baber/WOPTO huggingface dataset:
Patent JP-S57149361-A (JP)
Title: Water pigment composition
Inventor: YASHIKI TADASHI
IPC: C09D11/037
Filed: 1981-03-11
Abstract: PURPOSE: To control property and viscosity changes due to putrefaction and freezing in the cold season, by using a pigment, an extender pigment and an aq. polymer as main components and adding specified amounts of a surfactant, a dispersant, a plasticizer and a softener and other additives thereto.  
     CONSTITUTION: A pigment, an extender pigment and an aq. polymer are used as main components. As additives, a surfactant, a dispersant, a plasticizer and a softener are used in an amount of 20% or less based on the combined amount of the effective components of the main components. Further, in order to stabilize a soln., other additives such as a pH adjustor, an anti-gelling agent, a viscosity modifier, an antiseptic and a foam stabilizer are used in an amount of 15% or less based on the combined amount of the effective components of the main components. In the above compsn., said polymer and said extender pigment are used in combination to prevent blotting. A polymer which is well compatible with a vehicle for the pigment, is chosen to inhibit settling, separation and changes in viscosity, taking a pH into consideration. Further, the polymer is used in combination with an appropriate dispersant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51111278-A (JP)
Title: A process for laminating a metal and a polyester sheet
Inventor: ADACHI TOMIO
IPC: C09J5/00
Filed: 1975-03-26
Abstract: PURPOSE: A process for laminating a polyester sheet to a metal, giving a laminate excellent in heat resistance, thermal aging resistance and chemical resistance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06250103-A (JP)
Title: Connector device
Inventor: TANIZAWA SHINKICHI
IPC: H01R13/658
Filed: 1993-02-24
Abstract: PURPOSE:To provide a connector device by which the connector is surely sealed with simple constitution and a short circuit among contacts of connector is prevented as much as possible when the device is brought into contact with the other equipment even though the liquid is remained in the connector. CONSTITUTION:In a connector device 1 in which at least one of the pair of the connectors is made liquid tight and the connectors are fitted to each other to make electrical contacts, a connector main body 28 and a connector 8 are provided. The body 28 consists of an insulated member 16, on which electrical contacts 12 are provided on a flat surface and a shielding contact section 14 which shields electrical noise and is provided on the outer peripheral of the member 16. The connector 8 has a liquid tight construction and has a housing 20 connected to the body 28 which has an internally installed electrical system. The contact point surface of the section 14 becomes as a seal surface and a seal member 18 is installed between the seal surface and a housing 20 so that the connector 28 and the housing 20 are connected in a liquid tight manner.
Patent JP-H05225541-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKAMOTO CHIKAYUKI
IPC: G11B5/588
Filed: 1991-03-01
Abstract: PURPOSE:To secure action time even many times the life time of a rotary head by providing a contact variable means and varying the contact degree between the rotary head and a magnetic tape. CONSTITUTION:In the state of reproducing, a microprocessor 15 calculates the distance between a tape position reproduced at present and the tape position where recording or reproducing will be executed. Then, when the amount is large, a changeover switching is switched to a terminal B, piezoelectric elements 13 and 13' are driven by a piezoelectric element driver 14, the rotary heads 2 and 2' come into noncontact state with the magnetic tape 3 and the tape 3 is traveled at a high speed. In this method, by making the heads 2 and 2' in noncontact state with the tape 3 for the time to research the desired position on the tape 3, the action time of the full device is even many times the life time of the head while satisfying the condition of high speed access.
Patent JP-S52119984-A (JP)
Title: Discharging device for analysis
Inventor: KUGA KAZUO
IPC: G01N21/74
Filed: 1976-04-02
Abstract: PURPOSE:To provide for analytical measurement yery small sample which isefficiently atomized or excited by employing cathode formed spiral.
