baber/WOPTO huggingface dataset:
Patent JP-S643457-A (JP)
Title: Bath hot water feeding method
Inventor: MITATE KYUJI
IPC: F24H1/00
Filed: 1987-06-23
Abstract: PURPOSE:To eliminate a possibility of keeping a remaining hot water at a high temperature, provide a superior safety and perform an accurate detection of an amount of remaining hot water by a method wherein a hot water accumulated in a bath tub is heated, the amount of hot water is calculated from a heating time required for increasing the hot water up to a specified temperature and a hot water of which amount corresponds to a difference between the calculated amount of hot water and a predetermined amount is supplemented from a hot water feeder. CONSTITUTION:As a desired amount of hot water accumulated in a bath tub 2 is set in advance by a knob 29 for setting an amount of hot water fed into a bath and then a bath automatic switch 25 is turned on, a pump 9 is driven, a flow rate sensor 8 may measure an initial temperature of remaining hot water T1 by a temperature sensor 10 for detecting a desired flow rate, a fuel valve 43 is opened to cause a burner 42 to be ignited, and then the hot water is circulated and heated until the temperature of the bath hot water is increased by a specified temperature DELTAT. A heating time (t) is measured by a micro-computer stored in a control unit 22 and an amount of remained hot water Q at the present time is calculated from the heating time (t) required for increasing the remaining hot water and the calculated hot water amount Q are compared to each other and a three-way changing over valve 18 is changed over to decrease the lack amount of hot water from the hot water feeder 3 and then it is measured by a flow rate sensor 15.
Patent JP-H04228428-A (JP)
Title: Zirconia with large surface area
Inventor: DONARUDO REINARUDA
IPC: B01J21/06
Filed: 1991-06-03
Abstract: High surface area zirconia, having a surface area after calcination, is obtainable by a process comprising aging zirconium hydroxide in the presence of an acid of an element of Group V or VI of the Periodic Table of Elements and calcining the zirconium material so-obtained. The preferred acid is phosphoric acid, in particular orthophosphoric acid. A high surface area zirconia is provided having a surface area of at least 180m<2>/g after calcination at a temperature of 300  DEG C.
Patent JP-H09316437-A (JP)
Title: Disposal of oil, etc.
Inventor: NANBA SADAFUMI
IPC: C02F1/54
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To dispose an oil or an organic solvent in a manner useful for a drainage treatment, pollution prevention, etc., by reacting an aqueous solution of a specific inorganic aluminum salt with an aqueous solution of sodium 2- ethylhexanoate in the presence of the oil or organic solvent to gel it at normal temperature. SOLUTION: (B) An aqueous solution of aluminum sulfate or an aqueous solution of aluminum chloride is mixed and made to react with (C) an aqueous solution of sodium 2-ethylhexanoate in the presence of (A) an oil or an organic solvent to form (D) aluminum 2-ethylhexanoate, and thus, the component A is disposed by gelling. Further, the treatment is preferably carried out by using the components B and C at a molar ratio of C:B of 1.5-3:1.
Patent JP-S5959256-A (JP)
Inventor: HATANAKA TAKESHI
IPC: B02C18/06
Filed: 1983-08-29
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-H092382-A (JP)
Title: Ship
Inventor: IKEDA MASARU
IPC: B63B35/73
Filed: 1995-06-23
Abstract: PURPOSE: To facilitate pulling-up of a person or an article afloat on the water surface. CONSTITUTION: Fixed horizontal plate parts 4, 4 are projected rearward of a stern 1a. A turnable plate part 6 on which a pulling-up guide face 6a is formed is tiltably provided in the vertical direction between the fixed horizontal plate parts 4, 4 by hinges 5. The turnable plate part 6 is tilted until its tip part 6c is submerged in water by a tilting means 8 provided between the tip part 6c of the turnable plate part 6 and the stern 1a. When the turnable plate part 6 is tilted by 30-40 deg., the water surface becomes continuous to a deck D through the pulling-up guide face 6a. A person in distress on the sea or a jet bike is pulled up along the pulling-up guide face 6a with a recessed part 6b for footing formed on the pulling-up guide face 6a as the base.
