baber/WOPTO huggingface dataset:
Patent JP-H09197928-A (JP)
Title: Method and device for eliminating residual charging potential of electrostatic image formation system
Inventor: JIYOOJI EI GIBUSON
IPC: G03G21/06
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To remove staining and substantially remove residual static electricity before the formation and development of a latent image of a subsequent color by incorporating an electrostatic charging neutralizing agent which operates to remove the residual charging potential in a conductive solution and then processing images which are developed separately with a transparent conductive solution. SOLUTION: As for an electrostatic printer which generates a multicolored image from an input image formation signal, the conductive solution contains the electrostatic charging neutralizing agent which operates to substantially remove the remaining charging potential which possibly remains on a recording medium from a 1st electrostatic latent image after the 1st electrostatic latent image is developed. This device advances a developed image to a development postprocessing station 26 equipped with a material applicator 27 after the image is developed for the 1st time on the surface of a belt 10. Here, the electrostatic charging neutralizing agent is used for the developed image on the surface of the belt 10. A measurement roll 28 and the applicator 27 nearby the surface of the belt 10 are so arranged on the surface that the electrostatic charging neutralizing agent is applied.
Patent JP-S55117045-A (JP)
Title: Vehicle speed control method and device thereof
Inventor: IKUMA KATSUMI
IPC: F02D41/14
Filed: 1980-01-19
Abstract: PURPOSE: To make it possible to maintain a secure speed control by a method wherein a vehicle speed and a desired one are compared each other, based on the result thereof a step motor is rotated forward or reverse to vary a throttle valve  opening degree to control engine outputs electrically.  
     CONSTITUTION: A speed control means 200 controls engine outputs in accordance with angular displacement of a foot pedal 16. The speed control means 200 is equipped with a vehicle speed detection means 201 that delivers speed signals in accordance with vehicle speeds, a vehicle speed instruction means 202 that delivers vehicle speed instruction signals in accordance with revolving conditions of a treading pedal 16, a comparison arithmetic operation means 203 that conducts comparison arithmetic operations of those vehicle speed signals and vehicle speed instruction ones to deliver comparison arithmetic operation signals and an engine output control 204 that controls engine outputs so as to make vehicle speeds closer to desired ones based on these relational operation signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60146739-A (JP)
Title: Pumping device
Inventor: SEJIMA TOSHIYUKI
IPC: B60Q1/44
Filed: 1984-01-11
Abstract: PURPOSE:To call an attention to a following car to prevent the occurrence of collision, by a method wherein, with a brake pedal stepped on, an emergency flickering lamp is automatically flickered only during running at a speed of higher than a middle speed of about 40km/h. CONSTITUTION:Another stop switch, aiding to light the stop lamp of a car, is attached to a brake pedal, and is connected to a hazard lamp. And a hazard unit, which is flickered about 110 times a minute, is located therebetween. A unit, responding to wattage of the hazard lamp installed to a car, is used as the hazard unit. Further, a speedometer sensor is located, and is set so that it is operated when a speed exceeds a value higher than a middle speed of about 40km/h. This, if a brake pedal is stepped on only when a car runs at a speed higher than a middle speed, causes flickering of the hazard lamp. If a car runs at speed lower than a middle speed, even if the car collides, a serious accident is hard to occur, and thereby it is prevented from being flickered.
Patent JP-H11203141-A (JP)
Title: Data storage device
Inventor: KUWABARA KAZUHIRO
IPC: G06F9/445
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device which signals a load processing state externally and enables an operator to accurately grasp the state of download processing at the time of performing download processing of a rewritable nonvolatile storage device. SOLUTION: The download state of a main program is signaled externally with different sound forms through a buzzer unit and a speaker in accordance with the load processing state in load processing stages (S420, S470, S530, S550, S570, S580 and S870) where the download of the main program is finished after the download is started under the control of a boot loader program which is stored in a boot loader storage area of flash memory.
