baber/WOPTO huggingface dataset:
Patent JP-2002144139-A (JP)
Title: Method and device for cutting ring for laminated metal belt
Inventor: SOMENO SHINJI
IPC: B23D19/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent burrs from occurring when cutting a ring for laminated metal belt formed by laminating endless rings in multiple layers from a ring- shaped material. SOLUTION: A drive roll 2 is rotatingly pressed against a ring-shaped material W wound on a driven roll 1 synchronously rotate it. At the same time, a braking roll 3 rotatingly driven in the direction reverse to that of the driven roll 1 is pressed against the material to maintain a tension applied to the ring- shaped material W to zero or to a minimum. The ring-shaped material W is cut out into two rings R by the shearing action of the shearing cutters 4 and 5 of both rolls 1 and 2 while circulating. Thus, burrs due to the tear of the material at a position immediately before the completion of cutting and step burrs due to the misalignment of a shearing start position with a shearing end position can be prevented from occurring.
Patent JP-2002139579-A (JP)
Title: Pointer type solar watch
Inventor: FUJITA HITOSHI
IPC: H01L31/04
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To expand the design variation of a watch with a solar cell. SOLUTION: A dial 1 is laminated on the solar cell 5, and the dial 1 has a plurality of through-holes 6 and 7, and time character lenses 8 are fixed to the through-holes 6 and 7 in this pointer type solar watch. The through-holes 6 and 7 are formed at positions of time character holes 6 and 7 indicating a yardstick of time. The total area of the time character holes 6 and 7 is 40 mm2 or above to allow the display of second as an optimum implementation mode.
Patent JP-2002140651-A (JP)
Title: Adjustment method taking compensation into condensation in demand/payment management
Inventor: ICHIKAWA KOJI
IPC: G06Q20/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment method that takes compensation into consideration to a customer where demand processing and payment processing take place. SOLUTION: A system consists of a processing means 1, a storage device 2, a workstation 3 and an output device 4. The processing means 1 applies compensation calculation processing to a demand amount including an account receivable file about a prescribed customer and a payment amount including an account payable file about the same customer as the prescribed customer, presents either demand or payment to the customer according to the difference amount and also simplifies the negation processing of balance based on money reception/money payment results.
Patent JP-2002148694-A (JP)
Title: Lens focal position adjusting device
Inventor: YOSHIZAKI KOICHI
IPC: G02B7/28
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a lens focal position adjusting device by which the image of a chart by a photographic lens being what is called an interchangeable lens is simultaneously observed by plural persons in the case of adjusting the attaching position of the photographic lens in a lens barrel in which the photographic lens is housed. SOLUTION: This lens focal position adjusting device 1 is equipped with the chart 30 illuminated by a light source 10 through a diffusing plate 20, a collimating lens 40 changing light transmitted as divergent light through the respective parts of the chart 30 into parallel beams, a mount 60 on which the lens barrel 2b is set, a solid-state image pickup element (CCD) 70 arranged the a reference position with respect to the lens barrel 2b, and a controller 80 processing an image signal generated by the CCD 70, outputting it to a monitor 3 and controlling the quantity of illuminating light emitted by the light source 10. An operator adjusts the attaching position of the photographic lens 2a to the lens barrel 2b by focusing on the image of the chart 30 by the lens 2a while viewing a video on a monitor 3 in which the image signal is inputted from the controller 80.
Patent JP-2002102105-A (JP)
Title: Holder without stem
Inventor: RIYU SHINKETSU
IPC: A47K10/40
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a paper holder without a stem wherein the constitution is simple, the manufacturing cost is low, and the usability is high. SOLUTION: At the front sections on the internal sides of right and left sides 3, a round crown shape protruding section 1 is provided. Then, at the center of the protruding section 1, a smaller round crown shape protuberance 2 is provided. Both sides 3 are laterally symmetrical and in parallel. One side 3 is connected with a main body 4, and integrated. On another end of the main body 4 and at the rear section of another side 3, a hinge section, of which the side surrounds a shaft 5 at the end of the main body 4, and which can rotate, is provided. On the main body 4, a hole 6 for a fixing screw is provided. On the shaft 5 at the end of the main body 4, a spring 7 which makes the side keep 90 deg. to the main body 4 is provided.
