baber/WOPTO huggingface dataset:
Patent JP-S61189823-A (JP)
Title: Device for bending reinforcing bar
Inventor: SATO EIZO
IPC: B21D7/06
Filed: 1985-02-18
Abstract: PURPOSE:To prevent damage of bending dies that may occur when replacing large size dies, by providing a means to prevent seizure of the die and mating holes of the housing cylinder or the bending machine proper. CONSTITUTION:On a device for bending reinforcing bar equipped with a freely replaceable die, the boss 23 is rigidly secured on the main member of each bending die 3, and the inner diameter of the housing cylinder 22 on wheels to accommodate the bending die 3 has the same inner diameter as that of the mating hole 30 of the reinforcing bar bending machine proper 5 to admit the boss 23. Accordingly, housing cylinder 22 and the mating hole 30 serve as a cylinder, and the boss 23 as a piston to guide the traveling bending die 23, eliminating possibility of the bending die 23 coming in contact with the housing cylinder 23 and mating hole 30.
Patent JP-H08289418-A (JP)
Title: Distribution box and electric terminal for use therein
Inventor: GEORUGU HOTEI
IPC: H01R13/11
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a distribution box which can be assembled easily and the number of components is decreased. SOLUTION: The distribution box comprises first and second outside parts 202, 204 having a plurality of circuit grids 102', 102" subjected to stamping and forming. The circuit grids 102' are arranged at the second outside part 204 and held thereat while the circuit grids 102" are arranged at the first outside part 202 and held thereat. The electric terminal 2 has at least two counterpart tab receiving parts intersecting such that the receptacle parts make a specified angle each other.
Patent JP-H05226858-A (JP)
Title: Mount structure of printed board
Inventor: SATO HIROSHI
IPC: H05K7/14
Filed: 1992-02-15
Abstract: PURPOSE:To easily fit a case or frame of inner square shape with a printed board of outer square shape with no components required to mount. CONSTITUTION:At least two sides of a printed board 1 of outer square shape are provided with projections 9, and their nibs are fitted into recesses 10 provided in the inner wall face 2A of a case 2 to mount the printed board 1 inside the case 2.
Patent JP-H04268601-A (JP)
Title: Feedback controller
Inventor: KATSURAGAWA SHOJI
IPC: G05B13/02
Filed: 1991-02-22
Abstract: PURPOSE:To improve the quick responsiveness and to suppress the steady-state deviation in a feedback control system. CONSTITUTION:A fuzzy operation part 2 obtainS an increment  MV1 of the manipulated variable in accordance with a deviation (e), and a PID operation part 3 obtains an increment  MV2 of the manipulated variable in accordance with the deviation (e). A level decision part 4 decides whether the absolute value of the deviation (e) is smaller than E or not, and a duration decision part 5 decides whether the state continues for a time T or not. It is decided by these decision parts 4 and 5 whether the system is in the approximately settled start or not. An operation selecting part 6 selects the inference result of the fuzzy operation part 2 in the case of the state state but selects the operation result of the PID operation part in the case of the approximately settled state.
Patent JP-S55122617-A (JP)
Title: Method and apparatus for gauge control in different peripheral speed rolling
Inventor: YASUDA KENICHI
IPC: B21B37/18
Filed: 1979-03-14
Abstract: PURPOSE:To improve the response speed of gauge fluctuation detection and realize accurate gauge control, by controlling the peripheral speeds of both rolls so that the rolling load may coincide with the set rolling load, when rolling at different peripheral peeds of upper and lower work rolls. CONSTITUTION:A plate material 3 from a let-off machine 4 is rolled by a rolling mill 6, and wound on a coiler 8. An upper work roll 1 is driven by a motor 10, and the peripheral speed of the motor 10 is detected by a speed detector 11, and is controlled to the upper work roll set peripheral speed V0i by means of a speed adjusting device 12. On the other hand a lower work roll 2 is driven by a motor 13, which is controlled to the lower work roll set peripheral speed V1i by means of speed detector 14 and speed adjusting device 15. The set gauge in a gauge setting device 16 is converted into a set rolling load P0 by a load setting device 17, and the deviation between this load and rolling load P detected by a load cell 18 is calculated in a substractor 19. An operator 20 proportionally integrates the deviation signal. According to this result, the set peripheral speeds of both rolls V0i, V1i are operated.
