baber/WOPTO huggingface dataset:
Patent JP-2002099118-A (JP)
Title: Image forming device
Inventor: SEKIGUCHI MANAMI
IPC: G03G15/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To output an image of high picture quality which is free of photographic fog and edge emphasis effect. SOLUTION: A photoreceptor drum 1 has an inflection point where an attenuation curve showing the relation between the exposure quantity and surface has convex-to-concave transition as the exposure quantity increases. Even when the photoreceptor drum 1 is exposed to laser light having a long-bottom exposure quantity distribution of a Gaussian function type, etc., a dot latent image which is attenuated to a desired surface potential can be formed up to end parts of dots and the binary high-resolution latent image can be obtained. A developing roller 4a is arranged abutting on the photoreceptor drum 1 and applied with a DC developing bias by a developing bias application power source 4d.  The edge emphasis effect is prevented by setting the gap between the photoreceptor drum 1 and developing roller 3a to have a very short distance and an electric field which energizes a developer from a no-image part of the photoreceptor drum 1 to the developing roller 4a is formed to prevent ground fogging.
Patent JP-2002095604-A (JP)
Title: Bath
Inventor: ATAKA MOTOHARU
IPC: A47K3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bath in which the bathtub lid can be compactly stored without occupying large space and quickly taken out when needed. SOLUTION: This bath has a bathtub 2 and a movable table 3 next to the bathtub. Under the movable table 3, there is a space 13 or 19 for storing a screen 15 (the bathtub lid) covering the bathtub 2.
Patent JP-2002100064-A (JP)
Title: Optical head device
Inventor: MATSUO ATSUSHI
IPC: G11B7/135
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce an optical head device in size and weight, and to increase the degree of freedom for designing the device. SOLUTION: A phase correction liquid crystal element is provided with a pair of substrates 103 and 104 formed in the same rectangular shape and size sandwiching a liquid crystal layer, and a power supply member 106 disposed on a side on one substrate 104 facing the other substrate 103 at least the two of the four corners of the pair of substrates. The corner of the substrate 103 is cut off so as to prevent the other substrate 103 at the corner having the power supply member 106 disposed from being brought into contact with the power supply member 106. The phase correction liquid crystal element is installed in an optical path between the light source and the objective lens of the optical head device.
Patent JP-2001177025-A (JP)
Title: Heat sink
Inventor: OTA KEIICHIRO
IPC: H05K7/20
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sink which is free from the risk of cutting an operator's finger and whose fins are hardly deformed by buckling when the curled parts of the fins are formed. SOLUTION: A heat sink 1 is equipped with a large number of tongue-shaped fins 3 which are arranged in a row on the one side of a heat dissipating board 2, the tips 4 of the tongue-shaped fins 3 are each formed like a circular arc, only the centers of the accurate tips 4 are curved forward into curled parts 5, and the side edges of the tips 4 other than their centers are left as the unbent accurate parts 6.
Patent JP-2001162284-A (JP)
Title: Method and apparatus for supplying aseptic hot water
Inventor: MORI TOSHIYUKI
IPC: B01D36/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of stably supplying perfect aseptic hot water at a low cost so as not to eliminate sterilizing power in supply piping. SOLUTION: A method and an apparatus for supplying aseptic hot water include a process for mixing tap water cleaned (filtered) to such a degree that chlorine remains in an amount not losing sterilizing power and heated tap water cleaned (filtered) to such a degree that chlorine remains in an amount not losing sterilizing power by a mixer 3 to obtain hot water with proper temperature, a process for further cleaning this hot water to such a degree that chlorine remains in an amount not losing sterilizing power and a process for supplying the cleaned hot water to a cock. When the outflow of water from all of cocks is stopped, the heating of tap water is stopped.