Patent JP-H02217521-A (JP)
Title: Pump foundation bolt setting method
Inventor: NISHIOKA KAZUTOKI
IPC: E02D27/44
Filed: 1989-02-17
Abstract: PURPOSE:To fix foundation bolts easily and certainly by centering templates with the fitted foundation bolts, to be fixed on the upper section of a pump pit can for a large vertical pump set in foundation concrete. CONSTITUTION:In lower foundation concrete 1a, a pump pit can 9 is embedded, and reinforcing bars 3 are arranged. After that, templates 24 with fixed foundation bolts 5 are mounted on the upper section of the can 9, and positioning bolts 13 arranged on the templates 24 are tightened, and the templates are centered to be fixed on the can 9. After that, with template fixing bolts 15 arranged on the can 9, the templates 24 are fixed, and the templates 24 are prevented from loosing at the time of placing concrete. Then, upper foundation concrete 1b is placed to be hardened and after that, the bolts 15 and the templates 24 are removed. As a result, foundation bolt fixing temporary trestles are not needed, and interference with the reinforcing bars is eliminated, and the foundation bolts can be fixed easily and certainly.
Patent JP-2000235145-A (JP)
Title: Wide-angle lens
Inventor: SENSUI TAKAYUKI
IPC: G02B13/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a compact retrofocus type wide-angle lens by providing a specified condition concerning a focal length in the wide-angle lens consisting of a negative lens group and a positive lens group having a diaphragm in order from an object side. SOLUTION: This wide-angle lens consisting of a 1st negative lens group 10 and a 2nd positive lens group 20 having the diaphragm S in order from the object side satisfies a conditional expression: -1.4<f1/f<-1.1. In the expression, f1 is the focal length of the 1st lens group 10, and f is the focal length of an entire system. The 1st lens group 10 is constituted of one negative meniscus lens. The 2nd lens group 20 is constituted of a 2a-th positive lens group 20a, the diaphragm S and a 2b-th positive lens group 20b in order from the object side. This conditional expression is about the negative power of the lens group 10. By satisfying the conditional expression, the absolute value of Petzval's sum is made small and miniaturization is realized while securing back focus.
Patent JP-S60183034-A (JP)
Title: Preparation of absorbent of unsaturated hydrocarbon
Inventor: AZUMA SHIYUNICHI
IPC: C07C11/00
Filed: 1984-02-29
Abstract: PURPOSE:To obtain an absorbent having highly selective absorptive separation capacity, by bringing a solution consisting of silver perchlorate and an aromatic compound into contact with porous imorg. oxide and subsequently removing a free org. solvent. CONSTITUTION:A solution consisting of silver perchlorate and an aromatic compound (e.g., benzene, toluene or xylene) is brought into sufficient contact with porous inorg. oxide, of which the BET surface area is 40-400m<2>/g, pref., 50- 300m<2>/g, such as alumina, titania, silica or silica-magnesia at 40-60 deg.C in inert gas and, subsequently, a free org. solvent is removed under vacuum.
Patent JP-S60182652-A (JP)
Title: High pressure metal vapor electric-discharge lamp
Inventor: IWAI IKUO
IPC: H01J61/36
Filed: 1984-02-29
Abstract: PURPOSE:To improve the characteristic and the life of a high pressure metal vapor electric-discharge lamp by causing the inner end of an adhesive for airtightly fixing an introduction conductor to the tube end wall to be located apart from the inner surface of the tube end wall toward the hole of the tube end wall. CONSTITUTION:Introduction conductors 3 are properly set by inserting them into the holes 2 of tube end walls 1'. An annular adhesive 5 molded by pressure and an annular member 7 made of a material such as ceramic are placed over each of the outer surfaces of the tube end walls 1' in that order by attaching these members around the portion of the introduction conductor 3 protruding from the tube end wall 1'. After that, the adhesive 5 is heated and molten. Here, a part of the adhesive 5 is packed between the annular member 7 and the tube end wall 1' to control the amount of the adhesive 5 flowing between the tube end wall 1' and the conductor 3 thereby causing the inner end of the adhesive 5 to be located apart from the inner surface of the tube end wall 1' toward the hole 2. By the means mentioned above, it is possible to minimize the reaction between the adhesive 5 and substances charged in the emission tube.
