baber/WOPTO huggingface dataset:
Patent JP-H0521135-A (JP)
Title: Ceramic heater
Inventor: SATO SHIGEHIRO
IPC: G03G15/20
Filed: 1991-07-12
Abstract: PURPOSE:To enhance sensitivity in temperature detection by providing a heat sensing member just on the back of a heater, and concurrently providing a circuit pattern for the back face of a substrate in such a way that the heat sensing member is being avoided. CONSTITUTION:Since a heat sensing member 5 is so specified in place that the member 5 is disposed in such a way that a circuit pattern 6 is being avoided, the member 5 becomes closest in temperature to a heater 2, and sensitivity in temperature detection is thereby enhanced, so that delay in the action of the member 5 and overshoot due to dislocation in detected temperature hardly take place. A terminal 8 is subjected to pressing force and twisting force due to the stiffness of wires at the time of wiring, and the terminal is thereby repeatedly expanded and contracted due to thermal condition from the heating body 2 at the time of flashing, but strain, twisting and expansion/contraction are absorbed as the deformation of a curved section which is formed at the halfway of a handle section 81, the terminal 8 with thereby neither be broken away nor separated from the wires. By this constitution, sensitivity in temperature detection is enhanced, and overshoot hardly takes place.
Patent JP-S6233730-A (JP)
Title: Wear resistant composite material
Inventor: OKAWA HIROE
IPC: C22C47/00
Filed: 1985-08-02
Abstract: PURPOSE:To obtain a composite material having superior wear resistance by dispersing a steel reinforcer such as steel fibers, powder or granules in the surface part of a substrate of a nonferrous metal and nitriding the surface of the substrate. CONSTITUTION:A metallic mold 1 is heated to about 300 deg.C and steel fibers 2 heated to about 300 deg.C are put in the mold 1 and compressed by lowering a plunger chip 3. The chip 3 is then moved upward, a molten Al alloy 7 for casting is poured into the mold 1 at about 750 deg.C, and the chip 3 is lowered again to apply about 800kg f/cm<2> pressure for 3min. The resulting casting is cooled, taken out of the mold 1 and nitrided.
Patent JP-S5960471-A (JP)
Inventor: YOKOYAMA MEISOU
IPC: G08B5/36
Filed: 1982-09-30
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-2000005353-A (JP)
Title: Production of thin-walled golf club head
Inventor: OYAMA YASUO
IPC: A63B102/32
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To accelerate the reduction in thickness while preventing the nonuniformity of the size, dimensions and thickness of a head body consisting of titanium or titanium alloy by casting and molding the head body, then bringing the shell surface of the head body 6 into contact with a corrosive fluid body, thereby reducing the wall thickness of the shell surface and reducing the wall thickness of the head body. SOLUTION: The head body 10 of the golf club is formed by a lost wax process using, for example, the titanium alloy as a base material and is cast by pouring a refractory coating 12 into a cavity 14. For example, a chemical milling treatment is executed in order to reduce the wall thickness of the head body 10. Namely, an acid is introduced from a sole part opening 16 and is brought into contact with the inside wall surface in order to remove part of the head body 10 by chemically oxidizing and etching the inside of the head body. At this time, a mask 18 is applied on the section not requiring the thickness reduction and a mask plug 20 is packed into a hosel portion. A separately prepd. sole 22 is thereafter mounted at the head body 10, by which the golf club head 10A is completed.
Patent JP-H1111507-A (JP)
Title: Plastic sheet container
Inventor: KURIHARA MASAMI
IPC: B65D43/22
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a plastic sheet container wherein the container can be kept in a state that a lid is closed with strength necessary for transportation, also it can be opened with slight force, and contents may not scatter at the time of opening. SOLUTION: The plastic sheet container comprising a body 1 and a lid 2 each including outer peripheral flaps 3, 4 is equipped with undercut-like fitting parts 5A, 5B, 6A, 6B at respective base ends of the outer peripheral flap of the body 1 or the lid 2, while the fitting parts 5A, 5E, 6A, 6B are placed so that they fit to each other. Protrusions 11, 12 are provided on the respective outer peripheral flaps 3, 4 at positions where they do not overlap when the body 1 and the lid 2 are closed.
