baber/WOPTO huggingface dataset:
Patent JP-2000089543-A (JP)
Title: Electrification member, electrification device and image forming device
Inventor: KISHI YUMIKO
IPC: G03G15/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic brush electrification member constituted so that the coarse part of a magnetic brush is prevented from being formed, a body to be electrified is prevented from being defectively electrified and abnormal discharge is prevented from occurring, an electrification device using this electrification member and a device equipped with this electrification device. SOLUTION: The electrification member 2 electrifying the body to be electrified 1 by carrying the magnetic brush B at the surface of a carrier 21 and bringing the brush B into contact with the body 1 is constituted so that the surface of the carrier 21 is provided with recessed and projection parts and an average gap between the recessed and the projection parts becomes <=200 μm. Thus, since the brush B is formed along the recessed and the projection parts formed at the surface of the carrier 21, a distance (x) between the bristles of the brush B can be set to be <=200 μm. Therefore, since the intensity of the electric field formed at the points of the bristles is prevented from becoming too high, the abnormal discharge of the brush B is prevented from occurring.  Besides, since it is eliminated that the bristles are formed on the carrier 21 at random and the brush B can be controlled to be coarse or dense, the body 1 is prevented from being defectively electrified at the same time.
Patent JP-H1099989-A (JP)
Title: Supporting device of member to be welded, and manufacture of structure using it
Inventor: KAJI EIJI
IPC: B23K9/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a member to be welded caused by thermal shrinkage after the welding work when a long member to be welded is welded along its longitudinal direction with a space provided from other structural members. SOLUTION: A supporting device is provided with a supporting member 10 to be arranged along a leg member 4, and a plurality of bolts which are arranged with a gap from the leg member in the longitudinal direction of the leg member 4 and inserted in through holes formed from the supporting member 10 to the leg member 4, and nut members 13 which are screwed in the bolts 12 to fix the leg member 4 to the supporting member 10, and the nut members 13 are connected adjacent to each other through a flexible wire 14.
Patent JP-H1057296-A (JP)
Title: Dishwasher
Inventor: HARAGA HISATO
IPC: A47L15/42
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To make invariable the amount of water leaking from the gap between a washing nozzle and a nozzle shaft, even after a dishwasher has been used for many years. SOLUTION: This washer includes a circulating pump and a washing nozzle 7 inserted into a cylindrical nozzle shaft 13 and having a plurality of nozzle holes 73 on its upper surface, from which washing water is ejected into a washing vessel, the washing nozzle 7 being rotated by the reaction to ejection of the washing water force-fed by the circulating pump.  In this case, a horizontal step 13c is provided in the lower part of the nozzle shaft 13, and a seal ring 16 having a fitting sealing surface 16a with a bore such that it can be press fitted over the nozzle shaft 13 and having a sliding sealing surface 16b that abuts to the lower surface of the upper wall of the washing nozzle 7 is incorporated into the washing nozzle 7, and the washing nozzle 7 is inserted into the nozzle shaft 13 until the lower end surface of the washing nozzle 7 abuts to the horizontal step 13c in the nozzle shaft 13, so that the fitting sealing surface 16a of the seal ring 16 is press fitted over the nozzle shaft 13.
Patent JP-H09101919-A (JP)
Title: Memory transfer control method
Inventor: SAKAKI MASAHIKO
IPC: G06F12/16
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to provide an economically effective transfer control method by writing the contents of a backup memory into the in-device memory of one board where a CPU is mounted. SOLUTION: The backup memory is bisected, a backup memory BU 1 for a board under the control of a CPU 1 is mounted on a substrate CPU 1 board 1 to mount the CPU 1, and a backup memory BU 2 for the board under the control of a CPU 2 is mounted on a substrate CPU 2 board 2 to mount the CPU 2. An in-device memory MEM 1 to be controlled by the CPU 1 is transferred to the backup memory BU 1, and an in-device memory MEM 2 to be controlled by the CPU 2 is transferred to the backup memory BU 2. Besides, the contents of the in-device memory MEM 1 are transferred to the empty area of the in-device memory MEM 2 and the contents of the in-device memory MEM 2 are transferred to the empty area of the in-device memory MEM 1.
