baber/WOPTO huggingface dataset:
Patent JP-S59169386-A (JP)
Title: Drive circuit of motor
Inventor: SEKI KUNIO
IPC: H02P6/06
Filed: 1983-03-16
Abstract: PURPOSE:To prevent the damage of a transistor due to damage of Hall elements by interrupting the energization of a motor when the levels of the signals of a plurality of Hall elements for deciding the energizing order of motor coils all coincide. CONSTITUTION:The outputs of Hall elements H1-H3 provided around a rotor are supplied through differential amplifiers A11-A13 to an output circuit 3, and driven by determining the energizing order of motor coils (u), (v), (w). At this time, the output of the amplifier A is applied together with the reference voltage VREF to a detector 11 which has transistors Q1-Q5, a constant current circuit CS11, and an output circuit 3 is controlled through a controller 2. Accordingly, at the normal time a current is flowed to any of Q1-Q3 to interrupt the controller 2. When the Hall elements are damaged, Q1-Q3 are all turned OFF to interrupt the output circuit 3, thereby protecting the drive transistor.
Patent JP-H04262877-A (JP)
Title: Arc welding machine
Inventor: KOIDE YOSHIO
IPC: B23K9/067
Filed: 1991-02-14
Abstract: PURPOSE:To obtain an arc welding machine for small parts, to prevent deposition between works and an electrode for electric discharge and to form an electrode holder in a slonder shape so as to be held easily. CONSTITUTION:Preliminary electric discharge is executed before main electric discharge which is executed after the works are separated from the tungsten electrode 17 by a specified interval. Preliminary electric discharge is executed after the impressed voltage on the tungsten electrode 17 is boosted by an impedance converter 30 by using a high-frequency power source 31. A tuning coil L to constitute the impedance converter 30 is wound and divided around plural troidal cores and a tuning capacitor mechanism CH is constituted in a cylinder type and arranged along the axis of a probe body 21 therein.
Patent JP-H05240195-A (JP)
Title: Electric blower
Inventor: KATO KENJI
IPC: A47L9/00
Filed: 1992-02-28
Abstract: PURPOSE:T prevent the turbulence of an air passage and suppress a lowering of performance and noise by providing a punch hole on a ring wall to which a casing is fitted, and forming a protruding part in the position corresponding to the punch hole on the outer circumferential end of an air guide. CONSTITUTION:On the outer circumference of an anti-load bracket 6, a ring wall 6a for fitting a casing 9 is formed, and the ring wall 6a has a punch hole 6b. On the outer circumferential end 11b of an air guide 11, a protruding part 11c is formed in the position corresponding to the punch hole 6b. On the outer circumference of the casing 9, a punch part 9a is formed in conformation to the punch hole 6b to prevent the falling-out. Since the protruding part 11c is formed on the outer circumferential end 11b of the air guide 11, the punch hole 6b of the anti-load side bracket 6 is shielded by the protruding part 11c, and the air passage 10 of the air guide 11 is smoothed to prevent the turbulence of air, and a reduction in performance and noise can be suppressed.
Patent JP-H07254374-A (JP)
Title: Color cathode-ray tube
Inventor: TAKAHASHI YOSHIAKI
IPC: H01J29/18
Filed: 1994-03-14
Abstract: PURPOSE:To reduce (moire of a scanning line and g moire of On/Off of signal in various application specifications by making a shape of a dot-like opening of a dot-like phosphor and a shape of an opening of a shadow mask different in the center of a phosphor screen from the peripheral portion thereof. CONSTITUTION:A phosphor dot 20a in the center 41 of a phosphor screen 4 is formed in such a manner as to be larger in a lateral diameter (horizontal diameter) than in a longitudinal diameter (vertical diameter). A phosphor dot 20b in the peripheral portion 42 of the screen 4 is formed in such a fashion as to be larger in a longitudinal diameter than in a lateral diameter. The shape of an opening of a shadow mask in the center of the screen 4 is formed in such a manner as to be smaller in the horizontal diameter than in the vertical diameter; the shape thereof in the peripheral portion of the screen 4, to be smaller in the vertical diameter than in the horizontal diameter. The phosphor dots in the adjacent directions of a scanning line, i.e., an opening of a black matrix is made large so as to enhance uniformity of permeability of the phosphor. Consequently, it is possible to reduce moire due to an interference between a pitch of the phosphor dot and a raster of an electron beam and (moire due to On/Off of a signal.
