baber/WOPTO huggingface dataset:
Patent JP-H0262584-A (JP)
Title: Display with data holder
Inventor: MATSUFUJI EIKO
IPC: G09F9/00
Filed: 1988-08-29
Abstract: PURPOSE:To eliminate the need to hold a data paper in a hand and place it on a desk by providing a fixed holder for the data paper by the screen of a display main body. CONSTITUTION:A rotary shaft is fitted on the flank of the display 1 and a plate 3 where the data paper is set is fitted to the rotary shaft. A slide type plate 5 is fitted on the rear surface of the plate 3. Consequently, the data paper need not be held in a hand and placed on a desk, and input operation is performed while the data paper is set very nearby the screen. Consequently, the movement quantity of the line of sight is reduced and the fatigue of the eye is reduced.
Patent JP-H0759985-A (JP)
Title: Washing machine
Inventor: YANO KAZUMASA
IPC: D06F39/00
Filed: 1993-08-31
Abstract: PURPOSE:To provide a washing machine which enhances operating performance for the wiring of a lead wire unit connected to electrical equipment within an upper cover body. CONSTITUTION:The upper section of an outer frame 1 packaging the inside of a washing and dehydration tank is covered by an upper body 4, electrical equipment such as a control unit 7, a feed valve and the like are disposed at the side section and the upper surface of the rear section of the upper cover body 4, and concurrently panel sections 6 and 8 covering these electrical equipment are formed. A cut-out section is formed in the upper flange section of the outer frame 1, a recessed section 5 roughly in an U shape is also formed in the upper cover body 4 at a position faced to the aforesaid cut-out section, and is so formed that a lead wire unit 3 electrically connected to a motor within the outer frame can be introduced over to the upper cover body 4. And the side opening section of the recessed section 5 of the upper cover body 4 is covered by a tongue section 10 extended downward from the back face of the panel 8. By this constitution, the lead wire unit 3 can simply drawn around in a state that the upper cover body 4 is rested over the outer frame 1, and assembly works and repair works can thereby be easily carried out.
Patent JP-S60108520-A (JP)
Title: Device for detecting trapping amount of fine particles in internal-combustion engine
Inventor: KAWAGOE MITSUHIRO
IPC: F01N3/021
Filed: 1983-11-16
Abstract: PURPOSE:To make it possible to detect the trapping amount of fine particles even through the operating condition of an engine varies, by providing a fixed constriction in series to a fine particle trapping filter, downstream of the latter so that the trapping amount of the fine particles is detected in accordance with the pressures of upstream, intermediate and upstream sections thereof. CONSTITUTION:A fixed constriction 14 is disposed in series to and downstream of a filter 6 which is disposed in the exhaust system of an engine 1, for trapping fine particles in exhaust gas. A pressure detecting means 16 detects the pressure upstream of the filter 6, the pressure of the intermediate section between the filter 6 and the constriction 14, and the pressure downstream of the constriction 14. A trapping amount detecting means 18 calculates the amount of fine particles trapped in the filter 6 in accordance with the pressure signals from the pressure ditecting means 16.
Patent JP-S61147215-A (JP)
Inventor: IZUCHIAKU ZEBI SHIYUTAINBERUGU
IPC: G02B27/22
Filed: 1984-10-15
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-H0381529-A (JP)
Title: Engine
Inventor: KODAMA TATSUYA
IPC: F16F15/26
Filed: 1989-08-24
Abstract: PURPOSE:To reduce weight, decrease friction, and prevent vibration, by constituting a balancer shaft receiving chamber on the outside of an engine block out of a recessed part provided with one half of a bearing and a cover provided with the other half of the bearing. CONSTITUTION:A balancer shaft 14 is provided along and on the outer wall of a cylinder block 4. Hereby, a balancer shaft receiving chamber 17 is constituted along the outer wall, out of a recessed part 15 having semicircular section recessedly provided on the outer wall and a cover 16 having semicircular section and covering the opening of the recessed part 15. In this way, the journal diameter of the balancer shaft 14 can be minified to decrease weight and friction. Further, vibration preventing effect can be efficiently obtained by the balancer shaft 14.
