baber/WOPTO huggingface dataset:
Patent JP-H09169119-A (JP)
Title: Ink jet recording apparatus
Inventor: SATO OSAMU
IPC: B41J2/175
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the refilling of an ink tank with ink by providing an ink introducing member, composed of a porous member in the ink tank and providing an ink lead-out member composed of a porous member in a refilling mechanism and bringing both of them to a pressure contact state to supply the ink in the refilling mechanism into the ink tank. SOLUTION: A refilling mechanism 500 supplying ink 510 to an ink jet unit 101 is provided with an ink chamber 504 housing ink 510, an ink lead-out pipe 506 supplying the ink 502 to the unit 101 and an atmosphere inflow port 502 introducing the atmosphere from the outside. At the time of the filling with ink, at first, the supply pipe 511 of a supply ink container 501 is inserted into the ink chamber 504 to introduce the ink 510 into the ink chamber 504. Next, the leading end of the ink lead-out pipe 506 is introduced into the ink lead-out member 517 composed of a porous member on the unit 101 under pressure. Thereafter, an ink lead-out part 516 is lowered from the ink surface 509 to perform the refilling with ink.
Patent JP-H06179567-A (JP)
Title: Sheet treatment device
Inventor: KOIKE MORIYUKI
IPC: B65H43/06
Filed: 1992-12-14
Abstract: PURPOSE:To provide a sheet treatment device capable of stacking a large volume of discharged sheets by minimizing the occupied space of a machine when the sheets which are image-processed by an image forming device are stored in a laminated condition. CONSTITUTION:A sheet treatment device is provided with a carriage 111 to discharge the sheets, a driving means (pulse motor 115) to move the carriage in the vertical direction, a position detecting means (consisting of switches 125, 126, sheet surface upper and lower side detecting sensor 125S, 126S), a height detecting means (filler 122) to detect the height of the uppermost surface of the sheets which are discharged by the carriage 111 and laminated, and a control means (consisting of pulse motor 115, upper and lower limit sensors 116, 117) to control the position of the carriage 111 according to the condition of the sheets loaded on the loading tray.
Patent JP-H06180100-A (JP)
Title: Controller of segment automatic assembly device and control method thereof
Inventor: KAMEI TAKESHI
IPC: E21D11/40
Filed: 1992-12-14
Abstract: PURPOSE:To make accurate positioning achievable without producing any strain in a positioning mechanism of a segment autoamtic assembly system in a shield machine. CONSTITUTION:A first position signal Yn conformed to a target position in a Y-axis direction is inputted into a first servo driver 31, and a pressing cylinder 6a on one side is servo driven up to the target position at the specified speed. Likewise, a second position signal Yn' shiftedas far as the portion of a positional error S of a pressing cylinder 6b on the other to the cylinder 6a due to another manufacturing error, is inputted into a second servo driver 32. In succession, the cylinder 6b on the other is servo driven up to a position, adding S to the target position at the same speed as the cylinder 6a on one side.
Patent JP-H06179546-A (JP)
Title: Paper sheet side edge truing-up mechanism and paper sheet conveyance device
Inventor: TAKEMOTO TAKATOSHI
IPC: B65H9/16
Filed: 1992-12-15
Abstract: PURPOSE:To provide a paper sheet side edge truing-up mechanism and a paper sheet conveyance device which can correct inclination of respective paper sheets positively and convey them in a proper posture even if the paper sheets have overlapped on each other, and can save labor at an amusement place. CONSTITUTION:This paper sheet side edge truing-up mechanism and a paper sheet conveyance device is provided with a pair of endless belts 51, 52 whose respective conveyance surfaces coming into contact with a paper sheet A face each other, putting a conveyance passage 11 between them, and two sets of drive rollers and slave rollers 53, 54, and 55, 56 with which the pair of endless belts 51, 52 are rotatably-engaged respectively. The respective rollers 53, 54... are supported by rotating shafts 53a, 54a... which are inclined from a paper sheet guide 24 side to the other side in a width direction from the upstream side to the downstream side of the conveyance passage 11 respectively, and the pair of the endless belts 51, 52 are disposed with their conveyance surfaces inclined from the other side to the paper piece guide 24 side in the width direction from ' upstream to do downstream of the conveyance passage 11 along the conveyance passage 11.
