baber/WOPTO huggingface dataset:
Patent JP-H10108771-A (JP)
Title: Excelsior pillow
Inventor: HORIUCHI HISANORI
IPC: A47G9/10
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the elasticity, air permeability and heat and moisture absorbability of an excelsior pillow. SOLUTION: Three-dimensional interlinked bodies 2 of Japanese cypress fur are packed into a bag 1. Fasteners 3 which are used for closing this bag after packing and are made of plastic are used because such fasteners have good accuracy. The bag 1 preferably made of meshed nylon is used. The Japanese cypress fur formed by peeling the epidermis of the Japanese cypress timber are used as the Japanese cypress fur 2. The less knotty straight timber parts are used. Further, the soft excelsior which is light in weight, has good texture to touch and is soft may be produced by thinly chipping these straight timber parts to about 2mm in width, 400mm in length and 0.2mm in thickness. The excelsior improved in the elasticity, air permeability and heat and-moisture absorbability is formed.
Patent JP-2000132313-A (JP)
Title: Oscillation circuit
Inventor: YAMAZAKI HARUJI
IPC: H03M11/22
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation circuit for suppressing the malfunction of a circuit at an LCD driver part. SOLUTION: Concerning the oscillation circuit provided for an LCD driver with key input function using a Schmitt circuit 4, as a high potential fixing element for fixing a potential at 'H' level, P channel MOS transistors 40 and 41 are provided on the rear step of comparators 6 and 7 in the Schmitt circuit 4. Thus, the output can be kept at the 'H' level.
Patent JP-H02148002-A (JP)
Title: Optical parts
Inventor: MATSUDA ATSUNORI
IPC: G02B1/10
Filed: 1988-11-30
Abstract: PURPOSE:To eliminate the need for a polishing stage and to drastically reduce the fabrication cost by smoothing the rough surfaces of the optical parts by using solid transparent bodies consisting of the polymn. product of the compd. expressed by the specific formula. CONSTITUTION:The light incident and exit surfaces of a base material 2 for the optical parts consisting of glass, ceramics, etc., are smoothed by using the solid transparent film bodies 1 to fill the ruggedness of the rough surfaces. The polymn. product formed by the hydrolysis of the metallic org. compd. expressed by R1M1(OR2)m (M1: metal, R1, R2: 1 to 6C org. group; m is a natural number) is used as the film bodies 1. Such film bodies 1 fill the ruggedness of the rough surfaces of the base body 2 and exhibit the function of smoothing the surfaces of the parts and, therefore, the need for the polishing stage which is heretofore needed is eliminated and the fabrication cost is drastically reduced.
Patent JP-2001120868-A (JP)
Title: Sewing machine
Inventor: MIYASAKO MASAMI
IPC: G06K17/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To easily restart a work even if an external memory device is removed during the execution of data writing/reading between the external memory device and a sewing machine body in a sewing machine connected to the external memory device and operated on the basis of a data stored in the external memory device. SOLUTION: In this sewing machine 1 for reading a needle location data stored in a ROM card 2 and executing various kinds of processing on the basis of this data, when the ROM card 2 connected to a card connector 14 is removed during the data reading from the ROM card 2, an interruption signal is inputted to a CPU 11, and the CPU 11 interrupts the processing under the execution according to this interruption signal. The message of the removal of the ROM card 2 is displayed in an LCD 16, and when the reconnection of the ROM 2 is detected, the interrupted processing is restarted.
Patent JP-2001120597-A (JP)
Title: Absorbent article
Inventor: YOKOMATSU HIROYUKI
IPC: A61F5/44
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article excellent in leakage preventive effect, twisting preventive effect and in wear feeling. SOLUTION: This absorbent article 1 has a top sheet 2, a first leakage preventive sheet 3 and an absorbent material 4, and a pair of left and right liquid non-permeable second leakage preventive sheets 5 and 5 are disposed on both sides 4a and 4a of the absorbent material 4 in the longitudinal direction to cover the both sides 4a and 4a. One edge part 5a in the longitudinal direction of each second leakage preventive sheet 5 is located between the absorbent material 4 and the top sheet 2 on the skin abutting side of the absorbent material 4, and the second leakage preventive sheet 5 is jointed to the first leakage preventive sheet 3 at the other edge part 5b. Therefore, a pair of leakage preventive zones B and B extending in the longitudinal direction of the absorbent article 1 are formed on the non-skin abutting side of both sides 4a and 4a of the absorbent material 4.
