baber/WOPTO huggingface dataset:
Patent JP-S57145826-A (JP)
Title: Preparation of glutaraldehyde
Inventor: IMAI HIROSUKE
IPC: B01J23/16
Filed: 1981-03-05
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate raw material for chemical products, etc. easily, by reacting an industrially easily available cyclopentene with an alkylidene peroxide in the presence of a specific compound as a catalyst.  
     CONSTITUTION: Cyclopentene is reacted with an alkylidene peroxide expressed by the formula (R 1 WR 4  are H, 1W16C alkyl, cycloalkyl, etc.; n is an integer 0W 10) in the presence of a catalyst consisting of a mixture containing one or more compound of elements selected from Ti, Zr, Hf, V, Nb, Cr, Mo, W, Mn, Re, Fe, Co, Ni, Ru, Rh, Pd, Os, Ir and Pt, preferably in a solvent at -20W+100°C for 5hr to give the aimed compound. A complex of a zero-valent element or an inorganic or organic compound in which the elements in the state of various valences is used as the compound of the elements. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10228889-A (JP)
Title: Battery provided with identification mark
Inventor: SUEMORI ATSUSHI
IPC: H01M2/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To classify a battery quickly, precisely, and efficiently by providing a battery main body, a battery container surrounding the battery main body, and an identification material, which is applied on the surface of the battery container and provided with a predetermined physical characteristic, reading the physical characteristic of the identification material by means of an apparatus, and identifying the sort of the battery. SOLUTION: An identification mark 2a applied on the surface of container 1a of a battery 1 is provided in the form of a band pattern wound around the outer circumference of the cylindrical battery 1. The identification mark 2a contains an identification material provided with a predetermined physical characteristic, and a magnetic material, an electric field electron emissive material, a dielectric material, a piezoelectric material, a pyroelectric material, and the like are available as the identification material. The respective magnetic materials are provided with magnetic characteristics different from each other and magnetic susceptibility can be electromagnetically varied in the same kind of material, so that different magnetic material or different magnetic susceptibility is given to the identification mark 2a in compliance with the sort of the battery 1.  As a result, classification of a battery can be carried out when the identification mark 2a is detected by a reading magnetic head and the like.
Patent JP-S57145467-A (JP)
Title: Calling state separating system
Inventor: SAWAMOTO TAKESHI
IPC: H04M3/42
Filed: 1981-03-04
Abstract: PURPOSE:To simplify the procedure of connection, by eliminating the redundant part of a channel which is connected to a multiterminal trunk device and separating the state to make call of each terminal of the said trunk device into a  single call. CONSTITUTION:The circuits PS2-PSi which transmit the state of the 1st terminal circuit to other terminals T2-Ti plus circuits CR2-CRi which read the states of terminals T2-Ti are provided to a signal circuit S1 of the 1st terminal T1. At the same time, the circuits CS2-CSi which convey the state of own terminal plus the circuits PR2-PRi which read the state of the terminal T1 are provided to signal circuits S2-Si of the 2nd to the final terminals T2-Ti. Then the state of connection is separated to make call of the channels connected to the terminals T1-Ti into a single call for each of terminals T1-Ti to perform the control of calls. In such way, the redundant part is eliminated from the channel connected to a multiterminal trunk device.
Patent JP-S58148329-A (JP)
Title: Enclosed unit in dressing room having cooling and heating device
Inventor: URAYAMA TAKUMI
IPC: F24F1/031
Filed: 1982-02-27
Abstract: PURPOSE:To carry out the blasting for room cooling and heating and the cooling of air by means of a single motor by constituting a cooling device using a water tank and an evaporator operating in linkage with a motor of a blasting device. CONSTITUTION:The cooling and heating device 3 has blasting means 5 such as a fan or the like driven by a motor 4. Air is sucked up through a suction port 15 provided at the lower part of the front surface of a box body 2, and is delivered within a ventilation path 6 downwardly. At the lower part of the blasting means 5 is disposed a heater 7, through which air delivered from the blasting means 5 passes. Cooling means 8 comprises the water tank 9 which accomulates water, and the evaporator 10 which sucks up water from the water tank 9 and brings air passing through the ventilation path 6 into contact with water. The evaporator 10 is actuated by a rotating force transmitted from the motor 4 of the blasting means 5 through a belt 21.
