baber/WOPTO huggingface dataset:
Patent JP-H1021747-A (JP)
Title: Bus-bar and manufacture of bus-bar
Inventor: TAMAKI SHIGERU
IPC: H01B5/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To simplify joining, to allow free design of a circuit, and to contemplate integration, by fixing a chip by a load normal to a vibration plane when a terminal member sandwiched by the chip is pressurized in a standing state and supersonically joined to a bus-bar proper. SOLUTION: A supersonic joining device 10 is equipped with a chip 17 attached integrally to a tip end of a lateral vibration bar 14 and an anvil 23 disposed thereunder at predetermined intervals. Further, pressurizing is conducted by a pressurizing means 16 via a rigid weight body 15 mounted on the upper end of the bar 14. A lower part 17c of the chip 17 comprises a cylindrical body having a slit 17D whose lower end is opened, and a terminal member A having a shape of a tab, etc., is inserted therein and attached thereto. Further, the chip 17, when it is supersonically vibrated via a horn 13, is fastened by a load from a load generation part 20 which is applied normal to a vibration plane via the rigid weight body 19 and a flexible vibration member 18.  Meanwhile, the member A is caused to butt into and abut with a bus-bar proper B placed on the anvil 23, downward force being exerted thereon, and supersonic joining is conducted.
Patent JP-H0616467-A (JP)
Title: Inorganic composition having bioaffinity and its production
Inventor: TAKATORI MASAHARU
IPC: C04B35/447
Filed: 1992-06-29
Abstract: PURPOSE:To improve moldability by mixing inorg. materials in such a manner that CaO+P2O5, B2O3 and other inorg. components attain specific molar ratios, heating the mixture at a prescribed temp to meet and then cooling the same. CONSTITUTION:Raw materials, such as CaCO3, H3PO4 and H3BO3 are so weighed as to obtain a compsn. contg. 60 to 80mol% (hereafter %) CaO+P2O5, 10 to 30% B2O3 and 0 to 10% other inorg. components, such as Mg, Ba, Al, Ti and Zr, and having 1.5 to 3.0 Ca/P. These raw materials are mixed by a wet process using a solvent, such as methanol, and thereafter, the solvent is removed by heating. The mixture is then put into a crucible where the mixture is heated to 1000 to 1300 deg. and is melted for a prescribed period of time; thereafter, the mixture is allowed to cool. The inorg. compsn. capable of easily molding and having bioaffinity and which has a high content of beta-tricalcium phosphate crystals is obtd.
Patent JP-H0220372-A (JP)
Title: Printing apparatus
Inventor: OKAMURA YASUSHI
IPC: B41J33/22
Filed: 1988-07-08
Abstract: PURPOSE:To dispense with the positional adjustment of a printing head by moving the printing head before and behind and operating a lever even when the thickness of a printing medium is changed by moving a carriage in the direction due to an energizing means by pulling a rope by a drive means. CONSTITUTION:The printing head base 14 guided by the guide pin of a printing head carriage is moved to a position separated from a printing medium 3 by pulling a revolving rope 12 by a motor 60 and, since a gap equal to or more than the thickness of the printing medium 3 is provided between a printing receiving body 4 and the protruding end of a printing head 1, the printing medium can be set to a predetermined position. Next, when the revolving rope 12 is loosened and the printing head base 14 is moved toward the printing medium 3 by an energizing means 21, a medium press roller 8 is brought into contact with the printing medium 3 and the gap between the printing receiving body 4 and the protruding end of the printing head 1 is held corresponding to the thickness of the printing medium 3. A movable pulley is revolved by pulling the revolving rope 12 and the thickness of the printing medium 3 can be adjusted by simple constitution.
Patent JP-H0221155-A (JP)
Title: Hot water supplying apparatus
Inventor: KANEKO MITSURU
IPC: F24H1/10
Filed: 1988-07-08
Abstract: PURPOSE:To allow taking a comfortable shower usually by providing a water flow regulator that is operated by a switch on a shower head to minimize water flow in a hot water supply pipe, and a proportional valve that is operated by outputs from a temperature sensor on a hot water supply pipe to change fuel supply flow rate. CONSTITUTION:When a hot water tap 3 is opened, a signal is output from a water flow sensor 7 through a controller 13 to a solenoid valve 8, a proportional valve 9 and an ignitor 10. Then, fuel is supplied to a burner 11, and spark discharge takes place to start burning. When this combustion flame is detected by a flame detector 12, a signal is transmitted to the controller 13 stop spark discharge of the ignitor 10. Water supplied into a hot water supplying apparatus is converted to hot water by passing through a heat exchanger 5 that is heated by the flame of the burner 11. Hot water is discharged from a shower head 1 at a temperature determined by a temperature sensor 14 on a hot water supply pipe 4, the controller 13 and the proportional valve 9. When the shower is not used, and a switch 2 provided on the shower head 1 is operated, the controller 13 reduce the water flowing into the water flow sensor 7 to a minimum by the use of a water flow regulator 6.
