baber/WOPTO huggingface dataset:
Patent JP-2001111491-A (JP)
Title: Two-way optical special transmitter
Inventor: OTSUBO MASATOSHI
IPC: H04B10/07
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To execute accurate two-way optical spatial transmission by rapidly detecting an angle deviation and correcting a light transmission angle with high precision. SOLUTION: The elements 21a-21d of a photoelectric conversion part 21 respectively generate a current in proportion to a light amount which is individually received and the current signals are respectively converted into voltage signals by current/voltage converting parts 22a-22d. Then the voltage signals are added by adders 23a-23d and, then, amplified by logarithm amplifiers 24a-24d. Moreover, the voltage signals are subtracted by subtracters 25a and 25b so that the angle deviation signals of an X-direction and of a Y-direction with the optical axis of a reception light and the optical axis of a receiving part 15 are obtained. Thus, operations are executed in the order to addition, logarithm and subtraction so that angle deviation signal voltages are expressed by the logarithm ratio of the sum of outputs from the photoelectric conversion part 21.  Then a signal output where an actual reception light spot is reflected is obtained.
Patent JP-H08217041-A (JP)
Title: Container for fluid substance
Inventor: ROBERUTO TABAROONI
IPC: B65D1/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a container which is capable of preventing a volume of the content from being spilled when the container is accidentally fallen, and whose opening at a neck part is sufficient in size when in use. SOLUTION: A container for the liquid is provided with a body 2 and a neck part 3, the neck part 3 is provided with a chamber 7, the chamber 7 is provided with passages 8, 9 to connect the inside of the container 1 to a releasing opening, and the passages are of the shape, size and arrangement to prevent the liquid from being accidentally spilled when the container is in the horizontal condition. At least one of the passages 8, 9 is of the lens-shaped section, and is pressed first, and of non-deformed shape when closed while it is of deformed shape when being opened. When the container is squeezed by a consumer, the content overflows, and when the squeezing force is not applied, the section is returned to the original, approximately closed shape.
Patent JP-H10133774-A (JP)
Title: Information display device
Inventor: KONAGAYA TETSUO
IPC: G06F1/16
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which enables an operator to input original document information without turning the eyes from a display screen. SOLUTION: This device is equipped with a case main body 2 which is provided surrounding the circumference of a display screen 11 and arranged so that an upper wall 3 and a lower wall 5 face each other while maintaining a plane parallel, a half-mirror 13 which is provided in the case main body 2 and expands so as to cover the display screen 11 at a specific tilt angle in the up and down direction to the eyes I of the operator, an original document clamp member 23 which is provided on one side of the upper wall 3 or lower wall 5 and holds an original document S while directing the original document surface to the inside of the main body case 2, and a total-reflecting mirror 15 which is provided inside the main body case 2 on another side wall from a wall where the original document clamp member 23 is provided.
Patent JP-2000106040-A (JP)
Title: Two-core shield wire and its flat cable
Inventor: YAMAMOTO AKIRA
IPC: H01B7/08
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-core shield wire having a greater area of contact with a shield tape to stabilize shield property and having a specified range of distance between two signal wires to allow the formation of a flat cable easy to wire in package. SOLUTION: (1) A grand wire 2 is lined in parallel between two signal wires 1 with conductors having an outer diameter of 0.30 mm or less and these are shielded in package with a shield tape 3 to form a two-core shield wire, the grand wire 2 located at the center having an outer diameter 1.0-1.5 times the outer diameter of the signal wires 1 on both sides. (2) Two or more two-core shield wires as described in (1) are lined in parallel to form a flat cable. (3) In the flat cable as described in (2), a distance between two signal wires 1 of the individual two-core shield wires is shown in the following formula: the width of a wire × 0.45 <= a wire-wire distance <= the width of a wire × 0.55.