Patent JP-2002106054-A (JP)
Title: Inclinable side-ditch block unit body and inclinable side- ditch structure body using the same
Inventor: SHIMOYAMA SEIICHI
IPC: E03F5/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inclinable side-ditch structure body shortening a construction period, saving labor and useful for traffic safety while satisfying the longitudinal slope of a road and a waterway gradient based on a construction plan. SOLUTION: This inclinable side-ditch block unit body 100 is composed of a combination of a lower block 40 of U-shaped cross section with the top end inclinable within 15 % from the horizontal state, having first anchor blots 54 protrusively provided in recessed parts 50 opened to a top end abutting face 42 and an outer side face 44s, and an upper block 60 having the whole width W larger than the upper width w of the lower block 40 and having second anchor bolts 64 protrusively provided in recessed parts 65 opened to an abutting face 62 and an outer side face 68. The lower block 40 and the upper block 60 are firmly integrated from the outer side faces 44s, 68, which are to be under the ground surface after construction, by energizing pressing force between both blocks through a connecting means J capable of absorbing an axis error between both anchor bolts.
Patent JP-2002109902-A (JP)
Title: High pressure discharge lamp device
Inventor: OGAWA KOZO
IPC: H01J61/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure discharge lamp with long life instead of using a discharging media containing thallium, enabled to remove ultra violet ray with simple structure. SOLUTION: A lighting device main body SPa comprises a reflection mirror m with an elliptic reflection surface, and a front glass fg on the surface of which, an optical interference film reflecting the light of 350-355 nm is formed. The reflection mirror faces a light irradiation opening of the lighting device main body SPa and fixed in the lighting device main body SPa. The front glass fg covers the light irradiation opening of the lighting device main body SPa. At the inside of the lighting device main body SPa, the high pressure discharge lamp device SPb is arranged so that the central part between electrodes of a luminescent tube IB can move to the position of the focus of the reflection mirror m, and to the front side or back side of the focus.
Patent JP-2002107209-A (JP)
Title: Gate system for container yard
Inventor: NATORI HIROSHI
IPC: G01G19/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a gate system for a container yard capable of automating the weight measurement of a container, increasing the speed of working, saving the number of workers, enhancing reliability and efficiency. SOLUTION: The weight of a container carrying vehicle 5 is measured with a platform balance 6 in this side of an inlet gate 1 of the container yard. Each weight of various kinds of container carrying vehicles 5 in a container no- loading state is stored in a storage device 11 by corresponding to the kind of the each container carrying vehicle 5. A signal of the kind of vehicle corresponding to each kind of the container carrying vehicle is inputted from an input device 12. The weight of a container C obtained by subtracting the weight stored corresponding to the input signal of the kind of vehicle from the weight measured with the platform balance 6 is computed with a computing means. A computed result is outputted with an output means 10.
Patent JP-2002104372-A (JP)
Title: Container for chip shaped confection
Inventor: MUGITA HIROYUKI
IPC: B65D85/60
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a container for a chip shaped snacks which can prevent cracks on the chip shaped snacks during transportation, even when directly storing the snacks in the container without bagging it. SOLUTION: This container 1 is curved with at least one axis as the center of curvature, and stores a plurality of molded potato chips P in stacking state, each of which has substantially ellipical shape in a horizontal plane. This container includes a container drum 2 formed with paper or composits containing paper, and both ends of which opens, a bottom cover fixed to the bottom end of the container drum 2 to close the bottom opening of the container drum 2, and a top cover fixed attachably and detachably to the top end of the container drum 2 to close the top opening of the container drum 2. The cross-sectional shape of the container drum 2 is made in a ellipical shape along the outer periphery of the molded potato chip P.
Patent JP-2002103719-A (JP)
Title: Ink ribbon mechanism and printer
Inventor: KUMAGAI MITSUHISA
IPC: B41J31/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink ribbon mechanism, and a printer, in which an unused ink ribbon is not required to be wound every time when power is turned on. SOLUTION: The ink ribbon mechanism comprises a sensor lever 13 exhibiting a specified coefficient of friction to the flange face 11a of a ribbon flange 11 and rotatable together with the ribbon flange 11, a limiter 18 for stopping the sensor lever 13 rotating together with the ribbon flange 11, and a control section for detecting the sensor lever 13 abutting on the limiter 18 through a sensor and detecting that a ribbon is set on a ribbon feed shaft 10 and wounded.
