baber/WOPTO huggingface dataset:
Patent JP-S58191615-A (JP)
Title: Rear suspension
Inventor: KIJIMA TAKAO
IPC: B60G7/00
Filed: 1982-04-30
Abstract: PURPOSE:To achieve a greater operational stability during the cornering by arranging a ball joint in the first quadrant of the rectangular coordinate with the rear wheel center as reference as viwed from the left side of a body and rubber bushes in the fourth and the second or the third quadrants. CONSTITUTION:When a lateral force S works on the ground contact G, as a ball joint 4 is in the first quadrant, a rotary moment is generated in the toe-in direction about the axis L, a tire 1 is displaced to toe in. When a braking force B works on the ground contact G, the tire tends to toe in and at the same time, when an engine braking force E works on the wheel center W, the tire tends to be displaced counterclockwise about the axis M and as the tire is guided to be displaced inward at the front and outward at the rear depending on the tilting direction of buffer bushes 2 and 3, likewise, the tire is caused to toe in. With respect to a driving force K, which is external force right opposite to the bracking force E, a stopper is provided on either the bush 2 or 3 to obtain a toe-in effect about the line running between the bushes and the ball joint 4.
Patent JP-H03273905-A (JP)
Title: Pneumatic radial tire
Inventor: NAKAMURA HIROSHI
IPC: B60C11/11
Filed: 1990-03-23
Abstract: PURPOSE:To prevent and restrain cracks from occurring in lateral groove bottom parts, and also prevent uneven wear on a block and a lug tread surface by providing inclining surfaces which incline so that grooves may be deeper than a road surface as the road surface comes nearer to the lateral grooves, on the edge parts of the blocks and lugs which are put between lateral grooves provided in both shoulder parts of a tread. CONSTITUTION:A number of deep lateral grooves 3 are provided on the part ranging from a tread 1 to shoulder ground contacting end of shoulder parts 1a, 1a on both ends and five longitudinal grooves 4 are provided in the central part of the tread 1, and the lateral grooves 3 which continues between the longitudinal grooves 4 in zig-zag form are provided to form the tread pattern of a block pattern. In this case, inclining surfaces 2 which decline toward the lateral grooves 3 side are formed on the edge parts of both shoulder parts facing the adjacent lateral grooves 3 of respective shoulder blocks 7 or lugs 9 so that the depth of the groove from a tread surface 11 may be larger as width (b) is smaller, that is the position is nearer to the lateral grooves 3 in a range of 4-20% of a distance of centers LP of adjacent horizontal grooves 3 so as to set depth h1 at the adjacent part to the lateral grooves 3 in a range of 10-30% of depth H of the lateral grooves 3.
Patent JP-H05280760-A (JP)
Title: Air-conditioner
IPC: F24F1/00
Filed: 1992-03-30
Abstract: PURPOSE:To reduce the depth of a unit by a method wherein a heat-exchanger is disposed in an inclined state, and cross flow fans are disposed respectively upper stream and downstream from the heat-exchanger. CONSTITUTION:Cross flow fans 11a and 11 are disposed upper stream and downstream, respectively, from a heat-exchanger 10 disposed in an inclined state, and an air flow passage 14 is formed such that air flows through the fans 11a and 11 are joined together. Thus, a high deviation is prevented from occurring to speed distribution formed in a position 17 situated downstream from the heat-exchanger 10. In the fans 11a and 11 disposed on the two sides of one side located in a position situated upper stream and the other side located in a position situated downstream from the inclined heat-exchanger 10, a distance in a horizontal direction therebetween is decreased in a way to increase a vertical distance therebetween. This constitution enables reduction of width La of a part situated deep in a unit.
Patent JP-S55166014-A (JP)
Title: Low cyclic vibration measuring device
Inventor: MARUYAMA TADAKI
IPC: G01H11/02
Filed: 1979-06-11
Abstract: PURPOSE: To precisely detect low cyclic vibration by installing a plate-spring-supported weight to a case and combining with a contactless vibrometer.  