Patent JP-H04280197-A (JP)
Title: Acoustic equipment
Inventor: SEGAWA KUNIO
IPC: H04S1/00
Filed: 1991-01-18
Abstract: PURPOSE:To reproduce a natural sound field in an excellent way even when a limit is placed onto number of digital reverberation sound signals. CONSTITUTION:A left signal and a right signal of a signal source 1 are inputted to a DSP 3 via an A/D converter 2. The DSP 3 generates plural digital reverberation signals. The digital reverberation signal is outputted to speakers 9-12 via A/D converters 5,6 and amplifiers 7,8 together with the original sound, and thur presence is provided by the reverberation. A control circuit 15 controls the DSP 3. Since a prescribed order of signal in the plural digital reverberation signals is alternately generated between left and right speakers, a spatial fluctuation is caused in the reverberation and more natural presence is obtained.
Patent JP-H11204216-A (JP)
Title: Receptacle
Inventor: SEKIYA HIROYUKI
IPC: H01R25/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle to reduce volume occupied by a cable by composing it to be flexibly branched. SOLUTION: This receptacle is provided with a power supply line 15 and branch lines 10, and the power supply line 15 has a power supply plug 30 integrally moulded at one end, and a branch part 20 integrally moulded at the other end. The branch lines 10 are branched from the branch part 20 into plurality at one end, and each has an integrally moulded receptacle 11 at the other end. A junction recess 13a is provided on one receptacle, and a junction protrusion 13b to match the junction recess 13a is provided on the other, so they can be attached to/detached from each other.
Patent JP-S59128409-A (JP)
Title: Optical fiber gyroscope
Inventor: MASUDA SHIGEFUMI
IPC: G02B6/00
Filed: 1983-01-14
Abstract: PURPOSE:To decrease the number of parts and to ensure easy adjustment and the like, by using lenses of one axis crystal as an optical coupler in an optical fiber gyroscope. CONSTITUTION:An optical coupler in an optical fiber gyroscope is formed by spherical lenses L3 and L4 made of one axis crystal such as sapphire and a half mirror HF. Propagated light from an optical fiber F1 is reflected by the mirror HF through the lens L3 and becomes counterclockwise light toward an optical fiber coil through the lens L3 and a fiber F3, and also becomes clockwise light toward the lens L4, an optical fiber F4, and the optical fiber coil through the mirror HF. The phase difference between both light beams is adjusted by the rotary angles of the planes of polarization of the fibers F1 and F2 based on respective twistings. The phase difference is made to be pi/2 without using an optical modulator, a polarizing plate, and depolarizer. When an interval F' between the lens and the fiber and an interval L between the lens and the mirror are changed, the coupling efficiency of four optical fibers becomes the maximum value. In this way, the number of parts can be decreased, and the easy adjustment can be ensured.
Patent JP-H11199941-A (JP)
Title: Method for predicating shrinkage amount of metallic strip in continuous heat treatment furnace
Inventor: YOSHIDA GENTARO
IPC: C21D9/46
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To optimize base stock width, to change between lines and to enlarge heating temp. range by highly precisely predicting the shrinkage amount of a strip width in a continuous heat treatment furnace. SOLUTION: The shrinkage amount is obtd. from the added value of a strain quantity caused by the bending deformation in a carrying roll of the metallic strip and a strain quantity caused by the creeping deformation in consideration of the staying time in the furnace. Then, at the time of obtaining the strain quantity by the bending deformation, as the relation between the stress and the strain in the plasticity range, a curve or line similar to the straight line group which passes through the yield point and the neighborhood of 0.2% proof stress point and whose gradient gradually decreases toward the 0.2% proof stress point, is used.
Patent JP-S61204119-A (JP)
Inventor: SHAW JAMES J
IPC: A23G3/36
Filed: 1986-01-14
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-H07206896-A (JP)
Title: Immunosuppressive agent containing oligolpeptide having affinity for hla
Inventor: MATSUSHITA SHO
IPC: C07K7/06
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a new oligopeptide useful as an active ingredient for an immunosuppressive agent, effective for treating autoimmune diseases, allergic diseases, etc., comprising a specific amino acid sequence, having affinity for an antigen with compatibility with human main tissue. CONSTITUTION:This new immunosuppressive agent having affinity for an antigen (HLA) HLA-DRBI*0405 with compatibility with human main tissue has an amino acid sequence of the formula (X1 is an amino acid such as W, F, L, M, Y or I; X2 is an amino acid such as F, L, I, Y, W, C, V, M or A; X3 is N, D, T, I, V, S, F, M or W; Y1 to Y3 are arbitrary L-amino acid) and is useful as an immunosuppressive agent for treating autoimmune diseases, allergic diseases, etc. This oligopeptide is obtained by establishing a lymphocyte obtained from a patient having DRBI* 0405 with an EB virus, treating the cell strain B with a solution of a cell, centrifuging the solution of a cell, treating the supernatant liquid with an enzyme and purifying by adsorption and separation by an anti-DR antibody immobilized column.