Patent JP-S6278102-A (JP)
Title: Aluminum nitride powder
Inventor: HIRUTA KAZUYUKI
IPC: C04B35/626
Filed: 1985-10-01
Abstract: PURPOSE:To obtain AlN powder having high relative density and thermal conductivity, by specifying the nonuniform strain of crystal lattice and the ratio of particles having an aspect ratio of >=10. CONSTITUTION:AlN powder having a nonuniform strain of crystal lattice of >=0.6X10<-3>, a specific surface area of 2-5m<2>/g and containing <=10% particles having an aspect ratio of >=10 can be produced by heating metallic Al powder in a nonoxidizing atmosphere containing N2 or NH3 to 600-1,200 deg.C at a heating rate of about 5 deg.C/hr and to 1,200-1,500 deg.C at a heating rate of about 10 deg.C/hr to effect the nitriding of the metallic Al and pulverizing the product.
Patent JP-S6372325-A (JP)
Title: Arsenic removing agent and method for removing arsenic
Inventor: RIKIMARU HIROAKI
IPC: B01J20/18
Filed: 1986-09-13
Abstract: PURPOSE:To remove As efficiently, by incorporating at least one kind of alkali earth metal oxide, alkali earth metal salt, TiO2, silica, iron oxide, alumina, molecular sieves and porous inorganic compound as main components of an As-removing agent. CONSTITUTION:At least one kind of alkali earth metal oxide such as MgO, CaO or the like, alkali earth metal salt such as nitrate or chloride of Mg, Ca, Sr or Ba, molecular sieves such as alumina, silica, TiO2, synthetic zeolite or the like, and porous inorganic compound is used as a main component of an As-removing agent, by which As in exhaust gas is removed efficiently. By providing the As-removing agent before a denitration catalyst, the catalyst may be prevented from getting poisoned.
Patent JP-S6196471-A (JP)
Title: Probe for inputting high speed signal
Inventor: NAKANE HIDEAKI
IPC: G01R31/26
Filed: 1984-10-17
Abstract: PURPOSE:To speed up a signal and to reduce its size by surrounding the periphery of a spring-like probe by a shielding electrode and forming the shielding electrode also by a spring plate. CONSTITUTION:The signal probe 1 for transmitting an input signal is formed like a spring by bending the approximately center of a plate spring material having narrow width. The shielding probes 2 formed like springs by bending wide plate spring materials are arranged on both the sides of the signal probe 1. Contact parts 3 are formed on the centers of the end surfaces of each shielding probe 2, and when the probe 1 is allowed to contact with a signal pad 4 and the contact part 3 of the probe 2 is also allowed to contact with an earthing pad 5 simultaneously, and a high speed earth current flows into the probe 2. Consequently, an adjacent signal probe 6 can be prevented from crosstalk due to the high speed signal.
Patent JP-S60107614-A (JP)
Title: Optical isolator
Inventor: ONODA YOSHITO
IPC: G02F1/09
Filed: 1983-11-17
Abstract: PURPOSE:To obtain a small-sized optical isolator by setting an incidence polarizing prism and an exit polarizing prism onto a diagonal line of a Faraday rotator so that respective reflective faces face each other. CONSTITUTION:With respect to a Faraday rotator 12, a thickness T in the plan is twice or more as large as the diameter of an incident beam, and the height in the side view is HC. By this height HC, the number of times of reflection is increased (5 times in a figure) to obtain a prescribed optical path length when ordinary rays are made incident to the incidence polarizing prism, and the plane of polarization is rotated at 45 deg.. Reflective films are formed in desired parts on upper and lower faces of the Faraday rotator 12. An incidence polarizing prism 11 is set to the exit side in the forward direction on the upper face of the Faraday rotator 12, and a half wavelength plate 13 is set to the incidence side in the forward direction on the upper face of the Faraday rotator 12, and an exit polarizing prism 14 is set to the upper face of the half wavelength plate 13. The incidence polarizing prism 11 and the exit polarizing prism 14 are set onto a diagonal line on the upper face of the Faraday rotator 12 so that they face each other.
Patent JP-H06128340-A (JP)
Title: Vulcanizable liquid composition
Inventor: TOOMASU SUMISU KUURUBAUGU
IPC: C08F297/02
Filed: 1991-01-16
Abstract: PURPOSE: To improve elongation and aging characteristics by anionic- polymerizing a conjugated diene, adding other conjugated diene to the resultant reaction mixture, polymerizing it to form a block, adding a stock monomer and carrying out polymn.  
