baber/WOPTO huggingface dataset:
Patent JP-2001215053-A (JP)
Title: Automatic bath apparatus
Inventor: TSUJI YOSHIKATSU
IPC: F24H1/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To detect a water level of a bathtub in a short time. SOLUTION: Hot-water supply is stopped (S15), then a pump is driven at 0 deg. of phase angle in an input voltage (S16). When a predetermined time (20 s in this case) for agitation has passed (S17), the pump is driven this time at 98 deg. of a phase angle for 10s (S18). The switch is turned off (S19). It is recognized that a predetermined time (10-15s in this case) has passed after the stop of the pump operation (S20). After elapse of the predetermined time, a level of the bath is detected by a pressure sensor (S21).
Patent JP-2000319038-A (JP)
Title: Method for temporarily protecting glass product
Inventor: BIRCH WILLIAM
IPC: C03C17/28
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To temporarily protect glass having a flat surface. SOLUTION: A hydrophobic coating is formed on the surface of the glass by applying an aqueous solution containing, for example, a cationic surfactant, on the surface. The glass is freshly formed at high temperature and when the freshly formed glass first comes into contact with the aqueous solution, the temperature is higher than 175 deg.C and the formed coating lessens the adhesion to the surface of the glass chips. The glass is then cut and the edges of the cut glass are polished. Water is applied to the coated surface during the polishing. At this time, the liquid drop contact angle is at least 40 deg.. At the time of using the glass, the coating is removed from its surface. The glass is kept protected from the glass chips and contaminants before use.
Patent JP-2001214187-A (JP)
Title: Hydraulic fluid composition
Inventor: KONISHI TORU
IPC: C11C3/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable oil based hydraulic fluid excellent in oxidation stability, lubrication, and biodegradability. SOLUTION: This hydraulic fluid composition is characterized in that it is based on a vegetable oil having a total degree of unsaturation of 0.3 or less, that it contains at least one oxidation inhibitor selected from the group consisting of phenolic oxidation inhibitors, aminic oxidation inhibitors, and zinc dithiophospate based oxidation inhibitors, and that selected oxidation inhibitor occupies 0.01-5 mass % of the total amount of the hydraulic fluid composition.
Patent JP-2000302503-A (JP)
Title: Quick-setting agent, quick setting agent slurry, spraying material and spraying construction method using the same
Inventor: TERAJIMA ISAO
IPC: C04B22/14
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a quick-setting agent and a spraying material which prevent sagging of cement concrete from a sprayed surface just after spraying quick-setting spraying cement concrete and is capable of reducing a rebound ratio and a quantity of dust. SOLUTION: This quick-setting agent contains calcium aluminate, aluminum sulfate and alkali metal sulfate. The quick setting agent may be in a form of quick-setting agent slurry and may contain a naphthalene sulfonic acid formalin condensate. This spraying material is obtained by mixing cement Concrete containing cement and polyalkylene oxide and the quick-setting agent or quick- setting slurry. The material further may contain a fibrous material.
Patent JP-2001228765-A (JP)
Title: Cleaning blade supporting structure
Inventor: NOMURA YUJIRO
IPC: G03G21/10
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a scratch of an image carrier by a blade supporting plate even when the cleaning blade is rolled. SOLUTION: The base part of a cleaning blade 171 is fixed on a blade supporting plate 174 turnably supported on a case 200. The tip part of the cleaning blade 171 scrapes residual toner by slide-contacting a image carrier 140. A stopper 201 is provided for controlling contact of the blade supporting plate with the image carrier when the cleaning blade 171 is rolled. The stopper composes a temporary supporting part for supporting the blade supporting plate temporarily when the blade supporting plate on which the cleaning blade is fixed is built into the case.