Patent JP-H07248445-A (JP)
Title: Zoom lens device
Inventor: MORI SHIGERU
IPC: G02B15/16
Filed: 1994-03-14
Abstract: PURPOSE:To make it possible to correct a deviation in focus with a change of an environmental temp. CONSTITUTION:Information on the moving amt. of a variator lens 2 from a zooming adjusting means 11 is supplied to a correction map 22 of a microcomputer 12, by which the basic correction quantity H(z) of the deviation of the focus generated according to the information (z) on the moving amt. is retrieved. The information (t) on the temp. detected by a temp. detecting means 16 for detecting the temp. of a lens barrel and lens is supplied to a map 23 of the microcomputer 12, by which a temp. coefft. K(t) is formed according to an arbitrary function. This tap. coefft K(t) and the basic correction quantity H(z) are multiplied by a multiplying means 24. The multiplied value is added to the information F on the position of the focusing lens 5 from the map 21 by an adder means 25. The information on the position added with this correction value is supplied to a focusing motor driving circuit 14 and the position of the focusing lens 5 is controlled by the information on the corrected position.
Patent JP-S60188648-A (JP)
Title: Speed control device of automatic transmission gear
Inventor: IWANAGA KAZUYOSHI
IPC: F16H61/02
Filed: 1984-03-08
Abstract: PURPOSE:To avoid a phenomenon of reaching the top of governor pressure during rising of an oil temperature and to prevent a change for the worse of driving feeling by providing means for supplying line pressure to a governor pressure circuit through an orifice at a high car velocity. CONSTITUTION:An oil path 32 is connected to a governor pressure circuit 23 by an oil path 129. An orifice 130 is inserted in the oil path 129, and a check valve 131 is inserted therein in such a manner that the orifice 130 is disposed closer to a 2-3 shift valve 4 than the check valve 131 in the oil path 129. The check valve 131 is disposed in such a manner as to permit an oil flow directing to the governor pressure circuit 23 and check the reversed oil flow. Therefore, after 2-3 shift- up, line pressure output to the oil path 32 is replenished to the governor pressure circuit 23 by the oil path 129, so that when oil temperature is high in a high car velocity range, even if governor pressure tends to reach the top, speed change is correctly accomplished.
Patent JP-S56140874-A (JP)
Title: Production of "chinmi"
Inventor: OOHATA MASATOSHI
IPC: A23L17/00
Filed: 1980-04-02
Abstract: PURPOSE: Seawater fishes are removed the internal organs, roasted, removed bones, prepared with oil, and seasoned by adding red pepper and "miso" (soybean paste) and heating to remove the strong smell of fishes efficiently and to give high nutritious and storable "chinmi" (some processed fish taken with rice wine).  
     CONSTITUTION: Some seawater fishes such as mackerel or sardin, which are high nutritious and inexpensive, but have strong smell, are used as raw materials, removed heads and internal organs and roasted to facilitate the separation into the meat and bones and to remove the strong smell. After removed the bones, the fishes are prepared with oil to increase the storability and to reduce the smell additionally. The fishes are combined with "miso" and red pepper under heating to give the objective "chinmi". Preferably, when it is seasoned, "mirin" (sweetened rice wine) is added to give "chinmi" with more improved taste. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000238100-A (JP)
Title: Mold clamping device for molding machine
Inventor: IHARA KOICHI
IPC: G11B7/26
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent a strain due to a thermal expansion and a mold clamping force by projecting a log lateral leg contained in a tie bar interval at a lower side center of a stationary platen, and fastening it to a machine base so that both ends of the platen are free to the thermal expansion. SOLUTION: A long lateral leg 10 contained in an interval of tie bars 3 is projected from a lower surface center of a stationary platen 2. This is obtained by longitudinally integrally molding edge sides 11 for fastening parallel to the platen 2. A seat plates 12 each having a lateral width substantially equal to a leg length are laid on an upper surface central part of the base 1, legs 10 are placed thereon, and the platen 2 is stood on an upper surface of the base. Then, pin holes are opened at a lower surface of the leg and the plate center, a positioning pin 13 is engaged to bring the upper surface of the base 1 into coincidence with a central position of the platen 2, and front and rear edge sides 11 of the leg 10 are fastened to the plate 12 by bolts 14 parallel to the platen 2.  Here, a restriction of the base 1 of the platen 2 is conducted only at a center, and both ends are free.
