baber/WOPTO huggingface dataset:
Patent JP-H02269967-A (JP)
Title: Cell observing method and cell observing system
Inventor: MARUHASHI FUMIO
IPC: G01N33/48
Filed: 1989-04-12
Abstract: PURPOSE:To allow the observation of the sizes and shapes of cells in original images by expanding a recognition region by utilizing the recognition of a part of the cells and a brightness difference. CONSTITUTION:An optical microscope 110 magnifies the image of the animal cells entering a cell liquid vessel 120 and an image pickup means 130 transmits the analog signal of the cell image to an image processor 140. The processor 140 stores the input signal as an original image into an image memory 142 after A/D conversion 141. A various density image processing circuit 143 makes the filter processing and subtraction processing of the min. value and the max. value and executes cell recognition together with a binarization circuit 144 and a binarization image processing circuit 145. A labeling circuit 146 adds numbers to the recognized cells and measures the number. A characteristic quantity extracting circuit 147 measures the sizes, by each piece, of the cells subjected to the numbering and a numerical value computing circuit 148 converts the cell number to a cell concn., determines the max. value, min. value and average value of the sizes of the cells and stores the results in a numerical value memory 149. The recognition region is, therefore, expanded by utilizing the brightness difference between the cells and the parts exclusive of the cells and the sizes and shapes of the cells are recognized.
Patent JP-2000280682-A (JP)
Title: Liquid type writing utensil
Inventor: IIDA TADAO
IPC: B43K5/18
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To maintain enough sealing properties at sealing part, develop no fear of oozing out of an ink even under no used state over a longer period of time and obtain enough effusing properties during writing. SOLUTION: A first sealing part 4 and a second sealing part 5 are provided within a main body 3 provided between a pen body 2 and an ink tank 31. The first sealing part 4 opens due to the inclination of the pen body 2 through a writing pressure. The second sealing part 5 axially opens due to the retreat of the pen body 2 through the writing pressure. In addition, in the inner surface of the main body 3, a supporting part 6, which controls the rearward motion of the pen body 2 and acts as the fulcrum of the inclination of the pen body 2, is provided.
Patent JP-H03289217-A (JP)
Title: Output circuit
Inventor: HATA MASAYUKI
IPC: H03K17/687
Filed: 1990-04-04
Abstract: PURPOSE:To suppress the generation of a ringing in an output even at a fast speed by decreasing the resistance of an output buffer on the way of a change in an output signal. CONSTITUTION:A resistance variable circuit 3 is provided, which decreases its resistance on the way when the output signal of an output buffer 4 is changed. When the output of an input circuit 5 goes to an L level, the resistance variable circuit 3 outputs an H level for a period (c) to bring the level of the output terminal 2 to H. When the level of the output terminal 2 goes to H, an H level connected to the output terminal 2 goes to H and the 1st charge transistor(TR) 9 of the resistance variable circuit 3 is turned off to bring the output of the resistance variable circuit 3 to a high impedance. Thus, the resistances of the output terminal 2 and the source get higher at the start of operation to suppress ringing.
Patent JP-S62246078-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1986-04-19
Abstract: PURPOSE:To reproduce primary colors faithfully without causing any color shift by stopping image formation in response to an image formation stop signal by stopping entire-surface exposure. CONSTITUTION:Lamps 7G, 7R, and 7K and electrostatic chargers 9Y, 9M, and 9C are turned off and the entire-surface exposure is carried out through the electrostatic charging of an electrostatic charger 5 and the discharging and image exposure of an electrostatic charger 16 and an electrostatic charger 26 by using white light generated by the simultaneous exposure of blue, green, and red by a lamp 7B as well as multicolor image formation. Consequently, a potential pattern appears on the entire surface of a photosensitive body 4. This is developed by one or plural developing devices 8Y-8K to obtain a monochromatic toner image. The formed monochromatic toner image is transferred to and fixed on recording paper (p) and the surface of the photosensitive body 4 after the monochromatic toner image is transferred is cleaned.