Patent JP-H05230545-A (JP)
Title: Preheating method and device for steel products to be heated in annealing furnace
Inventor: WAKE KOICHI
IPC: F27D13/00
Filed: 1992-02-24
Abstract: PURPOSE:To prevent the formation of dew condensation in a preheating furnace by stopping the introduction of an exhaust gas into the preheating furnace at the time of rising of a continuous annealing furnace having the preheating furnace utilizing the exhaust gas of the annealing furnace at the time of annealing a steel strip in the above-mentioned annealing furnace. CONSTITUTION:The high-temp. exhaust gas 3 from the continuous annealing furnace 1 for the steel strip S is passed through a pressure equalizing heat exchanger 4. The atmosphere gas 7 from the annealing furnace 1 is heated by a heat exchange pipe 5 and while this gas is circulated by a blower 6 to the preheating furnace 2, the steel strip S is continuously annealed in the annealing furnace 1. The exhaust gas 3 of the annealing furnace 1 is not directly introduced to the preheating furnace 2 at the time of rising of the annealing furnace in such a case. The temp. in the preheating furnace 2 is raised to the dew point or above of the exhaust gas 3 of the annealing furnace 1 by the preheating atmosphere passing a heat exchange gas introducing system 8 which can circulate and heat up the atmosphere in the preheating furnace 2 via the pressure equalizing heat exchanger 4, by which the temp. in the preheating furnace 2 is raised to the dew point or above of the exhaust gas 3 and the dew condensation in the preheating furnace 2 is prevented. The exhaust gas of the annealing furnace 1 is directly utilized for preheating at the time of ordinary operation and, therefore, the thermal efficiency is improved.
Patent JP-H06154086-A (JP)
Title: Hot water storage vessel
Inventor: ISHIDA HIROSHI
IPC: A47J31/50
Filed: 1992-02-24
Abstract: PURPOSE:To serve hot water of a high temperature and sanitary chilled water by constituting the vessel so that a hot-water heating part heats and boils a contained liquid and a cooling part cools the contained liquid heated and boiled by the hot-water heating part. CONSTITUTION:A heater 1 heats and boils water contained in a water heating vessel 2. In a cooling part B, by a cooling feed pump 3, a part of boiling water contained in the water heating vessel 2 passes through the inside of a cooling feed pipe 11 and is air-cooled by a pre-cooler 12, subjected to auxiliary cooling by an auxiliary cooler 13 and goes into a cooling tank 14, and is cooled to <=10 deg.C. Chilled water is stored in the tank 14, and when necessary, the cooling feed pump 3 is operated and the chilled water passes through a chilled water discharge tube 15 and the discharged from a chilled water discharge port. In this case, the quantity of hot water which passes through a hot water discharge tube and is discharged from a hot water discharge port by a boiling water pumping-up pump 4 and the quantity of chilled water discharged from a chilled water discharge port are controlled. In such a way, by mixing them, hot water at a desired temperature can be obtained. By cooling boiled hot water, a noxious chlorine compound such as a trihalomethane, etc., is eliminated.
Patent JP-S55128916-A (JP)
Title: Automatic phase control unit
Inventor: YANO KAZUO
IPC: H03L7/12
Filed: 1979-03-28
Abstract: PURPOSE:To reduce the lead-in time by compounding the output of the AFC circuit and that of the rectification/detection circuit with use of both the APC and AFC circuits and then giving the control to the sweep signal. CONSTITUTION:Both APC circuit 2 and AFC circuit 7 are used, and at the same time the output of circuit 7 and rectification/detection circuit 4 are supplied to logic circuit 5 which controls sweep signal oscillator circuit 6. With utilization of these two outputs, the fact that the pilot signal exists within the band of BPF1 can be detected. And furthermore the position of the pilot signal can also be detected via the frequency discrimination characteristics of circuit 7. With such detection mechanism, a big reduction can be given to the time during which the synchronism is set up again after the sweep starting.
Patent JP-S60203564-A (JP)
Inventor: GIRUBEERU KERUBAKORE
IPC: B60T11/16
Filed: 1985-02-27
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-S60179730-A (JP)
Title: Photosensitive material carrying device
Inventor: OOBA HIDEO
IPC: G03G21/00
Filed: 1984-02-28
Abstract: PURPOSE:To easily and surely perform close contact, holding, and removal of a photosensitive material without scratching and pressing the recording surface of the material, by providing in an electrostatic attracting device which can electrostatically attract the photosensitive material. CONSTITUTION:When a photosensitive material 1 having a prescribed size is supplied from a feeding section 10 or 20, the material 1 is carried forward along a guide plate by means of feed rollers 30. When the front edge of the photosensitive material 1 contacts reference pins 61a, the contact is detected by a sensor 70 and a carrying device 60 starts moving in the direction of the arrow A. Simultaneously, a DC power source 62d is connected with a electrode group 62b and an electrostatic attracting device 62 is set to a condition where it can make its electrically attracting operation. Therefore, as the carrying device 60 moves, the photosensitive material 1 is successively attracted to the upper surface of the electrostatic attracting device 62 from the front edge. In this case, the material 1 is attracted to the device 62 under conditions where the material 1 is completely closely attracted to the device 62, even when both side end parts of the material 1 are somewhat curled.
