baber/WOPTO huggingface dataset:
Patent JP-H09266938-A (JP)
Title: Back pad for seat
Inventor: YAMAGUCHI HIROYOSHI
IPC: A61H39/04
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To sufficiently display the synergy effect of finger-pressure and warming effect, by equipping a far infrared radiator for finger-pressure on one side to be in contact with a human body and a far infrared reflector on the rear side of the far infrared radiator. SOLUTION: This back pad 1 has a shape almost same as that of a back rest and a head rest in front view so that it can be mounted on the front side of a seat back rest of an automobile, and comprises a cushion material 5, a far infrared radiating ceramic ball 6 as the far infrared radiator, a far infrared ray reflector 7 comprising a thin aluminum board commonly used as a ball position retaining body, ceramic ball covering cloth 8, a cover 9 made of cloth, an attaching band 10, and a tightening strip 11. The cushion material 5 has a shape in the front view almost same as that of the back pad 1, and is positioned in the rear side of the ceramic ball 6. The far infrared reflector 7 is mounted on the rear side of the cushion material 5, having the lateral width narrower than the width of the cushion material 5, formed in a shape corresponding to the position of the ceramic ball 6.
Patent JP-H03278865-A (JP)
Title: Method for transferring body in pipe
Inventor: SHIMOJO TOMOHIRO
IPC: B05D7/22
Filed: 1990-03-28
Abstract: PURPOSE:To certainly and smoothly transfer a body, in a method for transferring the body for applying lining to the inner surface of a pipe having a reduced diameter part of for passing wire through the pipe, by connecting the end part of the pipe into which the body is introduced to the discharge and suction passages of a pump and reducing the pressure in the pipe through the suction passage when the body passes through the reduced diameter part. CONSTITUTION:A proper amount of a liquid lining material 2 is introduced into a large diameter part 1a and a body 3 having elastic deformation characteristics is positioned behind the lining material 2 to be introduced into the large diameter part 1a. Both ends of the pipe 1 are closed by lid bodies 4 and the discharge passage 6 from a vacuum pump 5 is connected to the large diameter part 1a and the suction pipe 7 thereto is connected to a small diameter part 1b. The region behind the body 3 is pressurized by the vacuum pump 5 and the region in front of the body 3 is reduced in pressure and the lining material 2 is allowed to flow forwardly by the body 3 to coat the inner surface of the pipe 1. When the body 3 passes through the small diameter part 1c, the body 3 is deformed into a shape easy to pass by the action of the suction force caused by the reduced pressure in the small diameter part 1b. When the lining treatment over the total length of the pipe 1 is completed, the lid body 4 is detached to recover the excessive lining material 2 and the body 3 from the small diameter part 1b.
Patent JP-H07266371-A (JP)
Title: Method and apparatus for bonding and molding different kind of materials
Inventor: NAKAI TAKASHI
IPC: B29C45/13
Filed: 1994-03-28
Abstract: PURPOSE:To mutually bond the end surfaces of an A-material and a B-material by injecting the A-material into the first cavity formed by a mold and a core element and subsequently opening the mold to rotate the core having the core element incorporated therein to transfer the A-material bonded to the core element to a second cavity and clamping the mold to inject the B-material into the second cavity. CONSTITUTION:A movable plate 105 is advanced to clamp molds 106, 107 and an A-material 1101 is injected into the first cavity 1072 formed by the molds 106, 107 from the nozzle 1021 of a first injection unit 102. Th movable mold 107 and a core 108 are transferred by time control to be opened and the A-material 1101 is bonded to a core element 1081 in a semi-vulcanized state. Next, the core 108 having the core element 1081 incorporated therein is rotated by 80 deg. to be positioned by a second injection unit 103 and, after mold clamping, a B-material 1102 is injected in the second cavity 1074 formed by the molds 106, 107 through the nozzle of the second injection unit 103. Therefore, the respective end surfaces of the A- and B-materials 1101, 1102 are brought to a contact state to be molded and solidified. As a result, the A- and B-materials can be integrated.
