baber/WOPTO huggingface dataset:
Patent JP-S639179-A (JP)
Title: Gas laser device
Inventor: NOZUE YASUHIRO
IPC: H01S3/03
Filed: 1986-06-30
Abstract: PURPOSE:To ensure that a discharge circuit be fully cooled for a stable discharge and that all the components constituting the discharge circuit be improved in their insulating capability for the protection of circuit elements from breakage by a method wherein the discharge circuit components arc accommodated in cooling chambers filled with an insulating liquid and the cooling chambers are linked to a cooking oil circulator positioned outside the laser head. CONSTITUTION:At least the components of a discharge circuit 9 of a laser head 1 equipped with a gas circulating section are housed in cooling chambers 18 filled with an insulating liquid, and the cooling chambers 18 are linked to a cooling oil circulator 21 positioned outside the laser head 1. For example, discharge capacitors 15 in the discharge circuit 9 are, like preliminary ionization electrodes 13 and 14, arranged in multiplicity longitudinally on both sides of main discharge electrodes 11 and 12, and the discharge capacitors 15 on both sides of the main discharge electrodes 11 and 12 are respectively accommodated in cooling chambers 18. The two cooling chambers 18 are linked to a cooling oil circulator 21 though the intermediary of pipes 19 and 20 wherein the coolant reciprocates. The cooling oil circulator 21 houses a pump and cooler.
Patent JP-S6310099-A (JP)
Title: Slide driving device for press
Inventor: ASAKURA HARUO
IPC: B30B1/26
Filed: 1986-06-30
Abstract: PURPOSE:To improve the quality of a formed product by providing the crank shaft not co-axial to the upper part from the rotary center of a main gear and arranging the link to interlock the lever projected by a crank and main gear as well, etc. CONSTITUTION:The crank shaft 9 not co-axial to the upper part aslant is provided for the rotary center O1 of a pair of main gears 7 driven via a pinion 6 and a crank 11 is subjected to a spline engagement at the end part thereof. One end of a link 14 is supported with a pin 15 to the lever 11b projecting from the crank 11 and the other end to the outer peripheral part of the main gear 7. When the main gear 7 rotates at equal speed around the center O1, the crank 11 rotates with O2 point as the center via the link 14 and owing to the rotary center O2 being not co-axial to the upper part aslant the forming at a slow drawing speed is enabled and the quality of the formed product is improved.
Patent JP-S6132248-A (JP)
Title: Reel turntable driving mechanism
Inventor: YOSHIDA YASUSHI
IPC: G11B15/30
Filed: 1984-07-23
Abstract: PURPOSE:To simplify the constitution and to reduce its size by composing a differential gear train of the 1st gear which rotates together with a rotating body rotatable around the common shaft of a reel turntable, a couple of the 2nd gears which engage the 1st gear and have rotating shaft provided to a reel turntable gear, and an internal gear which engages the 2nd gear. CONSTITUTION:Rotating bodies 30 and 32 are rotatable around the common shaft 46 and has brakes 33, 36, 39, and 42, brake pads 34, 37, 40, and 43, and springs 35, 38, 41, and 44. Reel turntable gears 29 and 31 engage a gear idler 28 and rotate around the common shaft 46, and a gear 60 is rotatable together with the rotating bodies 30 and 32. A couple of gears 48 and 50 engage a gear 60 and their rotating shafts 47 and 49 are pressed in the reel turntable gear 29. A tape take-up part 45 has an internal gear 45A and its internal gear 45A engages a couple of gears 48 and 50. Namely, gears 60, 48, 50, and 45A constitute the differential gear train.
Patent JP-H10340859-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: MATSUO HIROAKI
IPC: H01L21/205
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing equipment, capable of utmost preventing a metal contamination generated in a magnetic sealing unit from entering into a reaction furnace and a contamination in the reaction furnace caused by the metal contamination. SOLUTION: An inert gas introduction pipe 21 and an exhaust pipe 22 are connected to a magnetic sealing unit 13 of a LP (decompression)-CVD device, composed of a wafer boat supporting wafer in a vertical reaction furnace, a boat flange 12 for vertically supporting and transferring the wafer boat, and a magnetic sealing unit for sealing a rotary shaft 15 which rotates the wafer boat.