Patent JP-H07147970-A (JP)
Title: Device for washing rotating disk type solid culture apparatus
Inventor: TANAKA SAKAE
IPC: C12M1/16
Filed: 1993-12-02
Abstract: PURPOSE:To provide the device, equipped with plural washing nozzles in a specific state in the radial direction of the undersurface of a rotating disk floor dividing the interior of a culture chamber into an upper and a lower chambers and an opening and closing lid on the top surface of the rotating disk floor and capable of washing the ceiling and whole sidewall surfaces of the culture chamber. CONSTITUTION:This device for washing a rotating disk type solid culture apparatus is provided by dividing the interior of a culture chamber into an upper chamber 2 and a lower chamber 3 with a rotating disk floor 1, installing plural washing nozzles 6 in the radial direction of the undersurface of the rotating disk floor so as to rotate together with the rotating disk floor, ejecting washing water from the respective washing nozzles under a ejecting pressure so as to reach the ceiling or sidewalls and opening an opening and closing lid 7 which is a perforated plate provided in the disk floor above positions where the washing nozzles are installed with ejecting water from the washing nozzles.
Patent JP-H09148849-A (JP)
Title: Power amplifier
Inventor: HAYASHI HITOSHI
IPC: H03F1/32
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To suppress the third-order distortion based on the input of the interference wave of a close transmitter through an antenna. SOLUTION: The signals from an input terminal are distributed into the two signals whose phases are θ1 , θ1 +π/4, respectively, by a distributor 40a, the two signals are amplified by amplifiers 60a and 60b, respectively. In these amplified outputs, each phase is shifted by every θ2 +π/4 and θ2 , respectively, by distribution synthesizing device 80a, and the outputs are synthesized and they are outputted to an output terminal 12. When the interference wave of the frequency f1 of a close transmitter enters from the output terminal 12, the three-order mutual modulation distortions of (2f1 -fD) (fD is a signal frequency) are canceled with each other and the distortions are not generated.
Patent JP-H01146298-A (JP)
Title: Charged particle deflector
Inventor: MIYATA KENJI
IPC: H05H7/18
Filed: 1987-12-02
Abstract: PURPOSE:To reduce spatial dispersion and energy dispersion of particles by expanding the end portion of the outlet side of opposing electrodes thereby decreasing the curvature of electric lines of force between the opposing electrodes on the outlet side of a deflector. CONSTITUTION:Outlet end portions 110, 120 of opposite electrodes 11, 12 of an electric field type deflector are made wider open. In this case, the end portion 120 is expanded to the extent that the change in the electric field intensity does not increase its spatial dispersion, and the expansion is made smoothly so that no local electric field concentration is produced. With this constitution of the opposite electrodes 11, 12, the group of charged particles 100 advances approximately along a beam orbit 15. Since the gap between the electrode end portions 110, 120 is wider near the outlet, the curvature of the electric lines of force 140 is weaker in comparison with conventional devices. As a result, increase in the spatial dispersion and energy dispersion of particles due to nonuniform electric field can be suppressed.
Patent JP-S63157789-A (JP)
Title: Binder for paste solder
Inventor: KASHIWAGI KOZO
IPC: B23K35/22
Filed: 1986-12-19
Abstract: PURPOSE:To prevent sepn. of solder powder during storage and corrosion of solder powder by dissolving a specific ratio of polystyrene with a specific ratio of xylene and further, mixing a specific ratio of an org. gelling agent therewith to prepare a binder for paste solder. CONSTITUTION:This binder for paste solder is prepd. by dissolving 40-90wt.% polystyrene with 10-60wt.% xylene and mixing 0.25-3wt.% org. gelling agent further therewith. The sepn. of the solder powder during storage is obviated and the corrosion of the solder powder is obviated as well; further, the oxidation of base metals when the solder is coated thereon is prevented.