Patent JP-H119354-A (JP)
Title: Home locker
Inventor: SATO MASAHIRO
IPC: A47B47/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble at the time of carrying-in articles by facilitating the carrying in/out of a long-sized containing object compared with a conventional home locker and improving its convenience. SOLUTION: The home locker 1 is constituted of an upper stage locker part 3 and a lower stage locker part 4 with a cramping plate 2 and also a communicating hole 12 which communicates with the upper stage locker part 3 and the lower stage locker part 4 is formed. The cramping plate 2 is provided with a mobile arm 13 which permits a side surface where a shutter 8A passes and which is abutted on the communicating hole 12 to be spring-up and rotating possible in a locker side pillar direction. A stopper projecting part which prevents that the shutter 8B of the lower stage locker part 4 is made to be closing impossible in a state where the mobile arm 13 is opened and that the mobile arm 13 is sprung and rotated in the locker side pillar direction in a state where the shutter 8B is clogged is provided.  A rolling body 20 is inserted and fitted to the inside of an upper fitting groove 9B in order to permit the lower end parts of the shutters 8A and 8B to be kept slidable.
Patent JP-S6150006-A (JP)
Title: Position measuring method of radiation absorbing body, which is embedded in structure
Inventor: MORI YUKIO
IPC: G01V3/00
Filed: 1984-08-20
Abstract: PURPOSE:To measure the position of an embedded material without the effect of the thickness of a body, by providing a hole, which matches the size of a radiation source, in the body such as a wall body, and inserting the radiation source in the hole. CONSTITUTION:An embedded material 2 such as an reinforcing bar is provided in the inside of a body 1, which is a body, a beam, a pillar and the like of concrete and the like. A radiation source inserting hole 3 is provided in the body 1. A film 4 is fixed to the surface of the body 1 so that the center of the film is aligned with a mark 6. Then, a radiation source 5 is inserted in the radiation source inserting hole 3, and X rays are projected on the film 4. As a result, the projected image (d) of the embedded material 2 and the projected image of the mark 6 are formed on the film 4 by the X rays. The projected images are analyzed, and the position of the embedded material 2 is measured.
Patent JP-H05340781-A (JP)
Title: Servo type volumetric flowmeter
Inventor: OGAWA YUTAKA
IPC: G01F3/10
Filed: 1992-06-05
Abstract: PURPOSE:To obtain an ideal servo type volumetric flowmeter (no-differential pressure driving type volumetric flowmeter) by eliminating the influences of the pressure and viscosity of fluids from the flowmeter and making the flowmeter free from slippage. CONSTITUTION:In order to rotate a first and second rotors 6 and 7 which rotate in corresponding to a flow rate in a weighing chamber 3 under a no differential pressure condition, the differential pressure gauge 10 of the title flowmeter 2 detects the differential pressure and the first rotor 6 is driven through a servo amplifier 15, driving section 18, and pilot gear 6a so that the differential pressure signal of the gauge 10 can become zero. The openings of the gauge 10 on the flowmeter 2 side are provided on the upstream side A and downstream side B of the end face of the chamber 3 on the first rotor 6 side.
