baber/WOPTO huggingface dataset:
Patent JP-2001163291-A (JP)
Title: Water floating matter recovering device with floating body
Inventor: OZAWA HIROMI
IPC: B63B35/32
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a floating matter recovering device with floating body mountable on a general truck for land transportation or a small-sized vessel and capable of efficiently recovering floating matter such as high viscosity effluent oil or the like while keeping a floating matter recovering member such as a suction port part communicating with a suction pump or the like and floating and moving on the water surface. SOLUTION: This recovering device 10 is a device for recovering floating matter such as oil floating on water surface while keeping the floating matter recovering member 3 in the vicinity of the water surface. A plurality of floats 1A for generating the essential buoyancy of the recovering device 10 is formed of a slender low resistance body having a width-to-length ratio of 1:2 to 1:20, and the floats 1A are mutually connected through a connecting member 2 to form a floating body 50, and the floating matter recovering member 3 is supported by the floating body 50.
Patent JP-2000173073-A (JP)
Title: Optical disk recording/reproducing device, recording/ reproducing method and storage medium recording program for controlling amount of tracking of optical disk recording/reproducing device
Inventor: TAKEUCHI HITOSHI
IPC: G11B7/09
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To stabilize the tracking operation of an optical disk with a header pit and a mirror region by generating a tracking servo control signal from a differential signal in the radial direction of reflection light from the optical disk, at the same time detecting a signal corresponding to a mirror region according to the difference signal and calculating a correction value, and correcting the tracking servo control signal. SOLUTION: A servo controller 8 stores the output of a mirror part signal detection circuit 7 when no current flows to a radial actuator 25, namely a Push-Pull signal of a mirror part, and then operates radial servo and obtains the difference between the output of the mirror part signal detection circuit 7 and the stored output. Then, an offset value to be injected to a radial servo loop is calculated according to the relationship with the offset of the Push-Pull signal at the mirror part and the information storage region being obtained in advance when a device is shipped or the like and the offset value is used, thus generating a radial actuator drive signal.
Patent JP-H07165893-A (JP)
Title: Production of saturated polyester resin
Inventor: TANAKA YOSHIO
IPC: C08G63/66
Filed: 1993-12-14
Abstract: PURPOSE:To produce a high-performance satd. polyester resin easily at a low cost by reacting an arom. dibasic acid. a lower aliph. glycol, and an alkylene oxide adduct of a bisphenol under specified conditions. CONSTITUTION:An arom. dibasic acid or its lower-alcohol diester (e. g. diethyl terephthalate, a lower aliph. glycol (e.g. 1, 4-butanediol), and an alkylene oxide adduct of a bisphenol of the formula [wherein X is CH2C(CH3)2, O, or SO2; Y is H or halogen; and R is alkylene] are mixed, then subjected to esterification directly in the absence of a catalyst or to transesterification in the presence of a catalyst while distilling the theoretical amt. of water or a lower aliph. alcohol out of the reaction mixture, and transferred to a polycondensation vessel where the glycol is distilled out of the mixture in the presence of a polycondensation catalyst at a high temp. in a high vacuum, thus giving a simple satd. polyester resin comprising structural units derived from the adduct and the aromatic dibasic acid.
Patent JP-H09164889-A (JP)
Title: Pad member for car interior facing
Inventor: IWASAKI TAKASHI
IPC: B32B27/30
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent a cushion pad member from being sagged in the shape of the contour thereof when the end of a covering member which covers the covering member from the surface side of the cushion pad member by edging and retaining the shape of the cushion pad member with a foam-beads-formed member. SOLUTION: When a center pad is assembled, a plurality of erect claws 1b projecting from a base plate 1 are fixed on the plate plane of the base plate 1 by inserting the erect claws 1b into the back surface of a foam-beads-formed member 3 which is foamily formed like a frame corresponding to the whole peripheral end of a pad member 2 and the contour of the base plate 1. Next, a cushion pad member 2 is fitted in the frame of the foam-beads-formed member 3 and thus is disposed on the plate of the base plate 1. A covering member 4 is covered over whole surface of the cushion pad member 2 including the foam-beads-formed member 3 from the observe surface side thereof and the end of the covering member 4 is rolled to the back surface side from the base plate 1 and fixed to the plate plane of the base thereby to make a complete product.
