baber/WOPTO huggingface dataset:
Patent JP-H0625810-A (JP)
Title: Production of non-ferrous alloy article its component
Inventor: AIRA MAABIN UORUFU
IPC: B44C1/00
Filed: 1993-05-06
Abstract: PURPOSE: To manufacture an article having a surface appearance which is novel and esthetically enjoyable by grinding the surface of the article consisting of non-ferrous alloy and successively executing the heat treatment of the article to generate a martensitic phase transformation on at least the ground surface.  
     CONSTITUTION: An article or its component consisting of a non-ferrous alloy having a composition to be selected so as to show a martensitic phase transformation, is formed in the condition of a base phase and its whole surface or the surface of a desired part is ground. Then, the article or the component is heat-treated to generate the martensitic phase transformation at least on the ground surface. The heat treatment is executed by heating the article or the component to a temperature in a base phase region in an equilibrium diagram and then, rapidly cooling it below a martensitic transformation starting temperature and as necessary, additionally by applying a refrigeration treatment with liquid nitrogen etc. to it. Thereafter, the final martensitic phase is preferably stabilized through the aging for a long time, the surface is etched as necessary, or the surface is treated with reaction species etc. to improve the remarkability of a surface effect. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0712035-A (JP)
Title: Distributor-less ignition device for internal combustion engine
Inventor: MARUCHIN KERUTAA
IPC: H03K3/57
Filed: 1994-05-19
Abstract: PURPOSE: To provide a compact, light-weight and inexpensive distributor-less ignition device for an internal combustion engine comprising a controller and a single ignition coil. CONSTITUTION: An ignition coil 1 comprises a primary coil 2 controlled by a controller and a secondary coil 3 with one end connected to an ignition plug, and all the spark plugs 61 -66 are connected to a common output terminal 4 of the secondary coil 3. The controllable semiconductor switches 71 -76 are built in the electrical connection conductors 51 , 52 , etc., from this terminal 4 to each spark plug 6. The semiconductor switches 71 -76 for the spark plugs 61 -66 to be triggers are switched to the connection at least approximately at the same time by the controller on the basis of the disconnection of the primary current flowing in the primary coil 2 of the ignition coil 1.
Patent JP-S589361-A (JP)
Title: Solid state image pickup element
Inventor: SUZUKI TOSHIKI
IPC: H01L27/146
Filed: 1981-07-08
Abstract: PURPOSE:To prevent vertical smears caused by leak of light by a method wherein the part of a well region just below a field oxide film is made thinner than other parts of the region, when a well region is diffusedly formed on a semiconductor substrate and a field oxide film is provided to divide said substrate and individual well regions after division are provided with a photoelectronic conversion element corresponding to a picture element. CONSTITUTION:A P type well region 2 is diffusedly formed on an N type Si substrate 1 and a thick field oxide film 6 divides the region 2 into a multiplicity of units. An element is constituted when an N type drain region 4 and a source region etc., not illustrated, are provided in the region 2 located on the both sides of the film 6. After this, a coverage is provided by an interlayer insulating film 7, an opening is provided, and Al wirings 9 are attached to the picture element region. In this construction, a part of the region 2 positioned under the film 6 is made thinner so that a depletion layer 13 formed by the region 2 and the substrate 1 reaches a location immediately below the film 6. Thereby the photoelectrons generated by leak of the light 11 are made to flow into the substrate 1 without reaching the region 4.
