baber/WOPTO huggingface dataset:
Patent JP-H03143695-A (JP)
Title: Writing utencil with a cap having fixing piece
Inventor: MASUDA YASUTAROU
IPC: B43K23/04
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a cap from being forgotton to be set in place or missing by providing the cap having the power to fix itself to an article or maintain a writing utencil beyond a power required for drawing itself from the utencil at the tip and also having a detachable fixing piece from an article with the capacity to detach itself from the fixing piece. CONSTITUTION:A cap holding part of a cap holder 2 receives a drum-like introduction part 4 at the tip of the cap, and the interior of the holding part is curved like a cube so that the introduction part rotates at 90 deg. internally. In addition, the internal surface is open from the top to the internal end in a width corresponding to the thickness of a drum introduction part. A sucker 1 is fixed on a telephone unit, then the drum-like part 4 at the tip of the cap of a ball-point pen 5 is introduced into the opening of the cap holder 2 and the drum-like part 4 is rotated at 90 deg.. Thus the ball-point pen 5 is fixed to the telephone unit. If the pen 5 is used, the pen is pulled and the cap 3 remains on the cap holder 2 side as it is caught by the cap holder 2. If the pen is no longer used, the pen has only to be put back into the cap 3. Furthermore, if the pen needs to be removed together with the cap, the cap 3 has only to be rotated at 90 deg. and then pulled out.
Patent JP-H03145419-A (JP)
Title: Drug of preventing ultraviolet light aging
Inventor: FUKUDA MINORU
IPC: A61K31/404
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the title drug preventing effects on cell damage caused by ultraviolet light irradiation and inhibitory effects on carcinogenesis of ultraviolet light, comprising melantonin as an active ingredient. CONSTITUTION:A drug of preventing ultraviolet light aging, containing N- acetyl-5-methoxytryptamine (melantonin) shown by the formula as an active ingredient. A dose for adult is 1-3,000mg/day as oral administration or drug for injection and external preparation containing 1-10wt.% melantonin is used. The drug has excellent preventing effects on skin aging such as wrinkle, stain, freckle, yellow change, slack, etc., widely including skin cancer caused by ultraviolet light.
Patent JP-H03145511-A (JP)
Title: Lubricating oil supply device of internal combustion engine
Inventor: NAGANO TOSHIHARU
IPC: F01M1/16
Filed: 1989-10-31
Abstract: PURPOSE:To improve controllability of the quantity of lubricating oil by arranging a plunger pump for cooperating with an tilting plate whose tilt angle is controlled by an actuator interlocked with engine operations to the periphery of a main pump which performs the discharge action by relative rotation between an inner rotor and an outer rotor. CONSTITUTION:In a lubricating oil supply device provided with a trochoid type main pump 3 which performs the discharge action by relative rotation between an inner rotor 8 and an outer rotor 9 in a pump casing 1, a plunger pump 4 in which plungers 14 are slidably fitted in plural cylinders 13 drilled out axially in respective internal gears 9a of the outer rotor 9 of the main pump 3 is installed. Spherical tip parts 14a of the respective plungers 14 are abutted against a nearly circular tilting plate 15. The discharge quantity of the plunger pump 4 is controlled by inclining the tilting plate 15 through a connecting member 24 by the operation of an actuator 5 having a piston 20 for receiving the discharge pressure of the main pump 3.
Patent JP-S62143267-A (JP)
Title: Bit reduction circuit in digitized video signal processing circuit
Inventor: ABE YOJIN
IPC: G11B20/10
Filed: 1985-12-17
Abstract: PURPOSE:To reduce the bit without deteriorating the resolution even at the small signal level by decreasing a high-order bit of the signal while a digitized video signal amplitude is small and decreasing a low-order bit during other period. CONSTITUTION:The digitized video signal passing through a video LPF 10 is fed to a bit reduction circuit 15 through a de-emphasis circuit 11. The bit reduction circuit 15 is to reduce the data having n0(bit/word) of word length into a data of n1(bit/word) in an output of the de-emphasis circuit 11, and includes a high-order bit reduction circuit 151 reducing the high-order bit of the data n0(bit/word) fed via a multiplier 150 and a low-order bit reduction circuit 153 reducing the low-order bit of the data n0(bit/word). In this case, coefficients (a, b) of multiplication of multipliers 150, 152 are set in the relation of 1>=a>=b.