Patent JP-S56140405-A (JP)
Title: Plant data processing device
Inventor: HANATEKI MASAHARU
IPC: G05B15/02
Filed: 1980-03-31
Abstract: PURPOSE:To obtain a physical quantity automatically in a high speed independently of characteristics of detectors, by providing the table address indexing the A/D conversion value for every detector. CONSTITUTION:The physical quantity of the process arranged in the plant is detected by detector 1, and the output is taken into multiplexer 2 in a high speed and is converted to a digital voltage value through A/D converter 3. This output voltage is led to calculation control device 5 through data processing device 4. Checkers are limited within two or three kinds for the high band, the middle band, and the low band respectively; and in respect to detectors where the operation time except linear conversion and the operation precision are contrary to each other or detector outputs show nonlinear characteritics, correspondence table memories between detector output voltage values and physical quantities are prepared preliminarily to store physical quantities obtained by calculation with a required precision. As a result, physical quantities such as the pressure, the temperature, and the flow rate are obtained automatically in a high speed from the output of converter 3.
Patent JP-S57156500-A (JP)
Title: Composition containing s-adenosyl-l-methionine and its preparation
Inventor: KAMISAKI YUUICHI
IPC: C07H19/16
Filed: 1981-03-23
Abstract: PURPOSE: The titled water-soluble composition, containing S-adenosyl-L-methionine (SAM), an acid and a water-soluble Ca salt, and having improved storage stability, safety for a living body and producticity and economic efficiency on an industrial scale.  
     CONSTITUTION: S-Adenosyl-L-methionine (SAM), an acid and a water-soluble Ca salt are mixed at a molar ratio preferably 1: (0.5W2):(2W6) to give the aimed composition. Preferably, the following components are used. (A) One or more acids, e.g. hydrochloric, acetic, lactic or p-toluenesulfonic acid, which with the third component water-soluble Ca salt will not form a water-insoluble compound in an aqueous solution and with the SAM will form and/or form a water-soluble salt are used as the acid. (B) One or more Ca salts e.g. calcium chloride, calcium acetate or calcium lactate, soluble in water at ordinary temperature in an amount of 1% (W/V) or more are used as the water-soluble Ca salt. (C) SAM is purified by the ion exchange chromatography and converted into the salt type of the acid.  
     USE: Chemotherapeutic agents for hypometabolic diseases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07231042-A (JP)
Title: Power saving electronic equipment
Inventor: MASUDA NORIYUKI
IPC: H01L21/82
Filed: 1994-02-17
Abstract: PURPOSE:To increase the operation speed of an electronic equipment and reduce the electric consumption by controlling the operation and non-operation of a circuit network which is not necessary to operate while the equipment is not operating by a writable resistor and operating the equipment by supplying a signal only when the operation is necessary. CONSTITUTION:A writable resistor 1 is provided so as to control whether to apply an operating signal 5 to a circuit network 3 which is not necessary to operate while an electronic equipment is not operating. A gate 2 is provided so as to control whether to input the operating signal 5 to the circuit network 3 which is not necessary to operate while the electronic equipment is not operating. As for the circuit network 3 which is not necessary to operate while the electronic equipment is not operating, a writable resistor 1 is permitted to control the operation and non-operation, and a circuit network 4 which is necessary to operate regardless of the operation of the electronic equipment is operated by the operating signal 5.
Patent JP-H08238918-A (JP)
Title: Vehicle air conditioner
Inventor: ITO YUJI
IPC: B60H1/00
Filed: 1995-03-02
Abstract: PURPOSE: To restrain the air conditioning balance on the rear seat side from being lost by allowing inside air on the front seat side to flow to the rear seat side as the rate of the outside air is increased out of air conditioned air discharged from an air conditioning unit in a vehicle air conditioner capable of separately adjusting the temperatures on the front seat side and the rear seat side of the vehicle. CONSTITUTION: In an air conditioning unit 1a on the front seat side, an inside and outside air switching door 6 to be driven by a servo motor 7 is provided, and the opening of an air mix door 12a is adjusted on the basis of the output of an inside air sensor 25 and a temperature setting unit 28, so as to adjust the air conditioning air temperature. Also in an air conditioning unit 1b on the rear seat side, the air conditioning air temperature is adjusted by the air mix door 12b on the basis of an inside air sensor 25 and a temperature setting unit 29.  In this case, the temperature adjusting state of the air mix door 12b on the rear seat side is corrected on the basis of the inside temperature on the front seat side to be detected by an inside and outside air rate switch related to the inside and outside air switching door 6, and the inside air sensor 25 and the air conditioning balance on the rear seat side is maintained.