Patent JP-S61239252-A (JP)
Title: Method for developing electrostatic latent image
Inventor: WADA TAKASUMI
IPC: G03G15/09
Filed: 1985-04-16
Abstract: PURPOSE:To prevent photographic fog in a non-image part to develop an image with a good gradation by determining properly an extent of fall of the magnetic flux formed between a pair of fixed magnetic poles, which are arranged adjacently to each other on the rear face side of a toner carrier, and the holding force of a high-resistance magnetic toner. CONSTITUTION:A photosensitive drum 11 is rotated clockwise, and a non magnetic sleeve 12 involving fixed magnet gathered bodies 13a and 13b is rotat ed counterclockwise. Fixed magnets 13a and 13b form repulsive magnetic fields in a developing area A. The extent of fall of the magnetic flux formed between fixed magnets 13a and 13b is set to 10-50% of a maximum magnetic flux density. A high-resistance magnetic toner whose coercive force is 50-100Oe is used as the toner. A DC power source 16 is connected to the nonmagnetic sleeve 12 through a switching circuit 15 whose duty ratio is varied by a timer.
Patent JP-S60225112-A (JP)
Title: Light beam scanner
Inventor: YAMADA JIYUNICHI
IPC: H04N1/04
Filed: 1984-04-21
Abstract: PURPOSE:To use a small-sized position detector and to correct the deviation of a scanning light beam with good responsiveness by converging a light beam for detection obtained by dividing the scanning light beam into a light spot through an optical system. CONSTITUTION:The scanning light beam 2 from a light source 1 is passed through an optical deflector 3 for correction and reflected by a scanning optical deflector 4 to scan on an objective surface 5. The light beam 8 for detection which is divided by a light splitter 7 is reflected by an elliptic concave mirror 9 to form a converged beam B on the position detector 10. If the reflecting surface of the scanning optical deflector 4 slants, the conerged beam B shifts in position to increase the difference between two signals of the position detector 10, and a driving circuit 12 drives the optical deflector 3 for correction on the basis of the output of a differential amplifier 11 to correct the shift of the scanning light beam 2. Consequently, the small-sized position detector has good responsiveness and a high S/N, so the shift of the scanning light beam is corrected in real time with good responsiveness and high precision.
Patent JP-S5414316-A (JP)
Title: Controlling method for blast furnace operation by quantitative determination of gas flow pattern in furnace
Inventor: SANO KAZUO
IPC: C21B5/00
Filed: 1977-07-05
Abstract: PURPOSE:To control the operation of a blast furnace with good accuracy by expressing the distribution of gas flows at the stock line in the furnace with some values as a pattern and changing the conditions for charging raw materials so that the values take the optimal pattern.
Patent JP-S60222846-A (JP)
Title: Ionizing radiation sensitive negative type resist material
Inventor: OGUCHI KIYOSHI
IPC: G03F7/004
Filed: 1984-04-20
Abstract: PURPOSE:To enhance sensitivity, resolution, dry etching resistance after hardening, etc., by using a specified halogen-contg. acylated PVA copolymer as an ionizing radiation sensitive negative type resist material. CONSTITUTION:The halogen-contg. acylated PVA copolymer to be used for the ionizing radiation sensitive negative type resist, alone or mixed with a polymer compatible with said copolymer, is prepared by reacting halogenated acid, such as monochloroacetic acid, with PVA, and composed of structural units represented by formula I and II in which R<1> is halogenated acyl, R<3> is absent or a polymn. unit copolymerizable with vinyl acetate, and R<2> is H or acetyl. It is composed of 30-0mol% units of formula I and 5-70mol%, and it has 10,000- 1,000,000 average mol.wt..
Patent JP-H05284357-A (JP)
Title: Picture binarizing device
IPC: H04N1/403
Filed: 1992-04-01
Abstract: PURPOSE:To improve the picture quality by obtaining a change point of density for each scanning line and applying binarizing processing to the picture based on the density difference. CONSTITUTION:A position and a density of a change point in which a changing tendency of a density of a picture of a change point detection circuit is changed are obtained from a picture signal and the result is stored in a change point position density memory 2 and a deviation detection circuit 3 obtains a difference of density of adjacent change points. A control circuit 4 outputs a zero difference when the absolute value of the difference of the density of adjacent change points is less than a prescribed level THL and the circuit outputs an original value when the absolute value is over the THL and the result is stored in a change point position density deviation memory 5. The information is adjusted by a change point adjustment circuit 6 so that a position of the change point is set to any position of adjacent change points or to any position between adjacent change points. The position is stored in a change point position density deviation memory 7. The information is given to a reproduction circuit 8, in which a picture is reproduced by integrating the deviation in the density based on the position of the change point and the density deviation. The picture is subject to threshold level processing 9 and a binarized picture is outputted.
