baber/WOPTO huggingface dataset:
Patent JP-S54128963-A (JP)
Title: Manufacture of cold rolled steel sheet superior in decorativeness and buckling resistance
Inventor: MASUI TAKESHI
IPC: B21B1/22
Filed: 1978-03-30
Abstract: PURPOSE: To manufacture the patterned, cold rolled steel sheet superior in decorativeness and buckling resistance at low cost, by rolling the cold rolled steel sheet of thickness above 0.3 mm using a roll being specially related to this thickness and being provided with rugged pattern of a special roughness, and by transferring the pattern onto the surface of the sheet.  
     CONSTITUTION: From an experimental result, following fact is ascertained; that is, the buckling strength is improved when the draft percentage Δt/t0×100(%) (where Δt is prerolling thickness minus postrolling thickness, and t0 is the prerolling thickness) is taken as 6W16%. In the meantime, from the geometrical relation, Δtm = Kδ is established, in which K is the ratio of the area of concave portion to the total area, δ is the depth of the concave portion, Δtm is prerolling thickness t0 minus postrolling thickness tm. Since Δt is considered to be equal to Δtm, Δt/t0 = Kδ/t0 is made up. From this result, the buckling strength is improved by making Kδ/t0 to be 6W16%. Besides, the surface luster is given by making the roughness of the rugged portion to be about 5S. In case of steel sheet of thickness under 0.3 mm, the transference of the rugged pattern is difficult. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63243139-A (JP)
Title: Production of diorganopolysiloxane group-containing aromatic diamine
Inventor: PASUKARU BARUTERUMI
IPC: C08G77/26
Filed: 1988-02-22
Abstract: New process for the preparation of alpha,omega-bis(aminophenoxyalkyl)diorganopolysiloxanes of formula: 
<IMAGE>
 in which: each of R1, R2, R3, R4 and R5 denotes a hydrocarbon radical and the sum y + z is between 0 and 100. 
<??>According to the process the diamines are obtained by direct hydrosilylation of alkoxyanilines in bulk with various appropriate alpha,omega-bis(hydro)diorganopolysiloxanes. The selectivity of the addition reaction resulting in the diamines of formula (I) is practically equal to 100 %.
Patent JP-S6463667-A (JP)
Title: Module type high pressure pump
Inventor: KURAUSU RUUBITSUTSU
IPC: F04B23/06
Filed: 1988-02-22
Abstract: PURPOSE: To use the subject high pressure pump with a high pressure by installing an introductory groove which penetrates an inlet and an outlet for a pump unit and a part of a pump piston, arranging each part in parallel each other and opposing an each part for pump for an another part. CONSTITUTION: A driving device system 2 and at least a pump unit 3 which is connected with the driving device system 2 respectively in a pump 1. A driving element 4 and a conductive element 5 connected therewith are installed respectively. An working space and an inhaling shaft and a compressing shaft between an inlet 8 and an outlet 9 are installed at the pump system 3 respectively. On the occasion, the inlet 8 and the outlet 9 are arranged at an edge part in the longitudinal direction side to the pump system 3. And an axis line of the longitudinal direction of the inlet 8 and the outlet 9 is agreed with an axis line of a running direction for an introductory groove for a piston in parallel and opposed to each part of an another casing.
Patent JP-H07229887-A (JP)
Title: Method and device for measuring para content in flow of hydrogen gas
Inventor: MANFUREEDO BUANAA
IPC: G01N33/00
Filed: 1995-02-03
Abstract: PURPOSE: To determine a para-hydrogen content easily by measuring temperature and pressure of a gas flow before the hydrogen gas flow advances into a para- ortho converting catalyst, by having the gas flow pass through the catalyst till it reaches equilibrium, by measuring temperature and pressure of the gas flow discharged from the catalyst, and by calculating specific expressions. CONSTITUTION: A hydrogen gas flow supplied from a duct 1 is given heat- exchange to the temperature of a cooling medium in a heat exchanger 2 and made to pass through a connecting duct 3 to be supplied to a para-ortho catalyst 4. Temperature and pressure measuring devices T1 and T2 are provided each at an entrance and an exit of the catalyst 4. Suppose that the gas flow having advanced into the catalyst 4 with a temperature T1 and a pressure r1 passes through the catalyst 4 till equilibrium is achieved, and that a temperature T2 and a pressure r2 are gained at discharge. By using this and relational expressions in equilibrium state h1 (X1 , T1 , r1 )=h2 (X2 , T2 , r2 ) and X2 =Xg T2 (h1 , h2 ; enthalpies of the gas flow at the entrance and the exit of the catalyst 4), a para-hydrogen content X1 of the gas flow before advancing into the catalyst 4 is determined.
