baber/WOPTO huggingface dataset:
Patent JP-S5829565-A (JP)
Title: Production of small sized cylinder liner
Inventor: KANOU KUNIHIKO
IPC: B22C9/24
Filed: 1981-08-12
Abstract: PURPOSE:To obtain products of pearlite base in an as-cast state in the stage of casting small-sized cylinder liners by the use of a sand mold core and an outside diameter die by specifying the wall thickness of the outside diameter die. CONSTITUTION:An outside diameter die 12 having the wall thickness equal to that of a cylinder liner 10 for small-sized engines is manufactured. Said die is preheated and held, and a sand mold core 14 is set at the center thereof. Molten metal for commonly used green sand molds is charged between the die 12 and the core 14. The molten metal begins to solidify by releasing the heat of solidification to the mold 12 and the core 14. Since the molten metal in contact with the core releases the heat very slowly on account of the heat insulation of the core, the greater part of the heat possessed by the molten metal flows to the  die 12, then the die heats up quickly. Thus the quick cooling of the molten metal  is prevented, and pearlite base is produced approximately 100%. The die 12 is opened in about 5-10sec after the charging of the molten metal is completed, and the solidified cylinder liner is removed together with the core 14.
Patent JP-H10283850-A (JP)
Title: Flat type electric wire
Inventor: IMOOKA KATSUMI
IPC: H01B7/36
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To distinguish insulated core wires in the inside without removing a sheath and reliably distinguish them even in a dark work condition by forming one or more strips of projected parts or recessed parts or their combination in one side or both sides or semicircular arcs including both sides and the side faces of the surface of a sheath existing at a position corresponding to the core wire in a curt end part. SOLUTION: Semi circular projected parts 7 or as such with 0.3 mm height are formed in one side of the surface of a sheath 6 of a double-core type flat electric wire. In other words, projected parts T or as such are formed with a width approximately corresponding to the outer diameter of a black core in one face of the surface of the sheath 6 at the position corresponding to the black core positioned at the sectional end part of the flat type electric wire. Consequently, since the core wire arrangement can be known only by eye observation of the surface or a touch of the surface, a branching connection work of electric wires can be carried out without removing the sheath 6.  Moreover, the same effect can be obtained by reciprocally forming projected parts 7 or as such and dent parts in both side faces of the surface of the sheath 6 at the position corresponding to the black core or by forming projected parts 7 in both side faces and semicircular arc parts in both sides of the surface of the sheath 6.
Patent JP-S63315321-A (JP)
Title: Moving type small sun visor
Inventor: HORAYAMA NOBORU
IPC: B60J3/02
Filed: 1987-05-23
Abstract: PURPOSE:To enable an automobile to easily further surely intercept a beam of light incident in a low angle such as the morning sun and the setting sun or the like by additionally providing a small moving type sun visor being able to move to vertical and horizontal directions in a sun visor set up in the automobile. CONSTITUTION:In the case of a sun visor 19 swivelably set up to the upper front part of a front seat in an automobile, a separately formed small moving type sun visor 1 is additionally provided in one side part of a swivel free end part side of the sun visor 19. That is, the sun visor 19 fixes to both sides in its one side part a rotary stopper box 6, equipped with a rotary stopper 10, respectively through a stopper screw 9 while provides a transverse sliding bar 5 to be linked between both the rotary stopper boxes 6. And the sun visor 19 mounts a horizontally sliding box 4 slidably to the transverse sliding bar 5 while the small swiveling type sun visor 1 slidably to a longitudinally sliding bar 3 fixed to the horizontally sliding box 4.