Patent JP-H05156091-A (JP)
Title: Rubber composition
Inventor: KONDO HITOSHI
IPC: C08L21/00
Filed: 1991-12-06
Abstract: PURPOSE:To obtain a rubber composition having high elasticity, excellent breaking resistance and low heat-generation and useful for tire, conveyor belt, hose, etc., by compounding a base rubber with specific amounts of a specific novolac resin and a compound capable of giving methylene by heating. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a rubber consisting of natural rubber, synthetic rubber or mixed rubber with (B) 0.5-10 pts.wt. of a novolac resin having a softening point of 90-150 deg.C and obtained by the co-condensation of a mixture of (i) xylenol and (ii) phenolic compounds comprising phenol, cresol or their mixture at a molar ratio (i/ii) of 25/75 to 75/25 (preferably 40/60 to 60/40) using an aldehyde compound and (C) 0.5-10 pts.wt. of a compound capable of giving methylene group by heating (preferably hexamethylenetetramine, polyvalent methylolated melamine derivative, etc.).
Patent JP-H08242258-A (JP)
Title: Data packet transmission and data network
Inventor: YURUGEN FUITSUSHIYUBATSUHA
IPC: H04L12/433
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To ensure transmission service within a specified time by totalizing the data volume of data packets, reserving token transmission capacity necessary for the transmission of data packets and transmitting data packets corresponding to the reserved transmission capacity. SOLUTION: In a step S202, a priority step is allocated to each data packet to be transmitted in accordance with a standby time of the data packet in a station. The data volume of data packets having the same priority step are totalized. In a step S204, a reservation is made for a token on transmission capacity necessary for the transmission of these data packets. The reservation is executed based on information related to the priority and data volume of data packets sent from another station. After completion of the reservation, a data packet of which sufficient transmission capacity has been reserved is sent during the reception of the token in a step S206.
Patent JP-H0624405-A (JP)
Title: Method and device for inserting food in packing bag
Inventor: NODA TOYO
IPC: A23L19/00
Filed: 1991-12-06
Abstract: PURPOSE:To realize the packaging of food which leaves no residue in a container, and improve the energy saving and productivity by a method wherein a container containing a food to be packaged, which is reverse-moving at a high speed, is suddenly stopped, and the food in the container is input in a packaging bag by the force of inertia. CONSTITUTION:When a bag packing process of food such as a processed wild edible plant or noodle, etc., is performed, a food is input in a net bucket 1-1 first, and is carried to a pool/feeder 2 by a net bucket elevating device 1, and the food is released under a dispersal condition in a plurality of hoppers which constitute a cut-adjust meter 3 group. Then, after respective meters 3 measure the food of a specified quantity, the plurality of hoppers are simultaneously opened, and the food is input in a container 8 at an insertion device 5 by each measured unit, through a guide shoot 4. Then, an arm for reverse-moving which supports the container 8 at the leading end is reverse-moved at a speed of 500mm/s or higher, and the food in the container 8 is discharged by suddenly stopping the arm for reverse-moving 5 at a specified reversal position, and the food is input in a packaging bag 7 through an input guide shoot 15.
Patent JP-2001167054-A (JP)
Title: Portable information equipment, device and system for authentication
Inventor: KITA KAZUNORI
IPC: H04W28/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble both on the side of an entrepreneur for providing services or the like on the condition of identity authentication and on the side of a user to receive these services. SOLUTION: It is judged whether the service selected by the user is 'news' (step SB3) and in the case it is 'news', a password input screen is outputted (step SB4). That is, when the service selected by the user is 'news' and a password matches the registered pass word, the service can be received. When the service selected by this user is 'shopping' as a result of judgement in the step SB3, a fingerprint data input screen is outputted (step SB16). That is, when the service selected by the user is 'shopping', it is necessarily accompanied with the payment of money, and hence the service cannot be received unless fingerprint data match the registered fingerprint data.
