baber/WOPTO huggingface dataset:
Patent JP-H024905-A (JP)
Title: Revolving cutting tool of drill, end mill or the like and manufacture thereof
Inventor: KOBAYASHI YOSHINOBU
IPC: B23B51/02
Filed: 1988-06-09
Abstract: PURPOSE:To manufacture a revolving cutting tool without any cracking and brittleness at low cost by forming ferrous metal powder particle layer at a part of spiral sintered revolving cutting tool body made of super hard metal and heating, cooling and hardening the above layer so as to remain void. CONSTITUTION:The super hard metal material powder particle of WC-Co series, etc., is formed to the spiral formed raw material with powder extrusion forming method and this is sintered to obtain the spiral sintered revolving cutting tool body 5. The ferrous metal powder particle layer is formed so as to bury the spiral groove ground a part of this body 5 and this powder particle layer is heated, cooled and hardened to form a shank 15. Then, the above ferrous metal powder particle layer is made so as to remain the void in the layer of the shank 15 without forming to 100% true density. The formation of the void can be controlled by selecting particle size distribution, forming die pressure, sintering temp., etc., of the ferrous metal powder particle. By this method, shrinkage strain based on difference between the materials of the body 5 and the shank 15 is absorbed and reduced with the above void. After that, the body 5 and the shank 15 are finishing-worked to obtain the revolving cutting tool having good quality.
Patent JP-S6120868-A (JP)
Title: Speed signal detecting device
Inventor: SHIGEMORI TOSHIHIRO
IPC: G01P3/42
Filed: 1984-07-09
Abstract: PURPOSE:To eliminate the variation in the amplitude of a signal and bias value and to detect with good accuracy by detecting the speed signal which is synthesized by differentiating the sinusoidal wave transmitted from an encoder, with providing a bias correction means and amplitude correction means. CONSTITUTION:Sinusoidal signals A, B are made diatomic with inputting into zero cross compartors ZCA, ZCB, also made to an absolute value with inputting into polarity changeover amplifiers PA, PB. These signals are then inputted into a micro processor muP and a bias correction value and amplitude correction value are calculated. In this case, if the amplitude value of the sinusoidal wave signal is + or -a and the bias value b, the peak values gamma, q of the plus and minus of the signal thereof are detected and the amplitude alpha and bias value beta are found from the sum and difference thereof. Then with inputting into pulse width modulators PWM1A, 2A, 1B, 2B, the pulse width is modulated with the bias correction value and the signals k-n having no pulse sliding are obtd. Since the amplitude vibration and bias sliding are corrected, the variation of signals can be thus eliminated.
Patent JP-H037138-A (JP)
Title: Blood pressure meter with photoelectric capacity pulse wave
Inventor: SOMA TAKAHIRO
IPC: A61B5/022
Filed: 1989-06-06
Abstract: PURPOSE:To provide a wide-range adjustability for the light quantity of a light emitting element and the gain and absorb dispersion of the sensitivity by setting the cough pressure, stopping the rise of cough pressure temporarily with this set value, holding the pressure, and adjusting the light quantity and gain so that the amplitude of pulsed wave lies within the specification values when the pressure value is in Hold condition. CONSTITUTION:When an adjust pressure value is fed in, the pressure value is accommodated in an adjust pressure register 11a, and a quick exhaust valve 4 and a fine exhaust valve 5 are shut followed by driving of a pressure pump 3. When the cough pressure has attained the set value, this pressure pump 3 is stopped temporarily, and the light quantity and the gain are adjusted. Thereafter the pressurization is resumed. Checking is conducted whether the pressure value P is identical to the set value, and if yes, the pressurization pump 3 is stopped. The fine exhaust valve 5 is opened. This actuates the measuring process, and the cough pressure decreases at a constant speed. Meantime the data processing is conducted by function blocks, and the max. and min. blood pressures are measured. An LCD 14 displays the measured max. blood pressure value, mean blood pressure value, and min. blood pressure value, while a tone signal is passed to a buzzer 15.