Patent JP-S63197810-A (JP)
Title: Burning equipment
Inventor: TADA YASUTO
IPC: F23L5/00
Filed: 1987-02-09
Abstract: PURPOSE:To miniaturize a fan, to reduce the lifting, to shorten flame and to stabilize complete combustion by pressurizing and supplying only primary air to a gas burner by means of a fan, in the burner having a primary air sucking ejector, such as an instantaneous water heater or the like. CONSTITUTION:At the time of combustion in a large gas supply quantity, a fan 4 is driven, and primary air required for a gas burner 1 is supplied by a synergetic effect of a primary air suction operation at ejector parts 3 and 3 caused by the ejection of a fuel gas through nozzles 2 and 2 and a primary air pressurizing and supplying operation using the fan 4. At the time of a small gas supply quantity, the fan 4 is stopped and primary air is supplied by only the ejector effect. According to the above-described construction, the fan can be miniaturized, the lifting can be reduced and stable complete combustion can be realized in a state of a short flame.
Patent JP-S61186721-A (JP)
Title: High-frequency heating equipment
Inventor: NAKANO OKIHIKO
IPC: F24C7/02
Filed: 1985-02-15
Abstract: PURPOSE:To protect a wave leakage as well as a shaky loose-joint from generating by a method wherein an integrated type hinge structure is adopted so that a door supporting points may keep parallel to a front surface plate of a heating chamber. CONSTITUTION:A hinged fitment comprises two pieces of metal fitments 17, 18 and its shaft, which is lengthy vertically and has almost same length of a door 14 with a hinged type construction. The fitment to the main body 17 side is connected to one end of the front face plate 12, partly recessed by the same thickness of the fitting plate 17, which is denoted as 12a, secured by a metal screw 20 or the like, and another fitment to the door side 18 is connected to the front surface of the door 14 and secured similarly by a metal screw 21 or the like. Even in a case where outside of the heating chamber 13 is concurrently used for the outside surface of the high-frequency heater main body with single layer construction, or in a similar cases where its corner structure unit having a larger R from the reason of either design or fabrication one, whichever it may be, it is possible to fix outside of surface without providing a projected member.
Patent JP-H01268687-A (JP)
Title: 5-membered ring system of azacyclic substituent bond
Inventor: REIMONDO BEIKAA
IPC: C07D487/08
Filed: 1989-02-09
Abstract: NEW MATERIAL: A compound of formula I [wherein the dotted circle means the existence of 1 or 2 double bonds; X, Y and Z are each O, S, N or C when one of X, Y and Z is O, S or N; A is formula II [wherein R 1  is H, OH, a 1-6C alkyl or the like; R 2  is H, a halogen, a 1-6C alkyl or the like; V is formula III or IV; W is O, S or formula V (wherein R 8  is H, a 1-6C alkyl or the like)]; E is a single bond or an alkylene chain; and F is a non-aromatic azacyclo or azabicyclo system or -NR a R b  (wherein R a  and R b  is H, a 1-6C alkyl or the like)].  
     EXAMPLE: 3-[3-(1-methylindol-3-yl)-1,2,4-oxadiazol-5-yl]-azabicyclo[2,2,2]octane.  
     USE: A remedy against insanity, anxiety, symptoms occasioned by abstention from e.g. alcohol, gastric dysfunction, hemicrania, senile dementia, etc.  
     PREPARATION: A reactive carboxylic acid derivative of the formula: R c -CO 2 H is reacted with a compound of formula VI or VII (wherein one of R c  and R d  is group A, and the other is a group -E-F). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10290694-A (JP)
Title: Nicotinamine amino group transferase, its gene and utilization thereof
Inventor: MORI SATOSHI
IPC: A01H5/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme, comprising a protein having a specific amino acid sequence and nicotinamine amino group transferase activities and capable of increasing the absorption ability of an insolubilized iron in soil and improving the resistance of plant cells, etc., to iron deficiency. SOLUTION: This new protein has an amino acid sequence represented by formula I or II or an amino acid sequence in which one or plural amino acids are deleted, substituted, added or modified in the amino acid sequence and further the nicotinamine amino group transferase activities. The protein is useful for enhancing the ability of plants to absorb an insolubilized iron in soil and improving the resistance of the plants to soluble iron deficiency. The new enzyme is obtained by separating an mRNA from a root of Hordeum vulgare L. var. hexastichon Aschers., undergoing the iron deficient treatment according to a conventional method, carrying out the reverse transcription, preparing a cDNA, performing the PCR amplification with a primer comprising a part of the gene of the enzyme, integrating the resultant gene into a vector and expressing the gene in a host cell.
