baber/WOPTO huggingface dataset:
Patent JP-2002127538-A (JP)
Title: Printer
Inventor: FUJIKURA KIYOAKI
IPC: B41J21/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To perform printing of a plurality of logical pages on an identical physical page even when a plurality of logical pages are printed on one physical page in terms of a printer that performs the printing by each logical page. SOLUTION: This printer comprises a mechanism control section (4) that controls a printing engine (5) for receiving a print command and for performing the printing on a printing medium and a printer control section (3) that receives a printing instruction by a unit of logical page from a host device (1) to form printing data. The printer control section (3) accumulates physical lengths of logical pages after forming the print data to reference the physical length of one page of the printing medium and then transmits the print command and the printing data to the mechanism control section (4) based on the referenced result to control an operation for detecting presence or absence of the printing medium in the mechanism control section (4). Even when the host device designates the printing by each logical page, the printer control section (3) executes the printing initiation by each logical page by recognizing one physical length of the printing medium and controls the detection of presence or absence of the printing medium by each initiation of the printing. As a result, it is possible to prevent host data of the plurality of logical pages to be set in one page from being printed in different pages even when the absence of the printing medium occurs.
Patent JP-2002131637-A (JP)
Title: Relay optical system
Inventor: SUZUKI KENZABURO
IPC: G02B13/18
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a very bright high-resolution relay optical system combined with a photographing lens system in an electronic camera. SOLUTION: This relay optical system has a field lens (11) arranged between the photographing lens system and its image surface (14), and an image- formation lens (12) arranged at the rear of the lens (11) and forming the image of the photographing lens system on an imaging device (13) again. It satisfies conditions 0.3<D/f<2.0 and 0.3<βF<1 when it is assumed that the thickness along the optical axis of the lens (12) is D, the focal distance of the lens (12) is (f) and the image-formation magnification of the lens (11) is βF.
Patent JP-2002139399-A (JP)
Title: Leakage inspection device
Inventor: WATANABE SEIJI
IPC: G01M3/26
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem conventionally in a leakage inspection device wherein a closing member is required to be replaced each time with much labor, when the shape of an opening part is changed, or in other words, when an item is changed, and an exclusive closing member is required to be produced for respective part items, and the more the part items are the higher the production will be. SOLUTION: This leakage inspection device is provided with a means for grasping a workpiece constituted by plural members and having a through-hole penetrating the members, a closing means made of a soft member for closing one side of an opening part of the through-hole, and a pressure applying means for injecting gas or liquid from the other side of the opening part.
Patent JP-2002138901-A (JP)
Title: Internal combustion engine cogeneration system
Inventor: NAGAMATSU SUKETSUGU
IPC: B01D53/26
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine cogeneration system having high thermal efficiency and high effect of using waste heat of an internal combustion engine. SOLUTION: This system is provided with a power generating part 1 having a blower 5 for forcing cooling air of the internal combustion engine to flow in the interior of a casing 2 surrounding a power generator 3 connected to a gas turbine and the gas turbine 4. The system is provided with a dehumidifying part 9 having a dehumidifying rotor 11, and cooling air passed through the interior of the casing 2 to raise the temperature and exhaust gas of the gas turbine are mixed to be taken as hot blast for removing the dehumidifying part 9.
Patent JP-2002088179-A (JP)
Title: Method for treating surface of three-dimensional polymer material
Inventor: YON HII LEE
IPC: H01J37/32
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the surface of a three-dimensional polymer sample, comprising setting a conductive metal grid on a sample table and injecting plasma ions into the surface of the three-dimensional polymer sample, to modify the surface of the polymer sample and improve the electric conductivity of the surface of the polymer sample, and to provide equipment therefor. SOLUTION: This method for treating the surface of the three-dimensional polymer material by injecting the plasma ions into the three-dimensional polymer material by the use of the grid, comprising (a) a process for placing the three- dimensional polymer material on a sample table in a vacuum tank 1, (b) a process for placing the grid at a place apart from the surface of the material at a constant distance in the vacuum tank, (c) a process for forming the gas plasma ions for forming a graphite layer for lowering the resistance on the surface of the material in the vacuum tank, and (d) a process for adding negative voltage pulses to the grid to inject the gas plasma ions into the surface of the material.
Patent JP-2002136566-A (JP)
Title: Shower apparatus
Inventor: OKAMOTO HARUSHIGE
IPC: A47K3/28
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a shower apparatus capable of uniformizing the temperatures of showers discharged from a plurality of discharge orifices and having a frame body capable of being erected without selecting an arranging place. SOLUTION: The shower apparatus 1 consists of water discharge pipes 11, 12, 13 and 14 equipped with a large number of discharge orifices 33, 33, etc., joints (L-joints 21, straight joints 40) for joining the water discharge pipes 11, 12, 13 and 14 and water distribution pipes 30 equipped with a large number of water distribution ports 31, 31, etc., provided in the water discharge pipes 11, 12, 13 and 14. The water discharge pipes 11, 12 and 13 are made revolvable with respect to the joints (L-joints 21, straight joints 40).
