baber/WOPTO huggingface dataset:
Patent JP-H0511152-A (JP)
Title: Plastic fiber cable
Inventor: HIRAMOTO YOSHIYUKI
IPC: G02B6/44
Filed: 1991-07-03
Abstract: PURPOSE:To allow the uniform distribution of the surplus length of an optical fiber to the entire length by housing the twisted optical fiber into a pipe hole or forming the hole to a spiral shape or periodically inverting spiral shape. CONSTITUTION:The twisted optical fiber 4 is housed into the hole 3 of the optical fiber cable 1 constituted by housing the optical fiber 4 into the hole 3 of the pipe 2. The hole 3 is formed to the spiral shape or periodically inverting spiral shape. For example, the optical fiber cable 1 housing the single mode optical fiber 4 which is twisted at 30mm pitch and has 0.25mm coating outside diameter into the hole 3 of the stainless steel pipe 2 having 0.9mm outside diameter and 0.1mm thickness is produced. If the twisted optical fiber 4 is housed into the hole 3 of the pipe 2 in such a manner, the uniform spiral shape of the optical fiber 4 is maintained by the reaction of the twists even if the surplus length of the fiber is varied by external force, etc.
Patent JP-2000314389-A (JP)
Title: Cross flow fan
Inventor: IWATA YOSHIHIRO
IPC: F04D29/44
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce rotating noise of a multiple blade impeller and its high harmonic waves so as to reduce noise and improve its hearing feeling by arranging a nose fixed, while inclining by a prescribed angle to a fan casing, in a multiple blade impeller wherein the blades of a cross flow fan are formed in parallel with a fan shaft. SOLUTION: A nose 10 is fixed to a casing 6, while being inclined by a prescribed angle relative to a multiple blade impeller wherein blades 7 of a cross flow fan are formed in parallel with a fan shaft. In the same condition as one in which twist is formed on the multiple blade impeller, rotary noise can be reduced. A blow outlet 9 formed in parallel with the fan shaft is disposed on the fan casing 6, inclined by a prescribed angle, and formed integrally with the nose 10 fixed to the fan casing 6. It is thus possible to attach the device to a product of a fan without troubles.
Patent JP-H064987-A (JP)
Title: Disk reproducing device
Inventor: YASHIRO TAKAAKI
IPC: G11B19/12
Filed: 1992-06-22
Abstract: PURPOSE:To save electric power required for stopping use of a display device, in a disk reproducing device. CONSTITUTION:When a disk D in which audio data is recorded is reproduced and a detecting means for stopping use 44 detects stopping use of a display means 10, a reproducing continuation judging means 42 lets a reproducing command means 41 continue reproducing operation. On the other hand, when audio data does not exist in the disk D, the reproducing continuation judging means 42 lets the reproducing command means 41 stop reproducing operation.
Patent JP-S60105273-A (JP)
Inventor: BURUKUHARUTO KORUNEEFUERU
IPC: H01L21/339
Filed: 1984-08-03
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-H106962-A (JP)
Title: Anti-skid controller
Inventor: WATANABE TAKASHI
IPC: B60T8/1761
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To secure steering stability and traveling stability after a reservoir is in a FULL state and to shorten a braking distance at the same time in the anti-skid controller of a pumpless brake system having the reservoir installed in brake piping. SOLUTION: In a pumpless brake system having X piping in which a pair of a FR wheel and a RL wheel and a pair of FL wheel and a RR wheel are provided, when a FR wheel reservoir is first reached in a FULL state, the FR wheel and the RL wheel are forcibly locked in a pressure increase mode and, for the FL wheel and the RR wheel, locking is prevented in a holding or pressure reducing mode (S510 to S560). When a FL wheel reservoir is first reached in a FULL state, the FL wheel and the RR wheel are locked and control for preventing the locking of the FR wheel or the RL wheel is performed (S610 to S660).