Patent JP-H05320805-A (JP)
Title: Aluminum alloy sheet excellent in ironability and low in earing ratio
Inventor: TERUDA SHINJI
IPC: C22C21/02
Filed: 1992-05-19
Abstract: PURPOSE:To obtain an Al allay sheet excellent in ironability by allowing a specified amt. of grains to exist on the surface of an Al allay contg. specified chemical components. CONSTITUTION:An Al alloy sheet is constituted in such a manner that it contains 0.2 to 1% Mg and 1.2 to 2.5% Si as well as 0.005 to 0.2% Ti alone or in combination with 0.0001 to 0.05% B, contains one or more kinds among 0.1 to 0.7% Mn, 0.1 to 0.7 Fe, 0.05 to 0.5% Cu, 0.05 to O.3% Cr and 0.1 to 0.5% Zn, and the balance Al, and in which grains of >=4mum are present on the surface of the sheet by >=500 pieces/mm<2>. In this way, the objective Al alloy sheet suitable for a can barrel material subjected to DI working and coating and baking as well as excellent in ironability and low in earing ratio can be obtd.
Patent JP-H07327855-A (JP)
Title: Infant holder for use in bathroom
Inventor: SENOO KIKUE
IPC: A47K3/034
Filed: 1994-06-08
Abstract: PURPOSE:To provide an infant holder capable of coping with a variety of bathtubs ensuring the safety of an infant without giving a feeling of discomfort. CONSTITUTION:An infant holder is provided with a mesh type seat 2 on which an infant 1 sits, an upper frame 3 placed above the mesh type seat 2 surrounding the infant, a seat belt 4 engaging the infant limiting the infants movement within a predetermined range, and a prop 7, forming a structure 5 with the upper frame 3, the base 6, and the prop 7. The structure being self-standing, the infant holder can be placed bathroom, bathtub, dressing room, etc., and with ease at any place, e.g. when placed in the center of a bathtub or bathroom, it can make the infant The upper frame and the seat belt prevent the infant from falling or the structure from overturning, thus ensuring safety when an infant takes a bath.
Patent JP-S5673720-A (JP)
Title: Expansible leader
Inventor: TABATA SHIGEHISA
IPC: E02D7/16
Filed: 1979-11-21
Abstract: PURPOSE: To raise the working efficiency by providing a freely expansible leader by which a working device, e.g., hammer, auger, etc., is elevated.  
     CONSTITUTION: Leader cylinders 1 and 1' are extended by an oil-pressure cylinder 5 and a working device 10, e.g., auger, etc., is mounted to the guide pipe 2 of the outermost leader cylinder 1. When said working device 10 is lifted by a wire, etc., an excavator 11 is transferred from the guide pipe 2 to the guide pipe 2' of an auxiliary elevator B, and when the device 10 is further lifred, the excavator 11 is coupled by a stopper 3 and accompanied by the auxiliary elevator B. When it is furthermore lifted, the auxiliry elevator B is transferred to the carrier C of the leader cylinder 1" and accompanied by the auxiliary elevator B and the carrier C by a coupler 4, the working device 10 is lifted along the leader cylinder 1". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0720287-A (JP)
Title: Cement solidification facility for radioactive waste
Inventor: MARUKI SHINICHIRO
IPC: G21F9/30
Filed: 1993-06-23
Abstract: PURPOSE:To provide a cement solidification facility for radioactive waste in which the cement solidified waste liquid, containing sodium sulfate, is protected against crushing. CONSTITUTION:The cement solidification facility for radioactive waste comprises a waste container 11 for radioactive liquid waste, a powder cement container 12, a kneader 15 coupled with the containers 11, 12 through pipings 13, 14 and kneading the radioactive waste and the cement to produce a cement paste, a drum 17 for solidifying the cement paste received from the kneader 15, and a temperature controller 18 for setting the temperature of cement paste in the kneader 15 at the transition point of sodium sulfate, i.e., 32.5 deg.C, or above.
Patent JP-S5775293-A (JP)
Title: High frequency continuous welding method for strip plate material and pipe material
Inventor: ISHIZAKA YUUJI
IPC: B23K20/04
Filed: 1980-10-29
Abstract: PURPOSE:To decrease electric power consumption considerably and increase the strength of titled welding drastically by forming a pipe material in such a way that it is made flat partly in outside circumferential part in a position just  before the electric power feed position in the material feed direction. CONSTITUTION:A strip plate material 1 and a pipe material 2 are continuously fed by a material feeder synchronously, and the material 2 is continuously  formed by forming rolls 7, 8 in such a way that part of the outside circumferential part is made flat. Thence, the material 1 and the material 2 are brought in  press- contact in a presccribed position by squeeze rolls 3, 4, and a V shape is  formed by both with a press-contact point P as vertex. While high frequency electric current is supplied to the materials 1, 2 from the 1st contact 5 and the  2nd contact 6, both materials are heated, whereby the material 1 and the material 2 are continuously welded under melt sticking at the press-contact point P.