Patent JP-S57206888-A (JP)
Title: Setting device for time of electronic analog display timer
Inventor: MORISHIMA HIDEKI
IPC: G04G15/00
Filed: 1981-06-13
Abstract: PURPOSE:To facilitate the operation of a timer by a method wherein the display and setting of a timer time are performed by touching display segments necessitated for display of a set time by fingers. CONSTITUTION:Sixty display segments formed of LCD or ECD are arranged in lines of inside segments 6-1... and outside segments 4-1-4-60 along the circumferential direction, and usually, a time is displayed in analog. Furthermore, sixty transparent touch switches are arranged in positions corresponding to the outside display segments 4-1-4-60. When a time is set for a timer, all the outside display segments 4-1-4-60 are lighted, while the inside display segments 6-1... are all extinguished. When the touch switches are touched sequentially from the one on the outside display segment 4-1 thereafter, the inside display segments 6-1 are lighted sequentially therewith, and thus setting of the time for the timer is conducted. In the state that the timer is operated, the inside display segments 6-1-6-25 are extinguished sequentially, displaying a remaining time.
Patent JP-H06302801-A (JP)
Title: Solid-state image sensing device
Inventor: MIYAGUCHI KAZUHISA
IPC: H01L27/148
Filed: 1993-04-19
Abstract: PURPOSE:To provide a solid-state image sensing device wherein a thermal resistance is lowered more than that in conventional cases, mechanical strength is enhanced and an image can be replayed at good image quality. CONSTITUTION:A solid-state image sensing device is constituted of a p<+> type semiconductor substrate composed of high-impurity-density p<+> type Si, of a semiconductor layer 24 formed on the p type semiconductor substrate 11, of an electrode layer 25 formed on the semiconductor layer 24 and of a reinforcement substrate 10 composed of Al as a conductor on the rear surface of the p<+> type semiconductor substrate 11. The layer thickness of the reinforcement substrate 10 is a prescribed value of 300 to 1000mum. The layer thickness of the p<+> type semiconductor substrate 11 is a prescribed value within a range of 5 to 80mum and the substrate is formed to be nearly smooth by a mechanical etching operation. As a result, since Joule's heat generated from an electrode in a photoelectric conversion means is dissipated to the side of the reinforcement substrate, a thermal resistance is lowered, and the mechanical strength of the device is enhanced. Consequently, it is possible to prevent a thermal noise from being generated and to prevent the device from being degraded thermally, and an image can be replaced at good image quality.
Patent JP-S58208785-A (JP)
Inventor: HASHIMOTO AKIRA
IPC: G09G3/04
Filed: 1982-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07297492-A (JP)
Title: Manufacture of diffraction grating
Inventor: KOBAYASHI HIDETOSHI
IPC: G02B5/18
Filed: 1994-04-28
Abstract: PURPOSE:To keep irregularity structure in the boundary surface between a substrate and a crystal growth layer without the irregularity structure extinguished by using thin periodic patterns in a periodic form as a mask and etching a substrate with a phosphoric acid series wet etchant to make the surface of the substrate into an irregular form which periodically and smoothly changes. CONSTITUTION:InGaAsP active layer 3 and guide layer 32 are accumulated on an n-type InP lower-side clad layer 1. A resist film 4A with uniform thickness is formed in the surface thereof. The resist film 4A is exposed to light and developed to form an irregular pattern 4B which periodically and smoothly changes. Next, the periodic pattern 4B is entirely and uniformly thinned to obtain a pattern 4C in a periodic form which is composed of a resist material which discretely distributes. Next, etching is performed with a wet etchant by using the discrete and periodic pattern 4C as a mask. At that time, the surface of the guide layer 32 is made into a sine-wave form, that is, an irregular form which periodically and smoothly changes.
Patent JP-H09281883-A (JP)
Title: Picture display device and method and game device using them
Inventor: YASUMARU SHINGO
IPC: A63F13/47
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device never reducing the interest of a customer, without interrupting a picture, even if a story is turned by the operation of the customer, in an interactive picture display device for displaying the picture of the story, while the customer influences the story by the operation executed while watching the picture. SOLUTION: The device is provided with plural picture generating means 3a, 3b, 4a and 4b in which the pictures on the story are recorded respectively, selecting means 5 for selecting the outputs of the picture generating means 3a, 3b, 4a and 4b, display means 7a, 7b, 8a, 8b and 9 receiving the outputs of the selecting means 5a and 5b, to display the pictures, operation units 10a and 10b operated by the customer, while he or the watches the pictures of the display means and a deciding means 1 for deciding the picture to be displayed, based on the outputs of the operation units 10a and 10b. Then, the selecting means 5a and 5b select the prepared one of the outputs of the picture generating means 3a, 3b, 4a and 4b, based on the result of the decision of the deciding means 1.