Patent JP-2001169062-A (JP)
Title: Image forming device
Inventor: KUMADA TATSUO
IPC: H04N1/21
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To solve the problems on bad copying efficiency and the burden on an operator because an original has to be read each time an operation is performed resulting in taking time in reading when the same original is repeatedly copied. SOLUTION: Image data acquired by performing image reading are automatically written in a storage device and are made available for later image formation.
Patent JP-H11168671-A (JP)
Title: Solid-state image-pickup device and its drive method
Inventor: AKAGAWA KEIICHI
IPC: H04N5/369
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce an after-image of a solid-state image-pickup device having a photosensing section produced by an after-image. SOLUTION: A first potential well is formed in a vertical charge transfer section 16 adjacent to a photodetection section in a first timing and charges stored in the photodetection section are transferred to the first potential well via a transfer gate. The charges transferred to the first potential well are transferred to parts other than the first potential well in a second timing. A second potential well is formed again to a part where the first potential well has been formed in a third timing and the charges left in the photo detection section are transferred to the second potential well of a vertical charge transfer section 16 via the transfer gate. Then a drive signal is fed to the vertical charge transfer section 16 so that the charges P1, P1' having been transferred to the first potential well and the second potential well are summed at a timing after the third timing.
Patent JP-H06174290-A (JP)
Title: Air conditioner
Inventor: NISHIZAWA MITSUYASU
IPC: F24F3/14
Filed: 1992-12-02
Abstract: PURPOSE:To provide an air conditioner, obtainable air with a high accuracy with respect to the fluctuation of a power supply voltage and capable of realizing the reduction of cost. CONSTITUTION:An air conditioner is provided with a feedback control system X, regulating the temperature (humidity) of suction air A by an air-conditioning unit M to supply it to a palce to be supplied with the air through an air discharging port 14 and detecting the temperature (humidity) of supplied air A' to control the operation of the air conditioning unit M so that the temperature (humidity) of the supplied air becomes a set value based on the value of difference, which is obtained from a set value, set in the setting unit 5, and the detected value. Further, the air conditioner is provided with a power supply voltage detecting unit 6, detecting a power supply voltage Vs, and a correction processing unit 7, obtaining a temperature correcting value (humidity correcting value) from the voltage detecting value Dv obtained by the power supply voltage detecting unit 6 and correcting the control amount of the feedback control system X by the temperature correcting value (humidity correcting value).
Patent JP-2000166745-A (JP)
Title: Pet bottle carrier
Inventor: SUZUKI NOBUHIRO
IPC: A47G29/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a PET bottle carrier allowing a PET bottle to be attached and removed easily and being securely wearable. SOLUTION: This PET bottle carrier has a locking part 2 locked to the underside of a flange part 12 provided at the neck part 11 of a PET bottle 10 and cord passing parts 3 provided on the outside of the locking part and having cord holes 3a therein. The locking part is locked to the underside of the flange part and a cord is passed through the cord holes to carry the PET bottle hanging from the shoulders. The locking part has a cut part 22 where a part of a locking part main body 21 is cut away, and two opposite ends 22a, 22b of the cut part have engagement parts 23a, 23b which are brought into engagement with each other by causing elastic deformation of the locking part main body while the two ends are separated from each other.  When the two ends of the locking part are in engagement, a circular neck hole greater than the outside diameter of the neck part and smaller than the outside diameter of the flange part can be formed inside the locking part.
Patent JP-2000180440-A (JP)
Title: Hemofilter
Inventor: SESHIMOTO OSAMU
IPC: A61M1/16
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To open a hemofilter where blood has been filtered at a desired site and to easily obtain a globule constituent being accumulated therein by providing a cut part for cutting a holder side wall over its entire periphery. SOLUTION: A holder 1 of a hemofilter comprises a holder body 10 and a lid body 20. An accommodation chamber 11a for accommodating glass fiber filtering paper 31 for composing a blood-filtering material is formed at the holder body 10. An accommodation chamber 11b for accommodating polysulfone porous film 32 as a fine porous film for composing the haemofiltration material is formed at the upper portion of the accommodation chamber 11a. A plurality of peripheral grooves 12 with a V-shaped section that are cut as needed are formed continuously as a cutting part at the position of the outer-periphery surface of the holder body 10 corresponding to the boundary part of each glass fiber filtering paper 31 being accommodated in the accommodation chamber 11a.  A funnel-shaped circular plate part 16 is connected to the bottom part of the holder body 10, a nozzle-shaped blood inlet 17 is extended from the center, and a suction nozzle is fitted.