Patent JP-2000273017-A (JP)
Title: Keratotic plug remover
Inventor: OSUMI TAKAHIRO
IPC: A61K8/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a keratotic plug remover which keeps high film strength even under high humidity and can certainly remove keratotic plug clogging pores in the skin by including a copolymer containing a vinyl monomer bearing salt-forming groups and a hydrophobic vinyl monomer as essential monomers. SOLUTION: This keratotic plug remover is obtained by including a copolymer, which contains at least (A) vinyl monomer [e.g. maleic acid, dimethylaminoethyl (meth)acrylate or the like] bearing salt-forming groups (e.g. carboxyl, acid anhydride, phosphonic acid and the like) and (B) hydrophobic vinyl monomer, e.g. an alkyl (meth)acrylate, an alkyl (meth)acrylamide or the like as essential monomers, as an active ingredient. The components A and B are preferably blended in proportions of 20-95 mol% and 5-80 mol%, respectively, based on the whole monomer used in the above copolymerization. Further, the above copolymerization can be carried out by all means of bulk polymerization, solution polymerization, suspension polymerization, emulsion polymerization and the like in the presence of a radical polymerization initiator.
Patent JP-H10272607-A (JP)
Title: Manufacture of synthetic resin-impregnated woody decorative laminate
Inventor: ARAI MAKOTO
IPC: B27D5/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a uniform decorative design property without being influenced from a woody substrate by a method wherein a synthetic resin-impregnated woody veneer surface, being an upper surface in heat curing, is bonded with heat pressurizing onto a woody substrate surface via an adhesive. SOLUTION: A synthetic resin-impregnated woody veneer is hot pressed under being pressurized in a hot pressing device so that impregnated synthetic resin is cured. Then, after superimposing a woody veneer surface, being an upper surface side in heat curing of the synthetic resin-impregnated cured woody veneer, on the woody substrate to which a heat curing adhesive is applied, it is bonded with hot pressing by inserting into the hot pressing device to make a synthetic resin-impregnated woody decorative laminate. When upper and lower surfaces are bonded by being turned over thus, a vacant space is generated to the woody substrate side.  Since a reflective index of the impregnated synthetic resin is higher than the reflective index in the vacant space, a light penetrated from a surface of the synthetic resin-impregnated woody decorative laminate is reflected on a border of synthetic resin and air, and a decorative design property of the synthetic resin-impregnated woody veneer is developed to its maximum without being influenced from a design on the woody substrate surface.
Patent JP-S62237358-A (JP)
Title: Method for analyzing motion of fluid containing particles and moving in space
Inventor: YOSHIDA KUNIKATSU
IPC: G01P5/20
Filed: 1986-04-07
Abstract: PURPOSE:To analyze the motion of fluid in a three-dimensional flow which contains particles in real time by unidirectional photography by allowing a photographing device to photograph the movement of particles in an extremely thin plate space projected by a slit light projecting device. CONSTITUTION:The extremely thin plane space is projected by the slit light projecting device 2 and the movement of particles 8 in the plane space is photographed by the photographing device 3. The photographed particle image is A/D-converted 5 and inputted to an image processing part 4 and plural momentary images obtained at shifted photography time pints are ORed to find the flow track image of the particles 8. Further, the starting-point image at the start of the photography and the ending-point image at the end of the photography are recorded, and the flow track image and starting-point image, and the flow track image and ending-point image are ANDed to determine the starting point and ending point of the particles 8, thereby calculating the speed vectors in the plane projected with slit light 7. Simultaneously, the time that particles 8 cross the plane space in its thickness direction is calculated from a flow track image which includes neither the starting point nor ending point to calculate the speed vector perpendicular to the plane.
Patent JP-H05279082-A (JP)
Title: Production of crystallized glass
IPC: C03C3/093
Filed: 1992-04-01
Abstract: PURPOSE:To easily and economically obtain a crystallized glass having excellent appearance and patterns like natural stone by compounding a specified amt. of Na2O, K2O or Li2O to SiO2 and CaO, melting, molding and heat treating. CONSTITUTION:The source material of glass compsn. is prepared by compounding (1) 55-75wt.% SiO2, (2) 0-15wt.% Al2O3, (3) 3-15wt.% CaO and 6-15wt.% MgO satisfying (CaO+MgO)=13-25wt.%, (4) 0-5wt.% ZnO, (5) 0-8wt.% B2O3, and (6) 3-8wt.% of at least one of Na2O, K2O and Li2O. To 100 pts.wt. of this source material, 0.2-1 pt.wt. Na2SO4 and 0.05-0.5wt.% C are added, and the mixture is molten, molded and heat treated to obtain the objective crystallized glass. Since the obtd. crystallized glass has about >40% crystallinity, it has excellent strength, hardness, weather resistance, etc., and can be widely used for various materials such as artificial stone, ornamental material for buildings, etc.
