baber/WOPTO huggingface dataset:
Patent JP-S60126668-A (JP)
Title: Developing device
Inventor: TOODA TOSHIO
IPC: G03G13/09
Filed: 1983-12-13
Abstract: PURPOSE:To execute exactly a development without destroying an existing visible image by using a magnetic carrier having an intermediate specific resistance of an insulator and a conductive body, as a carrier of a two component developer. CONSTITUTION:A tuft 23c of a developer formed on the surface of a sleeve by a rotation of a magnet 20a or a sleeve 20b is transferred in the direction as indicated with an arrow, and its length is regulated by a doctor blade 21. The magnetic roller 20a is opposed through a gap of an interval (d) so that the tuft 23c of the developer formed on its surface does not contact to a photosensitive layer 10a of a photosensitive drum 10, and applied by a bias power source 24. A carrier 23a is a high resistor, therefore, even if a sufficient bias boltage for making a toner adhere to a latent image is applied, a charge by which the carrier is made to adhere to the latent image is not injected into the carrier, and it can be prevented that the carrier is transferred to the latent image together with the toner. Also, the carrier is not an insulator, therefore, an electrostatic charge by friction to the toner is not accumulated in the carrier, an absorbing force to the toner does not become large to the extent that a development cannot be executed, and the latent image can be developed by the toner only.
Patent JP-2000064861-A (JP)
Title: Valve system for internal combustion engine
Inventor: KATSUMATA MASAJI
IPC: F02D45/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of startability caused by leakage of fuel from a fuel injection valve in a direct injection internal combustion engine. SOLUTION: An intake valve is driven to a fully-closed position by initial driving, on the other hand, an exhaust valve is kept in a half-opened position when a starter switch is turned on at time t1. Cranking is started by starting a starter motor at time t1 after the intake valve leads to the fully-closed position. Consequently, fuel accumulated in a combustion chamber is discharged via the exhaust valve according as a piston is vertically moved. The exhaust valve is driven to a fully-closed position by initial driving at time t3 sufficiently discharging fuel, thereafter the intake/exhaust valve is opened/closed synchronously with a crank angle CA, also ignition and fuel injection are performed, so as to start an internal combustion engine.
Patent JP-S6297681-A (JP)
Inventor: YAHASHI SATOSHI
IPC: B07B13/14
Filed: 1986-10-02
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-S6480007-A (JP)
Title: Electrode paste for ceramic capacitor
Inventor: KISHI HIROSHI
IPC: H01G4/12
Filed: 1987-09-19
Abstract: PURPOSE:To reduce cracks of a laminated ceramic capacitor and to hold the adhering strength of electrodes strong by forming electrode paste for the capacitor of base metal powder containing as a main ingredient nickel and carbide powder. CONSTITUTION:Electrode paste for a ceramic capacitor is formed of base metal power containing as a main ingredient nickel and carbide powder. The carbide powder contains at least one or more types of carbides of Ti, Al, B, Co, Cr, Mo, Nb, Si, Ta, Hf, V, Ni, W, Zr, and Fe. The base metal powder contains 70-99wt.%, and the carbide powder contains 1-30wt.%. The nickel powder content of the base metal powder and the carbide powder is 50wt.% or above. Thus, cracks in the laminated ceramic capacitor are reduced, and the adhering strength of the electrode is held strong.
Patent JP-S60127957-A (JP)
Title: Detection of damage of tool and apparatus thereof
Inventor: MIYATO SEIYA
IPC: B23Q17/09
Filed: 1983-12-16
Abstract: PURPOSE:To distinctly judge the damage of a tool by detecting the behavior of the grinding tool itself in the actual grinding and comparing the variation of speed of a rotary member for driving the tool with the passage of time in the actual cutting with the model diagram for the variation and judging the damage of tool according to the result of comparison. CONSTITUTION:In working by an electrical twist drill, etc., a speed detector 3 for detecting each number of revolutions of the output shaft 5 of a motor, spindle shaft 7, or a power transmission part 9 is provided, and said output is input into a comparator 11. The model diagram of the variation of the number of revolutions in the ordinary cutting with the passage of time which is memorized in a memory apparatus 1 and the number of revolutions at each sampling time point are compared. When it is detected that the variation of speed in the actual grinding with the passage of time, with respect to the model diagram, exceeds the upper or the lower limit of an allowable range continuously for a set time T or more, a tool injury signal is transmitted into a controller 13, and a cutting stop instruction or a tool injury alarm is generated from the controller 13.
