baber/WOPTO huggingface dataset:
Patent JP-2001212000-A (JP)
Title: Steam type thawing and heating device
Inventor: NISHIZAWA TAKAHIRO
IPC: A47J27/16
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a steam type thawing and heating device which thaws and heats frozen foods with steam without taking water into the foods, operates safely by preventing the erosion loss of a polyvinyl chloride tube, or the like, to be connected to a drain pipe of the steam and drain water though the temperatures of the steam used for thawing and heating the foods and the drain water generated from the steam and high, and smoothly performs thawing and heating cooking by preventing a small piece, or the like, in the food melt from the frozen food in the thawing and heating device from plugging an opening for discharging the steam used for heating. SOLUTION: In a steam case 3 consisting of a bottom body 1 and a cover, a steam jetting nozzle pipe 5 is arranged over a food tray to be put in and out from the case 3, and a water spray nozzle 14 is provided in a pipe 10 to be connected to the opening 9 bored at the bottom part of the bottom body 1.
Patent JP-2001224005-A (JP)
Title: Information service system and information service method
Inventor: FUSEGAWA TAIRA
IPC: H04N21/262
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an information service system that can easily serve information in response to the preference and the interests of users. SOLUTION: The information service system serves information to a user of video recording/display device 28 that records or displays a broadcast program. The video recording/display device 28 is provided with an operation information acquisition section 38 that acquires a history of video recording, display or reproduction display operations of a broadcast program by the video recording/display device 28. A storage section 18 of a control center 12 stores the history acquired by the operation information acquisition section 38 as a user action history database.  An information service means 40 consisting of a program extract section 24 and a user extract section 26 in the control center 12 discriminates whether or not the history satisfies a prescribed condition and serves specific information to a user the video recording/display device 28 when the history satisfies the prescribed condition.
Patent JP-2001223576-A (JP)
Title: Integrated circuit where function function can be re- constituted
Inventor: AOYAMA KAZUO
IPC: H03K19/177
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a variable logic part which has a selector function and a memory function, can realize an integrated function which does not exist in a conventional device and which can reconstitute a logic at high speed. SOLUTION: In an integrated circuit, the number of terminals where the states of k-pieces of first signal terminals are logically either one of '1' or '0' is called as the number of input states. The number of the input states of the first input signal terminals is made to correspond to the states of n (1<=n<=k+1)-th input signal terminal in (k+1) pieces of second signal terminals by one to one. The output state of the integrated circuit agrees with the state of the second input signal terminal which is made to correspond or it is made to correspond to logical inversion. Thus, either one of '1' or '0' being the logic state of (k+1) pieces of second input signals or the inversion is made to be the output of the integrated circuit when one of (k+1) pieces of input states of k-pieces of first input signal terminals is selected.
Patent JP-2001222308-A (JP)
Title: Numerical control system
Inventor: ITO HIRONORI
IPC: G05B19/414
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an NC system capable of reducing the number of connectors or wiring necessary for connection with outside equipment, and miniaturizing an NC unit. SOLUTION: This numerical control system is provided with a control board 8 for inputting data and displaying the data, an NC unit 1 for operating numerical arithmetic operation based on the data inputted from the control board 8 and generating control data, and controllers 2, 3 and 4 for controlling a machine tool based on the control data generated by the NC unit 1. In this system, the control board 8, the NC unit 1, and the controllers 2, 3 and 4 are respectively provided with a communication interface, and those communication interfaces are serially connected through transmission paths 41, 42, 43, 44 and 45, and the same data are allowed to flow on the transmission paths so that the transmission and reception of data among the control board 8, the NC unit 1, and the controllers 2, 3 and 4 can be realized.