Patent JP-2002149586-A (JP)
Title: Personal computer, medium and information assembly
Inventor: YOSHIDA JIYUNJI
IPC: H04N5/44
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To correctly perform data transmission and authentication with AV equipment in a personal computer mounting Windows(R). SOLUTION: The configuration ROM of the personal computer holds the both of an unit-directory 103a which indicates a Windows(R) mounting personal computer and an unit-directory 103b which indicates an AV unit is the one based on IEC61883 and 'AV/C Digital Interface Command Set'.
Patent JP-2002158357-A (JP)
Title: Soi semiconductor device and its manufacturing method
Inventor: KOMATSU YUJI
IPC: H01L21/306
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an SOI semiconductor device having high reliability by isolation between elements or between terminals, without deteriorating a gate withstand voltage of a gate electrode nor forming a parasitic MOS by a relatively simple process even when the SOI semiconductor device having a thin SOI layer of several tens of nm is manufactured. SOLUTION: A method for manufacturing the SOI semiconductor device comprises the steps of sequentially laminating a gate oxide film 5 and a gate electrode 6 on a surface of the Si thin film layer (SOI layer) 4 of an SOI substrate in which a support board 2, a embedded oxide film 3 and the Si thin film layer (SOI layer) 4 made of an Si single crystal are sequentially laminated. In this case, the layer 4 is element isolated in a mesa shape, an upper surface of the element isolated layer 4 is formed as an Si crystal  100} plane, and at least a part of the sidewall 4b is formed as a  111} plane.
Patent JP-2002155998-A (JP)
Title: Toothed belt
Inventor: OSAKO NOBUTAKA
IPC: F16G1/28
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt prevented from the wear and damage to the side face of the belt, reducing a friction coefficient with an idler pulley and a tension pulley with which the outermost side of the belt comes in contact when traveling by providing the outermost side face of the toothed belt with a rubber layer having friction coefficient reducing action. SOLUTION: This toothed belt has a plurality of tooth parts 23 arranged at specified spaces along a longitudinal direction, and a back part 2 with core wires 1 embedded therein. The surface of the tooth parts 3 is covered with tooth cloth 4 formed of a textile material. In this constitution, a rubber layer 9 constituting the back part 2 is formed in two-layer structure 15, 16 and one or both of reinforcing short fiber 17 and an anti-friction material are mixed in the outer rubber layer 16 of the two-layer structure 15, 16.
Patent JP-2002161346-A (JP)
Title: Roll for continuous hot-dip metal plating
Inventor: TAKASUGI TSUTOMU
IPC: C23C2/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a roll for continuous hot-dip metal plating, which is superior in corrosion resistance, heat resistance, and wear resistance, is easy to rotate due to weight reduction of the roll, may not cause a crack when raised from a bath, and prevents a roll axis part from coming off from a roll body, even when a screw connection of the roll axis part is loosened during use. SOLUTION: The roll for continuous hot-dip metal plating, which is composed of the roll body, the roll axis part, and a clamp ring, each made of hollow ceramics, is characterized by screw connecting the roll axis part to the inner surface of the roll body at the center side of the roll body, interposing the clamp ring in a space provided between an outer surface of the roll axis part and the inner surface of the roll body at the end side of the roll body, and screw connecting the clamp ring to the inner surface of the roll body with an opposite screwing direction against the screwing direction for the above roll axis part.
