baber/WOPTO huggingface dataset:
Patent JP-H1067323-A (JP)
Title: Connection structure for air conditioning duct for rolling stock
Inventor: OOKA YOSHIAKI
IPC: B61D27/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To simplify the whole construction by butting unit ducts formed of glass wool or carbon fiber on each other separately, covering the installation face and fixing it with connecting plates, and closing the connecting parts of a connecting duct positioned between each of the unit ducts by sealing members. SOLUTION: A connecting structure A of air conditioning ducts for a railway car is constituted of rectangular unit ducts 1 of prescribed length formed of glass wool, connecting plates 2 fitted to the tip of the unit ducts 1, a connecting duct 3 positioned between each of the butted unit ducts 1, and sealing members 4. The unit duct 1 is formed by bending the glass wool plate and the joints are stuck together. A duct formed by solidifying carbon fiber may be used for the unit duct 1 besides the glass wool. The sealing member 4 seals the joint between each of the unit ducts 1. This constitution can simplify the construction, secure the airtightness, provide with superior heat insulating performance, and provide the duct with sound absorbing effects.
Patent JP-S6286270-A (JP)
Inventor: ENDO YUZO
IPC: E04G11/48
Filed: 1985-10-14
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-H0390741-A (JP)
Title: Cleaning water supply device
Inventor: TSUTSUI OSAMU
IPC: E03D5/10
Filed: 1989-09-01
Abstract: PURPOSE:To clean up a toilet bowl by a small amounts of washing water with good efficiency by providing a controller to control the amount of water to supply to a jet nozzle in a prejetted manner before water supply for generating siphonic action. CONSTITUTION:The inlet port 5 of the lower part of the back wall of a bowl part 3 and an outlet port 6 of the central bottom of a toilet bowl 1 are bent into a U-shaped form and connected, where they are formed straightly from the weir 4a to the drain path 4b of a trap drain path 4. A jet nozzle port 13 is formed in the bottom of the bowl part 3 by directing it toward the inlet port 5, and a box 14 is provided on the back side of the toilet bowl 1 to house a washing water supplier 15. A water supply tube 21 is branched into a valve mechanism 18 leading to the rim water supply port 11 and a valve mechanism 19 leading to one end of a jet water conveyance tube 22 through an atmosphere open valve 20 and connected to the jet water supply port 23 on the tip of the nozzle 12. Water is first supplied to the jet nozzle by a controller 16 and then supplied further for generating siphonic action.
Patent JP-2001054814-A (JP)
Title: Thin plate cutting device
Inventor: TAKAMARU MITSUSHIGE
IPC: B23D19/04
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To simplify the whole structure with no restrictions on the cut length of a material. SOLUTION: This thin plate cutting device is provided with a moving base 11 reciprocated along a frame 15, and lateral pairs of rotary cutting edges 21, 21,... mounted on the moving base 11. Each pair of rotary cutting edges 21, 21 arranged on the upper and lower sides are brought into contact with each other through a lap allowance at the outer peripheral part and moved along a material W to linearly cut the material W.
Patent JP-H1073605-A (JP)
Title: Detecting apparatus for displacement of cantilever
Inventor: KAMI YOSHIHIRO
IPC: G01B11/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a detecting apparatus, for the displacement of a cantilever, by which the displacement of the cantilever can be detected with high sensitivity without reducing the movement amount of a light spot and by making the diameter of the spot extremely small. SOLUTION: The focusing point P1 of a laser beam is set in a position which is deviated by a distance K to the side of a photodetector 6 from the rear of a cantilever 2. In addition, a second converging lens 20 [focal distance: (f)] is arranged in a position separated by a distance S1 to the side of the photodetector from the focusing point P1. When the distance between a first light receiving face 6A and a second light receiving face 6B at the second condensing lens 20 and the photodetector 6 is set at S2, the distance between the cantilever 2 and the photodetector 6 is set at L. Then, the focusing point and the second condensing lens are aligned in such a way that the relationship of 'L=K+S1+S2' and that of '(1/S)+(1/S2)=1/f' are satisfied.