Patent JP-2001226846-A (JP)
Title: Method and apparatus for leno weaving using heald having two holes
Inventor: HIRANO AKIO
IPC: D03C7/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for weaving a cloth, capable of simplifying a route of doup warp and readily weaving even a complicated doup weave of several entangled warps and a Leno weaving apparatus most suitable for the method for weaving the cloth. SOLUTION: This Leno weaving apparatus is constituted of a skeleton heald mechanism A composed of a skeleton heald 1 supported by a heald frame 4c and a pair of doup heddles 2, a heald 3 having two stitches supported by the same heald frame 4c of the skeleton heald 1 and a heald 5 having one stitch. A straight warp Y is guided to the heald having one stitch, a doup warp X is passed through the lower stitch of the heald having two stitches, then the upper stitch and the stitch of the skeleton heald 1. The heald 3 having two stitches guides the doup warp X without loosening the doup warp X and making the doup warp interfere with the straight warp to weave a doup weave.
Patent JP-2001221343-A (JP)
Title: Packing
Inventor: HIRANO MANABU
IPC: F16J15/3236
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive and high performance packing always keeping a stable posture with excellent durability. SOLUTION: This packing has an outer peripheral lip 2 always brought into close contact with a housing inner wall surface 10, a support part having clearance between circumferential directional projections 5 capable of passing fluid and the projections 5 always abutting to a groove bottom surface 12a of an annular groove 12, a waist part lip 6 brought into close contact with a supply side groove side surface 12b of the annular groove 12 in a sealing state and separating from the supply side groove side surface 12b of the annular groove 12 in an unsealed state and a cutout part 3a capable of passing the fluid when abutting to a cylinder inside groove side surface 12c of the annular groove 12 in a process of moving a plunger 11 toward the supply side I.
Patent JP-2001229858-A (JP)
Title: Fluorescent character display tube
Inventor: MIZOHATA TADASHI
IPC: H01J31/15
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce a space between grid electrodes of a fluorescent character display tube, ensure the connection of the grid electrode with a wiring conductor, and facilitate their connection work. SOLUTION: A connection portion for the grid electrode 24 and the wiring conductor 27 is provided inside or outside a vacuum vessel consisting of a glass substrate 21, a side plate 22, and a glass substrate 23. The grid electrode 24 and the wiring conductor 27 are connected to each other through an anisotropic conductive paste 25.
Patent JP-2001224509-A (JP)
Title: Cooker
Inventor: WATABE MICHIYO
IPC: A47J37/06
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To properly control the temperature of a cooking container in a hot plate. SOLUTION: Temperature of the cooking container 16 is detected by a temperature sensor 12 abutted on a bottom surface of the cooking container 16 to control heating of the cooking container 16. A projection 22 is formed just on the temperature sensor 12 and on an upper surface within the cooling container 16. As a result lowering of a temperature due to a food material is difficult to be transmitted from the cooking container 16 to the temperature sensor 12, even if the food material is placed just on the temperature sensor 12 to prevent excessives easy sensing of lowering of the temperature by the temperature sensor 12.
Patent JP-2001236662-A (JP)
Title: Exposure device for optical master plate
Inventor: MIZUTA OSAMU
IPC: G11B7/135
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device for an optical master plate capable of easily and safely adjusting the optical axis of an exposure optical system and detection focus deviation accurately with high precision even when an exposure light and an ultraviolet laser beam are used for forming a microgroove. SOLUTION: In the exposure optical system of the exposure device of an optical master plate, immediately after a UV laser 10 for oscillating the ultraviolet laser beam having a wavelength of 200 to 400 nm, as an exposure light source, an He-Ne laser 12 for oscillating a visible laser beam as a light source for optical axis adjustment is serially arranged, the resonance mirror of the UC laser 10 is removed when the optical axis adjustment of the exposure optical system is carried out, a visible laser beam from the He-Ne laser 12 is passed in the tube of the UC laser 10, and the visible laser beam from the He-Ne laser 12 is passed through the optical path identical to that for passing an ultraviolet laser beam from the UC laser 10.