Patent JP-2002153865-A (JP)
Title: Water cleaning equipment
Inventor: HASEGAWA SUSUMU
IPC: C02F1/28
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning equipment which does not require special facilities and maintenance costs for elimination of clogging, maintains initial high asorbability for a long period of time, provides excellent efficiency in terms of performance and cost effectiveness and is capable of removing water pollutants. SOLUTION: This water cleaning equipment comprises a storage body constituted by packing absorptive materials into containers having water permeable segments and is capable of adsorbing and removing contamination components during contact of the absorptive materials and polluted water. Liquid dispersing materials are arranged within the packed beds of the absorptive materials.
Patent JP-2001225380-A (JP)
Title: Method for molding chlorinated polyvinyl chloride resin
Inventor: INOUE HIDEKI
IPC: B29C48/92
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a chlorinated polyvinyl chloride resin capable of developing impact resistance of the resin to a maximum limit by controlling steps of decaying and fusion bonding grain particles in gelatinizing of the resin. SOLUTION: The method for molding the chlorinated polyvinyl chloride resin is a method for molding the resin to obtain a chlorinated polyvinyl resin molding. In this case, the resin is molded under the conditions of a resin temperature of 170 to 230 deg.C, a shearing speed of 10 to 10,000 s-1, and a supply energy of 100 to 10,000 MJ/m3 so that a kneading area ratio of the molding is 50 to 100% and an extrusion pressure radio of a capillary flow tester becomes 30 to 100%.
Patent JP-2002158727-A (JP)
Title: Reception synchronization method
Inventor: USUKI HIDENORI
IPC: H04L27/227
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a reception synchronization method that conducts reception synchronization processing that reduces the effect by an offset frequency. SOLUTION: Although the phase of a transition pattern of a preamble after delay detection is rotated by an offset frequency, the feature of repetitive transition between two points is not lost. This method conducts the reception synchronization processing by utilizing the characteristic.
Patent JP-2002154966-A (JP)
Title: Aluminum acetylsalicylate-containing composition
Inventor: AIHARA HIROYUKI
IPC: A61K47/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum acetylsalicylate-containing solid composition exhibiting a good taking property. SOLUTION: This aluminum acetylsalicylate-containing composition is characterized as a solid composition consisting of aluminum acetylsalicylate and an antacid agent.
Patent JP-2002161541-A (JP)
Title: Stacking block
Inventor: TSUCHIDA TAMOTSU
IPC: E02D17/20
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a stable structure of a stacking block even in case of a steep slope face and which can be easily manufactured and applied. SOLUTION: The stacking block is constituted of a front face block member 2 and a support block member 4 having a connection part 11 with the front face block member at the front face side and a box-shaped filling soil chamber 8 at the back face side respectively. The front face block member installed in the connection part of the support block member is removably fixed by a fixing means.
Patent JP-2002161686-A (JP)
Title: Footstool
Inventor: NAKANISHI YASUSHI
IPC: E06C1/393
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a footstool capable of smoothly ascending the footstool by lightening an impact even if the tip of a toe and the front end of a step collide with each other and preventing an unstable standing posture on the step. SOLUTION: The footstool 10 is constituted of a stair-like step 11 located in an approximately horizontal plane and first and second supporting bodies 12 and 13 symmetrically arranged so as to support both ends of the step 11. The front end face of the step 11 is formed of a circular arc-shaped face 25, non-slip sections 26 are provided on the circular arc-shaped face 25 at predeterminated intervals. The non-slip sections 26 are integrally formed in the step 11 and, at the same time, they are provided so as to locate in the approximately same level as that of the upper surface of the step 11.
Patent JP-2002169557-A (JP)
Title: Waveform generating device
Inventor: SASAKI SATOYUKI
IPC: G10H1/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To generate a composite sound of two sound waveforms by generating a 2nd waveform in arbitrary timing in synchronism with the generation of a reference 1st waveform when the two sound waveforms can be synthesized by a musical sound generating device. SOLUTION: An envelope reference device 103 gives temporal references of the sound volume, interval, etc., of 1st waveform data. According to the envelope reference signal 107, a 1st waveform generating device 101 generates a 1st waveform generation signal 108 and a 1st waveform generation reference signal 110. A 2nd waveform generating device 105 generates a 2nd waveform generation signal 111 in arbitrary timing on the basis of the envelope reference data 107 and 1st waveform generation reference signal 110. Consequently, when a 2nd waveform generation signal 111 is generated after the 1st waveform generation signal 108, the 2nd waveform generation signal 111 synchronized with the 1st waveform generation signal 108 can be generated.
