baber/WOPTO huggingface dataset:
Patent JP-2001306169-A (JP)
Title: System for preventing copying software for electronic device
Inventor: HASHIMOTO YOSHITAKA
IPC: G06F21/10
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for preventing copying software used in an electronic device containing a clock-controlled CPU in it. SOLUTION: The system comprises defined software which defines an exclusive use of software for an electronic device controlled by CPU and computer software which incorporates the data. The defined software executes a counter module which counts 'number' for the prescribed seconds in the electronic device, and incorporates 'the number' thus known into the computer software as a constant in the same counter module as the defined software's. In the case that a copy of the computer software is used in different kinds of devices, 'the number' counted by the copied counter module is different from the constant. Therefore, the above system makes the use of the copy impossible.
Patent JP-2001342833-A (JP)
Title: Thermostat
Inventor: NAKADA TAKAYOSHI
IPC: F16K31/68
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermostat capable of keeping suitable compatibleness between suppress of hunting of coolant temperature and improvement of fuel consumption performance of an engine and easily providing a desired characteristic. SOLUTION: This thermostat 20 is disposed in a coolant passage for connecting water cooling engine and a radiator. Melting bodies W1 and W2 melting depending on the coolant temperature are stored in a wax case 21, and a valve element 21a having opening amount varying with volume change of the melting bodies controls the coolant temperature by varying flow amount of the coolant. The melting body W1 starts melting at a temperature A capable of accelerating evaporation of fuel supplied to the engine. The melting body W2 is wax composed of a single component, and starts melting at a temperature B higher than the temperature A, at which the engine transfers to a high load operation. The cases R1 and R2 for storing the melting bodies W1 and W2, respectively, are disposed so as to both contact the coolant.
Patent JP-2001343929-A (JP)
Title: Image display device
Inventor: SHIGETA KAZUYUKI
IPC: G09G5/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To perform special display which is impossible by the conventional image projecting part of one system by making the sub-screen of this display device high definition while without making the whole of the screen of the device high definition too much and to perform the operation of plural image signal sources and the designation of display areas of plural screens of the device with the same means in a multi-screen display device. SOLUTION: In an image display device 8 having one or more input part 12a, 12b to which video signals of plural systems are inputted, one or more processing means 19 processing inputted image signals, plural image projecting means 14a, 14b and a display screen 5, one means (14b) of the projecting means or more can change the size or the display position of its image display area 5b and, also, can project an image 5b with the number of display pixels more than that of the means 14a in the image area 5a by another projecting means 14a. Moreover, the device 8 may be provided with a digitizer pen or the like and, as a result, the operation of plural image signal sources 11a, 11b and the change of the image areas 5a, 5b are possible in the display device.
Patent JP-2001341187-A (JP)
Title: Method for manufacturing thermoplastic resin sheet and static electricity applying apparatus used therein
Inventor: ENDO YOSHIKAZU
IPC: B29C47/88
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoplastic resin sheet using a static electricity applying casting method, drastically increasing the upper limit of a sheet molding speed caused by the applying irregularity defect generated in the thermoplastic resin sheet, and a static electricity applying casting method used therein. SOLUTION: In the method for manufacturing the thermoplastic resin sheet using the static electricity applying casting method when a thermoplastic resin is melted and extruded from a cap in a sheetlike state and the extrudate is cooled and solidified by a cooling drum, electrostatic charge is applied to the thermoplastic resin extruded into a sheetlike shape in a molten state so that the generation quantity of electrostatic charge in the vicinity of the end edge part of the sheet is made less than that of the central part of the sheet and a position where the generation quantity of electrostatic charge becomes little is made adjustable in the width direction of the sheet.
