baber/WOPTO huggingface dataset:
Patent JP-H08176090-A (JP)
Title: Monofunctional monomer, resin composition using the same and its cured product
Inventor: OZAKI TORU
IPC: C08F12/00
Filed: 1994-12-20
Abstract: PURPOSE: To obtain the subject new monomer rapid in curing with UV light, good in adhesivity to back sheets not treated with primers, and useful for cured products excellent in mold releasability, shape reproducibility, abrasion resistance, etc., especially transmission type screens. CONSTITUTION: The monofunctional monomer is the reaction product of (A) a compound of formula I (e.g. 3- or 4-isopropenyl-α,α-dimethylbenzylisocyanate) with (B) a compound having a hydroxyl group bound to an aliphatic carbon atom in the molecule [e.g. methanol, ethanol, 6-(perfluoroethyl)hexanol]. For example, a monomer of formula II. The cured product of a resin composition containing the monofunctional monomer, a (meth)acrylate compound and a photopolymerization initiator such as a compound of formula III is useful for Fresnel lenses used for video projectors, etc. The component B is used in an amount of about 1-10 moles per equivalent of the isocyanate group of the component A.
Patent JP-H07199959-A (JP)
Title: Noise reduction device
Inventor: TAMAMURA MANPEI
IPC: H03H17/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a stably operated noise reduction device. CONSTITUTION:This noise reduction device for adaptively controlling the tap value of an adaptive filter 7 for generating signals for reducing noise inputted to a microphone 15 by output from the microphone 15 and the signals from a transmission characteristic compensating part 8 for compensating transmission characteristics until the signals generated in the adaptive filter 7 reach the microphone 15 and reducing noise signals from the microphone is provided with a filter coefficient recording means 1 for recording the coefficient value of the filter having passing characteristics that the frequency characteristics of at least the low frequency area of a loudspeaker 14 generating the signals for reducing the noise are simulated and a convolution means for reading a coefficient recorded in the filter coefficient recording means 1 and performing a convolution operation to the adaptively controlled and generated tap value of the adaptive filter 7.
Patent JP-H09182325-A (JP)
Title: Permanent magnet motor
Inventor: NITTA ISAMU
IPC: H02K21/22
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce cogging torque. SOLUTION: Angular pitch of the opening Sa of slot S is set alternately at a [deg] (25 [deg]) and b[deq] (15 [deq]). The air gap Ga of a salient pole 3a corresponding to larger angular pitch (b) to a rotor 5 is formed larger than the air gap Gb of other salient pole 3b to the rotor 5.
Patent JP-H03197082-A (JP)
Title: Data recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B7/2433
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title medium stably recording data by mainly forming a recording layer from a pseudo-binary alloy of TlSbS2 and TlSbTe2. CONSTITUTION:A substrate 1 is formed from plastic such as polyethylene or glass and a protective layer 3, a recording layer 2, a protective layer 4 and a protective layer 5 are formed thereon in this order. The recording layer 2 is mainly constituted of a pseudo-binary alloy of TlSbS2 and TlSbTe2 and can be suitably formed by a vapor deposition process or a sputtering process. The pseudo-binary alloy of TlSbS2 and TlSbTe2 constituting the recording layer 2 is a material capable of generating a phase change between crystalline and non-crystalline phases by changing the condition of irradiated laser beam. The crystal structure of this alloy is a mixture of TlSbS2 and TlSbTe2 and has such a characteristic that it easily becomes non-crystalline and crystalliza tion speed is high because of its fine crystal particle size. Therefore, by forming the recording layer 2 from this alloy, initialization, recording and erasure can be performed at high speed. Further, the crystallization temp. of this alloy is relatively high and the non-crystalline state thereof at room temp. is stable.
Patent JP-H05168012-A (JP)
Title: Catv terminal equipment
Inventor: TANAKA MASAMI
IPC: H04N21/6583
Filed: 1991-12-18
Abstract: PURPOSE:To provide a device to recognize contents of error by a subscriber by displaying the contents of error at a channel display circuit when the error is generated at the CATV terminal equipment and displaying the contents of the error and a message at an image display circuit. CONSTITUTION:A microprocessor 13 is driven by a signal demodulating a data signal from a center by an FSK data reception circuit 12, and the microprocessor 13 displays an abnormal state and the message on the television screen of the subscriber by switching an image switching circuit 16 to the side of image display. On the other hand, the destination of communication can be also changed by the control of a line controller at the center.
