baber/WOPTO huggingface dataset:
Patent JP-H0735748-A (JP)
Title: Microwave sample processing equipment
Inventor: MORI YOSHIOMI
IPC: G01N33/53
Filed: 1993-07-21
Abstract: PURPOSE:To provide a microwave sample processing equipment being employed in a pathologic inspection, for identifying the antigen in a tissue sample by irradiating the sample with microwave thereby accelerating the bonding reaction between the antigen and antibody, in order to accelerate immunoreaction rate while enhancing the accuracy. CONSTITUTION:The microwave sample processing equipment comprises a microwave irradiation chamber 1, a sample mounting means 2 disposed in the irradiation chamber 1, means 3 for irradiating a pathologic sample mounted on the sample mounting means 2 with microwave, and a control means for the sample mounting means 2 and the microwave oscillation means 3, wherein the microwave oscillation means 3 is disposed at a position for irradiating the pathologic sample substantially vertically.
Patent JP-S6336323-A (JP)
Title: Key input device
Inventor: OMORI KATSUYOSHI
IPC: G06F3/02
Filed: 1986-07-30
Abstract: PURPOSE:To exactly decide ON and OFF of a key switch by updating an output signal by a result of decision of ON and OFF of the key switch, in case of coincidence of a result of sense of two times, and updating the output signal by a result of sense of total three times, in case of discrepancy. CONSTITUTION:Two pulse signals such as key sense signal 6 are supplied to a key switch 3 from a key sense signal generating circuit 2. A deciding circuit 4 checks a sense result signal 7, and when the sense result signals 7 of two times coincide, an output signal 8 is updated in accordance with the sense result signal 7. Also, when the sense result signals 7 of two times are discrepant such as '0', '1' or '1', '0', the key sense signal 6 is generated once more, and the output signal 8 is updated by a decision of majority of the sense result signals of total three times. In such a way, there is no possibility that a wrong decision is executed by a malfunction due to noise, etc.
Patent JP-H0228965-A (JP)
Title: Manufacture of solder clad material
Inventor: TAKAHASHI TOSHIAKI
IPC: H01L23/50
Filed: 1988-07-19
Abstract: PURPOSE:To obtain a ribbon-shaped solder clad material which has high bonding strength between solder and its base materiel and is stable with little variance by providing a recess lengthwise at the center of the linear base material, inserting a solder tape having a thickness 1.1 to 1.4 times as large as the depth of the recess into the recess and pressing the solder tape against the base material. CONSTITUTION:A recess is provided lengthwise at the center of a linear base material. A solder tape having a thickness 1.1 to 1.4 times as large as the depth of the recess is inserted in the recess. The linear base material is then heated at a temperature higher than the melting point of the solder by 20 to 50 deg.C. Then, the solder tape is pressed against the linear base material at a crashing ratio of 25 to 55%. After that, a required number of heat treatments and rollings at a crashing ratio of 20 to 40% are performed so as to provide a solder clad material having the solder with a thickness corresponding to 5 to 20% of the total thickness. In this manner, it is possible to obtain easily the solder clad material having high bonding strength between the solder tape and the linear base material and which is stable with little variance.
Patent JP-S5882451-A (JP)
Title: Electron ray device
Inventor: NAMIKAWA YOSHIHISA
IPC: H01J37/09
Filed: 1981-11-11
Abstract: PURPOSE:To realize an electron ray device to which any contamination is prevented from adhering by forming an iris, which is installed on an electron-ray path, of several thin layers so as to prevent any electron from being scattered  by the iris and to make the temperature of the iris to be easily maintained high. CONSTITUTION:The symbols 6A-6B represent circular thin plates stacked on the lower surface of an iris 1, and the symbol 6C represents a circular thin plate stacked on the upper surface of the iris 1. The thin plates 6A-6C are almost concentric with the hole of the iris 1, and also have center holes with larger diameters than that of the hole of the iris 1. In addition, the center hole of the plate 6B is larger than that of the plate 6A. According to the constitution mentioned above, the section of the integrated body consisting of the iris 1 and the plates 6A and 6B has an almost cone-shaped opening, and the section of the integrated body consisting of the iris 1 and the plate 6C also has an almost cone- shaped opening. Here, as a matter of course, it is the iris 1 that functions as a member which restricts electron rays 4.