Patent JP-H05339201-A (JP)
Title: Selective production of alicyclic polyvalent acid halide diastereomer and new alicyclic polyvalent acid halide cyclopentane-1,2,4-tricarbonyl chloride obtainable thereby
Inventor: SHIMIZU MITSURU
IPC: C07C61/15
Filed: 1992-06-04
Abstract: PURPOSE:To highly easily obtain in high purity and yield the trans modification especially useful among alicyclic polyvalent acid halide diastereomers. CONSTITUTION:(A) An alicyclic polyfunctional carboxylic acid is made to react at 0-120 deg.C pref. 20-80 deg.C with (B) a halogenating agent, a compound obtained from (1) an element capable of making a covalent bond with a halogen among the elements in the third period of the Periodic Table (e.g. Si, P, S), (2) oxygen and (3) a halogen (pref. thionyl halide, phosphoryl halide or sulfuryl halide) to selectively halogenate only the trans modification among the compound A followed by separating the resultant halogenated trans modification from the cis modification of the alicyclic polyfunctional carboxylic acid unreacted and acid anhydride, etc. Use of the trans modification thus obtained as a material for producing high polymers facilitates controlling the thermal, physical or chemical properties of the polymers within a specified range. With the present method, cyclopentane-1alpha, 2alpha, 4beta-tricarbonyl chloride of formula I or cyclopentane-1alpha, 2alpha, 4alpha-tricarbonyl chloride, each new compound useful for producing separation membranes, can be obtained.
Patent JP-H0222108-A (JP)
Title: Production of sodium hydrosulfide
Inventor: YAMASHITA ICHIO
IPC: C01B17/32
Filed: 1988-07-12
Abstract: PURPOSE:To continuously obtain sodium hydrosulfide in high stability by reaction using a static mixer between a high-concentration sodium hydroxide solution and high-concentration hydrogen sulfide-contg. gas. CONSTITUTION:An industrially produced high-concentration sodium hydroxide solution and a high-concentration hydrogen sulfide-contg. gas generated mainly from petroleum refining processes are made to flow in a parallel flow fashion into a static mixer at the molar ratio of the hydrogen sulfide to the sodium hydroxide (1.0-2.0):1 and allowed to react so as to be ca. 75-110 deg.C in the outlet temperature of the static mixer. Thence, the resulting reaction product is either directly fed into the bottom of a separator or into the bottom of such separator connected to the static mixer with a large-diameter piping, thus obtaining the objective sodium hydrosulfide. Said static mixer may be such an agitator that many baffle plates are set in the piping channels and such actions as division, inversion and conversion are adequately made during fluid passage through the pipings.
Patent JP-H05339831-A (JP)
Title: Production of cationic-dyeable polyester false twist textured yarn
Inventor: NANJO MASAHIKO
IPC: D01F6/84
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a textured yarn excellent in mechanical characteristics, yarn manufacturing properties, brightness, etc., by spinning an aromatic polyester, containing a glass transition point lowering agent and solid fine particles and having sulfonate groups under specific condition and then subjecting the resultant yarn to false twist texturing. CONSTITUTION:An aromatic polyester having the content [(A)wt.%] of a glass transition point lowering agent regulated to 1-5 and the content (wt.%) of solid fine particles regulated to 0.1-1.0 and further sulfonate groups is spun at a high speed under conditions in which the intrinsic viscosity [eta] of the aromatic polyester satisfies formula I. The resultant undrawn yarn is then subjected to draw false twist texturing at a number of false twist of formula II [T is the number of false twisting (turns/m); D is the size (denier) of the undrawn yarn] and 180-210 deg.C temperature. Thereby, fluff is hardly caused.
Patent JP-2001004025-A (JP)
Title: Base cloth-contained rubber-made bellows and its manufacture
Inventor: SATO YUJI
IPC: F16J3/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a base cloth-contained rubber-made bellows capable of sufficiently corresponding to specification extremely strongly desired for mechanical strength of pressure resistance or the like in design, smoothly performing deformation to bellows shape having a deep crest and trough, and setting (designing) a base cloth having desired rigidity relating to needs of bellows specification freely to a certain degree by having a selected width. SOLUTION: In a base cloth-contained rubber-made bellows formed by comprising a pair of ring-shaped opposed surface parts arranged to be opposed to each other, bellows-shaped wall surface part having two or more crest parts and one or more trough parts provided so as to mutually connect an external peripheral edge part of this opposed surface part, and a base cloth 10 integrally buried in the opposed surface part and the bellows-shaped wall surface part, the base cloth 10 is constituted by a four-axis fabric including a warp 10a, weft 10b, and diagonal yarns 10c, 10d.
