baber/WOPTO huggingface dataset:
Patent JP-H03203830-A (JP)
Title: Optical recording medium and detection of life of optical recording medium
Inventor: NUNOMURA TOYOYUKI
IPC: G11B7/2531
Filed: 1989-12-29
Abstract: PURPOSE:To detect the life of the recording medium with high reliability by forming a reference plane which is different in the deterioration rate of optical properties from a recording layer in a part of the preformat pattern forming surface of a substrate. CONSTITUTION:The optical recording medium 1 formed with the thin-film layers including at least the recording layer 4 on the preformat pattern 3 forming surface of the substrate 2 is formed with the reference plane 7 which vary in the deterioration rate of the optical properties, such as light reflectivity, transmittance, absorptivity, Kerr rotating angle, and double refraction, from the recording layer 4 in a part of the preformat pattern 3 forming surface thereof. Whether the degradation in the optical properties of the recording layer 4 exists or not and whether the degradation in the optical properties of the recording layer 4 is resulted from the deterioration in the optical system or not are judged when the optical properties of the reference plane 7 which varies in the deterioration rate are measured and the values obtd. in such a manner and the previously recorded initial values are compared. The life is thus detected with the high reliability.
Patent JP-H10181080-A (JP)
Title: Optical printing head
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To form a good printing image free from density irregularity by almost equalizing the sizes and intensities of all of light emitting dots applied to an image forming surface by setting the curvature of a cylindrical lens to a proper size. SOLUTION: In an optical printing head consisting of first and second arrays 3A, 3B wherein a large number of light emitting elements are linearly arranged and a half mirror 1 and allowing lights of the respective light emitting elements of the first array 3A to transmit through the half mirror 1 while reflecting lights of the respective light emitting elements of the second array 3B by the half mirror 1 to irradiate an image forming surface so that the lights of the light emitting elements of the first array 3A and lights of the respective light emitting elements of the second array 3B are alternately arranged to form a latent image on the image forming surface, a cylindrical lens 4 condensing the lights from the first array 3A in a sub-scanning direction is arranged between the first array 3A and the half mirror 1.
Patent JP-H09184709-A (JP)
Title: Microscope and its focus setting method
Inventor: UKIGUSA HIROSHI
IPC: G01B11/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the focus setting method of a microscope for performing a stable measurement regardless of the change in ambient temperature, providing a microscope whose focus can be easily adjusted, and at the same time for setting the thickness of a light transmission layer based on the optical thickness of a glass layer to be measured. SOLUTION: A microscope applies incidence light to the lower end face of the glass layer A1 by an objective lens 11 via a light transmission layer whose thickness is set according to the thickness of a glass layer A1 of an object to be measured being placed on a stage 15 and detects the intensity of reflection light from the object to be measured via the light transmission layer 12a and an objective lens 11, thus measuring the dimension of a target part on a lower end face.  In this case, a mirror surface is installed on the stage 15 so that the mirror surface is in parallel with the lower end face and a reference mark is provided where the position of the mirror surface from the lower end face is set at a specific position, thus setting the thickness of the light transmission layer 12a and the focusing position of the objective lens 11 based on the difference between the mirror surface and the lower end face and reflection light from the mirror surface.
Patent JP-H11160203-A (JP)
Title: Display device for vehicle driving mode
Inventor: SAKAGUCHI MASASHI
IPC: G01M17/007
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can make a mode driving test according to prescription of a value (WOT) indicating a throttle opening, by a method wherein a display part which displays the WOT is installed. SOLUTION: A display screen 16 is provided with a window (a display part) 17 which displays a running speed pattern 8, and with a window 18 which display general-purpose data. A window 19 which displays a WOT separately is installed at the window 17. A part 19a which displays a measured value Dw on the WOT and a part 19b which displays cumulative total of the time in which data Dw on the WOT exceeds a prescribed value are installed. The background of the part 19a displaying the data Dw on the WOT is displayed in a red color when the WOT exceeds prescribed value. The window 19 for the WOT is arranged on the side directly under a marker 9, and the content of the window 19 for the WOT can be confirmed in such way that a test driver does not turn his eyes away from the marker 9.  Especially, when the WOT exceeds the prescribed value, the color the part 19a which displays its numerical value is changed. As a result, it is possible to easily confirm whether the WOT is within a prescribed range or not.
