baber/WOPTO huggingface dataset:
Patent JP-H05202919-A (JP)
Title: Anchor cap
Inventor: AKIYAMA MASAHIRO
IPC: F16B37/14
Filed: 1992-01-27
Abstract: PURPOSE:To provide an anchor cap which can faciliate curing of an anchor bolt at the time of constructing foundation concrete and improve the execution efficiency. CONSTITUTION:An anchor cap is formed in a cylindrical shape by synthetic resin, and a screw area 1a screw-engaged with an anchor bolt 2 is formed in the center thereof. Thus, the screw area 1a is cured by screw-engaging an anchor cap 1 with the screw area 2a of the anchor bolt 2.
Patent JP-H11218119-A (JP)
Title: Hinge structure
Inventor: OYAMA MITSURU
IPC: B65D6/18
Filed: 1998-01-31
Abstract: PROBLEM TO BE SOLVED: To simplify structure and facilitate attachment/detachment, and mount a shaft pin to a bearing part of a plate body in a single operation. SOLUTION: An engaging receiving means radial from an axial hole is formed at least at one of bearing parts of plate bodies. An axial slit 31 is formed at the center of an end part 32 of a shaft pin 30, and a locking means detachable from the engaging receiving hole is formed at the outer periphery. The locking means is mounted in a detachable state into the engaging receiving hole of the axial hole of one plate body using elasticity of the end part 32 of the shaft pin 30 to pivotally support the other plate body to one plate body so as to be rotatable.
Patent JP-S61192386-A (JP)
Title: Treatment of waste water containing heavy metal complex
Inventor: KATO ISAMU
IPC: C02F1/64
Filed: 1985-02-22
Abstract: PURPOSE:To efficiently perform the treatment of waste water, by adding a magnesium compound to waste water containing a heavy metal complex to perform solid-liquid separation at pH10-12. CONSTITUTION:Raw water 7 is introduced into a storage tank 1 and a magnesium compound 8 is added to said tank 1. A pH control agent 9 such as alkali is added to a reaction tank 2 to adjust pH to 10-12 to perform reaction. A heavy metal and excessive magnesium are sedimented as hydroxide by said reaction and the precipitate is separated in a sedimentation tank 3 while supernatant water is discharged as treated water 10. Sedimented sludge 11 receives the addition of a pH control agent 12 such as hydrochloric acid or sulfuric acid in a conditioning tank 4 to adjust the pH thereof to 9-10 and magnesium in the sedimented sludge is dissolved. The sludge is concentrated in a sludge concn. tank 5 and the separated solution 13 is returned to the storage tank 1 and dissolved magnesium is re-utilized.
Patent JP-H08196725-A (JP)
Title: Arch shaped ball transfer unit between pachinko islands
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1995-01-30
Abstract: PURPOSE: To obtain the nearly same installation height using an arch shaped ball transfer path having the equal curvature between the pachinko islands having different heights. CONSTITUTION: As arch shaped ball transfer unit 50 is connected to the top ends of the connection units 20 and 20A by securing them, which have the different support height at least, to the member of the pachinko islands 1 depending on the distance L1 or L2 between the two adjacent pachinko islands 1. Thus, the installation height of the arch shaped ball transfer path 50 can be nearly unified using the connection unit 20A having a greater support height even with the reduced distance between the pachinko islands 1 which will result in its reduced installation height.
Patent JP-H10231348-A (JP)
Title: Aqueous block polyisocyanate composition
Inventor: ASAHINA YOSHIYUKI
IPC: C09D175/04
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous block polyisocyanate composition having weather resistance and low-temperature curing properties and an aqueous coating material composition containing the same composition. SOLUTION: This low-temperature curable aqueous block polyisocyanate composition is an aliphatic and/or alicyclic block polyisocyanate composition and comprises a thermally dissociable block isocyanate group and a nonionic hydrophilic group in one molecule. A thermally dissociable block agent of the isocyanate group comprises at least two kinds of active methylene-based compounds (e.g. malonic diester or acetoacetic ester). The objective aqueous comprises the composition and a polyol compatible with water.