Patent JP-2000093346-A (JP)
Title: Toilet roll paper setting base wherein refilling is made from its side
Inventor: TOYAMA KENJI
IPC: A47K10/38
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To refill quickly due to ease of handling, replace quickly with one hand due to such a structure that permits easy understanding of the use without an instruction manual, and set more than one roll. SOLUTION: The roll paper holder wherein one side of a paper insertion shaft holder 1 is removed, and a roll paper insertion shaft 3 provided with a roll paper drop prevention projection 2 is fastened strongly. A roll paper drop prevention-keeping plate 5 is attached to the side of a paper breaking plate 4. When the roll paper breaking plate 4 is raised up, a releasing portion is created on the side. The releasing portion is used to facilitate the refilling of a roll paper.
Patent JP-H10145144-A (JP)
Title: Radio reception equipment
Inventor: SHIZUKI YASUSHI
IPC: H04B1/18
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To realize mixer constitution without balun, to miniaturize an IC chip and to reduce cost by directly taking out two RF signals with phases 0 and 180 deg. from the two feed terminals of a patch antenna and supplying them to a balance-type mixer. SOLUTION: The square patch antenna 103 whose one side is set to half of a use center wavelength λ is provided on a dielectric substrate 101. Feed terminals F1 and F2 are provided for the facing edge parts of the antenna 103, and they are connected to main feed lines 106 and 107 through high impedance lines 104 and 105. Then, the RF signals with mutually opposite phases, namely with 0 and 180 deg. are taken out from the feed terminals F1 and F2. The RF signals are inputted to an IC chip 108 through the lines 104, 105, 106 and 107, and IF signals are generated. Then, they are outputted to a next stage in an output signal line 110. Thus, a balance-type mixer can be constituted without balun for generating the RF signals of 0 and 180 deg. phases in the chip 108. Thus, the chip 108 can be miniaturized, and cost can be reduced.
Patent JP-H08136340-A (JP)
Title: Ultraviolet photometer
Inventor: NAKAJIMA KICHIJI
IPC: G21K5/00
Filed: 1994-11-10
Abstract: PURPOSE: To isolate an ultraviolet-light-receiving part thermally from an ultraviolet lamp, to protect thereby the light-receiving part from a high heat and to make possible easy and inexpensive measurement of the intensity of an ultraviolet ray of the lamp of high output at all times, by a construction wherein a fore end opening part of a route leading the ultraviolet ray is disposed in the vicinity of the ultraviolet lamp and the ultraviolet ray is reflected by a reflector and led to the light-receiving part. CONSTITUTION: An ultraviolet ray taken in from a fore end opening part of an ultraviolet ray intake route part 2 is led to an ultraviolet-light-receiving part 1 through the intermediary of a reflector (cold mirror) 3 which reflects the ultraviolet ray and passes a visible ray of light. A case body 4 holds the light-receiving part 1 and the route part 2, and since it is made of a material of high heat resistance, it makes a heat of conduction from the route part 2 to the light-receiving part 1 very small. According to this constitution, the light-receiving part 1 is protected from a high heat, and even when an ultraviolet lamp of high output is used, in particular, the intensity of the ultraviolet ray can be measured at all times.
Patent JP-H10136136-A (JP)
Title: Image reader
Inventor: MUNAKATA NORIO
IPC: G03B27/62
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent deformation from being caused on a case of the reader main body without increasing the weight of the reader or its manufacturing cost even when an additional unit is mounted on the image reader main body. SOLUTION: This reader main body 10 is so configured that it is placed on a placing face such as an upper face of a printer 30 via a plurality of elastic support members 26. In the case of mounting a film projector unit 32 on the reader main body 10 as an additional unit, each deflection of all the elastic support members 26 is made nearly equal by replacing all or part of the elastic support members 26 with those having a different elastic coefficient depending on a change in the gravity center, changing their own elastic coefficients through the mount/dismount of an adjustment member to the elastic support members 26 or replacement, or changing the mount position of the elastic support members 26 or increasing/decreasing number of the mounted elastic support members 26.