Patent JP-H08123674-A (JP)
Title: Comment analyzing device for program
Inventor: TAKEUCHI YUMIKO
IPC: G06F9/06
Filed: 1994-10-28
Abstract: PURPOSE: To securely detect a program piece as a comment in the program. CONSTITUTION: A token extracting means 3 extracts a token from a comment extracted by a comment extracting means 2 from the source program 6 to be analyzed, a token separating and counting means 4 separates the extracted token into an operator and an operand and counts their appearance frequencies, and a decision means 5 calculates an operator ratio indicating the ratio of the number of operators to the total number of tokens from the number of operators and the number of operands that are counted. Then the operator ratio is compared with a specific threshold value to decide whether or not the comment extracted by the comment extracting means 2 is a program piece as a comment, and consequently the program piece as the comment can securely be detected, thereby preventing a comment in the source program from being misrecognized as part of the program main body.
Patent JP-H05125507-A (JP)
Title: Wear resistant and high strength titanium-aluminum alloy member
Inventor: MORIKAWA TAKASHI
IPC: C22F1/00
Filed: 1991-11-05
Abstract: PURPOSE:To provide a wear resistant and high strength Ti-Al allay member easy for manufacturing and surely high in strength. CONSTITUTION:This cover is a Ti-Al allay member constituted of a Ti-Al intermetallic compound contg., by weight, 32 to 36% Al, in which the surface layer part is more hardened than the inside by >=50Hv and the thickness of the above surface layer part is regulated to <=1/4 of the sectional width. In this way, the improvement of its wear resistance by the increase of its hardness and the increase of its strength by the improvement of its ductility are balanced. Furthermore, because a wear resistant layer having a material compsn. different from that of a base metal is not formed, and only heat treatment is executed, the cracks of the base metal, the steep rise of manufacturing cost and the deterioration in its manufacturability are not generated, by which it can easily be manufactured.
Patent JP-H10114985-A (JP)
Title: Artificial-marble integrally molded type deep type sink
Inventor: MOTAI HIROICHI
IPC: E03C1/18
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To mold a sink in an arbitrary desired shape having excellent appearance by installing a base and a frame section being inclined at a fixed angle to the base and having specified height in the periphery of the base and integrally molding the sink of artificial marble. SOLUTION: The deep type sink 1, which consists of a base 2, to which a discharge opening 5 is formed, and a frame section 3 and in which an opening section 4 is formed to an upper section, is molded integrally of artificial marble. The deep type sink having an angle of inclination θ of 120 deg. and height (h) of 10mm or more can be molded integrally of the artificial marble. The deep type sink having the angle of inclination θ of 120 deg. or more can be released even when there is shrinkage at the time of curing. However, the deep type sink having a generally used shape is unusable in height (h) of at least 10n or less, and an overflow is easy to be generated when the angle of inclination θexceeds 120 deg.. The sink having the angle of inclination θ of 60 deg. or less has inferior handling properties on usage.  Accordingly, the sink having excellent appearance and an arbitrary desired shape and consisting of the artificial marble can be molded.
Patent JP-H07143148-A (JP)
Title: High speed cyclic transmitter
Inventor: SATO TADASHI
IPC: H04Q9/00
Filed: 1993-11-18
Abstract: PURPOSE:To lighten the load of a CPU and to attain high speed data transmission by implementing multiple address communication when transmission data this time are subjected to change. CONSTITUTION:An external device 3 is connected to a transmission line 1 via plural transmission stations 21, 22..., and each of the transmission stations 21, 22... is provided with data processing sections 4, 7, a device interface section 6, a medium access control section 8, and a transmission reception circuit 10 making signal conversion between the transmission line and the inside of transmission station concerned. The device interface section 6 is provided with a 3-port memory in which transmission data from the external device are written in a 1st area, reception data from other transmission stations are written in a 2nd area and read by the external device, and the 3rd port of the 3-port memory in the high speed cyclic transmitter is provided with a status change detection means 11 discriminating whether or not transmission data are subjected to change based on data sent this time and comparison data used at preceding transmission and conducting multiple address communication when there is any change.