Patent JP-2001219676-A (JP)
Title: Composite form
Inventor: OKABE HIDEZO
IPC: B42D11/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite form, in which a high quality half-cut having neither over-cutting nor insufficient cutting can be produced. SOLUTION: Respective papers P1 and P2 are independently cut at the same position of the first layer paper P1 and of the second layer paper P2, both of which positions above a third layer paper P3. At the cut C1 of the first layer paper P1, the paper P1 is completely cut in the direction of the thickness of the paper. Or, at the cut C1, a so-called perfect cut is realized. At the C2 of the second layer paper P2, the second layer paper P2 and the third layer paper P3 do not separate from each other and a slit in the direction of the thickness of the paper is cut only in the second layer paper P2, leaving the third layer paper P3 uncut. Or, at the cut C2, a so-called half-cut is realized. Thus, the half-cut can be realized only by cutting one second layer paper P2.
Patent JP-2001230896-A (JP)
Title: Focus adjustment auxiliary device and focus adjustment method
Inventor: MIYATAKE NAOKI
IPC: G06T1/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a focus adjustment auxiliary device and a focus adjustment method by which the focus adjustment in the subscanning direction can easily be made. SOLUTION: Moving a belt-shaped chart 6 in parallel in the subscanning direction allows a solid-state image pickup device 22 to sequentially read a read face consisting of a plurality of lines at an equal interval in the subscanning direction. For example, since connecting a detector 24 a solid-state image pickup device 22 of an image read device 23 can obtain an output equal to the case with reading the chart 6 through the scanning of a light source 15 in the subscanning direction, the focus adjustment in the subscanning direction can easily be made by moving only required components without the need for scanning the light source 15 in the subscanning direction.
Patent JP-2001229178-A (JP)
Title: Method and device for document retrieval and recording medium where the method is recorded
Inventor: MORI KENICHI
IPC: G06F17/30
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for document retrieval which can support users while taking groups into consideration and carry out reretrieval while directly and efficiently excluding unnecessary retrieval results by the groups. SOLUTION: A retrieval gateway which presents retrieval results presents not only cited page data which are grouped like before, but also pages which belong to the same groups and are hit by retrieval and presents the link relation between group to assist adequacy decision making by users. A retrieval server which performs retrieval (reretrieval) by using a deletion indicating means which is provided by the retrieval gateway and excludes a specific group from retrieval objects to delete pages belonging to the specific group together from subsequent retrieval results (or retrieval object) at a time at the time of reretrieval when a user instructs the deletion of the specific group.
Patent JP-2000356973-A (JP)
Title: Driving circuit for display device
Inventor: KATAYAMA OSAMU
IPC: G09G3/20
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress the temp. rise of an IC for drive by reducing the power consumption of the IC for applying driving voltages to capactive display elements. SOLUTION: Charging and discharging currents are made to flow to EL elements 4 of a matrix type EL display device 1 through a row side driver IC 5. Each output circuit 6 provided at output stages of the IC 5 is constituted by connecting a P channel type LDMOS for charge and an N channel type LDMOS for discharge in a push-pull form. Moreover, a P channel type power MOSFET 10 and an N channel type power MOSFET 11 are respectively connected between the plus side terminal (+) of a power source for drive 9 and the power source terminal 5b of the IC 5 and between the minus side terminal (-) of the power source 9 and the terminal 5c of the IC 5.  The MOSFET 10 is controlled so as to be brought into conduction after the LDMOS for charge in the IC is brought into conduction and the MOSFET 11 is controlled so as to be brought into conduction after the LDMOS for discharge in the IC 5 is brought into conduction.
Patent JP-2000307087-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KURODA HIDEAKI
IPC: H01L27/108
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in data retention by forming a multilayer capacitor at the upper portion of an insulation film from a diffusion layer in the contact hole of the insulation film in a memory cell region and burying a low-resistance conductive layer into a groove that reaches the diffusion layer of a field effect type transistor of the insulation layer at the region of a peripheral circuit. SOLUTION: While a memory cell region and a peripheral circuit region are covered with an oxide silicon film 23, a silicon nitride film 24, and a BPSG film 25 that are common insulation films, a multilayer capacitor is formed so that it reaches an upper level than the insulation films 23, 24, and 25 from a diffusion layer 11 in a contact hole that reaches one diffusion layer 11 being provided at the insulation films 23, 24, and 25 in the memory cell region. Also, a low-resistance conductive layer 14 that is composed of silicide is buried into a groove for burial that reaches a diffusion layer 13 of a field effect transistor being provided at the insulation films 23, 24, and 25 at the peripheral circuit region.
