baber/WOPTO huggingface dataset:
Patent JP-H08145770-A (JP)
Title: Automatic mailbox
Inventor: KURATA NAOKO
IPC: G06Q50/32
Filed: 1994-11-25
Abstract: PURPOSE: To provide an automatic mail box having postage paying function in which a registered mail can be posted even outside the service hours of a post office, the time for preliminarily examining the charge or purchasing a stamp can be saved since the calculation and payment of the postage can be performed simultaneously with shipping, and the registered mail can be shipped without going to the post office, whereby the time can be saved, and the registered mail can be shipped any time regardless of time. CONSTITUTION: The weight and form of a posted mail are measured by a weight measuring part 101 and a form measuring part 102, and the postage is automatically calculated from the measured result. A list for postage according to weight and form is stored in a memory device 103. The calculated postage is displayed by a display device 104, and when the sender of the mail inserts an electronic purse to an electronic purse control device 105, the postage is subtracted from the electronic money in the electronic purse, a paid stamp is put on the mail, and the resulting mail is housed. The whole operation is controlled by a control part 107.
Patent JP-2000142703-A (JP)
Title: Container
Inventor: OMI HIDEYUKI
IPC: B65D25/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a container which can be stored so that attachable/ detachable partitions for article storage spaces are not lost when they are not in use, or the stored articles are not damaged. SOLUTION: A longitudinal partition 40 is switched to a partitioning position between intermediate parts of side wall parts 24, 24 on a pair of short sides, and a nonpartitioning position at which the partition is held by a container body in a fitting posture close to and along a side wall part 25 on one long side. A short partition 30 is switched to a partitioning position between the side wall part 24 on one short side and the longitudinal partition 40, and a non-partitioning position at which the partition is held by the container body in a fitting posture close to and along the side wall part 25 on the other long side.
Patent JP-H01157365-A (JP)
Title: Emulsion stabilizer for milk drink
Inventor: KAWAGUCHI JUN
IPC: A23F5/24
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a product effective in improving storage stability of a drink, by compounding specific amounts of k-carrageenan and/or tamarind seed polysaccharides, sodium caseinate and a food emulsifier. CONSTITUTION:k-Carageenan is extracted from red algae with water. There is no restriction in the kind of the tamarind seed polysaccharides and sodium caseinate provided that the substance can be used for food. The food emulsifier is a fatty acid glycerol ester, fatty acid sucrose ester, fatty acid sorbitan ester, lecithin or their arbitrary combination. The preferable ratios of the constituent components are 5-20wt.% of k-carrageenan and/or tamarind seed polysaccharides, 20-40wt.% of sodium caseinate and 40-70wt.% of food emulsifier.
Patent JP-H09159208-A (JP)
Title: Air conditioning ventilation device
Inventor: AKAMATSU YUKIHIKO
IPC: F24F3/14
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To make reduction in power loss compatible with downsizing of a ventilation device and further enable sufficient humidified air to be supplied into a room. SOLUTION: Air in a room A passes through an air returning passage 6, a first passage 2a of a full heat exchanger 2 and an air discharging passage 7 under an operation of a first blower 3 and is discharged to an outdoor area B. Air at the outdoor area B passes through a surrounding air passage 8, a second passage 2b of a full heat exchanger 2 and an air supplying passage 9 under an operation of a second blower 4 and is supplied to an indoor area A. When a concentration of carbon dioxide gas in the indoor area A is lower than a set value, each of the blowers 3 and 4 is changed over to a multi-flow rate rotating state H and in turn when the concentration of carbon dioxide gas becomes more than the set value, each of the blowers 3 and 4 is changed over to a multi-flow rate rotating state H.  During this ventilating operation, surrounding air passing through the air supplying passage 9 is humidified by a humidifier 13 and concurrently returning air passing through the air returning passage 6 is also humidified. Then, surrounding air taken form the outdoor area B into the full heat exchanger 2 is sufficiently humidified in advance by the returning air humidified while passing through the second passage 2b, and subsequently the air is highly humidified by the humidifier 13 while passing through the air supplying passage 9.