Patent JP-H07134588-A (JP)
Title: Silencing member and silencer using the same
Inventor: NAKAGAWA FUMIHIRO
IPC: G10K11/16
Filed: 1993-11-08
Abstract: PURPOSE:To attain a high sound-absorbing effect through expanding the sound- absorbing area of the silencing member by using as a component of the member a porous body that has an inside hollow part and fine through-holes through which the outer periphery of the porous body is communicated with the inside of the body. CONSTITUTION:This silencing member A comprises a porous body 1 that has the inside hollow part 2 and the fine through-holes 3 through which the outer periphery is communicated with the inside hollow part 2. Accordingly, a noise propagated in the air passes through the fine through-holes 3 of the porous body 1 and reaches the inside hollow part 2 of the body. At this time, the sound energy of noise is converted into heat energy in the hollow part 2 and in the passage through the through-holes 3 to the hollow part 2 to lower the energy level and to absorb sound. The noise once absorbed in the passage through the through-holes 3 to the hollow part 2 and in the hollow part 2 does not leak to the outside and a high sound-absorbing effect can be attained. Although the material of the porous body 1 is not limitedly specified, a material suitable for the intended application is appropriately selected from plastics, aluminum, copper, stainless steel, iron, heat-resistant alloy and ceramics, etc.
Patent JP-H05143112-A (JP)
Title: Device for supporting design of fuzzy control system
Inventor: HAYASHI SHINJI
IPC: G06F9/06
Filed: 1991-11-19
Abstract: PURPOSE:To support the adjusting work of a fuzzy control system by monitoring and storing various operation data of the control system and selecting one of control parameters based upon the stored data. CONSTITUTION:When an operator operates a keyboard 104a, a keyboard interface 104b generates a code signal and supplies the signal to a CPU 106. The CPU 106 monitors and stores the output parameters of various sensors indicating the outputs of a process device, operation status, etc., and stores a monitoring program to be displayed on a picture display device 101a and a tuning program for supporting the easy adjustment of the control parameters by means of monitored data. A control result of a control test or the like is stored as data and reproduced by a control result display function to be one of tuning functions. Thus the control parameter adjusting work can be reduced.
Patent JP-H08158897-A (JP)
Title: Exhaust emission control device for engine
Inventor: NISHIMURA HIROBUMI
IPC: F02D43/00
Filed: 1994-12-07
Abstract: PURPOSE: To restrain discharge of an unburnt component of fuel without lowering combustibility of an engine. CONSTITUTION: This is an exhaust emission control device of an engine furnished with an exhaust pressure raising mechanism 16 to restrain discharge of an unburnt component of fuel by raising exhaust pressure after starting the engine, and a timing control means 37 to control opening and closing timing of a suction and exhaust valve so as to reduce overlapped time of a suction valve and an exhaust valve at the time of actuating the exhaust pressure raising mechanism 16.
Patent JP-H01143958-A (JP)
Title: Pretreatment device for electrolytic measurement
Inventor: TAMAI TETSUO
IPC: G01N1/36
Filed: 1987-11-30
Abstract: PURPOSE:To evaporate away/decrease interference components from a sample and improve exactness in electrolytic determination by an ion electrode method by heating and maintaining a sample dispensed into a metallic sample vessel to and at about 60-70 deg.C and subjecting the sample to stirring by bubbling. CONSTITUTION:The sample in the vessel 4 of an automatic sample 1 is sucked by a nozzle 51 of a sample dispensing and diluting device 5 and is dispensed into an aluminum wheel vessel 3 arranged in a turn table 2. The sample is then heated to about 60-70 deg.C by a thermostatic heating means provided to the table 2. A nozzle 91 of a gaseous nitrogen introducing device 9 is then inserted into the vessel 3 where gas is introduced into the vessel and the sample is bubbled for about 6min. The ammonium, bromine, iodine ions, etc., in the sample are thereby decreased. The nozzle 51 sucks the diluting liquid in a diluting liquid tank 10 and dispenses the same into the vessel 3. The nozzle 91 bubbles the sample further for about 3sec. The pretreatment is thereby ended. The table 2 and the sample 1 rotate one stage. The sample in the vessel 3 arriving at a sample suction position C is transferred to an electrolytic measurement section 7.
