baber/WOPTO huggingface dataset:
Patent JP-S6486797-A (JP)
Title: Highway usage system
Inventor: YAMAZAKI MASASHI
IPC: H04J3/08
Filed: 1987-09-29
Abstract: PURPOSE:To efficiently use a time slot in a highway by attaching a function to generate an unused time slot display signal for the time slot unused in the highway in its own equipment and to send it to one or plural other equipments. CONSTITUTION:The equipment which uses the highway is provided with the function to use one highway in plural equipment including its own equipment and a highway signal transmission/reception part 2 and an unused time slot display signal generating part 3. A highway signal is transferred at the highway signal transmission/reception part 2, and the time slot used in its own equipment is branched and inserted at the highway transmission/reception part 2. The unused time slot display signal generating part 3 generates the unused time slot display signal representing the time slot in the highway unused in its own equipment. The signal is sent to another highway using equipment with the time slot unusing the highway signal. The another highway using equipment uses the time slot included in the effective period of the unused time slot display signal.
Patent JP-S6486160-A (JP)
Title: Production of toner for development of electrostatic image
Inventor: SHIMOYAMA HIROSHI
IPC: G03G9/087
Filed: 1987-09-28
Abstract: PURPOSE:To improve charging characteristics and weather resistance of a toner for developing electrostatic image in the production of the toner by using fine powder of a scarcely water-soluble inorganic salt as a dispersion stabilizer by dispersing the scarcely water-soluble inorganic salt fine powder in aq. phase in the form of particles having smaller particle size. CONSTITUTION:Fine powder of a scarcely water-soluble inorganic salt dispersed in aq. phase is once dissolved in the aq. phase by adding an acid or an alkali. Then, the salt is deposited by adjusting the pH of the aq. phase with an acid or an alkali. Thus, a dispersion medium contg. uniformly dispersed scarcely water-soluble inorganic salt having an extremely small particle size is obtd. When a polymerizable compsn. contg. a colorant, etc., is suspended in the dispersion medium, particles of the oil drops are surrounded effectively by the fine powder of scarcely water-soluble inorganic salt having a large surface area, permitting individual particles of the oil drops to be present independently until a polymn. reaction is completed. Thus, toner particles having a sharp particle size distribution are obtd. with improved yield. By this constitution, charging characteristics and weather resistance of a toner to be used for development of electrostatic image are improved.
Patent JP-2001069731-A (JP)
Title: Manufacture of coil of rotary electric machine
Inventor: NAKA YOSHIO
IPC: H02K15/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a coil of a rotary electric machine that can prevent deterioration of insulating film due to the twisting of tip for coil end of a conductor segment by avoiding addition of complicated manufacturing process and controlling increase of manufacturing work and cost. SOLUTION: Since many pin-type jigs 300 are individually inserted adjacently almost in the diameter direction to the circumference direction of the base end tip S of each coil end projected from one end surface 201 of a stator core 200 and the base portion of the tip S for coil end using as the fulcrum the pin-type jig 300 having the round cross-section in the circumference direction is twisted in the circumference direction concentration of stress at the base end portion of the tip S for coil end can be alleviated with that in the existing method where the base end portion of the tip S for coil end is twisted using the cross-section at the right angle to the circumference portion of slot of the core 200 as the bending fulcrum.
Patent JP-H04126009-A (JP)
Title: Seedling planter
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 1990-09-13
Abstract: PURPOSE:To simplify a structure with light weight by forming a rotor body and a rotor part for a cover into separate parts, connecting both, preparing the rotor from a metal and further the rotor part for the cover from a resin. CONSTITUTION:A rotor body (3a) is constructed as follows. A planting arm (2a) or (2b) and an arm operation part 12 are supported through a supporting shaft part 10 and a bearing 21 with a boss part (B1) of the rotor body (3a), which is attached through a rotating and supporting shaft 6 to the planter machine body 1 with a boss part (B3). The rotor body is prepared from a metal such as Al so as to obtain strength. A rotor part (3b) for a cover is prepared from a synthetic resin so as to close the clearance between a cam-forming member 13 forming a fixed cam 14 of the planter machine body 1 and the rotor body (3a), seal the clearance between the rotor part (3b) for the cover and the cam-forming member 13 with a sealing member 22 and simultaneously provide light weight of the whole rotor.