Patent JP-H1081881-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display produced therefrom
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/12
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a nematic liq. crystal compsn. which has a high viscoelasticity or birefringence, can be driven in a wide temp. range, and is excellent in response by selecting a specific nematic liq. crystal compsn. SOLUTION: This compsn. contains 2-40wt.% liq. crystal component (A) contg. at least one compd. selected from the group of compds. represented by formula I (wherein R<11> and R<12> are each 1-5C linear alkyl; and n1 and n2 are each 2-4) and 20-90wt.% liq. crystal component (B) contg. at least two compds. each having a dielectric anisotropy of +2 or higher and has a dielectric anisotropy of 3 or higher, a nematic phase-isotropic liq. phase transition point of 70 deg.C or higher, and a crystalline or smectic phase-nematic phase transition point of 10 deg.C or lower. Pref. the component B comprises compds. selected from the group of compds. represented by formula II (wherein Z<21> to Z<23> are each a single bond, -COO-, -C2 H4 -, -C≡C-, -C4 H8 -, etc.).
Patent JP-2001062796-A (JP)
Title: Automatic endoscope forceps assembly device
Inventor: NOZAKI KATSUMI
IPC: B81C3/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To efficiently assemble forceps by eliminating loss of transfer between a laser beam machining part and a transport part of an assembly jig. SOLUTION: An assembly part put on a part placing part 12 is fed onto a jig 11 on a transport part 1 by a part holding and transporting part 122. The transport part 1 carries the jig 11 in and out of the laser beam machining part 2. A W-transport part 3 and an S-transport part 4 carry the jig 11 in and out of a laser beam machining part 5. A laser beam transmitter 7 switches the laser beam to a plurality of optical fibers and transmits therethrough.
Patent JP-H04118335-A (JP)
Title: Air bag door opening system
Inventor: FUJIWARA KAZUYUKI
IPC: B60R21/2165
Filed: 1990-09-05
Abstract: PURPOSE:To perform opening of an air bag cover smoothly by providing a breaking part having weak breaking strength to a locking piece that locks one end of the air bag cover to an air bag case, etc., and also mounting the locking piece totatable in the same direction as the opening direction of the air bag cover. CONSTITUTION:One end of an air bag cover 2 that shields an opening of an air bag case 1 wherein an air bag not shown in the drawing is housed in the state of folding to jump out the air bag is locked to the air bag case 1 rotatable with a hinge 6, and another end is locked to the air bag case 1 with a locking piece 3. In this case, the locking piece 3 is constructed by connecting a fixing piece 31 locked to the air bag cover 2 on one side and a fixing piece 32 locked to the air bag case 1 on the other side through a breaking part 33. and, the locking piece 3 is mounted to the lateral face of the air bag case 1 rotatable, enabling the load at the time of air bag inflation to effectively act on the locking piece 3, thereby the breaking part 33 is broken smoothly and the opening of the air bag cover 2 is performed smoothly.
Patent JP-H0285918-A (JP)
Title: Input device
Inventor: KUWATA YOSHIAKI
IPC: G10L15/00
Filed: 1988-09-22
Abstract: PURPOSE:To omit the switch of connection between a voice recognizer and a key input device by connecting the signal lines of the voice recognizer and the key input device in parallel to the same input terminal of a document processor via a connection means. CONSTITUTION:A voice recognizer 100 converts the voice information into the corresponding character code. A key input device 200 outputs the character code and a document processing instruction code in accordance with the key input. A connection means 300 connects a signal line which transmits the character code received from the recognizer 100 and a signal line which transmits the character and character processing codes received from the device 200 to the same input terminal of a document processor 400. Then the signal lines of the recognizer 100 and the device 200 are connected in parallel to the same input terminal of the device 400 via the means 300. In such a constitution, the switch of connection is omitted between the recognizer 100 and the device 200.