Patent JP-2001227473-A (JP)
Title: Energy saving system of carrying fluid
Inventor: MAMIYA TAKASHI
IPC: F04B49/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To save energy in a system of carrying fluid by a pump and the like. SOLUTION: In a closed circuit type liquid carrying system, surplus heads of pumps 33-1 to 33-3 are converted to energy by an energy collection type head adjusting unit 13 provided at the front stage of the pump and it is fed back. An energy saving system can be achieved by feeding back the energy which has been a loss in the past.
Patent JP-2001232638-A (JP)
Title: Method for producing molding, molding, and method for transporting pellet assembly
Inventor: DOTEGUCHI MITSURU
IPC: B29C31/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molding having uniform functionality while using a master batch. SOLUTION: In the method for producing the molding in which the assembly of thermoplastic resin pellets is supplied to a molding machine through a supply passage and molded, a material forming a part or the whole of the supply passage, between a position in the order of the pellets which occupies the most positive end in the order of an electrification row and a position in the order of the pellets which occupies the most negative end in the order, occupies a position in the order.
Patent JP-2001237563-A (JP)
Title: Image forming apparatus
Inventor: SHIRAI HIROTSUGU
IPC: B41J29/13
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which has simple structure, can be prevented from breaking or damaging due to a shock in its conveyance, is easily installed in a field, and contributes to the reduction of the manufacturing cost. SOLUTION: The image forming apparatus can have its main body separated into 1st and 2nd housings 10 and 20, and the 2nd housing 20 is rotatably pivoted on the 1st housing 10. Further, the apparatus has a biasing means 30 which biases the 2nd housing 20 on a rotary shaft 40 away from the 1st housing 10, and a locking means 50 which locks the 2nd housing 20 against the biasing force of the biasing means 30 while leaving a predetermined clearance (a) about the 1st housing 10. Then one of facing covers 80 and 90 which cover the 1st and 2nd housings 10 and 20 has a clearance maintaining part 95 which keep nearly constant the clearance (a) formed between the 2nd housing 20 engaged by the locking means 50 and the 1st housing 10.
Patent JP-2000209456-A (JP)
Title: Remote controller for television receiver
Inventor: SUBE TADASHI
IPC: H04N5/45
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller by which the inputted contents of plural channels can be confirmed by a simple operation. SOLUTION: This remote controller is provided with an operation means for setting a display mode for displaying the prescribed number of sub video images in a display area in one column at the side part of a screen 16a as soon as a main video image is displayed on the screen 16a as shown in (a), an operation means for scrolling the column of the sub video images in the array direction as shown in (a) and (b) and an operation means for specifying a desired sub video image, replacing it with the main video image and displaying it as shown in (c) and (d).
Patent JP-2001242276-A (JP)
Title: Method for fastening and releasing control rod
Inventor: SHIMAZU TADAAKI
IPC: G21C7/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To permit the fastening and releasing operation of a control rod to/from a control rod guide pipe even without a space for rotating the control rod inside the control rod guide pipe. SOLUTION: In this method for fastening and releasing the control rod to/ from a control rod drive mechanism 2 using a bayonet coupling, the control rod is cut off from a coupling socket 9, and a movable handle is fitted to the coupling socket 9. The movable handle is operated to rotate only the coupling socket 9 without rotating the control rod.