Patent JP-H02215317-A (JP)
Title: Method for stretching transparent resin sheet for greenhouse
Inventor: NAKASUGA KAZUJI
IPC: A01G13/02
Filed: 1989-02-16
Abstract: PURPOSE:To easily and safely stretch a sheet with a small number of workers without causing the breakage of the sheet by placing a guide roller at the upper middle part of a roof and pulling up a folded transparent resin sheet with a rope. CONSTITUTION:Guide rollers 15, 16 are placed at an end in the middle of a framework of a greenhouse 14 and guide rollers 19 are placed in the middle of the roof at regular intervals. A transparent resin sheet 29 folded in the form of a belt is placed outside of the house at one end of the center and a rope 30 is fixed to an edge of the resin sheet 29. The rope 30 is slowly pulled up by operating a winch 28 to pull up the resin sheet 20 from an end of the middle part of the roof to the other end. A side part of the folded sheet 29 is opened, stretched and fixed with a rope.
Patent JP-H08211356-A (JP)
Title: Display device
Inventor: ABE AKIHIKO
IPC: G02F1/13
Filed: 1995-02-03
Abstract: PURPOSE: To reduce the space occupied by the whole display device which magnifiedly projects the image of a liquid crystal display panel onto a screen. CONSTITUTION: A flexible, filmy liquid crystal display panel 1 is properly curved. And the rear of the panel 1 is irradiated with the light radially emitted from a rod-like light source 2 disposed on the curvature center of the liquid crystal panel 1. The light radially emitted from the front surface of the panel 1 in response to the image of the panel 1 is focussing-adjusted by a focuss-adjusting optical system 4 to magnifiedly project the image onto a screen 3. In this case, the light radially emitted from the front surface of the curved panel 1 is diffused, fundamentally as it is, to be magnifiedly projected onto the screen 3 though its focussing is adjusted by the optical system 4. Consequently the distance between the panel 1 and the screen 3 is made to be small compared with the case of magnified projection by the use of a projection lens.
Patent JP-H07222580-A (JP)
Title: Automatic duster
Inventor: NAKASHIN TORU
IPC: A23P1/08
Filed: 1994-02-10
Abstract: PURPOSE:To enable the smooth, sure and beautiful mutual sticking of dust without damaging either of a processed food and the dust. CONSTITUTION:This automatic duster is obtained by arranging expandable and contractile spatial chambers of an optional shape formed into a rubber-like state in a pressuring part.
Patent JP-S60221679-A (JP)
Inventor: NISHIZUKA TAKESHI
IPC: F25D25/02
Filed: 1985-02-27
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-H02216882-A (JP)
Title: Semiconductor laser element and manufacture thereof
Inventor: HOSOBANE HIROYUKI
IPC: H01S5/00
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a semiconductor laser element which can produce a high output of a laser light and stably oscillate for a long period of time by providing a plurality of sub stripe grooves on a base layer of each side of a stripelike oscillation region of an active layer, thereby extremely reducing in thickness the active layer of the oscillation region. CONSTITUTION:A current blocking layer 12 is laminated on a substrate 11 except a stripelike region at a center on a mesa 11a, and a stripe groove 12a is formed on the center of the mesa 11a. The groove 12a has, for example, 0.7mum of depth and approx. 5mum of width. Two sub stripe grooves 12b, 12c and 12b, 12c are, for example, formed on the layer 12 of sides of the groove 12a. The grooves 12b, 12c have 15mum or more of width and 1.5mum or more of depth. The layer 12 is formed to be flat on the upper face except the grooves 12a, and the grooves 12b, 12c. Accordingly, since an active layer is reduced in thickness, a laser light can be oscillated in high output.