Patent JP-H0693845-A (JP)
Title: Exhaust emission control device for engine
Inventor: YOSHINO HIROYASU
IPC: F01N3/10
Filed: 1992-09-14
Abstract: PURPOSE:To provide stable exhaust air purifying performance under all the operation conditions by changing over an exhaust flow passage in such a way that exhaust is circulated in both of a plural number of exhaust branch passage sections provided with an unburnt gas adsorption material and an exhaust emission purifying catalyst at the time of lean combustion operation of engine. CONSTITUTION:An exhaust emission purifying catalyst 22 is provided in an exhaust passage 13 of an engine 11. Also, an unburnt gas adsorption material 24 is provided in one of branch passage section 16 in the exhaust passage 13. Further, a flow passage change-over valve 16 is provided at a branch point 13a of each branch passage section 15, 16. The flow passage change-over valve 18 is driven and controlled by a control unit 30 via an actuator 19 based on each detected signal from an air-fuel ratio sensor 31 and a catalyst outlet temperature sensor 32. In this case, the flow passage change-over valve 18 is driven and controlled in such a way that exhaust is circulated in both of each branch passage section 15, 16 in the operation condition which the engine 11 burns on the more lean side than the theoretical air-fuel ratio. Thus, stable NOx purifying performance is ensured.
Patent JP-H03108769-A (JP)
Title: Ferrodielectric memory
Inventor: YOSHIMORI HIROYUKI
IPC: H01L29/792
Filed: 1989-09-22
Abstract: PURPOSE:To prevent a crosstalk to an adjacent position in the case of recording, reproducing at a desired position, to improve S/N ratio, and to effectively record and reproduce information at a selected position by providing a dielectric layer disposed at least on one part between a lower electrode and a ferroelectric layer or between an upper electrode and the ferrodielectric layer. CONSTITUTION:A stripelike lower electrode 12, a stripelike upper electrode 16 so disposed as to be perpendicular to the electrode 12, a ferrodielectric layer 13 disposed between the electrodes 12 and 16 for varying a polarized state by an electric field applied between the electrodes 12 and 16, and a dielectric layer 15 disposed at least on one part between the electrode 12 and the layer 13 or between the electrode 16 and the layer 13 are provided. For example, a stripelike Al lower electrode 12 is formed on a glass board 11, an insulator is filled between the electrodes 12, and the layer 13 made of PZT, the stripelike Al intermediate electrode 14, a tunnel current layer 15 made of an SiO2 and the stripelike Al upper electrode 16 are provided on the electrode 12 and the insulator.
Patent JP-S61123338-A (JP)
Title: Channel assignment system in loop network
Inventor: MAENO KAZUTOSHI
Filed: 1984-11-20
Abstract: PURPOSE:To attain rearrangement of a channel by providing a channel rearranging device in a network control node and applying multi-party two-way communication by means of time division line exchange among plural nodes to decrease the number of operating channels. CONSTITUTION:A network control node 100 is connected to a transmission line 111 of a loop network and plural nodes 102-110 are connected to the transmission line 111 in a loop. The channel rearranging device 101 is arranged on the control node 100 and the device 101 applies multi-party two-way communi cation among nodes A, B, C and D by means of time division line exchange. In case of the said two-way communication, the number of channels less than the node number by one is used and the channel used in the control node 100 is subjected to cyclic shift logically at each loop circulation. Then the device 101 rearranges the channels to decrease the number of operating channels.
Patent JP-S6490067-A (JP)
Title: Production of patterned decorative material
Inventor: OKAMOTO SHINGO
IPC: B05D5/06
Filed: 1987-09-29
Abstract: PURPOSE:To form a paint film having difference in luster by coating the rugged surface of a base material with shrinkable paint. CONSTITUTION:The rugged surface of a base material 1 is coated with shrinkable paint 2 contg. a thermosetting resin such as acrylic resin or oil modified polyester resin as a film forming component. When the paint 2 is cured by baking, a wrinkled paint film 5 is formed on the surface (a) of each recessed part 3 owing to the large thickness and a flat paint film 6 is formed on the surface (b) of each projected part 4 owing to the small thickness. Thus, a paint film having difference in luster between the recessed and projected parts can be formed with a clear boundary and a patterned decorative material having an elaborate design can simply be produced at a low cost.