Patent JP-H09259526-A (JP)
Title: Recording device and reproducer
Inventor: FUKUDA SHINICHI
IPC: G11B20/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of an equipment having compatibility between recording mediums with different formats by setting clock frequency generated as a reference clock at the time of recording processing by the first and second formats at the ratio of 1:2. SOLUTION: A cassette discriminating section 22 is installed in a tape cassette 91 for obtaining compatibility in first and second formats. Kind detecting information by the discriminating section 22 is transmitted to a system controller 21, the controller 21 outputs a made changed over signal SMOD, and processing to be executed is changeover. A clock oscillator 23 is mounted, reference oscillation frequency is divided on the basis of the control signal of the controller 21, and frequency, in which a reference clock CKC1 :CKC2 is set at a ratio of 1:2, is changed over and output. Input data to be recorded are changed over by the signal SMOD, transmitted to first and second format encoders 3, 4, and amplified by a recording amplifier 6 and recorded on a magnetic tape 90. CKC1 , CKC2 are used as the reference clocks of the encoders 3, 4 at that time.
Patent JP-S62250854-A (JP)
Title: Manufacture of stator for brushless motor
Inventor: YAMAZAKI KATSUTOSHI
IPC: H02K3/04
Filed: 1986-04-21
Abstract: PURPOSE:To facilitate the assembly of a stator unit by forming a stator unit in interfacing and positioning each sheetlike stator yoke, circuit substrate and sheet-coil, by securing them one another and by cutting out each stator unit. CONSTITUTION:Stator sheets 7 are manufactured by means of punching or the like, in which numerous pieces of stator yoke 10 are concatenated at equal intervals. Similarly, circuit substrate sheets 8 and sheet-coil sheets 9 are manufactured where numerous pieces of circuit substrates 20 and sheet-coil 30 are concatenated. A stator yoke 7, a circuit substrate 8 and a sheet-coil sheet 9 are put on top of one another in this order, interfaced, and positioned to form a stator unit. Then, each stator unit are cut for every stator unit.
Patent JP-H06283693-A (JP)
Title: Manufacture of soi wafer
Inventor: KAWAI YUKIO
IPC: H01L27/12
Filed: 1993-03-26
Abstract: PURPOSE:To provide a manufacturing method of such an SOI wafer that an SiO2 layer can be formed on its joint interface even when wafers on which oxide films are not formed in advance are not used. CONSTITUTION:After sticking two single-crystal silicon wafers having no oxide film to each other, an amorphous phase is formed on the joint interface by performing first heat treatment. Then an SOI wafer is manufactured by crystallizing the amorphous phase into SiO2 crystals by collecting the oxygen contained in bulks in the amorphous phase as a solid solution by out diffusion. Since it is not required to form insulating layers on the surfaces of the single-crystal silicon wafers, the manufacturing process of this SOI wafer can be simplified.
Patent JP-S63257609-A (JP)
Inventor: YOKOYAMA MITSUO
IPC: B28C7/12
Filed: 1987-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02269957-A (JP)
Title: Probe for flaw detection
Inventor: OTA RYOHEI
IPC: G01N27/90
Filed: 1989-04-12
Abstract: PURPOSE:To accurately detect a defect position and to detect a defect in the circumferential direction of a tube by dividing an annular core and winding it with conductors, and detecting the defect part by individual cores independently. CONSTITUTION:The probe P for flaw detection is formed in a doughnut shape and the annular core which is rectangularly sectioned is divided equally into four core pieces 2, which are wound with the conductors 3 and held annularly while gaps A are left. Then the probe P is inserted into the tube 1 made of a conductor and slid and the respective conductors 3 are excited by an oscillator 20 to generate magnetic force lines B, a phase detector 21 detects the output signals of the respective conductors 3, and an XY display part 22 displays the phase difference as a Lissajous's pattern. Further, the phase difference signal is inputted to an arithmetic processing part 23 to calculate the total defect state, whose contents are recorded on a recorder 24. Consequently, variation in the coil impedance of the conductors 3 is detected to detect whether or not the tube 1 flaws, and the defect part 4 in the same direction with the magnetic force lines B is detected with high sensitivity.
