baber/WOPTO huggingface dataset:
Patent JP-S59169555-A (JP)
Title: Spray nozzle
Inventor: ASAKAWA HIROYOSHI
IPC: B05B1/04
Filed: 1983-03-15
Abstract: PURPOSE:To smoothly diffuse and flow a sprayed liquid, by forming a jet liquid expanding space from each inner end of a plurality of jet orifices to the downstream side of a flow line direction to the bottom part of a bottomed cylindrical nozzle main body. CONSTITUTION:A plurality of, for example, two spray orifices 2 are formed to the bottom part of a bottomed cylindrical nozzle main body 1 in a straight line or almost straight line state in a front view. The bottom part area of the inner peripheral surface part of the nozzle main body 1 mutually opposed to the peripheral edge parts of there spray orifice 2 in the straight line direction is constituted so as to be smaller than or equal to the bottom part area of the space with the inner peripheral surface part mutually opposed to the direction crossing the straight line direction at right angles. In addition, a sprayed expanding space is formed from the inner ends of the spray orifices 2 to the downstream side of the flow line direction.
Patent JP-S58161256-A (JP)
Title: Processing method of manganese dioxide for cell
Inventor: YOKOYAMA KENICHI
IPC: H01M4/50
Filed: 1982-03-19
Abstract: PURPOSE:To improve the heavy load discharge characteristic by pressure compressing MnO2 added with auxiliary conductive agent thereby reducing the porous volume in a particle. CONSTITUTION:Auxiliary conductive agent of approximately 20-60wt% of entire auxliary conductive agent required for positive pole agent is added in MnO2, then pressure compressed to reduce the porous volume in MnO2 particle. Then the residual auxiliary conductive agent and binder are added to mold the positive pole agent. Since the pressure compressed MnO2 particle and the auxiliary conductive agent will contact sufficiently, the conductivity will be improved. Consequently the heavy load discharge characteristic at high current density in a cell employing said positive pole agent is improved.
Patent JP-H02222453-A (JP)
Title: Fluorosilicone rubber composition
Inventor: YOSHIDA HIROFUMI
IPC: C08L83/08
Filed: 1989-02-23
Abstract: PURPOSE:To obtain the title composition excellent in processability. oil resistance, mold nonstainability, etc., thus suitable as a sealing material for rolls, connectors, etc., by incorporating a specific organopolysiloxane with each specified amount of a specific oily organopolysiloxane, reinforcing silica powder, etc. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of an organopolysiloxane >=1000cps in viscosity of formula I [R is made up of 25-50mol% of group of formula II (Rf is 1-3C perfluoroalkyl) and 75-50mol% of (saturated)monovalent hydrocarbon; a is 1.98-2.02] with (B) 3-15 pts.wt. of an oily organopolysiloxane 20-10000cps in viscosity of formula III [R' is made up of 5-30mol% of the group of the formula II (the difference from that in the component A being 20-45 mol%) and 95-70mol% of methyl, etc.; b is 1.98-2.02]. (C) 10-100 pts.wt. of reinforcing silica powder >=50m<2>/g in specific surface area, and (D) a curing agent.
Patent JP-H11210084-A (JP)
Title: Arrangement for constructing separate room for indoor space
Inventor: FUJIWARA MITSUHIRO
IPC: E04B1/343
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement for making a life in winter comfortable, with a heat quantity loss lessened, by installing it in a house having many openings, such as a traditional house. SOLUTION: This arrangement has an internal space being accessible through a doorway and an external part formed of a closed type outer wall material 11 enabling execution of ventilation and the whole of it is constituted of members which can be transported and assembled. In the arrangement, a plurality of supports 9 and the outer wall material 11 having the doorway are provided as the members which can be transported and assembled, and the outer wall material 11 may also be constituted so that it can be rolled up and developed.