Patent JP-H09127884-A (JP)
Title: Vehicle end part display device
Inventor: NAKASHIZU KATSUMI
IPC: G09F9/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of making the perspective sensation of virtual images easily graspable by informing an observer that the virtual images are not observed with both eyes, when the observer views the virtual images for indicating a vehicle end part only with one eye and urging to move a view point to a position capable of viewing the virtual images with both eyes. SOLUTION: This vehicle end part display device projects light projected from a display unit 5 provided with a light emission type display device 14 to projection member 11 and forms images near the vehicleend part. The light emission type display device 14 is provided with a first projection part (first display part) 18 for displaying a first virtual image for indicating the vehicle end part and second projection parts (second display parts) 19 and 20 for displaying a second virtual image viewable only from the outside of an area capable of viewing a first display image.
Patent JP-2001126042-A (JP)
Title: Ic card
Inventor: KONDO TAKAO
IPC: G06K19/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an IC card which does not generate a harmful matter at the time of discarding and, which has the durability of a pattern and to which a magnetic stripe and the like can easily be installed in a subsequent process. SOLUTION: An IC card where a core base material 2 with high heating fluidity, a printing base material 3 where printing is executed on the core base material and a protection layer 4 being transparent thermoplastic resin which is laminated on the printing base material 3 have cross section constitution with a circuit board mounted on an IC chip as a center.
Patent JP-H06114396-A (JP)
Title: Water treatment method of exhaust gas process of sintering machine
Inventor: FUJIMURA TOKIO
IPC: C02F9/00
Filed: 1992-10-01
Abstract: PURPOSE:To reutilize the waste water after the recovery of an oil component as process water by providing an oil and water separator to the circulating system of water to be treated to recover an oil component and providing equipments such as a reaction tank, a flocculation tank, a thickner or the like as secondary treatment devices in order to perform the higher order treatment of the waste water after separation. CONSTITUTION:An oil separation tank, a reaction tank, a flocculation tank and a thicknener are incorporated in a waste water system in addition to a sedimentation/treated water tank system and a sludge/dehydrator system. The treated water with pH of 5-8.6, SS of 80-100mg/l and oil content of 50-100 mg/l is discharged from a primary circulating treatment system but, by secondary treatment, treated water with pH of 6-7, SS of 12mg/l and oil content of 5mg/l is discharged and can be reutilized. Recovered oil can be utilized as fuel.
Patent JP-H01148865-A (JP)
Title: Raised fabric of polyamide
Inventor: YOSHIDA TOMOAKI
IPC: D02G3/24
Filed: 1987-12-03
Abstract: PURPOSE: To obtain a moquette-like plush blanket having an excellent plush property, an excellent opening property, a highly soft touch, long standing piles and a rich volume touch by forming the plush portions from special non- revolved crimped yarns comprising polyamide fibers. CONSTITUTION: This plush blanket whose plush portions are formed from non- revolved crimped yarns comprising polyamide multi-filaments which have a single filament fineness of 6-40d and which have a crimp-forming coefficient of 0.2-0.6. The crimp-forming coefficient is defined by a crimp elongation(CE)/ crimp number(N). The crimped yarns are obtained by applying an interlacing treatment using air jet flow to drawn polyamide multi-filament yarns having a single filament fineness of 6-40d to form interlaced bundle portions in the longitudinal direction of the yarns, thermally treating the yarns in a relaxed state to fix the shape, and then elongating the yarns to partially eliminate the loops and the interlaced bundle portions.
Patent JP-H07119843-A (JP)
Title: Sealing device for magnetic fluid
Inventor: YAMASUMI NOBORU
IPC: F16J15/43
Filed: 1993-10-27
Abstract: PURPOSE:To assembly the sealing device with a bonding process eliminated by fixing a housing to a sealing body, and thereby forming a sealing main body. CONSTITUTION:A sealing main body 11 is formed out of a sealing body 3, and a housing 12 which comprises an elastic body fixed at a portion opposite to a hold place for magnetic fluid in the sealing body 3 by integral molding or the deposition of a part of a molding elastic body. The sealing main body 11 is then is set in a hermetic condition by the elasticity of the housing 12 with respect to a motor hub 9. By this constitution, a bonding process for the sealing bode 3 and the housing 12 can thereby be eliminated. Besides, a space between the sealing main body 11 and the motor hub 9 can be hermeticaly sealed with a bonding process eliminated. Therefore, when the sealing main body 11 is formed, and when the sealing main body 11 is incorporated in the motor hub 9 and the like, the bonding process can be eliminated in an assembling process.