Patent JP-H0815600-A (JP)
Title: Autofocusing device for video camera
Inventor: ITO KAZUKI
IPC: H04N5/232
Filed: 1994-06-30
Abstract: PURPOSE:To always perform optimum focusing control by preventing control speed from becoming different according to the pattern of a video or preventing control from becoming unstable in the moving state of a subject and in the panning or the zooming state of a camera in an autofocusing device for a video camera. CONSTITUTION:The integrating level FV of high frequency component is obtained by an HPF 9, a detection circuit 10 and an integration circuit 11 based on a real luminance signal obtained from a video circuit 7, and the luminance signal is predicted and restored to a signal for a focusing state by an image restoring circuit (or image emphasis circuit) 22, then the integrating level FVx of the high frequency component is obtained by the HPF 23, the detection circuit 24 and the integration circuit 25. The ratio of both levels (FV/FVx) obtained by a divider 26 is set as a focus evaluation value so as to execute the focusing control by a microcomputer circuit 5. The ratio is not influenced by the pattern of the video, thereby always performing the optimum adaptive control.
Patent JP-S6062601-A (JP)
Title: Roatry mechanism making relative reciprocating motion
Inventor: FUNAYA MASAHIRO
IPC: F04B19/22
Filed: 1983-09-17
Abstract: PURPOSE:To simplify the complicated configuration of a rotary mechanism by turning both the whole of pistons and cylinders along with the revolution of a crankshaft. CONSTITUTION:Cylinders 1 turn at a half speed of a crankshaft 3 while pistons 2 make a half reciprocation stroke for every one turn of the crankshaft 3 and make orbital turn corresponding to one turn of the crankshaft 3. That is, the pistons 2 reciprocate once or make doubled reciprocation stroke while the crankshaft 1 turns twice. Two pairs of the pistons 2 and 2 are arranged at an angle of 90 deg. with each other inside the cylinders 1 and 1 and balanced with each other with respect to the crankshaft 3, whereby providing a rotary mechanism which may be balanced perfectly without using any balance weight.
Patent JP-2001008125-A (JP)
Title: Digital broadcast receiver
Inventor: NAGAMIZU SADAAKI
IPC: H04N19/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To simply switch a moving picture/a still picture even when a plurality of switching areas are required, without the need for a setting value to set the switching area, by replacing information with respect to the switching area of the moving picture/the still picture with specific still picture data so as to store the replaced data to a memory in a form of imbedding the data to the still picture data. SOLUTION: A transport decode section 104 classifies a transport stream into a voice signal, a moving picture, a still picture and a data broadcast switching control data or the like. A moving picture scaling section 111 applies scaling with a required scaling rate to the moving picture decoded by a moving picture decoder section 105 on the basis of switching control data and gives the result to a synthesis section 113. A moving picture display range designation still picture data conversion section 109 replaces the still picture, which are decoded by a still picture decoder section 107 within a range to display the moving picture in the case of synthesis with the moving picture, with specific moving picture display range designation still picture data on the basis of switching control data and stores in a memory section 110 as the converted still picture data.
Patent JP-H0922188-A (JP)
Title: Developing device
Inventor: YAMAJI MASAAKI
IPC: G03G15/09
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the design degree of a magnet roller and to prevent the adhesion of carrier. SOLUTION: This device is a magnetic brush developing device where magnetic flux density Br [gauss] in a radial direction on a developer supporting means and a distance X [mm] between the surface of the developer supporting means and the surface of a magnetic field generating means at a developing position satisfy 30<=σ1000<=100, Br>=4850×σ1000<-0.34> , and 0.4<=X<=-68.59×D<-0.5> ×σ1000<-0.34> +4.6. Provided that σ1000 is the intensity of magnetization [emu/cm<3> ] per unit volume of magnetic carrier in the case the intensity of magnetic field is 1000gauss, and D is a distance [mm] between the surface of the developer supporting means 21 and the center of the rotation of the means 21.
Patent JP-H0922902-A (JP)
Title: Flange unit and horizontal process tube apparatus using the same
Inventor: FUKUNAGA SHINICHI
IPC: H01L21/31
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a horizontal process tube apparatus in which reactive product due to reactive gas is not stuck and not deposited on the inner periphery of a back flange part. SOLUTION: A horizontal CVD apparatus 1 has a front flange part 6 formed with a process gas supply port 4 and an exit of a semiconductor wafer S, a process part formed of a tube 2 for chemically treating the surface of the wafer S by reacting with the gas, and a back flange part 8 formed with a gas exhaust part 7 for exhausting the gas, wherein a heater for heating the back flange part and a temperature sensor are provided at the part 8.