Patent JP-S63112901-A (JP)
Inventor: IKUTA YOSHIHITO
IPC: A01B17/00
Filed: 1986-10-31
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-H1195504-A (JP)
Title: Recorder
Inventor: TACHIBANA MASAKI
IPC: B41J29/48
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of interrupting recording motion on recording papers, when a paper supplying part is short of the recording papers, and quickly resuming the recording motion with a simple operation. SOLUTION: The recorder is provided with a manual paper supplying part 16 for supplying a manually fed paper on a manual feeding tray, a cut sheet supplying part 15 for supplying cut sheets in a paper feeding cassette and a recording part 17. During the recording motion of the recording part 17 using the manually fed paper, the running out of the manually fed papers is detected by a manually fed paper sensor 65 and a CPU 82. When the supply of the manually fed paper is detected within a specified time after the running out of the manually fed papers is detected, the recording motion on the manually fed paper is resumed. When the supply of the manually fed paper is not detected within the specified time, the cut paper is supplied to the recording part 17 from the cut paper supplying part 15, to resume the recording motion.
Patent JP-H10105651-A (JP)
Title: Character recognition device
Inventor: YOSHIKAWA MASATAKA
IPC: G06K9/62
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition device which has a higher recognition precision and a high recognition speed. SOLUTION: When a user inputs a character stroke by stroke while pressing a pen to a liquid crystal tablet 10, one is added to a touch number storage part 12 at each time of input of one stroke to store the number of touches. When the user next touches a recognition start button with the pen, the processing of character recognition is started, and division number information 16 in a control part 14 is retrieved based on the number of touches. The character is recognized based on retrieved division number information 16 to extract pertinent candidates. The character as first one of extracted candidates is displayed in a display area on the liquid crystal tablet 10.
Patent JP-H11151227-A (JP)
Title: Sampling container assembly
Inventor: ISKRA MICHAEL J
IPC: G01N33/48
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sampling container assembly reduced in internal capacity with nonstandard dimension. SOLUTION: This sampling container assembly 50 includes a container provided with a pseudo bottom part 82 having a roundish opening end part 80. In this case, even though the outer dimension of the assembly is practically equal to that of a blood sampling tube standardized in dimension, the assembly has the reduced internal capacity 84.
Patent JP-H11102626-A (JP)
Title: Delay switch
Inventor: SHIBATA KIWAMU
IPC: H01H23/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a delay switch that is high in delay operation reliability and is low in noise level. SOLUTION: At the time of set operation by a handle 90 to be used as an operating part, a suction cup 23 is moved with the movement of a card 26 and is retained by sucking a sucked body 24. Into the space formed in between the suction part 23b of the suction cup 23 and the sucked body 24, the air from an air inlet hole 26e enters through an air passing member 32 inside a shaft part 23d. At the time of set releasing operation, when the sucking strength of the suction cup 23 to the sucked body 24 becomes weaker than the spring force of a return spring 27, the card part 26 moves forward and a card member part 26c pushes up a contact spring 70. The contact spring 70 has a moving contact 72 on its one end side and its other end is connected to a terminal composed of a terminal board 63c and a locking spring 61.  A fixed contact 64a that is connected to and disconnected from the moving contact 72 is connected to a terminal composed of a terminal board 63a and the locking spring 61. A part of each of the terminal boards 63a, 63c is supported by a frame 21.
Patent JP-H08124295-A (JP)
Title: Information recording and reproduction method and its device
Inventor: KOSERA MASATOSHI
IPC: G11B19/02
Filed: 1994-10-25
Abstract: PURPOSE: To deal with random access with use of high-speed media by recording information for every predetermined unit to give basic unit information at the time of recording, and reproducing the recorded information for every predetermined unit at the time of reproduction. CONSTITUTION: An analog sound signal is converted into a digital sound signal by an A/D converter 3 and after that, is supplied to a record processing circuit 4. The circuit 4 writes a supplied signal in an internal memory, and when the sound signal from the converter 3 reaches a ΔT time segment, it is read out. The read-out sound signal is supplied to a disk drive 11 and recorded on the recording surface of a hard disk. A recording medium control circuit 6 produces and records basic unit information. At the time of reproduction, it is read out and supplied to a reproduction processing circuit 12. The digital sound signal supplied to the circuit 12 is read out by every ΔT time segment and converted into an analog sound signal and outputted by an D/A converter 13.
