baber/WOPTO huggingface dataset:
Patent JP-S58145509-A (JP)
Title: Bead ring
Inventor: KANAI HIROYUKI
IPC: B60C15/04
Filed: 1982-02-19
Abstract: PURPOSE:To promote the form stability, breakdown strength, corrosion and fatigue resistance and flexibility of a bead ring for a vehicle tire, by providing rubber layers of prescribed thicknesses over, under and beside flat hard steel wires of parallel top and bottom and winding the wires and the rubber layers. CONSTITUTION:Flat hard steel wires 4a-4d with an oblong cross section of 2.0mm. in width and 1.3mm. in thickness are coated with rubber 5 so that a horizontal thickness (a) is 0.3 to 0.5mm. and a half of a vertical thickness (b) is 0.05 to 0.15mm.. A layer 6 is thus composed of the wires 4a-4d and the coating rubber 5. The layer 6 is wound and stratified by plurae rounds so that a bead ring 7 is provided. According to this constitution, the form of the bead ring 7 is stabilized, its breakdown strength and corrosion and fatigue resistance are improved, and its flexibility is promoted by prescribing the thicknesses of the rubber 5.
Patent JP-H09225706-A (JP)
Title: Boring bar
Inventor: MIZOGUCHI HARUKI
IPC: B23B27/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To discharge a fluid from a forward end part of a bar to a tip side even in the deep hole boring with simple constitution in a boring bar for boring. SOLUTION: The diameter of a body part 2 of a boring bar is smaller than the cutting diameter C of a tip 13. A fluid passage 5 is formed in a bar 1, and a branched passage 5a of the fluid passage 5 is opened in an outer circumferential surface of a forward end part of the body part 2. A discharging piece 8 in which a discharge port 8e is formed is fitted to the opening, and the fluid is discharged from the discharge port 8e from the tip 13 side. The diameter D of a projection of the discharging piece 8 is smaller than the cutting diameter C of the tip 13.
Patent JP-S52110004-A (JP)
Title: Magnetic memory device
Inventor: KAKIZAWA KOUJI
IPC: G11B5/54
Filed: 1976-03-12
Abstract: PURPOSE: To reduce the time for inertia rotation of a motor by applying a mechanical friction to a braking plate for braking action simultaneously with the power source disconnection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1029-A (JP)
Title: Pot for raising plant
Inventor: PARK HONG KU
IPC: A01G9/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a plant-raising pot comprising an outside pot and an inside pot having specific structures, respectively, simple in the structure, capable of continuously and suitably supplying water and moisture to a seed or seedling, and useful for Panax ginseng C. A. Meyer, etc. SOLUTION: This pot for raising a plant comprises an outside pot 14 whose bottom 16 is closed for holding a liquid therein and whose upper part is opened, an inside pot 52 received in the outside pot 14 through a space, holding soil therein, and having plural water-penetrating holes 56, 60 in the bottom surface and the peripheral surface of the pot 52 to culture the seed, seedling, tree, etc., of a plant, an inside pot-supporting means, such as a connection ring 36, used for receiving the inside pot 52 in the outside pot 4 in a hung state so that the liquid held in the outside pot 14 permeates the inside pot 52, and an openable closing means, such as a cap 32, comprising a cover or dome 20 for covering the opened upper part of the plant-raising pot 10.
Patent JP-H02207267-A (JP)
Title: Electrostatic latent image carrier
Inventor: NAGASHIMA TOMOMICHI
IPC: G03G5/08
Filed: 1989-02-06
Abstract: PURPOSE:To decrease the recombination level at the boundary between a surface layer consisting of an amorphous carbon and a photoconductive layer and to prevent the image flowing by an electric field effect by incorporating an element to control an optical forbidden band width into the surface layer at the concn. distribution decreasing from the photoconductive layer side thereof toward the free surface side. CONSTITUTION:This carrier is formed by laminating and forming a blocking layer 1, the photoconductive layer 2 and the surface layer 3 in this order on a cylindrical base S having a conductive surface. The surface layer 3 consisting of the non-single crystal layer essentially consisting of a C atom contains the element to control the optical forbidden band width and is added with this element at such concn. distribution at which the concn. decreases from the photoconductive layer 2 side toward the free surface side of the surface layer 3. A sharp change in the optical forbidden band width between the photoconductive layer 2 and the surface layer 3 is, therefore, relieved in the state of maintaining the good electrostatic charge characteristics, etc., by the hydrophobic property and the wide optical forbidden band width. The recombination level at the boundary between the photoconductive layer 3 and the surface layer 3 is decreased in this way, by which the image flowing by the electric field effect is suppressed.