Patent JP-2001001466-A (JP)
Title: Heat-shrinkable polystyrenic laminated film
Inventor: HIRUMA TAKASHI
IPC: B32B27/30
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable polystyrenic laminated film low in natural shrinkage factor and excellent in all of characteristics of heat-resistant fusibility, transparency and shrink finish properties. SOLUTION: A heat-shrinkable polystyrenic laminated film is obtained by laminating an intermediate layer comprising a resin, which is prepared by mixing a block copolymer of styrenic hydrocarbon and conjugated diene hydrocarbon, between upper and rear layers comprising a resin based on a block copolymer consisting of styrenic hydrocarbon and conjugated diene hydrocarbon, and stretching the laminate thus obtained at least uniaxially. In this case, the heat shrinkage factor in the main shrinkage direction of this film measured when the film is immersed in hot water at 80 deg.C for 10 sec is set to 15% or more.
Patent JP-S5960333-A (JP)
Title: Pressure detector
Inventor: MIYAGI KOUICHIROU
IPC: G01L7/00
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a simple, small-sized pressure detector which has various response characteristics by varying the quantity of transmitted light by the displacement of a slit provided to a pressure pedestal, and displaying pressure on a voltmeter in a state of balance with the electromagnetic resiliency of the voltage of a photodetecting element. CONSTITUTION:When pressure is applied to the pedestal 1, the optical slit 7 fitted at one end of a supporting rod 2 is displaced at the same time, and this optical slit 7 is disposed crossing the optical path of an optical displacement detector 12. The quantity of light is converted photoelectrically by the photodetecting element 8, amplified by an amplitude amplifier 13, and added to a reference signal from an external terminal by an adding circuit 14, whose sum signal is amplified by an amplifier 15, flowed through an electromagnetic coil 5, and converted by a precise resistance 16 into a voltage value, thereby displaying the value on a meter 17. The slit stops when the resiliency of the electromagnetic coil 5 and the pressure balance with each other and the pressure is detected by conversion to the pressure value. Various shapes are applicable to light transmission windows of the optical slit 7 and a fixed slit 10 according to the purpose of use by changing function relations between the extent of relative displacement between the both and the quantity of transmitted light.
Patent JP-H09330665-A (JP)
Title: Ac type plasma display panel
Inventor: NISHIO TAKASHI
IPC: H01J11/38
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel which obtains display operation even when a picture element is refined. SOLUTION: This plasma display panel includes a pair of substrates 1, 2 opposed by interposing a discharge space and a pair of sustained electrodes X, Y provided on an internal surface of a pair of the substrates 1, 2 to be arranged to separate by a discharge gap in a dielectric layer 5 having a flat surface. Here, a pair of the sustained electrodes X, Y are buried in the dielectric layer 5 so as to gradually shallow from an edge part on an opposite side to the discharge gap toward in the vicinity thereof. On the other substrate of a pair of the substrates 1, 2, a belt-shaped partition, partitioning the discharge space in each unit emitting region in the direction orthogonal to an extension direction of the sustained electrode X, Y, is provided, the partition and the dielectric layer 5 are made in close adhesion.
Patent JP-S6269831-A (JP)
Inventor: UERUNERU MAITSUSUNERU
IPC: D01H1/20
Filed: 1986-07-23
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-S6232786-A (JP)
Title: Average value forecasting type vector quantization system
Inventor: MATSUDA KIICHI
IPC: B01D53/50
Filed: 1985-08-05
Abstract: PURPOSE:To reduce the number of reproducing vector without increasing the volume of transmitting information by forecasting the average value of a block to be encoded using the average value of a picture element block already encoded and applying a vector quantization after an average value forecasting and encoding process. CONSTITUTION:An input block is vector-quantized at and transmitted from a vector quantizer 1, however, the block quantized at the quantizer is stored at an average value memory 3 as the block already reverse-quantized and encoded at a vector reverse quantizer 2. And for example, 1/2 of the average value between a preceding block (c) and a block (d) of one preceding row is added on the block, the average value being calculated and the average value forecasting and encoding process that the above average value is subtracted from the input block is performed. And a value that the average value is forecasted and encoded is quantized at and transmitted from the vector quantizer 1. Thereby, the number of the reproducing vector can be reduced.
