baber/WOPTO huggingface dataset:
Patent JP-S5845870-A (JP)
Title: Electrodeposition grindstone
Inventor: SUZUKI TAKASHI
IPC: B24D3/06
Filed: 1981-09-08
Abstract: PURPOSE:To improve the working limit of a grindstone by forming recessed and protruded faces on the periphery of a circular bed metal and by applying the eutectoid plating of grind particles such as diamond and a metal such as nickel on these recessed and protruded faces so as to constitute a grinding face. CONSTITUTION:Gear-like recessed and protruded faces are formed on the periphery of a circular bed metal with, e.g., an outer diameter 3 of 52mm., inner diameter 4 of 40mm., segment pitch 4 of 0.5-6 deg., and segment depth of 0.1-1.2mm., and the eutectoid plating of grind particles such as diamond and a metal such as nickel is applied to them. When the eutectoid plating layer 7 of an electrodeposition grindstone thus plated is worn off, the bed metal 8 is exposed, but the eutectoid plating layer 7 remains on four sides of individual segments and the cutting effect can be still maintained.
Patent JP-S5665689-A (JP)
Title: Control apparatus of anaerobic digestion tank
Inventor: YAHAGI TOSHIO
IPC: C02F3/28
Filed: 1979-11-05
Abstract: PURPOSE: To allow an anaerobic digestion tank to carry out treatment stably over a long time by removing carbon dioxide gas in a digestion gas of an anaerobic digestion tank by a pressure swing adsorption system to carry out pH control.  
     CONSTITUTION: When an adsorption tower is in a pressure adsoption procedure and an adsorption tower 3 is in a vacuum desorption and regeneration process, a digestion gas from a bypass pipe 7 is supplied to the tower 12 through a compressor 8 and a moisture separator 9 by operating a valve, CO 2  gas in the digestion gas is removed by adsorption in the tower 12 and the remaining digestion gas is combined into a gas recirculating pipe 4 from a gas return pipe 16 and again introduced into  the digestion tank 1. On the other hand, the tower 13 exhausts CO 2  gas adsorbed in  a previous process from an exhaust pipe 19 while returned to the atmosphere. Subsequently, by switching adsorption and desorption, the digestion gas is introduced  into the tower 13 and the tower 12 is desorbed and regenerated. This CO 2  removal  is carried out for the pH control of the digestion tank 1 and the pH detected by a  pH meter 20 is compared to a set value from a pH setting instrument 22 by a control apparatus 21 and the apparatus 21 controls the compressor 8 so as to adjust the  detected pH to the set value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S623740-A (JP)
Title: Vitamin k-containing powdered milk
Inventor: IDOTA TADASHI
IPC: A23C9/158
Filed: 1985-06-28
Abstract: PURPOSE:The titled blended powdered milk especially for pregnant women and nursing mothers, preventing crisis of specific vitamin K deficient hemorrhagic diseases occurring in a breast-fed child, obtained by blending powdered milk with vitamin K in a specific ratio. CONSTITUTION:Powdered milk is blended with 0.1-50mg/100g vitamin K to give the powdered milk.
Patent JP-S5844673-A (JP)
Inventor: ABE RIYOUICHI
IPC: H01L31/12
Filed: 1981-09-11
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-S5665038-A (JP)
Title: Oil-resistant rubber composition
Inventor: KUSHIDA YUUICHIROU
IPC: C08F283/02
Filed: 1979-11-02
Abstract: PURPOSE: To provide the titled compsn. suitable for use as a fuel hose and capable of resisting an alcohol-contg. gasoline, by a method wherein an alkoxyalkyl acrylate and acrylonitrile are polymerized in the presence of a polyester and then the resulting high-molecular weight compsn. is crosslinked.  