Patent JP-H05321482-A (JP)
Title: Method for reinforcing existent steel chimney
Inventor: KOJIMA NOBUO
IPC: E04H12/28
Filed: 1992-05-19
Abstract: PURPOSE:To strongly repair a cylindrical part of an existent steel chimney, which has a danger of buckling due to the secular change and corrosion or the like. CONSTITUTION:Vertical ribs 2 at a predetermined length are arranged with a space on the inner peripheral surface 1a of a cylindrical part 1, and are welded to the inner peripheral surface 1a of the cylindrical part 1. Next, horizontal ribs 3 are arranged with a space on the inner peripheral surface 1a, and are welded to the inner peripheral surface 1a and the welded vertical ribs 2. Next, ring-like reinforcements 4 are arranged with a space, and are welded to the vertical ribs 2. Thereafter, mortar 7 is blown to clearance parts partitioned by the vertical ribs 2 and the horizontal ribs 3 so as to be blown toward the inner peripheral surface 1a of the cylindrical part 1. Next, a mesh reinforcement 5 is welded to the reinforcements 4 so as to cover the parts filled with the mortar 7. Thereafter, the reinforcement 4 and the mesh reinforcement 5 are coated with mortar 7 more at a predetermined thickness. On the other hand, in the outer peripheral surface 1b side of the cylindrical part 1, a carbon fiber wire rod 8 is wound around the outer peripheral surface 1b of the cylindrical part 1 by a winding machine to construct the reinforcing structure.
Patent JP-H07141903-A (JP)
Title: Sport lighting fixture
Inventor: SAMIYUERU REON BOORUDOUIN
IPC: F21V7/06
Filed: 1994-06-09
Abstract: PURPOSE: To obtain a sports lighting luminaire having improved light delivery characteristics. CONSTITUTION: An elongated bare arc tube, high intensity discharge lamp 30 is disposed near the apex of a parabolically shaped reflector member 20. The reflector is constructed of a non-metallic material and by the orientation and positioning of the lamp within the reflector, an essentially oval shaped light pattern is generated. A light transmissive cover 26 is disposed over the open end of the reflector. When projected onto the playing surface of a sports field, the oval shaped light pattern translates to an essentially circular shaped pattern which allows for a more uniform and efficient overlapping of the multiple light outputs at the playing field level. Louvers 32 can be disposed within the reflector to further redirect any high angle light output into a lower angle which is more useful at the playing surface level.
Patent JP-S6019346-A (JP)
Title: Signal converter for incoming subscriber exchange
Inventor: NAGATO TAKASHI
IPC: H04M7/00
Filed: 1983-07-12
Abstract: PURPOSE:To obtain an inexpensive and small-sized signal converter for exchange with a simple constitution by removing a capacitor of a series connection circuit comprising a call signal detecting circuit, a capacitor and a resistor, and connecting the both terminals of an off-hook detecting circuit of an incoming subscriber to the position at which above devices are removed. CONSTITUTION:In the series circuit comprising the capacitor and the resistor including the call signal detecting circuit RGD, the capacitor is removed and both ends of the off-hook detecting circuit LP of incoming subscriber are connected to the capacitor removed position. Through the constitution above, when both contacts an are hooked on, the circuit viewed from a subscriber exchange is a circuit having a path of call signal detecting circuit RGD-DC cut-off capacitor C2 transformer so as to form a pseudo telephone circuit. When a ringing signal is transmitted from the subscriber exchange side, it is detected by the RGD, which transfers a digital signal to a subscriber signal converter (not shown) so as to attain calling. When the subscriber responds, a loop circuit LP detects it, the contacts an are changed over and talking is conducted via the loop circuit LP being a low resistance.
Patent JP-S5351580-A (JP)
Title: Headstock
Inventor: UCHIDA YOSHIROU
IPC: B23Q1/00
Filed: 1976-10-22
Abstract: PURPOSE: The main shaft plate is constructed in a symmetrical structure on the right and left sides, whereby the heat produced in the bearing portion of the main shaft is uniformly distributed toward the right and left with the main shaft as a center, in order to prevent the main shaft from being affected by the thermal displacement of the ehad stock (spindle stock). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09311347-A (JP)
Title: Liquid crystal panel
Inventor: YANAI KOICHI
IPC: G02F1/335
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the incidence of a light to a back channel of a thin film transistor(TFT) and to prevent defects of display caused by malfunction of TFT due to the generation of an off-leak current. SOLUTION: A metallic light-shielding film 12 is formed so as to cover a TFT region within a built-in color filter type-TFT liquid crystal panel. A pixel electrode 13 is formed on a color filter layer 8 so that a region surrounded by a scanning line and a signal line, and a scanning line 21 and a part of a signal line 22 are superimposed, while the metallic light-shielding film 12 is disposed at the upper side or at the lower side of the pixel electrode.
