baber/WOPTO huggingface dataset:
Patent JP-H0336134-A (JP)
Title: Controller of copier
Inventor: MIYAWAKI SHOZO
IPC: B65H29/20
Filed: 1989-06-30
Abstract: PURPOSE:To improve the working efficiency by properly switching a discharge port according to the discharging condition of a transferal paper sheet regardless of whether it is in a normal mode where a copier discharge port is preceded, or in an after process mode where a transferal paper sheet after process device is preceded. CONSTITUTION:In a normal mode, a transferal paper sheet is preceded to be discharged to a copier discharge port 21 to a maximum loading limit, and only when it reaches the loading limit, a following paper sheet is discharged to a transferal paper sheet after process device 3. In a mode where the transferal paper sheet after process device 3 is preliminarily designated, the sheet is preceded to be discharged to the device 3 to its loading limit, and only when it reaches the loading limit, a following paper sheet is discharged to the copier discharge port 21.
Patent JP-H0456396-A (JP)
Title: Bending and securing method for flexible printed wiring board
Inventor: TAZAWA KAZUYUKI
IPC: H05K7/00
Filed: 1990-06-26
Abstract: PURPOSE:To simply secure without necessity of an exclusive use stationary member and to perform space-conserving wiring by securing a bent part by a staple stylus. CONSTITUTION:An FPC 1 is bent along a predetermined bending line 3a, and a hole for a staple stylus is previously formed at a predetermined position so as to secure the superposed part of the bent part 3 with the stylus 2. For example, captan 100H is used as the base material of the FPC 1 and a cover lay, and rolled copper having 35mum of thickness is used as a conductor 7 provided at the FPC. The wiring pattern of one side FPC 1 is so formed that the conductor 7 is not wired at a position of a hole 6 for passing the stylus 2. Then, the FPC 1 is bent along a bending line 3a at 180 deg., and then the superposed part of the bent part 3 is secured with the stylus 2 by using a staple 8.
Patent JP-H1011919-A (JP)
Title: Optical information recording-reproducing apparatus
Inventor: KAMIMURA TATSUYUKI
IPC: G11B7/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording-reproducing apparatus which can make a high-speed seek, consumes small electricity and can be realized inexpensively. SOLUTION: An optical head projecting laser beams to a disk 116 loaded on a spindle motor 118 is separated to a fixed optical system 120 fixed to a base 126 and a movable part 124 supported by two guide rails 128 in a movable manner in a radial direction of the disk 116. The fixed optical system 120 has a laser light source and a detecting system built therein, and the movable part 124 loads a mirror 132 and an objective lens 134. The laser beams from the fixed optical system 120 are reflected by the mirror 132 and condensed to the disk 116 by the objective lens 134. A grease is applied with a surface density of 0.03-5mg/cm<2> to surfaces of the guide rails 128 supporting the movable part 124 over the whole area where the movable part 124 moves.
Patent JP-H1019249-A (JP)
Title: Abnormal combustion detecting device
Inventor: BABA YASUAKI
IPC: F23N5/18
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To avoid erroneous detection of abnormal combustion caused by the effect of the wind by outputting an abnormality signal when a detected value to express the combustion condition by a detecting means exceeds the prescribed first reference value, counting the abnormality signal, and making a judgment of abnormal combustion when the counted value exceeds the prescribed second reference valve. SOLUTION: An ion current flowing through a resistor 29 is detected in the form of a voltage by negative ions to be captured by a flame rod 26 during the period when the flame rod 26 is electrolytically polarized to the positive. The voltage between both ends of the resistor 29 is fed to a first judgment circuit 31 as a value proportional to the flame rod current. The first judgment circuit 31 compares the flame rod current with the prescribed reference value, and when the flame rod current exceeds the reference value, an abnormal combustion signals is outputted. The abnormal combustion signal from the first judgment circuit 31 is fed to a counting circuit 32, and the abnormal combustion signal generated within the prescribed period of time is counted. A second judgment circuit 33 outputs an abnormal combustion judgment signal when the counted value exceeds a reference value.