Patent JP-H02212280-A (JP)
Title: Lower body structure of car
Inventor: IDE YOSHIKAZU
IPC: B62D25/20
Filed: 1989-02-14
Abstract: PURPOSE:To relieve shock applied to the body through a tire when the car collides by furnishing a part, which deforms and absorbs the shock due to collision with the tire, at the front or tail of a side sill facing the tire. CONSTITUTION:Side sills 1 are provided extendedly at the front and rear of each side of the body 10 lower part, and a front pillar 2 is installed upright on the oversurface of the front end of each side sill 1, and a dash panel 3 is jointed to the inside of this front pillar 2. A front side frame 4 is installed extendedly at one side of this dash panel 3, and the outer side face of the front side frame 4 is coupled with the inner side face of front pillar 2 and side sill 1 through a torque box 5. Therein the front end of the side sill 1 is protruded from the front end face of the torque box 5 so as to form a shock absorbing part 13. Shock applied to the body through the tire when the car collides is thus absorbed by this shock absorbing part 13.
Patent JP-S63204397-A (JP)
Inventor: TAKAHASHI KEIICHI
IPC: G08B17/12
Filed: 1987-02-19
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-H11228744-A (JP)
Title: Fire-retardant resin composition
Inventor: FUJII HIDEYUKI
IPC: C08L13/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin having a good fire retardancy, impact resistance and pigment tinting. SOLUTION: This composition comprises a graft copolymer (A), a polycarbonate resin (B) and a phosphoric acid ester compound (C). Here, the graft copolymer (A) is obtained by graft polymerizing a complex rubber, comprising a polyorganosiloxane (a) and an alkyl (meth)acrylate rubber (b), and at least one monomer (c) selected from an aromatic alkenyl compound, a methacrylic acid ester, an acrylic acid ester and a vinyl cyanide compound and salting-out recovering the obtained polymer latex, wherein a sulfonate or sulfate emulsifier (1) and a carboxylate emulsifier (2) are added between the initiation of the complex rubber preparation and the salting-out recovery of a graft copolymer latex, and wherein a calcium salt aqueous solution is used in the salting-out process.
Patent JP-S60180466-A (JP)
Title: Rotary drive device
Inventor: SOGABE ICHITA
IPC: H01F7/14
Filed: 1984-02-24
Abstract: PURPOSE:To increase the output torque and the stationary torque at deenergizing time by increasing the outer diameter distance from the rotating center of a rotor to the outermost end of the rotor larger than the inner diameter distance from the rotating center to the inner end of a stationary pole member. CONSTITUTION:The outer diameter distance from the rotating center of a rotor 6 to the outermost end of the rotor 6 is increased larger than the inner diameter distance from the rotating center of the rotor 6 to the inner end of a stationary pole member 3 so that at least one end of the rotor 6 is contacted with the stationary pole member 3 secured to a case 1. The stationary torque of the rotor 6 increases when an exciting coil 2 is energized. Since the outer diameter size of the rotor 6 can be increased to the size near the inner diameter of the case 1, large output torque can be obtained.
Patent JP-S58152974-A (JP)
Title: Seal device of turbo-machine
Inventor: KURAMOTO YASUO
IPC: F04D29/10
Filed: 1982-03-08
Abstract: PURPOSE:To equalize the peripheral unbalance of the fluid pressure in a gap between a rotary portion and a fixed portion by mounting a space portion making continaity in peripheral direction on a portion apart from an open end of a honeycomb seal secured to the fixed portion. CONSTITUTION:As space portions 12, 34 are disposed on the base of honeycomb seal portions 11, 31, both ends of the honeycomb are opened at those portions. Therefore, even if any pressure unbalance is locally caused in each pipe of the honeycomb, the pressure is equalized through those space portions so as to prevent unstable vibration of a rotary portion caused by unbalance of fluid pressure.
Patent JP-S61196720-A (JP)
Inventor: YAMADA KOJI
IPC: H02H7/09
Filed: 1985-02-22
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-H07214883-A (JP)
Title: Seal impression
Inventor: KOBAYASHI SEIICHI
IPC: B41K1/50
Filed: 1994-02-09
Abstract: PURPOSE:To provide a seal impression without necessity of a vermilion ink-pad which has no complication of supplementing ink even if a large quantity of ink is wasted by continuous printing and provides stable printing density. CONSTITUTION:The seam impression comprises an elastic ink supply unit 21 laminated on a lower end of an inner cylinder 5 and having a vent hole 21a communicating with front and rear end faces at an upper layer and a non- continuity pores 21b formed on an outer periphery except at least ends, and a printing unit 19 exposed at a printing surface 20 with the lower layer and having innumerable continuous vent holes to impregnate ink. An ink tank 26 is engaged with a rear inner hole 38 of the cylinder 5 to communicate with an ink guide hole 14 to guide ink to the unit 21. A valve mechanism is provided forward of the hole 14, the unit 21 is compressed by pressing the surface 20 at the time of sealing in the state that the valve mechanism is closed, ink occluded to the hole 21a is supplied to the unit 19, the valve mechanism in which a pressure is reduced by recovery of the unit 21 after sealing is opened, and the ink is sucked to the hole 21a of the unit 21.