     CONSTITUTION: A conjugated diene is polymerized and other conjugated diene is added to the resultant reaction mixture and polymerized to form a block. A stock monomer is repeatedly added to the block-contg. reaction mixture and block copolymn. is carried out to obtain the objective liq. compsn. having a mol.wt. of ≥2,000. When the copolymerized monomers are arranged as a tri- or star-branched block copolymer, the copolymer has a middle block capable of selective complete hydrogenation, while identical, or different terminal blocks contain vulcanizable sufficient unsaturation. When the monomers are arranged as a random copolymer, the copolymer has a skeleton capable of complete hydrogenation, while pendant groups contain vulcanizable sufficient unsaturation. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59105640-A (JP)
Title: Photographic element
Inventor: OKAMURA HISASHI
IPC: G03C7/00
Filed: 1982-12-10
Abstract: PURPOSE:To obtain a photographic element for color diffusion transfer having high image quality by using the precursor of a development restrainer consisting of a specific compd. CONSTITUTION:A photosensitive silver halide emulsion layer combined with the precursor of a development restrainer expressed by the formula is provided on a base. In the formula, A denotes a substd. or unsubtd. phenyl group, and 5-6-membered nitrogenous heterocycle, R<1>, R<2> denote a hydrogen atom or an alkyl group of 1-4 carbon atoms, p, q denote 0-3 integer, X<1>, X<2> denote an ester bond, a substd. or unsubstd. amide bond or ether bond, L denotes an alkylene group, phenylene group, xylene group, and n, m are respectively 0 or 1. The above-mentioned heterocycle is exemplified by, for example, perhydrotriazine ring, imidazolidine ring, piperazine ring or perhydropyrimidine ring, more particularly the perhydrotriazine ring can be substd.
Patent JP-H0263544-A (JP)
Title: Preheating apparatus for powdery raw material and process for operating apparatus
Inventor: HASHIMOTO ISAO
IPC: F27B15/02
Filed: 1988-08-30
Abstract: PURPOSE:To perform calcination of a powdery raw material continuously by installing plural cyclones for constituting a part of a suspension preheater in parallel and using the cyclones while exchanging alternately by means of valves. CONSTITUTION:A powder raw material such as lime stone is preheated by conducting combustion gas from a calcination furnace 3 to a suspension preheater 1 constructed from plural cyclones C0-C4 in multiple stages. In this case, plural numbers of cyclones C21, C22 for constituting a part of the suspension preheater 1 are installed in parallel and used by switching valves V11-V52. Thus, the calcination operation of the powdery raw material is performed continuously.
Patent JP-H0269347-A (JP)
Title: Nonoxide ceramic composite material strengthened by dispersed particle and its production
Inventor: OSHIMA KENJI
IPC: C04B35/622
Filed: 1988-08-31
Abstract: PURPOSE:To improve strength and fracture toughness of a nonoxide ceramic material and to obtain a useful material for constructing a heat engine by forming a nonoxide ceramic composite material having a structure wherein extremely fine ceramic particles are dispersed in a grain boundary of a nonoxide ceramic matrix. CONSTITUTION:The title ceramic composite material is prepd. by dispersing same or different kind of extremely fine ceramic in the matrix of a nonoxide ceramic, for example, SiC ceramic. The composite material is prepd. by (1) mixing nonoxide ceramic particles which is to be the matrix of the composite material with a soln. of, for example, polysilastyrene, and coating the surface of the matrix particles with the organometallic polymer, (2) infusibilizing then the organometallic polymer by heating the particles at 700-800 deg.C in the stream of N2, Ar, NH3, etc., and (3) pulverizing then the infusibilized product, molding and then sintering under elevated pressure or normal pressure in inactive gas.
Patent JP-2000048420-A (JP)
Title: Magneto-optical recording medium
Inventor: TABATA MASAHIRO
IPC: G11B11/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium which smoothly realizes the expansion and reproduction of a magnetic domain by the movement of a magnetic domain wall and realizes the high performance expansion and reproduction of the magnetic domain for the high density recording by clarifying optimizing conditions of a second magnetic layer. SOLUTION: The magneto-optical recording medium (magneto-optical disk) A is constituted by successively laminating at least a first magnetic layer 3, the second magnetic layer 14 and a third magnetic layer 5 on a substrate 1 irradiated with a laser beam L. The first magnetic layer 3 is a magnetic layer, which has an axis of easy magnetization in a direction perpendicular to a film surface, in which the movement of the magnetic domain wall takes place due to the temp. gradient caused by the irradiation of the laser beam L. The third magnetic layer 5 is a magnetic layer, which has a sufficient coercive force to allow the stable magnetic domain to exist at room temp. and has an axis of easy magnetization in a direction perpendicular to a film surface in which recording is executed by heat caused by the irradiation of the laser beam L and an external magnetic field H. The second magnetic layer 4 is a magnetic layer, which controls the exchange interaction between the first and third magnetic layers 3, 5. These magnetic layers are constituted of heavy rare earths- iron family amorphous thin films which are large in vertical magnetic anisotropy.
