baber/WOPTO huggingface dataset:
Patent JP-H0754109-A (JP)
Title: Fe-ni alloy for electronic and electromagnetic use
Inventor: OKITA TOMOYOSHI
IPC: C22C19/03
Filed: 1994-05-06
Abstract: PURPOSE:To obtain an Fe-Ni alloy excellent in hot workability by specifying the chemical components of an Fe-Ni alloy, particularly, the content of P and S. CONSTITUTION:This alloy is one having a compsn. contg., by weight, 30.0-52.0% Ni, <=0.40% Si, 0.10-0.80% Mn, <=0.05% C, 0.006-0.02% Al, <=0.010% P, <=0.0020% S and <=0.005% O, also satisfying S+P/10<=0.0020, and the balance substantial Fe. Thus, the hot workability of the Fe-Ni alloy improves, and a product extremely small in the frequency of the occurrence of surface flaws at the time of blooming and hot rolling, favorable in the finishing properties of the surface and suitable for electronic and electromagnetic use requiring precise finishing can be obtd., and in which the stress relieving stage can be reduced, its yield is improved, and the cost reduction is enabled.
Patent JP-H05110372-A (JP)
Title: Bulk wave device
Inventor: OGAWA TOSHIO
IPC: H03H9/17
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a bulk wave filter with a small insertion loss by cancelling a bulk wave going to a 2nd stimulation section among bulk waves generated by a 1st stimulation section with a bulk wave generated by the 2nd stimulation section. CONSTITUTION:In the bulk wave filter in which a stimulation section and a vibration reception section comprising respectively plural internal electrodes 33a...33q arranged overlappingly in parallel with a broadwise direction are provided in a piezoelectric ceramics 32, the stimulation section consists of a 1st stimulation section 37a and a 2nd stimulation section 37b arranged at an interval of lambda+lambda/4 in the broadwise direction of the piezoelectric ceramics 32, a lambda/4 delay circuit X is connected between the 1st stimulation section 37a and the 2nd stimulation section 37b and a signal whose phase is delayed by lambda/4 than that of the stimulation signal stimulating the 2nd stimulation section 37b is given to the 1st stimulation section 37a.
Patent JP-S5218750-A (JP)
Title: Coating composition
Inventor: IWAMI ISAMU
IPC: C09K3/00
Filed: 1975-08-05
Abstract: PURPOSE: A coating composition having hydrophilic nature and improved bonding properties, obtained by copolymerizing (a) monoester of α, βethylenic-unsaturated carboxylic acid and polyhydric alcohol, and (b) ethylene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02274086-A (JP)
Title: Two-wire bidirectional communication circuit of automatic meter inspecting system
Inventor: MURATA KAZUHISA
IPC: H04Q9/00
Filed: 1989-04-14
Abstract: PURPOSE:To execute the bidirectional communication by dividing a detection terminal equipment side into two serial arms of a receiving side and a transmitting side, and also, controlling a signal power source switching circuit of a repeating installation side by a down-signal, and mutually reversing the directions of a current flowing to two DC arms at the time of transmission (up-signal) at the time of reception (down-signal). CONSTITUTION:The bidirectional communication of a down-signal and an up- signal brings currents i1, i2 flowing in the reverse directions to each other through a current loop 11 and 12 allowed to branch to two by a parallel circuit 10 to ON/OFF control by a down-signal 101 or an up-signal 102, and the respective receiving signals are generated. In such a way, the bidirectional communication can be executed without interfering with each other, and also, it is unnecessary that a current is allowed to flow to a photodiode 7A of a transmitting side photocoupler 7 at the time of receiving the down-signal, as well and it is set to an operable state, and therefore, the battery capacity for backup is suppressed to the necessary minimum and a meter inspecting terminal 2 can be miniaturized.