Patent JP-2001227317-A (JP)
Title: Lubricating device for four-cycle engine
Inventor: YASUI NOBUHIRO
IPC: F02B75/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device for a four-cycle engine attempted to simplify and shorten an oil passage reaching a main gallery from an oil pump. SOLUTION: A front surface of an engine case 21c on the lower side is formed on a surface orthogonal with a mating surface with an oil pan 42, a mounting eye 52 of an oil filter and a mounting eye 53 of an oil cooler are arranged in the cross direction of an engine 16 on this surface, a first oil passage 50 to extend to an oil inlet 55 of the oil filter 44 from an oil pump 43 is arranged in parallel with a backward rising mating surface of an engine case 21, a second oil passage 61b to communicate an oil outlet 54 of the oil filter 44 and an oil inlet of the oil cooler 45 to each other is arranged in parallel with a roughly horizontal mating surface of a lower side engine case and the oil pan 42 as well as orthogonal with the front surface of the engine case 21c on the lower side,  and a third oil passage 63 to extend to a main gallery 62 from an oil outlet of the oil cooler 45 is arranged in parallel with a mating surface of the engine case 21.
Patent JP-2001235183-A (JP)
Title: Vibration-proof material mounting structure, and vibration-proof material, and outdoor unit base
Inventor: AMINO TOSHIAKI
IPC: F16M13/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof material which can prevent itself from moving easily after being positioned in the specified position of a plate with a slit, its mounting structure, and an outdoor unit base equipped with such a vibration-proof material or a vibration-proof mounting structure. SOLUTION: The vibration-proof material 1 is made of resin or rubber, and it is equipped with a vibration-proof insulating main body 2 for catching base material, a flange 3, and a neck 4 for connecting the vibration-proof insulating main body 2 with the flange 3. Especially, the cross section of the neck 4 is elliptic, and the major avis L is set to be larger than the width of the slit provided in the base material. On the other hand, the minor axis S of the ellipse is set to be the same as the with of the slit or smaller than it.
Patent JP-2001230566-A (JP)
Title: Portable information terminal
Inventor: HANABUSA KIYOSHI
IPC: H04B1/38
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the electrical resistance of connections between a cell and a body circuit block of portable information terminal. SOLUTION: The cell 3 is incorporated in a frame 2 of a portable telephone 1, a first conductive layer 7 is formed on the surface of a cell case 4 extending along the cell 3, a second conductive layer 8 is formed on the surface of the frame 2, and the cell case 4 is assembled in the frame 2, so as to sandwich the first and second conductive layers 7, 8.
Patent JP-2001236017-A (JP)
Title: Substitution processing device and recording medium with program thereof recorded thereon
Inventor: KANDA MASASUKI
IPC: H03M9/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To perform a first S-P conversion or non-linear conversion S-linear conversion P in the substitution processing of non-linear conversion S-linear conversion P-non-linear conversion S in a common key block cryptograph with less frequencies of table reference and operation in accordance with package environment. SOLUTION: This device refers to tables S1, S2, S3, and S4 by inputs x1, x2,..., x8; takes the exclusive ORs of the outputs S1(x1), S2(x2), S3(x2), S4(x4) to obtain U1; takes the exclusive ORs of S2(x5), S3(x6), S4(x7), S1(x8) to obtain U2; obtains U1(+)U2→U3; rotates U2 upward by 1 byte; and obtains an exclusive OR of the result and U3 to output the result U4 and U3.