Patent JP-2001241037-A (JP)
Title: Joint construction for steel pile and steel pile election method
Inventor: TAKAGI KIYOSHI
IPC: E02D5/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To easily pull out only the upper steel piles without troubles and also to erect the upper and lower piles together by coupling and suspending them all together. SOLUTION: This joint construction comprises a joint steel plate 30 projected out from the end portion and fixed to the lower pile (steel pile) 10, a through-hole 33 formed to a projected portion from the end portion of the steel pile 10 of the joint steel plate 30, a through- hole 33 formed in the projected portion from the end portion of the steel pile 10 of the joint steel plate 30, and a through-hoe 23 formed to the projected portion from the end portion of the upper pile (steel pile) 20, and a coupling member (wire) 40 inserted to both the insert holes 23, 33 in a state where the end portion of the upper pile (steel pile) 20 is overlapped to the joint steel plate 30. In this way, after connecting the upper pile 20 to the lower pile 10, the upper pile 20 is erected, thereafter, the coupling member (wire) 40 is pulled up and the wire is pulled out from the insertion holes 23, 33, and when required, the upper pile (steel pile) 20 can be easily pulled out. Also, to the joint steel plate 30 prepared and fixed to the upper end portion of the steel plate 10, the lower end portion of the other steel pile 20 is overlapped and the coupling member 40 is inserted to both the inserting holes 23, 33, and the upper and lower piles 10, 20 are set to the coupling state, and the upper and lower piles 10, 20 in the coupled state are suspended and erected together.
Patent JP-2001242405-A (JP)
Title: Optical scanner and image-forming device
Inventor: SAKAI KOJI
IPC: G02B13/08
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To correct well the deviation of the curvature of image plane on the surface to be scanned caused by a processing error or assembling error. SOLUTION: Relating to the optical scanner that a luminous flux from a light source is coupled to a subsequent optical system by the first optical system, the couple luminous flux is made to be imaged as a long line image in the main scanning direction by the second optical system, and the line image is deflected by an optical deflector having a deflection reflective surface near an image-forming position of the line image, and which condenses deflection luminous flux toward the surface to be scanned with the third optical system to form a light spot on the surface to be scanned, and performs the optical scanning of the surface to be scanned, the second optical system has the first cylindrical lens having positive power in a subscanning direction and the second cylindrical lens having the positive or negative power in the main scanning direction,  and at least the second cylindrical lens can adjust the position of the optical axis direction.
Patent JP-2001204650-A (JP)
Title: Portable bidet
Inventor: MUNEKATA YASUNORI
IPC: A47K7/08
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable bidet which is inexpensive and easy to carry and has a sufficient cleaning performance. SOLUTION: The portable bidet is formed of a mayonnaise container body 1 on the market, a cap member 2 detachably screwed on-the mouth of the mayonnaise container body 1, and a synthetic resin tube shorter than the length of the mayonnaise container body 1, and provided with a jet nozzle 4 integrally formed in the cap member 2 and the jetting spout at the front end of which is directed to the substantially laterlal direction.
Patent JP-2001250254-A (JP)
Title: Optical apparatus and optical disk device
Inventor: NEMOTO KAZUHIKO
IPC: H01L31/12
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical apparatus such as a laser coupler capable of obtaining stable output characteristics by constantly offsetting thermal characteristics for a light beam of an arbitrary wavelength, even in the case plural laser elements are monitored with a PD of the same characteristics; and also to provide an optical disk device using this apparatus. SOLUTION: Among the outgoing laser beams L1, L2 of plural laser diodes LD1, LD2, in one laser beam L1 (e.g. with a wavelength of 780 nm), the protective film 53 of the laser end face is provided with such a reflection characteristic as offsets the thermal characteristics of a PD for monitoring; and, in addition, an optical film 54, in which reflectivity for the other laser beam L2 (e.g. with a wavelength of 650 nm) increases at the time of rising temperature, is provided in the optical path between the plural laser diodes LD1, LD2 and the plural photodiodes 16, 17 and 18, 19, particularly on the spectral surface 20a of a prism 20.
Patent JP-2001212251-A (JP)
Title: Electromagnetic wave generator
Inventor: SASAKI SHIGEMI
IPC: A61N5/06
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To solve the drawback that the energy taken out from an electromagnetic wave generator is very small and the real effect on a living organism is hard to confirm. SOLUTION: The electromagnetic wave generator is provided with a cone shaped container, a derivative stored in the container, a commutator connected to commercial electric power and a coil one end of which is connected to the commutator and the other end of which is connected to the electrically loaded side and which is wound clockwise around the cone shaped container. In this way the fluctuation of 1/f has a good effect on the activation and relaxation of the cells of a living organism and the stimulation of the growth of a living organism.