Patent JP-H01219501-A (JP)
Title: Length measuring method by ccd camera
Inventor: YAMAZAKI IWAO
IPC: G01B11/02
Filed: 1988-02-29
Abstract: PURPOSE:To measure accurate length with high reproducibility by performing the measurement without the relative distance between an object of measurement and the CCD camera calibrated by counting the number of pixels present between the center of gravity of one end of an image obtained from a reference image whose length is already known and the center of gravity of the other end part. CONSTITUTION:The centers of gravity of specific areas I and II at both ends of the image of a reference scale A are found by arithmetic processing. In this case, the centers of gravity are found as intersections of lines indicating 1/2 positions by counting electronically the number of effective pixels in the specific areas at both ends of the image of the reference scale A. The actual length L of the image of the reference scale A is represented as the sum of the distance (l) between the centers G1 and G2 of gravity and both distances DELTAl outside the centers of gravity. Then the CCD camera is calibrated by confirming the length L which is already known and the number of pixels in relation. The length of the object of measurement, the distance between specific parts, etc., are converted into the number of pixels for measurement without changing the state of the CCD camera and the accurate measured value is obtained.
Patent JP-S62200966-A (JP)
Title: Method for correcting variance of luminous quantity of led array
Inventor: FUTAKI KIYOSHI
IPC: B41J2/44
Filed: 1986-02-28
Abstract: PURPOSE:To attain effectively stable correction by correcting the variance in luminous quantity of a LED array except a few LED elements having different luminous quantity characteristics. CONSTITUTION:A terminal 1 receiving a picture signal, a correction ROM 2 storing correction data in advance, a correction circuit 3 receiving a picture signal fromt the terminal 1 and correction data from the correction ROM 2, a drive circuit 4 controlling power inputted from a terminal 6 based on an output signal of the correction circuit 3 and a LED array 5 to which a current is applied based on the signal from the drive circuit 4 are provided and an optional LED element is emitted for an optional time by a picture signal. In this case, a current is applied for a long time to the LED element having less light emission and a current is applied for a short time to the LED element having much light emission by means of correction information thereby correcting the variance of the luminous quantity of the LED array while the light emitting quantity of each LED element is made nearly equal to each other.
Patent JP-H11231289-A (JP)
Title: Image display device, electronic equipment provided with the same and image display method
Inventor: TANAKA SEIJI
IPC: G02F1/133
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily and clearly identify a character image and a background image even in the case of monochromatic display of a color printing enable image by changing the gradation of an image so as to generate a gradation difference between both gradations when the gradation of the character image is equal with that of the background image. SOLUTION: When the gradation of the character image is equal with that of the background image, the gradation of the image is changed so as to generate the gradation difference between both the gradations. Namely, at a tape printer, for example, the gradation of the print image of a character is made into gradation for expressing the deepest color capable of displaying on a display part, the gradation of the print image of decorative background is made into other gradation, and both the print images are displayed on the display part. Concretely, a CPU 210 controls the gradations of both the print images stored in a RAM 240 like this. Namely, this device composes a gradation control means of the CPU 210 and the RAM 240 or the like.
Patent JP-S63209942-A (JP)
Title: Data converter
Inventor: MIKAMI TOMOHISA
IPC: H04N1/46
Filed: 1987-02-27
Abstract: PURPOSE:To enable a high speed data to be converted at a low cost, by a method wherein ROM which in accessed by upper bits in an input data, and an interpolation operation cumulative part are provided and an interpolation operation is carried out by lower bits and output of ROM. CONSTITUTION:A first arithmetic and logic unit 3 outputs an upper 5 bits Ru5 in an input data of 8 bits through when a control signal C01 is not applied threrto, and outputs the upper 5 bits +1 when C01 is applied thereto. Though a second arithmetic and logic unit 4 and a third arithmetic and logic unit 5 output also upper 5 bits Gu 5, Bu 5 through when control signals C02 and C03 are not applied thereto, and they respectively output Gu 5+1 and Bu 5+1 when C02 and C03 are applied thereto. The first register 21 keeps the output from ROM 1 that receives the address of 5 bits Ru 5, Gu 5, Bu 5 in the data.
Patent JP-S54137543-A (JP)
Title: Method of assembling fluid bearing device
Inventor: MARUYAMA TERUO
IPC: F16C32/06
Filed: 1978-04-14
Abstract: PURPOSE: To easily inject a lubricant at the final stage of assembly, by bringing a fluid lubricating portion, which is formed between an outer circumference of a central axis and an inner circumferential surface of a rotary sleeve connected to said outer circumference, to a low pressure condition.  
