baber/WOPTO huggingface dataset:
Patent JP-H03266697-A (JP)
Title: Preparation of secret postcard
Inventor: WAKATA KAZUYOSHI
IPC: B42D15/02
Filed: 1990-03-15
Abstract: PURPOSE:To eliminate the hanger of peeling off and make it possible for a recipient to peel it off easily by applying pressure treatment to mutual pressure- sensitive adhesive sheets or a pressure-sensitive sheet and a non-adhesive sheet by combining a partial press devices partially different in pressure to bond the sheets in a state partially different in peel force. CONSTITUTION:Sheets to be used are composed of a combination of mutual pressure-sensitive adhesive sheets having adhesive-containing layers capable of being bonding in a superposed state under pressure and again released or a combination of a pressure-sensitive adhesive sheet and a non-adhesive sheet. The superposed sheets are passed between a roll and a roll whose diameter at the central part thereof is made thinner by several to several ten mum than that of both ends thereof to be pressed to obtain a post card strongly bonded at its edge parts and weakly bonded at its non-edge part. Further, projections 8 may be provided to the peripheries of both ends of one roll. Furthermore, the superposed sheets are passed between a roll and other roll whose diameter at the central part 3 thereof is made thinner by several cm under pressure to be bonded only at the edge parts thereof and continuously passed between two metal rolls to be entirely pressed under weak pressure.
Patent JP-S52150943-A (JP)
Title: Picture image display system
Inventor: WADA YUTAKA
IPC: G06F17/50
Filed: 1976-06-09
Abstract: PURPOSE: To form a picture image display system by combining a slide projector capable of automatic frame selection and CRT of linear pattern display, thus to obtain a unit which can have image display over a wide range with function separation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11264063-A (JP)
Title: Hardening treatment of titanium decorative member
Inventor: SATO MASAHIRO
IPC: C23C8/12
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make hardening of titanium uniform without deteriorating quality by arranging a titanium decorative member and a metal oxide in a treatment bath at a prescribed distance, evacuating the treatment bath, heating in an inert atmosphere under the reduced pressure and subjecting secondary heating under the evacuated pressure. SOLUTION: A titanium decorative member 2 is arranged on a sample table 4, metal oxide powder 6 of aluminum oxide powder, etc., is arranged at a distance of about 5-10 mm from a titanium decoration member 2. By evacuating a vacuum bath 8 to <=1×10 Torr vacuum atmosphere, and introducing an inert gas of argon, helium, etc., the inside of a treatment both 8 is made an inert gas atmosphere of about 0.25 Torr pressure. Next, the titanium decoration member 2 is heated and a mixed gas of argon/hydrogen gas is introduced. The oxide powder 6 is reduced by a gaseous hydrogen an active gas of oxygen content is reacted with the titanium decoration member 2 to form a hardened layer on its surface. A second hardening treatment is applied by again setting an evacuated atmosphere in the treatment bath 8, successively, is cooled as it is in an inert atmosphere.
Patent JP-H11266097-A (JP)
Title: Electronic part mounting machine
Inventor: KAWAZOE MASARU
IPC: H05K13/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To securely separate each piece from taping part set, by providing a mount cut blade so that it can freely travel from the left/right of a mount in the direction of the mount, forming a guide member in one piece with the mount cutting blade, and at the same time providing the guide member on the downstream side from the mount cutting blade. SOLUTION: Mount cutting blades 6 and 7 are provided at the left and right of the tip side of a carrier path 5 for carrying taping parts 1, lead terminal cutting blades 8 and 9 and elastic plates 10 and 11 as a guide member are integrally mounted on the downstream side of the left/right mount cutting blades 6 and 7. More specifically, the lead terminal cutting blades 8 and 9 are arranged horizontally on the upper surface of the mount cutting blades 6 and 7, and the elastic plates 10 and 11 are provided at the lower portion of the lead terminal cutting blades 8 and 9, thus calibrating the position of the tip side of the taping part set 1 being carried from the carrier path 5 with the guiding member, then cutting the taping part set 1 using the mount cutting blades 6 and 7, and hence securing separating the taping part set 1 into each piece.