Patent JP-2001131087-A (JP)
Title: Oil adjuvant vaccine
Inventor: SAITO KOICHI
IPC: A61K39/39
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To prepare a W/O/W oil adjuvant vaccine capable of exhibiting high adjuvant effects, also reducing the side effects such as a local response, having reduced viscosity and excellent in operability and stability in medication by allowing an outer water phase to include a polyethylene glycol derivative having a specific molecular weight. SOLUTION: This W/O/W oil adjuvant vaccine is characterized in that the outer water phase contains 0.5-20 wt.% polyethylene glycol derivative having 400-20,000 molecular weight, and the inner water phase contains an effective amount of a biologically acceptable antigen.
Patent JP-2000147445-A (JP)
Title: Liquid crystal panel fixing jig
Inventor: NISHIOKA TADASHI
IPC: G02F1/13
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel fixing jig which is capable of fixing a liquid crystal panel to a prescribed position simply and surely at the time of a manufacturing and also does not generate defective products at the time of transporting liquid crystal panels. SOLUTION: In a work process adhering an optical element 3 to a liquid crystal panel 1, at first, the panel 1 is placed on a main base 6 and it is fixed on the base 6 by using clamping mechanisms 7 and fixing pins 8. A liquid crystal panel fixing jig 5 on which the panel 1 is loaded in this manner is positioned to the stage of an optical element adhering device with positioning holes 10 to be mounted on the optical element adhering device.
Patent JP-H09159622-A (JP)
Title: Surface defect inspection equipment
Inventor: MORIYA SUSUMU
IPC: G06T7/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To detect a surface defect extending while creasing in the breadthwise direction with high accuracy by integrating the image data in a partial region of two-dimensional image of the surface of a material to be inspected and determining the difference between the integrated data and the smoothed data thereof. SOLUTION: The surface of a material 1 to be inspected, e.g. a steel plate or a paper, traveling in the direction A is scanned in the breadthwise direction B by means of a one-dimensional image pickup unit 3 and a two-dimensional image data, comprising a plurality of one-dimensional image data, is stored 7. Image data in a partial region of the material 1 to be inspected is then picked up 8 from the two-dimensional data and the image data is integrated 9 in the breadthwise direction B thus obtaining a one-dimensional integrated data along the traveling direction A. Subsequently, the integrated data is smoothed 10 and the difference between the integrated data and smoothed data is operated 11 and subjected to threshold processing 12a thus extracting a defect extending in the breadthwise direction B, e.g. tatami crease defect or collapsed crease defect, definitely.  Furthermore, number of variations in the binary data is counted 12b and when it exceeds a preset count, a decision is made that a tatami crease defect is present.
Patent JP-H11134029-A (JP)
Title: Automated guided vehicle
Inventor: TANAKA HIROSHI
IPC: B65G1/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To change bumper width with a common base bumper by composing the bumper of the base bumper and corner bumpers, for which the width is variable, attached to both the side parts of that base bumper. SOLUTION: The shapes or structures of a front bumper 6 and a rear bumper 8 are symmetric and when calling both the bumpers in common, they are called base bumper. Corner bumper attachment grooves 20 in the shape of dovetail groove are provided at both the side parts of the bumpers 6 and 8, and corner bumpers 18 are mounted by fitting. Concerning the corner bumpers 18, the width is variable and the bumpers 6 and 8 are made common. By varying the width while preparing plural kinds of corner bumpers 18 to be attached to them, the total width of the bumper can be freely changed. Therefore, even when the width of article or pallet carried by an automated guided vehicle 2 is changed, it can be easily dealt with only by changing the kind of the corner bumper 18. Further, the groove 20 is not observed and the outline of the bumper can be kept beautiful.
Patent JP-2000145940-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: IWAI NOBUHIRO
IPC: F16H61/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To perform transmission by proper grip changing, wherein no tie-up occurs even if it is not possible to perform feedback control for a releasing side oil pressure with the change of an input shaft rotational speed set as a target value while a transmission mechanism to be downshifted is in a free rotational state. SOLUTION: Before transmission by grip changing (releasing of one brake and engaging of the other brake) in a sub-transmission mechanism, if a brake provided side by side with the one-way clutch of a main transmission mechanism is released to be in a free rotational state and downshifting by the grip changing is executed, a gear ratio rotational difference ΔN between a rotational speed obtained by multiplying an output rotational speed by a gear ratio before transmission and an actual input shaft rotational speed is compared with a specified threshold value NIim, and the progressing state of the transmission is judged. If the progress of the transmission is not satisfactory, then feedback control is performed to reduce a releasing side oil pressure PA by a specified amount PFB. The feedback control is repeated for each cycle until the gear ratio rotational difference ΔN becomes smaller than the threshold value NIim.