Patent JP-H0935705-A (JP)
Title: Polymer electrolyte-lithium battery and manufacture of its electrode
Inventor: ISHIDA AKIKO
IPC: H01M10/0565
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To achieve the reduction of the impedance of a battery, larger capacity and a longer lifetime by providing a material in which electric conduction agent particles are buried into the surface of active material particles by mechanical energy and an electrode comprising a gel-like polymer electrolyte. SOLUTION: Since electric conduction agent particles are buried and fixed into the surface of active material particles, electronic conductivity between the active material particles can be ensured by the minimum required quantity of the electric conduction agent particles without excessively adding the electric conduction agent particles thereto. Further, since a quantity close to the minimum required quantity of the electric conduction agent particles exists, the electric conduction agent excessively existing in an electrode absorbs an electrolytic solution in a gel-like electrolyte, so that it is not disturbed that lithium ions in the electrolytic solution reach the active material particles. The electronic conductivity and the ion conductivity of the electrode are enhanced by those actions, so that the impedance of a battery may be lowered.  Also, the filling quantity of the active material inside the electrode can be increased by setting the quantity of the electric conduction agent particles to a minimum required quantity, so that the capacitive density and the cycle lifetime of a battery may be enhanced.
Patent JP-H0711473-A (JP)
Title: Separation of copper and lead from noble metal solution
Inventor: MASUDA HIDEYO
IPC: C25C1/20
Filed: 1993-06-25
Abstract: PURPOSE:To provide a method for separating copper and lead from a noble metal soln. capable of reducing the number of stages and the working period, diminishing noble metal loss and obtaining a high-purity soln. CONSTITUTION:An aqua regia or hydrochloric acid/chlorine soln. contg. a noble metal-anion complex, copper and lead is filled in the anode compartment of an electrolytic cell with the anode and cathode separated by a cation-exchange membrane, an electrolyte soln. contg. the cation of >=3-valence metal baser than hydrogen is fed in the cathode compartment. Consequently, the noble metal as an anion complex remain in the anode compartment, and the copper and lead in the form of cation are passed through the membrane and moved to the cathode compartment.
Patent JP-S57104313-A (JP)
Title: Production for piezo-oscillator unit
Inventor: SATOU HIROCHIKA
IPC: H03H3/04
Filed: 1980-12-19
Abstract: PURPOSE:To adjust the frequency easily, by adjusting independently the frequency of the second oscillator and by adjusting the frequency of the first oscillator by a freqyency obtained by synthesizing frequencies of the first and the second oscillators. CONSTITUTION:A piezo-oscillator exciting electrode film 31a of the first oscillator 30a is cut in a position 32 by a laser or the like, and an electric signal is given to a lead 24 from the external and is applied to the second piezo-oscillator 30b by an electrode film 31b to oscillate only the second piezpo-oscillator 30b, and a weight 43b consisting of Ag or the like is stuck by the physical vapor- deposition method, thus adjusting the frequency. Next, electrodes are connected again by a conductive adhesive, solder, or the physical vapor-deposition method of Ag or Au, and an electric signal is given to the lead 24 to oscillate the first and the second piezo-oscillators 30a and 30b simultaneously, and a weight 43a consisting of Ag or the like is stuck to the first piezo-oscillator 30a by the physical vapor-deposition method so that a prescribed synthesized compensation curve is obtained.
Patent JP-H0468205-A (JP)
Title: Combustion device
Inventor: WATANABE TOSHIYA
IPC: F23D14/08
Filed: 1990-07-06
Abstract: PURPOSE:To reduce Nox in exhaust gas through deletion of a flame interference area and a reduction in temperature at a combustion place by a method wherein several mountain-like arranged air openings arranged at an air injection plate and some divided air openings arranged at a downstream side of the upper-most upstream side of the former air openings and the lower-most downstream of the latter air opening are installed. CONSTITUTION:Air supplied by a fan 11 is separated by an air separating and flow regulating plate 15 into a primary air and a secondary air. The primary air is mixed with fuel supplied from a nozzle 13 and injected from a flame port 4 of a burner 5 into a combustion chamber 2. In turn, the secondary air is regulated to flow with a secondary air flow regulator plate 16 and injected into the combustion chamber 2 through an air opening 9 of an air injection plate 6, an upper-most air opening 18 and a divided air opening 19. Mixed gas injected form the flame port 4 and the secondary air injected from the air opening 9 of the air injection plate 6 are reacted from each other to perform a combustion and then the flame is forcedly separated with an air flow injected from the divided air opening 19 so as to control an interference of the flame, a combustion place is cooled and then an occurrence of thermal NOx is reduced.