Patent JP-S59206283-A (JP)
Title: Sailing boat
Inventor: SUZUKI HARUHIDE
IPC: B63B15/02
Filed: 1983-05-07
Abstract: PURPOSE:To tightly retain and fix a mast in position by forming downward an engaging tooth part in the longitudinal groove of a sailing boat and mounting a foot-stepping locking means which is engaged with the engaging tooth part, on a supporting device with which the mast is coupled via a journal joint. CONSTITUTION:A step guide 16 installed in a groove which is formed in the longitudinal direction of a sailing boat has a downwardly formed engaging tooth part 34 running along both sides thereof. A locking means 20 consisting of a ratchet member 120 which is urged upward by a spring 122 and has a foot- stepping operating part 124 on the upper part thereof is installed on a supporting device 68 with which the lower part of a mast 30 for a sail attached thereto is coupled via a journal joint 110. The engaging relation between the engaging tooth part 34 and the ratchet member 120 is released by pressing the foot- stepping operating part 124 downward and after it is moved to a specified position, the stepping by foot is released. The mast may be tightly retained and fixed in the specified position.
Patent JP-S57196376-A (JP)
Title: Character reader
Inventor: SATOU KOUJI
IPC: G06V10/10
Filed: 1981-05-28
Abstract: PURPOSE:To simplify the constitution of a device, and to provide it with both functions for reading an optical character and recognizing a real-time character, by recognizing a character pattern which has been obtained optically, and a character pattern which has converted co-ordinates obtained by writing a character, by the same discriminating circuit. CONSTITUTION:A character pattern on a form 3 is read by a lens system 5, its image is formed by an image sensor 6, and from a controlling and binary- coding circuit 7, a binary-coded signal corresponding to each line and row is applied to a pre-processing circuit 8. By this circuit 8, it is discriminated that the character pattern has entered into a field of view of a scanner correctly, and it is stored in a character pattern memory 10 through a switching circuit 9. On the other hand, when a character is written on a form 20 on a tablet 22 with a stylus pen 21, the co-ordinates are connected by a segment forming circuit 24, and a character pattern is outputted from a character pattern converting circuit 25. In this case, the size of the pattern generated from the circuit 25 is made almost same as the size of the pattern of the circuit 7, so that the pattern can be recognized by the same discriminating circuit 12.
Patent JP-H09269600-A (JP)
Title: Processing method of photosensitive planographic printing plate
Inventor: HIRAI YOKO
IPC: G03F7/32
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a photosensitive planographic printing plate by which excellent reproducibility for fine lines can be obtd. and contamination in a nonpicture part can be improved, and to provide a processing method of a photosensitive planographic printing plate by which stable and good reproducibility for fine lines can be obtd. through running processes and contamination in a nonpicture part can be prevented. SOLUTION: A photosensitive planographic printing plate is produced by roughening and anodically oxidizing an aluminum plate and forming a photosensitive compsn. layer containing a matting agent having 1 to 20μm average particle size on the aluminum plate. The obtd. planographic printing plate is exposed to light for an image and developed by using a developer having 0.25 to 0.75 [SiO2 ]/[M] ratio and 1 to 4wt.% SiO2 density to the whole weight of the developer compsn. [SiO2 ] and [M] represent molar densities of SiO2 and alkali metals, respectively.
Patent JP-H04315070-A (JP)
Title: Timing generator
Inventor: SUGA TAKU
IPC: G06F11/22
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a timing generator of good time accuracy suitable for semiconductor integration. CONSTITUTION:A gate 3 determines the repeated cycle of the output 102 of a cycle counter 2 according to the content of a register 6. A digital comparator 5 outputs the timing signal 105 of a repeated cycle to a gate 11 in the phase according to the content of a register 9. A digital comparator 7 compares the content of a register 10 with the value of the cycle counter 2 to set a flip-flop 8 and a timing signal 111 is outputted from the gate 11. A variable delay circuit 13 finely adjusts the delay time of said signal according to the content of a register 12. Therefore, a timing generator constituted of a logical circuit capable of setting a delay time and an output start time in accuracy of a fundamental clock or below can be obtained.
