baber/WOPTO huggingface dataset:
Patent JP-H01216617-A (JP)
Title: Timing generator
Inventor: NARUMI NAOAKI
IPC: H03K5/135
Filed: 1988-02-24
Abstract: PURPOSE:To eliminate the need for the phase adjustment between signals at signal distribution and to attain high speed and multi-phase processing to the timing generator by adopting the constitution such that a signal generated from a period clock generator is only one fundamental period clock signal. CONSTITUTION:The period clock generator 21 outputting a fundamental period clock signal corresponding to the periodic clock data inputted externally and delay generators 221-22n generating the period corresponding to the delay data inputted externally and the delay signal of a delay time respectively are provided to the timing generator. Then the period clock data is set at first to the period clock generator 21 and the delay data of the first cycle and the delay data of the preceding cycle are set respectively to the delay generators 221-22n. The periodic clock generator 21 is started and the fundamental period clock signal is generated therefrom and distributed to the delay generators 221-22n. The delay generators 221-22n receive the fundamental periodic clock to apply a prescribed operation corresponding to the delay data thereby generating a delay signal. The period of the delay signal is an integral number of multiple of the period of the fundamental periodic clock signal.
Patent JP-S58167228-A (JP)
Inventor: GERUTO BOOFUINGAA
IPC: B60W30/18
Filed: 1983-03-16
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-S54135516-A (JP)
Title: Frame feed control unit
Inventor: NAKATAKE MASAMICHI
IPC: H04N5/7826
Filed: 1978-04-13
Abstract: PURPOSE: To obtain accurate frame feed quantity with an easy-to-adjust unit by setting the digital values indicating frame feed rates to a reversible counter and analogizing the output digital values thereof.  
     CONSTITUTION: A reversible counter UDC receives the digital values of desired frame feed or frame delay quantities from a command circuit OD applied to its data terminals D 1  thru D 5  as its contents and subtracts the numerical values set according to the number of pulses from subtraction terminal D. The numerical value contents at the respective points are sent out from output terminals O 1  thru O 5  and these digital outputs are converted to analog signals by D/A to obtain the control signals Sc which are passed through a polarity inversion circuit PIV which performs polarity determination by the signals from the OD and are then sent to a driving circuit through switching circuit. Since this enables the control signals having no abrupt change in voltage level to be obtained, the accurate frame feed rate may be obtained with the easy-to-adjust unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57157213-A (JP)
Title: Focal length variable lens
Inventor: NISHIMOTO YOSHIBUMI
IPC: G02F1/29
Filed: 1981-03-24
Abstract: PURPOSE:To obtain a small-size focal length variable lens where the focal length is changed in a high speed and the power is changed to positive or negative, by  providing a polarizing means and a means for changing an applied voltage which has  an inclined intensity distribution in a plane vertical to the direction of incidence of the light of an electrooptic crystal. CONSTITUTION:The first transparent electrode 2 consisting of plural concentric ring- shaped transparent electrodes 21-2n at equal intervals is provided on one face of a  KH2PO4 crystal 1 having the primary electrooptic effect, and the second plane transparent electrode 4 is provided on the other face of the crystal 1, and a polarizing plate 5 is arranged in the optical path. A variable voltage is applied to transparent electrodes 21-2n from leader lines of a power source 6 where resistances R1-Rn satisfying  Rm=R/2+R(m-1) (R is an optional constant and m is a natural number) are connected in parallel with a variable power source 7. The focal length is changed in accordance  with the applied voltage, and the power is changed to positive or negative by rotating  the polarization direction by the polarizing plate 5. Since the voltage control and the  rotation of the polarization plane are utilized, a small-size focal length variable lens is obtained where the focal length is changed in a high speed and the power is changed  positive or negative.