     CONSTITUTION: A weight 33 is fixed to one end of a cantilever 34 and the other end of the cantilever is connected via a plate spring 35 to an installation plate 32 on the internal wall of a case 31. On a frame 37, a contactless vibration detecting element 36 is fixed, separated about 0.5W1mm from the one side of the weight 33, and the lead wire 38 of the detecting element 36 is taken outside. To prevent collision of the weight 33 and the element 36, stoppers 39, 39 are installed. To provide damping effect, damping oil 40 is filled in about half part of the cantilever 34 and covered with a lid 41. By this mechanism, a 1Hz or more vibration occurring to location to be measured causes a change in the distance between the weight 33 and the vibration detecting element 36. Voltage in proportion to this change is taken from the vibration detecting element 36 so that the vibration can be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62235423-A (JP)
Title: Method and apparatus row for on line shape controlling of shape steel
Inventor: ARAI KAZUO
IPC: B21B45/02
Filed: 1986-04-02
Abstract: PURPOSE:To dissolve generation of middle warp and flaw or crack due to straightening, by completing transformation under constrained state after finish rolling shape steel, releasing constraint at time point when temp. difference at each part of material is made to a prescribed value or below, and warm straightening, then cooling the steel. CONSTITUTION:The whole length of material is cooled under constrained state after finish rolling in hot rolling of shape steel, to complete ferrite+pearlite transformation. Simultaneously with the end of transformation, W(web)/F(flange) temp. difference DELTAT 0 (substantially <=5 deg.C) is aimed. At the time point, constraint is released and warm straightening is rapidly carried out. Successively, the steel is cooled as it is or forcedly cooled, then cut in cold state or warm straightened, then rapidly warm cut, cooled as it is or forcedly cooled. By the shape controlling method, a small warp quantity of shape steel can be maintained in the whole working process of as roll cooling, and unsmoothnesses during transferring and straightening and deterioration of working efficiency can be prevented.
Patent JP-H04285032-A (JP)
Title: Method for cold-coating glass bottle
Inventor: ENTO TATSUO
IPC: C03C17/32
Filed: 1991-03-12
Abstract: PURPOSE:To cold-coat a glass bottle while avoiding a collision between a nozzle and the bottle even when the row of bottles is deformed or broken on a layer mesh belt. CONSTITUTION:The arrangement of glass bottles 2 on a mesh belt 1 is detected by a detecting means such as a camera 9, a guide rail 3 for traveling a nozzle 6 is moved, hence the nozzle 6 is meandered between the rows of the bottles 2 and the bottle is coated. Coating is suspended at the position where the nozzle 6 cannot pass between the rows by the second invention, the nozzle 6 is raised, and the collision is avoided.
Patent JP-S60217284-A (JP)
Title: Adhesive tape or sheet for simplified copying
Inventor: MIYAZAKI MASATSUNE
IPC: B44C1/17
Filed: 1984-04-12
Abstract: PURPOSE:To obtain the titled tape or sheet capable of clearly and easily copying the content of newspaper, etc., by coating a transparent film with a slightly adhesive transparent composition composed of specific amounts of a tack-free thermoplastic resin or rubber, a liquid plasticizer, and a tackifying resin. CONSTITUTION:(A) A sol mixture obtained by mixing and heating (i) a thermoplastic resin (e.g. a resin composed mainly of vinyl chloride and copolymerized with methyl methacrylate) or a rubber essentially free from stickiness with (ii) 1-5 times weight of a liquid plasticizer (e.g. dioctyl phthalate) is mixed with (B) 1-40PHR of a tackifying resin (e.g. rosin). The obtained composition is applied to a surface of a transparent film (preferably cellulose acetate film), and cooled to obtain the objective tape or film. EFFECT:Since there is no peeling of the paper, copying can be repeated.
Patent JP-H02252415-A (JP)
Title: Umbrella stand
Inventor: TAIRA KENJI
IPC: A47G25/12
Filed: 1989-03-27
Abstract: PURPOSE:To held numbers of umbrellas in a small area lest they appear in a disorderly fashion, by a method wherein one or more tubes with a drain hole separately are placed horizontally and the umbrellas are held therein. CONSTITUTION:A tube 1 with a bottom plate on which a drain hole 2 is provided at the rear part, is formed and horizontally placed in a state of the rear end being slightly low. In some cases, a plurality of tubes are provided. The tube 1 placed horizontally is used by an umbrella being inserted therein. The umbrella does not appear in a disorderly fashion, by being held in the tube 1, and also space can be curtailed by the tubes 1 being placed in a multistage state.