Patent JP-S60179313-A (JP)
Title: Suspension for car
Inventor: KANAI SEITA
IPC: B60G3/26
Filed: 1984-02-27
Abstract: PURPOSE:To sufficiently operate the damping mechanism of a strat apparatus by allowing a piston rod to be applied with the bending force corresponding to the bending load due to an external force, offsetting the bending load, in a strat type suspension apparatus. CONSTITUTION:When a lateral force F11 acts onto a piston rod 8, and a bending load acts, the piston rod 15 of a hydraulic cylinder 13 is operated through a lever 12. Then, a hydraulic pressure is generated in the hydraulic cylinder 13, and a bending force M acts onto the upper part of the piston rod 8 in the direction opposed to the lateral force F11. Therefore, the bending load due to the lateral force F11 and the bending force M are offset. Therefore, the deflection deformation due to the piston rod 8 is prevented, and the frictional resistance between the cylinder and the piston rod is reduced, and the damping force can be developed sufficiently.
Patent JP-S61195307-A (JP)
Title: Range finder
Inventor: YOSHIDA TORU
IPC: G01C3/08
Filed: 1985-02-26
Abstract: PURPOSE:To obtain the titled finder having a wide range of application by providing a light irradiating means and a photodetecting means in opposition so that those optical axes are almost in the same direction and providing a mirror between both the light irradiating and photodetecting means. CONSTITUTION:While the emitted light from a light source 1 is converged by a light irradiating lens 2, its irradiating optical path is bent by the 1st mirror 11 and the light is irradiated on an object 3 as a light spot 4. On the other hand, the light spot 4 is formed an image on the photodetecting face of a photodetecting element 6 via the 2nd mirror 12 by a photodetecting lens 5. Since the photodetecting element 6 performs the operation similar to a well range finder and generates electrical signals iA and iB corresponding to the image forming position of the light spot 4, the position P of the light spot image and the distance (l) to the object 3 can be calculated on the basis of the formulas I and II respectively by arithmetic units 7-10. Further, in the formula II, L is an interval between the light irradiating lens 2 and the photodetecting lens 5 and theta is an angle of the photodetecting optical axis.
Patent JP-S60184195-A (JP)
Inventor: TSUJIMOTO FUMIO
IPC: E21D9/06
Filed: 1984-03-01
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-S62196381-A (JP)
Title: Electric anticorrosive method for structure made of metal
Inventor: MOCHIZUKI NORIYASU
IPC: C23F13/00
Filed: 1986-02-24
Abstract: PURPOSE:To prevent corrosion of a structure made of metal by providing an electrically-conductive cover via an electrolytic cover to the part of the structure made of metal exposed to the atmosphere which is extended into seawater from the atmosphere and furthermore providing an auxiliary electrode into seawater from the latter and providing a galvanic anode to the part of the structure made of metal present in seawater. CONSTITUTION:The part of the following steel pipe pile and steel sheet-pile 1 exposed to the atmosphere on seawater at nearly high tide is clarified which are astride provided to the atmosphere large in corrosion due to the sea sprays from seawater and a mortary coating material 2 which is added with organic resin or the like and excellent in adhesive properties is injected and welded in 2-3mm thickness. An electrically- conductive cover 3 consisting of urethane epoxy resin binder contg. an electrically- conductive filter such as graphite powder, Ni powder and Zn powder is coated in 300-500mum thickness thereon. An auxiliary electrode 6 consisting of anticorrosive metal such as Ti and Ta is hung into sea from the cover 3 and also a galvanic anode 4 consisting of Al alloy or the like is welded on the steel pipe pile 1 and thereby the surface corrosion of the steel pipe pile 1 in the corrosive environment is prevented.