Patent JP-H04236696-A (JP)
Title: Order management system
Inventor: KOMATSU MICHIHIRO
IPC: G07G1/12
Filed: 1991-01-18
Abstract: PURPOSE:To enable a customer to order dishes without calling a waiter or waitress and to confirm the charge up to now. CONSTITUTION:The system consists of customer terminal devices 1a and a host computer 2, which is provided with a dish data file and a charge data buffer; when the display key 8 on a customer terminal device is turned ON, charge data is sent from the charge data buffer and the total amount of money is displayed on a display unit 4. When a dish number and an ordered quantity are inputted on a keyboard 5 and an OK key 6 is turned ON, the additionally ordered dish number and quantity are stored in the charge data file.
Patent JP-H10199823-A (JP)
Title: Manufacture of diffused film
Inventor: KURAMOCHI SHINICHI
IPC: H01L21/223
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture method of a boron diffused film for reducing the density of remaining aluminum, and securing the uniformity of a joint surface. SOLUTION: Powder-like boric acid (H3 BO3 ) is used as a boron source, and boric acid is heated at the temperature of not lower than 900 deg.C in a nitrogen atmosphere. Then, a heat treatment is executed and SiC powder and binder (organic solvent) are mixed and the prescribed diffused film form is obtained. Aluminum elimination is started from the temperature of 300 deg.C by heat treatment. When boric acid changes to boric acid by heating, steam is generated, aluminum density in boric acid is reduced, and the obtained uniformity of the joint surface in the diffused film is ensured.
Patent JP-S63171831-A (JP)
Title: Production of steel sheet for heat exchanger
Inventor: ISHIBASHI ENSUKE
IPC: C22C38/00
Filed: 1987-01-12
Abstract: PURPOSE:To obtain a steel sheet for a heat exchanger having excellent workability and high-temp. oxidation resistance at a low cost, by cold rolling a hot rolled steel sheet having a prescribed component compsn. then annealing the steel sheet to the recrystallization temp. or above and the transformation point or below and subjecting the steel sheet to temper rolling at a specific draft and further to slitting to a smaller width. CONSTITUTION:The hot rolled steel sheet contg., by weight, <=0.015% C, <=0.07% Si, <=0.20% Mn, <=0.015% P, <=0.010% S, 0.50-2.0% Cr, and 0.01-0.10% Al is treated in the following manner: After the hot rolled steel sheet is cold rolled, the steel sheet is annealed at the temp. above the recrystallization temp. and below the transformation point by batch annealing or continuous annealing to recrystallize the cold rolled steel sheet. The cold rolled steel sheet after the annealing is temper-rolled at 0.2-2.0% draft to improve workability, then the steel sheet is slit to the prescribed width. The bar steel sheet for spiral fins of the heat exchanger having the excellent workability and high-temp. oxidation resistance is thereby obtd.
Patent JP-H06214849-A (JP)
Title: Data base system
Inventor: KATO NORIHIRO
IPC: G06F12/00
Filed: 1993-01-14
Abstract: PURPOSE:To accelerate a data base operation by automatically preparing only the index for performing the high-speed data operation. CONSTITUTION:An automatic index preparation system 18 extracts the contents of a data operation procedure in an application program 17 and calculates the number of input/output data blocks required for executing each data operation procedure corresponding to the extracted contents and the constitutive information of a table in a data base 151. Based on the number of blocks, an index preparation/deletion judging means 183 judges the possibility of index preparation and only when it is contributed for accelerating the data operation, the index is automatically prepared. Therefore, the useless index is eliminated, and the high-speed data operation is enabled at all times.