Patent JP-S5881771-A (JP)
Title: Powder transferring apparatus
Inventor: SHIMOKAWA KATSUSUKE
IPC: A23P1/06
Filed: 1981-11-09
Abstract: PURPOSE:To transfer a powder smoothly and apply the powder to a processed food on a conveyor uniformly with certainty, preventing the stay of the powder around a roller with a partition plate provided in front of the roller. CONSTITUTION:A net-like conveyor belt 1 and a roller 2 are rotated in the direction of arrow 7. A partition plate 3 is provided between the end (4a) of a guide plate 4 and the roller 2 to prevent a powder 8, e.g. bread crumb, passed under a guide piece 6 from reaching around the roller 2. The powder 8 is present in the space between the end (4a) of the guide plate 4 and the partiton plate  3 in a saturated state, passed through the mesh opening of the top part (1a) of  the conveyor belt 1, transferred by the conveyor belt 1 and then uniformly applied to a processed food on the top part (1a) of the conveyor belt 1.
Patent JP-S5983024-A (JP)
Inventor: HAINRITSUHI DEIIPAASU
IPC: G01L1/14
Filed: 1983-09-28
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-H0271843-A (JP)
Title: Aluminosilicate type catalyst containing gallium and use thereof in aromatization of light c2 - c4 gas
Inventor: ROORAN PUCHI
IPC: C07C2/76
Filed: 1989-07-12
Abstract: PURPOSE: To increase the aromatization reaction activity of the light gas fraction by forming the catalyst containing specified amounts of gallium, a matrix having a specified composition and a zeolite synthesized in a fluoride medium and having a specified X-ray diffraction pattern. CONSTITUTION: The aluminosilicate type catalyst containing 0.01-10 wt.% gallium, 0.1-99.49 wt.% matrix selected from a group of alumina, silica, magnesia, clay and a combination of at least two of these compounds and 0.50-99.99 wt.% zeolite having a SiO2 /Al2 O3 molar ratio of 12-1,000, synthesized in fluoride medium, having a fluorine content of 0.02-1.5 wt.% and having the specified X-ray diffraction pattern. The catalyst is used in the aromatization reaction of propane and/or 2C-4C mixture in the presence or absence of olefin.
Patent JP-S6342964-A (JP)
Inventor: MIURA TOMOYA
IPC: B65H23/188
Filed: 1986-08-01
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-H1014161-A (JP)
Title: Bearing cooling device of fully closed rotary electric machine
Inventor: SUNAHARA KENJI
IPC: F16C37/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a bearing cooling device of a fully closed rotary electric machine which can reduce a bearing temperature by transmitting heat transmitted from a rotator side to a bearing to a rotary shaft end side enough. SOLUTION: A bearing cooling device of a fully closed rotary electric machine having a bracket 2 attached to an end part of a frame, a housing 21 provided in the bracket 2, a bearing 4 put in the housing 21, a rotary shaft 3 fixing a rotator and supported by the bearing 4, an inner cover 22 covering a rotator side of the bearing 4 and attached to the side of the housing 21 and an outer cover 23 covering an outside of the bearing 4 and attached to the side of the housing 21 is provided with an axial ventilating path 31 having an inlet hole and an outlet hole axially from an end part of the rotary shaft 3 toward a lower side of the inside cover 22 and a radial ventilating path 32 which communicates with the axial ventilating path 31 in an inside the rotary shaft 3.  In the device, at least one inner surface of the axial ventilating path 31 is provided with a cooling mechanism having a screwed groove or a spiral coil which circulates air.
Patent JP-S6424481-A (JP)
Title: Optical frequency modulation system
Inventor: CHIKAMA TERUMI
IPC: H04B10/58
Filed: 1987-07-20
Abstract: PURPOSE:To reduce distortion in a modulated wave form and to improve device reliability by a method wherein a bias current is changed in a semiconductor laser device provided with an external cavity for the production of mode hopping for discontinuous change in the oscillation frequency. CONSTITUTION:In a semiconductor laser device 1 equipped with an externally installed cavity, a portion of light emitted by the laser device 1 is reflected by a reflector 2 before being fed back to the laser device 1. A bias current for the laser device 1 is caused to change for the production of mode hopping, which subjects the oscillation frequency to a change that is not continuous. In this design, different from a design wherein change in the oscillation frequency takes place continuously in response to a change in a semiconductor laser bias current, a modulated wave form is prevented from distortion and the reliance of the modulated wave form upon an inputted wave form is reduced. In addition, a great change in frequency may realize in the presence of a very small change in a current. A heterodyne receiving circuit may be simplified, which improves the circuit in reliability.