Patent JP-H05282180-A (JP)
Title: Remote monitoring device
IPC: G06F11/30
Filed: 1992-03-30
Abstract: PURPOSE:To allow a monitoring center to resolve the cause of a fault by notifying fault generating information to the center at the time of extracting the information. CONSTITUTION:In an electronic computer system 10, various information is outputted from an electronic computer 11 to a console 12 and displayed on the console 12. On the other hand, information inputted from the console 12 is transmitted to the computer 11. In the remote monitoring device 14, an information monitoring/extracting part 15 always monitors output information from the computer 11 to the console 12, and at the time of detecting fault generating information, transmits the information to a fault information notifying part 17 as fault information 16. At the time of inputting the information 16, the notifying part 17 recognizes the generation of any fault in the computer 11 and transmits the fault generating information and the contents of the fault to the monitoring center.
Patent JP-H02253945-A (JP)
Title: Preparation of rigid flexible wiring board
Inventor: HIRAKAWA TADASHI
IPC: H05K3/00
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a lightweight rigid flexible wiring board having good dimensional accuracy and capable of being simply laminated in layers by etching a double-side copper clad laminated sheet and subsequently laminating a prepreg based on an aromatic polyamide fiber and a single-side copper clad plate and/or a double-side copper clad plate to said etched laminated sheet to form a multilayer plate partially. CONSTITUTION:An aromatic polyamide fiber base material is impregnated with an epoxy resin and laminated to a copper foil to prepare a double-side copper clad laminated sheet and, after this laminated sheet is etched, a prepreg based on an aromatic polyamide fiber and a single-surface copper clad plate and/or a double-side copper clad plate are laminated to the etched laminated sheet to partially form a multilayer plate. Since the double-side copper clad laminated sheet having a relatively thin resin layer forms a flexible part, the thickness of the resin layer is pref. 0.1mm or less. Both of paper and a fabric can be used as the base material of this laminated sheet but, when the fabric base material is used in the flexible part, a tough flexible part is obtained. The aromatic polyamide fiber is composed of a repeating unit represented by formula I and/or formula II. Fineness is 0.1-10 denier, pref., 0.3-5 denier and the fiber takes various forms.
Patent JP-S51150305-A (JP)
Title: Reproducer for multiplied record of image
Inventor: SASABE KAORU
IPC: G11B31/00
Filed: 1975-06-18
Abstract: PURPOSE: To supply a unit enabled to record image economically and also record recording time of the image at a time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09262711-A (JP)
Title: Throw-away drill and throw-away tip
Inventor: NAKAMURA SHINICHI
IPC: B23B27/14
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve roughness of the finished surface of a processed hole by a method wherein in such a way that one end part of cutting edge is arranged on the inner peripheral side of a drill body and the other end is positioned on the outer peripheral side, a cylinder surface is brought into slide contact with the inner peripheral surface of a machined hole as an axially extending margin part as the strength of the cutting edge on the inner peripheral side of a drill is maintained. SOLUTION: By mounting tips 5 and 5 with one end part 9a of a cutting edge 9 positioned in the vicinity of the rotation center of a drill, one end part 9a is brought into a protrusion state on the rear side in a drill rotation direction T. Since, on the other end 9b side of the cutting edge 9, a cylinder surface 13 crossing the cutting edge 9 is formed at the tolerance ridge line part 12 of the tip 5 in such a state to extend in the direction of an axis O, when with a drill body 1 rotated around the axis O thereof, the drill body is fed in the direction of the axis 0 to drill a work, drilling is progresses in such a state that the cylinder surface 13 makes slide contact with the inner surface of a machined hole, formed by the cutting edges 9 and 9, as a margin part.
Patent JP-S58194736-A (JP)
Title: Swellable silicate
Inventor: TORII KAZUO
IPC: C01B33/40
Filed: 1982-05-04
Abstract: PURPOSE:A swellable silicate having a specific composition of a specific formula and improved cation exchange ability or gel forming ability. CONSTITUTION:A swellable silicate expressed by the formula [values of the a, x,b and y are as follows: 5<a<7; 6<x<2; 0<b<5; 0<=y<5 and (b-y)>0; M<+> is a monovalent cation, e.g. alkali metal ion, ammonium ion or amine]. The swellable silicate has the following characteristics: The swellable silicate exhibits a powder X-ray diffraction pattern resembling that of hectorite which is a trioctahedral type smectite, further very large base exchange capacity and improved swellable property and dispersibility in water, forms a scarcely colored aqueous gel, and is useful as an additive in a cosmetic, medicines, water-soluble coating materials, etc., suspension stabilizers for solid particles, and thixotropy imparting agent, etc. because of the thixotropic property. The silicate is also suitable for improving the turbidity of edible vinegar, wine, etc. due to inexpensive potassium salts usable in place of expensive Li salts and absence of heavy metal ions therein.