Patent JP-S59167791-A (JP)
Inventor: MAEDA HIDEKI
IPC: G06Q40/00
Filed: 1983-03-14
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-S63212124-A (JP)
Title: Door structure for automobile
Inventor: UGAWA SATOSHI
IPC: B60J1/17
Filed: 1987-02-27
Abstract: PURPOSE:To prevent a panel from floating by a negative pressure in traveling, by providing a holding member with a door frame, the member is in abutment with the upper edge portion of a door window panel on the outside of a compartment and enables the upper edge portion to be held in abutment against a seal member. CONSTITUTION:A door window panel 20 is located on the same surface with the outside surface is a roof side rail 21 confronting a compartment which forms a door opening and the inside surface thereof confronting the compartment is provided with a door frame 23. In the case, a holding member 30 extending along an upper edge portion 22 of the panel is attached to the outside upper portion of the door frame 23 confronting the compartment. The holding member 30 is provided with a flange confronting the upper edge 24 of the panel 20 and the outside surface 25 of the upper edge portion 22 confronting the compartment and an abutting member 32 in abutment against the outside surface 25 of the compartment likewise, respectively. A glass run 35 as a seal member is attached to the inside of the flange. With the arrangement, when the panel 20 floats because a negative pressure is produced on the outside of the compartment, the floating is prevented by holding the panel 20 by the holding member 30.
Patent JP-H06260060-A (JP)
Title: Switch
Inventor: KUMAKURA MASAO
IPC: H01H25/00
Filed: 1993-03-03
Abstract: PURPOSE:To provide a switch preventing the vibration of a switching operation shaft when vibrated by a vibration source by bringing the switching operation shaft into pressure contact with inner peripheral faces of bearing holes via the excitation of the switching operation shaft. CONSTITUTION:A lug 10b serving as an exciting means is integrally formed along the extending direction of a switching operation shaft 2 at part of the inner wall of a cap 10 storing the holder 9 of the operation shaft recovering member 20 of a three-mode switch 40, e.g. at the lower end of the inner wall section of the cap 10. When the holder 9 is stored in the cap 10, the bearing hole 9b of the holder 9 is forcefully inclined by the prescribed angle counterclockwise against the center line passing through the centers of bearing holes 6a, 10a by the exciting force of the lug 10b. The switching operation shaft 2 inserted into the bearing hole 9b is inclined against the center line passing through the centers of the bearing holes 6a, 10a when the holder 9 is inclined. When the shaft 2 is inclined, the latitude is changed so that the outer peripheral face of the shaft 2 is invariably kept in pressure contact with the inner peripheral faces of the bearing holes 6a, 10a.
Patent JP-S63209964-A (JP)
Title: Word processor
Inventor: MORIKAWA MASANORI
IPC: B41J21/00
Filed: 1987-02-27
Abstract: PURPOSE:To facilitate the setting of a document to be printed to a desired position, by providing a means for displaying a paper frame on a display device in the size allowed to correspond to the printing size of a display document and a means for moving the paper frame displayed by said means. CONSTITUTION:The dimensions of printing paper in the longitudinal and lateral directions thereof are detected by a paper size detection part 1 but this detection part 1 sets the printing paper at the predetermined position of the paper introducing port of a main body and subsequently inputs a paper size according to a standard of A4 or B4 size from a key input part 4. On the basis of the piper size detected by the paper size detection part 1 and the character size set to a character recording part 2, a frame size calculation part 3 calculates the size of the frame of the printing paper on a display document to be printed. Further, when the character rows of the document to be printed are stored in a character memory part 7, the width of each line displayed by a line width calculation part 8 is calculated.
Patent JP-S62200676-A (JP)
Inventor: MATSUBARA YUZURU
IPC: H05B6/64
Filed: 1986-02-27
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-S5817341-A (JP)
Title: Cleaning device for clear plate of detecting part for color selecting device
Inventor: SAKAKI HIDEKI
IPC: G01N21/15
Filed: 1981-03-26
Abstract: PURPOSE:To enable the steady selection of polished rice and the like, by a method wherein a cleaning plate, equipped with a wiper unit, is movably attached to a guide rail installed along a clear plate, and this causes rice bran and dusts adhered to the clear plate to be automatically and efficiently removed. CONSTITUTION:A detecting part 1 incorporates, for example, sensors 2, backgrounds 3, positioned facing and opposite to their respective sensors, and a fluorescence tube 4 serving as a light source for use with illumination, and a clear plate consisting of a glass plate 5 is positioned at the front thereof. A guide rail attaching plate 13 is mounted along the upper edge of the glass plate 5, a guide rail 14 is secured to the plates 13, rollers 11-11'' are rotatably positioned to the upper and the lower part of the rail 14, and a cleaning plate 6 is movably attached through the medium of supporting members 10-10''. A nipping member 8 is installed to the cleaning plate 6 through the medium of a coupling lever 7, and a wiper subber 9 is held between the nip formed by the plates 6 and the member 8 by normally energizing the rubber 9 to the glass plate (5) surface through the force of a spring 12. Then, a motor 15 is directly coupled to, for example, the axis of the roller 11, and this causes the cleaning device to perform a reciprocating drive.