Patent JP-H1112643-A (JP)
Title: Heat treatment of metallic product
Inventor: NITTA TOMOHIRO
IPC: C21D1/70
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent metallic products from being joined with each other without directly using the powder of the oxide, etc., during the heat treatment to improve the characteristic of the metallic products by applying magnesium hydroxide or aluminum hydroxide to prevent the metallic products from being joined with each other before the heat treatment. SOLUTION: After applying magnesium hydroxide or aluminum hydroxide in alcohol to the surface of a metallic product, the metallic product is dried, and heat treated at the temperature of around 600 deg.C through 1100 deg.C. Magnesium hydroxide or aluminum hydroxide applied to the surface is changed into magnesium oxide or aluminum oxide when heat treated at the temperature of >=approximately 400 deg.C. Because the metallic product to be used in electronic parts or functional parts consisting of iron, iron-based alloy, Ni-based alloy, etc., is generally heat treated in this temperature range, the surface of the metallic product is covered with magnesium oxide or aluminum oxide which is not easily detached, and the metallic parts are prevented from being joined with each other due to the heat treatment.
Patent JP-S6072793-A (JP)
Title: Original stencil for lithographic print
Inventor: YAMANE SHIROU
IPC: B41N1/14
Filed: 1983-09-30
Abstract: PURPOSE:To raise the printing resistance of original stencils for lithographic print by eliminating troubles with pollution caused by the generation of formaldehyde during the heat treatment and also preventing the deterioration of water resistance due to moisture absorption by using a comparatively large amount of a thermosetting resin obtained from reaction of polyamide urea, formaldehyde, and/or glyoxal as a water proofing agent. CONSTITUTION:On a water-resistant supporter, a surface recording layer composed of a water proofing agent, a binder of hydrophilic resin, and a pigment as main components is provided to form an original stencil for a direct-drawing type lithographic print. In this case, 55wt% or more a thermosetting resin as a water proofing agent, obtained from a procedure in which polyamidepolyamine is reacted with urea for deammoniating reaction and then reacted with epihalohydrin and/or 1,3-dihalo-2-propanol in the aqueous solution, and the reaction system is further reacted with formaldehyde and/or glyoxal, is used to the binder, and 45wt% or less hydrophilic resin is also used. The thermosetting resin to be used as a water proofing agent does not generate formaldehyde practically when heated and has no moisture absorbability.
Patent JP-H02149348-A (JP)
Title: Ion-exchange resin bead and manufacture thereof
Inventor: YURUGEN AIFURAA
IPC: B01J39/12
Filed: 1989-07-14
Abstract: PURPOSE: To enhance the selective adsorptivity of a polyvalent alkaline earth metal ion, etc., by reacting a resin bead having a specified composition with an ion exchange resin bend having hypophosphorous acid, etc., and a phosphine group in the presence of acid. CONSTITUTION: The resin bead having the primary and secondary amino groups and a matrix of a cross-linked polymer in which the level of cross-linking is decreased in the shell area compared to the core area is formed. The resin bead is reacted with hypophosphite or hypophosphorous acid and formaldehyde or a formaldehyde releasing compd. and a corresponding ion exchange rsin having an (aminomethyl)(hydroxymethyl) phosphine group in the presence of the acid. The obtained resin bead has the structure expressed by formula I (R<1> is H, an alkyl group, or the like, R<2> is a 1-3C alkyl group, or the like R<3> is a cation, or the like R<4> is H, or the like and R<5> is H, or the like).