Patent JP-S60149079-A (JP)
Inventor: WASHITSUKA ISAMU
IPC: G09F9/00
Filed: 1984-01-13
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-S62167567-A (JP)
Inventor: ABE YOSHIZO
IPC: A61H39/06
Filed: 1987-01-14
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-H09197165-A (JP)
Title: V-groove block
Inventor: SUGIYAMA YUJI
IPC: G02B6/24
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily discriminate the setting positions of plural optical fibers and to simply set them by integrally forming a specification part which clearly points out the setting position of a specific optical fiber among the optical fibers. SOLUTION: The V-groove block 1 has eight V grooves 1a formed in parallel at specific intervals, and step parts 1b which extend backward are formed integrally on the left-end side. The step parts 1b are specification parts which clearly point out the setting positions specific optical fibers among plural optical fibers and extend backward up to the center of a 3rd V groove 1a counted from the left of the eight V grooves 1a of the V-groove block 1 along the length of the optical fibers positioned in the V grooves 1a. Thus, the step parts 1b are formed as the specification parts and then it is made easy to discriminate the setting positions of the specific optical fibers although the structure is simple, thereby obtaining the V-groove block 1 which is inexpensive.  Further, the V-groove block 1 is simple in structure and small-sized, so even an existent fusion-splicing connection machine can be arranged without spoiling the degree of freedom of the layout.
Patent JP-S5390034-A (JP)
Title: Induction heating equipment
Inventor: MATSUO KATSUHARU
IPC: F24C7/02
Filed: 1977-01-20
Abstract: PURPOSE: An induction heating equipment which has plural induction heating coils and allows controlled input to each heating coil to range 0 to the maximum and controlled total input to every heating coils to stand under a specified value constantly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000203080-A (JP)
Title: Imaging apparatus
Inventor: NOGUCHI JUNICHI
IPC: H04N1/23
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality high gradation image by setting the time constant of the resistance and capacitor in a snubber circuit connected between first and second current output terminals such that the light quantity characteristics of an optical beam is projected downward by an image data. SOLUTION: A snubber circuit comprising a series connection of a resistor Rd 29 and a capacitor Cd 28 is connected between a first current output terminal 50 outputting the drive current of a laser diode 1 and a second current output terminal 60 outputting a current having a differential relationship with the drive current of the laser diode 1. The snubber circuit is a primary time constant circuit and the step response thereof is varied to 0.63 after a time τ, to 0.86 after a time 2τ, to 0.95 after a time 3τ, to 0.98 after a time 4τ and to 0.99 after a time 5τ when a time constant τ=Rd.Cd. Consequently, the snubber circuit time constant Td(=Rd.Cd) is set at Td=T1/5.
Patent JP-S63173496-A (JP)
Title: Key telephone system
Inventor: TAKE MICHIO
IPC: H04Q3/58
Filed: 1987-01-13
Abstract: PURPOSE:To confirm a key operation without adding any special device by making an exchange generate a data to instruct the generation of a key click tone, on the basis of an operational key information, and making a key telephone set generate the key click tone through a speaker, when the said instruction data arrives. CONSTITUTION:When it is decided that the generation of the key click tone is necessary, by a necessity/unnecessity deciding means 8 which decides whether the generation of the key click tone is necessary or not on the basis of an output of a key information deciding means, a controlling means 10 outputs the instruction data to the data line, connected to the key telephone set which has a correspondence relation with the DSS console. The key telephone set II, connected to the exchange I, is provided with a click tone generating means 20 and the controlling means 21 to perform the operation control of respective parts, and it generates the key click tone through a speaker 19 on the basis of this instruction data, received by a data communicating part 17. Namely, because the confirmation of the operation of the operational key of the DSS console can be performed by the speaker of the key telephone set, the increase of the cost of a system can be suppressed.
Patent JP-H05256268-A (JP)
Title: Gear-type machine
IPC: F01C1/10
Filed: 1993-01-14
Abstract: PURPOSE: To obtain a gear-type machine capable of reducing noise generation and enhancing mechanical efficiency. CONSTITUTION: An internally toothed ring gear 3 meshes with a pinion 6 having only one tooth less than the gear. For the purpose of reducing noise, the teeth of the pinion 6 are only half as wide as the internally toothed ring gear 3. The cycloids of the internally toothed ring gear 3 and/or the pinion 6 are flattened in order to ensure adequate free passage of the teeth heads in a region opposite the point of deepest teeth engagement of the two gears in spite of minimum clearance.