Patent JP-S6217175-A (JP)
Title: Sputtering device
Inventor: OKAMOTO KOJI
IPC: C23C14/35
Filed: 1985-07-16
Abstract: PURPOSE:To improve the utilizing efficiency of a target, sputtering efficiency and sticking efficiency of a thin film to a substrate with a sputtering device utilizing magnetron discharge by forming the target into a conical shape and disposing even places of magnetic poles to the outside peripheral surface side thereof. CONSTITUTION:The target 13 to which a negative voltage is impressed is placed in a vacuum vessel 1 of the sputtering device and the substrate 2 is disposed to face the target. An atmospheric gas such as Ar is put under a low pressure into the vessel 1. The thin film of the target material is formed on the substrate 2 by the sputter atoms emitted from the target 13 by the magnetron discharge generated between the substrate 2 and the target 13. The target 13 in this case is formed of plural pieces of target pieces 131 into the conical shape toward the substrate 2 and two pieces each of the magnetic poles 14 with the target in-between are disposed to the outside peripheral surface side thereof along the slope thereof. These poles are so disposed that the polarities thereof are made alternately opposite between the adjacent magnetic poles and the opposed magnetic poles. The magnetic poles are disposed rotatably relative to the target.
Patent JP-S643965-A (JP)
Title: Methanol fuel cell
Inventor: TSUKUI TSUTOMU
IPC: H01M8/24
Filed: 1987-06-26
Abstract: PURPOSE:To improve the holding down of a stacked cell, to make supply of fuel or air uniform, to increase cell performance, to make structure simple, and to make a battery compact and lightweight by lengthening the fuel passage than the air passage. CONSTITUTION:To improve the contact of electrodes 21, 22 with separators 7, the shape of each electrode is changed from a square to a rectangle so as to have 1.4-7 times longer longitudinal length compared with lateral length. Fuel is supplied to a longitudinal direction and air is supplied to a lateral direction to form cross flowing, and manifolds directly connected to them are simplified. By using the longitudinally long electrode, pressure distribution is made uniform to the center of the electrode. By making the reaction gases to cross- flow, the contact of the separator ribs with the electrode is improved, and cell performance is remarkably improved.
Patent JP-S643274-A (JP)
Title: Feeding device for super-fluid helium
Inventor: MORI HIDEAKI
IPC: F04B37/00
Filed: 1987-06-26
Abstract: PURPOSE:To increase the maximum generating pressure by connecting the units of fountain pump for super-fluid helium each consisting of a filter and a heating part in series in multiple stages. CONSTITUTION:A filter 12, a heater coil 13, and a heat transfer face 14 are provided in the casing 11 of a fountain pump 1 to heat a helium. The fountain pump 1, a transporting pipe 3, and a heat exchanger 2 constitute each pump unit, which is connected in series on three stages. A multiple stage pump can select a required pump inlet temperature based on the total pressure loss of passages including a load and pumps. Thereby, the maximum generating pres sure of a helium feeding device can be made a desired high pressure.
Patent JP-H027209-A (JP)
Title: Magnetic head
Inventor: SHIMADA TETSUO
IPC: G11B5/127
Filed: 1988-06-25
Abstract: PURPOSE:To obtain a magnetic head with high reliability by using glass with a low glass transition point and with a few of reaction to a core material at the front gap sides of a pair of magnetic core half bodies, using the glass with the glass transition point higher than that of the above glass at the back gap sides, and fusing them simultaneously. CONSTITUTION:Fusing glass with the low glass transition point and with a few of reaction to the core material is used at the front gap sides in the joint of the pair of magnetic core half bodies 1 and 2, and the fusing glass with the glass transition point higher than that of the above glass is used at the back gap sides, then, those two kinds of glass with different quality are fused simultaneously. In other words, assuming the glass transition point of first fusing glass 4 as Tgf, a fusing temperature as Twf, the glass transition point of second fusing glass 5 as Tgb, and the fusing temperature as Twb, relation Tgf>=500 deg.C, Tgb>=530 deg.C, Tgb-Tgf>=20 deg., and Twf Twb can be satisfied. In such a way, it is possible to obtain the magnetic head in which no deviation in gap length and track width are generated and with high reliability.
