baber/WOPTO huggingface dataset:
Patent JP-2000195469-A (JP)
Title: Ultrahigh pressure mercury lamp device and jacket tube
Inventor: SARUWATARI KIYOSHI
IPC: H01J61/34
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently irradiate ultraviolet rays generated from a straight tube type ultrahigh pressure mercury lamp. SOLUTION: In an ultrahigh pressure mercury lamp and a jacket tube, a constricted part 13 is formed on the outer wall of the jacket tube provided on the outer periphery of the glass tube 2 of the straight tube type ultrahigh pressure mercury lamp 1a, and plural projecting parts 14 are formed in the longitudinal direction of the jacket tube 8 so as to condense ultraviolet rays from the ultrahigh pressure mercury lamp on an irradiating surface with the projecting part 14 as a convex lens.
Patent JP-2001027976-A (JP)
Title: Electronic mail production device
Inventor: WATANABE KAZUYOSHI
IPC: H04L12/58
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify the operations required for producing and transmitting an electronic mail by reading out a mail address corresponding to the input contents and one of both titles to set them at the mail header after a personal mail address, i.e., a destination and the other title are inputted. SOLUTION: This device includes a mail address storage means (hard disk device) 16 which stores a personal address and its corresponding title and a setting means (CPU) 11 which retrieves the means 16 according to the input contents after a personal mail address, i.e., a destination and one of both titles are inputted in an electronic main production mode and the reads out a mail address that is corresponding to the input contents and the other title to set them at the mail header. In such a constitution, the CPU 11 primarily performs the control of operation for producing an electronic mail and the device 16 stores various types of application programs and various types of data which are handled by these programs.
Patent JP-2000195402-A (JP)
Title: Electromagnetic relay
Inventor: NAKAYAMA KIYOBUMI
IPC: H01H9/44
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent an arc from occurring when a moving contact leaves a fixed contact. SOLUTION: An electromagnetic relay comprises a core 31 inserted into a coil bobbin 20, a yoke 30 magnetically coupled with the core 31, a moving contact spring 40 with a one end part 41 fixed on the yoke 30, an armature 50 which is fixed on a free end part 42 of the moving contact spring 40 and opposes the core 31, one pair of an upper and a lower moving contacts 53 fixed on the free end part 42 of the moving contact spring 40, and one pair of fixed contacts 77 opposing the moving contacts 53. In this relay, a long and narrow magnet 85 having a length more than the length between the upper and lower contacts 53 is placed within a side wall of a cover 80 and opposes an interval between both the fixed contacts 77 and both the moving contacts 53. An arc occurring when the moving contact 53 leaves from the fixed contact 77 is removed by arc blast operation of the magnet 85.  Since the magnet 85 is placed in the cover 80, damage can be prevented. Even if damage occurred, magnetical uniformity can be secured and occupational space can be saved.
Patent JP-2001178556-A (JP)
Title: Lifting and lowering type suspended shelf
Inventor: ISHIKAWA TETSUO
IPC: A47B51/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a lifting and lowering type sanitary suspended shelf which can prevent insects or dust from penetrating into the shelf. SOLUTION: In the lifting and lowering type suspended shelf provided with an inner box 2 which can be ascendably and descendably received in an outer box 1 from the bottom side thereof, of which bottom side is opened, a packing 8 is provided on the periphery of the lower part of the inner side surface of the outer box 1 to close a space between the lower part of the inner side surface of the box 1 and the outer side surface of the box 2.
Patent JP-2001184890-A (JP)
Title: Semiconductor memory
Inventor: IKEDA YUTAKA
IPC: G11C8/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory that deterioration of operation speed can be suppressed even when a defective memory cell is replaced by a redundant memory cell. SOLUTION: A row pre-decoder 26 receives internal address signals outputted from address latch circuits 110.0-110.7, and outputs a pre-decode signal. A spare discriminating circuit 40.1 receives an address signal A<2:7>, and outputs a result obtained by comparing a defective row address previously stored and the above. When redundant replacement is not performed, a regular row decoder 140.i receives a pre-decode address signal, selects a word line in a correspondent regular memory cell block, when redundant replacement is performed, a redundant row decoder 142.i receives a pre-decode signal, and selects a redundant word line in a redundant memory cell block.