Patent JP-H08274073-A (JP)
Title: Etching of aluminum metal film
Inventor: KAMIIDE KOYO
IPC: H01L21/302
Filed: 1995-03-31
Abstract: PURPOSE: To contrive an increase in the quality of an aluminum metal film in a processing of the aluminum metal film by a method wherein when the aluminum metal film is etched using an existing etching device, the generation of residues is eliminated and the scraped amount of a resist film and a base silicon oxide film are reduced. CONSTITUTION: The mixed gas of boron trichloride gas, rate gas and chlorine gas is used as etching gas at the time when an aluminum metal film 15 is processed by dry etching. In a first process, residual alloy particles 18 are etched away and high-frequency power, by which the film 15 is subjected to anisotropic etching, is applied to a substrate 11 and in a second process, high-frequency power having the selectivity with respect to etching with a base silicon oxide film 12 is applied to the base silicon oxide film 12 from the point of time when the base silicon oxide film 12 is exposed or from immediately before the point of time at an application amount less than that of the high-frequency power in the first process and in a limit higher than the lower limit for the film 15 to be subjected to anisotropic etching.
Patent JP-H04309262-A (JP)
Title: Semiconductor storage device
Inventor: NISHIO YOSHINOBU
IPC: H01L27/112
Filed: 1991-04-08
Abstract: PURPOSE:To provide a mass-program type readout-only memory (mask ROM) from which the DMOS which forms a dead space below a selection line is eliminated and has a small chip area. CONSTITUTION:This semiconductor storage device is provided with a memory cell group 104 constituted by connecting in series a plurality of memory cells arranged in a matrix-like state, word lines 102 for selecting a desired memory cell out of the group 104, and a selection line 101 for selecting one row of memory cells out of the group 104 and the gate electrode wiring using the same node together with the line 101 is divided into sections at every transistor. The divided sections of the gate electrode wiring are coupled with each other through other wiring provided in a different layer.
Patent JP-H03273634-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA FUMISATO
IPC: H01L21/768
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the opening of a wiring due to stress when metal wiring are formed and the peeling of the wiring during manufacturing steps by forming an organic film wherein solid particles are mixed on an insulating film on a semiconductor substrate, dissolving the solid particles, forming pinholes in the film, and etching the insulating film with the applied film as a mask. CONSTITUTION:A silicon oxide film 2 is formed on a semiconductor substrate 1. Xylene solution 4 of cyclized isoprene rubber containing, e.g. novolak resin particles 3 having the particle diameter of about 0.5mum in high density is applied on the film 2. Then, baking is performed in an N2 atmosphere. After the applied film is hardened, the surface is immediately etched by some amount, and the novolak resin particles are exposed. The substrate is submerged into isopropyl alcohol, and the particles are dissolved. Thus pinholes are formed. With the hardened applied film 5 as a mask, the silicon oxide film 2 is etched, and recess holes 6 are formed in the surface. The applied film 5 is ashed and removed. In this way, the surface of the insulating film becomes the coarse surface. Wiring stress, which is the cause of stress migration and the peeling of wiring when the metal wiring are formed, can be dispersed.
Patent JP-H05241898-A (JP)
Title: Hard brake system
Inventor: ITO AKIO
IPC: G06F11/28
Filed: 1992-02-26
Abstract: PURPOSE:To make it possible to set a breakpoint by dividing a case where condition is formed and a case where the condition is not formed in a condition branch instruction by providing two pairs of address coincidence detection circuits and time monitoring circuits and to apply a break only when the instruction just after the branch instruction is executed. CONSTITUTION:Address registers 7a, 7b are provided within address coincidence detection circuits 1a, 1b and the values to be set to the address registers 7a, 7b is the number for which a break is to be generated. When a coincidence is detected in the address coincidence detection circuits 1a, 1b, the information showing the generation of the coincidence is notified to a time monitoring circuit 2. The time monitoring circuit 2 is connected with two paris of the address coincidence detection circuits 1a, 1b and monitors the both notification time. The time monitoring circuit 2 is capable of generating an interruption at a central processing unit 3 when a prescribed event occurs. What case the interruption is generated in is preliminarily set to the monitoring circuit 2 from the central processing unit 3.