Patent JP-H086010-A (JP)
Title: Color filter and production of liquid crystal display device
Inventor: SUZUKI TAMEYUKI
IPC: G02B5/20
Filed: 1994-06-15
Abstract: PURPOSE:To produce a color filter with which light leakage is well prevented and which is bright in coloration and has excellent optical characteristics and a liquid crystal display device. CONSTITUTION:A substrate provided with laminated layers having a circuit-like transparent conductive layer 2 formed on a lower layer and a photoresist layer 3 on the upper layer thereof is formed. The surface of these transparent conductive layers is exposed to a fine piece form by stages (e) (c). The photoresist layers of sealing parts are made to remain; (f) colored coating films 9 are formed by electrodeposition on the exposed transparent conductive layers and the surface of the substrate 1 which has the fine pieces-shaped color coating films and is exposed with the spacings therebetween and a substrate which is a transparent conductive layer are formed by stages (g) (e); (h) a negative type resist layer 10 is formed over the entire surface of the substrate exclusive of the sealing parts; (i) the negative type resist layer is exposed from the rear surface of the substrate and is developed, by which the remaining resist layer is cured and (j) the photoresist layers of the sealing parts are then removed at need.
Patent JP-H029033-A (JP)
Title: Optical information recording medium
Inventor: TANAKA TOSHIMITSU
IPC: G11B7/24047
Filed: 1988-06-28
Abstract: PURPOSE:To obtain identification information which is easily identifiable with naked eyes by forming rugged shapes having a specific depth or height and using these shapes as the identification information. CONSTITUTION:The identification information of signals, etc., by the rugged shapes having >=0.15mum depth or height is simultaneously formed on a substrate at the time when optical information signals are formed by stamping on at least one surface of the substrate. The information of said depth, etc., is easily visible even with the naked eyes and the optical information recording medium having the identification information which is easily identifiable with the naked eyes is obtd.
Patent JP-S5681239-A (JP)
Title: Speed detector for internal combustion engine
Inventor: HOSHI KIICHI
IPC: F02D1/02
Filed: 1979-12-07
Abstract: PURPOSE: To detect direction of rotation accurately by detecting phase relation of two-phase voltage of a multiphase AC power generator of a rotation detecting device to detect rotating condition of an internal combustion engine such as a Diesel engine which is apt to generate reverse rotation.  
     CONSTITUTION: When a three-phase AC power generator which is connected to an output shaft of an internal combustion engine is turned, sinusodial induction electromotive force is generated at a winding 1U, 1V, 1W of each phase of a power generating coil 1, but, as a battery 3 is designed to be charged through a group of diodes D1W6 which constitute a rectifire 2, half-wave rectified square waves are output to each winding end. In this case, for example, phase relation between W phase voltage of the winding 1W and V phase voltage of the winding 1V is detected through a monostable multivibrator 4 and a D type F/F5 on the basis of W phase voltage of the winding 1W. That is to say, V phase voltage advances by 120° from W phase voltage in normal rotation of the engine and is delayed by 120° in reverse rotation, and the direction of rotation can be detected through these phase conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6220333-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: TAKASHIMA KAZUHISA
IPC: H01L21/50
Filed: 1985-07-19
Abstract: PURPOSE:To stabilize and improve the quality by controlling to alter the pellet conditions when a malfunction or a trend of the malfunction is detected in the prescribed checking item, and stopping the operation in the degree of the malfunction of the checking item to prevent an improper product from continuously occurring. CONSTITUTION:A detector 15 compares pattern data after pelletizing from a binary memory 14 with standard data, checks the appearance after the pelletizing, and detects a malfunction or a trend of the malfunction. A controller 6 drives an alarm unit 17 on the basis of a malfunction or malfunction trend detection signal from the detector 15 to generate an alarm, and supplies a control signal to a vacuum attraction collet 18 as a remover for removing the improper product. The controller 16 further controls to correct (modify) the pelletizing conditions, and if the malfunctions occur more than allowable number, the operation of a manufacturing apparatus is automatically stopped at good timing.