Patent JP-S58117094-A (JP)
Inventor: SUGANUMA SABUROU
IPC: G07D3/00
Filed: 1982-12-13
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-H0556485-A (JP)
Title: Memory remote control transmitter
Inventor: NISHIBASHI TATSUO
IPC: H04Q9/14
Filed: 1991-08-28
Abstract: PURPOSE:To eliminate a discrimination error even in the presence of waveform disturbance by storing a remote control signal of each manufacturer to a 1st nonvolatile memory in advance and storing a signal format estimated to be identical through the comparison with the signal format of the remote control signal into a 2nd nonvolatile memory. CONSTITUTION:When a remote control signal infrared ray is sent from a remote control transmitter, a reception section 51 sends the signal to a signal analysis section 52. A comparison discrimination section 54 reads sequentially various remote control signal formats of each manufacturer from a 1st nonvolatile memory 53 and compares them with the pattern of the received format inputted from a signal analysis section 52 sequentially. The format whose degree of coincidence is discriminated to be a prescribed level or over through the comparison is selected from the memory 53 by a comparison discrimination section 54. Then the selected signal format and a data string by one cycle during reception are stored in a 2nd nonvolatile memory 61 in relation with key information inputted from a learning control section 30.
Patent JP-H03125400-A (JP)
Title: Checker board memory self-tester and method of the same
Inventor: JIYOOJI EDOUIN HATSUKU
IPC: G01R31/3181
Filed: 1990-08-20
Abstract: PURPOSE: To generate an efficient test pattern by using constitution of a random pattern generator(RPG) including a linear feedback shift register. CONSTITUTION: Seed data set to a linear feedback shift register 21 in which the number of stages is larger than the number of bits of output addresses A1 -An of a RPG 20 by 1 is circulated via an exclusive OR circuit 23, a multiplexer 24, a random pattern address is outputted, a memory 10 is accessed, and all zero address is generated from the register 21 having many stages.  Also, parity of the next address is monitored by the least significant two bits from the register 21, a shift register 30 is controlled through an exclusive OR gate 63 and the like, complement data of data from a shift register 91 is written in the memory 10, an output of a logic circuit 90 through a shift register 92 is compared with read-out data from the memory 10 by a MISR 40 being same as a RPG 20, and a memory and a logic circuit are quickly tested with a test pattern generated efficiently using a common circuit.
Patent JP-S59107428-A (JP)
Title: Formation of lubricating layer for magnetic recording medium
Inventor: MORI SADAICHIROU
IPC: C10M105/54
Filed: 1982-12-10
Abstract: PURPOSE:To form a uniform lubricating layer having high performance by adding an org. compound having one or more hydrophilic groups or an org. compound having one or more hydrophilic groups and contg. F substituted for H in a group other than the hydrophilic groups to a soln. of perfluoropolyether in ''Freon'' to prepare a coating liq. and by applying the liq. to the surface of a magnetic recording medium. CONSTITUTION:Perfluoropolyether represented by the formula (where n is 11- 49) is dissolved in Freon solvent such as perfluoroalkane or perchloroperfluoroalkane. To the soln. is added an org. compound having one or more hydrophilic groups such as alcohol, glycol, phenol or carboxylic acid or an org. compound having one or more hydrophilic groups and contg. F substituted for H in a group other than the hydrophilic groups such as perfluoroalkyl alcohol. The resulting coating liq. is applied to a magnetic layer formed on a substrate of polyester or the like, especially to a magnetic layer made of a metallic thin film, and the applied liq. is air-dried to form a lubricating layer. Since the wetting property of the magnetic layer to the lubricating agent is improved, the sticking of water droplets is prevented during the air drying, and a uniform superior lubricating layer is formed.