Patent JP-H10229518-A (JP)
Title: Electronic camera
Inventor: SAITO TADASHI
IPC: G03B9/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a small sized electronic camera at a low cost while simply adjusting a light quantity adjustment quantity. SOLUTION: This camera is provided with an image pickup part that picks up an image of an object, a main body holding the image pickup part, a dial 11 attached to the main body freely rotatably, a cover 12 and a light quantity adjustment member 13 having plural light quantity adjustment parts 17A-17C with a different light quantity adjustment quantity. Then the cover 12 and the light quantity adjustment member 13 are moved in linking with the dial 11 to position the cover 12 and either of the plural light quantity adjustment parts 17A-17C in front of an image pickup direction 4 of the image pickup part.
Patent JP-H08197114-A (JP)
Title: Skew rolling method for seamless tube
Inventor: YORIFUJI AKIRA
IPC: C10N20/02
Filed: 1995-01-26
Abstract: PURPOSE: To secure a state lubricated with fluid so that the scale on the surface of a plug can be protected on the surface of the plug and to prolong the life of the plug by applying a lubricant consisting of a water-glass base water solution of a specified viscosity on the surface of the plug. CONSTITUTION: When the plug 12 is situated in front of lubricant applying haders 31, the lubricant is applied on the surface of the plug 12 with the headers 31 after a water film on the surface of the plug 12 is evaporated. An agent consisting of the water-glass base water solution whose viscosity is <=20000P at 1000 deg.C is used as the lubricant. After applicating this lubricant, the plug 12 is again situated in front of the water shower headers 30 and cooling during interruption is restarted. In this way, the prolong of the life of plugis surely realized.
Patent JP-H08221760-A (JP)
Title: Optical disk device and optical recording medium recording/reproducing method
Inventor: NANBA YOSHIYUKI
IPC: G11B7/126
Filed: 1995-02-17
Abstract: PURPOSE: To prevent data destruction at a recording time by always setting optimum reproducing laser power even when an ambient temp. in an optical disk device is changed, and to prevent level lowering and reproduction impossible of a regenerative signal at a reproducing time. CONSTITUTION: A magneto-optical recording medium having a recording layer and a reproducing layer on a substrate is used. The data are recorded on the recording layer of the magneto-optical recording medium at a recording density smaller than a beam diameter of a laser beam in recording. The data recorded on the recording layer of the magneto-optical recording medium at the recording density smaller than the beam diameter are reproduced by setting the reproducing laser power to a suitable value in reproducing. A reproducing power correction part 74 decides the optimum value of the reproducing laser power used in a reproducing part by performing the reproducing operation of the magneto-optical recording medium.  For instance, the reproducing power correction part 74 measures the change of the regenerated signal while increasing the reproducing laser power by making the prescribed minimum reproducing laser power W0 as initial value, and makes the value adding a prescribed value Wc to the reproducing laser power W, when no regenerated signal is changed, the optimum reproducing laser power.
Patent JP-S54120961-A (JP)
Title: Washing machine
Inventor: KOIZUMI TAKAYUKI
IPC: D06F37/12
Filed: 1978-03-13
Abstract: PURPOSE: To obstruct the rise of wash when dehydrating, and to reduce vibration and noises due to unbalanced stacking, by mounting projecting pieces projected by centrigugal force to an inwall of a washing tank of a one tank system washing machine.  