     CONSTITUTION: 60W95pts.wt. of an alkoxyalkyl acrylate (e.g. ethoxyethyl acrylate) and 40W5pts.wt. of acrylonitrile are polymerized in the presence of 5W  40pts.wt. of a polyester. Then the resulting high-molecular weight compsn. is crosslinked to obtain the titled rubbery compsn. Alternatively, a polymer resulting from the polymn. of 65W95pts.wt. of the alkoxyalkyl acrylate and 40W5pts.wt. of acrylonitrile is mixed with 5W40pts.wt. of the polyester. The resulting mixt. is crosslinked to obtain the titled rubbery compsn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09300779-A (JP)
Title: Image forming device and platen cleaning device
Inventor: AOKI FUMITAKA
IPC: B41J29/17
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent a recording material from fouling and also prevent an image quality from deteriorating caused by dirts of a platen by providing a cleaning means to be in contact with the platen. SOLUTION: On a shaft 11a disposed within the frame body 11 of a cartridge 10, a cleaning roller 12 is provided which comprising an excellent moisture absorbable material such as a felt, sponge, or the like provided around a core metal 12a. A part of the cleaning roller 12 is exposed from the opening, and comes in contact with a platen at an appropriate pressure. The cleaning cartridge 10 moves to the carriage of a device main body in substantially the same range as the recording head when mounted displaceable with the recording head 2. In this instance, by allowing the cleaning roller 12 to slidably roll on the surface of the platen 5, ink or other foreign matters adhered thereto are cleaned.
Patent JP-H07325959-A (JP)
Title: Method for renting portable telephone set and rental set
Inventor: KANO CHIYUKI
IPC: G07F9/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide an automatic rental set system which enables the portable telephone set to be rented in conformity with its utilization style. CONSTITUTION:A portable telephone automatic renting system 1 has plural rental station 4 which stores plural portable telephones sets 6, a card 8 with which a rental station is usable, and a headquarter machine 2 which remotely control the renting and returning operations of the respective rental stations. Discrimination codes 4A and 6A are assigned to each rental station 4 and each telephone set 6. The portable telephone set 6 can be returned at any rental station. The charge for the utilization of the rental telephone set is calculated from the integral value 6C of the utilization message rate stored in the portable telephone set.
Patent JP-H01310314-A (JP)
Title: Method of connecting light guide and optical fiber
Inventor: GO HISAO
IPC: G02B6/42
Filed: 1988-06-08
Abstract: PURPOSE:To surely execute optical axis alignment and to allow connection with high optical coupling efficiency by using a tentatively fixed magnetism generating means and fixing an optical fiber directly to a light guide holding member. CONSTITUTION:The light guide holding member 2 fixed with a photoconductive base body 1 and holding member 6 for the optical fiber 3 are arrayed and an electromagnet 7 is disposed to the rear surface side of the holding member 6. Current is passed to this electromagnet 6 to attract a retaining member 5 consisting of a magnetic material having a V-shaped groove 5a and after the optical axes of the holding members 2, 6 are aligned, spots 9a, 9b are fixed by a laser. The registration of the optical fiber 3 and the waveguides 1b, 1c is then finely adjusted and after the member 5 is retained securely by the electromagnet 7, the optical fiber 3 is directly fixed to the waveguide holding member 2 by solder 8.
Patent JP-S5267174-A (JP)
Title: High voltage discharge lamp containing starter circuit
Inventor: OCHI MASAFUMI
IPC: H05B41/18
Filed: 1975-12-02
Abstract: PURPOSE:To provide a high voltage discharge lamp, in which a starater circuit for controlling surge voltage induced in a stabilizer choke coil by restricting the current flowing through the circuit at the time of its start is disposed within the discharge lamp outer bulb.
Patent JP-S6033854-A (JP)
Title: Mold plate for continuous casting
Inventor: NISHIMURA OSAMU
IPC: B22D11/055
Filed: 1983-08-05
Abstract: PURPOSE:To prevent cracking in the corner part of a continuous casting billet with an electromagnetically stirred mold of an assembly type consisting of copper plates for continuous casting by improving the cooling power in the mold corner parts. CONSTITUTION:The surface of a mold for continuous casting which is in contact with a molten steel is constituted of copper plates 1, 1' into a rectangular shape and nonmagnetic stainless steel plates 2, 2' provided with channels 6, 6' for cooling water are welded to the outside thereof in the stage of producing the mold. Backup plates 3, 3' likewise formed of nonmagnetic stainless steel plates are bolted 4 to the outside thereof. Auxiliary water passages 7, 7' formed by expanding the bottom of the channels 6, 6' are provided near the corner parts of the electromagnetically stirred mold for continuous casting constituted in the above- mentioned way. The cooling power of the molten steel in the mold corner parts is increased by such auxiliary water passages and the cracking in the corner parts of the continuous casting billet owing to insufficient or nonuniform cooling is prevented.