Patent JP-H01178015-A (JP)
Title: Assembly method for related parts
Inventor: YAMAMOTO YASUHIRO
IPC: B23P21/00
Filed: 1987-12-29
Abstract: PURPOSE:To ensure easy wiring work and the like for each related part by setting a plurality of the related parts on a common setting jig, and then supporting each related part with a plurality of assembly jigs installed on a robot arm and assembling the parts into the predetermined positions. CONSTITUTION:The arm 1 of an assembly robot 1 is mounted with the first assembly jig 2 for holding respectively a heater control panel A and a heater unit B and the second assembly jig 3 for holding a blower unit C. And the first assembly jig 2 is constituted in such a way that the first and second floating frames 4a and 5a freely slidable in horizontal and vertical directions are supported on the robot arm 1, and a jig frame 6 is provided with the first and second clamp means 7 and 8 for respectively holding the panel A and the unit B, and a pair of nut runners 9. Also, the second assembly jig a is constituted approximately similarly. And each of the related parts A to C is assembled into the predetermined positions using each of the assembly jigs 2 and 3.
Patent JP-2000163523-A (JP)
Title: Non-contact ic card reader and writer
Inventor: OKAWA TAKEHIRO
IPC: G06K17/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To suppress the energy consumption and also to prevent an IC breakage accident that is caused by the generation of heat by using the amplitude of a carrier signal sent from an IC card which is loaded into a card reader/ writer and received the supply of power as a feedback signal to control the power supply wave amplitude of the reader/writer. SOLUTION: The carrier signal sent from an IC card 20 which receives the supply of power via the electromagnetic connection between the communication coils 5 and 6 is separated and amplified by a filter amplifier circuit 9. The analog signal sent from the circuit 9 is processed by a waveform shaping circuit 10 and a digital control logic circuit 2 as a carrier signal that is received from the card 20. Meanwhile, the analog signal sent from the circuit 9 is converted into a direct current by a rectifier circuit 13. Then a level detection circuit 16 detects that the output of the circuit 9 reaches a level that is necessary for communication and transmits an integration stopping signal to an integration circuit 15. Thus, it's possible to supply the power to a card 20 of different power consumption to secure a least and necessary amplitude.
Patent JP-H04205783-A (JP)
Title: Semiconductor memory
Inventor: KATO TETSUO
IPC: H01L27/10
Filed: 1990-11-28
Abstract: PURPOSE:To offer a semiconductor memory whose power consumption is low by impressing voltage on a VBB by using a solar battery from the outside only in the case of standby. CONSTITUTION:A VBB terminal 2 is led out of a package 4 and the voltage is impressed on the VBB terminal 2 by using the solar battery when the semiconductor memory is in the standby state. Thus, a DRAM whose power consumption is low is offered.
Patent JP-H07199543-A (JP)
Title: Toner for image forming device
Inventor: NAKAJIMA TAKAHIRO
IPC: G03G9/097
Filed: 1993-12-28
Abstract: PURPOSE:To uniformize and stabilize the dispersibility of the charge control component in a toner and eventually the electrostatic chargeability by uniformization of the toner and to prevent fogging of images so as to improve the images by incorporating a specific charge control agent into the toner. CONSTITUTION:The charge control components in which particles of a grain size <=3.17mum at both ends of a grain size distribution are decreased to <=15wt.% and the particles of a grain size >=8mum are decreased to <=20wt.%, are incorporated as the raw material into the toner. Namely, the particles of the charge control means are made uniform and the dispersibility thereof in the toner is improved, thereby, the electrostatic charge characteristic of the toner is improved and the images having good image quality free from the fogging are obtd. The peaks are sharpened by improving the dispersibility of the charge control agent in the toner particles in such a manner and narrowing the range of the distribution characteristics of the electrostatic charge quantity to obtain the toner for the image forming device capable of improving the image quality.
