baber/WOPTO huggingface dataset:
Patent JP-H046044-A (JP)
Title: Self-standing bag and usage thereof
Inventor: MOMOKAWA KOICHI
IPC: B65D30/16
Filed: 1990-04-11
Abstract: PURPOSE:To facilitate filling and to improve filling effiency by a method wherein two sidewall films are jointed at both side parts, and the two sidewall films and a twice-folded bottom wall film are jointed by heat sealing at the respective parts so that non-jointed part is formed in the middle of each of the parts. CONSTITUTION:A bag 30 consists off two sidewall films 32 and a bottom wall film 33 inserted into a bottom part 36 of the two sidewall films 32 in a doubled-up state. The two sidewall films 32 are jointed at the both side parts 34. The respective parts of the two sidewall films 32 and the doubled-up bottom wall film 33 are jointed by heat sealing at bottom side parts 35. At the time of heat sealing of the bottom seal-jointed part 35, a part corresponding to a non-jointed part 42 is not heated, and the non-jointed part 42 is formed in both front and back parts. When contents are filled in a self-standing bag 30, one of the non-jointed parts 42 is used as a filling mouth and the other one is for an air vent.
Patent JP-H10289107-A (JP)
Title: Printing system and printing processing method
Inventor: ITO AKIRA
IPC: G06F3/12
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To easily correct the failure of a printing control program even after device production. SOLUTION: When the power of a printer 2 is supplied, initialization is performed corresponding to the initialization program of a ROM 6, and when the initialization is ended, the printing control program of a default is loaded to the program storage area of a RAM 7. Then, the program of the standby state of the ROM 6 is executed, a standby mode is attained and a printing instruction from a computer 1 is waited for. When a printing processing is instructed by a user from an application program run in the computer 1, a printer driver software judges whether or not the printing control program corresponding to the printing mode of a user instruction is already loaded to the RAM 7 of the printer 2. In the case that negative judgement is performed, the printing control program is loaded to the RAM 7 of the printer 2. Then, the execution of the printing control program is started and printing data read to a volatile memory 7 are transferred to a head 3.
Patent JP-H11268501-A (JP)
Title: Flange of bearing device for wheel and wheel fastening structure
Inventor: NAGASAWA YOSHIAKI
IPC: B60B3/16
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in a face oscillation precision of a flange side in a flange of a bearing device for a wheel and a wheel fastening structure. SOLUTION: In a flange of a bearing device for a wheel having a wheel mounting flange and a wheel fastening structure, a bolt hole 5 of a flange 4 and a bolt large dimension part 7 are fitted each other with a screw, a screw which is smaller than that of the bolt large dimension part 7 and formed with a thread in the opposite direction is formed on a bolt small dimension part 8, and a wheel mounted to a bolt 6 by nut cramping to the bolt small dimension part 8 is fastened to the flange 4.
Patent JP-H04324423-A (JP)
Title: Color filter and production thereof
Inventor: NISHIMOTO TAKASHI
IPC: G02F1/1335
Filed: 1991-04-24
Abstract: PURPOSE:To obtain the color filter for a liquid crystal display device having good sealability. CONSTITUTION:The color filter 1 to be used for the liquid crystal display device is constituted by forming an ITO film 6 over the entire surface of the color filter 1 without forming protective films 4 in the joint parts of opposite TFTs to a substrate 8 and providing a sealing material 7 on the ITO film 6 directly formed on the glass substrate 2 of the color filter 1 and joining this material to the TFT substrate 8 and, therefore, the liquid crystal display device having high adhesive strength and the good sealability is obtd.