Patent JP-2002109698-A (JP)
Title: Alarm device for vehicle
Inventor: NISHIDA MAKOTO
IPC: B60W30/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device for a vehicle capable of surely generating an alarm according driving state. SOLUTION: This alarm device for the vehicle comprises an alarm-timing volume 25, allowing a driver to manually adjust alarm generation level. When the traveling state is a prescribed state, an alarm control ECPU 13 carries out rest processing for returning the alarm generation level to a standard set.
Patent JP-2002112760-A (JP)
Title: Muscovado vinegar and method for producing the same
Inventor: SETOGUCHI SHINJI
IPC: C12J1/04
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a muscovado vinegar containing a nutrient component more abundantly than that of a conventional vinegar, especially having a higher mineral content than that of a conventional millet vinegar and to provide a method for producing the muscovado vinegar, capable of using a distillation residue of Japanese white distilled liquor (Syochu) in the production of the vinegar and carrying out a filtration operation more readily than that of a conventional method. SOLUTION: This method for producing the muscovado vinegar containing >=200 mg/100 ml potassium, >=21 mg/100 ml calcium, >=15 mg/100 ml magnesium and >=3 mg/100 ml iron and abundant mineral content is characterized in that brewing and filtration are carried out by using a distillation residue of Japanese white distilled liquor of muscovado as water for a raw material and a pressed juice of muscovado and/or sugarcane as a glucide raw material. In the case of using a residue of distillation under reduced pressure, an advantage is that addition of a yeast is not required.
Patent JP-2002117596-A (JP)
Title: Thin film magnetic head utilizing magnetic field modulation
Inventor: ISHIHARA KOZO
IPC: G11B5/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a thin film magnetic heat utilizing magnetic field modulation and also to realize the high frequency use and the low power consumption by reducing the number of turns of a coil without lowering magnetic field generating efficiency. SOLUTION: This thin film magnetic head utilizing magnetic field modulation is characterized by such a constitution that a magnetic pole having the sectional surface of L-shape is composed pf a main magnetic pole and an auxiliary magnetic pole, and a helical thin film coil is wound around the circumference of this magnetic pole.
Patent JP-2002113259-A (JP)
Title: Prize acquiring game machine and prize thereopf
Inventor: YOSHIDA MASATO
IPC: A63F9/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To secure the reliability of a game machine and obtain a new game property in a game machine in which a prize such as a stuffed doll exhibited or the like is acquired with a game property. SOLUTION: A prize acquiring game machine 1 has a prize exhibiting portion 2 for exhibiting a plurality of prizes 3 provided with ID tag 3a having a given identification symbol, a prize selecting means 4 for selecting a plurality of favorite prizes 3 and 3 from the prize exhibiting portion 2, an ID tag reading device 16 for reading an identification symbol from the ID tag 3a the prizes 3 and 3 selected by the prize selecting means 4, a judging means (CPU34) for comparing whether the identification symbols of a plurality of the prizes 3 and 3 selected by the prize selecting means 4 are the same and judging, and a control portion (CPU34 which releases a plurality of the prizes 3 and 3 by driving a prize releasing means when the judgement result of the judging mans is YES.
Patent JP-2002118876-A (JP)
Title: External dial lock and data lock system
Inventor: KAWANO MASUHIRO
IPC: H04W12/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone provided with a function for locking a dial through a portable telephone company, a portable telephone company's terminal capable of transmitting/receiving a radio wave including a code for executing locking processing and the structure and method of the external dial lock and data lock system. SOLUTION: The portable telephone provided with a dial locking and data locking function and the portable telephone company terminal capable of transmitting the code for executing locking processing are prepared. An operator or an automatic voice response part receives a contact from a portable telephone user and requests the check of personal information such as a name, an address and a telephone number. When the user is checked as the user himself, a radio wave including the code for executing locking operation is transmitted to the portable telephone by operating the portable telephone company terminal and received by the portable telephone to execute dial locking and data locking.  A portable information communication terminal including a radio communication function can prevent the reading and outflow of data by setting up or changing a password in addition to the locking means described above. Unlocking processing also can be executed by checking the user himself similarly to the setting operation and transmitting an unlocking code by operating the terminal.