Patent JP-S5429156-A (JP)
Title: Charging process of thermal medium into heat pipe roller
Inventor: NAMIKI RIYOUICHI
IPC: F28D15/00
Filed: 1977-08-08
Abstract: PURPOSE: To devise a charging process of thermal medium into a heat pipe roller to promote the exhausting effect in the main body of the roller and to evaporate water and oil there. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03291734-A (JP)
Title: One-chip microcomputer
Inventor: MOGI MAKOTO
IPC: G06F11/30
Filed: 1990-04-10
Abstract: PURPOSE:To recover a one-chip microcomputer immediately even when it is turned destination while holding an input/output port mode when the address is designated in the input/output port mode of a switching port part from an external memory. CONSTITUTION:When a memory select input EA is '0', the output of an inverter is turned to '1' and a memory select signal EM is turned to '1'. Therefore, ports 0 and 1 are operated as an address/data bus for an external memory by input/output circuit 60a and 60b. On the other hand, when the select input EA is turned to the '1' level, the output of the inverter is turned to '0' and further, a latch circuit is reset at the '1' level of a reset signal RT. Thus, the leading address of an internal program memory 40 is set to a program counter 52 by a write signal WPC and when the microcomputer runs away, however, the ports 0 and 1 are not turned to the address/data bus mode for the external memory.
Patent JP-S63260747-A (JP)
Title: Indexing device
Inventor: TOKAWA KATSUNORI
IPC: B23Q16/02
Filed: 1987-04-16
Abstract: PURPOSE:To promptly perform indexing, by searching a reference register for a relative address from the present value address to the target value address and deciding a direction of rotation of a magazine from the relative address whether or not it is 1/2 times or less the maximum index position number. CONSTITUTION:A control unit 14 obtains a pot number of a tool exchange position from pot numbers P01-P60 of a tool magazine 11, detected by a pot number detector 13, to be successively updated and stored in memory in a present value register 15, while a pot number of the next use tool, input from a tape reader 16, to be stored in memory in a target value register 18, while the control unit searches a pot number register 19 for a relative address. Upon discriminating a direction of rotation of the tool magazine 11 to control rotation of a driving gear 20 by the obtained relative address whether or not it is 1/2 times or less the maximum index position number that is, 60, a tool is exchanged between the tool and a main spindle 23 by a driving gear 21 through an exchange arm 22. In this way, a shorter circuit direction of rotation of the magazine can be quickly decided.
Patent JP-S5523816-A (JP)
Title: Domestic air conditioner controller
Inventor: MAEHARA NAOYOSHI
IPC: F24F11/02
Filed: 1978-08-02
Abstract: PURPOSE: To provide a domestic air conditioner controller which can remarkably preferably respond to the heating or cooling load variations by controlling the heating or cooling amount proportionally in response to the room temperature and controlling stably the room temperature.  
     CONSTITUTION: This air conditionder controller consists of a temperature detector 16 for detecting the representative temperature of the residence space, a room temperature setting potentiometer 32 for setting the room temperature, and a control  unit 65 with a CPU 41 for controlling heat source control means for multistepwisely  controlling the heating amount of the heat source on the basis of the outputs of the  potentiometer 32 and the detector 16. The control unit 65 so controls the heat  source control unit that the heat source becomes maximum capacity when the heat source is started, and consists of a counter for counting the standard time from the start of the heating to the time when the room temperature becomes at predetermined temperature, and a memory for storing the calculated standard time. The controller is so constructed as to variably set the heating amount to become predetermined value at the heating amount at every predetermined sampling time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000295121-A (JP)
Title: Radio communication equipment and radio communication system
Inventor: MOCHIZUKI NORIHIRO
IPC: H04B1/10
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To shorten the pull-in time of gain control when a signal of high quality is received, to receive the signal of high quality at high speed and to improve throughput by measuring reception quality and setting the gain of the reception signal when reception terminates in accordance with measured quality. SOLUTION: The output of an AGC circuit 14 is inputted to a received signal detection circuit 16 and the presence or absence of the signal of a desired level or the presence or absence of a desired pattern is judged. A judged result is outputted to an AGC control circuit 18. The output of the AGC circuit 14 is inputted to a CIR measuring circuit 17, the ratio of the signal against interference power is measured and the judged result is outputted to the AGC control circuit 18. A CIR shows the reception quality of a received signal. The AGC control circuit 18 outputs an AGC control signal to the AGC circuit 14 in accordance with the signal from the received signal detection circuit 16. The received signal is suitably level-converted and is outputted to a demodulation circuit 15. Thus, the influence of an error of gain control owing to an interference signal can be reduced.