Patent JP-2000189690-A (JP)
Title: Cloth washing device
Inventor: TAMARU RIE
IPC: D06F19/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a cloth washing device uilizing ultrasonic waves to be capable of achieving strong washing effect without irradiating the ultrasonic waves to the human body. SOLUTION: This device is provided with an ultrasonic wave generatin means 21, and a vibration horn 23 to amplify ultrasonic vibration, a guard part 3 is formed to surround the vibration horn 23, and a slit part 4 is provided in the guard part 3 close to a tip part of the horn 23 for a subject part to be inserted to be washed, where the guard part 3 is movable or detachable.
Patent JP-2000194611-A (JP)
Title: Bus controller
Inventor: IMAI MASATAKA
IPC: G06F3/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a bus controller which does not degenerate the width of a data bus when the bus itself has no fault. SOLUTION: In an ordinary state, a bus driver TR1 performs the input/output of data to a data bus 10 from a CPU 1 and a bus driver TR1' is kept inactive. In the same way, the input/output controllers 2-n usually performs the input/ output of data via the bus drivers TR2-TRn and bus drivers TR2'-TRn' are kept inactive, respectively. If a fault is detected in the data existing on the bus 10, a control part 11 immediately instructs the switching of bus drivers. The CPU 1 inactivates the driver TR1 and activates the driver TR1' to switch the input/output drivers to the bus 10. Meanwhile, the controllers 2-n switch the drivers TR2-TRn to the drivers TR2'-TRn', respectively.
Patent JP-2000183579-A (JP)
Title: Shield structure of electronic device
Inventor: IBUKA KIYOHIKO
IPC: H05K9/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To reliably connect shield covers without reducing working efficiency and increasing cost. SOLUTION: Shield structure consists of a metal body-side cover 1, electrical components including an electromagnetic wave generation source that is supported by the body-side cover 1, a metal shield cover 5 that is mounted to the body-side cover 1 for shielding the electromagnetic wave generation source, and a gear-lock mechanism for mounting the shield cover 5 to the body- side cover 1. In this case, the gear-lock mechanism comprises a nib 6, that is formed at an extension part 5b extended sideways from the lower end of the sidewall of the shield cover in a specified arrangement, a protrusion 7 projecting at an appropriate part on the nib 6, and a cut-and-raised part 10 that is formed on the body-side cover 1 corresponding to each nib 6.  After each nib 6 is inserted into each cut-and-raised part 10, the protrusion of the nib is compressed to the ceiling part of the insertion hole, thus retaining the nib 6 the cut-and-raised part 10.
Patent JP-2000179101-A (JP)
Title: Sheet waterproof structure
Inventor: TAKAHASHI KIYOTO
IPC: E04D5/10
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of dioxin in the case where a waterproof sheet excellent in water tightness and execution is removed to be incinerated because of its life time or bad influence on global environment and living bodies such as elution of an environmental hormone (endocrine disrupter) in the case of reclamation by constituting the sheet of a high polymer raw material not containing a halogen element such as chlorine. SOLUTION: A resin such as a thermoplastic elastomer, for instance, an olefin-based thermoplastic elastomer, a urethane-based thermoplastic elastomer or a polyester-based thermoplastic elastomer is used in addition to an olefin polymer such as an ethylene/vinyl acetate copolymer resin, polyethylene, or polypropylene as a thermoplastic polymer material not containing a halogen element such as chlorine constituting a waterproof sheet 1. The waterproof sheet 1 is constituted of a multi-layer structural sheet laminating a reinforced cloth 2 such as a glass fiber constituted of warps and wefts or a single layer waterproof sheet not laminating the reinforced cloth. The corner steel plate of a substrate fixing the waterproof sheet 1 is coated by the polymer material to perform waterproof execution.
Patent JP-2001158267-A (JP)
Title: Method of using seat of vehicle as bed for sleeping
Inventor: MATSUMOTO YUKINORI
IPC: A47C17/16
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the overnight long distance trip by an airplane, a train and a bus that the number of passengers per a space is limited, and reclining seats are generally used, which cause the swollen legs, the stiffness in the body, and the insufficient sleep. SOLUTION: The comfortable long distance trip can be provided while ensuring the number of passengers by reassembling plural seats which are laterally connected in the daytime, as double bunks by horizontally extending the seats in the night.