Patent JP-H107430-A (JP)
Title: Production of preform for optical fiber
Inventor: KUWABARA MASAHIDE
IPC: C03B8/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To increase the productivity of the preform for an optical fiber by depositing fine particles of glass to the soot rod in both directions back and forth by reciprocating a plurality of burners. SOLUTION: The target rod 1 is vertically set and rotated, a plurality of burners A, B, C are vertically reciprocated, as they are vertically arranged at a certain interval and their jetting nozzles are directed toward the target rod 1. The moving rate of the burners are made to differ on ascending and on descending. The lower moving rate is set to >=25mm/sec, while the higher rate is to >=450mm/sec. Within the range of the moving rate, the deposition rate of the fine particles of glass per unit time becomes equal when the burner ascends to that when descending and the mutual interference, when the burners cross each other. Thus, fine particles of glass soot can be deposited on both ascending and descending of the burners.
Patent JP-S6055570-A (JP)
Title: Magnetic head
Inventor: TAKAHASHI JIYUN
IPC: G11B5/60
Filed: 1983-09-06
Abstract: PURPOSE:To prevent head crash and to improve durability of a disc by forming a gimbal pressing part of a magnetic head of a shape memory alloy, heating said gimbal pressing part when the disc stops rotating and stopping the heating of the gimbal pressing part when the disc rotates. CONSTITUTION:A gimbal pressing part 12 is formed of a reversible shape memory alloy such as Ni-Ti, Cu-Al-Zn, Cu-Zn-Ga, Ni-Al or Cu-Zn. When a switch for rotaion of a disc is turned off, current flows to a nichrome wire 13 to heat the gimbal pressing part. The gimbal pressing part when heated bends in the direction where a head 11 parts from the disc, thereby maintaining the head in the state of detaching the same from the disc. The wire 13 is cooled after the rotation of the disc 14 is stopped and the part 12 restores the temp. prior to heating thus restoring the memorized state, i.e., the state of bringing the head 11 into contact with the disc. The disc 14 is already in the stop state in this stage and therefore the head 11 contacts with the disc 14 without rubbing the disc.
Patent JP-H11194214-A (JP)
Title: Color composition for color filter, color filter and its production
Inventor: HATAI MUNEHIRO
IPC: G03F7/004
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a color compsn. for a color filter which does not deteriorate color characteristics even in a heating process to form a transparent conductive film or orienting film on a color filter, and to provide a color filter using this color compsn. SOLUTION: This color compsn. for a color filter contains at least a dye and a binder resin. The binder resin is a thermoplastic resin showing <=2 wt.% reduction of weight when heated at 230 deg.C for one hour. The color filter has color pixels comprising the color compsn. above described and is produced by using the color compsn. by photolithographic method or laser processing method.
Patent JP-2000346297-A (JP)
Title: Piping member for gas meter
Inventor: NAKAMURA MASAHIDE
IPC: F17D1/04
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce costs, trouble in installation, and time by decreasing the number of component items. SOLUTION: This piping member 1 for a gas meter comprises an in-side piping member 2 constituted by forming a gas inflow passage formed with an in-side connection port 4 relating to a rising up gas supply pipe in a down direction to make gas flowing in from this in-side connection port 4 rise up thereafter flow toward a front surface side further turn to the left via in a gas plug 5a flow in a vertical direction and lead to a connection port relating to an inlet side base 20 of the gas meter 19 and an out-side piping member 7 integrally formed with the in-side pipe member 2 formed with a connection port relating to an out-side base 20a of the gas meter 19 downward to be formed with a gas flow out passage making gas flowing in from this connection port rise up thereafter turn to rightward lead to a gas conductor pipe connection port and also formed with a connection lever protruded  leftward to fit this connection lever into a connection hole formed in a right side of the in-side pipe member 2. This pipe member, after mounting in the in-side base 20 and the out-side base 20a of the gas meter 19, is mounted in a support bar 25 fixed into a pipe shaft by using a mounting metal fitting 21.
Patent JP-H1115985-A (JP)
Title: Plotting device
Inventor: KAWAMOTO HIROSHI
IPC: G06T11/20
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To plot a high definition line graphic by forming a graphic which includes a point that moves an outer connection point of rectangular graphics toward a rectangular graphic only by small distance and a point which moves a connection point of linear segments in the expanding direction of an angle that includes a segment in-between by small distance as vertexes. SOLUTION: A coordinate point group of a rectangular graphic that is calculated by a rectangular forming part is a point (d), a point (e), a point (f) and a point (g) about a rectangular graphic 11, and is points (h), (i), (j) and (k) about a rectangular graphic 12. Also, about a connection graphic 13 that is calculated by a joint graphic forming part, it is points (d'), (m), (h') and (b'). In such cases, a graphic is formed which includes a point that moves an outer connection point of rectangular graphics toward a rectangular graphic only by small distance and a point which moves a connection point of linear segments in the expanding direction of an angle that includes a segment in-between by small distance as vertexes.  Because the sought connection graphic 13 has overlapping parts to the graphics 11 and 12, there is no gap at connecting side parts between itself and the graphics 11 and 12.