Patent JP-2002116670-A (JP)
Title: Image forming device
Inventor: TAKASHIMA YOSHITO
IPC: G03G21/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which air obtained by removing toner, ozone or the like generated at the inside of the image forming device is reused for cooling a heat-generating member without adding a new exclusive member (a cooling means) or the like to prevent temperature rise due to the heat-generating member. SOLUTION: This image forming device is provided with a toner image forming device V, transferring devices T1 and T2, a photoreceptor cleaner CL, a sheet feeding device SH and a sucking duct D6 and a sucking duct D7 at an ozone generating place Q0 and a toner scattering place Q2 at the inside of a case H in which a fixing device F is housed. A toner filter 7a, an ozone filter 7b and a sucking fan 8 are arranged at the inside of a sucking duct Dc combined with a sucking duct Da connected to the sucking duct D6 and a sucking duct Db connected to the sucking duct D7. The air passing through the toner filter 7a and the ozone filter 7b is guided to the heating roller Fh of the fixing device F and the periphery of an electronic part at the inside of a control case 21 by air sending paths Dd, De and Df.
Patent JP-2002114739-A (JP)
Title: METHOD FOR PRODUCING t-BUTOXYCARBONYL-SUBSTITUTED NORBORNENE DERIVATIVE
Inventor: MAEDA MASAYUKI
IPC: C08F32/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially easily producing in high yield and in high purity a t-butoxycarbonyl-substituted norbornene derivative of the general formula (2) useful as a raw material for resins for resists suitable for exposure to vacuum ultraviolet radiation from an ArF laser or the like. SOLUTION: This method for producing a t-butoxycarbonyl-substituted norbornene derivative of the general formula (2) (wherein, R is H or methyl; and n is an integer of 0 or 1) comprises transesterification between a methoxycarbonyl-substituted norbornene derivative of the general formula (1) and a t-butoxy alkali salt in a solvent in the presence of a synthetic zeolite.
Patent JP-2002112692-A (JP)
Title: Emulsifying agent composition for bread
Inventor: SHIMIZU TAKAAKI
IPC: A23L29/10
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To develop a bakery improver good in dough properties in a baking process and capable of providing a bread product excellent in physical properties and flavor of the baked bread. SOLUTION: This composition is obtained by cooling and powdering a composition comprising 95-85 mass% of a mixed glycerol fatty acid ester composed of 40-65 mass% of a glycerol fatty acid monoester composed of 60-80 mass% of a glycerol saturated fatty acid monoester and 40-20 mass% of a glycerol unsaturated fatty acid monoester and 60-35 mass% of a glycerol fatty acid diester and 5-15 mass% of a diglycerol fatty acid monoester or a melted mixture of the composition with a glycerol succinic acid fatty acid ester.
Patent JP-2002113910-A (JP)
Title: Image recording device
Inventor: MURAYAMA YASUSHI
IPC: B41J11/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of certainly restraining lifting up of a recording paper immediately before executing a recording operation, detecting conveyance abnormality of a recording paper certainly and rapidly, and simultaneously therewith smoothly executing a conveyance abnormality treatment with a recording paper protected. SOLUTION: An image recording comprising pressuring means for restraining lifting up of the recording surface of a recording paper in the vicinity of a recording part, a displacement detecting part for detecting displacement of the pressuring means by a predetermined amount or more according to lifting up of the recording surface of the recording paper, and a controlling part for stopping a recording operation of the recording paper conveying means based on the detection output from the displacement detecting part and stopping a recording operation of the recording part so as to execute an operation for discharging the recording paper from the recording part by driving the conveying means after stoppage of the operation of the recording paper conveying means and the recording operation of the recording part, is provided.