Patent JP-S5428436-A (JP)
Title: Heat accumulator
Inventor: RIYOUDORI MICHIO
IPC: F24F5/00
Filed: 1977-08-08
Abstract: PURPOSE: To improve the heat transfer rate of a cooler, by placing liquid, which does not coagulate within the working temp range of a coagulating heat accumulating material in a heat accumulator, and by installing the cooler to the liquid or an upper portion of a liquid-level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07299810-A (JP)
Title: Hot press
Inventor: HORIKAWA MITSUMASA
IPC: B30B15/34
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a low-cost hot press which can efficiently press a workpiece of a different size by providing a plurality of jet holes for injecting pressurized and heated steam or gas in a spacer opposed to the workpiece of the pressurized state. CONSTITUTION:A hot press 10 has upper and lower heating plates 11, 12 in such a manner that the plate 12 is, for example, fixed and the plate 11 is vertically moved to press a workpiece 13 disposed therebetween. A spacer 14 for deciding the thickness of the workpiece 13 after thermally press molding is mounted at the plate 12 with a screw 15. A plurality of jet holes 14b for injecting pressurized and heated steam or gas are provided in one row on the inner surface 14a of the spacer 14 opposed to the workpiece 13 of the pressurized state. Thus, the steam injected from the holes 14b can be efficiently impregnated into the workpiece 13. The thickness of the spacer 14 is at least 15mm.
Patent JP-S5718742-A (JP)
Title: Recovery of gas generated during preparation of urethane foam
Inventor: SAITOU MASUMI
IPC: B01D53/34
Filed: 1980-07-09
Abstract: PURPOSE: To prevent the lowering of Freon adsorption efficiency of activated charcoal in the recovery of Freon with activated charcoal from the gas generated during the preparation of urethane foam, by removing tolylene diisocyanate contained in the gas in advance.  
     CONSTITUTION: In the preparation of urethane foam using Freon as a foaming agent, the generated gas is passed through a filtering medium composed of a urethane foam or nonwoven fabric impregnated with liquid polyether polyol, e.g. trifunctional polyether added with glycerin-base propylene oxide, or a polyester  polyol, e.g. a condensed polyester derived from adipic acid and ethylene glycol to  absorb and remove the tolylene diisocyanate contained in the generated gas. After  the treatment, Freon is separated from the gas by adsorption with activated charcoal, and recovered as liquid Freon by desorption from activated charcoal with  superheated steam followed by cooling. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03292193-A (JP)
Title: Thermal recording sheet
Inventor: MINAMI TOSHIAKI
IPC: B41M5/327
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a thermal recording sheet having high sensitivity and excellent resistance to heat, water and oils, by using a thermal color forming layer containing butyl bis(4-hydroxyphenyl)acetate as an organic color developer and a specified fluoran leuco dye as a basic colorless dye. CONSTITUTION:A thermal color forming layer comprises butyl bis(4- hydroxyphenyl)acetate as a specified diphenol compound serving as an organic color developer and at least one of fluoran leuco dyes of formulas I, II, III, IV as a basic colorless dye. The butyl bis(4-hydroxyphenyl)acetate used as an organic color developer forms an unusually strong chemical bond with the specified fluoran leuco dye used as a basic colorless dye, during a color forming process. The strong chemical bond is not broken even when exposed for a long time to environmental conditions under effects of water, oils or the like. Therefore, stability of developed color images is maintained.
Patent JP-H03291541-A (JP)
Title: Infrared sensor
Inventor: UCHIDA MAKOTO
IPC: G01J5/12
Filed: 1990-04-10
Abstract: PURPOSE:To hardly allow the escape of the heat accumulated in thin film parts to a heat sink part and to enhance the sensitivity of the sensor by using the conversion pattern itself as a beam for holding the thin films which are an IR detecting part to a silicon substrate which is the heat sink. CONSTITUTION:The pattern 1 which converts incident IR rays to an electric signal is the diaphragm structure consisting of the thin film 2 which has corrosion resistance to a silicon etching soln. and acts as a stopper, the thin film 3 of an oxide film, an oxide film 4 which protects the conversion pattern 1 against the silicon etching soln., an absorption layer 5 which exists on the thin films and has a high IR absorption rate, and the silicon substrate 6 which supports the thin films from the circumference. The conversion pattern 1 is constituted by connecting two kinds of thermoelectric materials 7, 8 which consist of thermopiles and vary in thermoelectric capacities to each other via a junction point 9 consisting of aluminum. The thermoelectric materials 7, 8 themselves constitute the beams to hold the IR detecting part 10 to the silicon substrate 6 which is the heat sink and decrease the thermal conductance between the IR detecting part 10 and the silicon substrate 6.