Patent JP-H10116627-A (JP)
Title: Lithium secondary battery
Inventor: SHOJI YOSHIHIRO
IPC: H01M10/05
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To heighten the charge/discharge efficiency very much by using a specific fluoro-carboxylic ester as a solvent for electrolytic solution. SOLUTION: As a solvent for electrolytic solution, specific fluoro-carboxylic ester is used which reacts with lithium of negative electrode to form a film having good lithium ion conductivity on the surface of the negative electrode. The fluoro-carboxylic ester used should be expressed by the general equation R<1> COOR<2> , where R<1> and R<2> are alkyl group having a carbon number from one to three of fluoro-alkyl group having carbon number from one to three in which part of the whole of the hydrogen atoms are substituted with fluorine, provided that at least either of R<1> and R<2> is such fluoro-alkyl group with partial or total substitution. In case this is used as a mixed solvent, it should contain one or more sorts of fluoro-carboxylic ester in an amount of 10vol.% or more. Thereby the charge/discharge efficiency can be heightened very much.
Patent JP-H07139803-A (JP)
Title: Fitting device of air conditioner
Inventor: NISHIHARA TAKURO
IPC: F24F13/20
Filed: 1993-11-18
Abstract: PURPOSE:To enable close fitting of the main body of an air conditioner to a fitting plate by a method wherein an external piping taken in from an upper-side hole part provided in the fitting plate for engaging the main body of the air conditioner, which is fixed on an indoor wall, is held in a recessed part formed on the rear side of the main body of the air conditioner. CONSTITUTION:A fitting plate 20A has a square shape corresponding to the rear of the main body 1 of an air conditioner and an engagement part 21 with which an engagement piece 19 of the main body 1 of the air conditioner is made to engage is provided in two places of the upper part thereof, while a piping hole having a number of holes provided for fitting on an indoor wall and square through holes provided in four places on the right and left and the upper and lower sides is formed. Besides, piping fixing band fitting parts 30c and 31a are provided on the upper and lower sides of the surface of the fitting plate 20A opposed to the rear of the main body 1 of the air conditioner. As for the rear side of the main body 1 of the air conditioner corresponding to the fitting plate 20A, in this case, a rear plate 36 is formed in recession toward the front of the main body 1 of the air conditioner and a construction is so made as to ensure a space for holding a piping group 25a and others fixed on the fitting plate 20A, inside the back of the main body 1 of the air conditioner.
Patent JP-H01132103-A (JP)
Title: Preparation of electrode for nonlinearly voltage dependent resistor
Inventor: NAKADA MASAMI
IPC: H01C7/10
Filed: 1987-11-18
Abstract: PURPOSE:To effectively prevent electrode material from splashing and sticking on areas other than one on which electrode is to be formed, by a method wherein, after an adhesive tape for protection is first stuck on the areas other than the electrode formation section in an element body for nonlinearly voltage dependent resistor, the electrode material is deposited on the electrode formation section of the element body by means of flame spraying. CONSTITUTION:When an electrode 2 is formed on an element body for voltage dependent nonlinear resistor which contains zinc oxide as a principal component, an adhesive tape for protection is first stuck on the area other than the electrode formation section in the element body for voltage nonlinear resistor, and electrode material is next deposited to the electrode formation section of the element body by means of flame spraying. For example, in the case of a cylindrical element in which the electrode 2 is to be formed on both the full end faces, the adhesive tape is stuck round the side face A. Now, when the electrode 2 is formed on the inside area apart from the edge of end face of the element body by about 0.1-2mm, the adhesive tape is stuck on the side face A and the outer periphery sections B of both the end faces. And, the electrode formation section is covered with a mask, such as a shielding plate for prevention of sticking of electrode material in which a hole is bored in a predetermined shape, and the electrode 2 of aluminum or the like is then formed by means of flame spraying.