Patent JP-S62105242-A (JP)
Title: Information processor
Inventor: OISHI HIROMI
IPC: G06F12/16
Filed: 1985-10-31
Abstract: PURPOSE:To perform error processing without being affected by error occurrence by preparing plural control memory parity error processing routines. CONSTITUTION:If a parity error occurs, an address generating circuit 3 receives its report from a detecting circuit 2 and then inputs the most significant digit bit of the error occurring address 5 to generate the entry address of a parity error processing routine. The value obtained by NOTing the most significant digit bit of the error occurring address 5 is set as the most significant digit bit of the entry address. Thus, the parity processing routine is run without using the microprogram at the part including a PROM where the error occurs.
Patent JP-2000078644-A (JP)
Title: Dynamic channel selecting method for radio communication system, and radio transmitter-receiver of base station using the method
Inventor: ENDO KATSUHIKO
IPC: H04W72/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic channel selection method for radio communication system by which the base station can select a channel excellent in quality and low in interference wave level for both a base station side and a mobile communication terminal even when the difference between incoming communication power and outgoing communication power is large so as to contribute to improvement of the communication quality and to provide a radio transmitter-receiver. SOLUTION: A radio control section 2 receives a transmission timing interference wave level of each radio channel and a reception timing interference wave level from a reception circuit 7 and measures the levels. A main control section 1 checks an Rx interference wave level of channels in the descending order of priority and selects the channel when it has a 1st level or a 2nd level or below, and also selects a channel whose D/U ratio is more than a threshold value. Thus, the channel with lower interference wave level is selected from incoming and outgoing links.
Patent JP-S61122180-A (JP)
Inventor: NAKAMICHI TAKAHIKO
IPC: C05F3/06
Filed: 1984-11-19
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-H1067908-A (JP)
Title: Light diffusing methacrylic resin composition, extruded plate thereof and light diffusing agent for methacrylic resin
Inventor: OGASAWARA TAKASHI
IPC: C08L33/10
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of imparting a light diffusing property to a methacrylic resin and also improving a flowing property without damaging mechanical characteristics thereof, by adding a specific petroleum resin to the methacrylic resin. SOLUTION: This light diffusing methacrylic resin composition contains (A) a methacrylic resin and (B) at least one kind of a group consisting of a hydrogenated C9-based petroleum resin, a C5-based petroleum resin and a hydrogenated C5-based petroleum resin. Further, the composition preferably contains 100 pts.wt. component (A) and 0.1-50 pt.wt. component (B). The ratio of hydrogenation of the component (B) is preferably >=50% of aromatic ring therein, more preferably >=80% in the case of singly using the C9 based petroleum resin. Thus, the objective composition excellent in light diffusing property and forming processability and an extruded plate thereof can be provided.
Patent JP-H0674597-A (JP)
Title: Low temperature heat recovery heat storage room cooling/heating system
Inventor: HIRAMATSU MASAYOSHI
IPC: F25B27/02
Filed: 1992-08-21
Abstract: PURPOSE:To utilize low temperature waste heat of a phosphoric acid type fuel cell, etc., and alleviate use of low-cost midnight power and mismatch between waste heat and heat utilizing time by introducing chilled water cooled by an evaporator of a heat pump or an evaporator to a refrigerant heat exchanger of a heat storage system, and heat exchanging it with refrigerant. CONSTITUTION:A solution 9 is circulated between a cold storage heat exchanger 1 and a solution tank 3, chilled water 21 is circulated between a refrigerant heat exchanger 2 and a heat pump evaporator 22, and heat medium 13 is circulated between the exchanger 1 and a heat source 6a. When a heat pump compressor 23 is driven, high temperature-high pressure refrigerant gas flows into a condenser 24 to be condensed. Then, liquid refrigerant is passed through an expansion valve 25 and adiabatically expanded, introduced into the evaporator 22 to cool chilled water 21 to be evaporated to be vaporized by itself. The discharged refrigerant gas is sucked to the compressor 23 and again compressed. Thus, coolant temperature at the time of cold storage operation can be set to about 30 deg.C by an operation of the pump utilizing midnight power.