Patent JP-H04306575-A (JP)
Title: Connector
Inventor: INABA JUZO
IPC: H01R13/639
Filed: 1991-04-01
Abstract: PURPOSE:To enable resiliency of a spring for preventing incomplete fitting of a pair of connector housings to be eliminated in the case of lock engagement of the pair of connector housings. CONSTITUTION:In the case of the maximum elastic displacement of a flexible lock arm 10 in a lock engagement process to connect a locking projection 10b and an engaging part 12 of female/male connector housings A and B, an engagement release projection 10c disconnect an engaging part 7 of a mobile shock connector C from a receiving part 11 of the male connector housing B, and in that moment, compression force of a compression coil spring 5 is released at a stretch, and a shock giving collar part 6 of the mobile shock connector C gives a shock to a barrier plate 2, so that fitting force is added to the female connector housing A, and when an operator pushes the male connector housing B into the female connector housing A by means of inertial force, the locking projection 10b of the flexible lock arm 10 is engaged with the engaging part 12 moderately while making a sound.
Patent JP-S55160889-A (JP)
Title: Automatic time judging system for swimming race
Inventor: KUROSAWA MORIYOSHI
IPC: G04F10/04
Filed: 1979-06-01
Abstract: PURPOSE: To obtain an automatic time judging system for swimming with limited parts using microcomputers by arranging the address of input/output devices including the starter and the touch plate in the response relation of the search pulse and the echo pulse.  
     CONSTITUTION: As soon as a pistol sound goes, a pair of microphones 14 and 15 act as a sensor to actuate a start signal shaping circuits 12 and 13 whereby an OR gate 11 produces an output. While the address pulse generating circuit 10 is triggered by the OR gate 11 the address pulse generating circuit 10 outputs the echo pulse  delayed by a fixed time in immediate response to the output pulse to an addressf  line 8 sent from the I/O port to start the time counting. As soon as the touch plate  is pushed, a signal is transmitted to the address pulse generating circuit 32 which is  triggered by the search pulse in response to the signal to transmit the echo pulse by  the delayed time corresponding to the third course whereby the course is identified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08262471-A (JP)
Title: Electric circuit board and display device having the same
Inventor: OUCHI TOSHIMICHI
IPC: H05K3/36
Filed: 1995-03-27
Abstract: PURPOSE: To suppress the camber of a PCB circuit board according to temp. rising and to facilitate the operation to connect tabs, etc., for liquid crystal driving to an apparatus. CONSTITUTION: The PCB circuit board 16 are constituted by laminating plural substrates 61, 62, 63 and plural wiring layers 65, 66, 67. If the wirings 67 are disposed in positions biased from the center line of the substrate 63, dummy wirings 70 are formed in the positions symmetrical with these wirings. The dummy wirings 70 are formed to a shape nearly equal to the shape of the wirings 67 and are formed by the same number. If the temp. of the PCB circuit board 16 is assumed to rise, the substrate 63 is deformed according to the expansion of the wirings 67 and the dummy wirings 70, but more specifically the length of the substrate 63 merely changes nearly uniformly over the entire width and the occurrence of the so-called camber is suppressed.
Patent JP-H0585980-A (JP)
Title: Method for purifying ethoxylate
Inventor: SAITO MASAKI
IPC: C07C43/11
Filed: 1991-04-01
Abstract: PURPOSE:To provide a method for purifying an ethoxylate in which the high- quality ethoxylate with hardly any coloring and clouding and rare malodor can be obtained according to simple operation without requiring additional dehydration, post-treatment, etc. CONSTITUTION:An ethoxylate produced by using an alkaline catalyst is brought into contact with carbon dioxide at 100-180 deg.C temperature in the presence of water in an amount of >=0.03 to <0.3% based on the ethoxylate to produce and deposit a salt of the alkaline catalyst. The resultant salt is then removed.