Patent JP-2000192772-A (JP)
Title: Two-stage center folding type shield excavation machine
Inventor: KOIBUCHI KOZO
IPC: E21D9/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To equalize bending angles of a front barrel and a rear barrel to an intermediate barrel by respectively fixing bending reference pins of the front barrel and the rear barrel to the front barrel and the rear barrel, and performing bending operation by a center folding jack by mutually connecting the bending reference pins via a gear. SOLUTION: In a shield excavation machine composed of a front barrel 4, an intermediate barrel 8 and a rear barrel 7, a shield jack 6 is arranged in a jack installing frame 11 of the rear barrel 7, and a center folding jack 5 is arranged between the jack installing frame and a front barrel frame 12. A connecting mechanism is arranged above and below the center line of the intermediate barrel 8, bending reference pins 14, 15 rotatably supported by the intermediate barrel 8 are respectively nonrotatably fixed to the front barrel 4 and the rear barrel 7, and are mutually connected by a meshing gear. Thus, when the front barrel 4 and the rear barrel 7 are bent with the bending reference pins 14, 15 as the center by operating the center folding jack 5, the front barrel 4 and the rear barrel 7 are automatically adjusted to the same bending angle to the intermediate barrel 8.  Thus, bending angles of the front barrel 4 and the rear barrel 7 are equalized to the intermediate barrel 8 so that curved excavation can be performed.
Patent JP-2001174236-A (JP)
Title: Method and apparatus for inspecting label for correct position
Inventor: ISHIHARA KATSUMASA
IPC: G01N21/90
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for judging the quality of the pasting condition of a label pasted to an ampule, etc. SOLUTION: This method of inspecting the label pasted to a container for a correct position comprises inspecting the positional relation of the four corner ends of the label to judge the quality of the pasting condition of the label The inspecting apparatus comprises a mechanism for rotating the container being carried, a photographing mechanism to be actuated by a sensor detecting an opening formed due to pasting of the label to the container, during moving at the same speed and in the same direction as the container being carried, and an arithmetic unit connected to the photographing mechanism.
Patent JP-2000197767-A (JP)
Title: Game device, attack control method for target and recording medium
Inventor: MATSUNO YASUKI
IPC: A63F13/833
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide more variety of attacking by setting a plurality of attacking points at a target. SOLUTION: A game device acquires attacking points at an enemy character from an enemy character information storage area (STEP S22) and then acquires correcting information for the attacking points from the same area (STEP S23). It acquires an attack value and a status abnormality generation rate from a player information storage area (STEP S24) for correcting the attack value and the status abnormality generation rate in accordance with correcting information corresponding to the attacking points which are selected by a player (STEP S26) to renew the size and display form of damage to the enemy character and status information in accordance with the correction result (STEP S27). In this way, the attack result is changed by which attack points the player selects, so that wider attacking variation provides a more interest to a game.
Patent JP-2000190662-A (JP)
Title: Utensil for turning over sheet of music
Inventor: SATO MITSUKO
IPC: B42D9/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a utensil for turning over sheet of music for facilitating the turning over the sheet of a music. SOLUTION: This utensil comprises a projecting piece 1, which projects from each side of a music paper 4 and is equipped with a size and shape pinchable with fingers, and a pinchingly gripping part 2, which is fixed to the projecting piece 1 and with which one end of the music sheet 4 can be pinched. Alternatively the utensil comprises a pinching part 3, which can pinch one end of the music sheet 4 and on the inside surface of which a repeatedly detachable adhesive is applied, and the projecting piece 1, which projects from each side of the music sheet 4 and is equipped with the size and shape pinchable between fingers.