Patent JP-H1011674-A (JP)
Title: Abnormality notifying system
Inventor: KIMURA AYA
IPC: G08B25/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To monitor an infant in an arbitrary room or place, and to grasp the information when an abnormality occurs wherever a manager exists, by transmitting an abnormality notification signal to the portable terminal of a monitor and giving warning to the monitor with an alarm and display when an abnormality notifying device judges abnormality. SOLUTION: In the abnormality notifying device 2, the temperature of the infant is detected by a temperature sensor 231 provided in a health checker 23, perspiration quantity by a perspiration sensor 232, sound pressure and a frequency, which are generated around the infant, by a sound sensor 222 provided for an environment checker 22 and a peripheral temperature by a temperature sensor 221. The measured values are transmitted to CPU 223. CPU 223 selects the abnormality notification signal from the measured values and basic data for judging the presence or absence of abnormality which is previously stored in a memory 225. The abnormality notification signal is transmitted to the portable terminal 1 through a transmission/reception part 21 by radio.  The portable terminal 1 displays abnormality by characters and the like on a display 14 and rings alarm sound by a speaker 13 so as to give warning.
Patent JP-S6220435-A (JP)
Title: Luminous intensity remote control system
Inventor: KAMITSUMA YUSUKE
IPC: H04B10/079
Filed: 1985-07-19
Abstract: PURPOSE:To control remotely the optical output intensity of a transmitting circuit of the other party station by detecting the intensity of reception light by one station connected through an optical transmission line to change the optical output intensity of the other station on the basis of a standard optical input intensity value. CONSTITUTION:A higher unit 30 of one of two stations connected through an optical transmission line 51 transmits an optical input intensity data fetching command through the signal line 22 of a transmitting and receiving unit 10. The command transmitted to a transmitting and receiving unit 10' through a transmitting circuit 19 and the optical transmission line 51 is detected as an optical input intensity signal by a receiving circuit 11 and is fetched into a higher unit 30' through an ADC 14. The unit 30' transmits optical input intensity data to the unit 10 through the circuit 19. The unit 30 calculates a compensation value on the basis of optical input intensity data and the standard value of the optical input intensity to change the luminous intensity control signal of the circuit 19.
Patent JP-S642042-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MORIGAKI MASAKAZU
IPC: G03C1/34
Filed: 1987-06-25
Abstract: PURPOSE: To improve the fastness of a color photography of the titled material by incorporating one or more kinds of two kind specified compds., a specified antifading agent and one or more kinds of specified org. metal complexes in a photographic constituting layer.  
     CONSTITUTION: The titled material contains one or more kinds of compds. shown by formula I, II or III, and the org. antifading agent shown by formula IV, or one or more kinds of the org. metal complex compds. And, the compd. which contains Cu, Co, Ni, Pd or Pt as a central metal, and has two or more conformations (e.g. compd. shown by formula V), is used for said complex compd. In the formulas, R 1 , R 2 , R and R 30  are each an aliphatic or an aromatic group, etc., X is a group capable of being released by reaction with an aromatic amine developer at ≤8pH, A is a group capable of binding by said reaction, (n) is 1 or 0, B is hydrogen atom or an aliphatic group, Y is a group of promoting an addition of said developer to the compd. shown by formula II, Z is a nucleophilic group, etc., R 31  is hydrogen atom or an aliphatic group, etc., W is -O- or -S- group, etc., R 80  and R' 80  are each hydrogen atom or alkyl group, etc., R 81 WR 83  and R' 81 WR' 83  are each hydrogen atom or aryl group, etc. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5585352-A (JP)
Title: Treatment of pickles
Inventor: TAKAHASHI TOSHIAKI
IPC: A23B7/12
Filed: 1978-12-25
Abstract: PURPOSE: To make the long-term storage possible at a higher temperature after freezing, and to obtain frozen pickles capable of providing a flavor not different from new ones and texture in eating, by extremely quick freezing of the whole pickles as a pretreatment step.  
     CONSTITUTION: The temperature of the atmosphere in the freezing chamber is maintained at -50W-150°C by injecting liquid nitrogen therein. Pickles, such as vegetables seasoned in rice-bran paste or salted food, are then wholly frozen extremely quickly as a pretreatment step for about 30min, and then stored at an increased temperature of freezing and storing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H027045-A (JP)
Title: Production of planographic printing plate requiring no dampening water
Inventor: SUZUKI NORIHITO
IPC: G03F7/00
Filed: 1988-06-27
Abstract: PURPOSE:To enhance ink receptivity and the reproducibility of a fine dot image by laminating a layer contg. an ink-repellent substance on an image area and a non-image area and by removing the layer on the image area. CONSTITUTION:A support 1 is coated with an intermediate layer 3 and a photo sensitive layer 2. An image area 2A and a non-image area 2' are formed by the difference between the adhesive strength of the layer 2 to a layer 4 contg. an ink-repellent substance and that of the layer 3 to the layer 4. In this case, the non-image area 2' is first formed in the layer 2 and the layer 2 is developed by removing the area 2' by dissolution in a solvent to form the image area 2A. The layer 4 contg. an ink-repellent substance is then laminated and stuck on the areas 2A, 2' and the layer 4 on the image area 2A is removed.