Patent JP-H10329743-A (JP)
Title: Steering control device
Inventor: SUGITANI NOBUYOSHI
IPC: B62D113/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent two drive systems provided against a failure from interfering with each other and reduce power consumption by providing two driving means driving a turning means, and switching each driving means for drive control in response to the detected result of the operation state of each driving means. SOLUTION: A slave section B turning the turning wheels 21 of a steering control device turns the turning wheels 21 by displacing and driving a tuning shaft 22 along the axial direction, and the slave section B is provided with two actuators 23, 24 and a converter 25 as a drive source for displacing the turning shaft 22. A control C controls the actuators 23, 24 based on the target turning position calculated from the detected results of a steering angle sensor 13 and a vehicle speed sensor 16. The control C selectively operates the low- rotation high torque type actuator 24 in the low-rotating speed area and operates the high-rotation low-torque type actuator 23 in the high-rotating speed area respectively.
Patent JP-H11314622-A (JP)
Title: Container having label
Inventor: TAKEATSU OSAMU
IPC: B65D25/20
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To recycle a container by lapping front and back sides of both end parts on each other, thermally fusing a thermoplastic adhesive layer provided on the lapped part by the heat in forming the container, and attaching a cylindrical label to a surface to form a circumferential wall of a container body to easily separate the label from the container. SOLUTION: A container 1 having a label forms a container body 2 by inserting a fan-like label 3 into, for example, a cavity die of an in-mold die with both end parts thereof lapped on each other, closing a core die, and injecting, for example, a molten thermoplastic polyester into the die, and attaches the label 3 to a surface to form the circumferential wall of the container body 2. Lapping margin parts 20, 21 are provided on the face and back sides of both end parts lapped on each other when the label 3 is formed into a cylindrical shape, and a thermoplastic adhesive layer 30 is provided on one lapping margin part 20. The thermoplastic adhesive layer 30 is melted by the melting heat of the thermoplastic polyester during the molding to adhere both lapping margin parts 20, 21.
Patent JP-S6031724-A (JP)
Inventor: MORIMOTO TOSHIYA
IPC: A47L9/14
Filed: 1983-08-02
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-S5846819-A (JP)
Inventor: TAKAHASHI ISAO
IPC: H02H3/02
Filed: 1981-09-11
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-H05332713-A (JP)
Title: Probe for scanning tunnel microscope and its manufacture
Inventor: KUSUMOTO OSAMU
IPC: G01B7/34
Filed: 1992-06-03
Abstract: PURPOSE:To manufacture a probe for a scanning tunnel microscope in a well- productive manner which has a good mechanical strength of needle crystal, a small radius of curvature at the end and a small opening angle at the end by fixing the probe to a metal fine wire in a well conductive manner CONSTITUTION:Indium melted is deposited to the end of a platinum iridium fine wire 1 and a zinc oxide whisker 3 is attached thereto. Then, the platinum iridium fine wire 1, which is heated so that the temperature of the end may exceed the melting point of the indium and not exceed the sublimation point of the zinc oxide whisker and the melting point of platinum iridium, is melted only by the indium 2 to decrease the temperature of the partial zinc oxide whisker 3 in an embedded-into-the-indium 2 state, and the indium 2 is solidified to fix the zinc oxide whisker 3 to the platinum iridium fine wire 1.
Patent JP-H05336155-A (JP)
Title: Atm switch
Inventor: OTERU YOICHI
IPC: H04L12/28
Filed: 1992-06-03
Abstract: PURPOSE:To easily implement m:m 2-way multi-cast by having only to manage a sole identifier through the addition of an identifier of an input line to each cell and allowing an output side to detect a cell from its own input line and to abort it. CONSTITUTION:For example, a cell transmission circuit(CLS) 21 at an input side sends a cell inputted from an input line Ain 11 to a time division bus(BUS) 50. Simultaneously an input line identifier transmission circuit(IDS) 31 sends the identifier of the input line Ain 11 to the BUS 40. Each of reception sections (REC) 71-73 at the output side allows reception filtering circuit (FIL) 81-83 to check the routing information in a header of the inputted cell and to output the cell to gates(GT) 91-93 only when the input cell is set to its own output line. Identification circuits(IDF) 101-103 receive the input line identifier on the BUS 40 and opens the GT 91-93 only when the identifier is dissident from the identifier of its own line to pass the cell from the FIL 81-83.