Patent JP-2001255568-A (JP)
Title: Image pickup device and control method thereof
Inventor: KAGEURA AKITO
IPC: H04N5/238
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress an electrical gain increase in an image pickup device, and also, to reduce noise components coexisting in a luminance signal. SOLUTION: As for the image pickup device 100 capable of replacing a lens 11 with a diaphragm driving mechanism 16, the device 100 is provided with an image pickup processing means 12 for controlling the diaphragm driving mechanism based on the luminance signal obtained after the light made incident from the lens 11 is converted to an electrical signal, a gain adjusting means 13 for adjusting the level of the luminance signal obtained from the image pickup processing means 12, a setting means 15 for setting target information on the output level of the luminance signal by the gain adjusting means 13, and a control means 14 for detecting the luminance signal obtained from the gain adjusting means 13 and also comparing the target information set by the setting means 15 with the detection information on the luminance signal,  and by the control of the control means 14 based on the target information and the detection information, the control of the diaphragm driving mechanism by the image pickup processing means 12 is performed prior to the gain adjusting control of the luminance signal.
Patent JP-2001252046-A (JP)
Title: Intestinal disorder or constipation-ameliorative food
Inventor: KAMEYAMA HIROSHI
IPC: A23L23/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an intestinal disorder or constipation-ameliorative food capable of solving such problems that amelioration of constipation by medicines such as a purgative and the like is liable to cause only a simple loose bowels and thereby excrement goes into a liquid state with strong odd smell, and that intake of only an aloe squeezed juice results in a similar condition to that caused by taking the purgative, due to aloin (barbaloin) ingredient. SOLUTION: This intestinal disorder or constipation-ameliorative food enables that simultaneous intake of an aloe and chitosan brings the following effects: the purgative action of aloe dissolves constipation and the action of chitosan controls the water content of excrement so that toxic substances in the excrement are adsorbed by the action of amino group.
Patent JP-2001258179-A (JP)
Title: Power supply switch
Inventor: SATO DAISAKU
IPC: H02J9/06
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical power supply switch for switching power supply without having any effect on a load while avoiding overlap of power supply. SOLUTION: As first and second switches connected, respectively, with two three-phase AC power supplies, mechanical high speed three-phase circuit breakers having an opening time shorter than the current zero point interval of power supply are employed. Upon receiving an switching command externally, a controller judges open/close state of the first and second switches and begins opening operation of a closed switch immediately (S26, S42). Closing operation of an open switch is started after waiting a specified time Tw (S22, S23, S46, S47). The specified time Tw is set such that closing operation of the open switch is completed between a time point when opening operation of the closed switch completes in longest case and a time point when a maximum allowable switching time (10 ms) elapses after opening operation of the closed switch completed in shortest case.
Patent JP-2001255557-A (JP)
Title: Liquid crystal device and its manufacturing method
Inventor: KOBAYASHI MASANAO
IPC: G02F1/136
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To securely prevent a thin-film transistor from receiving the adverse effects due to static electricity generated in array substrate production of a liquid crystal device. SOLUTION: These are provided on an array substrate a first short-circuit part 1 for the dielectric breakdown protection, where a source layer 62 electrically connected with a source line 4 is laminated on a gate layer 61 which is electrically connected with a gate line 6 and a second short-circuit part 2 for the dielectric breakdown protection, where a drain layer 64 connected electrically with a drain electrode 35 of the thin-film transistor 5 is laminated on the gate layer 61, electrically connected with the gate line 6. A disconnection part 3 is provided, with which the electrical connection of the first short-circuit part 1 for the dielectric breakdown protection with a thin-film transistor 5 and the electrical connection of the second short-circuit part 2 for the dielectric breakdown protection with the second thin-film transistor 5 are disconnected, as necessary.