Patent JP-2000141715-A (JP)
Title: Recording method and recorder
Inventor: TAWARAYA HIROYUKI
IPC: B41J2/205
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of image quality due to variation of a quantity of ejected ink by a method wherein a pseudo-intermediate operation and a resolution converting operation with respect to multi-value image data are executed in a real time basis and rising of a temperature of a recording head is suppressed. SOLUTION: Inputted multi-value image data is converted to dot data that is provided with pseudo-gradation conversion and resolution conversion by looking up a memory. The number of dots recorded by one scanning for recording based on the dot data is counted (S103, S104). A temperature of the recording head is estimated from the counted value (S106). It is determined whether or not the next recording is executed by one time scanning for recording or plural times of scannings for recording (S108, S109) in accordance with the estimated temperature of the recording head (S107).
Patent JP-2000121941-A (JP)
Title: Zoom lens
Inventor: KODAMA HIROYUKI
IPC: G02B15/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens of a wide angle of view and a high variable magnification ratio which has five lens groups as a whole, executes focusing with the lens groups exclusive of the first group and is reduced in the size over the entire part of the lens system. SOLUTION: The zoom lens has five lens groups; successively from an object side, a first group L1 of positive refracting power, a second group L2 of negative refracting power, a third group L3 of positive refracting power, a fourth group L4 of positive refracting power and fifth group L5 of negative refracting power. The lens executes variable magnification and image plane fluctuation correction accompanying the variable magnification by moving the second group and the fourth group in an optical axis direction. The third group consists of one element of the positive lens of a meniscus shape of which the concave face is directed to the image side. The zoom lens satisfies the conditions 0.35<f3/fT<0.58 when the focal length of the third group is defined as f3 and the focal length of the entire system at a telephoto end as fT.
Patent JP-H08179642-A (JP)
Title: Fixing device
Inventor: SHIRATORI TATSUYA
IPC: G03G15/20
Filed: 1994-12-20
Abstract: PURPOSE: To provide a fixing device capable of improving image quality and reducing costs by preventing sticking of unfixed toners on a recording material without adding an exclusive cleaning device. CONSTITUTION: In a fixing device 13 having a lower fixation roller 20 for pressuring a heater (heat generating body) 15 from the lower side and fixing an image on a recording material thereon and a heat radiating roller 21 coming into contact with the lower fixation roller 20 for absorbing a heat amount held by the lower fixation roller 20, rotational circumferential speeds are caused to be different between the lower fixation roller 20 and the heat radiating roller 21. In this manner, sliding friction occurs between the lower fixation roller 20 and the heat radiating roller 21 because of the cicumferential speed difference and by using this siliding friction, toners stuck to the surface of the lower fixation roller 20 is efficiently eliminated.  Further, since the temperature of the heat radiating roller 21 is lowered by means of heat radiating action, toners stuck to the heat radiating roller 21 are fixed to the surface of the heat radiating roller 21 and held by the heat discharging roller 21 as they are.
Patent JP-2000149770-A (JP)
Title: Manufacture of surface conduction type electron emission element, electron source and image formation device
Inventor: KOJIMA MAKOTO
IPC: H01J9/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To increase repeatability or uniformity of an electron emission characteristic, by applying a droplet by temperature control of a head of an ink jet device, and by forming a conductive film. SOLUTION: This surface conduction type electron emission element is formed by facing element electrodes 2, 3 to each other on a board 1. A film is formed from element electrode material by a vacuum deposition method, a sputtering method or the like, and the element electrodes 2, 3 are formed by a method for patterning by lift-off, etching or the like, or by a method for printing and baking a paste including the element electrode material. Thereafter, a droplet 9 including material for forming a conductive film 4 is applied on the board 1 where the element electrodes 2, 3 are formed by using a head 8 of a droplet application device.  A mechanism for keeping a temperature constant is provided on the head 8 part of the droplet application device, and as for the temperature width to be controlled, the head 8 temperature is preferably controlled within a temperature width of ±0.2 deg.C, and hereby excellent uniformity can be obtained. And the conductive film 4 is formed by executing a drying or heating treatment or the like, if necessary.