Patent JP-S62113707-A (JP)
Title: Production of aluminum nitride powder
Inventor: YOSHII YUTAKA
IPC: C01B21/072
Filed: 1985-10-14
Abstract: PURPOSE:To enable industrial mass-production of nearly isotropic fine AlN powder having narrow particle size distribution, by mixing metallic Al powder, a fluorine-containing ammonium compound and AlN powder and heating the mixture in a nitriding pressure atmosphere under specific condition. CONSTITUTION:Metallic Al powder having an average particle diameter of about 2.5mum and a purity of >=99.9% is mixed with AlN powder and a solution containing 0.5-8.0wt% ammonium compound containing fluorine (e.g. NH4HF2). The mixture is heated for a prescribed period in a nitriding atmosphere such as N2, NH3+Ar, etc., under 0.5-30kg/cm<2> pressure at 250-620 deg.C and then heated in the same nitriding pressure atmosphere at 900-1,300 deg.C for 0.5-2hr. AlN powder having particle diameter of 0.4-0.7mum can be produced by this process.
Patent JP-S59119834-A (JP)
Title: Electron beam exposure
Inventor: MACHIDA YASUHIDE
IPC: G03F7/20
Filed: 1982-12-27
Abstract: PURPOSE:To perform the calcuration of both irradiation dose for each pattern and the amount of measurement correction in a simple but speedy manner by a method wherein the ratio of the energy irradiation dose required for exposure on the first pattern and the energy irradiation dose to be irradiated on the first pattern generating from the proximity effect when an exposure is performed on the second pattern adjoining to the first pattern is determined. CONSTITUTION:When the correction in measurements is performed in the length S as shown in the diagram (b) for the purpose of forming the pattern as shown in the diagram (a), attention is directed to the fact that there is the proportional relation of P=alphaS+beta between the decreasing rate P of exposure intensity F at the sample point A on the edge of designated pattern and the amount of measurement correction S. The ratio P=F1/F0 between the exposure intensity F1 when a measurement correction of the length S is performed at the sample point on the edge of the designated pattern and the exposure intensity F0 where no measurement correction is performed is calcurated at first, and the pattern measurement to be corrected in a reduced state, which is the measurement correction dose S in other words, is calcurated from said proportional relations. As the irradiation dose for each pattern and the amount of measurement correction are determined when the pattern is designated, these irradiation dose and the amount of measurement correction are memorized in a CPU6, and an X-Y deflector 8 is operated based on the command of the CPU6.
Patent JP-H0937905-A (JP)
Title: Handmade hanging scroll
Inventor: AKAIWA NOBUHIRO
IPC: A47G1/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a handmade hanging scroll in which main paper can be mounted without a special machine by general people by uniting a top part, a ground part, a left column and a right column into one body to provide a hollow frame for mounting the main paper. SOLUTION: A handmade hanging scroll comprises a cover main body 1 which is an appreciated surface of a hanging scroll, a hollow frame 1a formed by uniting a top part, a ground part, a left column and a right column into one body to make the appreciation space of main paper hollow, a hollow hole 1b of the appreciation space to which the main paper is stuck, and the main paper 2 where to mount calligraphy and a picture. Further, the hanging scroll comprises a surface lining paper 3 for lining the main paper, full lining paper 4 for sticking the main paper to the hollow frame to reinforce the mount main body, a shaft 10 of the top part and a shaft 11 of the ground part. Thus, everyone can make a hanging scroll with good appearance easily without a working board in the home.
Patent JP-S60121647-A (JP)
Title: Aging device
Inventor: HASEGAWA AKIRA
IPC: H01J9/44
Filed: 1983-12-05
Abstract: PURPOSE:To enable uniform aging to be performed through eliminating the effect of a spark, by providing a constant-voltage power source having a protective circuit between a contactor which contacts with a power feeding band and a cathode-ray tube, adhere the cathode ray tube is subjected to an aging process. CONSTITUTION:When a contactor 3 is forced to slide along a power feeding band 2 connected to a power source 1 and aging is performed moving a color cathode-ray continuously, a constant-voltage power source 7 which consists of diodes D1, D2 and condensers C1, C2 and to which is added a protective circuit 8 absorbing an instataneous high voltage caused by positive and reverse both- direction sparks, is inserted between the contactor 3 and the filament of the color cathode-ray tube 5. Consequently, the breakage of diodes and transistors which are placed within the constant-voltage power source 7 can be prevented by the discharge which is often generated between electrodes constituting an electron gun during an aging process, and thus uniform aging can be performed stably.