Patent JP-H06231203-A (JP)
Title: Compilation mechanism for simulation model
Inventor: ZAKUWAN SHIYAA
IPC: G06F11/25
Filed: 1993-11-15
Abstract: PURPOSE: To solve a problem that an overall simulation model must be re- compiled even due to minor modification when a compile time is extremely lengthened, and there is a modification in design in complicated design equipped with several VLSI, and to improve the speed of the compile processing of the overall large-scaled simulation model. CONSTITUTION: Each is provided with a plurality of network objects normalizing one of plural design units, and a design data base 12 stores a plurality of previously compiled sub-models for simulating each design unit. A compiler 10 uses a network object in the design data base for extending the design unit, and generates the list of the stored compiled sub-models for further simulation. A linker 11 links a plurality of compiled sub-models on the list altogether for generating a compiled simulation model.
Patent JP-H11115937-A (JP)
Title: Easy-to-unseal container lid
Inventor: NAKAJIMA HISASHI
IPC: B65D17/40
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain sealability and easiness in unsealing by sectioning into a first region extending in an arc shape with a specific angle and width and a second region having a specific width of a narrow peripheral non-adhesive or weakly adhesive area, and by changing an adhesion state between a liner and a top wall inner face of a shell by a radial adhesive area or the like of the first region and the weakly adhesive area or the like of the second region. SOLUTION: A region of an inner face of a top plate wall 8 of a shell 4 and a liner 6 extends in an arc shape with a width W1 from an outer peripheral rim 38 to a radial direction inner side rim 42 (where 0.25R<=W1<=0.60R for a radius R of the liner 6) to section into a first region 44 and a second region 46 where a center lines 48 of a holding piece 12 extend in both circumferential directions at an angle αof 50 to 90 deg. respectively.  An adhesion state between the liner 6 and the top wall 8 inner face of the shell 4 is changed by the first region 44 where the plurality of radial adhesive areas 50 and other non-adhesive or weakly adhesive areas exist and the second region 46 where a width W2 from an outer peripheral rim 38 of the liner 6 to an inner rim 52 in a radial direction of 1.0 to 6.0 mm extends in an arc shape, and narrow peripheral non-adhesive or weakly adhesive areas 54 aligning with a pair of scores 20a, 20b and other adhesive areas exist.
Patent JP-2000110944-A (JP)
Title: Structure of head gasket in internal combustion engine
Inventor: SHIBUYA SHIGENOBU
IPC: F16J15/08
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent incorporation in double ply as it is by integrally arranging the projecting part projecting from the side surface of a cylinder block or a cylinder head in a part of the outer periphery in a head gasket, and arranging the part by superposing metallic plates in the specific number of sheets or more in this projecting part. SOLUTION: The projecting part 11 projecting outward from the side surface of a cylinder block 1 or a cylinder head 16 is integrally arranged in the part of two places forming mutually the opposite angle among the outer periphery of a head gasket 3. A grommet piece 13 is inserted into an extracting hole 12 bored in these both projecting parts 11, the tip of the cylinder part 13b is expanded outward to be fixed by calking, and the part by superposing metallic plates by two sheets or more, for example, three sheets is arranged. With this constitution, clearance can be formed in the triply superposed part of the metallic plates, so that mutual close contact of mutual upper/lower parts can be prevented. While, since the triply superposed part is arranged in the projecting part 11, the triply superposed part is not sandwiched by the cylinder block 1 and the cylinder head 16.