Patent JP-H10161988-A (JP)
Title: Microcomputer having flash eeprom built in
Inventor: IDETA MASAKO
IPC: G11C16/10
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To speedily erase areas other than the storage area of a boot program without transferring the boot program, by making it possible to erase the areas other than the storage area of the boot program at a time. SOLUTION: In a block 0 of the flash EEPROM 10, the boot program corresponding to a user of a microcomputer is stored and in other blocks 1 to 3, user application programs are stored. In this case, a rewrite control program is stored in a ROM 15 in the form of firmware. The boot program stored in the block O operates by user's starting operation and sends a block erasure specification instruction to the rewrite control program stored in the ROM 15. A block selecting circuit 17 outputs a block specification signal for selecting the blocks to be erased to the blocks 0 to 3 according to the rewrite control program. Thus, the erasing operation of the selected blocks 0 to 3 is performed.
Patent JP-H01160051-A (JP)
Title: Bipolar transistor
Inventor: HAMAZAKI TOSHIHIKO
IPC: H01L29/732
Filed: 1987-12-17
Abstract: PURPOSE:To increase a current amplification factor largely by holding a thin film such as a silicon nitride film having a higher tunnel barrier to electrons than holes in an emitter region. CONSTITUTION:A polycrystalline silicon film 10 is formed to the whole surface of a substrate, B ions are implanted from the upper section of the main surface of the substrate 1, and a P-type emitter region 11 is shaped into an N-type semiconductor region 7 as an internal base. The P-type emitter region 11 and one part of the polycrystalline silicon film 10 function as an emitter at that time. Consequently, a base recombination current component is interrupted by a silicon nitride film 9 in a P-N-P transistor having structure in which the silicon nitride film 9 is held as a film having a higher tunnel barrier to electrons than holes between the P-type emitter region 11 and the polycrystalline silicon film 10, thus generating no recombination of carriers on the interface between an emitter relectrode 14a and the polycrystalline silicon film 10. Accordingly, base currents can be reduced, thus improving a current amplification factor.
Patent JP-H07166832-A (JP)
Title: Engine with mechanical governor
Inventor: HATAURA KIYOSHI
IPC: F02D1/04
Filed: 1993-12-17
Abstract: PURPOSE:To improve responsive sensitivity of a governor lever by making a lubricating oil concentrically into a sliding clearance in a pivotally supporting boss, so that a sufficient amount of the lubricating oil is supplied to this sliding clearance to decrease sliding clearance in this part. CONSTITUTION:A lubricating oil force feed pipe 10 is drawn out in a branch shape from an oil gallery 9, and a connecting fixture 11 is mounted in a draw out end part of this lubricating oil force feed pipe 10, inserted from the outside to a shaft insertion hole 3, internally fitted and fixed. A lubricating oil supply passage 12 is internally provided in a governor lever pivotal shaft 5, and a sliding clearance 13 between this governor lever pivotal shaft 5 and pivotally supporting boss 8 communicates with the inside of the shaft insertion hole 3 through the lubricating oil supply passage 12, so as to force lubricating oil fed and supplied to this sliding clearance 13.
Patent JP-H02162787-A (JP)
Title: Semiconductor laser device
Inventor: KONDO KUNIO
IPC: H01S5/00
Filed: 1988-12-16
Abstract: PURPOSE:To obtain an excellent laser beam by a method wherein a semiconductor laser holder is made movable in the direction perpendicular to an optical axis to a collimator lens holder. CONSTITUTION:A semiconductor laser 11 is fixed to a semiconductor laser holder 12 through the intermediary of a fixing piece 16 fitted to the holder 12 with three screws 15. The semiconductor laser holder 12 is made movable through a hole 18 in the direction perpendicular to an optical axis to the collimator lens holder 14. The semiconductor laser holder 12 is moved in the direction perpendicular to the optical axis of the collimator lens 13 to adjust, whereby the optical axis of the semiconductor laser is made coincident with that of the collimator lens 13, and consequently an excellent laser becan be obtained.