Patent JP-H088531-A (JP)
Title: Semiconductor device
Inventor: KAJIWARA RYOICHI
IPC: H01L21/60
Filed: 1994-09-30
Abstract: PURPOSE:To enhance a semiconductor device in reliability when electronic parts or semiconductor parts are mounted on a wiring board having a different thermal expansion coefficient by a method wherein long magnetic bodies arranged in a specified direction are distributed in a soldered joint to serve as a reinforcing material to markedly prolong the fatigue life of the soldered joint. CONSTITUTION:A flat-package semiconductor device is equipped with an electronic part 25 composed of a package 5 with a semiconductor chip 1 enclosed in it and conducting leads 4 outwardly extending from it and a wiring board 6 where the leads 4 are bonded, wherein long magnetic bodies 16 are arranged in a non-magnetic joining material nearly perpendicular to a joint surface for the formation of a soldered joint 8.
Patent JP-S6391698-A (JP)
Inventor: KITAGAWA HIROSHI
IPC: G10H7/00
Filed: 1986-10-04
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-H0283769-A (JP)
Title: Character input device
Inventor: NAKAMURA SUMIE
IPC: G06F17/22
Filed: 1988-09-21
Abstract: PURPOSE:To decrease the key operations and to increase the character input speed by performing the necessary conversion after deciding that the KANA (Japanese syllabary) information is used in common to the radical names and the reading information in the case just a single piece of input KANA information is stored. CONSTITUTION:In a word processor, a deciding means 3 decides that the KANA information is used in common to the radical names and the reading information in case just a single piece of KANA information is inputted to a reading record means 2 from an input means 1. Based on the same information, the radical name KANJI (Chinese character) information 5 and the KANA/KANJI conversion information 6 are retrieved by a retrieving means 4. The corresponding KANJI is displayed and the necessary KANJI is selected by a selection means 7. Therefore two input jobs are not required for the radical name and the reading information with the KANJI having the same radical name and reading information. As a result, the key operations can be decreased and the character input speed is increased.
Patent JP-2001061823-A (JP)
Title: Method and device for processing radiographic image
Inventor: OHARA HIROSHI
IPC: A61B6/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an excellent radiographic image by removing effects of noise. SOLUTION: An optical black part OBa to which radioactive rays are not irradiated is formed on an imaging panel 21, on which a plurality of radiation detecting elements are two-dimensionally arranged. Detection and correction of the image deficiency are executed on the optical black part OBa. The correction value in each line is calculated by judging the unevenness of noise in lines La0, La1,...Lav using the image data of, for example, a correction value calculation zone OBCa after the deficiency is corrected. By correcting the image data obtained by irradiating radioactive rays transmitted through a subject to the imaging panel 21, using the correction value in each line, effects of noise can be removed by each line, so that an excellent radiographic image can be obtained.
Patent JP-H0684092-A (JP)
Title: Detection device for parked vehicle
Inventor: SEKINE MANABU
IPC: G08G1/01
Filed: 1992-09-04
Abstract: PURPOSE:To provide a device for detecting a parked vehicle capable of accurately detecting the parked position of a vehicle with low power consumption. CONSTITUTION:The position of the vehicle is detected by signals from an antenna 1a for GPS at all times and when a driver pulls out a key 2 for the vehicle from the key cylinder of the vehicle, a detected vehicle position is recorded at a data processing part 1b as the parked position. When the driver moves while carrying this detection device in the case of parking the vehicle and going away, the present position is detected through the GPS at all times, the positional relation of the present position and the parked position is calculated at the data processing part 1b and is displayed at a display part 1c.
Patent JP-H04118588-A (JP)
Title: Plant monitor device
Inventor: YOSHIKAWA YUJI
IPC: G04G5/00
Filed: 1990-09-10
Abstract: PURPOSE:To improve reliability of transferring data so as to efficiently acquire a peripheral unit by dispensing with arbitration processing for acquiring a peripheral unit which has been carried out by a host to a switching unit. CONSTITUTION:When a host H1 outputs display data or the like to a monitor controller M1 connected thereto, the monitor M1 rises up a requirement signal RQ1 in order to require acquiring a peripheral unit 1 to a switch unit 2. The switch unit 2 which has received the signal RQ1 checks whether the peripheral unit 1 is alloted to another monitor M2 - Mn. If not, the switching unit 2 rises up a response signal AK1 and informs the monitor controller M1 of the allotment acquirement being made possible and also sets such a status in a status circuit 6 that the peripheral unit is in use. When the response signal AK1 is made down, the monitor controller M1 stops the output of data signal DT1. Such operation as mentioned above is repeated in sequence and all data transmission is carried out to the switching unit 2 from the monitor M1.