Patent JP-H1115830-A (JP)
Title: Sentence abbreviation device and medium recording sentence abbreviation program
Inventor: UEDA YOSHIHIRO
IPC: G06F17/24
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To abbreviate a sentence without losing important information. SOLUTION: A syntax analysis means 1 analyzes modification relation among the constitutional elements of an inputted sentence 6 and generates an analytical result 6a expressing respective words and modification relation among respective words by tree structure. An important relation selection means 2 selects respective elements connected by important modification relation from elements to be roots in the analytical result 6a obtained by the means 1 by referring to an important relation table 3 in which the importance of modification relation is set up. An important sentence element selection means 4 selects an element specified as an important word 7 from the analytical result 6a and selects elements on a route up to the important word 7 from other selected elements.  A sentence generation means 5 generates an abbreviated sentence 6d based on the elements selected from the analytical result 6a by the selection means 2, 4.
Patent JP-2000004596-A (JP)
Title: Motor control method
Inventor: MAKIUCHI TOMOHIKO
IPC: H02P7/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To independently control each motor control circuit, by driving a motor only with any one of each motor control circuit considering any one of the dead-zone circuit provided to each motor control circuit as the dead-zone condition. SOLUTION: When selection of each dead-zone function selecting unit (a) of each dead-zone circuit 20, 20A is defined as close, while non-selection thereof is defined as open, if both are open, each motor control circuit 3, 3A does not have a dead-zone. When one is close and the other is open, the first motor control circuit 3 has a dead-zone. When one is open and the other is close, the second motor control circuit 3A has a dead-zone. Therefore, a dead-zone signal 40 is outputted from a dead-zone signal generating unit (d), only when all of the conditions that presence of a dead-zone is selected by the dead-zone circuit 20 or 20A, the motor control circuit 3 or 3A of other system is normal and moreover is in the dead-zone area, are satisfied.  Under the condition that the dead-zone signal is outputted from a comparator (c), the dead-zone signal 40 is not outputted when the abnormality flag signal of the second motor control circuit 3A is abnormal.
Patent JP-S5786952-A (JP)
Title: Microprogram control information processor
Inventor: MORI SHIGEMI
IPC: G06F9/26
Filed: 1980-11-20
Abstract: PURPOSE:To read a microinstruction in a return destination address at a high speed by holding a return address, outputted as a microinstruction address, in a stack register when a return instruction is read out. CONSTITUTION:A microinstruction address stored in a register MAR is used to read a microinstruction out of a control storage device CS and it is set in a microinstruction register MIR. Then, the microinstruction address in the register MAR is increased by one and the control is transferred to the execution of the next microinstruction. When the readout microinstruction is a branch instruction to a subroutine, a stack register input switching selector SEL transfers the microinstruction address from the register MAR to a stack register STACK. After the new subroutine branch instruction is executed, the return address in the register STACK is stored in a stack memory RTA at an address obtained by adding one to the point of a stack point SP, and a new return address is stored in the register STACK.
Patent JP-S647408-A (JP)
Title: Compound harness and manufacture thereof
Inventor: SHIMIZU KANEYOSHI
IPC: H01B7/00
Filed: 1987-06-30
Abstract: PURPOSE:To enable mass production of harnesses of various types, such as a branch harness or the like by mutually connecting one-end harnesses and both-end harnesses, that can be efficiently mass-produced by an automatic pressure-bonder, by means of a repeating connector. CONSTITUTION:A repeating connector 11, provided with a multipolar fitting connector part 24 capable of fitting and connecting plural pressure-bonded connectors 12, 13 in parallel to both sides, and plural harnesses 15 to 18, in which the pressure-bonded connectors 12, 13 are connected to one end or both ends of plural wires, are provided. The plural harnesses 15 to 18, fitted to both sides of the fitting connector part 24 of the repeating connector 11, are mutually connected through the repeating connector 11. Compound harnesses of various types, such as a branch harness or the like can thus be easily obtained. Furthermore, a compound harness 10 can be efficiently put into mass production.