Patent JP-H06179480-A (JP)
Title: Magazine container
Inventor: ARATA MURAO
IPC: B65D85/00
Filed: 1992-12-15
Abstract: PURPOSE:To produce magazine containers at a low cost even when magazines vary in width. CONSTITUTION:An inner saddle 8 consists of a rectangular base plate 6 which has slots 19 arranged on the upper face along the length of the base plate 6, and two or more partitions 7 which are slidably attached in the slots 19. A rectangular partition holder plate 12 has slots 13 along the length. The inner saddle 8 and the partition holder plate 12 are mounted inside an open-top container 1. The backs of the partitions 7 of the inner saddle 8 are slidably attached in the slots 13. As the partitions 7 can be slid in the longitudinal direction of the inner saddle 8 along the slots 19 and 13 of the base plate 6 and the partition holder plate 7, the spaces between the partitions 7 can be adjusted to form recessed housing sections 4 corresponding to the width of magazines 3. In addition, the partitions 7 can be fixed at accurate places.
Patent JP-H10170390-A (JP)
Title: Impact tester
Inventor: YANAGI YOSHIYUKI
IPC: G01N3/30
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an impact response spectrum over a wide frequency range and, at the same time, a prescribed acceleration level. SOLUTION: A hammer which is brought into collision with the main body 2 of a tester device on which a specimen is placed is constituted of a plurality of hammers 3a-3d having different weights and a plurality of plates 4a-4d having surfaces 4A1 -4A4 to be hit by the hammers 3a-3d are arranged on the main body 2. The characteristic frequencies of the plates 4a-4d are respectively set at different values.
Patent JP-H04202605-A (JP)
Title: Method for powder metal forging of aluminum base metal powder
Inventor: AKECHI KIYOAKI
IPC: B22F3/02
Filed: 1990-11-30
Abstract: PURPOSE:To manufacture the above Al base alloy member free from defects and having high reliability in a short forging cycle by coating the powder of Al base metal or the green compact of the powder of Al base metal with a shielding material having ductility such as Al foil and thin steel and executing hot forging. CONSTITUTION:The green compact 5 of Al base metal powder obtd. by mixing the powder of Al or an Al base alloy with the powder of Si, Fe, Mn or the like or the above Al base metal powder 6 is charged to the inside of a can made by a shielding sheet of metal having ductility such as Al foil or a thin steel sheet and is coated by a cap 2' made of a shielding sheet of the same material. This coated material is preheated in the atmosphere of an inert gas such as N2, e.g. for one hour, is charged to the inside of a mold coated with graphite as a releasing agent and is subjected to hot forging under a high pressure in the vertical direction to manufacture a solidified body 8. The shielding material joined on the surface of the solidified body 8 by the forging is allowed to remain or is removed by a grinding agent according to its compsn., the usage of the forged product or the like.
Patent JP-H01178994-A (JP)
Title: Image processing device
Inventor: KODA TOSHIYUKI
IPC: G09G5/00
Filed: 1987-12-29
Abstract: PURPOSE:To make a shift in vertical display start position, field by field, by one line, to make staircase distortion inconspicuous and improve vertical resolution greatly, and to reduce a flicker by varying values set in 1st and 2nd registers by one. CONSTITUTION:A selecting circuit 3 switches and outputs the set value (a) in the 1st register and the set value (a+1) in the 2nd register with a parity decision signal S. A 1st counter circuit 4 is therefore reset with a vertical synchronizing signal V and then outputs a low pulse in an odd field when a counted value reaches (a) and a low pulse in an even field when the counted value reaches (a+1). A 2nd counter circuit 6 is reset with the output signal of the 1st counter circuit 4 and then outputs a low pulse throughout a vertical display period (b). Thus, the display start is shifted by one line, field by field. Consequently, the staircase distortion due to a double read becomes inconspicuous, so the vertical resolution is improved greatly and the flicker of an edge part is reduced.