Patent JP-H07299582-A (JP)
Title: Wire for gas shield arc welding
Inventor: SUZUKI KEIICHI
IPC: B23K35/02
Filed: 1994-05-06
Abstract: PURPOSE:To stably feed, to prevent breaking and short circuiting of welding arc and to stably maintain welding arc so as to reduce welding defect and improve welding efficiency. CONSTITUTION:A total acid number of the surface deposition of a wire for gas arc welding is controlled to <=200mgKOH/g. Further, the wire for gas shield arc welding has a composition consisting of, by weight, 0.001-0.15% C. 0.30-1.10% Si, 0.85-2.60% Mn, 0.001-0.030X P, 0.01-0.030% S, 0.01-0.50% Cu and the balance Fe with inevitable impurities.
Patent JP-H02275140-A (JP)
Title: Damping device
Inventor: NOMICHI TOSHIYUKI
IPC: F16F15/02
Filed: 1989-04-14
Abstract: PURPOSE:To make it possible to prevent fluid from being excessively rocked by the use of the shape of a tank by providing fluid blow-off sections such as a wave conducting section, an opening, a wave conducting plate and the like for the both sides of the wave motion direction of a fluid storage tank with an open fluid surface, and thereby letting the injection of the fluid out of the fluid blow-off sections absorb the wave motion energy of the fluid. CONSTITUTION:When a structure 1 oscillates horizontally to the directions as shown by arrow heads A and B by earthquakes, wind and the like, fluid 5 starts to wave to the longer direction of a tank 3 as shown by the arrow heads A and B so that the oscillation of the structure 1 is absorbed by its wave energy. In the second place, when the wave motion of the fluid 5 reaches a specified value in height with its wave motion excessively intensified, the top of waves is in a position to come in contact with a cover plate 3a, and furthermore, the fluid 5 is moved in such a way as to be blown upward within a wave conducting section 3b as shown by an arrow head through the wave conducting section 3b. This permits the wave motion energy of the fluid 5 to be absorbed when it passes through the damping member 3c of the wave conducting section 3b, thereby preventing the fluid from being excessively rocked.
Patent JP-H04229377-A (JP)
Title: Method for controlling image formed with computer
Inventor: JIEESON RAIRU BEEMU
IPC: G06F17/50
Filed: 1991-04-01
Abstract: PURPOSE: To provide a general purpose image control system which is capable of organizing and controlling the drawing based on a computer applied job program and a numeric simulation to perform the high speed access and display of a simulation result. CONSTITUTION: An image control system controls the two-dimensional image generated by a computer applied job program 100 such as a numeric simulation, etc. The image control system collects drawing commands 102, converts them into standarized graphic processing language expressions and imparts the standard interface to store the expressions in a hierarchical image data base to the expressions. Further, a display device manager 112 having an operator interface making it possible to perform a selection for displaying an individual image on a high resolution workstation is provided. Also the selection and display of the image in the related order which are separated in short time to produce a moving image effect are possible. Further, the related images can be displayed by performing a random access to the hierarchical image data base.
Patent JP-H11292627-A (JP)
Title: Piezoelectric material and its production
Inventor: AKIMUNE YOSHIO
IPC: H01L41/39
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To produce a piezoelectric material excellent in piezoelectric characteristics without containing a toxic lead component such as lead zirconate titanate (PZT). SOLUTION: This piezoelectric material having a component composition represented by Sr2-x Cax NaNb5 O15 [(x) is 0.05-0.25] and contains 0.5-3.0 wt.% of one or more kinds of oxides of rare earth elements selected from Y2 O3 , La2 O3 , Dy2 O3 , Nd2 O3 , Yb2 O3 , SmL2 O3 and Er2 O3 as a component for improving characteristics. The method for producing the piezoelectric material comprises a production process passing through a mixing step, a synthesizing step, a pulverizing step, a forming step and a sintering step of porcelain raw materials and baking conditions in the synthesizing step are baking at 1,050-1,150 deg.C for 2-12 h in the atmosphere and baking conditions in the sintering step are the first sintering at 1,180-1,270 deg.C for 4-8 hr in the atmosphere and the second sintering at 1,280-1,360 deg.C for 12-75 h in the atmosphere.