Patent JP-2001238171-A (JP)
Title: Picture recorder-reproducer
Inventor: SUZUKI TAKESHI
IPC: H04N5/907
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To photograph and record in time series plural sheets of images of a visitor when he/she calls and then to reproduce the detailed movements of the visitor in continuous images. SOLUTION: Multi-images which are photographed in time series are recorded and stored in time series in a flash memory 6 via a video CODEC 4, a compression CODEC 5 and a CPU 14. The CPU 14 includes a multi-picture reproduction means 20 which is connected to a multi-picture reproduction switch 11 and reproduces plural images recorded in time series in the memory 6 as a multi- picture, a single-picture reproduction means 21 which is connected to a single- picture reproduction switch 12 and reproduces plural images recorded in time series in the memory 6 as a single picture and a moving picture reproduction means 22 which is connected to a moving picture reproduction switch 13, scans continuously and endlessly plural pictures recorded in time series in the memory 6 and outputs them like moving pictures by operating a moving picture reproduction switch.
Patent JP-2001240057-A (JP)
Title: Pallet
Inventor: IGUCHI KAIJI
IPC: B65D19/44
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a pallet which is suitable for carrying and storing long articles. SOLUTION: The pallet comprises a flat deck board 1 and supports 2, and the supports 2 are provided at least in the number of two respectively at opposite two sides at the periphery of the deck board and erected approximately upright against the deck board, being inserted respectively into tubular support insertion parts 5 having openings at their upper parts.
Patent JP-2001230399-A (JP)
Title: Solid-state image sensor
Inventor: TAKADA KENJI
IPC: H04N5/369
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image sensor of which the output from a pixel is high and that can obtain a high quality imaging signal. SOLUTION: When light is incident on a phototransistor PTr, a current that matches an amount of incident light based on the phototransistor PTr by the base-emitter PN junction. an emitter current in which this base current is amplified flows as a photocurrent and a logarithmically converted voltage appears at a gate of a MOS transistor T1 that performs an operation in a sub-threshold region. Subsequently, when an integrated voltage appears at a connection node (a) in accordance with this logarithmically converted voltage and a MOS T6 is set to ON, and output current that corresponds the voltage of this connection node (a) is outputted to an output signal line.
Patent JP-2001236331-A (JP)
Title: Device and method for data processing and storage medium
Inventor: MATSUI AKIRA
IPC: G06F13/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To execute a decentralized object from a client device which does not have a decentralized object executing function while increasing the flexibility and convenience of the execution of the object. SOLUTION: A list of decentralized objects that a Web server 7 can use on a server device 2 by communicating with a Web client 9 capable of executing none of decentralized objects on the server 2 is presented, and a gateway program 8 executes a decentralized object selected by the Web client 9 substitutively based on the presented list and informs the Web client of the execution result of the decentralized object having been executed substitutively.
Patent JP-2001234648-A (JP)
Title: Cylinder lock
Inventor: TAIRA TOSHINORI
IPC: E05B29/08
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To make it hard to be illegally unlocked by improving a groping preventive function on a cylinder lock furnished with a plate tumbler. SOLUTION: An engagement part 7 with a key 12 attached with a height difference in accordance with a gage is provided to one side of an insertion hole 6 of the key furnished at a central part of a plate tumbler 5, and a coil spring 8 to energize in the locking direction from below the central part of the tumbler is made contact with it.
Patent JP-2001237175-A (JP)
Title: Proximity effect correction method, reticle, and method of manufacturing device
Inventor: OKINO TERUAKI
IPC: G03F1/20
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a proximity effect correction method which is capable of realizing a pattern of high dimensional accuracy. SOLUTION: Design patterns to be formed on a sensitive substrate are set. A pattern smaller than four times as large as the amount of fading of a charged particle beam used in a primary exposure process is extracted from the design patterns, and a pattern shape correction for correcting a proximity effect is calculated. Primary exposure reticle pattern data are formed in reference to the calculation result of the pattern shape correction. A primary exposure reticle for actual use is formed on the basis of the above pattern data. In this case, by the use of a variable forming beam-type electron beam drawing device, a dose adjustment or a shape correction or the like is carried out. Using this reticle, the sensitive substrate is subjected to a primary light exposure process by the use of a self-projection or split transfer-type electron beam projection exposure system.