Patent JP-H11333157-A (JP)
Title: Spare edge for razor
Inventor: ADACHI SHIGEYOSHI
IPC: B26B21/12
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange of an exposed part and an unexposed part by forming side edges of a clamping plate to clamp the plate edge from the back side to cover the blade tip of the plate edge so that the exposed part and the unexposed part of the blade tip are mutually repeated and equipping pressing parts protruded from the sides of the clamping plate on the plate edge. SOLUTION: A spare edge 10 comprises a long plate blade 1 and a clamping plate 2 which is formed so as to be possible to clamp the plate edge from the back side X. The clamping plate 2 is formed rather short so that one end side does not reach the blade tip 3 and the other end side 4 is formed in a wave shape and the edge tip 3 covered by the wave shape end side 4 is made so that the exposed part and the unexposed part are mutually repeated at equal pitches L. On the side end part 1' of the plate edge 1 is cut in a corner shape at the corner of the edge tip 3 so that only the side end part in the back side is remained to be formed as a pressing part 5 in a protruding shape. The pressing part 5 is pressed to exchange the exposed part A and the unexposed part B.
Patent JP-S5666764-A (JP)
Title: Detector for abnormal voltage
Inventor: SATOU YOSHIAKI
IPC: G01R31/00
Filed: 1979-11-02
Abstract: PURPOSE: To enable the alarm of abnormal condition which is not steady, by introducing the reference signal from the input analog signal and comparing and judging it with the input signal, in the measuring device such as for amount of suctioned air in the engine.  
     CONSTITUTION: Analog voltage signal which continuously changes from a suction air amount measuring device 2 is introduced to a comparison circuit 9, the reference voltage signal shaping and dividing this signal is stored temporarily in a capacitor 907, and this reference voltage signal and the input voltage signal are compared 902. Further, if the input voltage signal is an abnormal value, the compared output is given to an alarm circuit 10 for the comparison 101 with a given voltage, and the compared output illuminates a lamp 117 located in the power supply circuit 8. Moreover, the output in comparison 902 is also given to an LED 113 in the circuit 8. As a result, continuous abnormity can be informed with the illumination of the lamp 117. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63305433-A (JP)
Title: Diagnosis system for control device
Inventor: MASUNAGA NAOHIRO
IPC: G06F11/22
Filed: 1987-06-08
Abstract: PURPOSE:To inspect information written in a specific area and to easily execute fault diagnosis by allowing a processor to set up a diagnosis mode instructing means and then allowing a control device to write information read out from a memory based on an instruction from a reading information writing instruction means in the specific area of the memory as it is. CONSTITUTION:The control device 4 is provided with a control device 9 including the reading information writing instruction means 10 and the diagnosis mode instruction means 11. At the time of diagnosing the control device 9, the processor 1 enables the control device 9, sets up the means 11 and instructs the control device 9 to execute diagnosis operation. The control device 9 reads out the contents of the means 10 to read out initializing information from an initial information area of the memory 2 based on the instruction. When the control device 9 does not transmit data, the initial control information written in the specific area of the memory 3 is read out and checked in order to write the initial control information again in the memory 3. Consequently, fault cause inspection of the control device constituted as an LSi can be especially easily executed.
Patent JP-S5366591-A (JP)
Title: Connecting method for oil-dipped insulating cable
Inventor: OUMIYA TADAO
IPC: H02G1/14
Filed: 1976-11-27
Abstract: PURPOSE: To reduce the distance between end faces of cable insulating paper and insulating paper for reinforcement by enclosing the end of a sleave, where electric field tends to concentrate, with cable insulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08310030-A (JP)
Title: Disconnection detecting device for thermal head
Inventor: KOJIMA AKIMITSU
IPC: B41J2/35
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a disconnection detecting device capable of detecting number of heating resistors having disconnections in a thermal head with high accuracy in a short time by a low detection voltage. CONSTITUTION: A disconnection detection voltage Vi of which voltage level is sufficiently lower than a thermal head driving standard voltage VH is applied to a non-inverting input terminal of an operational amplifier 11 and a fixing resistor RO is connected between the output terminal and the inverting input terminal. A terminal (a) of a switch 12 is connected to the inverting input terminal. A reference power supply 1 for driving the thermal head and a first capacitor C1 are connected to a terminal (b) in parallel and a common terminal of the switch 12 is connected to the thermal head 5.  In a print mode, the switch 12 is switched to a side of the terminal (b), then normal printing is executed and in a disconnection number detecting mode, the switch 12 is switched to a side of the terminal (a), then a plurality of heating resistors 6 of the thermal head 5 are controlled to be simultaneously energized so that the number of heating resistors 6 having disconnections is detected by virtue of deviation of the output voltage of the operational amplifier 11.