Patent JP-S60238845-A (JP)
Title: Electrostatic image developing toner and its preparation
Inventor: TAMAKI KIYOSHI
IPC: G03G9/08
Filed: 1984-05-11
Abstract: PURPOSE:To enhance releasability from the surface of a fixing roller by polymerizing a compsn. prepared by dispersing a colorant, a polyolefin wax, and a nonpolyolefin wax into a polymerizable monomer. CONSTITUTION:The electrostatic image developing toner is obtained by polymerizing a polymerizable compsn. prepared by dispersing the colorant, the polyolefin wax, and the nonpolyolefin wax into a polymerizable monomer and suspended in an aq. medium. At that time, the spherical toner particles having a necessary average particle diameter and high fluidity can be directly obtained by substantially in one step by selecting proper polymn. conditions. A preferable total amt. of the 2 kinds of waxes to be added is in the range of 7-50pts.wt. per 100pts.wt. of the polymerizable monomer to be used for the toner.
Patent JP-H03293218-A (JP)
Title: Carrying device for car body
Inventor: KOKADO KOICHI
IPC: B65G47/52
Filed: 1990-04-09
Abstract: PURPOSE:To improve workability under a car body by composing a carrying device for the car body so as to form a large space under a wheel rolling travel path at first and second conveyers before and behind the wheel rolling travel path and with the car body transferred to a third conveyer at the wheel rolling travel path. CONSTITUTION:The movable wheel receiver 62 of a third conveyer 40 is positioned near to outside to a painting part A and apart from a side path 48. A car body W is carried on a first conveyer 10 with left side wheels WL placed on the wheel receiver 15 of the first conveyer 10 and with right side wheels WR rollingly traveled on the side path 48. The wheel receiver 62 of the third conveyer 40 travels to an inner side along from a guide frame 52a to 52c at the entrance of the printing part A to catch the right wheels WR, and the left wheels WL are placed on a rolling travel base 20. This causes the car body W to be apart from the first conveyer 10 and to be carried on the third conveyer 40, and transferred to a second conveyer 30 by a reverse motion at the terminal of the painting part A. Thus a large space can be formed under the car body.
Patent JP-S5320818-A (JP)
Title: Data conversion system
Inventor: TAGUCHI KAZUYOSHI
IPC: G06K15/10
Filed: 1976-08-11
Abstract: PURPOSE: To have a vertical/horizontal conversion for the data to be written into a magnetic drum within a finely divided minor block of the data unit block, and thus to achieve a data conversion system in which a large-scale conversion velocity is preserved in a high speed and the hardware increase is reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5720936-A (JP)
Title: Reproducing stylus
Inventor: YOSHIKANE TETSUO
IPC: G11B9/07
Filed: 1980-07-11
Abstract: PURPOSE:To prevent influences of dust, etc., on a recording medium by permitting the side of a reproducing stylus base body which opposes to the moving direction of a disk to move away from the moving direction of the disk more and more in the opposite direction to the moving direction of a reproducing stylus. CONSTITUTION:The sliding surface of a reproducing stylus is in the shape of a quadrilateral having the 1st side 5 which is in parallel to the moving direction B of the reproducing stylus and has an electrode 2, the 2nd side 6 which extends at a >=90 deg. angle theta1 from the end part 5a of the side 5 at the moving direction side of the reproducing stylus in the moving direction A of a disk 3, the 3rd side 7 which extends at a >=90 deg. angle theta2 from the other end 5b of the side 5 in the moving direction of the disk 3, and the 4th side 8 which extends at an acute angle theta5 from the other end part 6a of the side 6 to the other end part 7a of the side 7. Consequently, dust on the disk is all in contact with the side 8 during reproduction, but it never intrudes between the sliding surface of the reproducing stylus and the disk. This constitution prevents influences of fine dust, etc., on a recording medium.
Patent JP-H05300748-A (JP)
Title: Inverter device
Inventor: OMORI YOICHI
IPC: H02M7/48
Filed: 1992-04-15
Abstract: PURPOSE:To suppress the breakage of an unit inverter by the overcurrent, etc., at unbalance by compulsorily balancing the reactor current of an inverter device where a plurality of unit inverters are connected in parallel through reactors. CONSTITUTION:This inverter device is composed of a PWM signal generating means 5, pulse width changing means 70 and 71, which have two outputs where the pulse widths of the outputs are changed, balance direction detection means 60 and 61, which detect the unbalance directions of reactors 30 and 31, and signal changeover means 80 and 81, which change over the two outputs of the pulse width changing means 70 and 71 as the switching signals of two unit inverter 1a and 1b by the output.