Patent JP-H09228589-A (JP)
Title: Eaves gutter fixture
Inventor: KIMURA SHOICHI
IPC: E04D13/072
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To easily mount an eaves gutter fixture by vertically providing a groove on the indoor side surface of a mounting part to be mounted on an eaves, and inserting a dial plate formed of a lengthy body longer than the mounting part into the groove in such a manner as to be slidable. SOLUTION: An eaves gutter fixture 1 is formed of a mounting part 2 and a receiving part 3, and the receiving part 3 is formed of a support arm 5 protruded from the mounting part 2, an outdoor side lug holding part 6, and an indoor side lug holding part 7. The mounting part 2 has a groove 21 in the longitudinal direction on the indoor side surface, and a dial plate 4 formed of a lengthy body longer than the mounting part 2 is inserted to the groove 21 in such a manner as to be slidable. The position of the center part of the eaves edge is first determined, and positions spaced from the center part to both sides by a prescribed distance and lowered by water gradient are successively determined as eaves gutter mounting positions.  When the distance from the upper end of the eaves edge is determined, the scale is moved upward, the distance from the upper end of the eaves edge is measured to determine the position of the mounting part 2, and the eaves gutter fixture 1 is mounted. Thus, the eaves gutter can be easily mounted in a precise position.
Patent JP-H05235380-A (JP)
Title: Semiconductor device
Inventor: NOBE TAKESHI
IPC: H01L29/861
Filed: 1992-02-25
Abstract: PURPOSE:To provide a semiconductor device which can be easily designed to have a proper high-breakdown-strength construction and to be produced easily as well. CONSTITUTION:The title device is provided with a semiconductor substrate 2 in which semiconductor elements are formed thereon, and EQR electrodes 7 on the end surfaces of the substrate 2. A peripheral surface as a natural function area for semiconductor substrate element is covered with a semiconductor film 11 where conductive type inversion is generated by a plurality of times from the function area to the substrate end part, and the inner circumferential side of the film 11 is connected with an electrode 6 for element and the outer circumferential side is connected with an EQR electrode 7, respectively, thereby forming a semiconductor device 1.
Patent JP-H02124417-A (JP)
Title: Method and apparatus for determining and correcting position error
Inventor: BO SOODERUBERUGU
IPC: G01B5/008
Filed: 1989-02-17
Abstract: PURPOSE: To calculate a position error quickly by enabling references to be several types of known geometrical configuration and using mutual relationship for calculating a correction value regarding the coordinate axes of a coordinate system. CONSTITUTION: A position-deciding device 8 has an arm 9 and the arm 9 is pivoted so that is can move for a fixed position on such a table 12 as a machine by precise ball couplings 10 and 11 and a fixed position that is connected to such a coordinate system as a machine, namely fixed parts 13. The parts 13 are constituted by members that can be positioned. A position error can be calculated quickly by this kind of configuration.
Patent JP-H01250676-A (JP)
Title: Seal ring
Inventor: MITSUSHIERU SAKUSO
IPC: F16J15/10
Filed: 1989-02-16
Abstract: PURPOSE: To prevent qualitative deterioration in an annular washer from occurring by applying a chemical reacting process in setting this fluororesin annular washer limits to an outside peripheral annular zone corresponding to the diametral direction of an upper working face of an elastomer body to be bonded. CONSTITUTION: A fluororesin washer 8 forming a sealing lip member is applied with a chemical reacting process for reducing an adhesion preventing characteristic, on its outside peripheral annular zone 9 alone. Diametral length (a) of the outside zone 9 corresponds to the length (a) of an upper contact face 6 in an elastomer body 5 of a ring 1. In addition, this chemical reacting process is carried out an opposed surface or both surfaces of the opposed surface length (a). Therefore such a qualitative deterioration as damaging sealing action of the lip member in contact with a shaft is thus prevented from occurring.
Patent JP-H09233267-A (JP)
Title: Image input device
Inventor: YASUMA HISASHI
IPC: H04N1/028
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution and to shorten the read time of one line. SOLUTION: A clock generation circuit 2 generates the clock signals P1 with a fixed frequency for transferring the image signals of a linear image sensor 1, a line synchronizing signal generation circuit 3 generates line synchronizing signals P2 composed of pulses for indicating a read cycle and a read area register 4 stores the number of picture elements from one end side of the linear image sensor 1 to the end point of a read image area beforehand. A picture element counter 5 counts the number of the read picture elements based on the pulse number of the clock signals P1. The linear image sensor 1 starts an operation by receiving the pulse of the line synchronizing signal P2, transfers the signals of the respective picture elements corresponding to the clock signals P1 and outputs them as image signals So.  Then, the image read of one line is ended by receiving the next pulse of the line synchronizing signal P2 and the read of the next line is simultaneously started.