Patent JP-H116716-A (JP)
Title: Groove shape measuring apparatus for grooving wheel
Inventor: YAMAKI MASAMITSU
IPC: B66B11/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To achieve a higher reliability of a measuring value, by irradiating with light emitted from a first photosensor and light emitted from a second photosensor separately to both sides facing each other of an engaging groove roughly from the front, and setting a diameter of irradiation to both the sides narrower. SOLUTION: Light emitted from a first photosensor 11a is made to irradiate one side of an engaging groove 3 roughly from the front, and light from a second photosensor 11b is the other side thereof roughly from the front. A groove shape measuring means 13 is provided with a first side calculating means to calculate the shape of the one side which the light from the photosensor 11a irradiates out of the engaging groove 3, based on a detection value of the detection sensor 12, and a second side calculating means to calculate the shape of the other side which the light emitted from the photosensor 11b irradiates. The results of outputs of the first and the second side calculating means are synthesized by a shape synthesizing means 14. Light emitted from the photosensors 11a and 11b irradiates the side of the engaging groove 3 to allow the setting of the diameter of the irradiation to the side thereof 3 narrower, thereby enhancing measuring accuracy with continuous measurement of the side at a finer interval.
Patent JP-S5949164-A (JP)
Title: Air cell
Inventor: NAKAMURA TOSHIAKI
IPC: H01M12/06
Filed: 1982-09-14
Abstract: PURPOSE:To increase the vertical strength of a cylindrical or square columned air cell by connecting a sealing plate and a gasket, which are used for sealing the upper and the lower sections of a cylindrical or square columned gas electrode, by means of a current-collecting body of a negative electrode. CONSTITUTION:After a cylindrical gas electrode 1 is formed by the use of a thin-film- like member prepared by unifying a water repellent base body, a catalyst layer and a current collecting body, a lead 2 is welded to the top end of the current collecting body, and the other end of the lead 2 is welded to a positive terminal plate 8. Next, the top section of the gas electrode 1 is buried in a battery lid 3 to form a cup-like body. Next, a separator 5 is installed inside the cup-like body before it is packed with a negative mixture prepared by kneading alkaline electrolyte with a gelling agent, then a current collecting body 7 connected to a negative electrode terminal 9 is installed in such a manner that the body 7 contacts the battery lid 3 through the separator 5. After that, the opening of the cup-like body is sealed with a gasket 4, the peripheries of the electrode terminals are covered with insulating sleeves 11 and 12, and the air cell is crimped with a metallic can 10 having air holes 10'. Owing to such constitution as above, the mechanical strength of the air cell can be increased by dispersing vertical force caused in the air cell.
Patent JP-S644575-A (JP)
Title: Steering gear ratio control method for steering device
Inventor: FUKAMACHI KAZUHIRO
IPC: B62D5/06
Filed: 1987-06-26
Abstract: PURPOSE:To eliminate strange steering feeling and to obtain a gear ratio corresponding to vehicle speed by holding the steering gear ratio constant for small range steering angle, and modifying the gear ratio corresponding to vehicle speed at the time point when the steering angle exceeds over aforementioned range. CONSTITUTION:A variable steering gear ratio device 4 is arranged between an input shaft 2 provided with a steering wheel 1 and an output shaft 3. The variable steering gear device 4 comprises two differential large gears 51, 52 facing each other, a differential gear mechanism 5 having small differential gears 53, 53 engagable with the large gears 51, 52 and a motor 6 for controlling rotation of a differential gear box 54. Input/output rotary angle ratio is varied by rotating the differential gear box 54 through the motor 6 so as to control the steering ratio G variably. The motor 6 is controlled through a control circuit 12 such that the gear ratio G is maintained constant for small range of steering angle lower than a setting level and modified corresponding to vehicle speed when the steering angle exceeds over the setting level.