Patent JP-H0727133-A (JP)
Title: Thrust bearing
Inventor: UNO SHUETSU
IPC: F16C17/06
Filed: 1993-07-07
Abstract: PURPOSE:To reduce a cost, simplify a structure, and improve a bearing function to deformation of a pad by improving a pad support structure, downsizing the pad, realizing high surface pressure, and improving a mechanical characteristic of a pad surface in a thrust bearing. CONSTITUTION:A pad 11 is supported with a spherical shell spring 13 arranged in the center and coil springs 14 on the periphery. The spherical shell spring 13 and the respective springs 14 are erected respectively on a spring stand 15. The recessed parts 16 are formed respectively on the opposed surfaces of the pad 11 facing a rotary body 10, and a corresponding projecting shape support plate 17 is fitted in the recessed parts 16. The lower end part side surfaces of the support plate 17 are covered with an elastic body 18. The support plate 17 is composed of a fluororesin material in which glass fiber is filled.
Patent JP-S5690215-A (JP)
Title: Ultrasonic measurement device
Inventor: HIROKUBO SHIGERU
IPC: G01F23/296
Filed: 1979-12-25
Abstract: PURPOSE:To arrange so that a stable measurement free from an error may be obtained, by transmitting a transmission frequency after changing it to a frequency of an extensive range periodically instead of making it a single frequency, and receiving the maximum value of the transmitted frequency. CONSTITUTION:A level gauge holding an ultrasonic transmitter part 1 and an ultrasonic receiver part 2 opposed to each other keeping a constant space l, is installed on a detected part for a surface measurement. Then a variety of standing waves (a), (b), (c)... are sequentially changed and transmitted at a constant period by means of a frequency modulation circuit 6. The maximum frequency is selected and detected from among received signals of these various frequencies by means of a rectification circuit 10. For this reason, even if these were a change in the frequency, a change in the receiving sensitivity does not occur through the mutual compensation of frequencies, thus obtaining a constant sensitivity on the average all the time and detecting the surface of a suspension.
Patent JP-H08119983-A (JP)
Title: New compound wf14865, its production and its use
Inventor: OTSUKA TAKANAO
IPC: C12N1/14
Filed: 1995-07-03
Abstract: PURPOSE: To obtain a new compound for treating and preventing muscular dystrophy, Alzheimer's dementia, etc., having inhibiting action on cathepsin B and L by culturing WF14865-producing yeast belonging to the genus Anixiopsis in a nutrient medium. CONSTITUTION: A WF14865 producing yeast belonging to the genus Anixiopsis [e.g. Anixiopsis stercoraria No. 14865 (FERM BP 4689), etc.] is cultured in a nutrient medium and a product is collected from the resultant cultured products to provide a new compound WF 14865 consisting of a compound (A) which is colorless powder, has the molecular formula, C16 H25 N5 O5 , is soluble in methanol and water, slightly soluble and insoluble in chloroform and positive to ferric chloride reaction and negative to Ehrlich's reaction and has a specific rotation, [α]<25> D=30.0 deg. (C=1.0, CH3 OH) and contains isoleucine or the compound (B) which has a molecular formula and solubility similar to the compound A and is white powder and is negative to ferric chloride reaction and positive to Ehrlich's reaction and has a specific rotation, [α]<23> D=+35 deg. (C=0.7, CH3 OH) and contains leucine.
Patent JP-S6147498-A (JP)
Title: Synthesis of chicken calcitonin
Inventor: MATSUO TOSHIYUKI
IPC: A61K38/23
Filed: 1984-08-13
Abstract: PURPOSE:To produce the titled compound economically in an industrial scale, by bonding N-protected proline to an amino group-containing resin, bonding the protected amino acids of from the 31-site to 1-site successively by solid-phase synthesis, removing the resin and the protecting groups, and forming a disulfide bond between the 1-site and the 7-site. CONSTITUTION:An N-protected proline is bonded to an insoluble resin having amino group (e.g. benzhydrylamine resin), and the protected amino acids of chicken calcitonin from the 31-site to the 1-site are bonded successively by solid- phase synthesis. The product is treated with hydrogen fluoride to remove the insoluble resin and the protecting groups of the amino groups to obtain the calcitonin precursor of formula I. The objective compound of formula II can be prepared by bonding the cysteines of the 1- and 7-sites via their mercapto groups to form a disulfide bond.
Patent JP-S6325744-A (JP)
Title: Trace data collecting system
Inventor: AYABE MASARU
IPC: G06F11/34
Filed: 1986-07-18
Abstract: PURPOSE:To reduce the load of a buffer memory by providing a buffer control memory and registering the produced data only when data have no superposition. CONSTITUTION:A specific part of data is regarded as an address of the data and a buffer control means 1 controls this address and the position of the data in a buffer memory 2 is provided. The position of the memory 2 shown by said specific part of the data is taken out of the memory 1 for each generation of data. Then the data set at the position of the buffer 2 is compared with the produced data through a data comparing part 7. Then the memory 2 stores the produced data and the memory 1 updates and stores the position of the generated data in the memory 2 only when no coincidence is obtained from said comparison.