Patent JP-H01213763-A (JP)
Title: Portable data terminal equipment
Inventor: MATSUNAGA YASUAKI
IPC: G06F3/02
Filed: 1988-02-20
Abstract: PURPOSE:To facilitate an operation and to increase a reliability by forming a bar code reading means, a key input means, an arithmetic memory means, a displaying means and an external output terminal in a single body. CONSTITUTION:First, a bar code paper 901 stuck to a merchandise 900 is read by a bar code reader 2 and sent to a microcomputer 5. The microcomputer 5 stores the article number and price of the inputted merchandise. Next, a portable data terminal device 700 is inserted to a housing part 802 of a communication terminal 800. The microcomputer of the communication terminal 800 communicates through the bar code reader 2 and a light-communicatably facing light transmitting receiving device 804 with the microcomputer 5 and the microcomputer 5 outputs the data stored into the microcomputer of the communication terminal 800. The communication terminal 800 transmits the data such as the article number and a price through a telephone line 801 to a main computer (not as shown in the figure).
Patent JP-H05341570-A (JP)
Title: Toner composition
Inventor: JIYON MAAREI MAKUKEIBU
IPC: G03G9/087
Filed: 1993-02-26
Abstract: PURPOSE: To improve the transfer and the static charge characteristic of a toner and to eliminate failure caused by covering the toner particle with a dried additive having very small diameter by forming the film of fine particles which disperse in aq. dispersion, stick strongly to the toner particle and have specific average particle diameter on the surface of the toner particle of a thermoplastic resin. CONSTITUTION: The toner particle surface of a thermal fixing composition is uniformly covered with the fine particle and the fine particle is applied by using the aq. dispersion. The fine particle can be either of an inorganic material or an organic polymer. The average particle diameter of the fine particle is defined as 0.01-0.2μm. The fine particle is applied on the starting toner particle by mixing the aq. dispersion with the starting toner particle by strong mechanical agitation. Next, the toner particle covered with the slurry is dried by being heated in an atmospheric pressure or reducing pressure while continuing the mechanical agitation of the mixture.
Patent JP-S6447378-A (JP)
Title: Monoclonal antibody to black tumor related antigen, hybrid cell line for producing the same and use thereof
Inventor: JIYAN SURIN
IPC: G01N33/574
Filed: 1988-02-20
Abstract: The present invention is directed to monoclonal antibodies, and hybridomas which produce them, which are reactive with ganglioside antigens GD2 and GD3 and are essentially non-reactive with other ganglioside antigens. The invention further relates to methods of using these antibodies.
Patent JP-S63205684-A (JP)
Title: Pressure fixing device
Inventor: ARAI MINORU
IPC: G03G15/20
Filed: 1987-02-21
Abstract: PURPOSE:To obtain a uniform pressure distribution even if continuous paper is passed and to prevent meandering or bias traveling by constituting the titled device of 3 stages of rolls consisting of a top roll, middle roll and back up roll and setting the crossing angles between the respective rolls in a specific range. CONSTITUTION:This pressure fixing device has the top roll 1, the middle roll 2 and the back up roll 3. The continuous paper P is passed between the top roll 1 and the middle roll 2 and is pressure-fixed therein. The axial line B of the middle roll 2 and the axial line C of the back up roll 3 are so inclined that such lines exist on both sides of the axial line A of the top roll 1. The angle alpha of the axial line B with the angle line A is in a 20-40' clockwise range and the angle beta of the line C with the axial line A is in a 50-70' counterclockwise range. Since the rolls have the specific crossing angles alpha, beta in such a manner, the meandering and bias traveling are prevented even if the continuous paper is passed through the device. The uniform pressure distribution is thus obtd.
Patent JP-H02216175-A (JP)
Title: Cleaning device for electrophotographic recording
Inventor: KUNISHIGE HIDENORI
IPC: G03G21/10
Filed: 1989-02-17
Abstract: PURPOSE:To enhance reliability by coating the surface of a conductive roller serving as a recovering roller with specific resin. CONSTITUTION:Toner remaining on a photosensitive body 1 after an image is transferred is scraped away by a fur brush roller 2 which is in contact with the photosensitive body 1 and rotates toward a counter, and is electrostatically attracted to the fur of the roller 2 to which a voltage with opposite polarity from the toner is applied. The attracted toner electrostatically adheres and move to the contact part of the recovering roller 3. The sticking toner is scraped away by the edge part of a blade 4, carried in the axial direction by a discharge roller 9 and is recovered. The roller 3 is produced in such a way that a conductive core material 3a is coated 3b with fluorine compound having 10<3>OMEGAcm to 10<9>OMEGAcm resistivity. Thus, deterioration in a cleaning characteristic due to an environmental change, especially a humidity change, can be improved to enhance reliability.