Patent JP-H0231080-A (JP)
Title: Method of controlling speed change accompanied by control of throttle for continuously varial transmission
Inventor: ISHIKAWA YOSHIKAZU
IPC: F16H59/74
Filed: 1988-07-20
Abstract: PURPOSE:To provide running characteristics having an excellent feeling by a method wherein an output change characteristic curve in which an engine output is increased to a target responding to a driver's will is set by means of an output difference at a current point of time to perform control of throttle and control of speed change. CONSTITUTION:When control of an accel pedal 166 is effected, an electronic control unit 100 directly grasps the demand of a driver for running characteristics through control of an accel pedal as a demand for regulation of an output from an engine E, and sets the target value of an engine output. An engine output change characteristic curve in which the engine output is increased to a target value is set based on an output difference at a current point of time, and the target change factor of the number of revolutions of an engine and the target change factor of an engine load index are set so that an actual engine output is changed along a characteristic curve. Based on the target change factor, the opening of a throttle valve 166 and the change gear ratio of a speed change gear T are controlled. This constitution enables realization of running characteristics matching the feeling of a driver.
Patent JP-H0540244-A (JP)
Title: Polarized light separating device
Inventor: SHIBUYA TAKASHI
IPC: H04B10/25
Filed: 1991-07-22
Abstract: PURPOSE:To obtain a linearly polarized light having the satisfactory degree of polarization by providing a polarizer in the ferrule of an optical connector to output the linearly polarized light through a polarized light maintaining optical fiber. CONSTITUTION:In a ferrule 3, an optical fiber 2 formed a polarized light separating film 1 on the end face is inserted and fixed until the middle of a small diameter hole, and a polarized light maintaining optical fiber 4 to be connected is inserted to the ferrule 3, abutted with the optical fiber 2 and fixed by an adhesive agent 5 having a refraction factor matching operation. Thus, a connector terminal 6 built in the ferrule 3 is equipped with a function as the polarized light separating filter (polarizer) of a low inserting loss. Therefore, the arbitrary polarized light made incident from an optical connector 11 is separated into the two linearly polarized lights of a P polarized light 10 and an S polarized light 9, the P polarized light 10 is passed through a polarized light maintaining optical fiber 7, and the elliptically polarized light temporarily distorted and made elliptical is turned to a completely linearly polarized light in the ferrule 3 of the connector terminal 6 by a polarized light separating film 1 and outputted.
Patent JP-H0231153-A (JP)
Title: Bod measuring apparatus
Inventor: TANAKA YOSHIHARU
IPC: G01N27/416
Filed: 1988-07-20
Abstract: PURPOSE:To simply measure the BOD (biochemical oxygen demand) of sample water by crushing the suspended substance in the sample water to solubilize the same. CONSTITUTION:Sample water is collected and stored by a water collecting device 1 and the suspended substance in the sample water collected by a water collecting pump 3 is crushed and solubilized by a suspended substance treatment device 2. A buffer solution is recirculated between the immobilized microbial membrane 17 of a microbial sensor 5 and a dissolved oxygen detector 19 by a buffer solution recirculation device 15 and a pump 12 sends the sample water so as to bring the same into contact with the membrane 17 but the contact surface with the sample water is present on the side opposite to the contact surface with the buffer solution. Herein, the sensor 5 is received in a thermostatic tank 4 to be held to constant temp. and the microbial membrane 17 of the sensor 5 immobilizes bacteria while a detector 19 outputs the reduction quantity of dissolved oxygen consumed when org. substances are metabolized by the immobilized bacteria as a form of a current. The reduction quantity of said dissolved oxygen is proportional to the concn. of the org. substance dissolved in the sample water and a value of soluble BOD can be operated from the output signal of the detector 19 by an operation/control circuit 16.
Patent JP-H0626971-A (JP)
Title: Method for detecting gas leak position
Inventor: NUKUI KAZUMITSU
IPC: G01M3/04
Filed: 1992-07-08
Abstract: PURPOSE:To specify a leak position by arranging gas detectors having directivity in two positions having a distance, and horizontally rotating and scanning the respective gas detectors to measure the scanning angle of gas concentration rise. CONSTITUTION:Two gas detectors having directivity capable of horizontally rotating and scanning are arranged in positions having a distance L in a monitoring zone 1. When gas is leaked in positions A, B in the monitoring zone 1, gas concentration distribution to scanning angle can be obtained in each gas detector. Namely, a gas concentration distribution having a peak at an angle theta1 and a gas concentration distribution having respective peaks at angles theta2, theta2' are obtained. Thus, the position A can be specified with the distance L and the angles theta1, theta2 as data by means of triangulation, and the position B can be similarly specified with the distance L and the angles theta1, theta2' as data by means of triangulation.