Patent JP-H07175992-A (JP)
Title: Danger supervisory system
Inventor: UCHIDA KATSUMI
IPC: H04N7/18
Filed: 1993-12-17
Abstract: PURPOSE:To prevent effectively a heavy machine from entering a danger zone while the heavy machine is in operation without building up a barricade or placing a guiding person by separating a background video image and a video image of the heavy machine, a mobile object, and distinguishing the danger zone from a safety zone based on the background video image. CONSTITUTION:A picture processing unit 5 processes a video signal 3 from an ITV camera 1 as a digital image and separates a video image of a construction purpose heavy machine 11 such as a shovel being a mobile object from other video images. A specific zone setting entry device 8 is used to distinguish a safety zone S from a danger zone D from the video image displayed on a monitor 7. When the construction use heavy machine 11 being the mobile object intrudes into the danger zone D on the monitor 7, the picture processing unit 5 outputs a specific zone intrusion signal 4 to an alarm signal generator 9. An alarm signal generator 9 receiving the specific zone intrusion signal 4 provides an output of an alarm signal to inform the alarm to the operator and persons relevant to the heavy machine 11 for construction.
Patent JP-2001164423-A (JP)
Title: Flame retardant polyester fiber
Inventor: MATSUDA MASAHISA
IPC: C08K5/53
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant polyester fiber having a stable flame retardancy for a long term, and also excellent in dyeability, abrasion resistance and thermal stability. SOLUTION: This flame retaedant polyester fiber meets the following physical properties, has a phosphorus content of 500-50,000 ppm and is made of a copolyester copolymerized with a phosphorus compound represented by formula (1) (wherein R1 is a monovalent ester-forming functional group; R2 and R3 are each a halogen atom, a 1-10C hydrocarbon group or R1; A is a bivalent or trivalent organic residue; n1 is 1 or 2; and n2 and n3 are each an integer of 0 to 4): tanδmax>=0.250; Tα<=132 deg.C; and 1.730<=1.358×SG-Δn<=1.770, wherein tanδmax, Tα, SG and Δn are the maximum value of a loss tangent in dynamic viscoelastic measurement, a temperature at which the loss tangent becomes maximum, a specific gravity and a birefringence, respectively.
Patent JP-H09160845-A (JP)
Title: Process data logging device
Inventor: TAKAHATA TATSU
IPC: G05B9/03
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the operation for data restoration by operator by specifying the omission period of stored data in a storage device when one of plural storage devices is re-started after an abnormality stop, calling data in the omission period from another storage device and restoring an omitted part. SOLUTION: Collected process data are stored in the logging files 3 and 4 of two systems of database stations 1 and 2 in duplex with each other. When the station 1 which has abnormally stopped, is re-started, the omission period in respective pieces of stored data is specified based on a last storing time in the management file of the logging file 3 and data in the omission period is called from the station 2 so as to restore the omitted part.
Patent JP-H05253587-A (JP)
Title: Filter material for treating sewage
IPC: C02F3/10
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a new filter material for treating sewage eliminating the clogging of a filter bed and capable of enhancing the treatment efficiency of sewage. CONSTITUTION:As a filter material used in a water sprinkling filter bed and having a microbial membrane bonded to the surface thereof, porous ceramic having pores with a pore size of 5-50mum and voids of 40-50% is used. By this constitution, treatment efficiency is enhanced and air is supplied to the pores provided to the deep part of the filter material and the clogging of an anaerobic microbial membrane layer due to the release and spoilage thereof is prevented.
Patent JP-H11170615-A (JP)
Title: Apparatus and method for printing
Inventor: ISHIKAWA KOHEI
IPC: B41J2/51
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To print at a constant optimum speed at all times by setting a print speed in according with a time required for developing variable data having contents changing for every predetermined repeated print times to a print buffer as print data. SOLUTION: A print head 201 prepared for every color is driven by a driving control signal supplied from an MPU 400 to a head-driving circuit 408 to discharge a predetermined ink. In association with the discharge of ink, a motor 407 rotates a transfer roller, etc. At this time, a software timer is reset immediately before one variable data is developed, and it is judged whether or not the data is a print data of a first label. When the judgment is NO and the variable data is judged to change contents of print data, the variable data is developed to a print buffer. A time required for the development process is obtained and a print speed is set in accordance with the process time.