Patent JP-H03255984-A (JP)
Title: Fuel assembly for boiling water reactor
Inventor: OROBU NIIRUNDO
IPC: G21C19/307
Filed: 1990-12-13
Abstract: PURPOSE: To trap a metal broken piece caused during repairing of a vapor separator or a foreign substance which enters a furnace from outside by a method wherein a broken piece trapper of a small resistance for circulation of water is provided on a lower or upper side of a bottom part tie plate. CONSTITUTION: A fuel rod bundle 25 constitutes one unit of a fuel assembly together with a bottom part tie plate 11, a top part tie plate 12, a spacer 13 and a casing. At a distance of at least 0.5cm on a lower side of the bottom part tie plate 11, a broken piece trapper 35 of a filter plate type is provided. Each square hole of a lattice of this trapper 35 is formed top be about 3×3mm, and margin region of a water flow resistance smaller than that for water flow of the trapper 35 itself with a gap 38 is provided between the trapper 35 and a support plate 4 in the periphery of the trapper 35. Herein, water introduced from a water supply inlet 3 flows in a fuel rod space in a casing part 1 via the trapper 35 and the plate 11 and is sent via a plate 12, but it is possible to prevent arrival at a fuel rod bundle by trapping a metal broken piece etc., by the trapper 35.
Patent JP-H04218437-A (JP)
Title: Car speed control device
Inventor: TAKEUCHI HITOSHI
IPC: B60W30/00
Filed: 1990-12-18
Abstract: PURPOSE:To provide a car speed control device, which ensures good control performance and feeling from the starting time of constant speed controlling and also eliminates necessity for setting the control factor, by equipping the device with functions to presume the dynamic characteristics of the car from time to time and adjust the control characteristics under speed control. CONSTITUTION:A car speed control device according to the present invention is equipped with a car speed sensor and a sensor to sense the throttle valve operating state regardless of execution of the constant-speed running control. Putting-on of a main switch actuates the calculating process for optimum feedback gain and the presuming process to presume the car model on the basis of the throttle valve operating state and the car speed, and thereby the constant- speed running control is started with the feedback gain optimum for the current running conditions when a set switch is put on.
Patent JP-H04220312-A (JP)
Title: Molding method of different hardness cushion body
Inventor: SOGI HIDEHITO
IPC: B29K105/20
Filed: 1990-12-21
Abstract: PURPOSE:To foam-mold foamable blended stock solutions having different hardness simultaneously in the same mold, to adjust the boundary section of sections having different hardness arbitrarily and accurately in response to a desired shape and to make even the sitting feeling of a cushion body acquired after molding suitable. CONSTITUTION:The inside of a mold 1 is partitioned by partitioning materials 4 composed of a foam having flexibility and comparatively many isolated cells, and foamable blended stock solutions having two kinds or more of different compositions are injected into each partitioned section, and foamed and cured under an isolated state while using the partitioning materials 4 as boundaries.
Patent JP-H04254693-A (JP)
Title: Rock cracking rubber hose including protect cover
Inventor: INOUE TAKESHI
IPC: E21C37/06
Filed: 1990-12-28
Abstract: PURPOSE:To eliminate noises, vibrations, and splashing of chemicals and to allow safe, crushing work without deteriorating external environment and to prevent stress concentration on a part of the rubber hose main body the resultant damage thereof. CONSTITUTION:A hole of a given depth is formed in an object to be crushed such as a concrete block or a rock bed and a hose main body with the front end closed by a metal fitting and the rear end provided with a metal fitting 13 having a pressure application port is inserted into the hole. A given pressure is applied to the inside of the said hose main body to allow the hose to expand to cause said object to be cracked. A protect cover member 9 which expands or contracts in response to a change in the outside diameter of the rubber hose is provided around this rock crushing rubber hose 1. The protect cover member is composed of a metal or resin material arranged in a spiral- or sushimaki-like configuration.
Patent JP-H04280051-A (JP)
Title: Differential exhaust type electron gun
Inventor: ABE SHINYA
IPC: H01J3/02
Filed: 1990-12-28
Abstract: PURPOSE:To prevent the deterioration of the degree of vacuum in a vacuum container when an electron beam is emitted into the vacuum container. CONSTITUTION:A vacuum casing 5 fitted to a vacuum container 1 is provided. The vacuum casing 5 has an electron beam outgoing port 5a communicated to the inside of the vacuum container 1. An electron gun 6 is arranged in the vacuum casing 5 with its tip section faced to the electron beam outgoing port 5a side. A vacuum exhaust device 7 is connected to the vacuum casing 5. An electron beam is emitted by the electron gun 6 while the vacuum casing 5 is vacuum-exhausted by the vacuum exhaust device 7.