Patent JP-S623903-A (JP)
Inventor: SATO TOSHIAKI
IPC: B28B3/02
Filed: 1985-06-29
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-S5767879-A (JP)
Title: Time correction system for electronic timepiece
Inventor: YAMADA YOSHIKAZU
IPC: G04G5/00
Filed: 1980-10-15
Abstract: PURPOSE:To prevent the false operation at the time correction by indicating the state of correction of digital display time or correction of analog display time. CONSTITUTION:When the Q' output of an FF23 is set at ''1'' by the operation of a switch S3, gates 20, 21 go on, and the correction mode of digital display time is set. Correcting digits are selected by the operation of S1, and the contents of the selected digits are advanced stepwise by the operation of S2, whereby the display time is corrected. Next, when the output state of the FF23 is inverted by the operation of the S3, a gate 24 goes on, and the correction mode of analog display time is set. When the S2 is operated, the signal (b) of 64Hz from the gate 24 is applied to a driving circuit 8, by which a rotor 18 is driven stepwise, and the minute hand is fast fed. At this time, the Q output of the FF23 is apolied to a hand mark display body 25, whereby lighting display is accomplished.
Patent JP-S5933462-A (JP)
Title: Electrophotographic copying device
Inventor: TAKAHASHI IZUMI
IPC: G03G15/00
Filed: 1982-08-18
Abstract: PURPOSE:To obviate the trouble that copy conditions are set manually for every copy, by storing optimum parameters for a specific original in a controlling part preliminarily and setting automatically copy conditions in accordance with the quality of an original. CONSTITUTION:An RAM67 where process parameters corresponding to the quality of a specific original are stored is provided in a microcomputer 6. A data write key is operated to register conditions for the specific original such as a slip, for example, data of a bias of density, a paper size, a magnification, the number of copies, etc. in the RAM67. If they are already registered, a read key is operated. When the normal copy operation is performed after this operation, the illuminance of a lamp 9 is controlled through a lamp driving circuit 8 and the voltage of a charge corotron 10 is controlled through a high voltage controlling circuit 12 in accordance with set conditions. Therefore, the trouble that conditions are set for every copy is obviated.
Patent JP-H07173721-A (JP)
Title: Preparation of elastomer fiber
Inventor: NIN DAIU
IPC: C08K5/09
Filed: 1994-06-24
Abstract: PURPOSE: To provide a process for preparing polyurethane elastic fibers which maintain physical properties specific to elastic fibers and also which are superior in thermal resistance and chlorine resistance. CONSTITUTION: Diol compounds consisting of a high molecular diol compd. having a number average molecular weight of 1,000-3,000, preferably 1,500-2,500, and a low molecular diol compd. of the formula I (R1 and R2 are each phenyl, 1-20C alkyl or alkylaryl) having a number average molecular weight of 50-500 are pre-polymerized with a diisocyanate compd., and then a solvent is mixed thereto, to prepare a soln. of the pre-polymer.  Then, the pre-polymer is subjected to chain propagation by means of a diamine comp. to obtain viscosity useful for spinning, and thereafter subjected to chain stopping by means of a monoamine compd., to which a metal compd. of the formula II (R3 is CH2 -CH2 or phenyl, R4 is 1-10C alkyl, 5-15C aryl or alkylaryl; M1 and M2 are each Na, Ca, Al, Zn, Ba or Pb; n is 1-20) that is a chlorine resistance improving agent and a phosphorus type compd. that is a light-fastness improving agent are added to obtain the polymer. It is then spun.