Patent JP-H11235069-A (JP)
Title: Speed controller of motor-driven blind
Inventor: KIMURA TOSHIHIKO
IPC: H02P29/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a speed controller which can realize both a guide response at the time of start of a motor and a stabe speed at the time of a steady speed, and enables 'the effect of calculation in parallel and switching'. SOLUTION: The speed of a motor which is a speed control object is inputted from speed conversion unit. A differential speed between the inputted speed and the output from an operation speed designating means 203 is calculated by a calculator 204, and the calculation result is inputted to a start control PID calculation unit 205, a stabilization control PID calculation unit 206 and a comparator 208. Different proportional gains, differential gains and integral gains are set in the respective PID calculation units 205 and 206. The same differential speeds are subjected to the different PID calculations in parallel and different motor designation values are outputted respectively.  One of the output of the PID calculation unit 205 and the output of the PID calculation unit 206 is selected by a switch 209 in accordance with the comparison result between the differential speed outputted by the calculator 204 and the output of a PID switching differential speed setting means 207 and inputted to the motor as a motor designation value 202.
Patent JP-S55119129-A (JP)
Title: Method and device for removing uneven heat in induction heating of metallic pipe
Inventor: KAWAGUCHI TADASHI
IPC: C21D1/42
Filed: 1979-03-08
Abstract: PURPOSE:To heat a steel pipe at a uniform temperature on the whole by a mechanism wherein  temperature in the circumferential direction or the deviation of the thickness of the steel pipe is  detected when induction-heating the steel pipe, a location of a core of an induction heating coil is  positioned at a low temperature portion or a thick portion on the basis of the results, and magnetic flux is concentrated to the core portion. CONSTITUTION:A steel pipe to be heated M is penetrated into an induction heating coil 1, and  induction-heated by means of the heating coil 1 while moving the pipe in the axial direction. In  this case, temperature or thickness in the circumferential direction of the steel pipe M is detected  by means of a plurality of detecting ends 11. A motor 6 is started by the detecting results, a  pinion 4 is driven through a reduction gear 5, and a core holding ring 3 engaging with the pinion  is rotated. Thus, a core 2 is located at a low temperature portion or a thick portion in the circumferential direction of the steel pipe M. A magnetic passage by the coil 1 is deformed in the circumferential direction of the steel pipe M at a position of the core 2, excessive heat input is provided  to the portion, the unevenness of temperature in the circumferential direction is corrected, and the  steel pipe is heated at a uniform temperature.
Patent JP-H01203495-A (JP)
Title: Production of coke having high reactivity
Inventor: HOKKEZU HIROMICHI
IPC: C10B57/06
Filed: 1988-02-08
Abstract: PURPOSE:To obtain the above coke producible at a reduced cost without using heating process in kneading, free from generation of tar smell, by adding raw sugar to metallurgical briquetting coal composed of caking coal and bony coal, kneading the mixture, adding and kneading quick lime to the material and carbonizing the product. CONSTITUTION:The objective coke can be produced by mixing a briquetting coal composed mainly of bony coal to a compounded powder coal composed of caking coal and bony coal, adding and kneading (A) preferably 8-15% of raw sugar as a binder to the coal mixture, adding and kneading (B) preferably 2-4% of quick lime as a hardener to the mixture and carbonizing the obtained composition.