Patent JP-H01298624-A (JP)
Title: Electron beam generator
Inventor: SUZUKI HIDETOSHI
IPC: H01J1/316
Filed: 1988-05-26
Abstract: PURPOSE:To stabilize the orbits of electron beams by coating the surface of insulation base around electron emitting elements with a material having higher conductivity than that of the material of the base. CONSTITUTION:The surface of insulation base around electron emitting elements 2-5 is coated with a material which has higher conductivity than that of a base material such as boride, carbide, nitride, metal, metal oxide, semiconductor or carbon. It is thus possible to have the distribution of electric potential on the surface of the base which is stabilized at all times without subjected to floating condition so as to stabilize the orbits of electron beams.
Patent JP-H10313691-A (JP)
Title: Planter
Inventor: HASHIMOTO IWAO
IPC: A01G27/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a planter for cultivating flowering plant foliage plants, a trees, etc., which is excellent in durability, heat insulating property and water holding property and is easily hung or fixed to the ground, etc. SOLUTION: In the planter A, an inner planter body 10 which is open in a top part and is provided with plural permeable holes 12 in a base surface plate part and an outer planter body 20 for containing the inner planter body 10 are provided and also a void part for storing water is provided in the outer periphery and the lower part of the inner planter body 10 in a state where the inner planter body 10 is contained. Plural through-holes 21 for holding the outer planter 20 in a vertical direction are provided in the outer peripheral corner parts of the outer planter body 20 and also a cylindrical member 15 is integratedly provided in the peripheral edge of the opening upper end part of the inner planter body 10.
Patent JP-H06335721-A (JP)
Title: Plate thickness controller for hot finishing mill
Inventor: NARITA MAKOTO
IPC: B21B37/18
Filed: 1993-05-28
Abstract: PURPOSE:To prevent the variation of a plate thickness at the tail end part caused by temperature deviation of one roll of the inside periphery in a rolled stock unwound from a coil box. CONSTITUTION:Temperature detecting means 10, 11 detects the temperatures of the rolled stock on the outlet side of the coil box, a temperature deviation arithmetic means 12 computes the deviation between the detected temperature of a site unwound to the tip of the rolled stock and the detected temperature of the tail end part and an arithmetic means 13 for the wound quantity computes the wounding quantity of a pressing-down device to compensate the plate thickness variation caused by this temperature deviation when the temperature deviation of the computed rolled stock exceeds a specific value. A roll gap correcting signal corresponding to this wound quantity is outputted, a detection means for arrival of the rolled stock follows a site of the rolled stock having a temperature deviation higher than the specific value and a roll gap correcting signal is superposed on the roll gap signal while the rolled stock arrives at the hot finishing mill then it completes the rolling.
Patent JP-S62284297-A (JP)
Inventor: MAEDA MASAYUKI
IPC: G21F9/04
Filed: 1986-05-31
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-H08304616-A (JP)
Title: Grating lens and optical head formed by using the same
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B5/18
Filed: 1995-04-27
Abstract: PURPOSE: To provide a grating lens with which electrical focus control is made possible and an optical head formed by using the same. CONSTITUTION: The grating lens for converting incident plane waves to spherical waves is obtd. by forming an MQW layer 12 on a (p) type semiconductor substrate 11, working grating ring bands 14 on the surface of the MQW layer 12 and forming an (n) type clad layer 13 covering the MQW layer 12. Electrodes 15, 16 are respectively formed on the front surface of the clad layer 13 and the rear surface of the substrate 11 and the effective refractive index of the MQW layer 12 is variably controlled by impressing voltage between these electrodes 15 and 16, by which the focus control is executed.
Patent JP-H11329162-A (JP)
Title: Lever combination switch
Inventor: HAYASHI HIROAKI
IPC: H01H25/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To enhance rigidity of a lever and decrease deflection of the lever by eliminating an axial slit formed in shaft part of the lever to pass through a cord of a fixed contact, when assembling a lower rotary switch and an upper rotary switch. SOLUTION: A first through hole 16c is provided in a middle knob body 16 while a second through hole 17c is provided in a rotary knob 17, and a cord 30 of a second fixed contact 22 is passed through the first through hole 16c of the middle knob body 16 and the second through hole 17c of the rotary knob 17 and is then taken out from the lever 13. Thereby, it is not required to form a slit to pass the cord 30 of the second fixed contact 22 through a shaft part 11, and therefore, rigidity of the shaft part 11 increases, and deflection of the lever 13 can be decreased.