Patent JP-H0237684-A (JP)
Title: Assembly having electrical interconnection member between two members which can relatively rotate individvally
Inventor: DONARUDO EI KIYANBERU
IPC: H01R13/658
Filed: 1989-06-07
Abstract: PURPOSE: To reduce effects on signals exerted by both of the cross-linking between mutual connections and locally generated magnetic field by making an assembly in which two members relatively revolvable around a shaft are provided and an electric mutual connection material extends between the two members. CONSTITUTION: An one member 10 of two members 10 and 12 relatively revolvable around a shaft 13 is provided with a radially internal part 14 and a radially external part 15. Each component is formed into a hollow cylinder shape having a vertical shaft which is coaxial with the shaft 13 of the assembly and the two parts are joined at one end 16. The member 10 forming an annulus ring is mounted so as to revolve together with an arbor. The arbor is coaxial with the shaft 13, extends in the hollow cylindrical internal part 14 and is fixed to the internal part 14.  Thus, a necessary electric shielding is imparted between the electric mutual connection material of the two selected groups of the assembly although the shielding has a comparatively easy constitution and effects on signals exerted by both of the cross-linking between the mutual connection material and locally generated magnetic field can be reduced.
Patent JP-H10318327-A (JP)
Title: Earthquake sensor of base isolating structure
Inventor: SHIZUME TAKEJI
IPC: F16F15/023
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To apply it suitably to a small-scale base-isolating structure such as a general dwelling house, capable of detecting the occurrence of an earthquake in use of an earthquake sensor being purely mechanical and simple structure, without utterly using any electrical means, not to mention an external power source. SOLUTION: This earthquake sensor 16 is provided with a weight 22 to be overturned with the occurrence of an earthquake, a ratchet pawl 25 operating in the releasing direction attendant upon the overturn of the weight 22, and a ratchet gear 30 engaging with and disengaging from this ratchet pawl 25, while it is composed of an effector 28 always energized toward one direction by a spring. In this case, the effector 28 of the earthquake sensor 16 is mechanically connected to a selector valve conducting a lockup and its release of a cylinder device for a wind resisting device jointly installed in a base-isolating dwelling house, whereby the lock of the effector 28 is released by a turnover motion of the weight 22 due to the occurrence of the earthquake, and then the selector valve is switched to the open side by the effector 28, so as to release the lockup of the cylinder device.
Patent JP-H04366708-A (JP)
Title: Car sort discriminating device
Inventor: KUWAGAKI HIROYUKI
IPC: G01B11/10
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a car sort discriminating device which can discriminate the car sort securely and can improve the accuracy of the car sort discrimination remarkably. CONSTITUTION:A luminous member 5 composed by providing numerous luminous elements in a matrix from, and a light receiving member 6 composed by providing numerous light receiving elements in a matrix form corresponding to the luminous elements of the luminous member 5 are set on both sides of a running road opposing relatively, and tires of a car are passed between the both members. A sensor controller 9 drives to scan the luminous member 5 and the receiving member 6, and outputs a sensor data according to the running of the tires of the car. A tire diameter operation member 10 finds the circular arc data of the tires from the circular arc of the parts of the dark condition of the sensor data, and finds the diameter data of the tires by the found circular arc data. A car sort discriminator 11 discriminates the car sort depending on the found diameter data and other car sort data 12.
Patent JP-S62293069-A (JP)
Inventor: GIDOO BIAJIINI
IPC: F25B45/00
Filed: 1987-06-10
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-H11343183-A (JP)
Title: Solid body
Inventor: MITSUO KOJI
IPC: C04B41/72
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic solid body in which secondary efflorescence is hardly caused, and also, to provide an impregnated solid body with one or two impregnants. SOLUTION: This hydraulic solid body is formed by subjecting a hydraulic material to steam curing for inhibiting dew condensation and waterdrop falling, while supplying gaseous carbon dioxide to the material, to inhibit primary/ secondary efflorescence from being caused in the body and to impart the body with hardly water-absorbing properties.  Formation of this impregnated solid body comprises: impregnating an inorganic solid material with one or two impregnants each prepared by adding solvent to a dye or the like, to react them with each other, while heating the solid material or impregnated solid material to evaporate water and/or the solvent, wherein first, the solid material is impregnated with a colored impregnant by which any of characters, patterns, pictures and/or designs is formed, and thereafter impregnated with another impregnant, by using a pressure change, e.g. vacuum suction; heating the impregnated solid material, or further fusing or firing it; and thereafter, polishing, roughening or planing the impregnated surface of the resulting solid body.