Patent JP-H05253492-A (JP)
Title: Exhaust gas purifying device
IPC: B01J35/02
Filed: 1991-11-26
Abstract: PURPOSE:To improve the exhaust gas purifying device consisting of a catalyst carrier base body of a monolith type made of metal or monolith type made of ceramics as a main constituting element by mounting a metallic honeycomb body having a heater function of a large calorific value by resistance heating as the capacity to clean the exhaust gas at the time of starting an engine. CONSTITUTION:This exhaust gas purifying device is constituted by disposing the honeycomb body H having the heater function on the upstream side and the main catalyst carrier base body M on the downstream side to the exhaust gas flow in a metallic case. The honeycomb body H having the heater function is constituted by disposing the plural metallic honeycomb bodies H1 to H3 having electrode members in the central part at desired intervals. The respective honeycomb bodies H1 to H3 are so wired and connected to have the longest energization route to an external power source section so that sufficient resistance heating is attained.
Patent JP-H03193095-A (JP)
Title: Drier
Inventor: KAJIYAMA JUNKO
IPC: D06F58/00
Filed: 1989-12-25
Abstract: PURPOSE:To easily house an air mat without folding in multiple by engaging an enfolding device with one side of the air mat set at a developed state, and enfolding the air mat in a drier main body from the one side. CONSTITUTION:A hand-operated handle 28 is provided at one side bottom of the drier main body 17, and one end of an arbor 29 is connected to the hand- operated handle 28, and the other end is supported with an upper internal wall. The one side of the air mat 30 is engaged with the mandrel 29, and is wound on the mandrel. By employing such constitution, the air mat 30 can be expanded by pulling a draw-out handle 33 when drying is started. At this time, the mandrel 29 releases the winding of the air mat 30 as rotating. When the drying is completed, the air mat 30 is enfolded on the mandrel 29 by rotating the hand-operated handle 28.
Patent JP-H07203538-A (JP)
Title: Digital cordless telephone system
Inventor: SHIMIZU JUNICHI
IPC: H04Q7/38
Filed: 1993-12-28
Abstract: PURPOSE:To save the handling time of user's operation from transmitting once again if desiring to speak again after automatic disconnection at a limiting time and the handling time of the user's responding once again if desiring to speak again when a call from the same opposite party comes in again after the automatic disconnection in speech between the slave sets of a digital cordless telephone system. CONSTITUTION:The system is provided with an ID of an opposite slave set storage device 5 storing the ID number of the opposite slave set with which the user speaks before disconnection, a time measuring device 2 measuring a specified time after automatic disconnection, and an automatic transmission start-up device 3 automatically starting-up a transmission signal transmitter 7 to the opposite slave set provided with the ID number stored in the ID of an opposite slave set storage device 5 with information of the finish of measuring from the time measuring device 2 after automatic disconnection. In addition, the system is provided with an automatic response start-up device starting-up a response signal transmitter when an incomming signal detector detects an incomming call after automatic disconnection and it is the call from the opposite slave set stored in the ID of an opposite slave set storage device.
Patent JP-H09152442-A (JP)
Title: Electromagnetic sensor and die for production thereof
Inventor: YUI ICHIRO
IPC: G01D5/245
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a sensor which is provided with a counter-die positioning means so arranged as not to incur the complication of a die and increase in the manhour of production and a die for production thereof. SOLUTION: In this sensor, a sensitive element part 2 is inserted into dies 19 and 20 and a cover part 3 is formed in the perimeter of the sensitive element part by injecting a melt resin. A plurality of positioning means allowed to be engaged with one another when the dies 19 and 20 are closed are provided being separated in the circumferential direction on a common circumference on one end face in the direction of the axis line of the sensitive element part 2. Some of the positioning means are formed as protrusions 26 reducing in diameter gradually toward the tip thereof and the other ones thereof are formed as recess parts 27 to accept the protrusions in a complementary manner.
Patent JP-H08177521-A (JP)
Title: Gas turbine engine
Inventor: KAWARAI TAKEO
IPC: F02C3/055
Filed: 1994-12-21
Abstract: PURPOSE: To provide a small gas turbine engine applicable to an automobile or the like by storing compressed air by an air compressing means driven through a motive power shaft in an air reservoir, injecting it into a combustion chamber through a nozzle, and simultaneously and explosively burning injected fuel. CONSTITUTION: This gas turbine engine is composed of an air compressing part A and a turbine part T, and the air compressing part A reciprocates respective pistons 12... through a slide plate 16 and connecting rods 13... when a rotary swash plate 14 is rotated through a speed reducer 3 and a sleeve-shaped rotary body 2 by rotation of a motive power shaft 1, and compresses air. This compressed air is introduced to a combustion chamber 31 of the turbine part T through an air pipe 25 after being stored in an air reservoir 23, and is injected into the combustion chamber 31 from an air injection nozzle 27 together with fuel injected from a fuel injection nozzle 35. Motive power is generated by rotating a turbine rotor 33 by high temperature-high pressure gas generated by being burnt by a discharge igniting means.