Patent JP-2001152448-A (JP)
Title: Construction method for underground concrete structure
Inventor: HAMAZAKI MASABUMI
IPC: E02D5/20
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To economically recover point bearing capacity. SOLUTION: When a cast-in-place pile is built, an excavated pit 1 is excavated and formed, and a bag body 4 is installed on the bottom section of the excavated pit 1, when the excavated pit 1 is formed up to fixed depth. A mixture 5, in which volume is expanded by a hydration reaction and which is cured afterwards, is sealed into the bag body 4. A water-filling pipe 3 in which a front end is opened to the inside is mounted on bag body 4. When the bag body 4 is mounted completely, a cage 6 is built into the excavated pit 1 and concrete is placed. When placing is completed and strength is manifested, the mixture 5 is supplied with water for the hydration reaction via the water filling pipe 3.  When water for the hydration reaction is fed, a ground loosened by ground excavation is consolidated due to the volume of quick lime in the mixture 5 being expanded, the strength of the ground is increases, while the void ratio of slime is reduced, and the strength of slime is also increased.
Patent JP-2001152130-A (JP)
Title: Photocatalytically hydrophilizable member and its manufacturing method
Inventor: MIYAUCHI MASAHIRO
IPC: B01J35/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilizable member having a substrate and, formed thereon, a hydrophilizable material comprising a tungsten oxide that can get hydrophilic even if irradiated by a small dose of ultraviolet rays from an indoor light source, wherein the material is more highly hydrolizable than conventional materials; and a manufacturing method therefor. SOLUTION: A member having a substrate and, formed thereon, a layer that mainly contains triclinic tungsten oxide as a photocatalytic (n) type semiconductor material is provided. Further, a sputtering being carried out under a specific condition is found to be a suitable manufacturing method for preparing the above layer containing triclinic tungsten oxide. A manufacturing method based on the above finding is also provided.
Patent JP-H09179949-A (JP)
Title: Portable information recording medium and its reader/ writer device
Inventor: IRISAWA KAZUYOSHI
IPC: G06F21/62
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently confirm the validity of a communication target and communication data and to easily detect invented data by ciphering data with a command and carrying the ciphered data as a data part. SOLUTION: An IC card 10 executes processing before its queuing state, receives data with a command from a reader/writer device 20, and when an envelope command is included in the data, decodes its data part by a cipher key specified by a file attribute, extracts a command to be executed, and judges whether the consistency of a format is correct or not. When the consistency is held, prescribed processing is executed, and when response data are prepared, a random number is received by a GET-CHALLENG command and the back of the response data is padded with O. Then the leading eight bytes of the response and the random number are calculated. Then ciphered response data are successively prepared by using a key stored in the IC card 10 and transmitted to the device 20.
Patent JP-H05161576-A (JP)
Title: Vacuum cleaner
Inventor: NOGUCHI ETSUKO
IPC: A47L9/00
Filed: 1991-12-18
Abstract: PURPOSE:To always allow a user to perform a cleaning at a proper position easily with high operability by providing a distance measuring device of the main body. CONSTITUTION:This vacuum cleaner has distance measuring devices 10 and 11 to detect a positional relationship between a cleaner body and a suction port and a controller which controls a driver 12 for moving the cleaner body so as to keep a distance between the cleaner body and the suction port within a fixed range. Thus, the cleaner body moves longitudinally and horizontally to match motions of the suction port thereby always cleaning at a proper position and this also eliminates useless motions of the cleaner body attributed to movement of a user thereby enabling cleaning with high operabuilt.
Patent JP-H04200471-A (JP)
Title: Adsorbent for bilirubin and bile acid
Inventor: YAMAZAKI KAZUTOSHI
IPC: A61L26/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain an adsorbent for adsorption of bilirubin, bile acid and the like by arranging the adsorbent composed of a (co)polymer made using a specified monomer to specify a mean of the member of an ethylene oxide chains in a polymer or the number of ethylene oxide chains of a copolymer. CONSTITUTION:An adsorbent for bilirubin and bile acid compries a homopolymer of a monomer given by the formula (I) or a copolymer of at least two kinds of monomers given by the formula (I). In the case of the homopolymer, the number of ethylene oxide chains is 3-9 and in the case of the copolymer, a mean of the number of ethylene oxide chains is 3-9. The adsorbent is composed of the homopolymer of a specified monomer or a copolymer of at least two kinds of monomers and a means of the number of ethylene oxide chains of the former or of the number of ethylene oxide chains of the latter is in the range of 3-9. Thus, a degree of hydrophilic property is controlled in such a range that bilirubin, bile acid and the like can be adsorbed effectively inhibiting non-specific adsorption of protein in blood. The control of the degree of the hydrophilic property enables effective adsorption and removal of the bilirubin, bile oxide and the like.