Patent JP-2000232586-A (JP)
Title: Image coder and image decoder
Inventor: OMORI MASATAKE
IPC: H04N21/235
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To conduct coding by providing an encryption coding means or the like that encodes data parts together with encryption coding after marker data in coding object image data so as to maintain compatibility between conventional coded image data and encrypted coded image data. SOLUTION: Whether or not a current coding mode is an 'encryption mode' is discriminated on the basis of a flag stored in a RAM 4. When the coding mode is the 'encryption mode', parts of the read image data are replaced with marker data stored in advance in a ROM 3. Thus, the head of the coding object image data is replaced with the marker data. Then the data of the replaced marker data are read and the processing of encoding the coding object image data is repeated till reading of all the coding object image data is finished in an encryption mode adopting encryption on the basis of prescribed key information.
Patent JP-H09220983-A (JP)
Title: Vehicle body structure for automobile
Inventor: KAWAI AKIRA
IPC: B60R21/02
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the energy absorbing efficiency of head impact deceleration by providing a molding body and a plurality of erecting ribs which are spaced in the direction of the length and making the free end of the rib a leg which is bent to one side from the axis of the rib and is in contact with the surface of the center pillar inner panel. SOLUTION: A center pillar garnish molding 41 comprises a molding body 43 opposite to the center pillar inner panel 23 of a center pillar 5 and a plurality of erecting ribs 45, 45,..., which are spaced in the longitudinal direction. The free end of the rib 45 forms a leg 49 which is bent to one side from the axis 47 of the rib 45 and is in contact with the surface of the center pillar inner panel 23. When a pressing impact load of more than a specified value is applied, initial reactive force is first produced by the rib 45 and then the initial reactive force being reduced by falling of the leg 49 of the rib and then the molding body 43 hitting the center pillar panel 23, thereby producing reactive force.
Patent JP-H01272013-A (JP)
Title: High voltage insulator and its manufacture
Inventor: DEIBU SOONREI
IPC: H01B17/42
Filed: 1989-02-08
Abstract: PURPOSE: To improve the resistance to a flow of the creepage current along an insulator by fitting a device to an insulator with shade, which is made of pottery, glass, epoxy resin or other material. CONSTITUTION: A wrap-around creepage extender 2 is generally formed with the partial conical structure, and made of the insulating polymer material having non-tracking property and weather resistance, and has a gap 4 formed by a circular part at about 5 degree. A creepage 2 is formed of an upper part 6 having the internal structure coated with a hot melt adhesive agent 8 and a lower part 10 extended from the upper part, and made of the material having restoring property, for example in this case, the material having contracting property in the radial direction. Creepage path length in the longitudinal direction of a core with shade is increased in the periphery of the only one part of the periphery of the core so as to increase the resistance to a creepage current of an insulator, and the creepage current is reduced as a whole in relation to the predetermined voltage.
Patent JP-H08220507-A (JP)
Title: Liquid crystal display
Inventor: HISAMITSU SHINJI
IPC: G09G3/36
Filed: 1995-02-20
Abstract: PURPOSE: To improve display quality by leaving one out of a plurality of scanning electrodes, which are simultaneously and selectively scanned, and changing voltage applied to the rest respective scanning electrodes in all the scanning electrodes till completion of one scanning. CONSTITUTION: Voltage V1 is applied to scanning electrodes on the first and second lines and voltage V3 is applied to the rest 478 lines. Then, in both two pixels, voltage V4, voltage V2, and voltage V3 are applied to ON signal electrodes, OFF signal electrodes, and the other signal electrodes respectively. After such a scanning is repeated 80 times so as to apply voltage to scanning electrodes on 160 lines, the voltage applied to the two scanning electrodes is changed so that the voltages V5 and V1 are applied to the 161st and the 162nd scanning electrodes respectively. Then, 3 values of signal voltages are applied according to ON and OFF states of the 161st and 162nd pixels. Scanning of electrodes by changing the voltage of one scanning electrode every 80 times makes the voltage of a bias part uniform so that a uniform display without flicker can be provided.