Patent JP-2001045181-A (JP)
Title: Communication system for vehicle
Inventor: GOEBEL FRIDJOF
IPC: H04W88/06
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To communicate with the outside through an optimum radio communication channel in which a plurality of application units can be used by providing a communication platform capable of connecting one or a plurality of application units mounted on a vehicle side to a plurality of available radio communication channels. SOLUTION: This system has a plurality of application units 1 for a telematic application, a plurality of radio communication channel terminals 2a to 2d for different radio communication channels 3a to 3d and a central communication platform unit 4 connecting the units 1 to the terminals 2 in a changeable way. A system part of a vehicle side performs communication with a plurality of service providing equipment 5 outside the vehicle via the channels 3a to 3d. Then, it is possible to utilize the most advantageous radio communication channel among the channels 3a to 3d.
Patent JP-2001352038-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ARAKAWA HIROSHI
IPC: G11C29/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which shortens design period and which prevents increase in the circuit scale of a memory. SOLUTION: Inside a logic chip 100, a signal-processing circuit 101, memory controller 102, BIST circuits 103, 104, BIST controller 105, EEPROM 106, register 107, EX-NOR circuit 108 and selection switch 109 are installed. A defective address FAD is stored in the EEPROM 106. The register 107 comprises a storage region, corresponding to the defective address stored in the EEPROM 106. When an address AD for the circuit 101 agrees with the defective address FAD stored in the EEPROM 106, the EX-NOR circuit 108 gives a changeover signal SW at the H-level to the selection switch 109. The selection switch 109 sets a data bus DB1 and a data bus DB2 to a connected state. The register 107 selects a region, corresponding to a sequence NB and enables write/read operations.
Patent JP-2001347795-A (JP)
Title: Plant member for decoration, ornament and decorating picture frame
Inventor: UZUKA NAMI
IPC: A47G1/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an ornament for not bringing about a problem of dropping or scattering petals by holding a fresh state similar to that of a fresh flower. SOLUTION: A pair of wires 12a and 12b are pierced to the vicinity of a base of petals 11a of a plant stock 11 processed to be chemically preserved. The wires 12a and 12b are gathered along a stem, and a tape 21 having the same color as that of the stem is wound on the gathered wires 12a and 12b. A stem containing part 22 is constituted of the wires 12a and 12b and the tap 21 surrounding the stem 11b. Thus, a structure in which the wires 12a and 12b extended from the part 22 lock the petals 11a is provided, and an adhering strength of the petal 11a to the stem 11b is raised. Further, since a part 23 extended to a lower side of the part 22 is foldable, a direction of a flower neck can be arbitrarily regulated.
Patent JP-2001359287-A (JP)
Title: Surface acoustic wave optical element
Inventor: YUASA SATOYUKI
IPC: G03B5/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave optical element which ensures higher energy efficiency. SOLUTION: A generator 12 for generating surface acoustic wave, a transducer 13 and a reflector 15 are formed on a piezoelectric film 11a of a substrate, while a transducer 14 and a reflector 16 are formed on a piezoelectric film 11b. An AC voltage of E1=E0sinωt is applied to a comb-type electrode 12a, while an AC voltage of E2=E0cosωt to a comb-type electrode 12b, forming the generator 12 in order to excite the substrate 11. Thereby, the unidirectional surface acoustic wave W, traveling in the direction of arrow mark a (right side of the figure), is generated. The surface acoustic wave W traveling in the direction of the arrow mark a is converted mechanically and electrically by the transducer 14, energy of such waves is collected as the electrical vibration, it is then circulated to the transducer 13 to re-excite the substrate 11.  Optical elements (moving bodies) such as a lens, a polarizer or the like arranged in the space 17 on the substrate 11 can be moved with the surface acoustic wave generated on the substrate.
Patent JP-2001359017-A (JP)
Title: Method for correcting sound volume difference among many kinds of television broadcast receivers
Inventor: KAWAKAMI TAKESHI
IPC: H04N5/60
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a sound volume difference in terms of the specifications of products and of a software application by providing a sound volume adjustment function to television broadcast recipients. SOLUTION: A sound output value to control an audio amplifier by a microcomputer is expressed as follows; audio output value (A) = a sound volume setting value by viewer (S) + sound volume adjustment data (X), where S is a sound volume setting value set by a viewer to all channels and X is a sound volume adjustment value set to each channel by the viewer.