     CONSTITUTION: A pipe 45 is connected to a screw portion 43 through a joint 44 for an oil pressure piping after assembling this device, a set-screw 32 of a central fixed shaft is unfastened and a bottom portion of a rotary sleeve 14 and an O ring 40 are accathed by softly applying 5W10 kg load in the arrow head direction from an upper portion of a cylinder. This device is evacuated by means of a vacuum pump under the condition, a valve is changed over after the vacuum degree is attained and lubricating oil is filled to a fluid lubricating portion 30 through the pipe 45 by operating an oil pressure pump. After the enclosing work of lubricating oil is completed, the central fixed shaft 47 is lifted and returned to the original location, the central fixed shaft is connected by means of the set-screw 32, a set- screw 59 for sealing lubricating oil and an O ring 60 are installed and lubricating oil is hermetically sealed. Thus, a lubricant can easily be injected after assembling. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06257967-A (JP)
Title: Heat exchanging type ventilating fan
Inventor: INOUE TAKAYUKI
IPC: D06F58/02
Filed: 1993-03-05
Abstract: PURPOSE:To realize a heat exchanging type ventilating fan, whose heat exchanging area is increased to improve heat exchanging performance. CONSTITUTION:The title fan is provided with an impleller, equipped with blades 40 formed of a wavy thin plate provided with a groove radially from the rotating center thereof, a partitioning member 30, provided annularly substantially around the outer peripheral part of the impeller, a drying air casing 27 and a cooling air casing 28, which cover the impeller, and a cooling air discharging passage 29, provided so that discharging air from the cooling air casing is contacted with the outside of the drying air casing.
Patent JP-S59172021-A (JP)
Inventor: BAANAADO JIEE SHIEBURAA
IPC: B01D53/047
Filed: 1984-03-10
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-S57161313-A (JP)
Title: Construction of coupling
Inventor: TSUJI SHINSAKU
IPC: F16C11/06
Filed: 1981-03-27
Abstract: PURPOSE:To easily insert a pin into a hole of branch elements, by devising shape of a hole diameter of the branch elements and shape of the pin fitted to said branch elements in a coupling used for control linkages of a vehicle speed change gear. CONSTITUTION:A coupling, for connecting a control rod 10 and stricking rod 14, is constituted by branch elements 12, 13, secured to the connection end of each rod 10, 14, and a connecting element 15 connecting the both branch elements 12, 13 through a pin 16. The connecting element 15 is constituted by binding two cylindrical members 15a, 15b, fitted with a bush 17 respectively, to cross shape. In such a coupling as in the above, a major contoured hole 13a and minor contoured hole 13b are formed coaxially in extended protrusive parts 13c axially of the branch element 13 (same for 12). Further a large contour part 16e, fitted to said major contoured hole 13a, is formed to the pin 16 in its portion neighboring to its head part 16b in its shaft part 16a, and a screw part 16c is successively provided in its lower end.
Patent JP-H10234429-A (JP)
Title: Slide for hidden slide fastener
Inventor: YAMAGISHI KOJI
IPC: A44B19/26
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a slider of good appearance capable of keeping a tab in contact with cloth and suspended, even when a clamper fitted to a body is erect, regarding a hidden type slider. SOLUTION: A mounting post 6 is erected on the guide post 5 of a body 1 and one end of an elastic tooth lever 4 is connected to the mounting post 6. In addition, a stopper tooth at the other end of the tooth lever 4 is formed to be capable of entering and retreating from a guide groove 8. The window hole 19 of a clamper 3 having a tab 2 is loosely coupled to the tooth lever 4, and the clamper 3 is formed to have such a shape as turned down at both ends, with a bend 21 formed at an intermediate part. The clamper 3 is laid on the body 1 in such a state as toppled toward the rear aperture thereof. According to this construction, even when cloth is trapped between the body 1 and the clamper 3 and the mounting part of the clamper 3 is erect, a tab mounting part is toppled onto the cloth, and the tab 2 is thereby kept in contact with the cloth and suspended.