Patent JP-H01175972-A (JP)
Title: 2-benzylaminopyrimidine derivative and herbicide
Inventor: MIYAZAKI MASAHIRO
IPC: A01N43/54
Filed: 1987-12-28
Abstract: NEW MATERIAL:2-Benzylaminopyrimidine derivative expressed by formula I (A is halogen, alkoxy or alkylthio; B is halogen, alkoxy, amino, alkylamino or dialkylamino; D is H or alkylthio; R<1> is alkyl; X is halogen, alkyl or alkoxy; n is 0, 1 or 2). EXAMPLE:4-Chloro-2-(4-chloro-alpha,3-dimethylbenzylamino)-6-ethylam-in opyrimidine. USE:Useful as a herbicide having high safety to crop and exhibiting excellent controlling effect to various kinds of weeds. The controlling is carried out by subjecting the weeds to soil treatment and foliage treatment before or after budding to upland and non-crop land or subjecting the weeds to flooding soil treatment and foliage treatment to paddy field. PREPARATION:For example, the reaction is carried out as shown in the reaction formula to provide the compound expressed by formula I. The reaction is carried out at -20-200 deg.C for 1-30hr.
Patent JP-H05217979-A (JP)
Title: Removing method of adhered fine particle and removing device therefor
Inventor: TOMINAGA YUKIHIRO
IPC: H01L21/304
Filed: 1991-11-25
Abstract: PURPOSE:To permit the easy and sure removal of fine particles, adhered to the surface of a matter to be washed by electrostatic attractive force. CONSTITUTION:A magnetic field 23, orthogonal to the surface of a semiconductor water 14, is impressed on the wafer 14 while rotating the semiconductor wafer 14 by an upper electromagnet 15 and a lower electromagnet 16 to provide fine particles 21, adhered to the surface of the semiconductor wafer 14, with a kinetic energy through Fleming's left-hand rule whereby the adhered fine particles 21 are removed out of the surface of the semiconductor wafer 14.
Patent JP-H04200732-A (JP)
Title: Method and apparatus for quantitatively sucking liquids from containers respectively having liquids of different kinds received therein to mix them
Inventor: AOKI BUNICHI
IPC: B01F15/04
Filed: 1990-11-30
Abstract: PURPOSE:To simply mix liquids of different kinds by boring several large and small holes in the bottom part of a cylinder and attaching pipes sucking liquids to those holes to quantitatively suck the respective liquids becoming a raw material to mix them by the suction force. CONSTITUTION:Liquid suction pipes 1,1'-1'' for different kinds of liquids are attached to the bottom of a cylinder 2 and holes having sizes different corresponding to the specific gravities of liquids and the mixing ratio thereof are bored in the connection part of said pipes as liquid suction ports 3,3'-3'''. Therefore, when the sizes of these holes are determined from the beginning so as to become arbitrary amounts, the liquids can be simply and quantitatively sucked. The piston 4 in the cylinder 2 is moved upwardly by a spring 5 and different kinds of liquids flowing in from the liquid suction pipes 1,1'-1''' in different amounts are passed through suction valves 7,7'-7''' by suction force to be stirred and mixed in the cylinder 2. Then, the piston 4 is moved downwardly to inject the mixed liquids to the outside from a jet orifice 6.
Patent JP-2001153883-A (JP)
Title: Compensator for acceleration sensor for vehicle in grade
Inventor: KATO RYOJI
IPC: G01P21/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To highly precisely correct an output of an accelerlation sensor (G- sensor) for a vehicle in a grade, as to a compensator for the G-sensor. SOLUTION: A theoretical free-running acceleration α0 is calculated by a theoreticall free-running acceleration calaculating means 41, a correction value αSD of the output value from the G-sensor is calaculated by a correction value calculating means 42, based on a deviation between the output value as from the G-sensor 11 and the theroretical free-running acceleration α0. The output value αs of the G-sensor 11 is corrected by a correction means 44 based on the correction value αSD.