Patent JP-S60249118-A (JP)
Title: Color liquid crystal panel
Inventor: WATANABE HARUO
IPC: G02F1/1333
Filed: 1984-05-24
Abstract: PURPOSE:To obtain a high picture quality having a good color reproducibility, and also to obtain a color liquid crystal panel having a high reliability by a panel structure, by examining quantitatively a parallax due to a thickness of an ultrathin plate glass or a plastic film, and setting it to a specified thickness. CONSTITUTION:In a color liquid crystal panel constituted by separating a color filter and a liquid crystal by using an ultrathin plate glass or a plastic film, a thickness (d) of the ultrathin plate glass or the plastic film is set so as to satisfy at least one of the following conditions (d1, d2). d1<4.67(b1+0.2a1)d2<4.67(b2+ 0.2a2). (a), (b), and (d) are an electrode picture element size and an inter-electrode picture element distance, and a thickness, respectively. Subscripts 1, 2 denote the horizontal direction and the vertical direction, respectively. It is desirable that both these d1, d2 are satisfied, but its practical use can be executed by a visual field angle dependency of the liquid crystal panel itself, a use of a stripe-shaped color filter, an adhesion and a fixation by shifting a picture element of the color filter and the electrode picture element in advance by an angle portion in the priority direction with respect to a narrow visual field angle direction, and also if at least one of d1 and d2 is satisfied by taking a personal use into consideration.
Patent JP-2000291825-A (JP)
Title: Opening/closing condition indicator of solenoid valve
Inventor: WATANABE HIROSHI
IPC: F16K37/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To display the opening/closing condition of a solenoid valve with a simple constitution. SOLUTION: A circuit is formed to supply the power generated by a photo cell 26 to a display lamp 24 through the contact of a movable contact 30 with a fixed contact 28. The movable contact 30 is supported by a cantilever beam by a support part 31 in a storage part 22 of a housing 21. When an opening/ closing condition display device 20 is mounted on a solenoid 42 of a solenoid valve 40 by a fitting 32, and if the solenoid valve 40 is in an open condition, the solenoid 42 is excited, the movable contact 30 is subjected to the attraction from the solenoid 42, and brought into contact with the fixed contact 28 to turn on the display lamp 24.  If the solenoid valve 40 is in a closed condition, the solenoid 42 is not excited, no attraction is applied to the movable point 30, the movable contact 30 maintains the condition away from the fixed contact 28, and the display lamp 24 is not turned on.
Patent JP-S5330752-A (JP)
Title: Digital processing system for power line protection
Inventor: NII YOSHIJI
IPC: H02H3/00
Filed: 1976-09-02
Abstract: PURPOSE: To enable a protective operation with an error work not produced, as well as to promote a simplification of the device with one of the setting devices eliminated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1097759-A (JP)
Title: Digital information transmitter
Inventor: OWASHI HITOAKI
IPC: H04N19/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To control recorder operation in a digital information receiver side by transmitting a recorder controlling signal together with bit digital information. SOLUTION: When a signal is transmitted simultaneously and rapidly to many VTRs from a digital signal transmitter through a transmission line 27, the necessity that the signal is recorded on any VTR, and isn't recorded on any VTR is controlled exists. Then, when a digital signal to be recorded is transmitted, a control signal is transmitted simultaneously also. The control signal contains the control signal making an address signal specified VTR a recording mode and a recording stopping control signal. These control signals are formed by a control signal generation circuit 130, and are added with a parity signal for correcting an error caused in transmission by a parity addition circuit 24 to be transmitted through a transmission line 27.  Then, they are received by a receiver side, and are demodulated by a demodulation circuit, and after the error in transmission is corrected by an error correction circuit, the transmitted control signal is detected by a control circuit to perform recording/stopping control of the recorders.
Patent JP-S5744148-A (JP)
Title: Processing method for color photographic sensitive silver halide material
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/413
Filed: 1980-07-31
Abstract: PURPOSE: To perform stable color development providing superior long-term shelf stability at a low cost by processing a color photographic sensitive silver halide material in the presence of aromatic primary amine, diphosphonic acid as a sequestering agent, etc.  