Patent JP-S5852967-A (JP)
Inventor: HIRASAWA FUMIYOSHI
IPC: F26B17/08
Filed: 1981-09-24
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-H0443745-A (JP)
Title: Retrieving method for collection data
Inventor: UCHIYAMA MASAHIRO
IPC: H04L69/40
Filed: 1990-06-11
Abstract: PURPOSE:To extract a desired data in a short time by writing a write addresses of a frame to be retrieved to a data collection memory in addition to an end time of the frame for each frame of an inputted transmission data. CONSTITUTION:A data and additional information included in each frame of a serial data inputted via a serial data line 20 are written sequentially in a data collection memory 15 together with a write address of one preceding frame and an end time of the frame. Thus, when a data at the designated time is reproduced and displayed, a write address of a prescribed data of one preceding frame stored to each frame is sequentially retrieved and compared with a designated time and the end time of the frame to be retrieved is immediately obtained. Thus, the retrieval of lots of data not related to the collected time is avoided and a desired data is extracted in a short time.
Patent JP-H10338913-A (JP)
Title: Protection fense having soundproof function
Inventor: ANZAI KOJI
IPC: E01F8/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To have soundproof function and to make it possible to promote the sight line induced effect of a driver and landscape efficiency by providing a soundproof panel between posts on a protection member side, and covering the posts with the ends of the soundproof panel. SOLUTION: A protection member 2 such as guard rail, etc., is provided between posts 1 through a beam gusset, and a U-shaped panel gusset is fixed to the ends of a soundproof panel 4 with a bolt. Then, the panel gusset is fixed to the posts 1 with the bolt through a half steel band. In that case, the soundproof panel 4 is formed of sound absorbing members such as glass-wool, aluminum sinter ceramics, etc., arranged to outside frame and the inside thereof, Accordingly, the posts 1 are covered with the ends of the soundproof panel 4 to prevent the exposure of the posts 1, and the soundproof panel 4 is so mounted that it is continued to the posts 1. By the constitution, soundproof function is further promoted, and the sight line induced effect of a driver and landscape efficiency can be promoted.
Patent JP-S6211810-A (JP)
Title: Method for making linearly polarized light incident on optical fiber
Inventor: SAITO MITSUNORI
IPC: G02B6/26
Filed: 1985-07-09
Abstract: PURPOSE:To improve the transmission efficiency by inclining an incident end face of an optical fiber at a supplementary angle of a Brewster's angle, making a linearly polarized light incident, and advancing an incident light in parallel to an axis. CONSTITUTION:An incident end face 2 of an optical fiber 1 is inclined at a supplementary angle (90 deg.-thetaB) of a Brewster's angle thetaB. An incident light (i) is made incident on a normal of the end face 2 from a direction of the Brewster's angle thetaB. An angle of refraction thetaB' of a transmission light (t) in the incident end face 2 becomes thetaB'=90 deg.-thetaB, the transmission light (t) advances in parallel to an axis of the optical fiber 1, and a divergent angle of an emitted light U becomes small. In this way, the transmission efficiency is improved, the emitted light U is condensed easily, and the incident end face 2 is polished easily. This method is suitable for a laser knife and a laser for working.
Patent JP-H0728514-A (JP)
Title: Machine error deriving method
Inventor: HIDA MASATOSHI
IPC: B25J9/10
Filed: 1993-06-23
Abstract: PURPOSE:To unequivocally calculate a derived solution, to increase the calculation speed, and to improve the precision of the derived error at the time of deriving the geometrical error of a robot including a direct-acting shaft, an NC working machine, or the like. CONSTITUTION:The D-H notation is used to make a mechanism, whose front end a working tool is attached to, into a model, and the position and the attitude of this working tool for operation of this mechanism are measured, and the model is used to estimate them, and these measured value (r) and estimated value r' are compared with each other to derive the error of the mechanism. In this case, only parameters to change the coordinates of a driving shaft of the mechanism are used in the model; and when the model is used to estimate the position and the attitude of the working tool, coordinate transform S operation based on the rotation parameter which directs the driving shaft, coordinate transform T operation based on the translation parameter which translates the driving shaft, and inverse transform S<-1> operation of coordinate transform based on the rotation parameter are successively executed.