Patent JP-S62118499-A (JP)
Inventor: SAITOU YOSHINORI
IPC: G06F3/0481
Filed: 1985-11-19
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-H02108069-A (JP)
Title: Developer for developing electrostatic charge image
Inventor: NAGATSUKA TAKAYUKI
IPC: G03G9/08
Filed: 1988-10-18
Abstract: PURPOSE:To obtain images having high quality and good color reproducibility by using coloring agent-contg. fine particles having negative electrostatic charge, making combination use of specific alumina and/or titanium oxide and hydrophobic silica as a flowability imparting agent and using a styrene/acryl copolymer as a coating resin for magnetic particles. CONSTITUTION:The coloring agent-contg. fine particles have the negative electrostatic charge and 4 to 10mum volume average grain size. Such alumina and/or titanium oxide having the specific surface area by a BET method within a 30 to 200m<2>/g range and the hydrophobic silica having above 80m<2>/g specific surface area by the BET method are used in combination as the flowability imparting agent. In addition, the styrene/acryl copolymer crosslinked by a deriv. contg. a triazine ring is used as the coating resin for the magnetic particles. Namely, the grain size is small and, therefore, the sticking of the toner to a very small electrostatic latent image is faithful and the disturbance of the toner in the end part of the electrostatic latent image is decreased. The image having the high resolution and the good color reproducibility is obtd. in this way.
Patent JP-H01102248-A (JP)
Title: Combustion type space heater
Inventor: ISHIKAWA YOSHIJI
IPC: F24H3/04
Filed: 1987-10-15
Abstract: PURPOSE:To quickly heat a room in accordance with the user preference or usage environment by increasing the combustion rate by a burner greater than the rated combustion rate for a certain time interval after ignition in response to the setting condition of control switches. CONSTITUTION:When the operation switch 31 is turned on with the quick heating switch 35 set for quick heating, the room temperature as detected by a room temperature sensing means 33 is subtracted from the set temperature set by the room temperature setting means 32. If the difference is greater than 5 deg.C, a proportional control valve 26 is fully opened for a certain time interval (15 minutes, for instance) after the heating operation startup, and, at the same time, a blower 13 is operated at its maximum speed to perform a quick heating. Then, a determination is made as to whether the number of setting changes is less than one, and if yes, a normal space heating is performed. In this manner, depending upon the setting condition of the quick heating setting switch 35, the user can chose from the quick heating in which the burner combustion rate is made greater than its rated capacity for a certain time interval after the ignition and cancellation thereof.
Patent JP-H0682458-A (JP)
Title: Autoradiogram measuring method
Inventor: KAWASAKI MOTOKO
IPC: G21K4/00
Filed: 1992-09-03
Abstract: PURPOSE:To provide a method to independently obtain radiograms of a plurality of radiolabeled substances labeld with three kinds or more of radioisotopes, in which images are sufficiently separated from one another and of high accuracy using a stimulable phosphor sheet of a simple constitution by solving problems in autoradiography based ion double labeling method employing a photosensitive silver salt film. CONSTITUTION:In an autoradiogram measuring method for obtaining information on the positions of two kinds or more of radiolabeled substances labeled with radioactive of different average energies and a radiolabeled substance labeled with a radioisotope of different half-life from that of at least one of said radiolabeled isotopes, in an organism sample of a living body or a medium sample containing an organism or material derived from the living body, a stimulable phosphor sheet having a protection layer differing in the thickness from the sheet or having no protection layer is used. A difference in the energy transmitted through the protection film and a difference in half-life among the radioisotopes are utilized so that images or image signals corresponding to the distributions of the radiolabeled isotopes are independently obtained.