Patent JP-S61239637-A (JP)
Title: Holding device
Inventor: HOSODA YUJI
IPC: H01L21/67
Filed: 1985-04-17
Abstract: PURPOSE:To hold securely a semiconductor wafer by a method wherein a pair of the holding members are provided in such a form as to protrude from the base part of a holding device, by which the semiconductor wafer is held the wafer fixing parts, each consisting of a bag- shaped flexible member, are formed at the holding parts of the points of the holding members, the air pipes are connected thereto, the elastic member to be provided under the lower surface of the base part is made to displace by the form memory alloy and the air pipes are controlled. CONSTITUTION:Elastic members 3 and 4 are provided at both ends of the base part 2 of the holding device, by which a semiconductor wafer 4 is held; a pair of holding members 5 and 6 to be extendedly provided to the wafer 4 are mounted on the inner sides of the elastic members 3 and 4; the inner sides of the point parts of the holding members 5 and 6 are respectively kept formed into curved surfaces 5a and 6a; and moreover, protruded parts 5b and 5c and protruded parts 6b and 6c are provided; bag-shaped flexible members 13 and 12 are provided on the sides of the protruded parts 5c and 6c; and air pipes 11 and 10 are connected thereto. Moreover, an elastic member 8 is provided under the lower surface of the base part 2 for controlling gas to be fed in the air pipes 11 and 10; a shape memory alloy 7 such as an Ni alloy is made to interpose between the elastic member 8 and the base part 2; the shape memory alloy 7 is made to distort by conduction-heating; the elastic member 8 is made to deform through a bag-shaped pneumatic element 9; the amount of the gas to be fed in the air pipes 11 and 10 is increased; and the semiconductor wafer 4 is surely held.
Patent JP-S61239290-A (JP)
Inventor: OZEKI MASAYOSHI
IPC: G06F3/0485
Filed: 1985-04-17
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-S61239748-A (JP)
Title: Diagnostic system for packet exchange network
Inventor: TANAKA MASAHIKO
Filed: 1985-04-17
Abstract: PURPOSE:To easily diagnose a packet switching network by supplying information required to analyze and evaluate the switching network such as routing algorithm and the transmission time of the switching network to a computer or terminal connected to the switching network. CONSTITUTION:The packet switching network 1-1 when knowing that a packet is a test packet from the packet header 6 sets the number 7 of passing exchanges to 1 and also writes passing exchange information 9 in a passing exchange storage field 8. At this time, the name of a packet exchange 1-1 is written as the passing exchange name 10 of the passing exchange information 9, the time from the reception of the packet from the terminal 3 by the packet exchange 1-1 to the transmission to a repeating circuit 2-1 is written as a passing delay time 11, and the number of times of retrial of a transmission control procedure when the test packet 5 is repeat from the packet exchange 1-1 to an exchange 1-2 is written as the number 12 of times of retrial. Similarly, necessary information is written in the passing exchange information storage field 8 and the packet for the test is sent to the computer 4.
Patent JP-H01249865-A (JP)
Title: Heat radiating coated substance
Inventor: HASHIMOTO HIROSHI
IPC: C09D5/00
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the subject coated substance colorable to various colors without deteriorating heating efficiency, by applying a coating for a lower layer containing a polyborosiloxane resin as a binder, TiO2, etc., and a coating for an upper layer containing the polyborosiloxane resin as the binder and a colored pigment consisting of a metallic oxide to a substrate and calcining the coated layers. CONSTITUTION:The objective coated substance obtained by applying (A) a coating containing (ii) 100-200 pts.wt. at least one of TiO2, Fe2O3 and NiO and at least one of ZrSiO4, CuO-Fe2O3-Mn2O3 as a coating for a lower layer in (i) 100 pts.wt. (nonvolatile content) polyborosiloxane resin and (B) a coating containing (ii) 50-100 pts.wt. pigment (e.g., TiO2) consisting of a metallic oxide in (i) 100 pts.wt. polyborosiloxane resin as a coating for an upper layer to a substrate and the calcining the resultant coated layers.