     CONSTITUTION: A color photographic silver halide material is processed in the presence of (1) aromatic primary amine as a color developing agent, (2) diphosphonic acid as a sequestering agent, (3) iminodicarboxylic acid or polyphophoric acid as a sequestering agent, and (4) water soluble metallic salt of Mg, Al, Zn, Ba or Zr in an amount more than equiv. to said disphosphonic acid. Said color developing soln. shows especially effective shelf stability when a bleaching bath contg. ferric salt such as iron (III) complex salt of aminopolycarboxylic acid as a bleaching agent is used in the processing process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06295075-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile equipped with the electrophotographic sensitive body
Inventor: ANAYAMA HIDEKI
IPC: G03G5/05
Filed: 1993-04-09
Abstract: PURPOSE:To improve solvent cracking property and precipitation resistance and to make the production easy by incorporating a copolymer having a specified structural unit into the surface layer of an electrophotographic sensitive body. CONSTITUTION:This electrophotographic body has a photosensitive layer on a conductive supporting body, and the surface layer of the body contains a copolymer having the structural unit expressed by formulae I, II and III. In formulae, R1-R8 are hydrogen atoms, halogen atoms, or alkyl groups of 1 l 4 carbon number, R9-R16 are hydrogen atoms, halogen atoms, or alkyl groups of 1-4 carbon number, R17 is an alkylene group or alkylidene group of 2-6 carbon number, R18-R21 are alkyl groups of 1-3 carbon number, phenyl groups or substd. phenyl groups, and n is an integer 1-200. In this case, when the weight a of the structural unit expressed by formulae I and II and the weight beta of the structural unit of formula III are in the relation of beta/(alpha+beta)=0.01 to 0.1, the proportion of the polymer is 3-10wt.%.
Patent JP-S60250102-A (JP)
Inventor: MIURA AKIRA
IPC: E01B27/20
Filed: 1984-05-25
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-S58222642-A (JP)
Title: Communication control device
Inventor: TAKEUCHI SHIGERU
IPC: H04L69/14
Filed: 1982-06-21
Abstract: PURPOSE:To improve the processing efficiency for on-line, by providing a function to a communication controller CCV so that a line group having a lower priority on system is limited to the number of lines possible for processing of the CCV, and reducing load to an electronic computer, when an amount of communication is overcrowded. CONSTITUTION:The position of a line connecting mechanism LS established for link is arranged to a communication line display register 7 from a communication controller control section 2', the position of the LS of a line with priority is arranged on a priority line display register 6, and the number of normal lines established for link is arranged to a communication link counter 15. The information is transmitted to an enable mask generating circuit 12 a value of the processable maximum number of links the number of lines with priority-value of counter 15, i.e., the number of the LSs possible for reception without link establishment, is calculated, and the position data of the LS possible for link establishment is generated based on the calculating value. This position data and data of position of lines established already for link are set to an LS operation control register 14.
Patent JP-S5630546-A (JP)
Title: Ultrasonic humidifier
Inventor: ITOU SHINICHI
IPC: B05B17/06
Filed: 1979-08-20
Abstract: PURPOSE: To prevent the breakage of the ultrasonic humidifier when liquid becomes insufficient, by installing an oscillation circuit which can output an oscillation frequency during a vibrator in contact with the liquid different from that during a vibrator out of contact with the liquid, and detecting the difference between oscillation frequencies to control the oscillation circuit.  
     CONSTITUTION: An earth circuit of an oacillation circuit portion that consists of a vibrator 1, a transistor Tr 1 , capacitors C 1 WC 4 , a coil L and resisters R 1 WR 3  is cut and a resister R 4  is interposes between the earth circuit and the earth. By a voltage between the R 4  and the earth, when a vibrator 1 is out of contact with liquid, the second oscillation voltage is detected and the operation of the oscillation circuit is suspended, that is, an SCR 4 is arranged which can be turned on by the second frequency voltage through C 6 , C 8 , R 5  to R 7 , D 1  and D 2  and whose anode is connected with a base of a Tr 2 . Thus when the SCR 4 is turned on and the Tr 2  is turned on, the Tr 1  is turned off to suspend the oscillation movement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63271357-A (JP)
Title: Low-temperature fixable toner
Inventor: OKUMA AKIHIRO
IPC: G03G9/087
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a low-temperature fixable developing toner easily fixable at low temperature and not causing offset in a wide temperature range by using an epoxy resin modified by a specified ester. CONSTITUTION:The epoxy resin to be used as a binder resin is modified by the ester represented by formula I in which (n) is an integer of 1-8 and (m) is an integer of 1-5, thus permitting the ester-modified solid epoxy resin to be enhanced in adhesion force between each molecule, decreased in separation between each toner particle by the presence of the hydroxy groups at the terminals, further to be given releasability effect by the esterified chain, and adequate adhesion between the toner and copying paper by the ester bonds, and consequently, the obtained toner to be enhanced in fixability, lessened in offset of the low-temperature fixable toner to a fixing roll, and extremely elevated in that stability and fluidity.