Patent JP-S61203703-A (JP)
Title: Frp reflecting antenna
Inventor: ABE KOJI
IPC: H01Q15/16
Filed: 1985-03-07
Abstract: PURPOSE:To reduce the leakage of a radio wave to a back face of an antenna by forming a reflecting plane of an FRP reflection mirror with a conductive woven cloth made of glass fiber and providing a radio wave absorbing layer at the rear face of the reflecting plane. CONSTITUTION:The conductive woven cloth 6 and the radio wave absorbing layer 7 are provided to the FRP forming curved face 4 of the FRP reflection mirror 1. Denoting the voltage reflecting rate of the conductive woven cloth 6 of the FRP reflection mirror 1 as gamma, then the reflected power is proportional to gamma<2> and the remaining power proportional to (1-gamma<2>) is transmitted. After the transmitted wave passes through the forming curved face 4 of the FRP, the wave is subjected to attenuation at the radio wave absorbing layer 7. Thus, the leakage of the radio wave from the FRP reflection mirror 1 to the antenna rear face is reduced.
Patent JP-S60190035-A (JP)
Title: Control system of satellite communication transmission power
Inventor: OONO SATORU
IPC: H04B7/14
Filed: 1984-03-09
Abstract: PURPOSE:To compensate fluctuation of loss of an up-link due to rainfall in satellite communication by stopping automatically the transmission power control at a slave station if the attenuation due to rainfall exceeding the control range is generated in a master station. CONSTITUTION:When the attenuation of rainfall of the master station is large enough to exceed the control range of a variable gain amplifier 22 and the C/N of a pilot signal is decreased less than the predetermined value, an alarm detector 25 detects it, a pilot modulator 26 is controlled and a control alarm is transmitted to the slave station by stopping a modulation signal transmitted normally; the alarm system is constituted in this way. An alarm detector 39 demodulates the modulation signal transmitted from the master station, and when the modulation signal is received, a transmission power control panel 38 is operated normally to attain the transmission power control, and when the modulation signal is stopped, the control of the transmission power control panel 38 is stopped and the transmission power at fine weather is maintained through the circuit constitution.
Patent JP-S51120691-A (JP)
Title: Semiconductor laserarray
Inventor: TSUKADA TOSHIHISA
IPC: H01S5/00
Filed: 1975-04-16
Abstract: PURPOSE: It is a purpose of the invention to provide a beam-informationprocessing-use semiconductor-laser-array, having partly non-excited region inside, at least, one laser active region of plural number of strip of laser set up in parallel. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52129854-A (JP)
Title: Generator
Inventor: AZUMA KUNITORI
IPC: E02B9/00
Filed: 1976-04-20
Abstract: PURPOSE: To simplify the generator by dispensing with a complex mechanical transmission mechanism by using a generator, having coreless winding rotor with small start turning torque, using the fluid energy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000205102-A (JP)
Title: High-pressure water pump to convert the ebb tide and high tide of sea water tide into buoyancy of pontoon and gravitational force into high pressure water
Inventor: KATSURA HIROMITSU
IPC: F03B13/26
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a method to convert the ebb tide and high tide of the sea water tide into an energy. SOLUTION: A tower having a stationary part is installed in the center of the bottom of a dam as a main member, and a high pressure tank 3 is installed at the top, and in the dam a pontoon 1 is floated capable of moving vertically as penetrating the tower, and pistons 9 and 17 are installed in its upper and lower parts so that the pumping action is conducted between the upper 15 and lower cylinders 16 of the tower. The main dam has a sea water intake/drain door 10 and intake/drain port 11, and a high tide damn and an ebb and high tide dam are connected with the two other side faces of the dam through dam doors.  Before transition from the high tide to ebb tide in the main dam, water is introduced from a lower valve 6 to the lower cylinder via a check valve 7, compressed by the lower pumping action owing tot the gravitational force of the pontoon, and passed through the check valve 7 and a high pressure pipe to be accumulated in the high pressure tank 3. At the ebb tide, the water is passed through the upper valve 5 and check valve 7 and introduced into the upper cylinder, and at the ebb tide and high tide, the water is compressed by the upper pumping action and pressure is accumulated in the high pressure tank.