Patent JP-H0223081-A (JP)
Title: Speed controller
Inventor: KUNIHIRA TADASHI
IPC: H02P29/00
Filed: 1988-07-11
Abstract: PURPOSE:To obtain an error output which is not affected by the influence of the deviation of the period of a rotation signal by detecting the deviation of the period of the signal after the difference of deviated amounts of the value of the period of a continuous rotary signal becomes substantially constant, and storing it as reference value correction data in a memory. CONSTITUTION:A channel selector 3a updates an address signal of a memory 3c with a rotary signal obtained by waveform shaping an alternating voltage signal induced in the stator winding of a motor 1. A period detector 3d measures the period of the rotary signal, and stores it on the basis of the address signal in the memory 3c. A calculator 3b outputs an error signal between period data and reference speed data. If the deviation of the ratio of the period data of the address designated by the address signal is eliminated, the deviation of the period data of front and rear addresses is obtained, and the reference value is corrected in the address.
Patent JP-H1018762-A (JP)
Title: Frozen earth thawing electric heater device
Inventor: OOTA KATSUYA
IPC: E21D9/06
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To omit a thawing hot water tank and piping work by filling each thawing pipe with a liquid heating medium, and heating and forcibly agitating this heating medium. SOLUTION: A rotor shaft 4 is inserted in a thawing pipe 1. A plate-like blade 4a is fitted around the rotor shaft 4, and a bearing 4c is provided at the lower end part of the rotor shaft 4 in order to smooth the rotation of the rotor shaft 4. The thawing pipe 1 is then filled with a liquid heating medium. While heating the heating medium by closing an electric heater 3, the rotor shaft 4 is rotated by a motor 5 so as to rotate the heating medium circumferentially.
Patent JP-2000008796-A (JP)
Title: Pipe type lock bolt
Inventor: IMOTO ATSUSHI
IPC: E21D20/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To improve pull-out resistance of a pipe type lock bolt. SOLUTION: In a pipe type lock bolt 1 having an expansive diameter- enlargeable double pipe 2 expanded being filled with pressure liquid and provided with reinforcing sleeves 3, 5 at both ends, restraining pipes 7 are arranged between the reinforcing sleeves 3, 5 and insert-fitted to the outer periphery of the double pipe 2. The parts other than the restraining pipes 7 are expanded by filling the pressure liquid, but the parts of the restraining pipes 7 are not expanded. The pipe type lock bolt 1 is therefore formed in uneven shape to improve pull-out resistance.
Patent JP-H0776437-A (JP)
Title: Resin-made guide plate
Inventor: SATO TADASHI
IPC: G03G21/16
Filed: 1993-06-18
Abstract: PURPOSE:To provide a resin-made guide plate capable of forming an accurate sheet conveying path by multiple sheet conveying guide ribs without increasing the number of parts. CONSTITUTION:The outer side of a sheet conveying path 20 in a paper feeding cassette bank 11 is covered by a guide plate 40. The guide plate 40 is made of resin and its overall shape is formed integrally by a gas charge forming method. Also multiple guide ribs 40c are erected on the plate surface 40b of an outer cover plate 40a in conveying direction A to arrange them in the direction at right angle to the conveying direction A. Then a pressure is charged by a gas filled into the base side of the guide ribs 40c in vertical direction to increase the height of the guide ribs 40c accordingly. Thus the guide ribs 40c are formed at the height equal to the distance L between the plate surface 40b and the sheet conveying path 20.
Patent JP-S5875798-A (JP)
Inventor: AKATSUKA MITSUO
IPC: H05B41/392
Filed: 1981-10-30
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-S6232669-A (JP)
Title: Actuator apparatus
Inventor: MATSUGI MASAKAZU
IPC: G05D3/00
Filed: 1985-08-06
Abstract: PURPOSE:To obtain a large amount of displacement with less driving energy, by aligning one-axial type actuating members and non-actuating members in the direction approximately perpendicular to the axial direction of the actuating members, linking the neighboring members at one end of each member, and avoiding the continuation of the linking parts of the members at the same end of each member. CONSTITUTION:A voltage is applied between lead wires 8 at both ends from the outside. Then the voltage is applied to all conductors 4 for external electrodes through conductors forming grade separation at the upper surface of linking members 7. The actuator comprising an individual piezoelectric element 1 is expanded (contracted) in correspondence with the value of the voltage Va. Therefore, the amounts of displacements in the actuator apparatus are added from one end to the other end. Then, the amount of displacement at the end part at the time of the voltage Va becomes md, where (d) is the amount of displacement of the individual actuator, and (m) is the number of the actuators.