Patent JP-H02223431-A (JP)
Title: Angle changing method of bias cutter
Inventor: OKADA NOBORU
IPC: B29D30/46
Filed: 1989-02-27
Abstract: PURPOSE:To shorten an arrangement changing period of time and improve cutting accuracy after a change of an angle, by a method wherein at the time of the change of the cutting angle of a rubber sheet material, the same is moved backward down to a fixed position and turned under a state where a tip part side is sucked and held. CONSTITUTION:The tip part Wa of a rubber sheet material W is moved backward by a fixed quantity by sucking and holding the same with a front and rear side material delivery devices 4, 7 under a state where a device is suspended. Then after release of the rubber sheet material Wb from the front side material delivery device 4, the front side material delivery device 4 is shunted to an advancing limit, the tip side part Wa is held through sucking by an auxiliary sucking device 8, turned by a fixed angle along with a turning table 1 and an angle change is performed. After shunting to a stand-by position by releasing the rubber sheet material W by the auxiliary sucking device 8, the rubber sheet material W is sucked and held by the rear side material delivery device 7, The tip of the rubber sheet material W is delivered up to a cutting original position, an odd end quantity Wx of the tip part Wa is delivered by the material delivery devices 4, 7 and cut off by a cutting device not illustrated.
Patent JP-H022382-A (JP)
Title: Production of tropane-type alkaloid
Inventor: TAKAHASHI TETSUNARI
IPC: C12P17/18
Filed: 1989-02-27
Abstract: PURPOSE:To improve the productivity of a tropane-type alkaloid by introducing a specific Ri plasmid into a haploid tissue of a plant of family Solanaceae, selecting a strain from hair root originated from induced haploid and culturing the hair root of the selected strain. CONSTITUTION:A tropane-type alkaloid is produced by culturing the hair root of a plant of family Solanaceae. The hair root used in the above process is that of a selected strain produced by introducing Ri plasmid of Agrobacterium zoligenes into a haploid tissue of a plant of family Solanaceae and selecting a strain having high productivity of the tropane-type alkaloid from the hair roots originated from the induced haploid. The hair root originated from the induced haploid is preferably subjected to polyploidization treatment.
Patent JP-H09234783-A (JP)
Title: Measuring method for drawdown of molten parison in direct blow molding
Inventor: YAMAMOTO KUNIAKI
IPC: G01B11/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To measure simply and with high accuracy the status of generation of drawdown by photographing with time the status of dropping of a molten parison to be extruded from a die in the vertical direction and measuring the status of generation of drawdown of the molten parison based on a photographing data. SOLUTION: A molten parison 3 is extruded out of an extruder 1, and the molten parison 3 are cut off on the position of a die outlet at the time of the state of being extruded normally. The extrusion is continued, and a camera 4 is started to operate from the time that the end of the molten parison 3 is passed through a measurement start point and the photographing time of the molten parisons 3 is recorded. The dropping speed and the acceleration speed of respective timings of the parisons 3 are computed by an image formed by the camera 4 based on the data of the length of the parison 3 or the data of end positions at respective photographing times processed and found by an image processing device 7. At what points of time the drawdown is generated and how the drawdown is developed can be grasped accurately by the arrangement.
Patent JP-H11242818-A (JP)
Title: Focus control method, objective driving device, and original disk recording device and manufacture of original disk
Inventor: OGAWA KIYOSHI
IPC: G11B7/09
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To perform invariably stable focus control. SOLUTION: A strain gauge 20 is fitted to a leaf spring of a focus actuator 7 and when a collision of an objective 8 against a disk 2 is detected at the time of focus rough adjustment, for example, the focus actuator 7 is elevated to make the objective lens 8; retreat, and a leaf spring displacement signal (s) corresponding to the strain that the leaf spring has in focus control is generated to move the focus actuator 7 between the upper displacement maximum value and lower displacement maximum value of the leaf spring according to the leaf spring displacement signal (s), a collision of the objective 8 against the disk 2 is detected according to the leaf spring displacement signal (s) from the strain gauge 20, and in the rough focus adjustment, a collision of the objective 8 against the disk 2 is detected to elevate, for example, the focus actuator 7,  thereby making the objective 8 retreat.