Patent JP-H08291396-A (JP)
Title: Cleaning solution of aluminum plate for laminate evaporator and cleaning method therefor
Inventor: ITOU TAKEYASU
IPC: C23G1/12
Filed: 1995-04-18
Abstract: PURPOSE: To prepare a clean solution of a aluminum plate for laminate evaporators suitable for manufacture of the same plate by vacuum brazing and a clearing method therefor. CONSTITUTION: The aluminum plate surface for laminate evaporators stuck with press oil, etc., is spray-cleaned by a water-based cleaning solution of pH4.0 and containing 3,000ppm builder consisting of magnesium sulfate and 2,000ppm surfactant and is then cleaned with water and a pure water and dried. Since the press oil stuck on the surface of the aluminum plate is satisfactorily removed after cleaning and the same surface is not etched, high adhesion brazing can be carried out at the next stage.
Patent JP-S5617282-A (JP)
Title: Control system for switching ink ribbon
Inventor: KATOU ICHIROU
IPC: B41J2/51
Filed: 1979-07-20
Abstract: PURPOSE: To restrain a lowering of a printing speed due to switching of a ribbon for changing a color thereof at the minimum by a method wherein an auxiliary memory portion is provided to memorize the color changing of printed letters corresponding to printing informations memorized in a line buffer memory.  
     CONSTITUTION: When data are stored into a line buffer memory 1, color specifying data for red or black, times necessary for switching a ribbon or places to effect switching of the ribbon, number of letters in one row or the like are memorized into an auxiliary memory portion 2 as auxiliary data. A decision portion and a line buffer scan protion 4 are incorporated into a program soft and a decision whether a next row should also be printed in a positive direction or it should be printed in a reversed direction is effected at the decision portion 3 based on a printing head present location signal from a control portion 5 and a data stored address transmitted from the auxiliary memory portion 2 upon finishing the printing of one printing row. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07296838-A (JP)
Title: Manufacture of fuel cell
Inventor: TOMISAKO MASAHIRO
IPC: H01M8/12
Filed: 1994-04-28
Abstract: PURPOSE:To reduce the number of manufacturing processes of a fuel cell for enhanced productivity and to enhance the reliability of the fuel cell by interposing an intermediate layer between two layers which have different coefficients of contractions when baked simultaneously. CONSTITUTION:A cylindrical fuel cell comprises a stack consisting of a porous air electrode layer 2, a solid electrolyte layer 3, a porous fuel layer 4, and a collector layer 5 stacked on the surface of a cylindrical base 1 made of porous ceramic. A process for baking at least two adjacent layers in the stack simultaneously is carried out. In this case, it is most desirable that at least either one of the electrolyte layer 3 and the collector 5, both of which are solid, and at least either one of the cylindrical base 1, the air electrode layer 2, and the fuel electrode layer 4, be selected and combined for simultaneous baking. In this case, an intermediate layer is interposed between the two layers. It is important that the intermediate layer be made from a material whose coefficient of contraction has a value halfway between those of the air electrode and the solid electrolyte during baking.
Patent JP-H08287338-A (JP)
Title: Automatic vending machine
Inventor: NAKATSUKA MASAYA
IPC: G07F9/02
Filed: 1995-04-18
Abstract: PURPOSE: To allow an illumination device to be turned on/off conformably to a human sense by comparing an illuminance value detected by an optical sensor with a reference illuminance value and turning on/off a lighting means. CONSTITUTION: To a control part 16, the optical sensor 12 and an illumination device 14 are connected. This control part 16 consists of, for example, a microcomputer and consists of a CPU, a memory, and an I/O port. The control part 16 is provided with a timer and measures the current time at all times. The memory is stored with reference illuminance values in the morning and afternoon respectively. Then it is judged whether or not the illuminance value detected by the optical sensor 12 is larger than the reference turn-on illuminance value and when the detected illuminance value is less than the reference turn-on illuminance value, the illumination device 14 is turned on. Further, when the illuminance value detected by the optical sensor 12 is larger than the reference turn-on illuminance value, the illumination device 14 is turned off.  When the illuminance value is less than the reference illuminance value, the illumination device is held on.