Patent JP-H07209776-A (JP)
Title: In-tube traveling device
Inventor: YOSHIDA OTOO
IPC: G03B37/02
Filed: 1994-01-24
Abstract: PURPOSE:To provide an in-tube traveling device in tube capable of observing the longitudinal direction of a tube and the inner surface of the tube with a simple mechanism by using only one camera apparatus. CONSTITUTION:The camera apparatus 2 observing the longitudinal direction of the tube P and a direction opposed to the inner peripheral surf ace of the tube P is installed on a traveling body 1 freely traveling in the tube and provided with a 1st optical system 7 for projecting the longitudinal direction of the tube P and a 2nd optical system 8 for projecting the direction opposed to the inner peripheral surface of the tube P, also it is provided with an optical path synthesizing means 10 fetching light beams from the 1st and the 2nd optical systems 7 and 8 and simultaneously synthesizing the respective light beams so that they may be freely parallel viewed.
Patent JP-H09237028-A (JP)
Title: Method for detecting abnormality in object capable of being deformed
Inventor: UIRIAMU FURANKU DAN
IPC: G01M17/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To easily analyze the stress pattern of an abnormal part by dynamically detecting abnormality in an object capable of being deformed. SOLUTION: An abnormality detecting device 10 is provided with a laser 12 lighting a tire 20 by single color light 15. The tire 20 is loaded on a wheel 22, and expanded to prescribed pressure. In such a case, for generating a strain in the object to be tested, a dome 16 is exhausted, and the tire 20 is expanded in accordance with the decrease of the pressure in the dome 16. When the abnormality exists in the tire 20, since an area related to the abnormality of the tire 20 is expanded more rapidly then the other part, phase shift corresponding to a strain amount occurs on the periphery of the abnormal part. At this time, since the layout of the strain is given by interference fringes, the interference fringes can show the shape of the abnormal part, and further, since the test is performed dynamically, stress centralization in the object is detected effectively.  Then, the difference of the strain is observed by changing the expansion pressure in the tire 20.
Patent JP-S62163324-A (JP)
Title: Forming method for ohmic contact
Inventor: ITO SHUZO
IPC: H01L21/28
Filed: 1986-01-14
Abstract: PURPOSE:To prevent deterioration with time such as the peeling of a metal, an electrode, and to obtain excellent ohmic characteristics by forming a sputtering film by using a target for sputtering prepared from a single crystal ingot containing a high-concentration impurity, melting the sputtering film on the interface with a wafer and shaping the electrode. CONSTITUTION:A target for sputtering is prepared previously from a single crystal ingot acquired through a CZ method (the pull-up of a crystal). Si containing an N-type high-concentration impurity (such as P, Sb, As) having 1/1,000-3/1,000OMEGA.cm of 10<6>-10<7>atom/cmn is used as the single crystal ingot. The back of a wafer 1 is polished as required, and said polished surface is etched slightly by an HF group chemical as the pretreatment of sputtering. The back of the wafer 1 is sputtered under normal conditions by using the target for said sputtering to form a sputtering film 5. Only the sputtering film 5 is heated partially, and the sputtering film 5 is melted on the interface with the wafer 1 and recrystallized, thus activating the sputtering film 5. The surface of the sputtering film 5 is coated with a desired collector electrode 6 through a normal method.
Patent JP-H01184253-A (JP)
Title: Cold-rolled steel sheet excellent in workability and its production
Inventor: MIZUI NAOMITSU
IPC: C21D9/48
Filed: 1988-01-14
Abstract: PURPOSE:To improve workability of a steel sheet by subjecting the steel in which respective contents of C, Mn, Al, N, V and Nb are specified to hot rolling, cold rolling, and heat treatment under respectively prescribed conditions. CONSTITUTION:A steel which has a composition consisting of, by weight, <=0.003% C, 0.09-0.8% Mn, 0.06-0.12% Sol.Al, 0.005-0.011% N, >=0.003% Nb and/or V, and the balance Fe and satisfying 12(Nb/93+V/51)<=C+0.002% is refined. A continuously cast slab of the above steel is hot-rolled, which is wound up at <=560 deg.C. Subsequently, the above steel plate is cold-rolled and the resulting steel sheet is subjected to continuous annealing under the conditions of 1-20 deg.C/sec average temp.-rise rate between 400 and 700 deg.C and also 700-900 deg.C maximum heating temp. By this method, the steel sheet having expanded grain structure and excellent in workability can be obtained.