Patent JP-H037975-A (JP)
Title: Paper feeder
Inventor: SUZUKI NOBUTAKA
IPC: G03G21/00
Filed: 1989-06-05
Abstract: PURPOSE:To carry out destaticizing with high reliability without using a harness by energizing a pressing roller by means of an elastic member made of a conductive material, pressing it against a roller to be pressed, permitting the elastic member to come into contact with a destaticizing brush, and connecting it to ground. CONSTITUTION:The direction in which the paper ejecting unit 25 of a laser printer feeds paper is A, a slender unit case 30 is arranged perpendicularly (a direction perpendicular to a sheet surface), and the unit case 30 supports the elastic member 31. This elastic member 31 is formed with the conductive material in the shape of a plate spring and its one end 31a is hung on the roller shaft of the pressing roller 32. The pressing roller 32 is supported by the unit case 30 the same as the elastic member 31, energized by the elastic member 31, and pressed against the pressed roller 34. One part 31b of the elastic member 31 comes into contact with the destaticizing brush 35 which is supported by the unit case 30, and the other side 31c is connected to ground 36. Thus, static electricity arising in a fed sheet 17 is absorbed, and is released to the ground 36 via the elastic member 31, and the fed sheet 17 is surely destaticized.
Patent JP-H01310396-A (JP)
Title: Electronic percussion instrument
Inventor: IKEMOTO SHUNICHI
IPC: G10H1/043
Filed: 1988-06-09
Abstract: PURPOSE:To obtain a musical sound which is close to that of a natural percus sion instrument and a musical sound which can not be obtained by the natural percussion instrument by controlling modulation according to the strength of percussion and varying its depth. CONSTITUTION:A CPU 26 generates a MIDI signal for controlling a sound source part 46 according to respective digital envelope signals from an A/D converter 30 and parameters set at an operation part 32. Those include note-on information indicating the generation of a musical sound, program change information for setting timbre, control change information for setting the depth of modulation such as a vibrate and a tremolo, panning information, etc., and sends them to the sound source part 46. There are four sound sources 48-54 corresponding to respective pads, plural waveform memories are provided, and the timbre can be varied corresponding to the strength of percussion. Further, the levels of the outputs of the respective sound sources are controlled respectively and a sound image location can be set. Further, the musical sound which can not be obtained by the natural percussion instrument can be obtained according to the control state of the modulation.
Patent JP-2000327792-A (JP)
Title: Production of thermoplastic resin granule
Inventor: MIZOGUCHI CHUICHI
IPC: B29B9/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a granular thermoplastic resin having high bulk density. SOLUTION: A powdery raw material of a thermoplastic resin produced by the polymerization of plural kinds of raw materials followed by the drying of the produced polymer is compression-molded at >=40 deg.C between a pair of rolls parallelly arranged interposing a narrow gap and the molded product is disintegrated to granules having diameter of <=10 mm.
Patent JP-H04352644-A (JP)
Title: Saturated polyester vessel
Inventor: SHIMIZU NORIHIRO
IPC: B65D1/00
Filed: 1991-05-20
Abstract: PURPOSE:To improve the adhesive property with a saturated polyester and a gas barrier property by use of a film which does not prevent regeneration of vessels, to use them again by silicon oxide, derivatives thereof, titanium oxide or its derivatives as a film substrate. CONSTITUTION:A film is silicon oxide, derivatives thereof, titanium oxide, or delivatives thereof is formed at least at one of the outer face and inner face of a saturated polyester vessel. The film of silicon oxide, delivatives thereof, titanium oxide, or delivatives thereof is transparent and excellent in adhesion with saturated polyester vessels and further, has a high gas barrier property even if it is thin. The material forming this film is easily and evenly dispersed in the dissolved saturated polyester. And the molding characteristics is not spoiled unless these are added excessively.
Patent JP-H09323441-A (JP)
Title: Signal generating circuit
Inventor: KAWASAKI MOTOAKI
IPC: B41J2/44
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a synchronous clock-signal generating circuit and a pixel modulating circuit with roughly the same circuit structure by a method wherein a multiply clock signal and a timing signal along therewith are generated by using a gated variable frequency oscillating circuit that resets on every reference clock cycle. SOLUTION: A variable frequency oscillating circuit 2 is stopped for a predetermined time period on every cycle of a reference clock signal generating circuit 1. A frequency of the variable frequency oscillating circuit 2 is subjected to a feedback control in accordance with the stopping time period and cycle of the outputted clock signal. A plurality of clock signals a-e each having a different cycle are generated based on the clock signal from the variable frequency oscillating circuit 2 and a clock signal and a pulse width modulation signal are generated based on the clock signals.