Patent JP-H07253924-A (JP)
Title: Information processor
Inventor: SHIRATA TOMOHISA
IPC: G06F12/08
Filed: 1994-03-16
Abstract: PURPOSE:To speed up data transfer processing by providing each CPU with a storage block transfer means, and then immediately referring to a command word on a main storage by a data transfer control part (MOVER) and also writing data elements which need to have speediness in the processing of a CPU directly in a cache memory at need. CONSTITUTION:To request a synchronous transfer instruction which does not perform next instruction processing until data transfer ends when one CPU 11 requests the MOVER 15 to perform the data transfer between a main storage part (MSU) 3 and an external storage part, a storage block transfer means 11A transfers a storage block including the command word and data to be transferred from the cache memory (LBS) 14 to the MSU 3. Consequently, when the storage control part (MCU) 12 is requested of the command word and data to be transferred, the command word and the data to be transferred which are on the MSU 3 can be supplied from the MSU 3 to the MOVER 15 immediately.
Patent JP-S63211970-A (JP)
Title: Error control method
Inventor: SHIMADA TOMOYUKI
IPC: H04N1/411
Filed: 1987-02-27
Abstract: PURPOSE:To count the number of error lines according to the complication of received picture information by counting the number of variable points per unit length of a line which is near the error line and in which errors do not occur when one error line is detected in one page of picture information. CONSTITUTION:An error line counter ELC is reset at the start time of one page reception. When an EOL signal showing the end of one line in compressed picture information, it is judged to be the error line or not. When it is discriminated to be the error line, the error line counter ELC is incrimented when the discrete value of the variable point on the error line is over a prescribed threshold N1. When the discrete value (k) is over a prescribed threshold N2, a retraining negative signal is returned, whereby re-transmittance is prompted. When the discrete value (k) is below the prescribed threshold N2, a message confirmation signal is returned and that one page reception has satisfactorily terminated is informed.
Patent JP-S60190079-A (JP)
Title: Picture synthesizing device
Inventor: OKADA KAZUO
IPC: H04N9/74
Filed: 1984-03-12
Abstract: PURPOSE:To attain easily picture synthesizing with simple operation and simple device constitution even for a complicated form of image by inputting a signal for generating a picture synthesizing key signal to a system through the direct pickup of a picture at a camera to generate electronically the picture synthesizing key signal. CONSTITUTION:Pictures 10, 14 are read at first from a magnetic disc 34 on which a target picture 10 and an inserted picture 14 are stored and stored in areas 58A, 58B of a memory 58. Then the camera 30 picks up Fig. 22 by the camera 30 next. Data of both the pictures 10, 14 read from the areas 58A, 58B of the memory 58 are outputted in synchronizing with outputs 70A, 70B at each corresponding word. Since a video signal outputted from the camera 30 in synchronizing with the read deenergizes an output 114 of a binary-coding circuit 110 when the signal is at white level substantially and energizes it when the level is at black level substantially to change over a switch 76, the picture 10 is obtained for a white level part 26 and fed to a DAC 80 and the picture 14 is fed thereto for a black level part 20a and a final picture 19 is obtained.
Patent JP-S63213181-A (JP)
Title: Disk cartridge
Inventor: TAKAHASHI SHIGETO
IPC: G11B23/00
Filed: 1987-02-27
Abstract: PURPOSE:To perform the recording and reproducing without any track deviation by providing an orthogonal bending part on a part of the disk supporting body consisting of a magnetic stainless steel plate, etc., and abutting the disk driving body of a magnetic recording and reproducing device to this orthogonal face. CONSTITUTION:The driving hole 23 engaged with the driving pin 22 of a recording and reproducing device is provided on the metallic disk supporting body 21 supporting a recording disk 27. The annular regulation rib 24 regulating the movement in the diameter direction of a recording disk body and opposing to the insertion opening part of the disk driving body 26 of a cartridge case is provided on the disk supporting body 21 as well. On the regulation rib 24, a pair of the V shaped regulation rib plane parts 24a, 24b for abutting to one side face of the circular outer peripheral part of the disk driving body 26 are formed by subjecting one part of the disk supporting body 21 to orthogonal bending by punching with a press. Since a metal is used for the plane parts 24a, 24b of the regulation rib 24 there are no troubles of wear, dent, etc. even in the case of long time use.