Patent JP-H11196972-A (JP)
Title: Device with pillow attachable to and removable from hairdressing chair
Inventor: FUKUNAGA TOKUJI
IPC: A47C1/10
Filed: 1998-01-10
Abstract: PROBLEM TO BE SOLVED: To make it easy for an operator to perform a treatment in a work such as facial treatment or makeup, to relax a customer to receive the treatment, and to utilize a conventional hairdressing chair as it is without preparing an expensive exclusive chair. SOLUTION: A pillow 2 is set on a mounting frame 1, and the mounting frame 1 is inserted from above the backrest part of a hairdressing chair and mounted. Further, since the thickness of the backrest part is varied depending on hairdressing chairs, a screw 3 is fitted to the mounting frame 1 so that the width of the mounting frame 1 is adjustable, the pillow 2 is set thereon, and the mounting frame 1 is inserted from above the backrest part of a chair and mounted by regulating the frame width by the screw 3.
Patent JP-H07223147-A (JP)
Title: Index table
Inventor: TANAKA ISAMI
IPC: B23Q16/10
Filed: 1994-02-07
Abstract: PURPOSE:To provide a thin type index table having long service life, high machining accuracy and simple structure, regarding an index table where an indexing and positioning coupling is mounted and demounted with the tool head of a machine tool. CONSTITUTION:A turning shaft 2 integrated with a table 1 is laid in a table case 17, so as to be freely rotatable and incapable of shifting in an axial direction, and the engagement teeth 11 of a three-piece type coupling are faced to a turning gear 5 fixed to the table 1 and a stationary gear 23 fixed to the table case 17, thereby being made capable of advance and retreat. Also, the axial shifting operation of an operation lever 27 in a direction intersecting the shaft 2 is converted to a linear rotating motion or the rotating motion of a rotary member 7 via linear oscillating motion converting mechanisms 37 and 24. The rotating motion so obtained is further converted to the axial shift of the teeth 11 in parallel to the shaft 2 via a spiral element pair. Also, the lever 27 is operated in axial and rotation directions with an operation tool 44 mounted on the tool head of a machine tool, thereby fixing, releasing and indexing the table l.
Patent JP-H09201277-A (JP)
Title: Rice cooker with gas heat insulating function
Inventor: KITAGAWA KUNIYOSHI
IPC: A47J27/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To keep a heat insulating state at any optimum temperature without using any commercial power source by controlling the on/off of a main burner and keeping the temperature value of rice detected by a temperature sensor within a prescribed range. SOLUTION: A controller 30 is electrified from a storage battery 22, solenoid valves 14 and 15 and a source solenoid valve 17 are opened, and gas is supplied to a main burner 12. When a sensor 23 detects the 1st set temperature, the completion of rice cooking is judged and, corresponding to the OFF of the main burner 12, the sensor 23 detects that the temperature on the bottom of a pan is lowered to the 3rd set temperature. Then, the controller 30 opens a solenoid valve 16 and the source solenoid valve 17, operates an igniter 18, ignits the main burner 12 and performs a heating operation. Since heating is performed by the minimum burning quantity of the main burner 12 but the burning quantity is too high to insulate heat, the temperature is increased again.  When it is detected that the temperature of the pan is increased to the 2nd set temperature, the controller 30 closes the solenoid valve 16 and the source solenoid value 17, cuts off gas and turns off the main burner 12. Thus, the turning on/off operation is repeated.