Patent JP-H04362402-A (JP)
Title: Motorcycle radial tire
Inventor: SUZUKI SHIGEHIKO
IPC: B60C9/08
Filed: 1991-06-06
Abstract: PURPOSE:To maintain handling quality which results in greatly lower advancing and turning performance at high speed run, and to improve wear resistance. CONSTITUTION:A motorcycle radial tire consists of a carcass 6 and a belt layer 7. The belt layer 7 is formed by spirally winding a belt ply 10, for which belt cords 11 such as steel cords are buried in topping rubber 12, inclined at a small angle to a tire equator C. The belt cords 11 is stretched 0.2%-0.65% when initial load is 3.0kg, 0.4%.-1.2% when tensile load is 6.0kg, 0.65%-1.6% when tensile load is 12.0kg, and 1.05%-2.2% when tensile load is 24.0kg.
Patent JP-H0330023-A (JP)
Title: On-line inference device
Inventor: MATSUSHIMA YOSHIYUKI
IPC: G06F9/44
Filed: 1989-06-28
Abstract: PURPOSE:To determine the significance of each rule in the system by increasing the significance of each rule against the executed rule, and decreasing it against the rule which is not executed, at the time of executing an off-line processing. CONSTITUTION:Data sent from a plant 1 is inferred by an on-line processing system 3 in a knowledge base 6, and its result is returned to the plant 1. In the case many selectable rules exist in some situation in an inference executing process, a rule table group 5 for checking which rule is executable is prepared. In these rules, by increasing the significance against the executed rule, and decreasing the significance against the rule which is not executed, ranking in the table is changed dynamically. In such a way, the rule search time can be decreased, therefore, the significance of each rule in the system can be determined.
Patent JP-H059608-A (JP)
Title: Production of 1,3-diketone-based organometallic complex
Inventor: AKASE SHINICHIRO
IPC: C07F3/00
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a method for producing 1,3-diketone-based organometallic complex by which a high-purity product is easily mass-produced by simple operation. CONSTITUTION:4.1g (30mmol) metallic barium is introduced into a reaction flask of 200ml. The inside of the flask is replaced with argon and thereafter 20ml n-hexane is added. Successively 22g (120mmol) dipivaloylmethane is added and the mixture is agitated at 40 deg.C overnight to react it with metallic barium. After metallic barium thoroughly reacts, n-hexane is distilled at ordinary temp. under reduced pressure (1-2mmHg). Furthermore this solution is heated to 100 deg.C to distill away unreacted dipivaloylmethane under reduced pressure. Then crystal deposited by the above distillation under reduced pressure is recrystallized and purified from n-hexane to obtain high-purity bisdipivaloylmethanatobarium.
Patent JP-H109672-A (JP)
Title: Water heater
Inventor: SHIROKURA TOSHIYA
IPC: F24H1/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a water heater for supplying hot water of a temperature near a desired temperature as early as possible in starting hot water supply without complicating a constitution. SOLUTION: The water heater comprises a water heating heat exchanger 2 for heating water supplied via an input water passage 5 by means of combustion of a burner 3 to output hot water from a hot water output passage 6, and a controller H for starting the combustion of the burner 3 as water flow to a heat exchanger 2 is started and stopping the combustion of the burner 3 as the water flowing is stopped. In this case, the controller H executes a temperature keeping combustion control for starting the combustion of the burner 3 if setting conditions for starting temperature keeping combustion are satisfied in the state that the water flow to the exchanger 2 is stopped and stopping the combustion of the burner 3 if the conditions for stopping the temperature keeping combustion are satisfied.
Patent JP-H11341634-A (JP)
Title: Motor roller
Inventor: GOMI YOSHIAKI
IPC: H02G1/06
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a motor roller which is used for laying cables and for which a rubber lining which comes into contact with cables can be exchanged easily. SOLUTION: The case of a motor roller is built in a double structure. That is, the motor roller is provided with a motor 4, a cylindrical case 3 which is rotated by means of the motor 4, a cylindrical drum 2 which can be attached to and detached from the outer periphery of the case 3, and a rubber lining layer 8 which covers the outer periphery of the drum 2. Since the drum 2 is attached to the case 3 with bolts 10, the drum 2 can be removed easily from the case 3 and the drum 2 and rubber lining layer 8 united with the drum 2 in one body can be exchanged with new ones when the bolts 10 are removed.