Patent JP-H07174570-A (JP)
Title: Vibrating gyro
Inventor: NAKAMURA TAKESHI
IPC: G01C19/5649
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a vibrating gyro which can suppress a drift due to the disorder in the vibrating direction of a vibrating body accompanying change in surroundings such as change in atmospheric temperature. CONSTITUTION:The vibrating gyro contains a vibrator 12 in which piezoelectric elements 16a, 16b, 16c have been formed on side faces of a regular triangular prism-shaped vibrating body 14. A driving voltage from an oscillation circuit 28 which is composed of an amplifier circuit 30 and a phase correction circuit 32 is given to the piezoelectric elements 16a, 16b. In addition, a driving signal whose phase has been inverted by an inverting circuit 34 is given to the piezoelectric element 16c. A signal which is obtained from the piezoelectric element 16c is fed back to the oscillation circuit 28. Output signals of the piezoelectric elements 16a, 16b are input to a differential circuit 38.
Patent JP-H09158242-A (JP)
Title: Multi-shaft type excavator
Inventor: HAMADA FUMIO
IPC: E02F5/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance excavating efficiency by setting at least one-end side excavating rod, of a plurality of excavating rods of a multi-shaft type excavator, so that the tip position is situated substantially above the tip positions of the other excavating rods. SOLUTION: When motors 54A, 54B are rotated, excavating rods 34B, 34D are rotated in the same direction, and excavating rods 34A, 34C, 34E are rotated in the opposite direction. When an excavating rod assembly 34 is then lowered, the auger heads 40B-40D of the excavating rods 34B-34D start to excavate a shaft. The auger heads 40A, 40E of the excavating rods 34A, 34E shorter than the excavating rods 34B-34D by 1m or more start to excavate the shaft. When the first excavation is ended, excavation is started in a position distant from the shaft by the excavating rods 34B-34D by a prescribed distance. Thus, since it is not required to perfectly overlap one shaft with the previous shaft every excavation cycle, the excavating efficiency can be enhanced.
Patent JP-2000281711-A (JP)
Title: Method for polymerization and copolymerization of alpha-clefin
Inventor: KIN ICHISHO
IPC: C08F4/616
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization and copolymerization method for an olefin obtaining an olefin polymer having a high bulk density and a broad mol. wt. distribution, while maintaining high stereospecificity and activity of a polymer. SOLUTION: In this method an olefin is polymerized or copolymerized in the presence of a catalyst system contg. two outer electron donors, i.e., a catalyst comprising a solid complex titanic catalyst comprising magnesium, a halogen-contg. titanium compd., and an internal electron donor (a), an organometallic compd. of a metal belonging to the group consisting of Groups I and III on the periodic table of elements (b), and an outer electron donor (1) and an outer electron donor (2) (c), wherein the ratio of MFR(1) to MHR(2) is 2-10, the MFR(1) being that of homopolymer (1) obtd. by using the outer electron donor (1) with the solid complex titanic catalyst (a) and organometallic compd.  (b) and the MHR(2) being that of homopolymer (2) obtd. by using the outer electron donor (2) under the identical polymerization reaction condition used with the case of the outer electron donor (1), and wherein the NMR pentads of the homopolymer (1) and the homopolymer (2), respectively, are not lower than 95.5%.