Patent JP-2000050400-A (JP)
Title: Processing method for sound image localization of audio signals for right and left ears
Inventor: KOBAYASHI WATARU
IPC: H04S1/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To attain highly accurate sound image localization by controlling a sound source direction sensing element to be applied to human hearing and a distance sense element up to the sound source to audio signals in respective divided bands. and outputting the processed signals. SOLUTION: Low frequency processing parts LLP, LRP, medium frequency processing parts MLP, MRP and high frequency processing parts HLP, HRP are respectively formed in respective signal processing parts 3L, 3M, 3H for audio signals in respective bands of two right and left channels divided by a filter 2. A control part 4 applies control for sound image localication to audio signals for the right and left channels in respective processed bands. Namely three control parts CL, CM, CH are used in each band and control processing using a time difference, a sound volume difference, etc., between the right and left ears as parameters is applied to the right and left channel signals in each band. A mixer 5 puts together the controlled audio signals in each of channels for the right and left ears through a crossover filter.
Patent JP-S60121113-A (JP)
Title: Car door trim and manufacture thereof
Inventor: OOKUBO TAKASHI
IPC: B60R13/02
Filed: 1983-12-03
Abstract: PURPOSE:To easily provide appearance equivalent to that of a 2-split type, by a method wherein the one end of a garnish skin material is held between the nip formed by a board core material and a garnish juncture part, and the skin material is folded back along a garnish surface to stick them together. CONSTITUTION:A board material 10 is placed in a bottom force 20, a part material 11, a skin material 12, and a garnish side skin material 15, which is turned inside out, are placed thereon, and a top mold 21 is engaged therewith. High frequency is applied on welder bars 20a and 21a, the pat material 11 is welded on a board core 10, and the uppermost part of the board core material is welded to the end part of the garnish side skin material 15 togetherwith the skin material 12. Thereafter, a garnish 13 is attached to a granish mounting hole 10a by means of a push-on fix 30, and the skin material 15 is folded back and is sticked to the surface of the garnish 13 through the medium of a part material 14. This easily provides a door trim which has appearance equivalent to that of a 2-split type.
Patent JP-S6382496-A (JP)
Title: Flash fixing device
Inventor: SANO YOSHIHIKO
IPC: G03G15/20
Filed: 1986-09-27
Abstract: PURPOSE:To improve the safety by providing a control means, which lights a flash lamp once after the stop of printing and stops a capacitor just before or after this lighting, to reduce the charging voltage of the capacitor to a safe voltage or lower at the time of stopping printing. CONSTITUTION:When a capacitor charging signal CHARGE ON-P goes to the high level after the start of printing, a capacitor 7 is charged. A flash lamp 9 is lit by a trigger signal TRIG ON-P in the high level to fix a toner image on a form. When a prescribed time elapses after printing is stopped and a printing signal goes to the low level, the trigger signal TRIG ON-P in the high level is generated once to light the flash lamp 9. The capacitor charging signal CHARGE ON-P is set to the low level simultaneously with this lighting to stop charging the capacitor 7.
Patent JP-H1161671-A (JP)
Title: Wrapping of steel code
Inventor: KAWAMURA KAZUHIRO
IPC: D07B7/14
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of applying a steel code-wrapping tightly fastened well without causing follow breaking (indentation fracture of the code after wrapping) by sharply decreasing the formation of indentation on the wrapping wire. SOLUTION: This method for applying a wrapping on the outer periphery of a code body obtained by twisting plural strands comprises coiling a wrapping wire around the steel code body, winding the steel code body on a taking up capstan, passing the steel code body through plural rolls having V-shaped grooves and arranged in zigzag to compulsorily providing a flexural stress by pushing the steel wire body in the V-shaped groove and bringing the wrapping wire into contact with the wall constituting the V-shaped groove at two points to give the wrapping wire a shape.