Patent JP-S61139800-A (JP)
Inventor: YANOHARA KATSUO
IPC: G21F9/00
Filed: 1984-12-12
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-S62120475-A (JP)
Title: Low pressure vapor growth device
Inventor: INO YOICHI
IPC: C23C16/44
Filed: 1985-11-20
Abstract: PURPOSE:To efficiently and continuously form multi-layered films having high quality by providing respectively discrete reactive gas introducing systems into plural pieces of reaction chambers provided in a vacuum chamber, imposing a substrate on a substrate holder and moving the substrate between the reaction chambers. CONSTITUTION:Plural pieces of the reaction chambers 4-1, 4-2 are provided in the vacuum chamber 3 and the respectively discrete reactive gas introducing systems 1-1, 1-2 are provided thereto. The substrate 5 is imposed on the substrate holder 10 bored with holes 10-1, 10-2 and the holder is rotated to move the substrate between plural pieces of the above-mentioned reaction chambers 4-1, 4-2. The substrate 5 is heated to a prescribed temp. by lamp heaters 8-1, 8-2 and the introducing reactive gases are introduced into each of the reaction chambers 4-1, 4-2 to successively form the desired thin films on the substrate 5. The multi-layered films having the good quality are thereby continuously formed.
Patent JP-S63115158-A (JP)
Title: Copying machine
Inventor: WATASHI MASAHIRO
IPC: B65H5/02
Filed: 1986-10-31
Abstract: PURPOSE:To detect an original size by using a reflection type optical originals sensor provided to a copying machine main body and to improve the economy by composing the conveyance surface of an original conveyor belt by using a high-reflection-factor part and a low-reflection-factor part. CONSTITUTION:The conveyance surface of the original conveyor belt 17 consists of the high-reflection-factor part of white, etc., as a half and the low-reflection- factor part of black, etc., as the remaining half and the high-reflection part of the belt 17 stops opposite an original platen 2 at the start of the copying machine. When a copy button is depressed while an original is mounted, the belt 17 conveys the original D until it abuts on a stopper 22. At this time, a belt position detection sensor 21 performs control so that the low-reflection- factor part is on the top surface of a platen 2, and original sensors 23a, 23b, and 23c detect the original size. Then solenoids 20a and 20b are put in operation to elevate the part of the belt 17a and moves the high-reflection-factor part onto the platen 2, thereby performing exposure. Thus, the original size can be detected only by the sensors of a main body side and the constitution is economized.
Patent JP-2001085634-A (JP)
Title: Semiconductor device and test method thereof
Inventor: SHUDO SUSUMU
IPC: H01L21/8246
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the characteristics of a product and shortening in the lifetime thereof due to residual polarization during test process. SOLUTION: Residual polarization takes place in a ferroelectric capacitor when write and erase test of a ferroelectric memory is carried out at steps S12 and S18. A step for removing residual polarization is carried out at steps S14 and S20 before a transition is made from the test process to other process. Residual polarization is removed such that the remaining residual polarization has an absolute level lower than that normally present in the ferroelectric capacitor. Since the ferroelectric capacitor is prevented from causing in-print due to thermal record during the test process and subsequent process, the characteristics are enhanced and shortening of the lifetime of a product is prevented.
Patent JP-2000097226-A (JP)
Title: Balance joint having torsional rigidity
Inventor: OFENHITZER THOMAS
IPC: F16D3/205
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a balance joint which is suitable for easy assembly and which has a sufficient torsional rigidity. SOLUTION: In a balance joint composed of a spherical element in one of shaft end parts, a socket element in the other one of shaft end parts, and an association pin extending through and projected from the spherical element, one end of the association pin is projected into grooves in the socket element the grooves 10, 11, 12 in the socket element 5 and a spherical socket 12 are opened to a cylindrical recess part 13 having an introduction chamfer 14 in the longitudinal direction of the shaft end part 4, the association pin 7 is arranged adjacent to a stopper 15 for fixing the association pin 7 at its acting position under a spring force, and the association pin 7 can be moved longitudinally of the shaft end part 4, overcoming the spring force.