Patent JP-H10133182-A (JP)
Title: Liquid crystal element
Inventor: KONISHI SHIRO
IPC: G02F1/1333
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To form patterns with low electric fields and to hold these patterns even if heated to the dislocation temp. of liquid crystal or above by holding high polymer dispersed liquid crystals between transparent substrates having transparent electrodes on the inner side and forming the memory patterns by irradiation of the substrates with UV rays, etc., in the state of applying the electric fields, etc., thereon. SOLUTION: The high polymer dispersed liquid crystal prepd. by dispersing liquid crystal of an azoxy compd., etc., into a transparent resin, for example, non-photoreactive transparent resin, such as, for example, water-soluble polymer, are held between the transparent substrates having the transparent electrodes on the inner side and the substrates are irradiated with UV rays or visible rays in the state of applying the electric fields or magnetic fields on the substrates, by which the memory patterns are formed. The ratio of the liquid crystals is preferably set at >=50wt.% in order to obtain a sufficient contrast.  As a result, the formation of the memory patterns with the low electric fields is made possible and even more, the memory patterns may be maintained even when heating to the Tni (neomatic-itropic dislocation temp.) of the liquid crystals used or above after forming of the memory patterns.
Patent JP-H09126107-A (JP)
Title: Operation control device for engine
Inventor: KOIKE TAKASHI
IPC: F02P11/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To increase the output of an engine by independently control ignition timing for respective cylinders at least in an operational range of the engine revolution speed equal to or more than a prescribed engine speed. SOLUTION: When the engine speed exceeds a prescribed low speed, an ignition circuit 12 turns a transistor 16 on, and grounds an initial ignition circuit 13. And it also controls a thyristor 17 so as to turn it on/off based on rectangular waves where pulse signals from a pulsar coil are rectified in wave form. Effective ignition timing for respective cylinders is independently controlled while a first and a second cylinder are so constituted as to be simultaneously ignited effectively and ineffectively, so that ignition is so controlled as to be fired at timing in response to characteristics required by each cylinder.  Ignition timing for each cylinder is so designed as to be independently controlled, for example, as for a cylinder liable to be suffered from knocking, the quantity of its timing advance is made small and the like in such a way that it can be ignited at the optimum timing, and the output of an engine can thereby be increased.
Patent JP-2000080722-A (JP)
Title: Camping house and its construction method
Inventor: TAKEDA SHIYUUMA
IPC: E04B1/343
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an easily removable camping house which can be easily set up on the mountain side, seaside and other place being used for an outdoor living or a simple shop, restaurant, etc., and a construction method therefor. SOLUTION: Five or more wall panels 3 are continuously provided on the flat bedrock 1 to form a plurality of walls 4 with regular faces, and the same number of trapezoidal roof panels 6 as that of the wall panels 3 fixing the bottom on the upper surfaces of the walls 4 to combine the roof panels 6 into a unit to constitute a regular polygonal pyramid form. An umbrella panel 8 is placed at the upper part of the roof panels 6 to use as a regular polygonal pyramid roof substrate, and a sheet-like body for covering the faces of the roof panels 3 is fixed to the roof substrate.
Patent JP-H05124521-A (JP)
Title: Shock absorbing type steering device
Inventor: HOSHINO SHIGERU
IPC: B62D1/19
Filed: 1991-11-06
Abstract: PURPOSE:To sufficiently absorb impact energy on the collision of a vehicle by forming a column tube so short that the front edge part of a main shaft is exposed and interposing a corrugated tube which is bending-deformed den applied with a prescribed load, at the exposed part. CONSTITUTION:A steering device supports a main shaft 12 in turnable manner for a column tube 11 assembled on an instrument panel reinforcement 15 forming a part of a car body and in shiftable manner in the axial direction integrally with the column tube 11, and the column tube 11 is formed shorter than the main shaft 12, and the front edge part of the main shaft 12 is exposed by a prescribed quantity. A corrugated tube 27 which is bending-deformed when applied with a prescribed load is interposed at the exposed part of the main shaft 12. The corrugated tube 27 is bending-deformed through the rearward shift of a gear box 24 on the front surface collision of the vehicle, and the degree of freedom in the deformation of each universal joint 21, 22 is increased, and the absorbing faculty for the impact energy is improved.