Patent JP-2001133094-A (JP)
Title: Ice making vessel
Inventor: SATO TAKEKAZU
IPC: F25C1/24
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an ice making vessel which has ice releasing characteristics for a long period of time. SOLUTION: A thermoplastic resin film, on one of the surfaces of which a mold-release layer comprising a low surface energy substance is formed beforehand, is superposed on an ice forming surface of the ice forming vessel with the mold-release layer being located on the outer surface of the vessel, whereby ice releasing characteristics can be provided.
Patent JP-H10160498-A (JP)
Title: Navigation system
Inventor: SUGIURA WATARU
IPC: G01C21/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system capable of performing travel guide with a dynamic route always reflecting latest traffic jam information. SOLUTION: In the case where a set route to be guided presents (S460-Y), when 'DR information' key is operated by a driver for demanding update of dynamic route (S470), the dynamic route is updated (S480). In addition, a dynamic route is updated with auto-mode set 'ON' mode (S560) when a flag representing setting of static route with destination, etc., is set (S490), when a timer indicating lapse of specified time matures (S500), when a static route is set again with car's current position being out of a route (S510-S530), when a car enters a center area (S540), or when a car passes over a preset passing point (S550). As a result, a dynamic route is automatically upstaged at timing that driver requires.
Patent JP-2001134189-A (JP)
Title: Returnable tack label
Inventor: KOMIYAMA SATOSHI
IPC: G09F3/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a returnable tack label which is easily stripped by hot water, etc., when a container such as a PET bottle is recycled while keeping the adhesive force of the label. SOLUTION: In this returnable tack label, an adhesive layer is formed on the polyester film side of the substrate which comprises a biaxial oriented polypropylene film and a void containing biaxial oriented polyester film.
Patent JP-H01163332-A (JP)
Title: Structure of multistoried building
Inventor: YOSHIMOTO TAKAAKI
IPC: E04B1/18
Filed: 1987-12-16
Abstract: PURPOSE: To reduce amount of building frames by designing a structure, so that a bent return effect of beams of an inner frame orthogonal in a specific directional horizontal force is secured by a flat slab, in a high-rise building in a tube structure. CONSTITUTION: A high-rise building 10 has an outer tube 11 in its outer periphery and a double-tube structure having an inner frame 12 in its central part. When a horizontal force from left direction of an arrow is impressed at positions of a beam 15 of the inner frame 12, a frame constituted with both ends of the beam 15, its intermediate column 16, a column 17, the beam 15, and a flat slab 13 are deformed. In addition, the slab 13 provides a bent return effect with respect to deformation of the beam 14. Thus, when design is performed using the slab 13 as a slab plate for bent return of the orthogonal beam 14, a reasonable design approach is provided, thickness of the slab 13 is minimized, and reinforcement amount can be reduced.
Patent JP-H08225558-A (JP)
Title: Amino acid derivative of pacryltaxcel
Inventor: MAAKU DEII UITSUTOMAN
IPC: A61K31/335
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new amino acid derivative of paclitaxel useful as an antitumor agent, having water solubility.  
     SOLUTION: This compound is shown by formula I [R 1  and R 2  are each H or (CH 2 O) n COCH 2 Y ((n) is 1-6; Y is NR r R r  or the like); R 6  is H, a 1-8C alkanoyl or the like; R 4  and R 5  are each independently a 1-8C alkyl or the like; R 3  is H, a 1-8C alkyl or the like; (p) is 0 or 1; R r  is H or a 1-8C alkyl] such as 7-O-[[[(4-methyl-1-piperazinyl)acetyl]oxy]methoxy]paclitaxel. The exemplified substance is obtained by treating 2'-O-triethylsilyl-7-O- methylthiomethylpaclitaxel with chloroacetic acid in the presence of NIS and silver triflate and then reacting the resultant substance with NaI and methylpiperazine. 
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