Patent JP-2001239316-A (JP)
Title: Pipe and its manufacturing method
Inventor: KOYAMA KIYOSHI
IPC: B21D53/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide pipes having good heat transfer performances and hardly causing out-of-contact phenomena. SOLUTION: In pipes used in the heat transfer among fluids preparing prural passeges divided with walls, element pipes forming prural passeges, are characterized by close contact in a state of being twisted together like a spiral and covered on the outer surface of these pipes by reinforcing pipes.
Patent JP-2001241914-A (JP)
Title: Optical system for oblique incidence interferometer and apparatus using it
Inventor: KANDA HIDEO
IPC: G01B9/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve the reduction of the loss of quantity of light or interference noise, the observation of an interference fringe, the easiness of alignment and the compactification of an optical system and the whole of an apparatus by using prisms as a luminous flux splitting means and a luminous flux synthesizing means of reference light and measuring light in an optical system for an oblique incidence interferometer. SOLUTION: Coherent collimation light A is split into reference light B and measuring light C at the surface emitted from a first prism and both light B, C are synthesized at the incidence surface of measuring light C to a second prism 17. A mirror 21 is arranged in the light path of reference light B.
Patent JP-2001240073-A (JP)
Title: Folding bag
Inventor: KAGAWA SACHIKO
IPC: B65D30/20
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a folding bag which is free from environmental problems relating to disposal and to which a sufficient dead-holding capacity (a property for keeping the folding shape) is given at a part to be folded down even though an aluminum foil is not used for forming the bag in order to make product inspection by a metal detector practicable. SOLUTION: For the folding bag which is made of a composite film having a sealant layer at its innermost layer and including aluminum foil and formed with sealing made at its inner faces at its side edges and bottom edge and furthermore by applying sealing and folding to its opening at the upper edge after contents are filled therein, a half-cut groove 20 provided at the surface or the inner face of the composite film 10 horizontally at the opening 30 at the upper edge, following a part to be folded.
Patent JP-2001239758-A (JP)
Title: Image indicator, overcoat film transfer material and method for manufacturing image indicator
Inventor: WASHITSUKA JUNICHI
IPC: B44C1/165
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image indicator which is sufficiently durable and light- resistant and cannot be forged/altered easily although its genuineness is determined with ease and further, can be manufactured without difficulty and generating a large amount of waste and in a short time. SOLUTION: This image indicator 11 is equipped with a a base material 12, on the surface of which an image is formed and an overcoat film 4 provided on the image-formed face of the base material 12. The overcoat film 4 is characterized in that it is constituted of a transparent hologram layer 6 containing an ultraviolet absorbent or a laminate of a protecting resin layer 7 absorbing ultraviolet light and the transparent hologram layer 6 directly superposed over each other.
Patent JP-2001243042-A (JP)
Title: Processor
Inventor: TAIRA YASUHITO
IPC: G06F3/0482
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve developing efficiency, to realize source management with high maintenance, and to improve the quality of this system as the result by clearly separating the source files of a Web screen control part, a CGI script part, and a processing program part for developing each in parallel. SOLUTION: A server is provided with a Web server part, a CGI script control part, and a processing program part so that an interactive system can be constituted with operation terminal equipment which inputs a web browser. Each Web page to be displayed is provided with a screen control file in which Web page control information is described, and the CGI scrip control part analyzes the description of the screen control file instructed from the Web browser, and executes the processing program according to the description, and outputs the result from the Web server part to the Web browser. The name of the processing program to be started for information collection or system control for displaying a Web page and a method for displaying the result on the Web page are described in the form of script in the screen control file.