Patent JP-H02177989-A (JP)
Title: Frame opening/closing display device for pinball machine
Inventor: KINOSHITA KIYOSHI
IPC: A63F7/02
Filed: 1988-12-28
Abstract: PURPOSE:To decrease the number of wirings with a simple composition by equipping each pinball machine with an opening/closing detecting means to detect the opening/closing state of a glass frame, a delay means to output an operation starting signal to another pinball machine, and an opening/closing state output means to output a base number and the opening/ closing state of the glass frame and equipping a device with an opening/closing state inputting means, an opening/closing display means, and a control signal generating means. CONSTITUTION:When the operation starting signal is outputted from a control signal generating means 1 to a pinball machine 2a, the opening/closing state of the frame detected in an opening/ closing detecting means 5a and the base number of the pinball machine 2a are outputted from an opening/closing state output means 4a to a signal line 6 for fixed time, and the operation starting signal is outputted to another pinball machine 2b by a delay means 3a after the fixed time passes. An opening/closing state input means 7 inputs data from the signal line 6 and outputs the opening/closing state of the frame each pinball machine to an opening/closing display means 8. In the opening/closing display means 8, the opening/closing state of the frame of each pinball machine is always displayed. The composition of the device is made into the one in which many pinball machines 2a, 2b, 2c,... can share the signal line 6 with each other, and the opening/closing state of the frame of each pinball machine can be displayed with the extremely small number of the wirings.
Patent JP-2000161950-A (JP)
Title: Inter-vehicles distance measuring apparatus
Inventor: SUZUKI YOSHIYUKI
IPC: G01C3/06
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To effectively give warning to a driver by using a distance measuring apparatus, wherein a pair of photodetectors composed of photosensor arrays in which (n) pieces of measuring windows are set in respective column directions of (m) columns arranged on image formation faces of a pair of right and left lenses, so as to correspond to the pair of lenses and the inter-vehicle distance between own vehicle and a preceding vehicle is found by processing information on a measured distance in a region, in which the image of the preceding vehicle detected by detecting a white line or the like on the running traffic lane of the own vehicle can exist. SOLUTION: A vehicle speed signal 112 from a sensor 102 which detects a between-vehicles distance 111 and the vehicle speed of own vehicle are input to a warning decision part 103. A preceding vehicle is started from a state that the preceding vehicle and the own vehicle are stopped, and the own vehicle is not started, even if a prescribed time elapses after that. At this time, an alarm signal 113 is given to a navigation system, which is mounted on the own vehicle or to an information device 104 such as a television or the like for an automobile, and its warning is displayed on the monitor 105 of the information device 104.
Patent JP-H10167589-A (JP)
Title: Control device for elevator
Inventor: AIDA KEIICHI
IPC: B66B3/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency of the whole elevators without deteriorating service to a user making a car call for wheelchair to be the object by leading the fact that a wheelchair car call is registered in a wheelchair car call register device to cars. SOLUTION: When a user in a car registers a wheelchair car call on the third floor, a guide broadcasting device in the car broadcasts that 'a wheelchair car call on the third floor is received'. During the broadcasting, register of a wheelchair car call on the othe floor is limited, and hence even if the other user in a car operates a wheelchair car on the fifth floor call button, the register is impossible. Hereby when the user is a general user, a general car on the fifth floor call is registered. As a result of this, the reason deteriorating operating efficiency of the elevators can be removed.