Patent JP-S58211773-A (JP)
Title: Detector for failure in peeling
Inventor: MURAKAMI TOSHIHIKO
IPC: G03G15/14
Filed: 1982-06-04
Abstract: PURPOSE:To produce a large difference in the quantity of detected light in a photodetector according to the presence or absence of transfer paper by disposing a light emitting element and the photodetector in the specific position with respect to the surface of a photoreceptor. CONSTITUTION:A detector 1 for failure in peeling is disposed near a photoreceptor 2, and has a light emitting diode 3 and a phototransistor 4 in a holder 5. The incident optical axis of the diode 3 to the surface of the photoreceptor 2 and the detection optical axis of the phototransistor 4 intersect at the incident point of the light from the diode 3 onto the surface of the photoreceptor 2 at an optional angle theta1. The holder 5 is fixed in an optional immobile part where the plane inclusive of the incident optical axis of the diode 3 to the surface of the photoreceptor 2 and the detection optical axis of the phototransistor 4 intersects with the plane inclusive of the revolving axis of the photoreceptor 2 and the incident point of the light from the diode 3 to the surface of the photoreceptor 2 at an angle theta2 of inclination on the surface of the photoreceptor 2.
Patent JP-H06285550-A (JP)
Title: Bending die
Inventor: MORITA MANKICHI
IPC: B21D5/14
Filed: 1993-03-31
Abstract: PURPOSE:To provide the bending die which can execute easily bending even in the case of a work provided with a flange part raised comparatively high, and also, can execute bending with high accuracy irrespective of accuracy of a punch roll. CONSTITUTION:The bending die is provided with a lower roll equipment 9 installed in the lower table 7 in a press brake 1, the upper roll equipment 11 installed in the upper table 5, and a punch roll 43 of the upper roll equipment 11 for executing bending of a work W in cooperation with a pair of die rolls 27A, 27B provided in the lower roll equipment 9. Also, the upper roll equipment 11 is constituted by combining plural upper holder units 15 provided with plural roller brackets 35 having plural supporting rollers 41 in the periphery of the upper part side of a recessed part 35C formed in the lower side, and the punch roll 43 consists of a pipe which is deformed easily and elastically, and also, is provided so as to be freely attachable and detachable in the axial direction against the recessed part 35C of the roller bracket 35.
Patent JP-H05265243-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic device and facsimile provided with this electrophotographic photoreceptor
IPC: H04N1/29
Filed: 1992-03-23
Abstract: PURPOSE:To prevent the occurrence of failure cleaning and a defective image by containing a fluorine atom-contained resin particulate in a surface layer, polishing a photoreceptor mechanically, and lowering frictional coefficient of the photoreceptor by means of the resin particulate. CONSTITUTION:In an electrophotographic photoreceptor having a photosensitive layer and a protective layer on an electrically conductive support body, a fluorine atom- contained resin particulate is contained at least in a surface layer, and the surface of the surface layer is also polished mechanically. That is, the photosensitive layer and the protective layer are arranged on the electrically conductive support body in the electrophotographic photoreceptor, and the fluorine atom-contained resin particulate is contained, and the surface layer is also polished mechanically, so that at least the surface layer can reduce frictional resistance of the surface of the electrophotographic photoreceptor, and average surface roughness of the surface layer is equal to or higher than 0.1mum as well as equal to or lower than 5.0mum shown by 10 point average surface roughness R2 defined by JIS specification B061, and it is preferable to be equal to or higher than 0.1mum as well as equal to or lower than 3.0mum.