     CONSTITUTION: Moving pieces 15 moving to the outsides by centrifugal force are disposed to the insides of cylinder portions 21 installed fourWfive locations in the circumferential direction of a central portion of a washing tank 2. Shifter levers 16 are connected to the moving pieces 15 through connecting rods 17. When dehydrating, the moving pieces 15 move in the arrow head directions in cylinder portions 21 by centrifugal force and the shifter levers 16 turn in the arrow head directions, the rise of wash is obstructed and wash is collectd to a lower portion of the washing tank 2. Thus, unbalanced stacking is not formed at an upper portion of the washing tank 2, and vibration and noises are reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01204751-A (JP)
Title: Printing wire
Inventor: SUGA KIYOMITSU
IPC: B41J2/25
Filed: 1988-02-10
Abstract: PURPOSE:To easily set a condition for the formation and surface or heat treatment of a part to be struck and to enhance abrasion resistance and toughness, by applying plastic processing to the rear end part of a wire to integrally form the part to be struck along with the wire. CONSTITUTION:A hard steel wire is cut into a predetermined dimension to form a wire 2 having a loop-shaped part 3 to be struck integrally formed to the rear end part thereof and the whole of the wire 2 is embedded in powder carbon to apply solid carbonizing treatment to the wire 2 and the carbon content of the wire 2 is raised to 1.2-1.5wt.%. Next, the wire 2 is embedded in a powder mixture of powder chromium and ammonium chloride as a catalyst to apply solid diffusion processing to the wire 2 and a chromium carbide layer 12 is formed to the surface of the wire 2 and the carbon content in the base material of said wire is adjusted to 0.8wt.% to form a uniform pearlite structure. Next, quenching treatment performing oil cooling after heating is applied to the wire 2 and annealing treatment is further applied thereto. By this method, the internal structure of the wire 2 is uniformly annealed to form martensite texture to make it possible to impart abrasion resistance and toughness.
Patent JP-H11215087-A (JP)
Title: Apparatus and method for multiplex communication
Inventor: IGARASHI YUUKI
IPC: H04J3/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex communication device which has high reliability, and a multiplex communication method. SOLUTION: Each low-speed interface devices 1a to 1n performs conversion processing of each low-speed digital signal of multiple inputs (a) to (n) so as to fit a data format on a multiplexed bus S4. Signals S4a to S4n which undergo conversion processing are controlled by driver control signals S2a to S2n and are multiplexed to a prescribed time slot on the bus S4. A multiplexed signal is outputted to a high-speed digital line via a high speed interface device 5. When a certain low-speed interface device detects abnormality, such as input clock disconnection here, data output of the low speed interface device is stopped so as to prevent data output from colliding with another low-speed interface device.
Patent JP-S61189765-A (JP)
Title: Picture reader
Inventor: SUZUKI HIROYUKI
IPC: H04N1/107
Filed: 1985-02-19
Abstract: PURPOSE:To prevent a shift of the scan position of a photoelectric transducer by using a position detector for optical head and a photoelectric transducer which is scanned based on a detected signal. CONSTITUTION:An optical head 1 slides along support rods 3 and 4 according to the shift of a wire 2 attached to an end of the head 1. Thus the head 1 scans the surface of a read original 6 set opposite to an opening part 5 of the head 1 in the direction X. A wire 2 is connected to the pulleys provided to an optical head drive motor 10 and a potentiometer 11 respectively. The terminal voltage of the potentiometer 11 increases every DELTAv when the motor 10 is driven and the head 1 is moved by a prescribed distance. The signals are transmitted with each increase DELTAv of said terminal voltage. Then a photoelectric transducer in the head 1 is scanned after receiving said signals. Thus it is possible to read accurate pictures with a dixed interval at all times.
Patent JP-S62189346-A (JP)
Title: Auxiliary air quantity control device for internal combustion engine
Inventor: SAKURAI HIDETOSHI
IPC: F02D41/16
Filed: 1986-02-13
Abstract: PURPOSE:To continue an idling operation even upon occurrence of abnormality, by providing a fixed command value generating means for outputting a constant command value to a control valve located in a bypass passage in the case that the abnormality is generated in a computing device. CONSTITUTION:A control valve 30 is provided in a bypass passage 31 communicating an upstream side of a throttle valve 32 with a downstream side thereof in a suction passage of an internal combustion engine. A microcomputer 5 in an electronic control device 40 calculates a command value for the control valve 30 so that an engine speed 15 may coincide with a target idling speed set according to an engine cooling water temperature 14. In the event that abnormality is generated in computing device, a selector 55 is operated to allow an output signal from a fixed duty pulse generator 59 to be fed to a solenoid 16. Thus, even upon occurrence of abnormality in the computing device, an idling operation can be continued.