Patent JP-2000239195-A (JP)
Title: Production of dimethyltetralin
Inventor: KUKO YOICHI
IPC: C07C13/48
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously produce dimethyltetralin useful as a raw material for naphthalenedicarboxylic acid by the cyclization of tolylpentaene in the presence of a catalyst supporting sulfate ions. SOLUTION: This method is to perform the cyclization of 5-tolyl-penta-2-ene in the presence of a catalyst supporting sulfate ions (preferably derived from sulfuric acid and/or ammonium sulfate, or the like). A carrier for the catalyst is preferably zirconium oxide, titanium oxide, aluminum oxide, silica or a mixture of at least two of them. The cyclization temperature is preferably 50-400 deg.C, more preferably 70-300 deg.C. A fixed bed system, moving bed one and fluidized bed one, or the like, can all be employed as a reaction system and a fixed bed flow-through system is preferable in the case of continuous operation. The charge rate of a raw material per the unit volume of the catalyst is 0.01-5 h.-1 (preferably 0.1-1 h.-1) in terms of LHSV.
Patent JP-S56145125-A (JP)
Title: Preparation of glass body having graded refractive index distribution
Inventor: KUROSAKI SHIROU
IPC: C03B37/014
Filed: 1980-04-04
Abstract: PURPOSE:To prepare a glass body having a graded structure used for graded type fibers of rod lenses, by incoporated a dopant capable of changing the refractive index at a specific concentration gradient in the glass body. CONSTITUTION:A porous glass is stuffed with an aqueous solution containing a dopant compound, e,g. an aqueous solution of CsNO3 at 108 deg.C, an aqueous solution of Pb(NO3)2 and CsNO3 dissolved therein at 125 deg.C or above, to deposit the dopant compound. A high-temperature aqueous solution containing the nitrate is then used as an unstuffing solution to promote the elution of the dopant compound capable of  increasing the refractive index. In the process, a solution containing a salt or weak  acid is used to uniform the diffusion coefficient or solubility of the dopant compound  in the respective sites. Thus, the preparation of materials for fibers or rod lenses  having a large number of openings and the desired refractive index is possible without reducing the concentration of the dopant compound in the center.
Patent JP-H05237544-A (JP)
Title: Strip transferring device
Inventor: TONOBE TAKEHIKO
IPC: B21C47/24
Filed: 1992-02-28
Abstract: PURPOSE:To comparatively make the running driving power to a small size without needing the controller for the synchronous running and without damaging the strip. CONSTITUTION:A coil holding mechanism 3 is provided on a coil truck 1 which moves from the preparing position in order to execute the top end treatment of a coil state strip 6 until the treatment main line where pinch rolls are provided, and a frame 2 whose facing side to the treatment main line B is opened is formed. A gripper mechanism 5 which clamps the strip top end part 38 and delivers it to the pinch rolls 8 is provided. A coil mouth opening mechanism 7 in order to arbitrarily pull out the strip top end part 38 with peelers 29, 30 supported freely swinging with the frame 2 and introduce it until the opening part 4 is provided between the coil state strip 6 held with the coil holding mechanism 3 and the gripper mechanism 5.
Patent JP-H01217488-A (JP)
Title: Recording device for writing on board
Inventor: FUKUZAWA NOBUTADA
IPC: G03G15/22
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a clear image by fixing reflecting members to both the ends of a reading area to be illuminated like slits on a board writing face so as to be stuck fast to the board writing face. CONSTITUTION:The reflecting members 20 for reflecting light projected from a light source 4 and guiding the light to the surface of a photosensitive body 7 through an image forming optical system consisting of mirrors 13, 14, a lens 15 and a field lens 12 are fixed to both the ends of the reading position on the board writing face member 1 so as to be stuck fast to the member 1. Since a shadow of the members 20 due to the light source 4 is not formed on the member 1, the generation of black stripes on a copied image can be prevented and the position of a boundary of an effective image area can be accurately determined. Consequently, a clear image can be obtained.