Patent JP-H07192736-A (JP)
Title: Separator for fuel cell
Inventor: FUJIWARA NAOKI
IPC: H01M8/14
Filed: 1993-12-24
Abstract: PURPOSE:To maintain fastening surface pressure in the part of an electrode even if the thickness of the electrode attendant on the long hour operation of a fuel cell is reduced. CONSTITUTION:An electrode reaction part 19 is formed by installing gas passage forming projections and recesses in the two sides of a part, except for the periphery, of a center plate 18. Masking plates 16, 17 are arranged in the position surrounding the electrode reaction part 19. Supporting structures 25, 26 are arranged so as to make the height of the masking plates 16, 7 same as that of the electrode in the periphery of the electrode reaction part 19 of the masking plates 16, 17. The supporting structure 15 positioned in the entrance and exit in the gas passage forming projections and recesses consists of a metallic porous plate 23 having compressive load equal to or higher than that of the electrode and a passage member 24. The supporting structure 26 positioned at the side end of the gas passage forming projections and recesses is made of a metallic porous plate having the microstructure same as the electrode.
Patent JP-H05178995-A (JP)
Title: Organic/inorganic composite colored particulate
Inventor: MIZOHATA KOUJI
IPC: C08G77/22
Filed: 1991-12-27
Abstract: PURPOSE:To provide the title particulate which has a particle size small enough for use as a colorant for products and exhibits excellent hue stability. CONSTITUTION:A coloring matter containing a trialkoxysilyl group having an alkoxy group with 1-5 carbon atoms and a metal alkoxide having an alkoxy group with 1-5 carbon atoms are subjected to cohydrolysis to obtain the title particulate, which has an average primary particle size of 5mum or less.
Patent JP-H11175704-A (JP)
Title: Image filing system and method for controlling the same and recording medium therefor
Inventor: YOSHIO HITOSHI
IPC: G06F17/30
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To efficiently use a memory by providing and interposing a filing application program having an image data file and a management table file in the middle of a scan driver program and a related application program. SOLUTION: A scanner driver program 13 controls an image scanner 2. Also, a related application program 11 uses image data read by the image scanner 2 and stores the image data in a related data file 21 in a file 20. Also, a filing application program 12 is linked with a scanner driver program 13 and the related application program 11 and provided with an image data file 22 for storing the received image data in a batch and a management table file 23 for storing the management data of the image data stored in the image data file 22 as assignment in the file 20.
Patent JP-2001163085-A (JP)
Title: Vehicular display device
Inventor: SUGIURA TAKEMI
IPC: B60K37/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of switches dedicated to time adjustment by using various control switches installed in a vehicle such as a control switch for a distance recorder also as control switches for time adjustment in a vehicular display device. SOLUTION: One of combination control switches 30c or 30d is used as a control switch necessary for switching display of a liquid crystal panel 30a, and the combination control switches 30c and 30d are used as control switches necessary for setting the liquid crystal panel 30a to a time adjustment mode on the premise of simultaneous operation thereof. In a time adjustment mode setting state by a microcomputer 60, an adjustment of the hour of a time display of the liquid crystal panel 30a is performed based upon an operation of one of the combination control switches 30c or 30d, and an adjustment of the minute of the time display of the liquid crystal panel 30a is performed based upon an operation of the other control switch.
Patent JP-H05178955-A (JP)
Title: Production of high-molecular aliphatic polyester
Inventor: TAKIYAMA EIICHIRO
IPC: C08G63/16
Filed: 1991-12-27
Abstract: PURPOSE:To provide the title polyester which has a mol.wt. practically high enough and a melt viscosity required for molding and gives a molded article having strengths practically high enough. CONSTITUTION:100 pts.wt. substantially hydroxyl-terminated polyester having a number-average mol.wt. of 10,000 or higher and an m.p. of 60 deg.C or higher and prepd. by reacting a glycol component (e.g. ethylene glycol), an aliph. or cycloaliph. dicarboxylic acid or its anhydride component (e.g. succinic acid), and a tetrafunctional hydroxycarboxylic acid component (e.g. citric acid in an amt. of 1mol%) is melt reacted at the m.p. or higher with 0.1-3 pts.wt. polyisocyanate (e.g. hexamethylene diisocyanate).