Patent JP-H08222086-A (JP)
Title: Switch device
Inventor: KIKUCHI AKITO
IPC: H01H25/04
Filed: 1995-02-17
Abstract: PURPOSE: To make the construction compact. CONSTITUTION: A stopper body 9 for regulating the movement of a push plate 3 to regulate the simultaneous operation of two sets or more of switches of four sets of switches when the push plate 3 is pushed in a position other than four positions, or simultaneously pushed in two or more positions of the four positions is provided between a case 1 and the push plate 3. When the push plate 3 is erroneously operated, consequently, the movement of the push plate 3 is regulated by the stopper 9 to regulate the simultaneous operation of two sets or more of switches. Since the movement of the push plate 3 is regulated by the stopper body 9 provided between the case 1 and the push plate 3, the whole device can be constituted compact.
Patent JP-S54121381-A (JP)
Title: Operating sequence control circuit
Inventor: KAIBATAKE MINORU
IPC: G05B19/08
Filed: 1978-03-15
Abstract: PURPOSE: To easily set priority sequence of an operating priority sequence setting potentiometer by judging the starting conditions at an article to be controlled by the potentiometer and logic circuits, jumping when the conditions are not satisfied to sequentially post start instructions so as to thereby eliminate the starting busy troubles.  
     CONSTITUTION: When an operating priority sequence is set through a relay Z1 to Z2 to Z3 to Zn by setting pins on a pinboard 100, X2-axis to Xn-axis are restricted via Y1-axis to Yn-axis, but X1-axis is not restricted. Accordingly, the X terminal of judging circuit H1 becomes "1" to operate the relay Z1 and to operate a relay 88-1  so as to thus start the article to be controlled. Simultaneously, start completion condition satisfaction signal is applied to the terminal A to allow the terminal Y to  become "1". Accordingly, the Y1-axis becomes "1". Thus, the X2-axis becomes "1",  the X terminal of the judging circuit H2 becomes "1", and the relay Z2 is operated  to energize the relay 88F. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03234609-A (JP)
Title: Plastic-molding device
Inventor: KAIRIKU YOSHINORI
IPC: B29C45/38
Filed: 1990-02-13
Abstract: PURPOSE:To contrive improve the productivity, the yield and the properties of products by cutting gate parts by laser beam in the state where molded plastic parts are charged in a plurality of cavities. CONSTITUTION:Molten resin is injected into cavities 20, 20 and the cavities are filled therewith, whereby plastic lenses 1, 1 are molded by dwelling and cooling for a prescribed time. Next, in the state where both molds 6, 7 are brought in close contact with each other, the laser beam 28 from a laser- generator 25 is focused in laser-radiating holes 26, 27 through an optical fiber 32, a second laser beam-guiding hole 31, a half mirror 35 or a mirror 37, first laser beam-guiding holes 29, 30 and focusing lenses 38, 39. Consequently, the laser beam 28 radiates on the gate parts 47, 47 packed in gates 21, 21, whereby the gate parts are heated, melted and cut. Then the vapor smoke 48 of the plastic exhaled from the cut position is exhausted outside from vents 40, 41. The plastic lenses 1, 1 whose gate parts 47, 47 are cut off are taken out by mold-opening.
Patent JP-H07240807-A (JP)
Title: Information processing unit
Inventor: HAYASHI ISAO
IPC: H04M11/00
Filed: 1994-02-28
Abstract: PURPOSE:To select the automatic answering mode automatically depending on the utilizing state of a personal computer by providing a means detecting the utilizing state of the personal computer itself and a means selecting the automatic answering mode depending on the utilizing state to be detected to the personal computer. CONSTITUTION:A utilizing state detector 3 detects the utilizing states such as a utilizing state A at interruption of power, a utilizing state B less than 3min from the final key input and mouse operation and at application of power, and a utilizing state C more than 3min from the final key input and mouse operation and at application of power. An output section 4 converts the utilizing state detected by the detector 3 into a signal to be sent to an automatic answering telephone 2 and provides an output. In this case, the utilizing state is connected via a telephone line by dialing a telephone number of the automatic answering telephone 2 beforehand. Then a receiver 6 receives the sent signal and discriminates whether or not the status is any of the utilizing states A, B, C and a mode changeover device 7 selects the automatic message recording mode depending on a signal from the receiver 6.