Patent JP-H03238660-A (JP)
Title: Ejecting device for taking out magazine
Inventor: KAJIWARA KIYOTO
IPC: G11B17/26
Filed: 1990-02-16
Abstract: PURPOSE:To push out a magazine from a magazine holder always at stable speed by providing a damper which is engaged with a gear part engraved on the circumferential surface of a revolving member and whose resistance is increased according to the revolving speed of the revolving member. CONSTITUTION:The revolving member 240 is fitted on the upper surface of the magazine holder 216 so as to be capable of revolving around a shaft 241, and the revolving member 240 is energized always toward a counterclockwise direction by a spring 242. Besides, the gear 248 of the damper 247 is engaged with the gear part 246 formed on the side surface of the revolving member 240. The resistance of the damper 247 is increased according as the revolving speed of the gear 248 becomes larger so that the speed at the time when the revolving member 240 is revolved to the counterclockwise direction by the elastic repulsive force of the spring 242 can be kept constant. Thus, the revolving member rotates always at a constant speed, and gives constant pushing out force to the magazine, and it imparts no shock to the magazine, CD storage tray, CD, etc., and they are protected.
Patent JP-S57149315-A (JP)
Title: Vinyl copolymer and polymeric photosensitizer comprising same
Inventor: TATSUKI SHIGEO
IPC: C08F220/16
Filed: 1981-03-11
Abstract: PURPOSE: A vinyl copolymer having a polynuclear aromatic hydrocarbon group on a side chain and being useful as a photosensitizer in electron transfer reactions, prepared by radical-copolymerizing a specified vinyl monomer with a specified cationic vinyl monomer.  
     CONSTITUTION: A vinyl copolymer having a polynuclear aromatic hydrocarbon group (e.g., 1-naphthyl group) on the side chain, consisting of 1W90mol% structural unit of formula III and 99W1mol% structural unit of formula IV, and prepared by radical-polymerizing a vinyl monomer of formulaI, wherein A is a bicyclic or polycyclic aromatic hydrocarbon group, R 1  is H or a 1W3C alkyl and n is 1W5,[e.g., 3-(1-pyrenyl]methyl acrylate) with a cationic vinyl monomer of formula II, wherein R 2 , R 3  and R 4  are each a 1W12C alkyl or X is a halogen, (e.g., vinylbenzyltrimethylammonium chloride). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61195049-A (JP)
Title: Voice switch circuit of loudspeaking telephone set
Inventor: TAKEYAMA HIROAKI
IPC: H04M1/60
Filed: 1985-02-25
Abstract: PURPOSE:To prevent effectively the word ending cutting of a reception signal and the word top of a transmission call signal by suppressing the amplitude degree of either a transmission call amplifier circuit or a reception call amplifier circuit according to the output of the comparator circuit of a control circuit. CONSTITUTION:The output of the comparator circuit 13 comparing transmission/ reception call levels inverts at a time t1 when the reception call level is decreased to some extent as shown in figure (c). However, by the action of a time constant circuit composed of a diode 20 used for preventing the cutting of the word end, and a capacitor 22 and a resistance 23, the output of a comparator 26 can maintain 'H' level during a time period t1-t3 in figure (e), whereby the cutting of the end of a reception call signal can be prevented. However, if a transmission call input is preset during the maintaining, it is inputted to the reference level input terminal of the circuit 26 through a level adjusting circuit 25, and accordingly the output of the circuit 26 comes to 'L' level at a time t2. Thus the word end cutting preventing period can be shortened at the time t2 form the time t3, and the word top cutting of a call signal can be prevented.
Patent JP-H09203082-A (JP)
Title: Console box for work machine
Inventor: YAMADA KAZUNORI
IPC: E02F9/16
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve hydraulic actuator attaching work for a support frame. SOLUTION: In a console box attached to a seat body, a support frame 50 is provided with a housing space 57 for housing a hydraulic actuator. The opposite side of the seat body of the housing space 57 is not blocked, and an opening 58 for passing the hydraulic actuator at the time of hydraulic actuator attaching is formed. These support frame 50 and hydraulic actuator are covered with a resin-made cover 70.