Patent JP-2000291134-A (JP)
Title: Joint structure of precast member
Inventor: KANEKO YOSHIO
IPC: E04B1/21
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a joint part and a structure by filling a space between precast members with the fiber reinforced hardening material for bonding in the joint structure formed of precast members such as pillars, beams and walls made of the precast concrete. SOLUTION: Each joining surface of a pillar 1 and a beam 2 respectively made of the precast concrete is formed with a recessed part 3 with the predetermined space so as to form a rugged surface 4 (irregularity). Both the joining surfaces formed with the rugged surface 4 are faced to each other with the predetermined space, and a space between them is filled with the filling material (fiber reinforced hardening material) 5 for joining. Furthermore, a pre-stress steel bar 6 is arranged so as to pass through the pillar 1 and the beam 2, and a fixing tool 7 is fixed to the ends thereof, and the predetermined precast is led in. With this structure, weight of a structure such as a pillar, a beam and a wall formed of the precast member can be reduced, and proof stress and durability thereof are improved.
Patent JP-H03292422-A (JP)
Title: Frictional tightening element
Inventor: HASHIMOTO MASAYUKI
IPC: F16D65/18
Filed: 1990-04-10
Abstract: PURPOSE:To improve the assembling performance without increasing the number of parts by setting the length in the axial direction of the cylindrical part of a spring retainer to the length for substantially covering a snap ring groove in the case where the spring retainer is installed in the free length state of a piston return spring. CONSTITUTION:The length L of the snap ring groove side cylindrical part 91 of the spring retainer 9 of a piston return spring 6 for energizing a piston 5 is set to the length covering a snap ring groove 7 when the snap ring retainer 9 is installed in the free length state of the piston return spring 6. A snap ring 8 is position-fixed in a clutch drum 1 by the snap ring groove 7. Accordingly, the assembling performance can be improved without increasing the number of parts.
Patent JP-S58214670-A (JP)
Title: Ignition device of internal-combustion engine
Inventor: SHIMOJIYOU KOUICHI
IPC: F02P9/00
Filed: 1982-06-05
Abstract: PURPOSE:To generate a sufficient level of high voltage at starting of an electric discharge while flow a sufficient level of ignition current after the electric discharge, by connecting an intermediate tap in the secondary side of an ignition coil to one end of the coil where a resistor is connected through a diode. CONSTITUTION:A diode is connected to an intermediate tap 23 of a secondary winding 22 in an ignition coil 8 so as to be in reverse polarity to output voltage generated in the winding 22, and the diode is connected to a spark gap side of a resistor connected between one end of the winding 22 and a spark gap 7. When a primary current is cut off, high voltage is induced between an output end 32 and a return circuit end 33, and high voltage is applied to the spark gap 7 to perform an electric discharge. And then a current flows from a route reaching the output end 32 via the spark gap 7 from the tap 23 and a route reaching the end 32 via the gap 7 from the return path end 33. In this way, high voltage is generated at starting of an electric discharge while a sufficient ignition current can flow after the discharge.
Patent JP-H0971668-A (JP)
Title: Heat shrinking polyester film, its production and copolyester composition used therefor
Inventor: NOSE AKIRA
IPC: C08J5/18
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film high in a limiting value in heat shrinking ratio, low in a temperature for start shrinking, suitable in shrinking speed, not generating a wrinkle, an irregularity in shrinking, a ripple, etc., and almost not showing an expansion in the rectangular direction to the major shrinking direction. SOLUTION: This heat shrinking polyester film is obtained by using a copolyester composition containing (A) a copolyester constituted by dicarboxylic acid units mainly consisting of terephthalic acid unit with diol units mainly consisting of 1,4-cyclohexanedimethanol units and ethylene glycol units, and (B) a copolyester constituted by dicarboxylic acid units mainly of 2-consisting of terephthalic acid units and diol units mainly consisting of 2-methyl-1,5- pentanediol units or 3-methyl-1,5-pentanediol units and ethylene glycol units, in a weight ratio of (40:60)-(95:5).