Patent JP-H10208649-A (JP)
Title: Field emission device having charge flow-out barrier
Inventor: CISNEROS RALPH
IPC: H01J1/304
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a field emission device which generates no breakage by the accumulation of the electric charge on the side surface of a dielectric layer, and is useful in the field emission display. SOLUTION: This field emission device 200 is composed of a conductive layer 215 formed on a support substrate 210, a dielectric layer 240 to determin an emitter well 260 and formed on the conductive layer 215, an electron emitter positioning in the emitter well 260, an extraction gate electrode 250 formed on the dielectric layer 240 separating from the electron emitter, and a positive electrode separated from the extraction gate electrode 250. This device applies a charge-flow out barrier 290 having a resistance value adequate to transmit the charge of a charging source which strikes during the starting, on the surface of the side surface of the emitter well 260, so as to prevent the charging of the side surface of the emitter well 260.
Patent JP-H0599401-A (JP)
Title: Safety device for pressurized fluidized bed boiler
Inventor: NISHIYAMA AKIO
IPC: F22B1/02
Filed: 1991-10-11
Abstract: PURPOSE:To enable a proper control over a gas flow speed within a fluidized bed to be attained even under an emergency stopping in operation and further to enable flowing fluid to be extracted out. CONSTITUTION:A fluidized bed boiler 2 is provided with a fluidized bed inner temperature sensor 36 and a furnace inner pressure sensor 38. A discharged gas chimney passage 15 is provided with a discharged gas flow rate sensor 40 and a calculator 42 for calculating an opening or closing signal 43 for a gas pressure releasing valve 27 in reference to signals 37, 39 and 41 got from these sensors 36, 38 and 40. The gas pressure releasing valve 27 is controlled and a gas flow speed within the fluidized bed is set in a range of one to three times of a fluidizing starting speed.
Patent JP-2001103832-A (JP)
Title: Grain discharger
Inventor: NOSAKA AKIRA
IPC: A01F12/46
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the supporter of the horizontal grain-discharging cylinder from deforming or damaging by reducing the shakes of the horizontal grain- discharging cylinder accompanied by the shakes of the machine body, when the machine runs for reaping work or for travelling on the roads. SOLUTION: The objective cereal grain discharging unit mounted on the running machine body, for example, a combine harvester, is constituted with the vertical grain-discharging cylinder communicating to the grain tank 4, and the horizontal cereal grain-discharging cylinder 9 that is linked to the vertical grain-discharging cylinder 8 and can horizontally rotate and can vertically stand up or lie down. In this grain discharger, the horizontal cereal grain- discharging cylinder 9 is made extensible in the cylinder direction. Further, a means is provided for regulating the extension and shrinkage of the horizontal cereal grain-discharging cylinder, while the horizontal cereal grain-discharging cylinder 9 is in the resting position on the machine body and the cylinder 9 is set so that it may shrink automatically, when the vertical cylinder 9 shifts to the resting position.
Patent JP-S62150732-A (JP)
Title: Automatic handler
Inventor: KAMIYAMA TAKAHISA
IPC: G01R31/26
Filed: 1985-12-25
Abstract: PURPOSE:To obtain an automatic handler which facilitates characteristic screening of miniature electronic parts and the like automatically by a method wherein a turn table whose rotation is controlled is provided and a plurality of stick magazines in which objects to be measured are piled and stored are provided on the turn table. CONSTITUTION:A loader 11 is provided in a loader station which supplies miniature flat package IC's 4 and the loader 11 has a turn table 12 whose rotation is controlled. A cylindrical holder 13 to which stick magazines 8 are attached is provided on the turn table 12. Protruded stripes 14 which have reverse trapezoid cross sections are provided on the circumference of the holder 13 along the vertical direction. The groove 10 of the stick magazine 8 is mated with the protruded stripe 14. Therefore, by sliding the groove 10 of the stick magazine 8 on the protruded stripe 14 of the holder 13 from the top, the stick magazine 8 is held vertically by the holder 13. The protruded stripes 14 are provided along the circumference of the holder 13.