Patent JP-H02247697-A (JP)
Title: Voice synthesizing circuit
Inventor: TSUZAKI KOICHI
IPC: G10L13/00
Filed: 1989-03-20
Abstract: PURPOSE:To reduce a circuit scale by commonly using an addition synthesis section at all terminals and executing synthesis at every terminal in a subtraction synthesis section. CONSTITUTION:The voice data respectively outputted by the plural terminals 9A to 9D are all added in the addition synthesis section 1 to obtain the added voice data. The voice data from their own terminals are subtracted for each of the respective terminals 9A to 9D from the above-mentioned data in the subtraction synthesis section 2 and are supplied to the respective terminals 9A to 9D. The voices of all the remaining terminals exclusive of their own voices at the respective terminals are produced. The smaller number of the circuit elements is useful in this reason and the circuit scale can be reduced.
Patent JP-H07279068-A (JP)
Title: Steel cord and pneumatic radial tire produced by using the cord as carcass-reinforcing material
Inventor: HEIJI SEIICHIRO
IPC: D07B1/06
Filed: 1994-04-06
Abstract: PURPOSE:To produce a steel cord having strength and toughness comparable to those of conventional special steel and producible at a low cost and to provide its production process. CONSTITUTION:This steel cord is composed of element wires made of a steel having a carbon content of 0.80-0.85%, drawn at a draft of <=4.1% per one die in the final drawing process of the element wire production process and at a total draft of 97.2-98.2% and having a tensile strength of >=360kgf/mm<2>. The steel cord is used as a reinforcing material for the carcass of a pneumatic radial tire. The weight of a tire can be reduced without lowering the durability by reinforcing the carcass layer with the steel cord.
Patent JP-2000300287-A (JP)
Title: Introduction of sugar chain by using transglutaminase
Inventor: NISHIMURA SHINICHIRO
IPC: C12P21/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To introduce a sugar chain to a polypeptide to synthesize a glycoprotein useful in medical treatment by allowing an aminoalkyl glycoside to act on a glutamine-containing polypeptide in the presence of a transglutaminase. SOLUTION: A glutamine-containing polypeptide such as the formula Boc-Gln- Gly(OH) (Boc is t-butoxycarbonyl) is mixed with an aminoalkyl glycoside such as 3-aminopropyl-β-D-lactoside in the presence of a transglutaminase in a tris- hydrochloric acid buffer (pH 8.0), and further CaCl2 in 10 mM concentration is added to the obtained mixture. The resultant mixture is stirred at 25 deg.C for 30 hr to carry out the reaction, and 20% trichloroacetic acid aqueous solution is added to the reaction system. The supernatant thereof is collected by centrifugal separation to introduce the sugar chain to the polypeptide to safely and readily produce various kinds of complex carbohydrates especially a glycoprotein, useful in medical treatment.
Patent JP-S61228507-A (JP)
Title: Method for controlling driving operation of unmanned carrier
Inventor: KATO YOSHITAKA
IPC: G05D1/02
Filed: 1985-04-02
Abstract: PURPOSE:To improve the carriage shift efficiency of the work by providing the mark plates of a fixed number or less at desired areas on the driving route of an unmanned carrier to form the driving operation indicating points when the carrier is driven on a guide line set along the driving route and also providing the plate sensors to the carrier. CONSTITUTION:The plate sensors S1, S3 and S5 are set at a single side of an unmanned carrier 10 together with sensors S2, S4 and S6 provided at the other side of the carrier respectively. Then the detection outputs of mark plates m1-m4 given from those six sensors are supplied to a microcomputer 14 via an interface 12. The computer 14 contains a memory means 16 and a CPU 18 which decides the indications of driving operation indicating points P1, P2, etc. based on the contents of registration of the memory 16. Then the carrier 10 passes over those plates m1-m4 set along a guide line U. In such a constitution,the driving operating indication is delivered to the CPU 18 when the sensors S1 and S2 set in the utmost rear row and the sensors S5 and S6 set on the utmost front row detect the mark plates resoectively.