Patent JP-H10135904-A (JP)
Title: Transmission power control system
Inventor: KOMATSU MASAHIRO
IPC: H04B7/26
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To keep reception signal quality fixed and to suppress power consumption by improving the accuracy of the CIR measurement of a reception wave level and power control. SOLUTION: An inverse modulator 11 matches a phase by inversely rotating a reception pilot symbol by respective logic values and outputs it to an averaging device 12 and a distribution computing element 14. In the averaging device 12, vector synthesis is performed, and transmission is made to the next stage as an average vector. Output is performed on a comparator 16 as a desired wave signal level by a squaring device 13. In the meantime, in a time-averaging device 15, a distribution value obtained in the distribution computing element 14 is averaged in plural slots, and an interference wave signal level is obtained and outputted to the comparator 16.  In the comparator 16, CIR for which the interference wave signal level has been subtracted from the desired wave signal level and a reference value are compared, and a transmission power control instruction corresponding to a compared result is outputted. Then, a mobile station which has received the instruction immediately increases/decreases the transmission power for a predetermined control step width.
Patent JP-H05120243-A (JP)
Title: Scheduling device of parallel computer system
Inventor: INOUE KAZUO
IPC: G06F15/177
Filed: 1991-10-30
Abstract: PURPOSE:To increase the efficiency of allocation alterations in dynamic scheduling. CONSTITUTION:This scheduling device has a process prediction part 11 which analyzes the contents of processes to predict a process whose allocation to respective processors P1-Pn is to be altered, a load monitor part 13 which monitors the load states of the respective processors and the passing and reception state of data between the processors Pi, and a process assignment part 12 which assigns processes to the respective processors P1 so that a vacancy is secured as much as possible at the periphery of the processor P1 to which the process whose assignment alteration is predicted by the process prediction part 11 and reassigns the processes to the respective processors P1 according to the monitor result of the load monitor part 13 so that the throughput is optimized.
Patent JP-H02133273-A (JP)
Title: Antilock brake
Inventor: KASHIMA MITSUHIRO
IPC: B60T8/1763
Filed: 1988-11-11
Abstract: PURPOSE:To improve braking ability of a motorcycle or the like performing a brake control corresponding even to supporting weight by enabling a neutral position to be adjusted of a position detecting rod through operating an adjusting screw so as to perform its operation in accordance with a change of the supporting weight of a wheel. CONSTITUTION:A position detecting rod 11 is set in its neutral position so as to obtain opening delta=0 of a pressure regulator valve 51 in maximum torque T0 for standard supporting weight W0 in a high mu road, when supporting weight W is changed, the neutral position is moved by operating an adjusting screw 40 matching with the supporting weight W. That is, when the neutral position of the rod 11 is moved in its advancing direction into a valve housing 10, the valve 51 is closed in the point of time braking torque T reaches the maximum torque T1 corresponding to supporting weight W1. Accordingly, even when the supporting weight W is increased, no possibility is generated of the torque T being insufficient, reversely when the neutral position of the rod 11 is moved in a retracting direction from the housing 10, the valve 51 is closed in a point where the maximum torque T corresponding to supporting weight W2 reaches the maximum torque T2 corresponding to the supporting weight W2, so that no lock is generated even when the weight W is light.
Patent JP-S62147128-A (JP)
Title: Slip clutch with torsional vibration absorbing damper of self-exciting type
Inventor: YAMAGISHI NOBUO
IPC: F16D25/0638
Filed: 1985-12-18
Abstract: PURPOSE:To absorb vibration energy of self-exciting torsional vibrations by providing a built-in damper of viscous friction type in a backing plate, which is fixed to a clutch drum formed in consolidation with the output shaft. CONSTITUTION:This damper of viscous friction type 23 consists of a ring-shaped casing 27 formed from a lid 26 and a ring-shaped groove 25, which is formed in a backing plate 10 on its rear side relative to the clutch plate pushing surface, and an inertia body 29 installed in said casing 27 with a micro-gap 28 to its bore. The gap 28 is filled with silicon oil with high viscosity. Another damper 24 consists of a ring-shaped casing 32 formed from a lid 26 and a ring-shaped groove 31, which is provided at a protrusion 30 as enlargement of the backing plate 10 outside the periphery of a clutch drum 5, and a built-in inertia body 32 in a size to form a micro-gap 33 to the bore of this casing 32. The gap 33 is filled with silicon oil with high viscosity. The vibrational energy of the self-exciting torsional vibration due to variation in rotation resulting from stick slip of clutch plates 3, 6 is absorbed in the silicon oil when the vibration is to be transmitted to the inertia bodies 29, 32.