Patent JP-S6043128-A (JP)
Inventor: IRIYA JIYORUJIEBITSUKU
IPC: F02B3/06
Filed: 1984-07-24
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-S6130425-A (JP)
Title: Output power switch for motorcycle mounted with generator
Inventor: NAKAZAWA YOSHIHIRO
IPC: B62K11/00
Filed: 1984-07-23
Abstract: PURPOSE:To enhance the safety when a generator as an another electric power source for the use of electric tools is installed so as to be driven by an engine by installing a switch in such a way that it can automatically open the circuit between the generator and a plug socket when a main stand is housed in. CONSTITUTION:In addition to a conventional generator (not shown) as an electric power source for electric accessaries such as a starting system for an engine 20, an ignition system, and a lighting system, a simple generator 25 is installed in a place above the engine as an electric power source for the use of electrical equipments such as electric tools and others other than the use of travelling motion so that it can be driven by the engine 20 through a clutch and others. An output terminal of this generator 25 is connected with an output plug socket 40 secured on the rear upper portion of a body frame 2. A switch 30 is arranged in an electric circuit which connects the generator 25 with the plug socket 40 so that it automatically open the circuit when a main stand 12 is housed in an shown by the full line.
Patent JP-H08318299-A (JP)
Title: Anaerobic digestion treatment of sludge
Inventor: KOBAYASHI YASUO
IPC: C02F11/00
Filed: 1995-05-26
Abstract: PURPOSE: To enhance the wt. reduction and dehydration properties of digested sludge by subjecting sludge to digestion treatment by anaerobic bacteria to subject the same to solid-liquid separation and heating a part of digested sludge to solubilize the same and returning the soluble sludge to a digestion tank to which raw sludge is supplied. CONSTITUTION: Raw sludge is supplied to first and second digestion tanks 1, 2 by a supply pipe 4 to be biologically treated under an anaerobic condition and the treated sludge is subjected to solid-liquid separation in a separation and concn. device 3 and digested sludge and a separated soln. are respectively taken out of discharge pipes 7, 8. A digested sludge discharge pipe 7 is branched to be connected to the raw sludge supply pipe 4 by a return circulating passage 10 through a solubilizing device 11. A part of digested sludge is sent to the solubilizing device 11 to be directly heated by steam of about 120-180 deg.C to be solubilized. The solubilized sludge is cooled to predetermined temp. by a cooler 12 to be returned to the supply pipe 4 to be allowed to meet with raw sludge.
Patent JP-S5852794-A (JP)
Inventor: KUWAKI MASAMI
IPC: G07F9/00
Filed: 1981-09-25
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-H09132461-A (JP)
Title: Binder composition for refractory
Inventor: TAKEGAWA TOMEI
IPC: C08L61/04
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To produce a binder composition free from deterioration and defect of brick physical property, improved in characteristics of a refractory and capable of obtaining the refractory excellent in corrosion resistances to impact, spalling and wear by using a binder composition for refractory in which pitch particles are dispersed uniformly in phenol resin. SOLUTION: The composition satisfies the following characteristics: a maximum weight reducing rate is <=2wt.% when the composition is heated to 1,000 deg.C at a temp. rising rate of 10 deg.C/min under an inert atmosphere; the maximum weight reducing rate at 300-400 deg.C is >=0.4wt.%; restrictions in regard of crucible expansion index, etc., are provided in the composition; a softening point of pitch is >=90 deg.C but <=350 deg.C; its mesophase content is <=80% and its average grain size is <=100μm. The phenol resin is a novolak type phenol resin or a mixture of the novolak type phenol resin and a resol phenol resin. A ratio of the resol phenol resin is <=40%.
Patent JP-H0447087-A (JP)
Title: Emergency unlocking device for entrance
Inventor: KINOSHITA KIYOSHI
IPC: A62C2/06
Filed: 1990-06-13
Abstract: PURPOSE:To release all locks at entrances upon occurrence of an emergency by providing an unlocking mechanism and a drive means for actuating the unlocking mechanism in accordance with an unlocking signal at each of the entrances, and by providing a full open switch for transmitting the unlocking signal to all entrances. CONSTITUTION:When a full open switch 1 is closed, an unlocking signal is transmitted to drive means 9a, 9b... at entrances 4a, 4b... Then, solenoids in the drive means 9a, 9b... are energized so that unlocking mechanisms 11a, 11b are released.