Patent JP-H0644677-A (JP)
Title: Thrust bearing and disk driving device
Inventor: IWABUCHI TAKAYOSHI
IPC: H02K29/00
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a thrust bearing having excellent durability and a disk driving device using the thrust bearing. CONSTITUTION:A thrust bearing 28 is provided with a pair of thrust holding seats 30, 34 which faces each other in the direction of a rotational axis line, plural spherical bodies 32 which are sandwiched with both thrust holding seats, and a supporting body 36 which is arranged between the thrust holding seats 30 and 34 in coaxial state and supports spherical bodies 32 so as to rotate freely. And one part of the spherical bodies 32 are supported at different positions from positions of the other residual spherical bodies 32 with reference to the rotational axis line for the supporting body 36. Therefore, since rotated parts of the thrust holding seats 30, 34 contacting with the spherical bodies 32 are made as two points of a first circular (a) and a second circular (i), load of the thrust holding seats 30, 34 is distributed, and abrasion of the thrust holding seats 30, 34 and the spherical bodies 32 can be reduced. Thereby, durability of the thrust bearing 28 can be improved.
Patent JP-S6374795-A (JP)
Title: Treatment vessel for floating waterweed
Inventor: INOUE JUNICHI
IPC: A01D44/00
Filed: 1986-09-17
Abstract: PURPOSE:To open a waterway only by the navigation on the water surface on which waterweeds grow, by installing a rotary body onto which proper number of rod pieces having each outward projection in parallel onto the outer periphery of a disc installed onto a driving rod, onto the front edge of a catamaran ship type working vessel. CONSTITUTION:A driving shaft 4a which is revolution-driven by a hydraulic motor 3 is instal led between the topledges of the right and left supporting rods 1c and 1c suspended through a wire 16 onto a stay 1a which erects at the front edge of a working vessel 1. Four discs 4b are installed onto the driving shaft 4a, and three rod pieces 4c having each outward projection are installed in parallel onto the outer periphery of the disc 4b, and a rotary body 4 is constituted. When the vessel advances with the rotary body 4 held at the position under the water level by 10-15cm in revolution, waterweeds are turned down with the root parts directed to the working vessel, without being cut, and conveyed onto a conveyor 5 and transported to a barge 2 by the conveyor 5.
Patent JP-S59107642-A (JP)
Title: Tuner device for catv conversion
Inventor: MINOGE SHINZOU
IPC: H03J1/00
Filed: 1982-12-11
Abstract: PURPOSE:To prevent surely radiation from a space between shield cases by connecting a respective high frequency circuit contained in separate shield cases with a through-capacitor fitted with a cylindrical outer case. CONSTITUTION:The shield cases 40, 41 are constituted by sectioning an incorporated shield case with a pair of barriers 40a, 41a placed with a gap 42. The through-capacitor 43 is used to connect the 1st and the 2nd high frequency circuits contained in the cases 40, 41. The capacitor 43 is formed such that a cylindrical insulating section 45 is formed arount a lead 44 penetrating and an outer case 46 made of a conductive member is capsulated on the insulating section 45, and the outer case 46 is a cylindrical form longer than the gap 42. Since the shield at the gap 42 is attained sufficiently by using the capacitor 43 constituted above, unnecessary radiation from the gap 42 is prevented.
Patent JP-H0265738-A (JP)
Title: Insect collecting carton
Inventor: MATSUZAKI HAJIME
IPC: A01M1/14
Filed: 1988-08-31
Abstract: PURPOSE:To obtain an insect collecting carton capable of adhering to collect insects entered at an opening with a tacky material during flying around toward light transmitting plates by providing the light transmitting plates on a box unit and the opening thereunder and attaching the tacky material to parts other than the above-mentioned light transmitting plates on the inner surface. CONSTITUTION:An insect collecting carton 10, obtained by providing light transmitting plates 12 in the upper part of a box unit 11 and an opening 13 thereunder and attaching a tacky material 14 to parts other than the above-mentioned light transmitting plates on the inner surface and capable of collecting a large amount of insects without producing unpleasant feeling to the outside.
Patent JP-H0964738-A (JP)
Title: A/d converter
Inventor: NEMOTO KENICHI
IPC: H03M1/12
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress hunting caused when an analog signal is converted into a digital signal by comparing an output value with a present digital signal and storing a digital output signal as an output value when the comparison result indicates consecutively dissidence while a prescribed number of conversion clocks is counted. SOLUTION: A digital signal SD resulting from converting an analog voltage signal SA outputted from the A/D converter main body 1 is compared with a digital signal SDD being a current output stored in an output storage register 3 are compared by a prescribed number N of times. When the comparison for N times is dissident, that is, the dissidence of both is consecutive for N times, the arithmetic result of the converter main body 1 is stored in the output storage register 3 to configure a pseudo hysteresis means. Even when hunting takes place in the arithmetic result of the converter main body 1, hunting is surely eliminated from the digital signal SDO outputted from the output storage register 3.