Patent JP-H11101703-A (JP)
Title: Pressure-measuring device of vacuum device
Inventor: ABE TETSUYA
IPC: G01L21/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the pressure-measuring device of a vacuum device that accurately measures pressure in the vacuum device with a high response property, and at the same time freely sets a pressure-measuring range in a vacuum region. SOLUTION: When pressure is measured, a booster pump 50 for measuring pressure being connected to an extremely high-vacuum container 10 via an intake port is actuated, gas in the extremely high-vacuum container 10 circulates in the order of the booster pump 50 for measuring pressure, a fine adjustment flow-rate variable valve 52, and the extremely high-vacuum container 10, the gas in the extremely high-vacuum container 10 is compressed to an arbitrary pressure range in the pump 50 while being introduced to pressure gauges 51a and 51b, the entire pressure and the partial pressure of each gas are measured, the measured value is divided by the compression ratio of each of known gas of the booster pump 50 for measuring pressure, and vacuum pressure (the entire pressure and the partial pressure) is obtained.  At this time, the opening of the fine adjustment flow-rate variable valve 52 is changed and a pressure range to be measured is arbitrarily set.
Patent JP-H0789793-A (JP)
Title: Formation of highly-oriented diamond thin film
Inventor: HAYASHI KAZUYUKI
IPC: C30B29/04
Filed: 1993-09-24
Abstract: PURPOSE:To easily form a highly-oriented diamond thin film with the crystal face oriented in a specified direction with a device of simple structure by vapor phase synthesis. CONSTITUTION:A DC bias is impressed on a silicon substrate for a specified time by the microwave chemical vapor deposition using a quartz-tube reaction vessel in its initial synthesis stage to synthesize a highly-oriented diamond thin film oriented in a specified direction with respect to the substrate. In this case, a hydrocarbon diluted with 0.1 to 10vol.% of hydrogen is used as the gas, the gas pressure is controlled to 1 to 50Torr and the substrate temp. to 500 to 1100 deg.C, and a DC voltage of -100 to -350V is impressed on the substrate for 20 to 240min. Alternatively, a hydrocarbon diluted with 0.1 to 10vol.% of hydrogen is used as the gas, the gas pressure is controlled to 1 to 50Torr and the substrate temp. to 650 to 1100 deg.C, the substrate is exposed to the produced plasma for 10 to 150min and carbonized, and a diamond thin film is synthesized in the same condition as before.
Patent JP-H03122139-A (JP)
Title: Rubber composition and crosslinked foam thereof
Inventor: MORI KIYOSHI
IPC: G10K11/162
Filed: 1989-10-06
Abstract: PURPOSE:To obtain the subject magnetized composition, containing a rubber-like polymer, softener, crosslinking agent, foaming agent and magnetic powder, etc., in a specific proportion and excellent in mounting operating efficiency, mounting properties, etc., of automotive, mechanical tools, etc., to metallic surfaces. CONSTITUTION:The objective magnetized composition composed of (A) 100 pts. wt. rubber-like polymer (preferably 1,2-polybutadiene, etc.), (B) 0-300 pts. wt., preferably 0-150 pts.wt. inorganic filler (preferably calcium carbonate or talc), (C) 30-500 pts. wt., preferably 50-300 pts. wt. softener (e.g. process oil), (D) 1-50 pts. wt., preferably 3-30 pts. wt. crosslinking agent (e.g. sulfur or organic peroxide), (E) 1-100 pts. wt., preferably 5-70 pts. wt. foaming agent (preferably azodicarbonamide, etc.) and (F) 20-20,000 pts. wt., preferably 300-2,000 pts. wt. magnetic powder (e.g. ferrite).
Patent JP-S61140325-A (JP)
Title: Formation of workpiece by roll bender and its device
Inventor: INOUE YASUTAKA
IPC: B21D5/14
Filed: 1984-12-13
Abstract: PURPOSE:To reduce cost and labor and to obtain a formed article having a desired diam., by passing a workpiece between two rolls to form it into a circular-arcuate shape, and press-bending the extending the passing workpiece by a press member provided to the outlet side. CONSTITUTION:A pressing roll 22 is vertically moved by operation a hydraulic cylinder to press the roll 22 against a pressed roll 24. When the roll 22 is rotated while pushing the end of a workpiece against the contact point between both rolls 22, 24, the workpiece is drawn in-between both rolls and is discharged from the opposite side of both rolls, while being bent into a circular-arcuate shape with the roll 24 inside. Here, the workpiece is finished into a formed article, while being pressbent and extended in the reverse direction by a press member 26, located between the roll 24 and the workpiece, to wrap the workpiece around the roll 24.