Patent JP-H08243896-A (JP)
Title: Groove machining device for lens
Inventor: KOBAYAKAWA SHIGEO
IPC: B24B19/02
Filed: 1995-03-02
Abstract: PURPOSE: To enable a device to easily machine a groove formed by a prescribed curve locus, by providing a rotary machining tool arranged with a space of prescribed radius of curvature from the rotary shaft center of a lens mounting jig. CONSTITUTION: When machining a cut surface is ended, U-groove machining is performed by a machining device. That is, workpieces 15-1, 15-2, after a protecting film is applied to a surface thereof, are fixed to a holder by wax or the like. A grinding wheel 24 of a cutting tool 23 is arranged in a distance of a prescribed radius of curvature R2 of machining curve locus from the center of a rotary shaft, to rotate a mounting jig 10 at a low speed while rotating the cutting jig 23 at a high speed (for instance, 2000rpm). In this way, a U- groove 51A is cut b.v a curve locus of the radius of curvature R2 in the workpiece 15-1. After ending this cutting, a U-groove 51A of curve locus is cut in also the workpiece 15-2.
Patent JP-S52151681-A (JP)
Title: Production of anion exchanger
Inventor: TAMURA NORIYOSHI
IPC: B01J41/14
Filed: 1976-06-12
Abstract: PURPOSE: To produce a heat resistant anion exchange resin having high mechanical strength and good flexibility without using aliphatic tert. amines by reacting cpds. having halomethyl group and oxirane ring with imidazoles and further reacting the products with multi-functional epoxy epds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11272561-A (JP)
Title: Data protection method for storage medium device for the same and storage medium therefor
Inventor: KOBAYASHI HIROYUKI
IPC: G06F21/10
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To change key data for each storage unit by one word in a data protection method for a storage medium and its device which encipher data to be recorded in the storage medium by a password and perform protection of the data. SOLUTION: This device has a step which has a password PW encipher 20 key data P5 and writes them in a storage medium 1 after generating the key data P5 and a step which has the key data encipher 21 data and write them in the storage medium 1. Moreover, it has a step which reads the enciphered key data from the storage medium 1, a step which has the password decode 22 the enciphered key data, and a step which has the decoded key data decode 23 the data of the storage medium 1. Since enciphering is performed by using the key data generated separately from the password, an analysis of the password by decoding of a cryptogram is prevented.
Patent JP-H01242626-A (JP)
Title: Preparation of resin powder containing inorganic substance
Inventor: MURAYAMA SHIGERU
IPC: C08J3/12
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a resin powder contg. an inorg. substance being useful as a filler for building-up of coating material, by dispersing the inorg. substance in a solvent which dissolves a thermoplastic resin on heating and deposits a resin powder on cooling and depositing the inorg. substance together with the resin. CONSTITUTION:A thermoplastic resin and inorg. fine particles are added in a solvent which can dissolves the resin on heating and the resin is dissolved under heating and stirring while the inorg. fine particles are homogeneously dispersed therein. This resin soln. is cooled under stirring to separate and recover a powder made of the inorg. fine particles covered with the resin. Examples of the combination of the solvent and resin are, xylene and polypropylene resin, polypropylene glycol and nylon-12, and dimethylacetamide and polyacetal resin.
Patent JP-H03269416-A (JP)
Title: Optical amplification repeater
Inventor: SHIMOYAMADA KUNIYOSHI
IPC: H01S3/067
Filed: 1990-03-19
Abstract: PURPOSE:To extremely miniaturize the optical amplification repeater for which an erbium-doped fiber is used by disposing a part or the whole of a exciting light supplying means in a circular cylindrical unit and winding the erbium-doped fiber on the outer peripheral part of this unit. CONSTITUTION:The erbium-doped fiber 2 is connected to an optical fiber 1 in order to make direct optical amplification of the light signal transmitted in the optical fiber 1 and further, the exciting light supplying means 3 for generating the exciting light necessary for making the optical amplification with the erbium-doped fiber 2 and inputting this light to the erbium-doped fiber 2 is provided in a repeater housing 11. A part or the whole of the exciting light supplying means 3 is disposed within the circular cylindrical unit 5. The erbium-doped fiber 2 is efficiently housed in one housing 11 even if the length thereof is several hundred meters when the erbium-doped fiber 2 is wound many times on the outer periphery of this means. The optical amplification repeater is, therefore, extremely miniaturized.