Patent JP-H08333486-A (JP)
Title: Rubber composition
Inventor: NOMURA YOSHIYUKI
IPC: C08L21/00
Filed: 1995-06-08
Abstract: PURPOSE: To obtain a rubber compsn. for a studless tire which exhibits an increased slip resistance on an icy road surface formed from pressed snow frozen at night or on an ice film formed from thinly accumulated snow once melted and then frozen at night. CONSTITUTION: This compsn. is prepd. by compounding 100 pts.wt. rubber with 1 pt.wt. or higher small-particle filler having a particle size of 10-100μm and prepd. by grinding shells of walnuts. chestnuts, etc., pits of peaches, plums, etc., or quartz, alumina, silica sand, etc., and 1 pt.wt. or higher large-particle filler having a particle size of 100-50μm.
Patent JP-S5957223-A (JP)
Title: Automatic focusing camera
Inventor: TOUYAMA MASAMICHI
IPC: G02B7/32
Filed: 1982-09-27
Abstract: PURPOSE:To display a quick photographing property, by providing a means for setting a photographic lens within a specified position range in a non-operating state. CONSTITUTION:The light projected through a projecting lens 31 from a light emitting element 32 is reflected by an object, and is made incident to photodetectors 22a, 22b through a photodetecting lens 21. In case when a photographic lens 2 is focused on the object, the reflected light is made incident to the nearly middle of both the elements 22a, 22b, the photodetecting quantity becomes equal and the output also becomes equal. In case of a rear focus, the photodetecting quantity of the element 22a becomes larger, and its output becomes larger than that of the element 22b. Also, in case of a front focus, the photodetecting quantity of the element 22b becomes larger, and its output becomes larger than that of the element 22a. In this way, automatic focusing of the photographic lens 2 is executed by being related to the photographic lens, and controlling a motor 42 by comparison of outputs of both the elements 22a, 22b.
Patent JP-H08336776-A (JP)
Title: Cushioning mechanism in pneumatic nailing machine
Inventor: ADACHI MICHIAKI
IPC: B25C1/04
Filed: 1995-06-09
Abstract: PURPOSE: To effectively absorb the impact of an impact piston driven by high pressure air, without making a bumper large. CONSTITUTION: Compressed air is supplied and exhausted from the upper end of an impact cylinder 3 disposed inside a body so as to drive an impact piston 7 in the impact cylinder 3 for nail driving, and a driver 8 integrally connected to the impact piston 7 is passed through a driver guide hole 21, formed at the lower part of the impact cylinder 3, so as to drive out to a shot port. In a pneumatic nailing machine of such constitution, a bumper 20 for receiving the lower face of the impact piston 7 is disposed below the impact cylinder 3. A flexure margin is formed inside the bumper 20, and a clearance between the driver 8 and the driver guide hole 21 is formed small.
Patent JP-H09327897-A (JP)
Title: Polyester film for capacitor
Inventor: NISHINO SATOSHI
IPC: B32B27/40
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a capacitor optimum for the utility of a wire wound capacitor by remarkably improving long term moisture and heat resistance in the case of the capacitor. SOLUTION: The polyester film for a capacitor comprises a film made of a water soluble or dispersible polyester urethane resin and/or a polyester resin having a thickness of a range of 0.01 to 1μm formed at least on one side surface. In this case, the amine content of the film is 200ppm or less.
Patent JP-S6229370-A (JP)
Title: Picture reader
Inventor: SOFUE IKUO
IPC: H04N1/40
Filed: 1985-07-30
Abstract: PURPOSE:To obtain the read output of an intermediate tone picture and a binary picture with fidelity by providing a binary signal output means outputting a binary picture signal and a signal changeover means switching an intermediate tone signal output means and a binary signal output means. CONSTITUTION:A NAND circuit 10 receives a mask signal and a half tone switch signal and sends its output signal to an analog switch 1. The intermediate tone output means consists of an analog switch 1 turned on for all line periods, a peak holding circuit 1a, a slice circuit 2 and a comparator 3. The intermediate output means sets a level in response to a white peak in an entire scanning range including a reference white background level as a binarization threshold value and outputs a dither intermediate tone signal. Then the signal changeover means consists of a half tone switch, a timing generating circuit and the NAND circuit 10 to switch the intermediate tone output means and the binary coding signal output means. Thus, the read output of an intermediate tone picture and a binary picture with fidelity is obtained.