Patent JP-S58145440-A (JP)
Inventor: SAKANE SHINICHI
IPC: B32B27/32
Filed: 1982-02-24
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-H01204317-A (JP)
Title: Mis-operation preventing device of power distribution circuit breaker
Inventor: MASUDA AKIHIKO
IPC: H01H9/22
Filed: 1988-02-10
Abstract: PURPOSE:To heighten safety of a plug type power distribution circuit breaker and prevent it from a mix-operation by providing a movable board, which moves in linking to an operation handle a fixed board for fixing the movable board, and locking board by which the projecting part of the movable board is disturbed in the pulling-out direction of the circuit breaker on the surface of the plug type power distribution circuit breaker. CONSTITUTION:A movable board 3, which moves in linking to closing and opening positions of a operation handle, and a fixed board 4 for fixing the movable board 3 are provided on a plug type power distribution circuit breaker 1. Holes 8 are provided in the movable board 3 at the opening position of the operation handle 2 and the fixed board 4. That are in the same positions as setting screw holes 7 used for setting a movable part 5 and a fixed part 6 of the plug type power distribution circuit breaker 1. A locking board 9 by which a projecting part of the movable board 3 is disturbed in a pulling-out direction of the circuit breaker, at the closing position of the operation handle 2 is provided. Thus, since neither insertion nor drawing-out can be performed all the time unless the operation handle 2 is in its opened position, the operation can be carried out very safely.
Patent JP-S59154587-A (JP)
Inventor: HATAHIRA RIYOUICHI
IPC: B65H29/60
Filed: 1983-02-23
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-S58144865-A (JP)
Title: Developing method
Inventor: ITAYA MASAHIKO
IPC: G03G15/09
Filed: 1982-02-22
Abstract: PURPOSE:To prevent agglomeration of a toner, by using a toner contg. a one- component type magnetic toner as a main component, and adding a small amt. of ferromagnetic particles. CONSTITUTION:A one-component type magnetic toner T obtd. by adding 50pts. wt. magnetite to a styrene-acrylic resin further contains ferromagnetic particles A made of high-resistivity ferrite by 0.5pt.wt. A per 100pts.wt. of the toner T. The presence of the ferromagnetic particles A strengthens feed of the toner T on a developing sleeve 3, and prevents agglomeration of the toner T.
Patent JP-S58161503-A (JP)
Inventor: JIYAN PIEERU DONDO
IPC: H03L7/16
Filed: 1983-02-23
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-S53113994-A (JP)
Title: Heating and insulating method of piping
Inventor: YOSHINAGA TOSHIAKI
IPC: G21D1/00
Filed: 1977-03-16
Abstract: PURPOSE: To lighten the thermal strain generated due to temp.  difference by means of reducing the upper and lower temp.  difference of the fluid in a horizontal piping by heating and insulating the horizontal piping by using the energy in recombination of a decomposed gas combustion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58144090-A (JP)
Inventor: SEKIHARA KIYOUICHI
IPC: B66C13/06
Filed: 1982-02-22
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-H08218775-A (JP)
Title: Internal pipe installation device used for secondary lining and installation method
Inventor: WAKITA MASAYUKI
IPC: E21D9/06
Filed: 1995-02-16
Abstract: PURPOSE: To make it possible to execute alignment joint work of a unit internal pipe to a preceding existing internal pipe speedily and efficiently for an installation device of the internal pipe used for secondary lining and an installation method in a channel for water-works/sewage-works or a untility tunnel for electricity/communications by a shield method and in tunnel construction work. CONSTITUTION: A fixed device for fixing a device frame 14 itself to the inside of an internal pipe 2 used for secondary lining and a moving device for moving the same device frame 14 itself to the inside of the internal pipe 2 along the axial direction are mounted to the device frame 14. Hydraulic jacks 18 are mounted to the front and rear of the device frame 14 in the vertical direction, and suspension arms 19 of unit internal pipes 2 projected forward are borne on the front and rear hydraulic jacks 18 in the type of cantilever. A plurality of attachments formed of spherical projections are so arranged on the upper surfaces of the projected parts that a line tied to the heights of the attachments is formed in the shape of a straight line.
Patent JP-H01204474-A (JP)
Title: Manufacture of semiconductor element
Inventor: KIMURA TAMOTSU
IPC: H01L21/338
Filed: 1988-02-09
Abstract: PURPOSE:To enhance the performance of an element by forming an opening to expose a second active layer forming region as a base surface, and performing ion implantation in a state that a third active layer forming region is covered with a second mask layer remaining in a step of forming the opening. CONSTITUTION:After second mask layers 39a-39c are deposited on the whole upper face of a base 11, a first resist pattern 45 having an opening 43 is provided on a second active layer forming region 41, with the pattern 45 as a mask the second mask layers 39a-39c are partly removed by etching, thereby forming an opening 47 for exposing the region 41 and one side face of a first mask layer 37. Then, after a second resist pattern 53 having an opening 51 is formed on the second and third active layer forming regions 41, 49, ion implantation (a) is performed through the opening 47 and the layers 39a-39c, thereby simultaneously forming a second active layer 55 and a third active layer 57 on the base 11. Thus, the ion implanting of the layer 57 is controlled, and the performance of an element is improved.