Patent JP-2000230545-A (JP)
Title: Reduction gears
Inventor: TAWARA TAKASHI
IPC: F16C23/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment, while eliminating working of a case by providing a sliding bearing for supporting a rotary shaft of a reduction gear, so that an axis of the inner diameter is decentered from an axis of the outer diameter. SOLUTION: In any one side bearing 11 of a rotary shaft, and axis A of the inner diameter 11a is decentered with respect to an axis B of the outer diameter 11b by ΔC. Since the axis A of the inner diameter 11b and an axis of rotary shafts 2, 4 or 7 coincide with each other and the axis B of the outer diameter 11b and an axis of a circular opening 10 provided in both sidewalls of a case 9 of a reduction gear coincide with each other, when the sliding bearing 11 is rotated along the circular opening 10, the axis A of the rotary shafts 2, 4 or 7 draws a circular locus at radius ΔC around the axis B of the circular opening 10.  Consequently, when tooth bearing of a gear 6 and a gear 8 is poor because an axis 4a of the rotary shaft 4 and an axis 7a of the rotary shaft 7 are not in parallel with each other on the same flat surface, both the axes 4a, 7a are adjusted so as to be in parallel with each other on the same flat surface.
Patent JP-S54122853-A (JP)
Title: Phase control system
Inventor: KAMATA TAKASHI
IPC: G05F1/10
Filed: 1978-03-17
Abstract: PURPOSE: To control the thyristor firing phase and also permit control of a system other than the subject of phase control by providing a central processing control system, a DC converter for converting the output of the system into analog and a saw-tooth wave generator.  
     CONSTITUTION: Signals of a clock pulse generator 2 and a sensor 3 are supplied to a central processing control system 4b to calculate a firing delay period t, and the value of t is memorized in the form of a digital code and then converted by a DA converter 17 into a corresponding analog value, which is coupled to a comparator 8. Meanwhile, a signal obtained by driving a sawtooth wave generator 16 with a clock pulse generator 2 is also coupled to the comparator 2 for controlling a thyristor 10 through a trigger section 9. Thus, in the central processing control system 4b the calculation of the value of t can be made once for a period mt, so that the period other than that taken for the calculation may be used for supplying signals for controlling a system 12 used for other information processing from the output terminal Out 0  and also for effecting other controls than the subject of phase control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55124113-A (JP)
Title: Focusing detector
Inventor: SUZUKI TOSHITATSU
IPC: G02B7/36
Filed: 1979-03-17
Abstract: PURPOSE: To improve focusing detection accuracy with simple circuits by making combination use of sampling-holding circuits and differential amplifier.  
     CONSTITUTION: A photoelectric transducer group 2 is connected to a meter 7 by way of the 1st, 2nd sampling-holding circuits 8, 16, differential amplifier 10, 1st, 2nd non-linear circuits 11, 14, 1st, 2nd adders 12, 13 and divider 15. As a result of this, the output of the 1st sampling-holding circuit 8 which samples and holds the time-series video signal from the photoelectric transducer group 2 by the sampling signal from a sampling signal source 9 is added to the video signal prior to sampling and holding after the difference of the video signal before sampling and holding has been subjected to non-linear function processing. It is further divided by the output of the 2nd non-linear circuit 14 to drive a meter 7 and in the position of the optical system showing the maximum value thereof within the moving range of the optical image, the focusing point is indicated. Hence, the focusing detection may be accomplished with good accuracy without handling high frequency components such as differential circuit outputs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54123746-A (JP)
Title: Cooking device
Inventor: OBATA TETSUO
IPC: F24C1/00
Filed: 1978-03-17
Abstract: PURPOSE: In a device capable of heater heating, high-frequency heating, and steam heating, to ensure that heating means can be automatically changed over from the heater heating to HF heating and steam heating.  