Patent JP-2002120677-A (JP)
Title: Parking support system and control method for the same
Inventor: TAKIZAWA HITOOMI
IPC: B60R1/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a parking support system that is structurally inexpensive. SOLUTION: At time t=0, the origin (0, 0) and a vehicle body yaw angle α0 in a world coordinate system are derived (S1). After a time δt, world coordinate positions X (t) and Y (t) and a yaw angle α (t) of the vehicle body are derived (S2). If each corner sensor detects an obstruction in its detection range (S3: YES), a group of supposed obstruction points detected by each corner sensor and a straight line approximating the group are registered in a built-in memory in a main ECU, and both endpoints of the group of supposed obstruction points are derived and registered in the built-in memory (S4).
Patent JP-2002123680-A (JP)
Title: Tile wall defect insurance system
Inventor: KURIAKI YUUJI
IPC: G06Q40/08
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To conclude tile wall defect insurance readily and with the proper contents. SOLUTION: A page for contract of the insurance is provided on a homepage of a tile manufacturer, etc., on the Internet, data about ground structure, a name of a tile constructor, a tiling construction method, kinds of tiles, tiling areas, etc., is selected or inputted on the page and an insurance premium is calculated based on the data. When the insurance contents are satisfied, the insurance is applied.
Patent JP-2001158427-A (JP)
Title: Device for modifying shape of drink port of beverage bottle
Inventor: BASE NORIHIKO
IPC: B65D8/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for modifying a shape of a drink port of a beverage bottle which can simply decrease the drink port in size to eliminate inconvenience that the drink port of a conventional screwed beverage bottle has been designed for a man but not for a child with a small mouth or a woman who drinks decently. SOLUTION: The device for modifying a shape of a drink port of a beverage bottle has a thread 41 on a cap-type base 31 and an internal threaded groove inside the base 31, which can be threaded with a thread of the bottle 1 for fastening. An external threaded groove is provided on the upper thread 41 to be engaged with the groove inside the cap if needed, whereby the bottle can be lidded while the device 6 of the invention is fixed to the bottle 1.
Patent JP-2002119378-A (JP)
Title: Device for preventing and reducing lumbar pain
Inventor: KAGAMI HIROYUKI
IPC: A47C7/62
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a device to prevent the hip and the lumbar from feeling pain caused by loading body weight on the lumbar part when a user sits on a chair and the waist from having a load on the lumbar when a user drives a car, sits on a chair, or works in a squatting posture for a long time. SOLUTION: Both arms are put on the upper part of a member 6 attached on the backrest part 9 of a chair putting the member 6 in between an arm and the user's body to support the user's body weight by the member 6 using both arms and both arm pits. Loads of user's body weight on the lumbar and the hip are adjusted by clockwise/counterclockwise rotating a lug 7 to upward/ downward move members 5, 6. That is, loads on the waist and the hip can be reduced by supporting the user's body by putting members 5, 6 under both arms.
Patent JP-2002129583-A (JP)
Title: Building construction method and stress transmission device
Inventor: ISODA KAZUHIKO
IPC: E21D13/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To safely and rationally construct a building which employs a stress transmission device having a pin mechanism, by adopting an inverted construction method. SOLUTION: According to the construction method, a column 7 is formed by interposing the stress transmission device 5 between a lower end 7b and an upper end 7a of the column 7. While the column 7 is erected in the ground G, a foundation pile 2 is set below the same by uniting with the lower end 7b of the column 7, and it is borne by the upper end 7a of the column 7, to thereby construct a floor structure of a building. Thereafter, the ground below the floor structure is excavated, and a building skeleton is formed in the excavated ground. Herein the stress transmission device 5 should be one that includes mutually displaceable lower member and upper member.  When the column 7 is erected, the lower member and the upper member are fixed to each other by means of a fastening bolt, and after the construction of the floor structure, the fixture of the members by the fastening bolt is released.