Patent JP-2002167929-A (JP)
Title: Spiral stairway and construction method of spiral stairway
Inventor: UEKI TADASHI
IPC: E04F11/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a spiral stairway and a construction method of the spiral stairway very easily constructed, remarkably improving work efficiency and improvable in strength. SOLUTION: In this spiral stairway provided with step difference 2 around a post 1 to spirally provide stair plates 3, the stair plates 3 are provided in a projecting state at a large number of fitted bodies 4 fitted and fixed to the post 1, and each fitted body 4 with the stair plate 3 is fitted and fixed to the post 1 so that the projecting direction of the stair plate 3 is a specified direction.
Patent JP-2002166578-A (JP)
Title: Method and apparatus for ink jet recording
Inventor: KANDA HIDEHIKO
IPC: B41J2/01
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To record an image of high quality wherein inter-color blurring possible to occur on the boundary between a black image and a color image in a multi-pass recording system is reduced. SOLUTION: In multi-pass recording, a head 102Bk discharging black ink and a head 102C discharging color ink are made to scan three times respectively, while paper feeding for carrying a recording medium at four pitches of discharge ports arranged in each head is conducted between the respective scanning of the heads, and recording in a scanning area corresponding to the four pitches is accomplished with different discharge ports made to correspond to the area. On the occasion, first recording of the black image (1) is completed by the black head 102Bk and the recording of the color image (2) adjacent to the black image (1) is completed by the color head 102C.  The respective discharge ports of the head 102Bk and the color head 102C are so arranged that scanning wherein no recording is conducted for the area wherein the black image (1) is recorded exists between the scanning for accomplishing recording of the black image and the first scanning for recording of the color image.
Patent JP-2002166046-A (JP)
Title: Music-producing game apparatus, music-producing game process and recording medium readable by computer
Inventor: OSATO SHINTARO
IPC: A63F13/814
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a music-producing game apparatus which provides a lasting entertainment even after repeated plays. SOLUTION: This game apparatus has a voice and image output part 12 with which two or more music plays can be outputted continuously from speakers 28 and movement of both hands is guided on a display face 241 of a monitor 24, a first upper detector 14 which detects hand movement to the upper space by the player positioning on the left, a first lower detector 16 which detects hand movement to the lower space by this player, a second upper detector 14' which detects hand movement to the upper space by the player positioning on the right, and a second lower detector 16' which detects hand movement to the lower space by this second player.  This apparatus evaluates the hand movement carried out by the game players with regard to the guided movement, ends the game according to the evaluation, measures the whole playing time from the beginning to the end of the game and displays the result on the display face 241 of the monitor 24.
Patent JP-2002173112-A (JP)
Title: Bag feeder of automatic packaging machine
Inventor: HIRAMOTO SHINICHI
IPC: B65B43/18
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the wall thickness of a bag and to rapidly feed the bag by eliminating delivery mistakes while transferring the bag or delivery mistakes to a gripper of an automatic packaging machine. SOLUTION: A bag feeder comprises a transfer arm 1 having a fixed holding piece 14 and a movable holding piece 15 close to a tip thereof, a reciprocally turning means for reciprocally turning the transfer arm 1 between the downwardly holding position and the substantially horizontal intermediate position around a horizontal turnable shaft, a slide frame 8 with the turnable shaft turnably supported thereby, a reciprocating means for advancing/retracting the transfer arm 1 to/from the delivery position to the gripper by horizontally reciprocating the slide frame 8, and an opening/closing means for opening/closing the movable holding piece 15.  The transfer arm 1 holding a mouth of an empty bag WO is turned upwardly by the holding piece 15, and then, advanced to the delivery position, and the movable holding piece 15 is opened to deliver the empty bag in a substantially perpendicular attitude to the gripper.