Patent JP-S5318712-A (JP)
Title: Assembly for collecting useful components from human urine
Inventor: NAKAI YOSHIAKI
IPC: A61K35/22
Filed: 1976-08-03
Abstract: PURPOSE: Title assembly comprising a container packed with an adsorbent, which is installed in a toile stool. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03293008-A (JP)
Title: Electret filter and its production
Inventor: TAKASE SATOSHI
IPC: F24F1/00
Filed: 1990-04-06
Abstract: PURPOSE:To prevent the decrease in the particle removing rate and increase in pressure drop by partially fusing an electret fibrous nonwoven fabric and the perforated sheet of a synthetic polymer to form the electret filter. CONSTITUTION:An electret fibrous nonwoven fabric and the perforated sheet of a synthetic polymer are partially fused together by a hot roll and laminated to form an electret filter. PP, poly-3-methyl-1-butene, etc., are exemplified as the fiber constituting the electret fibrous nonwoven fabric, and a corona discharge, an electric field, electron beam irradiation, etc., are used for converting the fiber to an electret. A reticular sheet consisting of PP-PE conjugate yarn is appropriately used as the perforated sheet of the synthetic polymer.
Patent JP-S5427701-A (JP)
Title: Fail safe circuit of data transmitter
Inventor: TSUKIMA MAKOTO
IPC: H04L69/40
Filed: 1977-08-03
Abstract: PURPOSE:To prevent influence upon any data transmitter coupled with a transmission line under the influence even when a transmitting driving transistor gets into trouble in a short mode.
Patent JP-S61249888-A (JP)
Inventor: ONISHI DAIZO
IPC: B62L1/00
Filed: 1985-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07300670-A (JP)
Title: Sputtering device using plasma
Inventor: SAKAMI TOSHIYUKI
IPC: H01L21/203
Filed: 1994-04-28
Abstract: PURPOSE:To form even an insulating film on a substrate by sputtering by forming a spatial part from an opening in parallel with an anode main body or expanding the spatial part. CONSTITUTION:A cathode 11 and an anode 17 are provided in this sputtering device. Sheet plasma 10 is produced between both electrodes 11 and 17, and sputtering is conducted by the plasma. A flange 17-2 to form an opening 17-3 for receiving the plasma 10 and an anode main body 17-1 joined to the flange 17-2 are provided to the anode 17. A spatial part 17-9 is formed within the opening 17-3 by the flange 17-2 and the main body 17-1. The spatial part 17-9 is formed from the opening 17-3 in parallel with the main body 17-1 or expanded from the opening. The flange 17-2 is formed with a member different from that of the anode. Consequently, since the anode is coated with an insulating film even during sputtering, the plasma is continuously produced.
Patent JP-S5718151-A (JP)
Title: Phase holding system of regenerative carrier in ternary- binary converter
Inventor: OKAMOTO SADAJI
IPC: H04L27/227
Filed: 1980-07-09
Abstract: PURPOSE:To obtain a phase holding system which is able to normally hold phase of a regenerative carrier by a comparatively simple circuit configuration, in a receiving side of a ternary transmission AM-PM modulation system by which a transmission speed becomes 1.5 times as high as a modulation speed. CONSTITUTION:A signal S1 which has been AM-PM-modulated is synchronization- detected by a multiplier 2. A carrier S2 to be used for said processing is a signal which has been regenerated by a carrier regenerating circuit 1 and has been phase- controlled by an exclusive OR circuit 3 and a phase reversing circuit by an FF5. An output S5 of a low-pass filter 4 for demodulation is a ternary signal. Discriminating circuits 6, 7 output binary signals S6, S7 from S5. S6 and S7 are inputted to a shift register 8, and a ROM9 which receives its outputs S11-S16 as an address signal outputs in parallel binary signals S21-S24. The parallel signals S21-S24 are outputted as a binary series signal S8 by a parallel-series converting shift register.