Patent JP-S60120141-A (JP)
Title: Variable direction type discharging port for bath boiler
Inventor: YAMAMOTO TOMOYA
IPC: F24H9/00
Filed: 1983-12-02
Abstract: PURPOSE:To prevent the loss of amount of heat upon keeping the temperature of bath and improve efficiency upon heating hot-water by a method wherein the bath boiler is equipped with the variable direction type hot-water discharging port. CONSTITUTION:The discharging port is consisting of a curved pipe 1 and a spring 2. The spring 2 is inserted into the discharging port which is equipped conventionally and whereby the pipe 1 is rotatable about the discharging port. The discharging port is faced upward upon heating the water of bath. In this case, the convection of the hot-water is promoted by chimney effect possessed by the pipe 1, and the efficiency of hot-water heating may be improved. The discharging port is faced downward upon keeping the temperature of the bath to locate the port at a position lower than a suction port 3. In this case, reverse flow becomes hard to be generated and the loss of amount of heat may be prevented. If it happens to ignite the bath boiler by mistake under this condition, the effiency of heating the hot-water is deteriorated but it never causes to heat an empty boiler.
Patent JP-H1165611-A (JP)
Title: Automatic adjusting method for control parameter
Inventor: GOMI YUJI
IPC: G05B13/04
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To enable easily use of this system in a short time, without grasping the control system of a whole plant by operating an objective plant, selecting a simulation pattern equivalent to a real pattern obtained from a relation between a control time and a controlled variable, and deciding the increasing and decreasing direction and increasing and decreasing amounts of plural control parameters. SOLUTION: A simulation pattern is prepared by the simulation of an objective plant or a step response test 1 of a real machine, and automatic learning is operated by an automatic learning algorithm 3. In this case, at the time of automatically adjusting the plural control parameters of the control adjuster of a minor loop, the optimal patterns of a control time and a controlled variable have been previously set, and the plural control parameters are increased or decreased so that a relation between the control time and controlled variable of the objective plant can be set as plural simulation patterns.  Then, the objective plant is operated, a real pattern is obtained from the relation between the control time and the controlled variable, a simulation pattern equivalent to this real pattern is selected, and the increasing and decreasing direction of the plural control patterns is decided.
Patent JP-H1162912-A (JP)
Title: Rotary valve
Inventor: SADAMORI HIROYUKI
IPC: F15B21/12
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary valve to simultaneously generate a plurality of vibrating fluid pressure powers by a single valve and besides easily set the phases of a plurality of vibrating fluid pressure powers. SOLUTION: A rotary valve comprises sleeves 10-13 to form an orifice and form a counterpart to cylinder holes 8a-8f; and sleeves 14-17 to form a counterpart to cylinder holes 9a-9l and form an orifice. Since a fluid pressure power to vibrate a group of the cylinder holes and the sleeves is generated, reciprocation movements effected times equivalent to the number of groups of the cylinder holes and the sleeves are simultaneously effected only by rotating a valve element.
Patent JP-H0654915-A (JP)
Title: Electrode lead for heart pace maker
Inventor: YAMAZAKI HARUKI
IPC: A61N1/05
Filed: 1992-08-05
Abstract: PURPOSE:To provide a heart pace maker having high reliability and provide an electrode lead capable of reducing ablation of power. CONSTITUTION:The cathode electrode and the anode electrode of an electrode lead for a heart pace maker are coated with a mixture of Pt and Pt oxide having little affinity with the hydrogen ions and chlorine ions in a body fluid and excellent in the catalytic capability to discharge these ions, thus very low polarizability and input impedance can be obtained. A heart pace maker having high signal detection precision from the heart and very high reliability can be obtained, the electrodes are made small, and the ablation of power can be reduced.