Patent JP-H0319749-A (JP)
Title: Feed speed control method for machine tool
Inventor: SUZUKI SHINICHI
IPC: B23Q15/013
Filed: 1989-06-15
Abstract: PURPOSE:To shorten the cycle time of a work process by calculating a rotary speed of a tool in an assigned work position being based on a signal of a feed acceleration detecting means and a feed speed by the rotary speed of the tool and a feed amount per one rotation of the tool so as to control the feed speed of a spindle. CONSTITUTION:A feed acceleration detecting means 4 is set up in a feed mechanism of a spindle 1, a feed amount per one rotation of a tool and its rotary speed are program-input and the rotary speed of the tool in an assigned work position is calculated by a calculating device 21 being based on a signal of the feed acceleration detecting means 4. Next by the rotary speed of this tool and the feed amount per one rotation of the tool, a feed speed of a feed motor 7 is calculated by a calculating device 20, and a feed speed of the spindle 1 is controlled. Thus even in the case of a rotary speed of the spindle 1 in not a specified value, the cycle time of a work process can be shortened by maintaining the optimum cutting condition.
Patent JP-2000335321-A (JP)
Title: Door lining base material for vehicle
Inventor: KUROSAKI HIDEYUKI
IPC: B60R13/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a plurality of wrinkles from rising to the outer skin to eliminate the need to conceal wrinkles in the door hinge side end face of a vehicle door lining base material, and contribute to cost-reduction. SOLUTION: In a vehicular door lining base material 11 having a curved-face shape (curve face part 12) and a door hinge side end face (side wall) 13, a cutout groove 14 for inserting the surplus of an outer skin material to be stuck on the surface is formed in the door hinge side end face (side wall) 13. Then, reinforcing ribs 15, 16 extending along both sides of the cutout groove 14 are formed on the back face of the door hinge side end face (side wall) 13.
Patent JP-H0316556-A (JP)
Title: Analisis of cardiac function
Inventor: OE MITSUO
IPC: A61B5/107
Filed: 1989-06-15
Abstract: PURPOSE:To rapidly detect the aortic valve from the contour of the heart, to enhance the reproducibility of analysis and to reduce the load of a technician by closing the part corresponding to the aortic valve at last in forming a concern region. CONSTITUTION:The part corresponding to the aortic valve 13 may be made approximate to a straight line clinically and indicated so that the part between the final point N and the first point 1 becomes the aortic valve 13. In the drawing, points 1, 2, 3... are indicated using a track ball or a joystick not shown in the drawing by a free ROI (concern region) and connected from an ROI having a free shape excepting the part corresponding to the aortic valve 13. When the position of the aortic valve 13 is set, that is, the point N and the point 1 are connected at last, the position of the aortic valve 13 is easily and automatically detected from the contour of the heart. Therefore, even when the heart has any shape, the position of the aortic valve 13 can be easily and accurately detected from the contour of the heart and analytical operation becomes simple and, even when an analyst is relieved, the reproducibility of analysis is enhanced.
Patent JP-H08337415-A (JP)
Title: Zeolite beta substantially entirely consisting of silica andits production
Inventor: ROBAATO JIEI SAKUSUTON
IPC: B01J29/035
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a highly crystallized zeolite beta substantially comprising silica only by maintaining a reaction mixture comprising a silicon oxide source, water and a diquaternary ammonium compound at a prescribed temperature or higher until a zeolite crystal is formed.  
     SOLUTION: A silicon oxide source in a reaction mixture is such as silicate, silica hydrogel or the like. A diquaternary ammonium compound (DQ) to be used as a templating agent is represented by the formula (R 1  and R 2  are each methyl or ethyl; a, b, d and e are each 1-3; a+b=3-5; d+e=3-5; c is 2-4; X is an anion). The formulation ratio (mole ratio) of a reaction mixture is; SiO 2 /Al 2 O 3 >1,000, DQ/SiO 2 =0.5-2.0, OH/SiO 2 =1-4, and H 2 O/SiO 2 =10-100. During a water-heat crystallization step, the temperature is at least 100°C, preferably 120-160°C, and the crystallization time is at least for one day, preferably 3-50 days. Further, if necessary, the templating agent is removed from the crystal after being heated to 400-900°C. 
     COPYRIGHT: (C)1996,JPO