Patent JP-S55121890-A (JP)
Title: Activated sludge water treating apparatus
Inventor: TANNO MITSUO
IPC: C02F3/12
Filed: 1979-03-13
Abstract: PURPOSE: To obtain stable water quality of treated water by preventing the shortage of activated sludge through a mechanism wherein a sewage storage tank is provided so as to flow an almost constant amount of sewage into an aeration tank and a sedimentation tank as well as an excessive amount of sludge exhausted out of a system is controlled.  
     CONSTITUTION: The sewage is introduced into an aeration tank 2 through a storage tank 1 and, after treated, is sent to a sedimentation tank 3 and the treated water is discharged from a pipe 4. The activated sludge is taken out by a pump 7 and sent to a sewage storage tank 18 and most of the sludge is returned to an aeration tank 2 and a part thereof is discharged as excessive sludge through a control valve 21. Herein, a flow amount value of an inflow sewage and a water quality value measured by a flow meter 9 and a water quality meter 10 are applied to a caluculator 19 as well as subjected to comparative calculation with a preliminarily provided set value 22 to control a control valve 12 so as to adjust a flow amount of sewage per day to an average value and, moreover, the control of activated sludge to be stored in a sludge storage tank 18 is carried out by a control valve 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61189405-A (JP)
Title: Non-contacting shape measuring instrument
Inventor: TAKAGI YUSUKE
IPC: G01B11/24
Filed: 1985-02-18
Abstract: PURPOSE:To monitor an interval between a shape measuring sensor and a workpiece to be measured every measurement to measure the shape of the workpiece automatically by using both the shape measuring sensor for measuring the distance from the work with high accuracy and a non-contacting auxiliary sensor having a wide measurable range. CONSTITUTION:The work 2 to be measured is set up on an X direction moving part of a three-dimensional driving mechanism 1 of the non-contacting shape measuring instrument, the optical sensor 3 using laser rays or the like is arranged correspondingly to the work 2 and the sensor 3 is fitted to a Z direction moving part of the mechanism 1 by an angle changing mechanism 4. The Z direction moving part is set up on a Y direction moving part and the peripheral position of the work 2 is measured by the sensor 3 with high accuracy. In addition, the auxiliary sensor based on an ultrasonic sensor 5 having a wide measurable range is arranged on the upper surface of the sensor 2. Thus, both the sensors 3, 5 are used to monitor the distance between the work 2 and the sensor 3 every measurement by a transmitting sensor and a receiving sensor in the sensor 5 and to measure the shape of the work 2 automatically.
Patent JP-H09191872-A (JP)
Title: Lactobacillus acidophilus having high activity and its usage
Inventor: MOCHIZUKI EISUKE
IPC: A23C9/123
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a high active strain of Lactobacillus acidophilus capable of exhibiting high acid producing activity and high proliferation in a reduced defatted-milk medium and producing excellent fermented dairy products having a fine and smooth texture and a mild taste at a low temperature in a short time. SOLUTION: When cultured at 39 deg.C for 8hr in a reduced defatted-milk medium having a defatted-milk content of 11.5wt.%, this Lactobacillus acidophilus SBT 0316 (FERM P-15299) has an oxygen concentration of >=1.0% and a viable cell number of >=1.0×10<9> (cfu/g), and the Lactobacillus acidophilus exhibits high acid-producing activity and high proliferation even without using a growth stimulation substance. Further, a fermented milk is preferably produced using a fermented milk starter of the high active strain of Lactobacillus acidophilus.