Patent JP-H04129688-A (JP)
Title: Control unit for space robot
Inventor: NAGASHIMA SHIRO
IPC: B25J11/00
Filed: 1990-09-14
Abstract: PURPOSE:To calculate the motion forecast, etc., of a space robot at high speed, by calculating the velocity/angular velocity of a robot main body with correction being performed on the calculation value with the conservation law of the momentum/angular momentum of the whole system being applied, with the application of a recursive technique used for a ground robot, based on input information. CONSTITUTION:A velocity, angular velocity calculating means 23 once finds the solution on the speed/angular velocity of a space robot with the use of the recursive technique used for an industrial robot, etc., on ground, based on the input information input by an input means 22. This solution is corrected with the application of the conservation law of the momentum/angular momentum of the whole system being reserved constant thereon. The velocity/angular velocity of a robot main body 20 taking into consideration even the reaction due to the movement of a manipulator are then calculated, and this is used for the control of the space robot. The recursive technique used by a ground robot can be applied even for the space robot, by performing correction with the application of the conservation law of the momentum/angular momentum of this whole system.
Patent JP-H07182135-A (JP)
Title: Computerized user interface
Inventor: SHII GON RII
IPC: G06F3/0485
Filed: 1994-10-12
Abstract: PURPOSE: To realize a simple operation by minimizing the movement of a pointing device by dynamically preparing a related second icon at an adjacent position when an icon is activated by the pointing device. CONSTITUTION: When a cursor is arranged on a scroll-up arrow 26 or at the adjacent position, and a click operation is performed, a dynamic scroll-down arrow 38 is prepared and displayed just next to the permanent scroll-up arrow 26. Moreover, a scroll-up arrow 36 is simultaneously prepared and displayed at the adjacent position of a permanent scroll-down arrow 27 at the lower end side of a scroll bar 18 if necessary. Thus, scroll can be attained by moving the cursor to either the arrow pair 26-38 or the arrow pair 27-36 after an interactive processing in a user space. Thus, a user can scroll data in a window 11 to a desired direction by activating one arrow pair as mentioned above.
Patent JP-H0293812-A (JP)
Title: Power source controller
Inventor: SHIMURA MASAO
IPC: G06F1/26
Filed: 1988-09-30
Abstract: PURPOSE:To cause an AC adapter to be common and to prevent a burning accident due to erroneous connection by selecting the converting circuit output of a voltage converting circuit, with which an AC voltage is rectified and converted to a >=1 direct current voltage, by a selecting circuit and a microprocessor. CONSTITUTION:Voltage converting circuits 13, 14 and 15 are provided to rectify the AC voltage, to convert it to the >=1 direct current voltage and to output the voltage and a selecting circuit 16 is provided to define outputs (l), (m) and (n) as an input and to supply any one input to a connector by a microprocessor 19. A data communication line is provided in an interval with a main body device and it is detected which V of an input voltage the main body device needs. Then, the voltage to be needed in the main body device is selected by the microprocessor 19 through the selecting circuit 16 out of plural voltages which are outputted from the voltage converting circuits 13, 14 and 15. Thus, the AC adapter can be made common and the type of the adapter can be decreased. Then, the burning accident can be prevented from being generated by the erroneous connection of the AC adapter which is not matched with specification.
Patent JP-H0987326-A (JP)
Title: Aminomethylphosphonic acid type chelate resin with high p/n ratio and its manufacture
Inventor: EGAWA HIROAKI
IPC: C08G85/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an aminomethylphosphonic acid type chelate resin with a high P/N ratio of 2 or about 2. SOLUTION: An insoluble polymer having halide groups is reacted with potassium phthalimide (or phthalimide and potassium carbonate) followed by hydrolysis to convert them to primary amino groups, which are reacted with phosphorous acid and formaldehyde. As a result, an aminomethylphosphonic acid type chelate resin with a high P/N ratio that exhibits a high selective adsorptivity at from a low pH range for metal ions belonging to hard acids classified by Pearson can be obtained and utilized industrially effectively.