Patent JP-H05237979-A (JP)
Title: Production of water-resistant wooden board
Inventor: FUKUDA KATSUNOBU
IPC: B32B27/32
Filed: 1992-02-28
Abstract: PURPOSE:To produce a water-resistant wooden board by a method easily controlling the temp. in a heat treatment process, excellent from an aspect of production cost and simply applying overlay effective for preventing swelling to the entire outer surface of a wooden board. CONSTITUTION:In a method for producing a water-resistant wooden board 1 by overlaying the outer surface of a wooden board with a resin film, a process bonding the polyolefinlc resin film 8 in an electrostatically charged state to the outer surface of the wooden board 1, a process heating the bonded resin film to weld the same to the outer surface of the board and a process cooling the resin film to overlay the surface of the board with the resin film are provided.
Patent JP-H01266089-A (JP)
Title: Strong drive for bicycle
Inventor: KIN SEYUU
IPC: B62M11/16
Filed: 1989-02-27
Abstract: PURPOSE: To exhibit large driving force by small driving torque with simple construction by providing a planetary gear drive on the driving shaft or the rear axle of a bicycle, providing a sprocket wheel integrated with the sun gear in the case of the driving shaft, and integrating a rear wheel boss with the sun gear in the case of the rear axle. CONSTITUTION: When a driving shaft is rotationally moved by a pedal through a driving arm 2, the dog 1 of a planetary gear drive 14 is rotated, and the planetary gear 4 is also rotated under the condition meshing with the ring gear 5 on the inner circumferential face of a housing 6 and the sun gear 7. Consequently, the dog 1 is revolved in the rotationally moving direction of the driving arm 2, but the planetary gear 4 itself is autorotated in the opposite direction under the meshing condition.  Further, because the sun gear 7 meshing with the planetary gear 4 is autorotated in the opposite direction to the planetary gear 4, the sun gear 7 is rotated in the rotationally moving direction of the driving arm 2, the change gear ratio in this case becomes 1/3, 5 where the number of teeth of the sun gear 7 is 21 and that of the ring gear is 53, compared with a customary device, the speed can be increased to be about double, and it can be operated at high speed for a long time by small force.
Patent JP-H11242901-A (JP)
Title: Feeding mechanism of vehicle light
Inventor: OSUGI HIROKUNI
IPC: F21S8/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To automate all the assembly processes of a feeding mechanism, and to improve productivity of a vehicle light by standardizing paths of wires, and by simplifying the process only by plugging the wires into clampers to fix them, further by doing away with attaching cords to sockets. SOLUTION: This feeding mechanism 1 of a vehicle light 10 is constituted by attaching contact pieces 2a to sockets 2, and by integrally forming clampers 3 for clamping wires 4 on the rear of a housing 11 so as to suit for wiring them from positions corresponding to the contact pieces 2a of the sockets 2 to a coupler 5, further by clamping the wires 4 by the clampers 3. Thus, the paths of the wires 4 can be formalized, the process is simplified only by plugging the wires 4 into the clampers 3 to fix them, attaching of cords to sockets 2 and dealing with the cords are done away with, then full automation can be realized.