Patent JP-H01217005-A (JP)
Title: Production of impact-resistant resin
Inventor: TAKEDA YOSHIHIKO
IPC: C08F6/22
Filed: 1988-02-26
Abstract: PURPOSE:To obtain the present resin outstanding in thermal stability during its drying, little in heat discoloration during the molding process, by coagulating a graft polymer latex produced in the presence of a redox polymerization initiator followed by washing the resultant coagulated latex with acidic to neutral washing water. CONSTITUTION:In the presence of a redox polymerization initiator (e.g., a combination of cumene hydroperoxide with ferrous sulfate), a mixture comprising a butadiene rubbery polymer latex (e.g., a copolymer from butadiene and styrene), a vinyl aromatic monomer (e.g., styrene, vinyltoluene) and a second monomer copolymerizable therewith (e.g., acrylonitrile) is put to graft polymerization and the resultant graft copolymer latex is mixed with an antioxidant (e.g., a phenolic antioxidant) followed by incorporation of an alkaline earth metal salt to effect coagulation of said latex and wash the resultant coagulated product with washing water at a pH of <=7, thus obtaining the objective impact- resistant resin.
Patent JP-S60189035-A (JP)
Title: Information processing device
Inventor: KOIZUMI TADASHI
IPC: G06F9/30
Filed: 1984-03-07
Abstract: PURPOSE:To extend instruction functions only with software technique by adding a register for instruction definition to normal information processing functions and converting a part of program or a subroutine, which is used frequently, to an instruction. CONSTITUTION:This information processing device is provided with an instruction address register 1, a data address register 2, general registers 7-9, an operating circuit group 10, work registers 11-13, a memory 3, etc. In this device, normal instructions are decoded similarly to an ordinary information processing device; but when an instruction to execute a specific address X and following addresses till appearance of end is transmitted, this instruction is executed as if a subroutine is executed. Execution of the instruction is different from that of subroutines of software, and private work registers 11-13 can be used even if save/recovery of registers do not exist.
Patent JP-S63210310-A (JP)
Title: Chemical grout injector
Inventor: SENDA SHOHEI
IPC: E02D3/12
Filed: 1987-02-25
Abstract: PURPOSE:To obtain a chemical grout injector free of staying of slow-setting grout in it by providing separately a first vertical shaft through which boring water alone is passed and a second vertical shaft through which slow-setting grout alone is passed for an injection rod. CONSTITUTION:Before starting excavation, a bar is inserted into an injection rod 1 from the tip to push up the second piston valve 19. Under the condition, boring water is supplied into the second flow path 3 and excavation is performed while turning the rod 1. After the ending of the excavation, a quick- setting grout is supplied to the first flow path 2, a main agent is supplied to the second flow path 3, and the quick-setting grout is injected from the upper outlet into the ground. Afterwards, the main agent and a slow-setting grout are supplied only to the path 3 and the slow-setting grout is injected from the lower outlet into the ground. Since the staying portion of slow-setting grout is not present in the rod 1, no hardening of the grout in the rod 1 takes place.
Patent JP-S57158542-A (JP)
Title: Bonding strength testing device
Inventor: MIYANO MISAO
IPC: G01N19/04
Filed: 1981-03-25
Abstract: PURPOSE:To measure bonding strength of a lead wire bonded to a semiconductor chip exactly and easily, by constituting a device so that a load is applied in the normal direction of a bonding surface. CONSTITUTION:The first arm 11 moves along guide rails 13, 13' by two interlocking cams 12, 12'. To the tip of the first arm 11, a tension gauge 16 and the second arm 14 are installed, and the second arm 14 is held in paralell with the first arm by a spring. To the tip of the second arm, a chuck 15 for holding a wire to be tested is installed. When the first arm 11 moves upward in order to test bonding strength of a lead wire being an object to be tested 7, the second arm 14 executes a rotating movement by making a connecting point of the first arm its supporting point, its angle of rotation is proportional to applied force, and it is indicated on a tension gauge 16.