Patent JP-H06319023-A (JP)
Title: Control method for copy image output order
Inventor: MAEDA HIROSHI
IPC: H04N1/32
Filed: 1993-05-07
Abstract: PURPOSE:To output copy image in order that an operator specifies by putting images which prescribe the output order on the reduced and printed images and then reading them out, and printing the images in the order prescribed in the read images. CONSTITUTION:Documents B, A, C, and D are inputted to a reader in this order. Image data on the inputted documents are processed for storage and then stored. Then a multi-shot image regarding the inputted documents is outputted from a printer. At lower parts of a reduced image 10 of the input documents, a 1st area 11 and a 2nd area 12 as number entry fields wherein the output order is entered are provided. An operator of a copying machine enters the numbers of the output request order of the printed multi-shot image into the areas 11 and 12 as the number entry fields. The multi-shot image into which the numbers are entered is inputted to the reader, the numbers indicating the output request order are recognized, and images of the documents A, B, C, and D are outputted in the order of the recognized numbers.
Patent JP-H08305175-A (JP)
Title: Method and device for forming image, information processing system and recording substance
Inventor: TOMINAGA HIDEKAZU
IPC: G03G21/14
Filed: 1995-04-28
Abstract: PURPOSE: To eliminate deviation between a first color and a second color by always making time until a first BD signal from a TOP signal constant by prescribed quantity. CONSTITUTION: When an image is started to be formed, a scanner motor 3 and a drum motor 8 are driven. By a BD cycle time measurement circuit 10, one round time of a BD synchronizing signal is calculated based on the cycle time of the BD synchronizing signal generated while a drum is rotated by a half round and the whole number of the BD synchronizing signals counted when the cycle time is measured. By a control means, a carrying cycle time required for driving the drum by one round becomes just the integral multipe of the cycle time of one BD synchronizing signal. Then, the time until the first beam detection signal (BD) from the top signal (TOP) is always made constant by the prescribed quantity by a carrying control means increasing and decreasing the carrying cycle time on and after the measurement and the deviation between the first color and the second color is eliminated.  In such a case, the BD cycle can be sufficiently measured by the accuracy of a timer in a middle-speed microprocessor.
Patent JP-H09293095-A (JP)
Title: Method for reutilizing input information in procedure processing system
Inventor: TANIGAWA YOSHINOBU
IPC: G06Q50/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To eliminate two time-troubles in the input operation of both a client and a staff member by reutilizing user input information and staff input information at the time of first procedure in the input operations at a client side and a staff side at the time of second procedure. SOLUTION: A client side computer 100 transmits an identifier indicating second procedure to a staff side computer 130. A task processing part 144 obtains the identifiers of user input data and staff input data required for second procedure by referring to a task-required input data management table inside a task database 136. The task processing part 144 obtains the user input data and the staff input data at the time of first procedure corresponding to the referred identifiers from an input data storing file 134 and displays obtained data at a prescribed position in an output device 133. The staff side computer 130 transmits the obtained user input data identifier to the staff side computer 100. The staff side computer 100 displays the obtained data at the prescribed position on the screen of the output device 106.