     CONSTITUTION: There are provided electric heaters 18 and 19, an HF oscillator 28, and a steam heating heater 14; each heating means can be controlled independently. When heater cooking is conducted with priority over HF heating and steam heating, a selection switch 33 is turned on d-side, heating time is set on a timer switch 32, and a timer contact 34 is held in the position indicated by a solid line. With a power switch 25 and a cooking start switch 45 closed, a contact 37 repeats open-close operation and a current is fed to the heaters 18 and 19 through the func- tion of a change-over switch 38. After a lapse of set time, the contact 34 is changed over to b-side, and HF heating or steam heating is conducted over the time period set on a timer switch 27. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62191032-A (JP)
Title: Apparatus for supplying formed water
Inventor: KUMON NAOKI
IPC: B01F3/04
Filed: 1986-02-14
Abstract: PURPOSE:To make it possible to supply formed water and usual hot water from the same tap, by such a simple structure that a bypass pipe is provided to a hot water supply pipe through a change-over valve and again connecting the same to the supply pipe through a fine air bubble generator. CONSTITUTION:When a change-over valve 6 is changed over to a supply pipe 5, warm water mixed so as to be adjusted to proper temp. by the mixing valve connected to hot water piping 1 and water supply piping 2 is supplied from a spigot 4 as usual warm water containing no air bubbles. When the change-over valve 6 is changed over to the side of a bypass pipe 7, air is dissolved in warm water in a fine air bubble generator 8 while the air dissolved warm water is returned to the supply pipe 5 through a check valve 12 and a pressure reducing nozzle 13 to be supplied from the spigot as foamed water containing fine air bubbles. By this method, foamed water can be simply utilized from the spigot 4 and it is also unnecessary to make piping double and execution cost can be lowered and said foam water can be widely utilized in a bathtub, a sink stand and other factory equipment, etc.
Patent JP-H04249006-A (JP)
Title: Transparent conductive lamination body
Inventor: MIKOSHIBA HITOSHI
IPC: G09F9/30
Filed: 1991-02-01
Abstract: PURPOSE:To increase characteristics such as emission efficiency, adhesion to an emission layer, and the shelf life by forming a transparent electrode opposite to an aluminium electrode of electroluminescence display (ELD), out of thin film of such as metal oxide. CONSTITUTION:A coating liquid is prepared, for example, from a mixad liquid of methylcellulose rib, methyl ethyl ketone and cyclohexane, and a solution where oxide silicon particulate of which suface is hydrated is colloidally diffused in toluene. A polyethylene terephthalate film is fixed to a substrate holder in a dc magnetron sputtering device, which is exhausted. An Ar/O2 mixed gas is introduced into a tank, and a transparent conductive film comprising In/Sn oxide is formed by using a reactive sputtering method for which an In/Sa alloy target is used in vacuum. A Pd target is then used and sputtering carried out, and a Pd metal film is formed on the abovementioned film, and by applying the coating liquid thereto and by then drying it, a transparent conductive lamination body is formed.
Patent JP-H08199760-A (JP)
Title: Exterior decoration material
Inventor: OMORI AKIRA
IPC: E04F13/08
Filed: 1995-01-27
Abstract: PURPOSE: To increase adhesive force, by forming a rectangular exterior decoration material having a joint or a superposed zone in two adjacent sides and providing an adhesive layer on the surface of the superposed zone of this exterior decoration material and the rear face of the opposite side. CONSTITUTION: An overlap margin 3 used as a joint in common is provided at two adjacent peripheral sides of a decoration material 1 and an exterior decoration material provided with a surface side adhesive layer and a separable paper 7 is formed on the upper face of the overlap margin 3. A rear face side adhesive layer and a separable paper 8 are provided under the face of the side opposite to the side provided with the overlap margin 3 of the exterior decoration material to stick them together. Accordingly, since the mutual faces are stuck together with both adhesive faces, a secure adhesive force can be obtained.