Patent JP-H03239280-A (JP)
Title: Cleaning device
Inventor: KAWAHARA SHINICHI
IPC: G03G21/10
Filed: 1990-02-16
Abstract: PURPOSE:To lighten inclination that the bristles of a rotating brush fall without preparing a special device for preventing the bristles from falling and to reduce the deterioration of performance by providing a rotating brush driving control means for allowing a rotating brush driving means to perform an action for stopping the rotating brush after a cleaning operation is finished and the brush is temporarily reversely rotated. CONSTITUTION:The rotating direction of a motor M functioning as the rotating brush driving means for normally and reversely rotating the rotating brush 11 is controlled by the rotating brush driving control means 15 such as a motor control circuit so that the rotating brush 11 should be rotated in a normally rotating direction which is clockwise in the midst of cleaning and it should be rotated in a reversely rotating direction which is counterclockwise after finishing the cleaning respectively. Then, the motor M is stopped after the cleaning is finished and the rotating brush is temporarily reversely rotated. Thus, the inclination that the bristles of the rotating brush collapse because of the cleaning operation is corrected during the dormancy of cleaning, so that the deterioration of the performance of the rotating brush is reduced.
Patent JP-H03242363-A (JP)
Title: Method for improving hydrophilicity of sintered apatite compact and method for preserving sintered apatite compact obtained by the same method
Inventor: MATSUMOTO TOMOO
IPC: A61L27/00
Filed: 1990-02-16
Abstract: PURPOSE:To improve hydrophilicity (wettability) of a sintered apatite compact and preserve the aforementioned hydrophilicity without deteriorating thereof as mush as possible by heat-treating the sintered apatite compact within at a specific temperature range. CONSTITUTION:A compact of apatite is sintered according to a conventional method and allowed to stand for an optional period just after or after the sintering. The resultant sintered apatite compact is then heat-treated at 800-900 deg.C, preferably 700-800 temperature. The heat-treating time is normally 1-4hr, preferably 2-3hr. Thereby, the hydrophilicity of the sintered apatite compact can be remarkably improved using simple operation and an implant improved in osseous adhesion is obtained. The sintered apatite compact with improved hydrophilicity by the aforementioned method is vacuum packaged and preserved to retain the hydrophilicity for a long period and preservation in a germ-free state can simultaneously be carried out.
Patent JP-S58193685-A (JP)
Inventor: KARURU RAIBURU
IPC: C12H1/04
Filed: 1983-03-04
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-H10231429-A (JP)
Title: Resin composition excellent in antibacterial property
Inventor: NAKAZAWA KEIICHI
IPC: C08L25/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in antibacterial properties by mixing a thermoplastic resin selected from among styrene resins, methacrylic resins, olefin resins, vinyl chloride resins, etc., with zinc oxide and an acid amide compound in a specified ratio. SOLUTION: This composition is an antibacterial one comprising 99.899-70wt.% thermoplastic resin, 0.1-10wt.% zinc oxide and 0.001-20wt.% at least one acid amide compound selected from among acid amides such as lauramide, and N,N'-methylenebisstearamide, acrylamide/sodium acrylate copolymers, etc. The thermoplastic resin used is selected from among styrene resins, olefin resins, methacrylic resins, methacrylic resins, methacrylic resins, etc., each of which has a weight-average molecular weight of 1,000-1,000,000 and a molding temperature of 300 deg.C or below. If necessary, the composition further contains a plasticitizer, a lubricant, a stabilizer, an antioxidant, an ultraviolet absorber, a flame retardant, a mold release, another antibacterial agent, etc.
Patent JP-H07242373-A (JP)
Title: Control device for hydraulic elevator
Inventor: YOSHIDA HIROMOTO
IPC: B66B1/26
Filed: 1994-03-07
Abstract: PURPOSE:To prevent the lowering of a lifting service due to erroneous recognition of a protective device by estimating the amount of sink of a car in stoppage of control current at a power failure time, stopping the protective device temporarily when the estimated value is within an allowable limit, and correcting the car to a normal stop position. CONSTITUTION:An operation control device 25 controls a protective device 27 and a door control device 28 based on the output signals from a call registering device 21, car position pulse detection device 23, and a car absolute position detection device 24. On the other hand, a speed control device 26 controls a flow valve control device 30 based on the output signals from an oil tank oil temperature detection device 29 and a flow control valve pressure detection device 31. In this case, a power failure time for control current is calculated by an uninterruptible timer device 22. Also a car sink amount in the power failure time is estimated based on the relation between the elapsed time and contraction precentage of oil. In addition, it is judged whether the estimated value is within an allowable limit or not. Then, when it is within the specified limit, the protective device 27 is stopped temporarily, and a car is corrected to a normal stop position.