Patent JP-2001153377-A (JP)
Title: Hot water supply system and structure equipped therewith
Inventor: YOSHIDA HISAHIRO
IPC: F24D17/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system using a cascade thermal storage tank and a building to which hot water is supplied by means of the system. SOLUTION: The hot water supply system is provided with a single thermal storage layer 1 in which a hot-temperature layer 2, an intermediate-temperature layer 3, and a low-temperature layer 4 are formed and a plurality of heat consuming sections 12, 13, and 14 which utilize the hot water of the layers 2, 3, and 4. The hot water supplied from the layers 2, 3, and 4 to the consuming means 12, 13, and 14 discharges heat energy to the means 12, 13, and 14, and low-temperature drains from the means 12, 13, and 14 are successively circulated to a low-temperature region and an adjusting layer and, finally, supplied to the heat consuming means 12, 13, and 14.
Patent JP-H03194522-A (JP)
Title: Secondary harmonic generating element
Inventor: UENISHI NAOTA
IPC: G02F1/355
Filed: 1989-12-25
Abstract: PURPOSE:To excellently collimate an emitted secondary harmonic in the optical fiber-type secondary harmonic generating element with a nonlinear optical material as its core by limiting the fiber length to conform to a specified inequality. CONSTITUTION:A laser beam l1 is injected into a core 21a from one end of the secondary harmonic generating element 21 having the core 21a consisting of a nonlinear optical material in the cylindrical clad 21b of glass, and a secondary harmonic l2 is emitted at an angle of theta0 to the optical axis B1 of the element 21 by Cerenkov radiation. When the wavelength of the injected laser beam l1 is denoted by lambda and the refractive index of the clad 21b to the secondary harmonic by N(2omega), the fiber length L is limited to conform to inequality I, and the material for the clad 21b is selected so that the emission angle theta0 is controlled to <10 deg.. Consequently, the expansion angle of the secondary harmonic emitted from the fiber end is sufficiently suppressed, and the emitted secondary harmonic is excellently collimated.
Patent JP-H03193022-A (JP)
Title: Sheath for endoscope
Inventor: TAKAHASHI CHOEI
IPC: G02B23/24
Filed: 1989-12-25
Abstract: PURPOSE:To remove a sheath from an inserting part following the release of its fixation by only heating by fixing a tip cover of the sheath to the tip of the inserting part of an endoscope so that it is not shifted. CONSTITUTION:A tube body 21 covered so as to be insertable/detachable into/ from an inserting part 10 from the tip side is formed in a thin cylindrical shape, for instance with a flexible raw material such as silicone rubber. To the tip of the tube body 21, a transparent tip cover 22 covered so as to be insertable/ detachable into/from a tip part body 13 is connected watertightly. This tip cover 22 is formed by a shape memory synthetic resin for recovering a shape stored in advance by heating it to a shape recovery temperature. When an endoscope inspection is ended, the tip cover 22 recovers its original shape by warming the tip cover 22 part to a shape recovery temperature or above by warm water or warm air. In such a manner, when a projection 28 is detached from a recessed part 18 by heating it, a sheath 20 is taken off from the inserting part 10 of the endoscope, and can be easily changed.
Patent JP-H01179241-A (JP)
Title: Magneto-optical recording medium
Inventor: MIZUMOTO KUNIHIKO
IPC: C22C45/04
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a medium having large coercive force and excellent oxidation resistance by using an amorphous alloy consisting of specific elements to form the recording film of a medium consisting of a magneto-optical recording film and reflecting film and using a nickel alloy having specific characteristics to form the reflecting film. CONSTITUTION:The magneto-optical recording film 3 and the reflecting film 4 are laminated on a substrate 2 to form the magneto-optical recording medium. The film 3 is the thin amorphous alloy film which consists of, for example, Fe and Co selected from 3d transition metals and, corrosion resistant metals, for example, Pt and Pd, as well as elements, for example, Gd and Tb selected from rare earths, has 5-30atom.% content of the corrosion resistance metals and has the axis of easy magnetization in the direction perpendicular to the film plane. The film 4 is of the nickel alloy having >=50% reflectivity and <=2J/cm.sec.K thermal conductivity. The medium 1 has the good oxidation resistance by forming the medium of such layers 3, 4 and, therefore, the excellent medium which hardly generates warapge and film cracking in spite of reduction in film thickness and has good C/N is obtd.