Patent JP-H10183575-A (JP)
Title: Wave dissipation block
Inventor: TANAKA AKIO
IPC: E02B3/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely dissipate wave by forming wave dissipating permeable holes longer than the conventional one in the propagating direction of the ocean wave in a wave dissipation block. SOLUTION: A wave dissipation block are so formed that a plurality of them are arranged in the top/bottom/left/right directions so as to construct a levee body 3 and wave dissipating permeable holes 4 are penetrated in their inside in the length direction. A plurality of wave dissipating blocks 1, 1A, 1B are so constituted as to be connected to each other in the length direction. Projections 6 which can be fitted into the wave dissipating permeable holes 4 of one 1B of the wave dissipating blocks which are connected to each other are provided in the other wave dissipating block 1A.
Patent JP-H10188110-A (JP)
Title: Automatic vending machine
Inventor: FUJITOMI HIROSHI
IPC: G07F9/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a condenser by easily shaking down dust stuck to the surface of the condenser with an automatic vending machine into which a refrigerator is loaded as an object. SOLUTION: For an air-cooled finned tube condenser 9 assembled in the condensing unit of the refrigerator for product cold insulation loaded into this automatic vending machine, a brush 14 for cleaning over the entire width is equipped on the front surface side of the condenser and guided and supported in a vertical direction along a guide groove 9e, the brush 14 for cleaning is slid along the surface of the condenser 9 and the dust stuck and accumulated there is shaken down. Then, the brush 14 for cleaning is provided with a handle and manually operated at the time of the maintenance of the automatic vending machine or is operated linked with a foot pedal operation, a motor-driven operation and the opening/closing of an outer door.
Patent JP-H10232833-A (JP)
Title: Data processing system
Inventor: NISHIMUKAI TADAHIKO
IPC: G06F12/08
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To access data without contradiction even when a buffer memory is provided by inhibiting the write of data read out of a memory circuit into a cache memory when accessing the address of memory circuit from a bus. SOLUTION: In the case of write to a control register or a state register inside an input/output control circuit 3, when an input/output control circuit 3 knows that request from an address signal 139 and a write signal 134, the value of data signal 132 is written and an ACK signal 138 and an RMA signal 137 are turned on. When the signal 110 is turned on and the ACK signal 138 and the RMA signal 137 are turned on, a cache memory control circuit 13 does not turns on the signal 118 so that the addresses and data in the control register or the state register of input/output control circuit 3 can be prevented from being written in the cache memory 11. Therefore, since the data are not stored in the cache memory 11, the signal 121 is turned off and at the time of read, the data are always read out of the outside of processor.
Patent JP-H05160870-A (JP)
Title: Logic equipment name assignment system
Inventor: KUMAGAI SUSUMU
IPC: H04L29/06
Filed: 1991-12-04
Abstract: PURPOSE:To attain a revision of a logic equipment name and the substitute processing on occurrence of a fault by using a parameter designated by the communicated other station on the session connection as the logic equipment name and reporting the name to an application program. CONSTITUTION:When a receiving means 2 receives a connection request from an equipment 9, a division means 3 divides a parameter group added to the request. Then a logic equipment name allocation means 4 searches a configuration information table group 7, discriminates whether or not a parameter extracted as a logic equipment name is allocated by the means 3, allocates, when possible, a request parameter as the logic equipment name and allocates, when disable, the configuration equipment name of the information processing unit 1 as the logic equipment name. Then a session open means 5 opens a session of an application program 8 and the equipment 9 and uses the notice means 6 to report the logic equipment name allocated to the equipment 9 to the program 8. Thus, the revision of the logic equipment name and the substitute processing on the occurrence of a fault are attained.
Patent JP-2000190288-A (JP)
Title: Cutting device for stacked sheet material
Inventor: GOTTSCHALK GERD
IPC: B26D7/01
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To perform positional correction of cut materials only when the cut material is not contact accurately with a feeding device and/or a side stopper. SOLUTION: Portal frame 3 accommodates a cutting blade 6 and press beam 7. The portal frame 3 has an operation panel and a display panel for an operator at a side facing to a front side stand part 13. At least one monitor camera 22 to monitor the contact of the cut material in the scope of a feeding device 10 and/or a side stopper 12 is attached in the scope of a rear side stand part 9. The live picture of the camera 22 can be fitted into a display panel. Accordingly, the contact of the cut material in a feeding saddle and/or the side stopper can be monitored, and only when the contact is insufficient, the positional correction of the cut material is made.