Patent JP-2002174253-A (JP)
Title: Ball bearing
Inventor: AOKI MAMORU
IPC: F16C33/66
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing capable of preventing increase and fluctuation of a bearing torque, heat generation, and a leakage of lubricant even when using it by high speed rotation. SOLUTION: In this ball bearing provided with an outer ring 1, an inner ring 2, a plurality of balls 3 arranged between both rings 1 and 1 so as to roll freely, a crown-shaped retainer 4 holding the balls 3 between both rings 1 and 2, and grease filled into a space S formed between both rings 1 and 2 and provided with the balls 3 therein, a lubricating oil reservoir T storing excess grease G is provided on an inner peripheral face 7 of the outer ring 1.
Patent JP-2001187229-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing an illegal act using radio wave. SOLUTION: A game board 2 of a pachinko machine 1 is provided with a first kind starting port 3 and a big prize winning port 4, and a display device 13 provided with a display part 13a is built in the center part of the game board 2. A plurality of pattern rows are displayed at the display part 13a, and the pattern row is composed of plural kinds of patterns. A control device 24 generates a special game state advantageous to a player when the value of a first random number counter read by at least a first reading means coincides with one of the first predetermined specified values, and when the value of a second random number counter read by a second reading means coincides with one of the second predetermined specified values.
Patent JP-2002176185-A (JP)
Title: Light transmitting/receiving module
Inventor: NAKANISHI HIROMI
IPC: H01S5/026
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized light transmitting/receiving module of a low cost and high performance by restraining electrical crosstalk between transmitting and receiving parts in a surface mounting light transmitting/ receiving module wherein a transmitting part and a receiving part are made integral. SOLUTION: A receiving part including a PD and an amplifier is mounted on an insulation auxiliary substrate and is packaged indirectly in a fitting hole of an Si substrate. A transmitting part including an LD and a driving IC is mounted directly in an Si substrate.
Patent JP-2002172804-A (JP)
Title: Mechanism for checking nozzle function of ink jet recorder
Inventor: SAKURAI KAZUMI
IPC: B41J2/175
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a checking mechanism for checking whether or not ink drops are accurately jetted downwards from each of a plurality of nozzles arranged to an ink jet head. SOLUTION: There is set a transfer means 90 for transferring a test medium 70 in a back-and-forth direction to a test medium arrangement point 60 set beside a recording medium arrangement point 50. The ink jet head 20 is moved to run over the test medium 70 to jet ink drops downwards from each of the plurality of nozzles 22 arranged to the ink jet head. The ink drops are landed to a surface of the test medium 70. Thereafter, the test medium 70 is transferred in the back-and-forth direction to the test medium arrangement point 60 by the transfer means 90. The presence/absence of dots of the ink drops landed to the surface of the test medium 70 and a landing position of the ink drops are detected by an optical sensor 100 set near a transfer path of the test medium 70, and an electronic circuit 150 connected to the optical sensor.
Patent JP-2002188474-A (JP)
Title: Control device for diesel engine with turbosupercharger
Inventor: YAMAGATA NAOYUKI
IPC: F01L9/20
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the efficiency of a turbosupercharger 25 from lowering, when adopting the combustion mode of high premixing compression ignition mode. SOLUTION: This control device is provided with a fuel injection valve 5 for injecting fuel into a cylinder 2, an injection control means 39 for forcing the fuel injection valve 5 for carrying out advanced injection, in order to enhance a premixing degree in the prescribed operation condition of an engine, and a turbosupercharger 25. During the time advanced injection is carried out, the efficiency of a compressor is enhanced, by lessening the nozzle opening area of a turbine in the turbosupercharger 25.