Patent JP-2002045580-A (JP)
Title: Toy control device using contents reproducer
Inventor: SASAMURO TAKESHI
IPC: A63H13/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a toy control device using a contents reproducer, allowing the mode of reproducing contents to be visually recognized with ease. SOLUTION: A doll 20 serving as an example of a toy is driven by a drive motor 19. Any one of a CPFG pulse serving as a reproduction speed detecting signal indicating the reproduction speed of the contents, a reel FG pulse, and a control pulse is inputted from a tape type reproducer(VTR) 50 into a motor control part 18. The doll 20 is moved according to the reproduction speed (the reproduction mode) of the contents because the control part 18 controls the drive motor 19 in accordance with the reproduction speed detecting signal.
Patent JP-2001237296-A (JP)
Title: Consecutive deposition system
Inventor: TEPMAN AVI
IPC: C23C14/56
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved device and method for processing a substrate, in particular a relatively flat glass substrate. SOLUTION: There is provided a substrate processing device having a carrier 122 which is mainly arranged generally at least in one processing chamber 96; and at least one of shuttles 118, 120 for conveying substrates 114, 115, and 116 between the processing chamber 96 and load lock chambers 92, 94. A plurality of processing chambers, load lock chambers, and other chambers are joined to each other, so that a series modular chamber for processing the substrate can be formed. Preferably, the carrier is only exposed to a processing environment, namely the carrier does not reciprocate within a non-processing chamber. Thus, during a consecutive sequential processing of the substrate, a thermal circulation of the carrier is decreased. The carrier is reversibly moved within the processing chamber along tracks 123, 125.  A plurality of processing states can be generated within the same processing chamber by a plurality of processing areas isolated by a bulkhead.
Patent JP-2002149282-A (JP)
Title: Power supply controlling means and information processing apparatus
Inventor: NISHIMATSU HIDEO
IPC: G06F1/26
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption from a battery by maintaining a power- off operation without contradiction even though the operation of a microcomputer 13 is stopped or falls into an insufficient state. SOLUTION: A power supplying means such as a battery and a load is connected by a MOSFET switch which has a few leakage current and a little of forward voltage drop, interruption is controlled, and the connection and interruption control state is controlled while being held by using a latch composed of a CMOS circuit driven by the battery. The MOSFET switch is continuously interrupted and a stable operation can be obtained because the state can be held by resetting the latch even though a signal of a controlling part becomes unstable. Since the latch is a CMOS and the leakage current is extremely small, power consumption from the battery can be reduced when the power is turned off.
Patent JP-2002145821-A (JP)
Title: Method for producing acrolein
Inventor: TORATANI NOBUO
IPC: B01D53/14
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing acrolein by a catalytic reaction of a 3C hydrocarbon in gas phase, wherein the acrolein is collected from the reaction product gas. SOLUTION: This method comprises absorbing acrolein into an aqueous solution of acrylic acid by contacting the reaction product gas with the aqueous solution of >=5 wt.% acrylic acid concentration.
Patent JP-2001199587-A (JP)
Title: Bill conveying unit
Inventor: KASUYA SHINJI
IPC: B65H5/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To connect plural bill conveying units without a difficulty even when distances between adjacent two rental ball dispensers are respectively different from each other, and cope with the jamming of bills at a connecting part. SOLUTION: In this bill conveying unit having a conveying path device 200 for conveying the bills supplied from a bill charging part in the direction along plural arranged game machines, the conveying path device 200 is composed of a conveying path body 300 and a sliding member 400 mounted at one end of the conveying path body 300 slidably in the direction along the conveying direction, the total length of the conveying path is adjustable by sliding the sliding member 400, the sliding member 400 is composed of a main body 410 and a cover body 430 slidable in the direction along the conveying direction to the main body 410, and the cover body 430 side of the main body 410 can be opened by sliding the cover body 430 to the main body 410.
Patent JP-2002150492-A (JP)
Title: System and method for detecting departure and storage medium storing departure detection program
Inventor: KANEDA SHIGEO
IPC: H04W4/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem with the conventional method of detecting the passing a bus stop of a moving body, such as a bus by detecting thereof using GPS information, wherein the bus is detected to pass the bus stop by the distance from the bus stop decreased below a certain distance: and the bus remained at the bus stop for a long time is regarded to have passed at the time, when the bus has arrived at the bus stop. SOLUTION: After the distance between the position of the bus as indicated by GPS information and the desired bus stop has decreased below a first threshold, the bus is verified to have been detected to pass the bus stop at a time, when the distance exceeds a second threshold, which is greater than the first threshold.