Patent JP-S59195161-A (JP)
Title: Magnetic particle and its production
Inventor: IKEDA MIKIO
IPC: C07K1/113
Filed: 1983-04-21
Abstract: PURPOSE:To obtain magnetic particles suitable for immobilizing of a living body component by adjusting a soln. mixture contg. gelatin, water soluble polysaccharide, metaphosphate and pulverous ferromagnetic material particles in a specific pH range then forming the insoluble particles within a specific grain size range by an aldehyde crosslinking agent. CONSTITUTION:Pulverous ferromagnetic material particles are dispersed in an aq. soln. contg. sodium metaphosphate and an anionic surface active agent. The dispersion is added to the mixed soln. obtd. by adding an aq. soln. of polysoccharide such as gum arabic removed of insoluble matter to an aq. soln. of gelatin adjusted with pH 9 and further mixing an aq. soln. of C2H5OH. The gelatin soln. dispersed therein with the magnetic particle is adjusted to 2.5-6pH with an aq. acetic acid and after the soln. is cooled to about 5 deg.C, a crosslinking agent such as glutaraldehyde or the like is added under stirring thereby obtaining hydrophilic and insoluble particles having 1-100mu grain size are obtd. Such particles are utilized for a solid carrier, etc. which permit easy operation such as washing and separation by taking advantage of the magnetic characteristic when a living component such as antigen, antibody or the like is going to be immobilized.
Patent JP-2000265693-A (JP)
Title: Structure for installing door frame and wall panel at floor pan in unit room
Inventor: NAKAMURA MOTOHIKO
IPC: E04H1/12
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent the edge part of a floor pan from undulation and flexure and to heighten waterproofness by bending the edge part of the floor pan downward to provide a downward rib edge part hangingly, and erecting a wall panel and a door frame on the upper face of the edge part of the floor pan along the edge part. SOLUTION: The edge part of a floor pan 1 is bent downward to integrally provide a downward rib edge part 4 hangingly. The upper face of the edge part of the floor pan 1 provided hangingly with the downward rib edge part 4 therefore becomes a flat face without anything protruding upward. A wall panel 2 and a door frame 3 are erected on the upper face of the edge part of the floor pan 1 along the edge part. At this time, the door frame 3 can be erected in an optional place on the upper faces of three-side edge parts of a washing place side part of the floor pan 1. The installed position of the door frame 3 can therefore be set corresponding to various different construction sites, and the increase of rigidity of the floor pan edge part can prevent undulation and flexure and heighten waterproofness.
Patent JP-H09117224-A (JP)
Title: Apparatus for fixing horticultural supporting member and horticultural support
Inventor: YOSHIMIZU NORIOMI
IPC: A01G9/12
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To enable the arrangement of supporting members for supporting a part of a plant such as a trunk, a stem, a branch or a vine with a few members. SOLUTION: This apparatus 2 for fixing horticultural supporting members is equipped with deformable supporting members 4 protrusively installed in a substrate 3 forming a tubular unit and is composed of an inner cylindrical part 6 and an outer cylindrical part 12. The inner cylindrical part 6 is capable of straining the support 5 and engaging the apparatus 2 for supporting the horticultural supporting members 4 with an optional position of the support 5. The supporting members 4 protrusively installed in the substrate 3 can freely be deformed according to the shape of a trunk, etc., of a tree.
Patent JP-H08274424-A (JP)
Title: Integrated circuit
Inventor: RONARUDO RAMAA FUREIMAN
IPC: H01L23/528
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To distribute power supply to various circuits by allowing first and second power supply conductors to surround the first and second blocks of a functioning circuit, and allowing conductors formed in an intermediate conductive level to connect the power supply conductor surrounding the first block with the power supply conductor surrounding the second block. SOLUTION: An intermediate power supply conductor 221 provides the conduction of a V voltage between an upper conductor 209 (a block 201) and an upper conductor 212 (a block 208). An intermediate power supply conductor 222 provides the conduction of the V voltage between a lower conductor (the block 201) and the upper conductor (the block 208). Intermediate power supply conductors 217 and 219 provide the connection of the upper conductors of adjacent blocks 201 and 206, and intermediate power supply conductors 218 and 220 provide the connection of the lower conductors of the adjacent blocks 201 and 206. Thus, each power supply voltage VSS and VDD can be distributed to various circuits.