Patent JP-S6061237-A (JP)
Title: Manufacture of car body of synthetic resin
Inventor: HORIUCHI KOUTAROU
IPC: B62D29/04
Filed: 1983-09-14
Abstract: PURPOSE:To dispense with a mold release gradient, to expand an inner-vehicle space and to increase the rigidity as a car body, by using a split mold in a method of manufacturing an FRP underbody for an automobile. CONSTITUTION:In a method of manufacturing an underbody 10 formed of a floor 12, a wall 14 erected from the floor and an outer board 18 folded down outward at an upper edge 16 from the erected wall, the floor 12, the erected wall 14 and the upper part of the outer board 18 are formed by using a mold 24, while, simultaneously, the skirt part of the outer board 18 is formed by using a mold so that the lower part of the board approaches the floor 12. Next, the two molds 24 and 26 are connected together without releasing, the upper part of the outer board 18 and the skirt part thereof are joined to each other by a joining FRP member E, and after the member is hardened, the body 10 thus molded is removed from the molds 24 and 26. Since a split mold is employed, a mold release gradient is dispensed with, and a sufficiently large space can be ensured for the floor 12. In addition, the skirt part can be formed into a curved surface, and thus the rigidity is improved.
Patent JP-H0459700-A (JP)
Title: Washing of silicon wafer
Inventor: OTSUKA SUSUMU
IPC: C30B33/00
Filed: 1990-06-28
Abstract: PURPOSE:To obtain a high-cleanness silicon wafer in which metal-based pollutants and fine particle pollutants are remarkably reduced by washing the silicon wafer using an aqueous solution containing respectively specified amount of hydrochloric acid, sulfuric acid, nitric acid and hydrogen fluoride. CONSTITUTION:In washing a silicon wafer, an aqueous solution containing >=1wt.% hydrochloric acid or >=1wt.% sulfuric acid, 1-30wt.% nitric acid and 0.01-10wt.% hydrogen fluoride is used as a washing liquid. If using the above- mentioned washing method for a silicon wafer, a high-cleanness silicon wafer can be obtained and lowering of quality of the silicon wafer such as occurrence of a defect inducing an oxide film or lowering of the life time can be avoided. In addition, deterioration of electric properties can also avoided be in case of using the silicon wafer for a highly integrated device such as IC or LSI.
Patent JP-S6415556-A (JP)
Title: Planetary gear device
Inventor: TAMAKI MAKOTO
IPC: F16H1/32
Filed: 1987-07-08
Abstract: PURPOSE:To enable the installation of three or more external gears by forming the inscribed circle diameter of a rolling element interposed between an eccentric body and the external gear at the time of being moved to the most outside in the radial direction, in a defined value or above. CONSTITUTION:The inside diameter of a cage 22b and the inscribed circle diameter of a rolling element 5b at the time of being moved to the maximal outside in the radial direction within the cage 22b are formed to be phiF+3e sin(theta/2) or above, where phiF=the outside diameters of eccentric bodies 3a, 3b, 3c, (e)=eccentrically, and theta=phase difference for setting the eccentric bodies 3a, 3b, 3c. And, by fitting a prime mover shaft into a hollow part 20 to rotate an eccentric body shaft and, as the eccentric bodies 3a, 3b, 3c are rotated, external gears 6a, 6b, 6c which are held by an inner-pin holding flange 25 via an inner pin 9 are oscillated while being engaged with an internal gear 13. And, the internal gear 13 is rotated by the difference of the number of teeth between the outer pin 12 and the external gears 6a, 6b, 6c.
Patent JP-2000002078-A (JP)
Title: Two stage type shield excavator
Inventor: KONDO YASUNORI
IPC: E21D9/08
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To separately start a two stage shield machine eccentrically easily to a drum member by rocking and driving a cutter head body section through a plurality of crank mechanisms supporting the cutter head body section excepting split cutter heads eccentric to a cutter head to a main body frame. SOLUTION: A cutter head 2A is composed of a split cutter head 31 eccentric to a cutter head 2 and a cutter head body section 60A consisting of a crescent integral frame-shaped body surrounding the upper section of the split cutter head 31. A plurality of crank mechanisms 80 supporting the cutter head body section 60A to a main body frame 4 have crank members 81, in which one end sections are supported rotatably to the cutter head body section 60A and the other end section to the main body frame 4 respectively. The head body section drive mechanism 85 of a main body section drive mechanism 70A synchronously drives a plurality of hydraulic motors, and rocks and drives the cutter head body section 60A in the surface of the cutter head 2A through the crank mechanisms 80.