Patent JP-H1035273-A (JP)
Title: Automobile side visor provided with ventilating hole
Inventor: IWATA MASATOSHI
IPC: B60J3/00
Filed: 1996-07-27
Abstract: PROBLEM TO BE SOLVED: To open, close or orient ventilating holes provided properly in several ranks on a panel closely fitted to an automobile upper window frame with no clearance between it and the windowpane. SOLUTION: A panel 1 is made of a plate member hemmed at its whole circumference as to conform to an upper window frame and the edge shape of the ascendable/descendable windowpane of an automobile, and is projectingly arranged outside the windowpane with no clearance therebetween. Alternatively, a plate member processed at its whole circumference as to conform to an upper window frame and the edge shape of the ascendable/descendable windowpane of an automobile is disposed between the upper window frame and the windowpane with no clearance therearound. Two round shaft bars 3 with a ventilating hole are inserted by way of springs into the bearing holes of a nonslip knob 4 from both sides thereof. The knob 4 and the round shaft bars 3 are locked against their rotation by a pin 5 and are integrally inserted into a packing 2 and engaged therewith.  The packing 2 is fitted to an fitting hole of the panel 1 and fixed thereto.
Patent JP-H0655840-A (JP)
Title: Electrothermal transfer recording medium
Inventor: TAKAYAMA HIROSHI
IPC: B41M5/26
Filed: 1992-08-06
Abstract: PURPOSE:To provide an electrothermal transfer recording medium which can be used for readout, can obtain good image quality by repetitive use, and is excellent in mechanical strength, heat resistance, and thermal stability. CONSTITUTION:An electrothermal transfer recording medium is composed of an electrically resistant film which consists of at least resin and electroconductive powder, is 2X10<-5>/ deg.C or under in an absolute value of a linear expansion coefficient in a temperature range of 23-450 deg.C, 2% or under in tensile elongation by a stress of 0.5Kgf/mm<2> at 450 deg.C, and 10<-1>-10<3>OMEGA.cm in a volumetric specific resistance value at 23 deg.C, or it is constructed by providing a powdery ink holding layer 4 via a metalized layer 3 onto one surface of the electrically resistant film 1.
Patent JP-H0543588-A (JP)
Title: Fluorine-containing organosilicon compound
Inventor: FUKUDA KENICHI
IPC: C07F7/18
Filed: 1991-08-15
Abstract: PURPOSE:To obtain the title new compound useful for sticking a silicone resin, etc., to various kinds of materials to be bonded, being expected to have compatibility with a fluorine-containing resin, etc., contributing to solvent resistance and low water permeability. CONSTITUTION:A siloxane compound shown by formula I [R<f> is bifunctional perfluoropolyether or perfluoroalkylene; X is group shown by formula II (R<1> is monofunctional organic group; k is 0-2); m and n are 0-3 and integer and satisfy 1<=n+m<=5] such as a compound shown by formula III. The compound, for example,. is obtained by hydroxysilylating a hydrogensiloxane shown by formula IV with 1-5 equivalents vinyl group-containing a lkoxysilane shown by formula V in the presence of a platinum-based catayst to carry out addition reaction. The reactio is preferably done by using an (fluorine-containing) aromatic hydrocarbhon as a solvnet at 70-90 deg.C.
Patent JP-S61108145-A (JP)
Title: Detecting device for detecting semiconductor pellet
Inventor: KIMURA KAZUMICHI
IPC: H01L21/66
Filed: 1984-10-31
Abstract: PURPOSE:To detect reliably defective semiconductor pellets due to a break and so forth by a detecting device in the simple constitution by a method wherein an He-Ne laser beam is irradiated on the semiconductor pellets through a diaphragm, its reflected light is detected in the light-receiving element, the current value of its output is compared with the current setpoint and whether the pellets are defective or non-defective is decided. CONSTITUTION:A laser beam from an He-Ne laser light source 1 is narrowed by a pinhole plate 4 via a filter 2 and a reflecting mirror 3 and the laser beam is irradiated on the semiconductor pellets of a wafer 5 on an X-Y stage 10. The reflected light is made to incide in a light-receiving element 7. The current value of its output is compared with the prescribed current setpoint in the light-receiving element 7 and when the current value of the output is lower than the setpoint, it is decided that defects such as a break and so forth exist on the pellet. Accordingly, defective pellets due to a break and so forth are detected by the detecting device in the simple constitution with a high reliability.