Patent JP-2000317895-A (JP)
Title: Board die cutting machine
Inventor: NAKAJIMA TOMISABURO
IPC: B26F1/42
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a small, lightweight, inexpensive board die cutting machine by which a board, i.e., printed paper or resin film, is die-cut into a predetermined contour. SOLUTION: A board 9 is placed on a faceplate 3 secured to a casing and on a cutting die 4, and two rollers attached to a moving element rotate in such a manner that their surfaces do not move relative to the cutting die. The faceplate 3, the cutting die 4, and the board 9 are pressurized in a stacked condition by use of a gap between the two rollers, and the overall face of the planar board is die-cut during the process in which linear pressurized areas move from one to the other.
Patent JP-H11343184-A (JP)
Title: Prevention deterioration of wet concrete structure
Inventor: YANASE TAKEHIRO
IPC: C04B41/63
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a structural body by forming a specified amt. of a base coating film comprising specified proportions of epoxy resin and cement on the surface and forming a coating film of a copolymer containing alkyl(meth)acrylate units satisfying specified conditions. SOLUTION: A coating film as a base coating film containing 1 to 50 wt.% epoxy resin (bis-phenol A or the like) and 5 to 99 wt.% cement ((Portland cement or the like) and having >=40 wt.% total amt. of these based on the total solid content is applied on the surface of a wet concrete structure. Then, a coating film of a copolymer compsn. having 30 to 98 wt.% acryl (meth) acrylate unit [n-butyl(meth)acrylate or the like] having 4 to 10 carbon atoms in its alkyl group is formed on the base coating film. The upper coating film shows 50 to 2000% elongation at 20 deg.C, 10<-2> to 10<-4> mg/cm<2> .day shielding property against a salt, >=5 g/m<2> day water vapor permeability, and 100 to 5000 μm film thickness.
Patent JP-S6411764-A (JP)
Title: Grit
Inventor: HAMADA TOKINOSUKE
IPC: B24C11/00
Filed: 1987-07-01
Abstract: PURPOSE:To avoid rough surface finishes of a work in the beginning of descaling and positively remove scales adhered on the surface of the work by screening grits in sizes ranging from 1.000 to 0.125mm, and annealing the grits to a specified Vickers hardness. CONSTITUTION:After annealing dissolved and screened cast steel shots, the shots are crushed by a crusher so as to obtain grits. The grits are screened in sizes ranging from 1.00 to 0.125mm, and annealed to lower hardness of Vickers hardness HV 400-280. When a worn steel bar is descaled by these softened grits with low hardness, the surface of the worn steel bar becomes free from roughness of surface finishes that might interfere with a next process. When the grits are repeatedly used, the edge-parts of the grits are ground and gradually rounded, the grits are deformed into spherical shots, and the scales adhered on the surface of the worn steel bar can be positively removed.
Patent JP-S5951168-A (JP)
Title: Wind-force utilizing device
Inventor: KITA YASUO
IPC: F24V50/00
Filed: 1982-09-20
Abstract: PURPOSE:To effectively prevent cavitation from occurring by installing a flow rate control valve upstream from the location of a hydraulic load means such as orifices. CONSTITUTION:After the flow rate reaches the prespecified value Q1, a flow rate control valve 4 closes to a suitable position so that the flow rate is regulated and kept at a constant level. At that time, the pressure at the inlet side of the flow rate control valve 4 rises as the opening of the flow rate control valve 4 decreases, while the pressure at the outlet side of the flow rate control valve 4 is kept at pressure P1, which is obtained when the flow rate reaches the prespecified value Q2, because there is no variation in pressure loss at orifices 3.... As a result, as far as the pump discharging pressure reaches 3XP1, no cavitation occurs in a hydraulic circuit 2 no matter how the flow rate control valve 4 is opened or closed.
Patent JP-S6224982-A (JP)
Inventor: ANDO HIROYUKI
IPC: B25D17/00
Filed: 1985-07-25
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。