Patent JP-2001354318-A (JP)
Title: Water flow type aligning apparatus
Inventor: UCHIKUBO TOSHIYA
IPC: B65G51/01
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a water flow type aligning apparatus which enables completely automatic alignment by removing articles interrupted from being transferred in a passage without manual operation. SOLUTION: This water flow type aligning apparatus has a water channel 2 provided with an input part 1 for inputting fruits and vegetables 7 in the upstream, and a separator 3 for dividing the downstream of the water channel 2 into plural passages 4. In the apparatus, the fruits and vegetables 7 transferred to the downstream by a water flow are aligned to move in a line in the passages 4 by the passages 4. In the passage 4, a push member 27 for pushing out the fruits and vegetables 7 jammed in the passage 4 is provided movably in the state of keeping a space for passing the fruits and vegetables 7 to the separator 3 on one side.
Patent JP-2001358341-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MURAI HIROYUKI
IPC: G02F1/136
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device and its manufacturing method. SOLUTION: The semiconductor device has a substrate 1, a semiconductor film, a lower-layer insulation film 9, upper-layer insulation films 10a-10e, and gate electrodes 11a-11d. The semiconductor film is so formed on the substrate as to include each source region and each drain region which adjoin to each other via each of channel regions 7b-7d. The lower-layer insulation film is so formed above the semiconductor film as to extend from the respective channel regions to the respective source/drain regions along their upper sides. The upper-layer insulation films are formed on the lower-layer insulation film. The respective gate electrodes are formed on the respective upper-layer films.  Each source region or each drain region includes each of low-concentration impurity regions 5a-5f which adjoins to each of the channel regions, and includes each of high-concentration impurity regions 3a-3e and each of high-concentration impurity regions 4a-4f which are opposed to each of the channel regions with each of the low-concentration impurity regions in between. Above the semiconductor film, the upper-layer insulation films are formed in other regions than the regions positioned on the high-concentration impurity regions.
Patent JP-2001359188-A (JP)
Title: Drive unit and panel speaker provided with the same
Inventor: KANO YOSHIMASA
IPC: H04R9/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit and a panel speaker with which the occurrence of trouble such as break of terminals, discontinuity of lead wires or damage to an exciter is avoided, connection is facilitated as well and costs are suppressed. SOLUTION: This drive unit is provided with a voice coil 21 which is wound around a bobbin 20 fixed and integrated on a diaphragm 4 for applying vibrations through the bobbin to the diaphragm, an exciter 2 having a magnetic gap 22a to which the voice coil is inserted and a housing 3 which is jointed to the diaphragm 4 for housing the exciter 2 fixing a magnetic circuit 22 on the inside. As a vibration allowing means 30 interposed to the joint of the housing, a flange 3b composed of a cantilever leaf spring 31 is provided on the opening edge 3a of the housing abutted to the diaphragm. Then, by fixing the top end 31a of the leaf spring on the diaphragm 4, vibrations are allowed by deformation of this leaf spring.
Patent JP-2001353919-A (JP)
Title: Printer and printing method
Inventor: ABE KEIICHI
IPC: B41J21/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To print a character string with good balance regardless of the type of character constituting the character string. SOLUTION: When -3 is designated as an inter-character pitch at the time of printing a character string '1234' comprising Arabic figures, font data corresponding to adjacent characters are developed in a writing area while being superposed by a width corresponding to the designated inter-character pitch. When the width of a character (letter size) is 20 and the inter-character pitch is -3, character '1' is developed in the writing area from developing address 0, character '2' is developed in the writing area from developing address 17 (=20-3), character '3' is developed in the writing area from developing address 34 (=20-3+20-3), and character '4' is developed in the writing area from developing address 51 (=20-3+20-3+20-3). Printing is performed according to print data developed in the writing area.