Patent JP-S59206557-A (JP)
Inventor: OOTSUKA YASUHIRO
IPC: E04H6/18
Filed: 1983-03-09
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-H06247314-A (JP)
Title: Steering wheel core metal and its manufacture
Inventor: NAGATA ATSUSHI
IPC: B29K105/22
Filed: 1993-02-26
Abstract: PURPOSE:To provide a steering wheel core metal which does not require the preprocessing of projection for projection resistance welding at a spoke weld portion toward a ring and in addition stores easily a spoke in the pipe section of the ring. CONSTITUTION:This is a steering wheel core metal whose constitution is such that a ring 3 is formed of a pipe material and a spoke 1 is formed of a plate material and the resistance welding of the ring 3 and the spoke 1 is conducted. An end edge plane shape at a spoke 1 weld portion 5 toward the ring 3 is made to be a mountain shape, and in the state of the weld portion 5 toward the ring 3 biting into the pipe section of the ring 3, continuous welding is carried out from the top portion T of the mountain shape along both side inclination portions S.
Patent JP-S56137165-A (JP)
Title: Automatic wiring check method for capacitor terminal
Inventor: YANOKURA YONEZOU
IPC: G01R31/02
Filed: 1980-03-28
Abstract: PURPOSE:To automize wiring check for a circuit including a capacitor, by using the check pulse and capacitor charging pulse. CONSTITUTION:In checking the circuit including external leads 11 and 12 of a capacitor C2, the terminals 3-6 are connected to the checker 1 with the lines 7-10. Further, when the check pulse 14 is given to the line 7, the same waveform is produced on the terminal 5 and conductive pulses 16 are produced on the terminals 6 and 4. Next, the charging pulse 20 is fed to C2. Further, the propriety of C2 wiring can be judged by comparing the conductive state before charging of C2 and after charging by the checker 1.
Patent JP-S52122160-A (JP)
Title: Watch
Inventor: ECHIGO NAOYUKI
IPC: G04G3/02
Filed: 1976-04-07
Abstract: PURPOSE:To make possible easy reloading of the memory of a memory circuit with the other accurate standard signal of a constant period by providing an input terminal and output terminal for the standard signal to the external case of a watch.
Patent JP-H02216681-A (JP)
Title: Magnetic disk device
Inventor: KITAJIMA MIYUKI
IPC: G11B21/16
Filed: 1989-02-16
Abstract: PURPOSE:To increase the seek speed and to accurately record and reproduce data by moving two magnetic heads, which are arranged in the front end of a supporting member, on corresponding areas on the surface of a magnetic disk divided into two in the diametral direction. CONSTITUTION:Movement in the diametral direction of a magnetic disk 8 is controlled through a voice coil 14 by a controller 15, and a magnetic head 9 arranged on the inner side out of two magnetic heads 9 and 10 supported by one carriage arm 11 records and reproduces data in the half inner peripheral area of the magnetic disk 8. The magnetic head 10 arranged on the outer side records and reproduces data in the half outer peripheral area of the magnetic disk 8. Thus, the seek time is shortened to a half of the conventional seek time because the extent of movement of magnetic heads 9 and 10 is reduced to an about hall in comparison with a conventional magnetic disk device. Since the azimuthal angle is averaged for each cylinder, accurate recording and reproducing are possible.
Patent JP-H08209729-A (JP)
Title: Attachment mounting coupling device
Inventor: MIYOSHI TADASHI
IPC: E02F3/36
Filed: 1995-02-03
Abstract: PURPOSE: To obtain an attachment mounting coupling device without large scaled coupling mechanism capable of changing attachments such as bucket, etc., simply and speedily for the attachment loading coupling device loading and unloading various kinds of attachments easily and speedily such as bucket, crusher, cutter, etc., to the front end of a construction machinery having booms such as hydraulic shovel, etc. CONSTITUTION: In a coupling device consisting of a female member A and a male member B, a plate 10 having a through hole and a slide member for fixing a coupling head 20 passing through the through hole are provided to the female member, the coupling head fitted to the through hole is provided to the upper part of the male member. The lower part of the coupling head is equipped with a notch section for fitting the sliding member.