Patent JP-2000233056-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To use a main body part in common to easily form a ball passage corresponding to game machines of different types by installing one of plural passage structures in a main body part to demarcate a desired ball passage between the main body part and the passage structure. SOLUTION: A ball passage unit 80 is disposed as a ball passage device in the downstream of each discharge port of a prize ball discharge passage 43 and a loan ball discharge passage 46 in front and in rear of a ball discharge device disposed in a back mechanism plate of a pachinko game machine. The ball passage unit 80 is formed of a passage gutter main body 81, a removably replacement passage structure 100, and a cover body, and the main body part of the ball passage unit 80 is split into a passage gutter main body 81, a middle cover body 82 and an outer cover body. The main body part formed by the passage gutter main body 81, the middle cover 82 and the outer cover body 82 are used in common whether the machine is a CR machine or a general machine, and the passage structure 100 is selectively used to form a required ball passage corresponding to each kind of machine.
Patent JP-S56134621-A (JP)
Title: Bearing supporting device
Inventor: YOSHIOKA MASAHIRO
IPC: F16C27/00
Filed: 1980-03-26
Abstract: PURPOSE: To hold a bearing in parallel with the rotary shaft and keep fluid film at the damper part in a uniform thickness by providing a movement adjustment means for correction of misalignment of the bearing with the rotary shaft at the coupling part of a bearing support spring with the housing.  
     CONSTITUTION: At the coupling part of a bearing support spring 9 with the housing 2 is provided a movement adjusting means 10 composed of adjusting bolts 13 and 15 for movement of the bearing 3 and bearing support spring 9 in the radial and axial directions, respectively, and a bolt 17 for fixation of a flange 12 to the housing 2 after completion of the movement adjustment. The thickness of fluid film at the damper part 6 is uniformed by moving the bearing 3 and spring 9 by means of adjustment of the amount of driving in the bolt 13 upon loosening the bolt 17, and a gap between the rotary shaft 1 and bearing 3 can be kept uniform by adjusting the amount of driving in the bolt 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51111934-A (JP)
Title: Electrodes control device for arc furnace
Inventor: TOYOSHIMA AKIRA
IPC: H05B7/148
Filed: 1975-03-28
Abstract: PURPOSE: In case of an over-current, the electrode is pulled up faster than an usual pulling up speed, hence the tripping of the overcurrent breaker is averted as much as possible with the use of an electrodes control device which utilizes above mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08213112-A (JP)
Title: Coaxial cable connector having grounding lead
Inventor: HIRANO KATSUYA
IPC: H01R13/652
Filed: 1995-02-02
Abstract: PURPOSE: To provide a coaxial cable connector having a grounding lead with the simple structure, which can easily and surely secure the grounding without additional work after completing a device, by forming this connector out of a coaxial cable, a grounding lead and a caulking tube, which are respectively specified. CONSTITUTION: A coaxial cable 10 is formed out of a center conductor 11, an outside conductor 12 arranged in the periphery of the center conductor 11, an insulator 13 interposed between both conductors 11, 12 and a cover 14 for covering the periphery of the outside conductor 12, and the outside conductor 12 is exposed from the cover 14 at the tip of the coaxial cable 10. The coaxial cable connector having a grounding lead is formed of this coaxial cable 10, a coaxial connector 20 to be connected to the tip of the coaxial cable 10, a grounding cable 30, of which one end electrically contacts with the exposed part of the outside conductor 12, and an annular caulking tube 40 for covering the contact part of the grounding cable 30 and the outside conductor.  Desirably, a fitting part 50 to be electrically conducted to the grounding lead 30 is provided in the other end of the grounding lead 30. A clip type fitting part 50 is desirable.
Patent JP-H05230906-A (JP)
Title: Partition wall and constructing thereof
Inventor: SUZUKI SHUHO
IPC: E04B2/74
Filed: 1992-02-25
Abstract: PURPOSE:To improve the design properties of a stud itself and to further simplify mounting of a wall material by a method wherein the stud is formed of an inorganic material, such as potassium silicate. CONSTITUTION:Grooved studs 20 of an inorganic material are mounted on the upper and lower runners of a building. A protrusion part 16 of the coupling of the edge on the longitudinal side of a wall material 11 is fitted in a groove 21 of the stud 20 and the wall materials 11 on both sides are arranged in an aligning state with a distance therebetween.