Patent JP-S5352383-A (JP)
Title: Electrode formation method
Inventor: TOMOSAWA AKIHIRO
IPC: H01L21/316
Filed: 1976-10-25
Abstract: PURPOSE: The formation of phosphoric acid is inhibited and the disconnection owing to corrosion by phosphoric acid is prevented by cutting off the surface of phosphorus-contained glass from the outside air with a silicon nitride or other vapor deposited insulation film and electrode metal layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10314694-A (JP)
Title: Thermal decomposition treating device of waste
Inventor: IMAMURA TAKESHI
IPC: B09B3/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To efficiently recover gaseous hydrogen chloride by discriminating the gaseous hydrogen chloride from the other gases among a thermally decomposed gas generated by thermally decomposing a waste containing vinyl chloride. SOLUTION: A thermally decomposed gas is generated by thermally decomposing a waste containing vinyl chloride by a thermally decomposing device. The gases other than the gaseous hydrogen chloride among the thermally decomposed gas are discriminated and recovered by every component to a first, second and third recovering tanks 6, 7 and 8 where the inside temps. are different. In this case, pressures in the first, second and third recovering tanks 6, 7 and 8 are adjusted so that recovering efficiency is improved with an exhaust pump 9. The gaseous hydrogen chloride in the thermally decomposed gas is recovered thereafter as hydrochloric acid in a hydrogen chloride recovering tank 10.
Patent JP-H09312114-A (JP)
Title: Switch
Inventor: NAKANO SUSUMU
IPC: H01H13/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a switch which is not allowed to malfunction even in a humid state. SOLUTION: A switch is equipped with a printed circuit board 20 which has a switch element SW2 and a sending and receiving portion 20a which outputs a signal when the switch element SW2 is pushed, a body portion 15a containing the printed circuit board 20, and a cover portion 15b which is fitted to the body portion 15a. Sealing material 27 is filled into the body portion so as to seal the printed circuit board, a through hole 28 is provided in one face of the body portion 15a, and the tip of a signal line K1 inserted into the body portion 15a via the through hole 28 is connected to the printed circuit board 20 so that the sending and receiving portion 20a outputs a signal via the signal line L1.
Patent JP-S61286568-A (JP)
Title: Exhaust gas recirculation controlling method for diesel engine
Inventor: TOMINAGA HIROYUKI
IPC: F02B3/06
Filed: 1985-06-12
Abstract: PURPOSE:To aim at reduction in exhaust smoke and NOx content in exhaust gas, by performing an exhaust gas recirculation at a time when idling, where an automatic transmission is set to a running range, is in shortness and, when this idling keeps on doing longer, reducing an EGR quantity or stopping the exhaust gas recirculation. CONSTITUTION:At engine running, first an optimum exhaust gas EGR flow rate Qegr is determined according to the fuel injection quantity calculated separately and an engine speed at a control unit 25. Next, the release of operation on an accelerator pedal 19 is detected by an accelerator sensor 27, and at the time of such idling as being detected as a car speed is almost zero by a car speed sensor 29 as well as when an automatic transmission 14 is set to a driving range of a D range or the like from a shift range sensor 29, discrimination of whether the specified time elapsed since this running state has started or not is carried out. And, when YES is the case, the said EGR flow rate Qegr is multiplied by a compensation factor x (<1), compensating this Qegr for decrement. And, when NO is the case, a pulse signal in the duty ratio conformed to the Qegr is outputted to a suction pressure regulating valve 43.