Patent JP-H09324164-A (JP)
Title: Acrylic tacky agent
Inventor: NAKASUGA AKIRA
IPC: C09J4/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic tacky agent, excellent in tacky performances such as tack or cohesion and aging resistant performances such as heat and weather resistances, hardly evaporating when polymerized and improved in low skin irritation with the tacky agent according to an ultraviolet ray-induced polymerization method. SOLUTION: This acrylic tacky agent is obtained by irradiating a photopolymerizable liquid composition comprising a vinylic monomer consisting essentially of an acrylic or a methacrylic ester of a 14-20C branched alkyl alcohol and a photopolymerization initiator with ultraviolet rays and polymerizing the vinylic monomer. Isomyristyl acrylate is especially used as the (meth) acrylic ester of the branched alkyl alcohol.
Patent JP-S5569622-A (JP)
Title: Production of fiber-hard-finishing agent
Inventor: SUEYOSHI SETSUJI
IPC: D06M15/59
Filed: 1978-11-21
Abstract: PURPOSE: A compound containing aldehyde groups is made to act on amide and/or urea linkages in a polyamide resin that is produced under specific conditions to produce title finishing agent having high solubility in water and dispersibility and giving high hardness to cloth processed therewith.  
     CONSTITUTION: The polyamide is obtained by reaction between (A) organic amine compounds with 2 or more primary and/or secondary amino groups and (B) 5- sodiosulfoisophthalic dimethyl ester alone or a carboxylic mixture containing at least 2.0 equivalent % of 5-sodiosulfoisophthalic dimethyl ester based on the total carboxylic acids or their ester at a molar A/B ratio of 1/0.25W1.5 at 80W160°C and then reacting 0.5W2.0 moles of urea with 1 quivalent amount of remaining -NHR (R is H, alkyl) or -COOR' (R' is H, 1W3C alkyl). The active hydrogens in the polyamide is converted into groups of formula I and II. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5767524-A (JP)
Title: Oligomerization method of n-butene
Inventor: AIDA YOSHITERU
IPC: C07C2/26
Filed: 1980-10-15
Abstract: PURPOSE: To prepare the trimer and tetramer of n-butene in high yield and selectively, by polymerizing n-butene in the presence of a perfluororesin-like high polymer as a catalyst.  
     CONSTITUTION: n-Butene is polymerized in the presence of a high polymer containing repeating structural units expressed by formulaI[n is 0, 1 or 2; R is F or 1W 10C perfluoroalkyl;[X] n  are -O(CF 2 ) m -, -OCF 2 CFY- (Y is trifluomethyl) or -OCFYCF 2 -; m is an integer 1W10]or formula II at 60W200°C, preferably 80W 150°C, to give the trimer and tetramer of the n-butene.  
     USE: A raw material for alkylbenzenes used in detergents, raw material for sizing agents, raw material for ink or solvents of insecticides, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S623182-A (JP)
Title: Scroll type compressor
Inventor: ONODA TADAYUKI
IPC: F04C29/00
Filed: 1985-06-28
Abstract: PURPOSE:To disperse the bearing load by fitting an eccentric shaft onto the inner peripheral bearing part or installing a rotary ring onto the outer peripheral bearing part and forming a suporting bearing part which has an inside diameter for permitting the turn of the rotary ring with an eccentricity quantity of (e) onto a frame. CONSTITUTION:A bearing part for an eccentric shaft 7 is formed onto the inner peripheral surface of the bearing bos 20 of a turning scroll 1, and a rotary ring 21 is rotatably installed onto the outer peripheral surface of the bearing boss 20. A supporting bearing part 23 which has the inside diameter D for permitting the turn of the rotary ring 21 with an eccentricity quantity (e) is installed onto a frame 3. Therefore, the compression force Fp generated on the turning scroll 1 and the centrifugal force FD can be applied separately onto the inner peripheral side bearing and the outer peripheral side rotary ring 23 of each bearing boss 20, and the load of the bearing part can be lightened.