Patent JP-H112397-A (JP)
Title: Liquid forced feeder
Inventor: HIROYA MASAHISA
IPC: F16K11/087
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enable a device to remove liquid to the outside of a system when the liquid can not be forcedly fed. SOLUTION: In a sealed vessel 2, an operating fluid introding/discharge ports 11, 13 and a forced feed liquid inflow/discharge ports 16, 17 are provided. In the sealed vessel 2, a float 3 and a supply/discharge air valve 4 are housed. To the forced feed liquid inflow port 16, an inflow side check valve 6 is connected, to the forced feed liquid discharge port 17, a discharge side check valve 9 is connected. In the discharge side check valve 9, an inlet 65, out-system discharge port 66 and an outlet 67 are provided, a switch valve unit 69, interrupting the out-system discharge port 66 switched to a position communicating the inlet 65 and the outlet 68 and a position communicating the inlet 65 and the out-system discharge port 66, and a check valve element 76, permitting a flow in the outlet 67 from the sealed vessel 2 and stopping a flow in a reverse direction thereof, are housed.  When a liquid forced feeder 1 causes a trouble, the switch valve element 69 is turn operated, the inlet 65 and the out-system discharge port 66 are communicated, liquid is removed to outside the system from the out-system discharge port 66.
Patent JP-2001004095-A (JP)
Title: Carburetor
Inventor: SUZUKI ISAO
IPC: F24J3/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient carbureting efficiency even if a carburetor is formed in a small size. SOLUTION: This carburetor is composed of a disk part 7 wherein a plurality of thin plate shaped sheet disks having hole on a center are laminated and a cover disk is disposed, a shaft which is inserted into the hole and disposed for journaling a plurality of sheet disks and the cover disk, a base 1 provided with a chamber 6 for housing the disk part 7, a flow path for leading liquid to a hole of the sheet disk of the disk part 7 housed in the chamber 6, a heater 11 provided on the base 1, and a piezoelectric actuator 14 for regulating opening and closing of a clearance of a plurality of sheet disks and a port of the flow path while energizing the disk part 7 housed in the chamber 6 from a side of the cover disk.
Patent JP-S6065543-A (JP)
Title: Manufacture of semiconductor device
Inventor: WASHIO KATSUYOSHI
IPC: H01L21/331
Filed: 1983-09-21
Abstract: PURPOSE:To delete a photoresist step and to reduce the steps by once forming a P type impurity under a groove of I<2>L, and removing the P type impurity unnecessary except the separating part of a linear portion in the later step. CONSTITUTION:After an N<+> type region 2 is formed on a P type semiconductor substrate 1, an N type epitaxial layer 3 is laminated, with an oxidized film 100 as a ask silicon is etched to form isolating grooves 200, 201, oxidizing step is executed, and the impurity P is implanted to the entire surface to form P type regions 4a, 4b. Then, the film 100 of the I<2>l part I is removed. Then, the silicon 3 is etched. Here, the P type region 4b except the P type region 4a for isolating the linear portion L is removed by etching of the I<2>L portion I, thereby enabling to delete the photoresist step for covering the groove 201.
Patent JP-H0221766-A (JP)
Title: Message collection and distribution control system
Inventor: AKAZAWA JUICHIRO
IPC: H04M11/00
Filed: 1988-07-11
Abstract: PURPOSE:To attain automatic line connection/disconnection with an optional opposite party, to confirm the state of end later and to apply collection and distribution control of plural protocols by connecting/disconnecting a line according to communication control information and storing the end state of the collection and distribution. CONSTITUTION:The system consists of a means 8 applying line connection/ disconnection to/from an optional opposite party through a public line according to the information controlling the data collection and distribution, a means controlling an optional collection and distribution start/end text, and a means 3 storing the end state of the collection and distribution to an end state storage file 4. Then a line connection command, a line disconnection command, a collection and distribution start command, a collection and distribution start text, a collection and distribution end command, a collection and distribution end text, a data collection and distribution command, and a timer set command are stored in a control information storage file 1 and the collection and distribution control is applied according to them. Thus, the data collection and distribution is attained automatically to an optional destination with an optional protocol and the end state is confirmed later.