Patent JP-S5352393-A (JP)
Title: Production of x-ray tube anode
Inventor: SHIDARA TOKIHIKO
IPC: H01J35/08
Filed: 1976-10-25
Abstract: PURPOSE: An X-ray tube fixing anode of good thermal conductivity and adhesion strength is obtained with a simple device and inexpensively by performing desired casting operation through simple suction and introduction of hydrogen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5251596-A (JP)
Title: Fastening equipment of cables
Inventor: NAKAGAWA TSUYOSHI
IPC: F16L3/22
Filed: 1975-10-24
Abstract: PURPOSE: By providing a lip groove type frame and a cable fastening gear equipped into this lip groove of a frame slidable, and making a cable fastening groove at cable weight. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09309918-A (JP)
Title: Preparation of fluorinated polymer
Inventor: IZEKI YUJI
IPC: C08F8/20
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a fluorinated polymer which can provide a fluorinated polymer with a good controllability of the reaction temp. in a reaction of a copolymer with a fluorine gas. SOLUTION: This process comprises introducing a polymer having a hydrogen atom in its molecule and a fluorine gas into an internally agitated reactor constructed so that an agitating blade is provided within a container having a bottom face comprising a curved face protruding the downward direction, and at least the inner wall serving as the bottom face it used as a temp. controlling face, thus conducting a contact reaction. The gap (d (mm)) between the bottom face of the container and the front end of the agitating blade is regulated so as to satisfy the formula: 0.1×(2d)<1/2> <d<0.5×(2D)<1/2> (wherein D (mm) represents the radius of curvature of the bottom of the container), and the reaction is allowed to processed while moving the agitation blade at a peripheral speed of 0.1 to 2.0m/sec.
Patent JP-H02305380-A (JP)
Title: Cam plate type compressor
Inventor: INAZUKA TORU
IPC: F04B27/10
Filed: 1989-05-18
Abstract: PURPOSE:To contract the axial length of a spindle so as to contract the length of the axis for the entire compressor by integrating a piston into a cylinder bore formed on a rotator of a motor. CONSTITUTION:A motor M is constructed by fitting a rotator 1 stored in a casing 4 so as to freely rotate through a spindle 3, in a stator 2 fixed on an inner circumferential surface of the casing 4. On an end surface of the rotator 1, a cam plate is arranged at a stated interval, while in cylinder bores 5 provided on the rotator 1, pistons 6 are fitted, respectively, with the point of each piston 6 slidably connected to a cam plate 7. On a side end surface of a compression chamber 20 formed by the piston 6, of the rotator 1, a valve plate 9 is formed, on which an inlet port 21 that communicates with the compression chamber 20 in the projection process of the piston 6, as well as a discharge port 22 that communicates with the compression chamber 20 near the deepest buried point in the burying process of the piston 6, are provided, respectively.
Patent JP-H09311672-A (JP)
Title: Man-machine apparatus for monitor and control
Inventor: TANABE JIRO
IPC: G06F3/048
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a large quantity of image drawing demanding signals from being concentrated on a display means even in a case where image drawing demanding signals are sent simultaneously to the display meats from a processing task, by omitting image drawing demanding signals by a display renewing and adjusting means according to prescribed conditions. SOLUTION: In the state where a plurality of windows 11a-11c are being simultaneously displayed, a processing task 3 to carry out image drawing on the windows 11a-11c receive data from a plant data collecting meats 2 in constant cycles ant tries to draw an image based on the data. At that time, the image drawing demanding signals are once sent to a display renewing and adjusting means 22. In the display renewing and adjusting means 22, of the image drawing demanding signals sent out of processing task 3-5, image drawing demanding signals for figure parts which have no renewed pat as compared with, for example, those in the last time are eliminated based on the condition that the image drawing demanding signals which scarcely affect if being eliminated ant then the rest are transmitted to the display means 6. Consequently, the load to the display means 6 can be lessened.
Patent JP-S5927853-A (JP)
Inventor: IBAN ORUBAN
IPC: B01J31/12
Filed: 1983-07-13
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-S5352399-A (JP)
Title: Liquid crystal display device
Inventor: WADA TOMIO
IPC: G02F1/133
Filed: 1976-10-22
Abstract: PURPOSE: Displaying of DSM(dynamic scattering) effect and DAP effect within the same cell is made possible by sealing a nematic liquid crystal layer having negative dielectric anisotropy between electrode plates and varying the frequency of the electric field to be applied. 
     COPYRIGHT: (C)1978,JPO&Japio