Patent JP-S60176096-A (JP)
Inventor: TERADA YASUMICHI
IPC: G02F1/133
Filed: 1984-02-23
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-S59156590-A (JP)
Title: Method for preventing danger in cutting by laser beam
Inventor: MADENOKOUJI TADAHIDE
IPC: B23K26/38
Filed: 1983-02-25
Abstract: PURPOSE:To prevent danagerous irradiation of a laser beam in directions except toward a cutting object by detecting the pressure of the gas to be ejected from a nozzle tip toward the cutting part so as to enclose the optical axis of the laser beam in the stage of cutting and ceasing the irradiation of the laser beam immediately when the pressure fluctuates. CONSTITUTION:A working head 4 provided with a nozzle 1 at the top end is provided to the top end of a beam transmission path 5 of a laser beam working machine. The movement and rotation of the head 4 are automatically controlled to position the top end of the nozzle 1 apart always at a specified space from a cutting object 6 at an optimum angle thereto. A gas feed pipeline 7 is connected to the nozzle 1 between a condenser lens 8 and the top end of the nozzle 1 and ejects active or inert gas from a gas feed source to the object 6 so as to enclose the optical axis along the inside surface of the nozzle 1. The pressure of said gas is detected with a pressure detector 2 and if there is a fluctuation, a device 3 is operated to stop the irradiation of the laser beam. The danger of the deviation of the laser beam from the object 6 and the contact with a man, etc. are thus prevented.
Patent JP-S58148946-A (JP)
Title: Detector for air fuel ratio
Inventor: FUJISHIRO TAKESHI
IPC: G01N27/12
Filed: 1982-02-27
Abstract: PURPOSE:To obtain an air fuel ratio detector which detects even a lean and a rich air fuel ratio, by controlling the oxygen partial pressure of transition metallic oxide, by providing an oxygen ion conductive solid electrolyte on the surface of the transition metallic oxide between porous platinum electrodes. CONSTITUTION:On an insulating substrate 11, platinum electrodes 12 and 13 are provided and a sensitive body 14 which varies in electric resistance with the oxygen partial pressure of transition metallic oxide such as TiO2, CeO2, and Nb2O5 is provided thereupon. After a porous insulating layer 15 of Al2O3, etc., is formed on the sensitive body 14, a porous platinum electrode 16, oxygen ion conductive porous solid electrolyte layer 18 of ZrO2-CaO, etc., are formed successively. On the surface of the layer 18, a porous platinum electrode 17 is formed and then a porous protective film 19 for protecting the electrode 17 and electrolyte 18 is formed. Then when a current is flowed from a power source 10 to the electrodes 17 and 16 in order, O<2-> is moved as shown by an arrow to detect the lean air fuel ratio and when the current is flowed in the opposite direction, the rich air fuel ratio is detected, thus using this detector for air fuel  ratio control.
Patent JP-S59161221-A (JP)
Inventor: KURUTO HORUDAA
IPC: B23D47/04
Filed: 1984-02-23
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-H03237508-A (JP)
Title: Vacuum pressure adjusting method
Inventor: SAIKAI MASAHARU
IPC: G05D16/00
Filed: 1990-02-14
Abstract: PURPOSE:To use a diaphragm vacuum gauge superior in corrosion resistance to obtain a high vacuum pressure with high reproducibility by using the diaphragm vacuum gauge and a mass flow controller to supply the quantity of gas which is 1/(a prescribed value) of the initial quantity of supply gas. CONSTITUTION:A diaphragm vacuum gauge 5 is attached to a vacuum vessel 1. Supply gas is supplied to the vessel 1 through a mass flow controller 7 of rate 1,000 and is adjusted to, for example, 1Pa by a pressure governing valve 4. The gas supply is temporarily stopped, and gas remaining in the vessel 1 is discharged, and gas is suppled to the vessel 1 through a mass flow controller 6 of rate 1. Since the discharge capability is fixed when the degree of opening of the valve 4 at this time is equalized to that for initial pressure adjustment, the pressure in the vessel 1 can be adjusted to about 1/1,000, namely, about 10<-3> Pa. Thus, the diaphragm vacuum gauge 5 of high precision and mass flow controllers 6 and 7 are used to obtain a vacuum pressure beyond the measurement range of the vacuum gauge 5.
Patent JP-H04341235-A (JP)
Title: Instrument for measuring hardness of biotissue
Inventor: TATSUMI KOICHI
IPC: A61B5/00
Filed: 1991-01-31
Abstract: PURPOSE:To make exact diagnosis by measuring the hardness of a section to be measured with good accuracy. CONSTITUTION:A hardness measuring means 6 is provided at the top end of a probe 2 which can be inserted into the body cavity and a means 12 for attaining a specified pressure contact rate by bringing this hardness measuring means 6 into pressurized contact with the section to be measured is provided.