Patent JP-H07141971-A (JP)
Title: Posteriorly installed noncontact switch
Inventor: YONEZAWA YASUNORI
IPC: H01H36/00
Filed: 1993-11-15
Abstract: PURPOSE:To turn on and off an existing switch, which is designed to be operat ed directly by hand or finger, contactlessly by the use of a posteriorly installed noncontact switch. CONSTITUTION:A case means 2 is mounted on an existing switch 6 to be turned on and off by hand or finger of a person and is equipped with a human sensitive sensor means 3 capable of sensing existence or movement of any person contactlessly. Within the case means 2, a driving means which turns over the existing switch 6 according to the sensing output of the human sensitive sensor means 3 is installed This sensor means 3 senses motions etc., of the person, and the driving means turns over the existing switch 6. This liberates the person from necessity for pushing the operation part of the switch 6 by his hand any more.
Patent JP-2000110727-A (JP)
Title: Antifreezing method for compressor for fuel cell system for vehicle
Inventor: BAN TAKASHI
IPC: H01M8/04
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a compressor for a fuel cell to which water is supplied for humidifying process air, structured to prevent freezing of residual water therein in a cold state. SOLUTION: When output from a fuel cell 10 is stopped, a cutoff of a water supply line 17 is instructed before stopping a compressor 11. After the water supply line 17 is cut off, humidity of the process air discharged from the compressor 11 is detected. When the detected humidity lowers to the set value, an instruction is sent to stop the compressor 11.
Patent JP-H10133039-A (JP)
Title: Formation of refractive index distribution
Inventor: ENOMOTO TADASHI
IPC: G02B5/18
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide the method for forming a desired refractive index distribution in the axial direction of a core in a short time. SOLUTION: This forming method for the refractive index distribution has a 1st process for manufacturing an optical transmission line 20 having a core part 21 which is uniform in refractive index along the axis and a 2nd process for making refractive indexes at respective positions of the core part 21 correspond to irradiation times by giving variation in the time of irradiation with ultraviolet light to respective positions on the core axis by moving a light shield mask 1 in the direction 40 perpendicular to the core axis while irradiating the optical transmission line 20 by passing the ultraviolet light 31 through a light transmission window 2 formed in a desired shape in the light shield mask 1.
Patent JP-H10128032-A (JP)
Title: Dust collector
Inventor: ASANO KINROKU
IPC: B01D47/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To efficiently collect dust such as straw dust in a hot air discharged from a rough rice drier or the like. SOLUTION: A dust C is collected by allowing the dust C and a hot air A passed through a duct 16 to come into collision with a water surface 12 from a discharge port 18 and further again allowing to come into collision with the water surface 12 from a space between an outside cylindrical body 19 and an intermediate cylindrical body 20. A dust D is collected by allowing the dust D and a hot air B passes through a duct 34 to come into collision with the water surface 12 and further by the water surface 12 at the time of passing through a space between the water surface 12 and a blow-back preventive body 38.
Patent JP-H03146807-A (JP)
Title: Automatic alignment device for large rotary apparatus
Inventor: SHIODA TATSU
IPC: H02K15/16
Filed: 1989-11-01
Abstract: PURPOSE:To automatically execute the alignment of a rotary apparatus by executing various correcting operation such as the correction of a robot position by an arithmetic means based upon the detection value of a measuring sensor for measuring an inner circumference working face. CONSTITUTION:A robot 20 measures the measuring point of a previously scheduled inner circumferential working face 12 by gravity. Namely, the measuring sensor 30 is positioned on the upper part of a measuring end and dropped by gravity along the surface of the working face 12. When the axis of a measuring arm 28 coincides with that of the working face 12 in the process, the bending angle of the arm 28 is fixed, but when it is deflected, the bending angle is changed. The change information is outputted to a computer 33 as data. On the other hand, a laser beam 22a projected from a laser oscilator 22 is detected by the photodetecting element 24 of the robot 20 and its detection signal is used as the reference of measurement based upon the sensor 30. Then the computer 33 measures the working face 12 by the sensor 30, confirms the position of the robot 20, corrects deformation such as the distortion of a rail 18, and corrects errors such as the setting or the like of the rail 18.