Patent JP-H08102830-A (JP)
Title: Picture processor
Inventor: SETO TOSHIO
IPC: G06T3/60
Filed: 1994-09-30
Abstract: PURPOSE: To reduce the cost by using a page memory of limited capacity and to separately use the advantage of the picture output of high gradient and the advantages peculiar to digital copying machine such as the copy of multiple sheets using the page memory and output for recording paper in different directions by vertical and horizontal rotation. CONSTITUTION: A picture processor forming a picture having gradient is provided with a picture read part 2 reading the picture, a picture formation control part 6 formation-controlling the picture which the read part 2 reads, a picture formation part 7 forming the picture, the page memory 4 which temporarily stores picture information at the time of picture-forming picture information from the picture read part 2 by gradient less than an n-value, and a synchronizing means 8 synchronizing the picture read part 2 and the picture formation part 7 at the time of forming the picture by gradient exceeding the n-value and forming the picture without the aid of the page memory 4.
Patent JP-2001031357-A (JP)
Title: Safety equipment for passenger conveyor
Inventor: KANEKO YOSHIAKI
IPC: B66B29/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To heighten the whole strength while being excellent in design by providing an entry impeding body provided with a plate body and a support body fixedly provided at a handrail side plate to support the plate body. SOLUTION: This safety equipment 7 is composed of a support body 7A, a plate body 7B and fixing screws 7C. The safety equipment 7 prevents a fall accident or the like by impeding entry and upward walk onto a handrail deck 5B extending from a lower floor to an upper floor, by the plate body 7B of breadth W integrated being inserted by a lap δ into a groove of the support body 7A of inverted L-shape. The safety equipment 7 is directly and firmly fitted to a handrail side plate 6 fixedly provided at a strong main frame 8. With this constitution, appearance is excellent without impairing the whole design constitution of a handrail body 5 because of the minimum combined constitution of the support body 7A and plate body 7B in addition to high strength.
Patent JP-2000065952-A (JP)
Title: Crew detection system
Inventor: JINNO KAZUNORI
IPC: B60R21/16
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detection system for accurately judging the identification of an occupant being seated on a seat without being greatly affected by the seated posture of the occupant, the cushion property, and the like and for appropriately controlling an air bag device based on the judgment result. SOLUTION: An occupant detection system is provided with strain gauges 6 and 6b that are arranged at a seat part for generating strain related to the seat of an occupant, detection circuits 11 and 11 for detecting an electrical signal corresponding to distortion being generated in the strain gauges 6a and 6b, a control circuit 13 for judging the seated condition of the occupant in a seat based on an output signal from the detection circuits 11 and 11, and an air bag device 20 with a function for setting the air bag to a specific operation mode based on the judgment result of the control circuit 13.
Patent JP-H0760254-A (JP)
Title: Ion water-preparing device
Inventor: NONOMURA KAZUYUKI
IPC: C02F1/46
Filed: 1993-08-30
Abstract: PURPOSE:To ensure always a const. pH by setting electrolysis level of an electrolysis source by measuring electrical conductivity of an influent by means of a detecting part of the preceding stage of an electrolysis tank and adjusting again the electrolysis level by measuring pH of the prepared ion water by means of the succeeding stage of the electrolysis tank. CONSTITUTION:When an ion water forming device is started, electrical conductivity of an inlet city water is detected in an electrical conductivity meter tank 1 and the detected data is input into a control part 14 through an A/D converter to check the electrical conductivity and electrolysis voltage and electric current are calculated and pH is predicted and an electrolysis level is set. Then, pH of an ion water formed by electrolysis is detected by means of a pH sensor 18 to check the pH and when the detected pH does not coincide with the set pH, the electrolysis level is adjusted again. In addition, when the pH value exhibits a difference of at least a specified value from a set value, electromagnetic valves A-F is switched through a valve-on/off driving part 13 to control the amt. of calcium from calcium incorporating cylinders 8-11.