Patent JP-H02222818-A (JP)
Title: Gear abnormality diagnostic apparatus
Inventor: OSHITANI AKIRA
IPC: G01M13/02
Filed: 1989-02-23
Abstract: PURPOSE:To enable a degree and the type of abnormality by computing a degree value of a local abnormality and that of a decentering abnormality from a vibration waveform of a gear. CONSTITUTION:A vibration detecting circuit 1 has a detection sensor fixed near a bearing of a gear device and a vibration waveform signal is inputted into a variable filter circuit 2 to let a center frequency alone pass. Then, an envelope conversion processing circuit 3 performs a demodulation processing of an output of the circuit 2 to extract a signal synchronizing a rotation and a waveform averaging circuit 4 samples an output of the circuit 3 by a signal from a rotation pulse detection circuit 10 to determine an arithmetic mean of waveforms. A frequency analysis circuit 5 analyzes a vibration waveform determined with the circuit 4. Then, a spectrum extraction circuit 7 extracts eight spectrums from a fundamental frequency component to a 7-fold frequency component and a degree value of abnormality computing circuit 8 computes a degree value of local abnormality and that of decentering abnormality to store. Then, an abnormality judging circuit 9 compares a computed value of the circuit 8 with a criterion to determine the type of abnormality of a gear by evaluating the abnormality by steps. Thus, the results can be shown on a display circuit 11 by a direction from a central control circuit 6.
Patent JP-H08223097-A (JP)
Title: Reception field intensity detecting circuit
Inventor: UTSUKI ATSUSHI
IPC: H04B7/08
Filed: 1995-02-09
Abstract: PURPOSE: To improve the precision of the reception field intensity detection circuit in a radio machine which has the diversity function provided with plural reception circuits for the purpose of coping with fading. CONSTITUTION: Reception field display data 5 is referred with respect to respective reception field detection signal volt-ages (v) received by plural reception circuits 3 to display the reception field levels on a display device 6, and the reception circuit 3 of an optimum reception field level is selected to constitute a reception line.  A resistance voltage dividing circuit 7 which is provided on the output side of one reception circuit 3a of plural reception circuits 3 for the purpose of taking a reception field detection signal voltage v1 or this reception circuit 3a as a reference voltage v11 and a resistance voltage dividing circuit 8 which is provided on the output side of another reception circuit 3b for the purpose of equalizing a reception field detection signal voltage v2 of this reception circuit 3b to the reference voltage set by the resistance voltage dividing circuit 7 of the reception circuit 3a are provided.
Patent JP-H01218980-A (JP)
Title: Cowl part structure for vehicle
Inventor: AYABE KAZUHIKO
IPC: B62D25/08
Filed: 1988-02-26
Abstract: PURPOSE:To prevent a front glass from being dislocated from a window frame, even when a vehicle receives a shock, by providing a pipe-shaped reinforcing member to be arranged in the vicinity of an upper end part of a cowl. CONSTITUTION:A cowl 14 is constituted of a cowl top panel 12 and a cowl upper panel 13 being welded, and a pipe-shaped reinforcing member 15 is arranged in this cowl. The reinforcing member 15 welds mounting brackets 18b, 19b in a condition that their upper end part is interposed by the cowl top panel 12 and the cowl upper panel 13, and a bottom end part of the mounting bracket is welded to an internal surface 13a of the cowl upper panel 13.
Patent JP-S61204509-A (JP)
Title: Evaluating method for smoothness of body surface
Inventor: ASAKAWA KAORU
IPC: G01B11/24
Filed: 1985-03-07
Abstract: PURPOSE:To evaluate the smoothness of a body surface on the basis of a numeral obtained by quantizing edge line shapes of slit light images projected on the body surface. CONSTITUTION:The surface 10 on which the slit light images 11-15 are projected is picked up and variable density information G(x,y) is developed in a memory corre sponding to a range V. Picture elements of each (y) coordinate are retrieved in an (x) direction to detect a picture element where G(x,y) crosses a threshold value Gth, and then light parts (hatched) correspond to edge lines 11a and 11b of the light image 11. Thus, pieces of position information xe1(1) and ye1(1) where G>Gth firstly are stored in registers as to an (y) coordinate 1 after edge line extraction, and 0 is set in a path register DL. Then, 1 when a next picture element is right below the last picture element or 2<1/2> when slantingly below is added to DL every; time G>Gth, and xen(1) and yen are stored at a lower end; and the distance DS(1) between a start point P11 and an end point Pen is found, the ratio R(1) to the distance DL is calculated, and the (y) coordinate is increased to complete the processing of the picture element sequence of an edge line 15b. Then, the mean value Rm of R(i) is calculated. When edge lines are distorted greatly, the DL value increases and Rm also increases. When they are flat, Rm=1 and the surface smoothness is evaluated from Rm.