Patent JP-H0427265-A (JP)
Title: Photocolor copying apparatus
Inventor: RORUFU BURENNIMAN
IPC: H04N1/04
Filed: 1990-12-11
Abstract: PURPOSE: To enable a color copying device to simultaneously scan a whole negative plate to be copied by constituting the photoelectric measuring instrument of a color copying device of a slit mask having many slits, a prism which is composed of two prisms and separates measuring light into spectrum pieces, and a light receiving element device. CONSTITUTION: A photoelectric measuring instrument is constituted by positioning a slit mask 42 having many slits 421-431 near a negative place N to be copied and a prism 70 composed of two prisms and a light receiving element device below the plate N. The plate N is divided into a prescribed number of scanning areas 625 and 628 by the mask 42 and measuring light 41 is made incident to each light receiving element 8281 of light receiving element groups 825 and 831 after the light is separated into spectrum pieces by means of the prism 70 and forms an image in the device 8. The signal of the device 8 is inputted to an exposure controller 5 and the controller 5 decides the quantity of copying light by controlling the emitting source of the measuring light 41.  Therefore, one scanning line can be scanned spatially and spectrally with one row of light receiving elements and a whole negative plate can be scanned simultaneously when light receiving element rows are arranged adjacently to each other.
Patent JP-H04221121-A (JP)
Title: Chute device for placing concrete
Inventor: MIZUGUCHI HIROSHI
IPC: E04G21/02
Filed: 1990-12-20
Abstract: PURPOSE:To accomplish the automation of work for rolling up a belt member, joining both side edges to each other to form a cylindrical chute and letting out the chute downward and a work for restoring the cylindrical chute to its initial belt form while drawing upward to be taken up around a drum. CONSTITUTION:Joining means 2a, 2b which can be freely attached and detached to and from each other are provided on both side edges of a belt member 1. When the belt member 1 wound around a drum 5 is drawn out and passed through a chute operating device 8, the joining means 2a, 2b are joined to each other to change the belt member 1 into a cylindrical chute 3. When the cylindrical chute is drawn up and passed through the operating device 8, the chute is restored to the initial belt member 1 to be taken up around the drum 5.
Patent JP-H04218661-A (JP)
Title: Vapor deposition plated metallic material excellent in corrosion resistance, adhesion and spot weldability
Inventor: SAKAI HIROHIKO
IPC: C23C14/06
Filed: 1990-12-18
Abstract: PURPOSE:To obtain an SiOx-Zn vapor deposition plated metallic material excellent in corrosion resistance, plating adhesion and spot weldability. CONSTITUTION:An SiOx-Zn vapor deposition plated layer in which the SiOx concn. at the upmost surface layer part of a plated layer is highest, the SiOx concn. on the deepest part side is lowest, furthermore, the average of the Si ratio of the whole of the plated layer [(Si atomic concn./(Si atomic concn. + Zn atomic concn.)] is regulated to 0.03 to 0.2 and the Si ratio on the upmost surface layer part of the plated layer is regulated to 0.2 to 0.9 is formed on the surface of a metallic material such as a steel sheet.
Patent JP-H04223830-A (JP)
Title: Movement guide device
Inventor: SAKINO SHIGEO
IPC: B23Q1/00
Filed: 1990-12-21
Abstract: PURPOSE:To increase the rigidity of a structure, to prevent a deformation or a characteristic change by a shock or an aged deterioration, and to improve the assembly efficiency and the serviceability. CONSTITUTION:A fixed board 1, a Y-direction guide means 2 provided on the fixed board 1, a Y-stage 3 moving in the Y direction along the Y-direction guide means 2, and an X-stage 4 installed on the Y-stage 3 and moving in the X direction square to the Y direction, to the Y-stage 3, are provided, and at least one side of the above Y-stage and the X-stage furnishes orthogonal members, which have vertical surfaces each other and formed integrally. Such a constitution is the feature of this movement guide device.