Patent JP-2002145256-A (JP)
Title: Carton
Inventor: KOBAYASHI TAIICHIRO
IPC: B65D5/10
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a carton which is used as a toy or the like for children, which can be locked and unlocked by a simple operation and informs them of locking and unlocking by a sound. SOLUTION: The carton includes a carton body 1, a lid 2 for opening/closing an upper surface opening of the carton body 1, and a locking mechanism 3 which locks the lid 2 in a closed state, and is formed by a paper sheet having appropriate rigidity. The locking mechanism 3 comprises an insert piece 4 connected with a tip of the lid 2, an insertion part forming piece 5 for forming an insertion part 36 of the insert piece 4 between itself and an external surface of a front sidewall 9 of the body 1 and a key 6 to be inserted into the insertion part 36 while the insert piece 4 is inserted into the part 36. The insert piece 4 is formed with a latch piece 17 with a tip increased in thickness. The insertion part forming piece 5 includes a locking piece 29 extending from its upper end rim toward the inside of the part 36 to be engaged with an upper end of the latch piece 17.  The key 6 includes a hook piece 35 extending backward and upward from a lower end thereof.
Patent JP-2001167495-A (JP)
Title: Disk driving device
Inventor: YAMAMIYA KUNIO
IPC: G11B25/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device capable of starting the rotation of a spindle motor in the state where a disk recording medium and a spindle motor are accurately connected. SOLUTION: This disk driving device is constructed in such a manner that a spindle motor and a disk recording medium are connected to each other by the approaching of a movable member having the spindle motor fixed. The device is provided with a member rotated around a virtual straight line vertical to a virtual plane parallel to the disk recording medium, a slope part formed in the rotated member substantially around the virtual straight line, the protruded part of the movable member being extended to the virtual plane, and a position detector for detecting the position of a member moving for detecting the state of the movable member reaching a first prescribed portion, brought into contact with the slope part in parallel.  When a part of the rotational member is moved to reach a second position, the output of the position detector is switched based on the position displacement of the rotational member.
Patent JP-2002143126-A (JP)
Title: Magnet device and magnetic resonance imaging equipment
Inventor: TAKESHIMA HIROTAKA
IPC: H01F6/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To safely and inexpensively suppress the leakage magnetic field of a magnet device for an MRI(Magnetic Resonance Imaging) equipment especially a leakage magnetic field in the vertical direction. SOLUTION: Canceling coils 11a and 11b for suppressing the leakage magnetic field are disposed over and under a magnet main body. The coils 11a and 11b consist of a plurality of normal conductive coils and are supplied with current from a canceling coil power source 14. The power source 14 is connected with a control circuit 12 controlling coil current. Since the canceling coils are disposed in the vertical direction increasing the leakage magnetic field, a system is inexpensive compared with the case of passive shielding by the magnet main body. Since the coil current can properly be controlled by the control circuit, the leakage magnetic field can safely and effectively be suppressed.
Patent JP-2002157293-A (JP)
Title: Method for spike pulse reduction design
Inventor: WAKUSHIMA MASAHIRO
IPC: H01L27/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by reducing the occurrence of the spike pulse of LSI after layout design. SOLUTION: A step 11 detects a spike pulse output block. A step 12 extracts the occurrence source of the spike pulse. A step 13 selects the processing object block of spike reduction from the occurrence source of the spike pulse to extract equivalent blocks which are different from the processing object block in a delay value loaded on an input terminal. A step 14 detects the number of blocks outputting the spike pulse by using temporary replacement delay information concerning the combination of all the equivalent blocks under the input condition of a test pattern. A step 15 selects a combination minimizing the total of the blocks where the spike pulse occurs and replaces the respective processing object block with the equivalent block corresponding to the combination.
Patent JP-2002157992-A (JP)
Title: Secondary battery
Inventor: TANAKA TADAYOSHI
IPC: H01M10/04
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having internal resistance smaller than a conventional are, having a current collecting structure using current collecting plates. SOLUTION: In this secondary battery, a winding electrode body 2 is housed inside a battery can 1, the positive electrode side current collecting plate 3 and the negative electrode side current collecting plate 16 are joined to both end parts of the winding electrode body 2, a projecting part 31 formed by bending a part of the positive electrode side current collecting plate 3 in a cross-sectional bag shape is formed, and the tip of the projecting part 31 is connected to a positive electrode terminal part 13.