Patent JP-S63196011-A (JP)
Inventor: UEDA AKIRA
IPC: H01H1/04
Filed: 1987-02-10
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-H08218006-A (JP)
Title: Electroconductive paste
Inventor: SASAKI AKIHIRO
IPC: C09D161/06
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a paste having good electroconductivity, hardly changing electroconductivity under high humidity and inexpensive because copper powder is used, by dispersing copper powder whose surface is coated with imidazole into an organic solvent containing a thermosetting resin. CONSTITUTION: This paste is obtained by dispersing a material obtained by applying (B) imidazoles of the formula (R1 and R2 are each H, an alkyl, etc.) in an amount of 0.0001-5wt.% based on the component A onto the surface of (A) metal powder containing copper powder having <=30μm average particle diameter or silver-plated copper powder into an organic solvent (preferably butyl cellosolve) containing a thermosetting resin (preferably a phenol resin and/or an epoxy resin). The component A has preferably flake-like or tree branch-like form. The component B includes e.g. an imidazole. Furthermore, the paste is obtained by charging the component A into a solvent solution of the component B, applying the component B onto the surface of the component A, removing the organic solvent by evaporation and then mixing the coated component A with a thermosetting resin and an organic solvent by a kneader, etc.
Patent JP-S59157309-A (JP)
Title: Melt spinning and its device
Inventor: UENOYAMA YOSHIO
IPC: D01F9/00
Filed: 1983-02-24
Abstract: PURPOSE:To prevent occurrence of dirt on the surface of spinneret caused by volatile low-molecular-weight substance and to prevent occurrence of spinning troubles, by spraying a wash gas having a temperature almost equal to the spinning temperature on the surface of spinneret of melt spinning. CONSTITUTION:In subjecting carbon fiber of petroleum pitch to melt spinning, the surface of the spinneret 6 at the side of extrusion is sprayed with a wash gas having a temperature almost equal to the spinning temperature. Consequently, foreign matters are prevented from adhering to the surface of the spinneret and foreign matters attached to it are removed. The spinneret is equipped with a spinning nozzle annularly, and the wash gas is preferably made to flow from the center of the spinneret to the outer peripheral part.
Patent JP-H10223467-A (JP)
Title: Apparatus and method for manufacture of laminated component
Inventor: CHIBA HIRONOBU
IPC: H01F41/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To use only one set of molds to form a through hole by a method wherein alignment pins comprising four or more pins are divided into two or more sets, the pins in every set are arranged so as to be dislocated relatively to the transverse direction by one element portion or by its integral multiple portion and the alignment pins are moved alternately up and down in every set. SOLUTION: In a lamination stage 41, at least four pins as alignment pins 51, 52 are provided, and the alignment pins 51, 52 are divided into two or more sets. Then, the first alignment pins 51 and the second alignment pins 52 are arranged in such a way that their relative position is dislocated by every pitch Pa in the direction of a short side in one piece and by every pitch Pb in the direction of a long side. The lamination stage 41 is provided with a device by which the second alignment pins 52 are moved up and down simultaneously. Thereby, a through hole pattern is laminated to one kind, one set of high-cost molds for a through hole are sufficient, and equipment costs can be suppressed greatly.
Patent JP-S60172517-A (JP)
Title: Extrusion molding method and apparatus for high polymer sheet-shaped matter
Inventor: TAGAMI YUUICHI
IPC: B29C48/08
Filed: 1984-02-20
Abstract: PURPOSE:To automatically adjust the width-wise thickness of a sheet-shaped matter by providing a heating body adapted to change the temperature of a polymer passing through a slit section and pushing body for changing the clearance width of the slit section to make both mechanisms operate selectively in accordance with a pattern varied in the thickness. CONSTITUTION:A discharge section 331 is heated up to the temperature correspoinding to the quantity of electricity fed to a heater 35 through a supply power line 354. The viscocity of a melt body passing through a slit section 32 is varied to change the amount of discharge. On the other hand, on the side of the discharge section 341, a heater bolt 36 rises in the temperature according to quantity of electricity fed through a power supply line 362 and presses the discharge section 341 with a thermal expension to change the clearance of the slit section 32. When a thickness gauge 5 detects a large undulation in the thickness pattern of a sheet-shaped matter and the level of the thickness spot is also large and hence, judgment is made by the level of the spot. When the spot is above a fixed level, a slit clearance adjusting mechanism depending on the difference in the thermal expansion is operated with a controller 7. When it is below the fixed level, a temperature adjusting mechanism is operated.
Patent JP-S60173593-A (JP)
Inventor: INTOU JIYUNICHI
IPC: G10K15/02
Filed: 1984-02-20
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-S58157892-A (JP)
Inventor: DEIUEIKAA GAAGU
IPC: C10G1/06
Filed: 1983-02-24
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。