Patent JP-S59222586-A (JP)
Title: Formation of forsterite base insulating film of grain oriented silicon steel sheet
Inventor: YAMAGUCHI KATSUROU
IPC: C21D8/12
Filed: 1983-05-31
Abstract: PURPOSE:To form a film having good appearance and uniformity in the stage of forming a forsterite base insulating film on a cold-rolled grain oriented silicon steel sheet by controlling the amt. of the oxide film to be formed in decarburization annealing according to the residual amt. of the Na compd. originating in degreasing and washing. CONSTITUTION:A grain oriented silicon steel sheet which contains 2-4% Si and is cold-rolled to a final sheet thickness is subjected to alkali degreasing, washing and decarburization annealing in a wet hydrogen atmosphere to form an SiO2 film thereon. An annealing separating agent consisting essentially of MgO is coated on said sheet and the sheet is coiled. The coil is annealed at 1,100- 1,200 deg.C in a hydrogen atmosphere to form a forsterite base insulating film on the surface of the steel sheet. The forming amt. of the oxide film generated by the decarburization annealing according to the amt. of the Na compd. originating in the degreasing and washing and remaining on the surface of the steel plate is so controlled as to satisfy y=1.0-2.0g/m<2>, (0.43x)<2>+(0.50y)<2=1 when the amt. of the Na to be stuck for each 1m<2> unit area on both surfaces of the steel sheet is designated as x mg and the oxygen weight in the oxide film as y g.
Patent JP-H06290339-A (JP)
Title: Article carry-out device for automatic vending machine
Inventor: MATSUDA TETSUO
IPC: G07F11/42
Filed: 1993-03-31
Abstract: PURPOSE:To provide an article carry-out device for an automatic vending machine which can carry out the oblong box-shaped articles can support the articles in each stable state, and also can be easily assembled in a simple structure. CONSTITUTION:The pushes 4, 5 and 6 are successively set in the carry-out direction and in a rotatable way and contain the main body parts 4c, 5c and 6c, and the article pushing parts 4a, 5a and 6a formed by bending the tip parts of the parts 4c-6c respectively. Then, the pushers 4, 5 and 6 are successively moved into a article storing column 1 by a driving part 11. Thus, the lowest article 2a is carried out among those oblong box-shaped articles 2 held on an article stage 7a set under the column 1. In a sale stand-by state, the pusher 6 set at the side of an article carry-out port is kept almost horizontal to support the front part of the article 2a held on the stage 7a shorter than the article 2.
Patent JP-H07299916-A (JP)
Title: Ink jet recording method and apparatus and data processing device
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/05
Filed: 1994-05-09
Abstract: PURPOSE:To enable the high speed fixing of ink by low power by providing a heating means and a means controlling the power applied to the heating means along a main scanning direction in opposed relation to the gap region of a nozzle group. CONSTITUTION:Color recording corresponding recording heads arranged longitudinally (arranged along a main scanning direction) are used and a linear heating element 63 is arranged to the scanning region opposed to the gap between a black nozzle group (Y-group) and the nozzle groups adjacent thereto, for example, a cyan nozzle group (C-group). Voltage is cyclically applied to the heating element 63 in a pulse like manner at the time of the feed of a medium 6 to be recorded to steeply raise the surface temp. of the heating element 63 and the non-recording surface of the medium 6 to be recorded coming into contact with the heating element 63 through an insulating layer is heated. By this constitution, the black ink just applied to the medium 6 to be recorded is instantaneously fixed accompanied by the feed of the medium 6 to be recorded. The heating element 63 is composed of TaN or HfB2.
Patent JP-H03293415-A (JP)
Title: Overflow waves-preventing structure
Inventor: NAKATSUKA KENJI
IPC: E02B3/06
Filed: 1990-04-12
Abstract: PURPOSE:To avoid the interruption of man's vision field as well as raise the economy of the structure by a method in which a projection is provided on the sea surface portion of a wall to be collided with waves in a marine structure by protracting it almost horizontally to the opposite direction of the advancing direction of waves. CONSTITUTION:A highly rigid concrete projection 1 is provided on the sea surface portion of the wall 21 to be collided with waves of a structure 2. In this case, the projection 1 is protracting almost horizontally to the opposite direction of the advancing direction of waves. Waves to ride on the wall 21 of the structure 2 collide with the downside of the projection 1 and U-turns to the opposite direction of the advancing direction of waves, or the direction of separating from the structure 2. As needed, through holes and shock absorbers are provided to absorb the impact energy of waves.