Patent JP-H06170852-A (JP)
Title: Production of molded internal threaded body and mold therefor
Inventor: SHIHO MASAHIKO
IPC: B29C33/44
Filed: 1992-12-03
Abstract: PURPOSE:To obtain an internal thread production method for easily molding an internal threaded body and a mold therefor. CONSTITUTION:In the molding of a molded internal threaded body 10 having an internal thread part wherein a helical part is formed on the inner wall surface thereof, a core 12 is inserted to a cavity formed by closing molds for molding the molded internal threaded body 10. The core 12 is formed by mounting a cylindrical part 16 on a core main body 14. On the outer peripheral side face of the cylindrical part 16, a helically projected and recessed part made of an elastic body which can be elastically deformed is formed for molding the helical part. Next, after a resin charged into the cavity is set, the fitted state of the helical part forming the internal threaded part with the helically projected and recessed part of the cylindrical part is released. The molds are opened while the cylindrical part 16 is so deformed that the core 12 can be extracted from the molded internal threaded body 10.
Patent JP-H07195519-A (JP)
Title: Lining of inner surface of pipe having damaged part
Inventor: NAKAO TOSHITAKA
IPC: B29L23/00
Filed: 1993-12-30
Abstract: PURPOSE:To provide a lining method not generating possibility such that the tube applied to the inner surface of a pipe generates the lowering of strength at the damaged part of the pipe and curing becomes non-uniform. CONSTITUTION:A cover plate 1 is applied to the damaged part 3a of a pipe 3 from the inside along the inner surface of the pipe and a resin impregnated tube 10 is inserted in the pipe along the inner surface of the pipe to be cured. The expansion of the tube 10 from the damaged part of the pipe and the leakage of the impregnated resin at the damaged part to the damaged part 3a are prevented by the cover plate.
Patent JP-H0532078-A (JP)
Title: Image receiving sheet for thermal transfer printing
Inventor: SAKAI TAKASHI
IPC: B41M5/52
Filed: 1991-12-11
Abstract: PURPOSE:To avoid a plurality of image receiving sheets from being sent out simultaneously in a copying machine by a method wherein a travelling performance of an image receiving sheet for thermal transfer is improved. CONSTITUTION:An image receiving layer which contains a hydrophobic particle of 2 to 15mum mean particle diameter and polyolefin resin as a binder is provided on a support. An electric conductive layer which contains a conductive oxidizing particle of <=0.5mum mean particle diameter should be preferably provided between the image receiving layer and the support.
Patent JP-H07199609-A (JP)
Title: Image forming device
Inventor: TAKANO MASAHARU
IPC: G03G15/04
Filed: 1993-12-29
Abstract: PURPOSE:To print while automatically preventing the back surface of a both-side original from being seen-through and printed. CONSTITUTION:The original placed on an original feeding table 22 is pulled out by a pickup roller 6 one by one, and it is detected by an aligning sensor 12 that the fed original passes through a paper feeding path 5, the transmission level of the original is detected by an original transmission sensor 13, the presence or absence of characters on the back side of the original is detected by sensors for detecting the back side of the original 14 to 16. Whether the original is a one-side original or the both-side original is decided by a CPU based on the detection signals from the sensors, and in the case of deciding that the original is the both-side original, an exposure voltage is corrected by the CPU.