Patent JP-H06256912-A (JP)
Title: Production of ultra-magnetostrictive sintered compact having high magnetostrictive property
Inventor: SAGAWA MASATO
IPC: B22F9/08
Filed: 1993-03-08
Abstract: PURPOSE:To produce an ultra-magnetostrictive sintered compact having high magnetostrictive properties by using two powders, that is, a main phase constituting alloy powder easy of magnetic field orientation and having ultra- magnetostrictive composition and a liquid phase constituting alloy powder having amorphous structure. CONSTITUTION:As the main phase constituting alloy powder, a first powder is prepared by crushing an ingot of an alloy having a composition represented by REFe2 (where RE means at least one or more kinds among rare earth elements including La and Y). As the liquid phase constituting alloy powder, a second powder prepared by means of gas atomization or rotating electrode process and having an eutectic composition of the above RE and Fe is used. These first powder and second powder are mixed at a ratio of 40:1 to 50:1 and pulverized. The resulting pulverized powder having 5-100mum average grain size is compacted into a <111> orientation arranged green compact by means of compaction in magnetic field, followed by sintering. By this method, the ultra-magnetostrictive sintered compact having high density and high magnetostrictive properties can be advantageously attained.
Patent JP-2000265484-A (JP)
Title: CONSTRUCTION METHOD FOR UNDERGROUND STRUCTURE BY PCa PILE UNDERGROUND WALL
Inventor: ONODA KOJI
IPC: E02D5/20
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for an underground structure by a PCa pile underground wall to construct the underground structure at less cost in a short period of time by less site work and safely without disturbing a ground in the circumference. SOLUTION: PCa pile underground walls 1 are arranged opposed to each other or in a ring by driving a large number of precast concrete piles underground by arranging them in a row. Thereby, a top plating 2 is constructed with cast-in-place concrete integrally with an upper end of the underground wall in a state of primarily drilling between the underground walls 1, 1 to depth where a top part of the underground wall 1 is exposed, and a bottom plating 3 is constructed with cast-in-place concrete after drilling and forming an underground space between the underground walls 1, 1 by primary drilling.
Patent JP-S63240202-A (JP)
Title: Omnidirectional antenna
Inventor: OGAWA DAIKI
IPC: H01Q19/10
Filed: 1987-03-27
Abstract: PURPOSE:To control the gain and launching angle with simple structure by providing a radiator with unidirectivity in a vertical upward direction with respect to the round surface and a conical reflector having a rotary symmetrical axis on the center line of the main beam and whose apex is directed downward. CONSTITUTION:A parabolic antenna 1 being a radiator has the unidirectivity directing upward vertically with respect to the ground surface. The reflector 2 is a cone shaped reflector whose apex single theta=90 deg. and having a rotary symmetric axis on the center line of the main beam of the antenna 1. A radio wave 3 radiated from the antenna 1 is a radio wave 4 progressing in a direction of reflection on the surface of the reflecting plate 2. In this case, since the incident angle and the reflecting angle of the radio wave to the reflecting plate 2 are made equal to each other, the launching angle in the perpendicular plane with the apex angle of theta=90 deg. becomes 0 deg.. Moreover, the beam width on the perpendicular plane is identical to the beam width of the radiator 1. Thus, the launching angle due to the apex angle theta of the reflector 2 is controlled independently of the gain.
Patent JP-H07264750-A (JP)
Title: Under-carpet material for cable laying
Inventor: YASUDA TOMOHIKO
IPC: H02G3/30
Filed: 1994-03-22
Abstract: PURPOSE:To take out a part of cable layer sectioned by slits easily, by laminating a cable laying layer and a cushion layer with no chemical affinity to each other in a body, and forming the slit only in the cable laying layer. CONSTITUTION:A rubber-elastic thermoplastic resin sheet (B) is formed in a calender rolling method and an anti-slip finishing pattern (B') is formed. On the other hand, a thermoplastic resin sheet having no chemical affinity with the rubber-elastic resin sheet (B) is formed in a calender rolling method and thermally laminated in four layers to form a thermoplastic resin sheet (C) as a cable laying layer. The resin sheets (B and C) are laminated thermally to form a composite sheet and cut into pieces like a tile as an under carpet material. Then, the thermoplastic resin sheet (C) as the cable laying layer is cut to form a slit with a given length to complete an under-carpet material for cable laying. As a result, the under-carpet material realizes rational construction.