Patent JP-H0810511-A (JP)
Title: Shaft seal device for flocculating and mixing tank for sludge or the like
Inventor: FUJITA KUNIO
IPC: B01D21/01
Filed: 1994-06-29
Abstract: PURPOSE:To completely prevent the leak of air in a tank and to use the compressibility of the air to relax the pulsation of a raw liquid in the tank by sticking the upper end of a seal pipe surrounding an agitation shaft to the under surface of a gland box and submerging the opening part of the lower end thereof in the raw liquid in the closed tank. CONSTITUTION:An agitating shaft 2 equipment with an agitating blade 2a is hung down in a central shaft part of a cylindrical closed tank 1. A gland packing 5 is inserted into the part of the closed tank 1 through which the agitating shaft 2 is passed. The upper end of a seal pipe 10 surrounding the agitating shaft 2 is stuck to the under surface of a gland box 4 for housing the gland packing 5, and the opening part at the lower end of the seal pipe 10 is submerged in a raw liquid in the closed tank 1. In this way, the through part of the agitating shaft 2 is completely sealed to seal air in the closed tank 1. Since the pulsation of the raw liquid generated by an injection pump transmitted to a pressurizing dehydrator is relaxed, effective dehydration is enabled without broking aggregated flocks in the raw liquid.
Patent JP-S6330344-A (JP)
Title: Production of nitrogen-containing vitreous powder
Inventor: MITOMO MAMORU
IPC: C03B8/02
Filed: 1986-07-22
Abstract: PURPOSE:To obtain the title high-purity nitrogen-contg. fine vitreous powder directly from oxides by reducing and nitriding a mixture contg. an Si compd., and Al compd., and a compd. contg. Li, Na, K, Mg, etc., in a specified ratio under specified conditions. CONSTITUTION:Silica or an Si compd. capable of forming silica, alumina or an Al compd. capable of forming alumina, and >=1 kind of compd. of (M) among Li, Na, K, Ca, Mg, Y, and La are mixed. The content of Si is controlled to 50-90atom%, the content of Al is adjusted to 0-25atom%, the content of M is regulated to 5-25atom%, and (M+Al) is controlled to 10-50atom%. The mixture and C in the amt. 0.3-30 times the total number of the atoms are mixed. The mixture is heated at 900-1,500 deg.C for 0.5-100hr in a gaseous N2 current, reduced and nitrided.
Patent JP-H0222518-A (JP)
Title: Display device
Inventor: SHIMODA YASUHIDE
IPC: G01G1/02
Filed: 1988-07-11
Abstract: PURPOSE:To transfer pixel information from a bit map memory to a frame memory at a high speed and to improve the image processing speed by providing a CPU, the bit map memory, and the frame memory. CONSTITUTION:A transfer control circuit 5 is provided which receives a command from the CPU 1 and controls the transfer of the whole pixel information from the bit map memory 2 to the frame memory 3 in a one-frame period at frame timing. Then the circuit 5 transfers the pixel information from the memory 2 to the frame memory 3 at the frame timing when receiving the command from the CPU 1. The whole pixel information on the memory 2 is transferred to the memory 3 in the one-frame period. Thus, the pixel information on the memory 2 can be transferred to the memory 3 at a high speed and the image processing speed is therefore improved.
Patent JP-S5961979-A (JP)
Title: Unilateral light amplifier
Inventor: KUWABARA HIDEO
IPC: H01S3/23
Filed: 1982-09-30
Abstract: PURPOSE:To improve the defect of a light emitting element to vary output thereof, and to obtain a photo amplifier enabed to have the unilateral amplification characteristic by simple construction by a method wherein the width changing place of a waveguide path is provided by one place or more to the waveguide part of a loop type excitation part in a loop type excitation region. CONSTITUTION:The width changing places SD1-SD3 having the shape what is called the step part, for example, are provided to the waveguide path in the loop type excitation part RNS. Accoreingly, the operational characteristic is furnished to transmit without loss a signal transmitting in the direction (the direction shown with the solid line arrow mark) extending path width, and to apply high loss to a signal transitting in the direction (the direction shown with the broken line arrow mark) going to the narrow width part from the broad width part. Therefore the left side of an input/output waveguide path WV is used as an input terminal, the right side is used as an output terminal, and the path can not be used oppositely to construct a unilateral light amplifier. When the number of the width changing places provided to the waveguide path in the loop type excitation part RNS is changed, the value of the directional property of the amplification characteristic can be changed.