Patent JP-H0984548-A (JP)
Title: Production of belt-shaped paste made from starch of devil's-tougue and preforated plate used therefor
Inventor: MATSUDA TAKAO
IPC: A23L19/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a belt-shaped paste made from a starch of devil's tongue (konnyaku), having the shape of a bundled thread-like konnyaku and hardly separated by the breaking of the bundle while keeping the good crispness, and a perforated plate used therefor. SOLUTION: This method for producing a belt-shaped konnyaku comprises extruding a paste of the konnyaku through a plate 1 equipped with perforated holes for forming, which are wavy perforated holes 2 constituted by forming each of angular shaped notches 2c having their bottoms at the peripheral parts 2b along to each of the peripheral parts 2b of the longer side of a slit-like opening 2a with prescribed intervals so as to alternately arrange the angular notches 2c formed in one side and the angular notches 2d formed in the other side, and impart a wavy form having a continuous half circular cross section to the both sides of the belt-shaped paste of konnyaku formed by the extrusion by taking advantage of the expansion of the paste of the konnyaku passed through the angular shaped notches.
Patent JP-H02117988-A (JP)
Title: Liquid crystal composition containing lactic acid derivative
Inventor: YOSHINAGA KAZUO
IPC: C07D239/34
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a liquid crystal composition containing a liquid crystal compound having controllable kind of the liquid crystal phase and liquid crystal temperature range, containing easily controllable hydrophobic group and stably formable to a film by using a specific liquid crystalline lactic acid derivative as essential component. CONSTITUTION:The objective composition contains one or more kinds of liquid crystalline lactic acid derivatives of formula {R is 4-20C (preferably 6-16C) (cyclic) hydrocarbon group; * represents asymmetric carbon atom; R' is group of formula II-IV [R'' is 4-20C (preferably 6-16C) alkyl or alkoxy]}. Especially preferably, the composition contains the above lactic acid derivative in combination with a ferroelectric liquid crystal compound.
Patent JP-H03110491-A (JP)
Title: Detection of underwater suspended matter
Inventor: ASAMI HIDEJI
IPC: G01S15/96
Filed: 1989-09-25
Abstract: PURPOSE:To easily and surely detect presence of underwater suspended matter by comparing the wave form of ultrasonic wave received with an ultrasonic wave receiver with the wave form of ultrasonic wave oscillated from an ultrasonic wave oscillator and detecting the suspended matter from difference of both wave forms. CONSTITUTION:Firstly intensive ultrasonic wave 5 is oscillated toward an ultra sonic wave receiver from an ultrasonic wave oscillator 3. Then the wave form of ultrasonic wave received by the ultrasonic wave receiver 4 is compared with the wave form of ultrasonic wave oscillated from the oscillator 3 or the wave form of ultrasonic wave received when underwater suspended matter does not exist. Existence of medusas 6 is detected from the difference of both wave forms. In other words, the ultrasonic wave oscillated from the oscillator 3 is pressure propagation wave. Sound is changed into a nonlinear form between one period of ultrasonic wave by the nonlinear acoustic propagation characteristics for the pressure of an organism in the place wherein medusas float. When medusas 6 exist midway, the wave form of received ultrasonic wave is changed as shown in a curve (b). When the curves (a), (b) are compared, both curves differ as shown in the figure.
Patent JP-2000068313-A (JP)
Title: Semiconductor chip and semiconductor device using the same
Inventor: ANDO HIDEKO
IPC: H01L21/60
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To increase effective area of solder bump arrangement. SOLUTION: Electrode contacting openings 17 are opened on a shielding film 16, that coats the main surface of an active region 11 side of a semiconductor chip 10, solder bumps 12 are protruded at positions apart from the electrode contacting openings 17, and the solder bumps 12 are electrically connected to the electrode connecting openings 17 with electrical wiring 18 laid on the surface of the shielding film 16. Height h of the solder bumps 12, distance L between the edge of a solder bump 12 and an electrode connecting opening 17, opening width a of the electrode connecting opening 17, and thickness t of the shielding film are designed so as to satisfy the inequality (h/L)<(t/a).  As a result of this, since the failure of a memory cell due to α-ray infiltrating from an electrode connecting opening can be prevented, because the α-ray from the solder bump inside can be prevented from being introduced into the inside of the chip. In a C4 mounting structure of a memory chip, since the latitude in solder bump layout can be increased, memory chip or the area of a semiconductor device using the same can be reduced.