Patent JP-S63261930-A (JP)
Title: Repeater monitor system for optical digital transmission line
Inventor: WAKABAYASHI HIROHARU
IPC: H04B10/035
Filed: 1987-04-20
Abstract: PURPOSE:To attain economy and to suppress generation of a code error by applying phase modulation or frequency modulation to a control instruction controlling the operating state of a repeater, sending the result and returning an acknowledge signal in a frequency different from the carrier frequency of the sender side. CONSTITUTION:A control instruction signal W outputted from a control instruction generator 12 is formed into a keying signal E by applying keying (modulation) to a carrier C from a carrier generating circuit 111 at a preliminary modulation circuit 112. The signal E is inputted to a phase modulation circuit 110 to modulate a pulse phase of a communication signal S thereby obtaining a transmission signal D being the superimposition of the signals S, W. As the carrier frequency of the acknowledge signal from the repeater, the frequency dividing or multiplying the carrier frequency for transmission is used. Thus, the signal is sent to an optical fiber 2s in in-service, the production of S/N code error is suppressed, and a standby system or the like is not required and economy is attained.
Patent JP-H06290690-A (JP)
Title: Spherical contact switch
Inventor: HAYASHI MINORU
IPC: H01H35/14
Filed: 1993-03-30
Abstract: PURPOSE:To simplify a structure, make the switch small in size, and make sensitization high with ease by interposing a spherical contact between two pole plates, and thereby forming a pole plate hold frame over the circumference of each aforesaid plate. CONSTITUTION:When micro vibration or change in attitude takes place, a spherical contact 1 rolles over while electrodes on pole plates 2 are being turned on or off, so that the occurrence of vibration and change in attitude is thereby sensed. The spherical contact 1 rolls over while being in contact with either one of the right and left plates 2 by means of the oblique surfaces of a crest in a projected shape of a frame 3. In this case, when the spherical contact 1 rolls over to one direction within the inner side of the frame 3, contact is made simultaneously with the electrodes 5 and 6, or is made only with one of the electrodes, so that contact between the electrodes is thereby turned on or off.
Patent JP-H06304617-A (JP)
Title: Roll supporting base for chock attaching and detaching device
Inventor: OGAMI KIMIHISA
IPC: B21B31/10
Filed: 1993-04-22
Abstract: PURPOSE:To surely position and attach a work roll at a prescribed position in the axial direction on a roll supporting base, not to slip the work roll in the axial direction after it is attached and to surely attach and detach the chock. CONSTITUTION:A guide roll 15 composed of an inclined part 15a and a flat part 15b is provided at the position corresponding to roll neck parts on both sides of attached work rolls in two upper and lower steps, an interval (c) at the lower end of the inclined part between both guide rolls is equalized to the length L of a roll body, the work rolls 16, 17 are guided by the inclined part and attached to the flat part. After they are attached, movement in the axial direction is controlled by the inclined part to prevent the deviation.
Patent JP-S5621260-A (JP)
Title: Access unit
Inventor: KOIKE MASAHIKO
IPC: G06F9/52
Filed: 1979-07-27
Abstract: PURPOSE: To effectively use the memory module and to increase the system performance, by taking the lock flag and the lock address as a pair and providing the register group respectively storing a plurality of pairs.  
     CONSTITUTION: When the access address 101 is output, the comparator 2 compares the access address 101 with the lock address group 105 of the register group 1, and  if in agreement, the coincidence output 103 is output. Further, the selection unit 3  inputs the lock flag output group 106 of the register group 1, and if there is any falg  not set, one is selected with the preset condition and the selection output 104 is  output. Further, the control circuit 4 inputs the access condition 102, and if the lock  request is made, the coincidence output 103 and the selection output 104 are  checked, and if the selected output is present, the set instruction 109 is output to  the register group 1, and the address with request is set to the selected register at  the selected output 104. Simultaneously, the lock flag is set, the approved output  107 is returned and the satisfaction of lock request is informed. 
     COPYRIGHT: (C)1981,JPO&Japio