Patent JP-H07173232-A (JP)
Title: Production of monovinylarene/conjugated diene copolymer
Inventor: UIRIAMU JIEI TOREPUKA
IPC: C08F297/04
Filed: 1994-09-30
Abstract: A method for preparing resinous polymodal monovinylarene-conjugated diene block copolymers and polymers produced thereby are provided. The method comprises sequentially contacting under polymerization conditions:     (a) a monovinylarene monomer and initiator;   (b) initiator and a monovinylarene monomer; (c) a sequence of at least two charges selected from the group consisting of (i) initiator and a monovinylarene monomer, (ii) a mixture of monovinylarene monomer and conjugated diene monomer, (iii) a conjugated diene monomer, (iv) a monovinylarene monomer;   (d) a coupling agent; wherein the sequence of at least two charges in step (c) can be made in any order. In a preferred embodiment, at least three initiator charges are provided. In another preferred embodiment, at least three monovinylarene charges precede the first charge containing conjugated diene. In another preferred embodiment, at least four monovinylarene charges precede the first charge containing conjugated diene.
Patent JP-S6479740-A (JP)
Title: Exposure adjusting device
Inventor: KOROGI YUTAKA
IPC: G03G15/04
Filed: 1987-09-22
Abstract: PURPOSE:To adjust exposure with small noise without influencing other equipment by constituting a light source of a large scale lamp and a small scale lamp and controlling a voltage impressed on the small scale lamp in terms of phase based on the illuminance of an original. CONSTITUTION:The lamps 28 and 30, on which the voltage is impressed from a light source part 32, are lighted and the light is radiated to the original 16 through a slit 10. At such a time, the illuminance of the original at the time when the lamps 28 and 30 irradiate the original 16 is varied according to the variation of the impressed voltage. Then, the reflected light from the original 16, that is, the exposure to the film is varied. Supposing that the lamp 28 is the small scale lamp, the voltage impressed on the lamp 28 is controlled in terms of phase based on the illuminance of the original detected by a detector 40 by means of a control part 36. Thus, the noise which is caused at the time of executing the control of phase splitting are reduced and the exposure can be adjusted without influencing other equipment.
Patent JP-H0978182-A (JP)
Title: Steel for machine structural use, excellent in delayed fracture resistance
Inventor: KURATOMI NAOYUKI
IPC: C22C38/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a steel for machine structural use, excellent in delayed fracture resistance. SOLUTION: This is a steel for machine structural use, excellent in delayed fracture resistance, having a composition consisting of 0.3-0.6% C, 0.5-2.0% Si, 0.1-1.0% Cu, 0.1-1.5% Cr, 0.005-0.010% Al, 0.005-0.20% Nb, 0.05-0.50% Ni, 0.01-0.30% V, <0.5% Mn, <=0.01% N, 0-0.15% Zr, 0-0.10% Ti, 0-0.0050% B, <=0.01% Mo, <=0.015% P, <=0.01% S, and the balance Fe with inevitable impurities and satisfying 1.93<=Al/ N-(Zr/6.25)-(Ti/3.43)-(B/0.78)}<=10. At this time, each symbol of element in the inequality means the content of the element. It is desirable that the structure is composed of quench-and-tempered structure.
Patent JP-S6297768-A (JP)
Title: Solder feeding device
Inventor: MIHATA KIMIO
IPC: H05K3/34
Filed: 1985-10-24
Abstract: PURPOSE:To automate the soldering work of a crystal resonator holder by providing the rocking base which holds a solder feeding needle and cylindrical member rockably on the supporting shaft of the above of the moving base which is guided along the linear rail of the supporting base. CONSTITUTION:The rocking base 31 holding a solder feeding needle 49 a and cylinder member 48 is provided on the supporting shaft 30 above the moving base 13 which is guided along the linear rail 11 of a supporting base 10. The tip of the needle 49 is progressed to the upper part of a coil shaped part 3a by advancing the moving base 13 after transferring the quartz oscillator holder that a spring member 3 is inserted to the pin 2 of a base 1. The needle 49 then projects a molten solder 50 with pressing the member 3 to the base 1 with the rocking base 31 being rocked via a roller arm 36 by the ascent of a linear cam 37, when a link lever 39 is rocked. The solder feeding device optimum for the necessary automatic soldering is thus obtd.