Patent JP-H04261526-A (JP)
Title: Stroboscopic device
Inventor: HASUSHITA YUKIO
IPC: G03B15/05
Filed: 1991-02-15
Abstract: PURPOSE:To obtain the stroboscopic device having the light distribution characteristics of the largest light quantity in a central part, the small difference between the upper and lower light quantities thereof and the less irradiating light to the outside of an angle of view. CONSTITUTION:The stroboscopic device provided with a light emitting tube and a reflection mirror having a uniform section existing on the rear surface of this light emitting tube is constituted the reflection mirror formed by assuming a virtual elliptic reflection mirror 13 having its major axis at an illuminating light axis 0 passing the axis of the emitting light and a pair of virtual semi-elliptic reflection mirrors 14 formed by shifting a pair of the semi-elliptic reflection mirrors divided at the major axis at the center to above and below around the illuminating light axis. The above- mentioned reflection mirror is constituted of a pair of the corrected semi-elliptic reflection mirrors 12 formed by correcting a pair of the semi-elliptic reflection mirrors existing between the aperture end of a pair of the above-mentioned virtual semi-elliptic reflection mirrors and the light emitting tube side end of the virtual elliptic reflection mirror with an aspherical coefft., i.e., a pair of the corrected semi-elliptic reflection mirrors 12 having the property to reflect the reflected light toward the outer side of the virtual semi-elliptic reflection mirrors 14.
Patent JP-S62261805-A (JP)
Title: Burner
Inventor: NAKAJIMA AKIHIKO
IPC: F23C99/00
Filed: 1986-05-09
Abstract: PURPOSE:To provide a burner in which a part of a combustion gas is supplied to a suction port of a blower to reduce the amount of NOx, the turn-down ratio is high, the size is miniaturized, noise is reduced and reliability is high by forming a burner port body, providing upright a plurality of tubular flame holding members, and connecting a recirculation pipe to a part of the suction port of the blower. CONSTITUTION:A part of an exhaust gas emitted from swirling blue flame zones, tending to spread outward is mixed into a total primary premixed gas swirling and ejecting through air holes 32 between free gaps 33', formed between the inner peripheral wall of a burner port body 28 and swirling blue flame zones 35 at the time of combus tion state. As a result, the rise in the temperature of the total primary premixed gas ejecting is promoted and a recirculating operation of making a more dilute mixed gas is generated. Particularly, since a part of a high-temperature combustion gas is sucked up through the upper opening 34' of a flame holding body 34 and the combus tion gas is supplied to a blast chamber 42, the surface of the flame holding body 34 has a further higher and uniform temperature distribution, the flame holding effect is improved, and moreover a high-temperature gas is supplied to a part of the total primary premixed gas, which is heated to improve the combustion characteristic.
Patent JP-H11285966-A (JP)
Title: Carrier and cmp device
Inventor: TANAKA HIDEO
IPC: B24B37/04
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To enhance the uniformity in polishing the whole work surface by making uniform the pressure distribution over the whole work surface including the peripheral zone. SOLUTION: This carrier 1 is composed of a housing 10, carrier base 11, sheet supporter 13, hard sheet 18, soft backing sheet 19, and a collar 20, wherein the sheet supporter 13 is formed from a supporter body 14 having an aeration hole 14a in communication with an air inlet/outlet 11b provided in the carrier base 11, a flexible diaphragm 15, and edge ring 16. Thereby the force applied to the edge ring 16 of the sheet supporter 13 is relieved by deflection of the disphragm 15 so as to make uniform the air pressure in a pressure chamber R to be applied to the whole surface of a wafer W.
Patent JP-S59232482-A (JP)
Inventor: YAMASHITA MITSUO
IPC: H05K3/06
Filed: 1983-06-15
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-S62265147-A (JP)
Title: Coating agent for scratch on glass vessel
Inventor: ITO HIROO
IPC: C09D183/04
Filed: 1986-05-10
Abstract: PURPOSE:To obtain the titled coating agent forming a coated film which is excellent in masking properties and water resistance and is free from surface tackiness and slipping and is not allowed to flow by dewing formed on the surface of a glass vessel by blending three kinds of specified compds. CONSTITUTION:A reaction product (C) is obtained by allowing a compd. shown in (A) a formula RSi(OR')n (R is methyl, ethyl, dimethyl and methylethyl, R' is 1-4C alkyl, (n) is 2 and 3) to react with (B) the formula Si(OR')4 in the presence of dilute acid such as 0.1-0.01N hydrochloric acid, sulfonic acid. Then 0.5-100pts.wt. total of both the polymer of B component and C component is blended to the polymer of A component.