Patent JP-2001317444-A (JP)
Title: Power generation device and power generation method of private power generation device and private power generation method
Inventor: YAMAWAKI KINSUKE
IPC: F03G3/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a power generation device reducing a cost, improving efficiency in the power generation device itself, generating electric power for meeting with a demand, eco-friendly in safety and without atmosphere and natural environment destruction. SOLUTION: [1] Gravity is used. (1) An inexpensive substance and an object having a large specific gravity are successively lowered in the gravitational direction in a device. (2) Electric power is generated by using lowering energy. (3) The substance and the object are mainly lowered in a demand time zone. [2] Application of force collection and dispersion by time. An energy quantity is the same even if any means is used when lifting the object, and a cost is different when applying the collection and dispersion of force by time.  (1) A power generation weight 1 is lifted by inexpensive electric power by taking time by dispersing the force by time as a selected drawing. [3] For electric power for lifting the power generation weight 1, (1) inexpensive small electric power is collected, (2) the most inexpensive device fit for a naturally existing condition of location such as the sun, wind power, hydraulic power, a tidal current and geothermal power are collected, (3) nighttime surplus power of thermal power and nuclear power is utilized.
Patent JP-2001044158-A (JP)
Title: Real-time control of chemical mechanical polishing process using shaft distortion measurement
Inventor: LI LEPING
IPC: B24B37/013
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting the end point of a film removal process for removing a film by a polishing apparatus having a polishing surface coupled to a shaft. SOLUTION: Distortion of a shaft 15 caused by a torque generated by the friction of a polishing surface is detected. The detection is attached by monitoring phase difference between optical signals reflected from two points on the shaft with the use of a sensor 201 mounted on the shaft. Following the shaft deformation, signals are generated. Changes in the signals indicates a change in the torque, thereby indicating the end point of the film removal process. With this arrangement, real-time original position monitoring and control of the process can be realized.
Patent JP-2001355611-A (JP)
Title: Drain circuit for hydraulic motor
Inventor: INOUE MASAHIRO
IPC: F16L29/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To inform an operator of an imperfect connection of a self-seal coupling of a hydraulic motor drain circuit. SOLUTION: A sub-tank 15 having a liquid level detector 14 is provided, and the sub-tank 15 and a drain circuit 9 of a hydraulic motor 2 are connected to each other by a circuit 17 having a relief valve 16, and an alarm 18 is provided operating by detecting the liquid level by the liquid level detector 14.
Patent JP-2002002197-A (JP)
Title: Illuminating decorative sheet and its production method, illuminating decorative molding and its production method
Inventor: MORI FUJIO
IPC: B44C3/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating decorative sheet which can integrate a transmitted illumination panel and a grain pattern panel into one molding without generating an unintended colored part on the boundary between a decorative pattern and a shading pattern and a method for producing the sheet. SOLUTION: On a transparent substrate sheet 1, at least a decorative layer 4 formed partially by a gravure printing method, the first shading layer 2 formed partially by the gravure printing method, and the second shading layer 3 which is formed partially by a screen printing method to have a blank pattern and has the same color or a similar color with or to that of the first shading layer 2 are provided. On the surface contacting the substrate sheet 1, the decorative layer 4 and the second shading layer 3 are separated by the first shading layer 2, and the first shading layer 2 straddles the decorative layer 4 and the second shading layer 3.