Patent JP-2000332843-A (JP)
Title: Digital signal receiver
Inventor: IKEDA HITOSHI
IPC: H04L27/22
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal receiver where an IQ demodulation means that demodulates I, Q signals from an IF signal and gives the I, Q signals to an A/D converter without receiving the effect of noise due to radiation from other circuits. SOLUTION: Differential drivers 67a, 67b are placed to a post-stage of buffers 66a, 66b in an IQ demodulation circuit 6, the differential drivers 67a, 67b converts I, Q signals resulting from demodulating a received IF signal by mixers 63a, 63b into a differential I signal and a differential Q signal and provide an output of them. Furthermore, differential receivers 73a, 73b are placed to a pre-stage of an A/D converter 71 in a QPSK demodulation circuit 7, receive the differential I signal and the differential Q signal to reproduce the original I signal and the original Q signal, the A/D converter 71 converts the reproduced I, Q signals into digital signals, a digital demodulation circuit 72 applies QPSK demodulation to the digital signals.
Patent JP-S5265812-A (JP)
Title: Electrical equipment
Inventor: MURATA MASAO
IPC: H01F27/34
Filed: 1975-11-27
Abstract: PURPOSE: To obtain a durability for impulse voltage of high level by injecting to form a resin so as to bury a connecting part of lead wire and crossover track in an insulating cup of electromagnetic oil group. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5477301-A (JP)
Title: Automatic on-off device of variable speed pump
Inventor: TAKAGI IKUO
IPC: F04B49/06
Filed: 1977-12-01
Abstract: PURPOSE: To get a pump stopping system with a smooth non-contact change-over which is effective at the time of zero flow operation, by fitting a constant speed pump in parallel with a variafble pump.  
     CONSTITUTION: A discharge pressure sensor 5 is fitted downstream a check valve 7 on the discharge side of a variable speed pump 1, and a constant speed pump 21 that is high in cut-off lift and low in flow rate compared with the variable pump 1 is also fitted in parallel downstream the check valve 7. A controller 3 puts both pumps 1, 21 in parallel operation to control the discharge pressure when the discharge pressure sensed by the sensor 5 is with in a range of control by the variable pump 1, but when the discharge pressure cannot be controlled by the pump 1 due to a decrease in the flow rate, the speed of the variable pump 1 is gradually controlled zero and then automatically returned to the state of operation controlling the discharge pressure as the flow rate again increases. This is an ideal pump stopping system at the time of zero flow rate with a smooth non-contact change-over, without relying on any zero flow sensor nor change-over device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5765978-A (JP)
Title: Receiving device for multiplexed information
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N7/03
Filed: 1980-10-13
Abstract: PURPOSE:To obtain a device which receives and displays information of plural programs simultaneously and displays information of a desired program out of them separately, by providing two systems for receiving of character information and etc. superposed in the vertical blanking interval of a television signal. CONSTITUTION:Plural means which select only multiplexed information signals of plural programs designated preliminarily by a program selecting circuit 12 and store and display them and a means which reads out the pattern data signal of a desired program and dispalys it are provided. For example, pattern data are stored successively in main memory 2 11 and are displayed on a CRT14 independently of designation of desired receiving programs in the program selecting circuit 12. Meanwhile, desired information found by pictures of multiplexed information or the CRT14 is displayed on a CRT13 through a main memory 1 10, and thus, specific desired information is selected while monitoring all of multiplexed information as the whole.
Patent JP-H01314051-A (JP)
Title: Communication equipment
Inventor: IZUMI MICHIHIRO
IPC: H04N1/00
Filed: 1988-06-13
Abstract: PURPOSE:To attain proper reply by storing sender identification information while classifying it into plural attributes in advance and generating an incoming signal in response to the attribute of the sender identification information in the presence of an incoming call. CONSTITUTION:A digital telephone set 2 is connected to an ISDN network 1 via a driver/receiver circuit 3, which is connected to an ISDN interface 4, to which a control system comprising a CPU 5 and a speech circuit 9 comprising an analog signal system for talking via a handset 14 are connected. Then the sender identification information is classified into plural attributes and stored, and an incoming signal in response to the attribute of the sender identification information is generated in the presence of an incoming call. Thus, even the user not knowing the sender identification information can identify the sender by using the incoming signal, and apply proper reply processing.