Patent JP-2001162014-A (JP)
Title: Harness inspection device for game machine
Inventor: SHINYA SADAAKI
IPC: A63F7/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To inspect a wiring harness to be connected between the liquid crystal display part and control board of a game machine for the presence of an external electromagnetic radiation suppressing element or illicit wiring which induces the malfunction of the game machine including the disturbance of a program. SOLUTION: This harness inspection device X for game machine S comprises a multipolar connector 2 having a number of contacts conformable to the number of terminals of connectors 11 and 12 at both ends of a harness 1 to be inspected; a detection part 3 for capable of extracting an electrical state including the potential difference between terminals or quality of conduction for each line of the harness 1 and judging the normality or abnormality thereof; an apparatus selection part 4 for capable of changing a contact to the terminal of a line having a different line number according to the kind or specification of the game machine, a batch alarm part 5 for outputting an alarm when the abnormality is present in at least one line; and a line number display part 6 for lamp-displaying the normality or abnormality every line number of the individual lines.
Patent JP-2001168495-A (JP)
Title: Circuit formation method using electrophotographic method
Inventor: KAMATA AKIHIKO
IPC: H05K3/12
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a circuit formation method, using the electrophotography method for managing both the increase in the amount of transfer and the disturbance in a circuit pattern by preventing release discharge, while maintaining prescribed electric field strength. SOLUTION: In this circuit formation method, a static electricity latent image in a circuit pattern is formed on the surface of a photoreceptor 1, charged powder for forming a circuit is deposited electrostatically on the static electricity latent image, and an image by the charged powder for forming circuits in a circuit pattern shape is transferred onto a ceramic green sheet 10 before fixing by heat. Transfer process is executed by placing a transfer-assisting material 11 with a surface resistivity of 1×108-9×1012 Ω/(square). Therefore, when the photoreceptor 1 and the ceramic green sheet 10 are to be separated after the transfer, no release discharge is generated, no images are disturbed by the charged powder for forming circuits in a circuit pattern shape being drawn on the photoreceptor 1, and transfer to the ceramic green sheet 10 can be made.
Patent JP-H09178760-A (JP)
Title: Self-advancing scanning probe microscope and composite equipment including it
Inventor: HOSHINO YOSHIHIRO
IPC: G01N37/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To measure an arbitrary part of a large sample using a single equipment by providing a scanning probe microscope with self-advancing function, i.e., a self- advancing moving mechanism employing a piezoelectric element. SOLUTION: The scanning probe microscope comprises a body section (SPM device section A), and a mechanism section performing self-advancing operation (self- advancing mechanism section B). The self-advancing mechanism section B comprises a tubular piezoelectric element 12, and a tubular rigid body part 13 mounted on a plate 11. A reference potential is applied to a common electrode on the inner surface of piezoelectric element 12 and a voltage is applied to any one of a plurality of electrodes on the outer surface to cause variation for shifting the piezoelectric element 12. The SPM device section A comprises a cantilever 23 provided with a probe 22 at the forward end thereof, a displacement detecting mechanism comprising a photodetector 25, and an inch worm unit 27.  The inch worm unit 27 moves axially in the inner space of rigid body part 13 according to inch worm operation system by operating piezoelectric elements 28-30 appropriately. According to the structure, arbitrary part of a large sample can be measured using a single equipment while avoiding increase in scale and price.
Patent JP-H10183579-A (JP)
Title: Landscape/hydrophilic facility
Inventor: TABATA SHINICHI
IPC: B01J35/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To suppress the sticking of algae and facilitate the removing work of stuck algae by forming a cover member spread on a substrate member in contact with landscape/hydrophilic water with a titanium dioxide-containing material fixed member fixed with a material mainly made of titanium dioxide on the surface in a thin layer state. SOLUTION: Concrete 2 is placed on unscreened crushed stones 1 serving as the foundation of a landscape/hydrophilic facility, and waterproof mortar 3 is placed on the concrete 2. Titanium dioxide-containing material fixed natural stones 4 fixed with a material mainly made of titanium dioxide serving as a photocatalyst on the surfaces of natural stones are spread on the waterproof mortar 3. Algae are prevented from sticking the wall and floor of the landscape/ hydrophilic facility, particularly a channel or a pond, by the sterilizing action of the titanium dioxide, and a spectacle can be maintained. The growth of bacteria can be suppressed by the sterilizing action of the titanium dioxide, and the stuck algae can be simply peeled off by the sterilizing action of the titanium dioxide.