Patent JP-2002158914-A (JP)
Title: Multimedia terminal device
Inventor: WATANABE GIICHI
IPC: H04M1/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a multimedia terminal device with more efficient hardware configuration and software configuration. SOLUTION: The multimedia terminal device comprises a device body 1, an image/voice-processing section 2 that is composed detachably, and a system control section 3 consisting of a CPU, a memory, a timer, and the like that are provided for controlling the entire device. The multimedia terminal device 1 comprises a signal-processing section for converting an image signal for indicating the object image that has been picked up by picking up the object image to digital image data, and a signal-processing section for performing signal processing to the digital image data. The image/voice-processing section 2 is composed so that it can be attached to or detached from the multimedia terminal device body 1, and a plurality of different signal processing can be executed by exchanging the signal processing section.  As a result, a diversified application can be realized by the same image-inputting device.
Patent JP-2002156957-A (JP)
Title: Portable terminal, display method of portable terminal, and machine-readable recording medium with recorded program actualizing the same method
Inventor: KINOSHITA MAKI
IPC: H04M1/725
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To display images and characters on a portable telephone so that they can be recognized easily. SOLUTION: This display method includes a step (S104) wherein a display area for an image of original size and a display area having an extra display area for characters of a standard font are calculated, a step (S110) wherein a display area for characters of a reduced font is calculated and the display area for the image of the original size and the display area for the characters of the reduced font are added together to obtain a display area, a step (S114) wherein, when the display area for the reduced font is larger than a displayable area, the reduction rate of the image is obtained so that the image can be displayed in the area left after the reduced-font character display area is excluded from the displayable area, and a step (S116) wherein the image reduced at the calculated reduction rate and the characters of the reduced font are displayed.
Patent JP-2002163608-A (JP)
Title: Handwriting character recognizing device
Inventor: TANAKA HIROSHI
IPC: G06K9/62
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a handwriting character recognizing device, by which the accuracy to recognize handwriting characters for each of users is improved with increase in the number of times of recognition even without performing special operation by the user under the environment where plural users input handwriting characters. SOLUTION: This device is provided with an input part 10 for inputting the input pattern of handwriting character, standard dictionary 30 and user dictionary 40 by users, on which the standard pattern of handwriting character by characters and a character pattern by characters peculiar for users are previously registered, a user deciding means 60 for deciding a user by collating an input pattern with the registered patterns, a dictionary selecting means 70 for selecting the correspondent user dictionary 40 corresponding to the decided result of the user deciding means 60, and a dictionary preparing means 80 for newly preparing the user dictionary 40 when the correspondent user dictionary 40 is not registered.
Patent JP-2001223219-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MAEKAWA SHINJI
IPC: H01L21/336
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To electively perform a gettering subsequent to a crystallization of a semiconductor film in a method where metallic elements to accelerate the crystallization are introduced in the semiconductor film to crystallize the film. SOLUTION: As a material film having a high tensile stress in contact with a semiconductor film, a silicon nitride film is typically formed. Or metallic elements in a crystalline semiconductor film are made to getter in a material film having a high tensile stress by heating the semiconductor film to remove or reduce the metallic elements and a gettered region 104 is formed.
Patent JP-2002164812-A (JP)
Title: Path search circuit for spread spectrum communication
Inventor: YAZAKI TAKAHIRO
IPC: H04B1/709
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce circuit scale of a correlator for calculating correlation value to obtain information about each path and the scale of peripheral circuits of the correlator. SOLUTION: Each correlator 12 consists of a SEL 13 which selects a required scramble code from scramble codes 10 of m users, a SEL 15 which selects a required input data from input data 11 of n antennas, a replica generator 14 which generates a received replica signal based on the scramble code, etc., selected by the SEL 13, a multiplier 16 which multiplies the input data selected by SEL 15 by the received replica signal generated by the replica generator 14, a DP-RAM 18 for storing correlation value, and an adder 17 which adds the intermediate result of correlation value stored in DP-RAM 18 and the multiplication calculation by the multiplier 16 whenever a multiplication is performed by the multiplier 16, and stores again the added result in the DP-RAM 18.
Patent JP-2002164620-A (JP)
Title: Semiconductor light emitting device
Inventor: SAITO SHINJI
IPC: H01S5/183
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a nitride based semiconductor laser having high reflectivity and low operating voltage. SOLUTION: This semiconductor light emitting device is provided with a light emitting layer 15 which is formed on a substrate and composed of III-V nitride based semiconductor, a reflecting layer 19 which is formed on at least one out of the upper side and the lower side of the light emitting layer 15 and composed of III-V nitride based semiconductor formed by laminating alternately and repeatedly low reflectivity layers and high reflectivity layers, and electrodes 20, 21 for supplying a current to the light emitting layer 15. Each of the low reflectivity layer and the high reflectivity layer of the reflecting layer 19 is formed by laminating alternately and repeatedly III-V nitride based conductor layers different in composition.  By forming the reflecting layer 19 with a period which is sufficiently shorter than wavelength, the resistance of the reflecting layer 19 is reduced and the operating voltage can be lowered.