Patent JP-H10205094-A (JP)
Title: Mounting device for handrail
Inventor: ODA AKIRA
IPC: E04F11/18
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To facilitate a mounting work by a method wherein the proper number of insertion holes extending through from a front to the back are formed at intervals of a proper distance in the longitudinal direction of a handrail, and a tubular leg part is securely extended through by inserting a long screw in the insertion hole. SOLUTION: A through-hole 23 through which a long screw 3 is inserted is formed from a front 21 of a handrail T, formed in a round shape and of wood, toward a back 22, and a tubular leg part 4 made of stainless is brought into contact with the back 22 side. A pipe hole 41 is formed through the central part of the tubular leg part 4, a leg 32 of a long screw is insertable therethrough and a universal type mounting seat 42 is formed on the fixing part 13 side, such as a wall. The tip of the insertion hole 23 is not brought into a peep at the front 21 of the handrail T, and the hole extending from the back is formed in short of a front 21, and a mark is formed on the tip position of the insertion hole 23. A long screw 3 is matched with the mark and screwed in by a driver.  The tip of a screw part 33 is extended through the insertion hole 23 in a pipe hole 41 of the leg art 4 and screwed in a fixing part 13 to effect fastening. This constitution simplifies mounting of the handrail on a wall.
Patent JP-H04207638-A (JP)
Title: Wrist watch type individual calling receiver
Inventor: OYAMADA TAKASHI
IPC: H04W88/02
Filed: 1990-11-30
Abstract: PURPOSE:To secure porosity between the inside of a battery case and the outside of a main body base and to realize the wrist watch type individual calling receiver by communicating the inside of the battery case and the outside of the main body case with a vent hole. CONSTITUTION:Since the inside of a battery case 12 is communicated to the outside of a main body case 1 through a vent hole 18 of the main body case 1 and a vent hole 17 of a battery case 12, the operation of an air battery 13 is ensured and used for a power supply for a receiver. Thus, even when vent holes 17, 18 are provided in this way, since moisture infiltrated into the battery case 12 is prevented through the vent hole 17 by a water-proof filter 19 provided in the vent hole 17, the water preventing effect in the battery case 12 is not deteriorated. Thus, the porosity with an external part required for the air cell is ensured and the write type individual calling receiver using the air cell is realized.
Patent JP-H07202001-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKANO MIDORI
IPC: H01L21/82
Filed: 1993-12-28
Abstract: PURPOSE:To enable easy supplying of a clock signal, and reducing delay and skew, by arranging a plurality of clock input terminals which receive the same clock signals from external circuits in a large-size circuit having logic operation function and storage function. CONSTITUTION:Each terminal capacity and each signal delay information from the terminal to the cell of a clock wiring end are applied to clock input terminals 12, 13, 14, 15, and balance wiring of delay is possible when any terminal is selected. It is also possible to select a terminal having desired delay, by registering the information of its delay to each of the clock input terminals 12, 13, 14, 15, as the information of the input terminal of each signal. Thereby a clock input, terminal can be selected correspondingly with the arrangement state of a circuit, and the delay and the skew of the wiring path of a clock signal can be minimized.
Patent JP-H06156733-A (JP)
Title: Magnetic levitation conveying device
Inventor: EGUCHI MASATO
IPC: B65G49/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide a high-reliability magnetic levitation conveying device by suppressing the vibration generated when the center of gravity of a conveyance base is moved, and suppressing the generation of dust caused by the contact between the conveyance base and a track. CONSTITUTION:A magnetic levitation conveying device is provided with a track, a conveyance base 1 traveled along the track, a group of electromagnets 11 levitating and supporting the conveyance base 1, a group of multiple sensors 11 fitted on the track face and detecting the levitation position of the conveyance base 1, a signal generating means 80 generating the levitation objective signal Vs of the conveyance base l, and a moving means moving the conveyance base 1 along the track. The conveyance base 1 is levitated and supported by at least two electromagnets 11, 11 in the shift direction, and means 75, 80, 90 concurrently and gradually change the levitation objective of at least two electromagnets 11, 11 within the range starting from the switching action completion time of the levitating/supporting electromagnets 11, 11 to the next switching action start of the electromagnets 11, 11.