Patent JP-2002002723-A (JP)
Title: Cartridge type bag
Inventor: NOZAKI TATSUYA
IPC: B41J2/175
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge type bag, in which viscous liquid such as ink is stored in a sealed state, and which can be attached, as a whole, to a printing machine or the like, by a method wherein the bag has a simple, compact and airtight construction and residues such as ink after usage can be eliminated, while improved usability, economical efficiency, and disposability can be provided. SOLUTION: The cartridge type bag 100 is formed from a bag made of a laminated film, to the upper part of which an openable pour port 20 made of plastics is joined, and a cover film 15 which is attached to the bag so as to cover the outer periphery of the side of the upper part of the bag. The cover film 15 is so adhered to the bag, through adhering parts 16, as to form a plurality of vertical, cylindrical spaces 17 over the outer periphery of the side of the upper part of the bag. Preferably, the cover film 15 is provided so as to extend from the upper part of the bag to the midpoint of the bag, while a bar like support may be held beforehand in the space 17.
Patent JP-2002006834-A (JP)
Title: Optical sensor
Inventor: MURAMATSU SHIGERU
IPC: G10F1/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To easily adjust the position of a shutter in order to detect a detection object. SOLUTION: Light beams received in a photodetectors section have flat beam strength within a prescribed range including a central section of the cross section of the beams. Therefore, when a shutter 75 moves along a direction 'a' shown by arrow, output signals Vout to be outputted through the photodetector section become a characteristic curve C2 having a gentle curve (C1 is conventional technology). Thus, the shutter position is made adjustable over a wide range ΔP2. Moreover, a gradient ΔV2/ΔP2 is made gentler as compared with the conventional technology, the resolution of the shutter position performing the output of a timing signal Vt is enhanced and the shutter position is stably adjusted within a change width ΔP2.
Patent JP-2002001673-A (JP)
Title: Fastening tool
Inventor: NOGUCHI SUMIO
IPC: B23P19/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To improve durability by preventing excessive application of a clamp on an engagement member 4 at the time of fastening the clamper large in size to fasten with large torque on a fastening tool of a universal type devised to correspond to a plural number of kinds of the clampers size of tool engagement parts Wa of which is different from each other by supporting a plural number of the engagement members 4 free to be engaged with the tool engagement parts Wa of the clamp on a head end part of an axis of rotation free to move in the radial direction and forming a plural number of seats 5a, 5b for the engagement members positions in the radial direction of which are different from each other on an inner periphery of an adjusting sleeve 5 free to operate to revolve provided on an outer periphery of the head end part of the axis of rotation. SOLUTION: The head end part of the axis of rotation is constituted on a socket part 3 having an engagement hole 3a to engage the tool engagement part Wa large in size. Slits 3b are formed at a plural number of points in a circumference of the socket part 3, and each of the engagement members 4 is devised to rise and sink from and in the engagement hole 3a through each of the slits 3b. The engagement member 4 is devised to be displaced outward in the radial direction rather than a position to be engaged with the tool engagement part Wa in size to be engaged with the engagement hole 3b in a state where the engagement member 4 is made contact with the seat 5b positioned at the extreme outward in the radial direction.
Patent JP-2001125096-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: MAEDA TSUYOSHI
IPC: G02F1/1368
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in the contrast of a semitransmission reflection type liquid crystal device. SOLUTION: The external light entering from a polarizing plate 105 passes a liquid crystal layer 103 and a transparent electrode 115, and is reflected by a reflection film 116, and again passes the liquid crystal layer 103 and the polarizing plate 105 to exit to the outside. Thus, reflection type display is performed. The reflection film 116 is formed corresponding to the transparent electrode 115 and separated from each other. Thereby, decrease in the contrast ratio caused by the external light which passes through the gap in the transparent electrode 115 and which is reflected by the reflection film 116 to exit to the outside can be prevented.
Patent JP-2002004034-A (JP)
Title: Mask for vapor deposition and its production method
Inventor: MIYAI YOSHIO
IPC: H01L51/50
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a mask for vapor deposition by which the deformation and omission of a vapor deposition pattern generated at the time of removing the mask can be prevented. SOLUTION: This mask is provided with a mask substrate 10 including a mask layer 3 and a mask pattern 4 having an opening part 5 of the mask tapered off toward a vapor deposition source.