Patent JP-H0618828-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: KANEMOTO KAZUMI
IPC: G02F1/13
Filed: 1992-06-30
Abstract: PURPOSE:To prevent deterioration in the display quality caused by static electricity in scribe and break processes by sticking conductive paste for connecting mutually electrode leader lines to a place where a scribe line is put in a silver point printing process. CONSTITUTION:On two pieces of transparent substrates, plural electrode leader lines 1 are formed, respectively, and to two pieces of transparent substrates, a rubbing processing for executing an orientation of a molecule is executed. Subsequently, in order to connect one electrode leader line 1 of the transparent substrate to the other transparent substrate, silver point printing is executed to one transparent substrate, and in order to seal two pieces of transparent substrates at a prescribed interval, seal printing is executed to the other transparent substrate, and two pieces of transparent substrates are superposed and stuck. At the time of this silver point printing, conductive paste 2 is allowed to adhere by a printing method, etc., so as to connect simultaneously each electrode leader line 1 to a place where a scribe line is put in. The end face of an end part of the transparent substrate is ground through a scribe process and a break process. At the time of grinding this end face, the conductive paste 2 is scraped exactly, and each electrode leader line 1 becomes an independent electrode.
Patent JP-S5872141-A (JP)
Title: Photosensitive composition
Inventor: MARUSERU PIJIYON
IPC: C08F299/00
Filed: 1982-10-01
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Photosensitive compositions intended in particular for the preparation of lithographic plates and comprising a liquid or viscous epoxyacrylate resin, a monomer taken from the group consisting of acrylates or methacrylates of polyols or of hydroxylated oligomers and at least one photoinitiator, characterized in that the epoxide resin, whose viscosity at 60 C is between 4 and 8 Pa s and whose molecular weight is between 400 and 1 000, contains two terminal olefinic bonds and belongs to epoxy-phenol-novolac resins or to epoxy resins containing bisphenol A or F and where at least two epoxide groups per mole of final resin are virtually completely open and esterified, and in that the epoxyacrylate resin and the acrylic monomer are in a weight ratio of between 5 : 1 and 2 : 1. 1. Claims (for the Contracting State AT) Process for the preparation of a lithographic plate consisting in depositing on a metal plate a photosensitive layer with a thickness of between 0.5 and 2 micrometres and consisting of a photosensitive composition diluted in a relatively volatile polar solvent and then drying the plate, the composition comprising a liquid or viscous epoxyacrylate resin, a monomer taken from the group consisting of acrylates or methacrylates of polyols or hydroxylated oligomers and at least one photoinitiator characterized in that the epoxide resin, whose viscosity at 60 C is between 4 and 8 Pa.s and whose molecular weight is between 400 and 1 000, has two terminal olefinic bonds and belongs to epoxy-phenol-novolac resins or to epoxy resins containing bisphenol A or F and where at least two epoxide groups per mole of final resin are virtually completely open and esterified, and in that the epoxyacrylate resin and the acrylic monomer are in a weight ratio of between 5 : 1 and 2 : 1.
Patent JP-H0462359-A (JP)
Title: Oil separator for air conditioner
Inventor: SAITO YASUO
IPC: F25B1/00
Filed: 1990-06-29
Abstract: PURPOSE:To separate a refrigerator oil from a refrigerant gas without increasing pressure loss, by providing a pipe line with a refrigerant inlet port faced to an inner wall of an expansion chamber, making a refrigerant outlet port of the pipe line greater than the inlet port in diameter, and connecting to a lower interior part of the chamber an oil return capillary tube through which a refrigerator oil collected in the chamber is led to a suction-side pipe line of a refrigeration cycle. CONSTITUTION:A refrigerant inlet port 10 is cut obliquely so as to face toward an inner wall of an expansion chamber 9. Therefore, a refrigerant gas flowing into the chamber 9 impinges on the inner wall of the chamber 9, as indicated by arrows 13. The cross-sectional area S2 of the chamber 9 is set greater than the cross-sectional area S1 of the inlet port 10, so that the flow velocity of the refrigerant gas introduced into the chamber 9 is reduced to or below l/5 of an initial flow velocity. Consequently, a refrigerant oil is separated from the refrigerant gas upon impingement of the gas on the inner wall of the expansion chamber 9. It is thus possible to separate the refrigerant oil from the refrigerant gas without increasing pressure loss.