Patent JP-H09328095-A (JP)
Title: Cleaning device for air blow port on ship for generating fine bubble
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B1/38
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of a marine organism to an air blow port for generating fine bubbles. SOLUTION: In an air blower 10 that a ship has which is provided with an air blow port 7 for generating fine bubbles in an immersed part of a bow part 2, the other end of a blowing air pipe, connecting one end to a compressor 19, is connected. Periodically or occasionally, compressed air 22 from the compressor 19 is guided in the blowing air pipe 20, to be blown from the air blow port 7, it is cleaned.
Patent JP-S5871904-A (JP)
Title: Improved linear medium-to-low density polyethylene composition
Inventor: MORIGUCHI KISOO
IPC: C08L7/00
Filed: 1981-10-23
Abstract: PURPOSE:To obtain titled polymer composition, while retaining original merits, of improved transparency, melt tension, melt elasticity, etc., by incorporating a radical initiator in linear medium-to-low density polyethylene with specific density and melt index followed by melt kneading. CONSTITUTION:Titled polymer composition with a ratio (MI)2/(MI)1 of 0.05-0.9 can be obtained[where (MI)1 and (MI)2 are the melt indices of the original and improved polyethylene, respectively]by incorporating 0.0005-0.1wt% of a radical initiator in linear medium-to-low density polyethylene having a density of 0.90-0.94g/cm<3> followed by homogeneously melt kneading at a temperature between the melting point and thermal decomposition point of the original polyethylene. For said radical initiator, di-t-butyl peroxide is preferably used.
Patent JP-H0579224-A (JP)
Title: Vibration control device
Inventor: YAMANAKA HISAYUKI
IPC: F16F15/02
Filed: 1991-06-13
Abstract: PURPOSE:To cause a vibration control device to exhibit high damping effects with a small amount of liquid stored in a tank so as to minuaturize the tank by providing in the liquid of the tank actuators each of which moves and drives an attenuation means in opposite directions within the perpendicular of the tank. CONSTITUTION:Even when vibration of a structure 1 caused by small earthquakes or wind is small, a liquid 5 is forcibly vibrated by hydraulic actuators 7A, 7B and thereby vibration of the structure 1 is effectively attenuated. When the wave motion of the liquid 5 is increased more than predetermined magnitude, a vibration controller 10 stops its vibrating action performed via the actuators 7A, 7B. A tank 3 stops rotating in the directions of the arrows C, D and only the liquid 5 flows within the tank 3 via an attenuating plate 6 in the directions of the arrows A, B and the wave motion of the liquid 5 is attenuated by the attenuating plate 6 so as to prevent the wave motion from becoming excessive and obstructing the damping action. The magnitude of the wave motion of the liquid 5 can be freely adjusted by proper setting of e. g. the stroke of movement of each actuator 7A, 7B and so even when the amount of the liquid 5 in the tank 3 is small, generation of large wave motion is possible and high damping effects can be exhibited.
Patent JP-H0461725-A (JP)
Title: Manufacture of electron beam generating device
Inventor: KANAMARU TOSHIMI
IPC: H01J9/02
Filed: 1990-06-27
Abstract: PURPOSE:To have reliable connection of a metal terminal with an electrode pattern formed on an insulated base board by forming an electrode pattern consisting of Ag paste on the insulated base board, and connecting this electrode pattern by laser beam welding to the metal terminal which is secured onto the base board with the aid of a fixing member. CONSTITUTION:An electron beam control electrode, a wire-shaped hot cathode as electron generation source, and an insulated base board 2 are installed one after another, and an electrode pattern 1 consisting of Ag paste formed on the base board 2 is connected with a metal terminal 3, which is secured onto the base board 2 by a fixing member 5, by means of laser beam 6 welding. Accordingly the laser energy required to make connection can be lessened by providing a small wall thickness part 4 in this metal terminal 3. Lessening the laser energy lessens strains inn the metal terminal 3 to ensure that connections are made certainly with stabilized locational accuracy, wherein there is no fear of melting the base board 2 upon penetrating the electrode pattern 1.
Patent JP-S59131235-A (JP)
Title: Word generator using optical fiber
Inventor: HAABAATO JIYON SHIYOO
IPC: G02B6/28
Filed: 1983-09-12
Abstract: A digital word generator (10) uses a tapped fiber optic delay line (14) to generate a sequence of pulses. The pulses are weighted and combined to produce a digital word.