Patent JP-H02133330-A (JP)
Title: Production of porous silica glass body
Inventor: UEHARA TOSHIAKI
IPC: C03B19/06
Filed: 1988-11-14
Abstract: PURPOSE:To easily obtain the porous silica glass body adequate for a catalyst carrier, etc., with high purity by subjecting the fine glass powder obtd. by a vapor reaction to a granulation treatment at need, then aerating the powder and subjecting the grains to cold isotropic compressing, then to high-temp. heating. CONSTITUTION:The fine glass powder obtd. by the vapor reaction is subjected to the granulation treatment at need and is aerated; thereafter, the grains are subjected to the cold isotropic compressing followed by high temp. heating. The excess fine glass powder is produced at the time of producing a base material for optical fibers by a VAD method or external deposition method and such fine glass powder is efficiently usable. The granulation treatment is executed in order to allow easy molding at the time of the cold isotropic compression molding and is executed by, for example, the following method: The fine glass powder is once mixed with water or liquid which does not attack the glass, then the water or liquid is evaporated and the resulted solid is ground by a mortar.
Patent JP-H03147627-A (JP)
Title: Truck loader
Inventor: KANAI JUN
IPC: B65G69/24
Filed: 1989-11-01
Abstract: PURPOSE:To automate a bulk loading operation in the case of a boxcar or container car by providing a depalletizer on a body base while providing a bed plate mounting a movable loader so as to adjust its position to set the stop position of the movable loader. CONSTITUTION:A bed plate 10 of a truck loader 1 is a rectangular horizontal one which occupies a stop place when a movable loader 12 reciprocates between the bed plate and a rear body of a truck. The movable loader 12 can be stopped at the same position by two stop position sensors 11 every time it reciprocates and stops. Thus, the relative positional relationship between a depalletizer 7 and the movable loader 12 is the same every time, so that the transferring operation for transferring a cargo (a) from a pallet 6 to the rear body 15 of the movable loader 12 can be easily automated by the depalletizer 7.
Patent JP-H03148614-A (JP)
Title: Automatic focusing camera
Inventor: IKEBE KEIICHI
IPC: G02B7/32
Filed: 1989-11-04
Abstract: PURPOSE:To drastically make a range-finding time short by obtaining the output characteristics of a range-finding output from range-finding data at the plural points of a known range-finding object at the time of AF adjustment and correcting AF range-finding data with the aid of the output characteristic at the time of practical use. CONSTITUTION:When the range-finding of three or more objects of known distances is executed at the process time of the AF adjustment, three or more pieces of the range-finding data for adjustment outputted by an A/D converter 6 is stored in a storage means 7. Next, the range-finding data is interpolated by primarily approximating the intermediate thereof with the aid of an arithmetic operation means 3 based on three or more pieces of the range-finding data and the output characteristic of the AF range-finding output with respect to the range-finding distance. Then, at the time of the AF range-finding in the practical use, the distance of the range-finding object is obtained based on the range-finding data from a semiconductor position detection element 4 and the above-mentioned output characteristic. According to the distance, a lens is fed. Due to that, the processing of AF data is simplified and the range-finding time is drastically made short.
Patent JP-S62146272-A (JP)
Title: Thin strontium sulfide film and its formation
Inventor: ISOZAKI YASUTO
IPC: C01B17/20
Filed: 1985-12-19
Abstract: PURPOSE:To easily form a thin strontium sulfide film by forming the layer of a mixture of an org. strontium compound having a strontium-sulfur bond with a specified dopant on a substrate and by thermally decomposing the mixture in an oxidizing atmosphere. CONSTITUTION:An org. strontium compound having at least one internal strontium-sulfur bond, e.g. strontium laurylmercaptide is mixed with an org. metallic compound having one or more metal-sulfur bonds, e.g. cerium octylmercaptide as a dopant. The mixture is dissolved in a solvent and applied to the substrate of alumina or the like. After the solvent is volatilized by drying, the mixture is thermally decomposed in an oxidizing atmosphere e.g. in the air to form a thin strontium sulfide film. This film may be baked in an inert atmosphere as required. By this method, the thin film of a large area can easily be produced.