baber/WOPTO huggingface dataset:
Patent JP-S59222658-A (JP)
Title: V-belt type automatic transmission for vehicle
Inventor: NAGAI HIROSHI
IPC: F16H9/12
Filed: 1983-05-31
Abstract: PURPOSE:To cause different reduction ratios to be obtained from the specified number of revolutions of an engine, by a method wherein the spring constant of a spring pressing the slide disc of a driven pulley is varied. CONSTITUTION:Under a condition in which a control device 57 is pressed by a press lever 69, since a large size part 59b of an actuating lever 59 supports a locking ball 65, the locking ball 65 is protruded from a locking hole 53 and engages with a locking groove 45 in a slide ring 41. This causes the slide ring 41 to be secured to a spacer 29, and as a result, only the spring 41, on the slide disc 33b side, which forms a spring member 39, works as a spring member 39. Thus, the spring constant of the spring member 39 is increased as compared with a constant prevailing at a time when the control device 57 is not pressed by the press lever 69. As a result, a force pressing the slide disc 33b is increased, and thereby the diameter of contact of a V-belt is hard to decrease, and a reduction ratio is decreased.
Patent JP-S582143-A (JP)
Title: Paper sheet feeding equipment
Inventor: NAKAMURA KUNIHIKO
IPC: B65H3/46
Filed: 1981-06-25
Abstract: PURPOSE:To enable feeding out even rolled paper one by one sheet in such a  way that a turning feed-out mechanism to feed out the paper sheet at the uppermost laminate layer by means of adsorptive force on the convex outer periphery is installed opposite to the concave face of the paper sheet on the laminate layers to be fed which has been incurvated. CONSTITUTION:When laminate layer materials X are sent up in keeping with rise of a paper holding stand 8 by means of turning of a motor 5, the side faces of the laminate layer materials X parallel with both directins of feed-out and the laminate layer materials are brought into contact with the outer faces of rollers 36a, 36b, rubbed up, and incurvated. And since friction resistance between a belt body P and the uppermost laminate layer paper sheet Q becomes vary less by means of incurvation, the convex outer periphery of a drum 13 comes to go along the surfaces of the paper sheets Q, in consequence, the adsorptive force through an adsorptive hole 15 of the drum 13 is effectively worked to the paper sheets Q, so that feed-out of paper sheets becomes easy, and in the result, they can be favorably fed out one by one sheet.
Patent JP-H07309690-A (JP)
Title: Solid fertilizer
Inventor: SUGIURA YASUYUKI
IPC: C05G3/00
Filed: 1994-05-11
Abstract: PURPOSE:To provide a solid fertilizer capable of manuring it even on a horizontal earth. CONSTITUTION:In this solid fertilizer 10, 20 to be manured to a plant P1, a through hole through which a pin, stick TP or the like is penetrated and a sticking part 2 for sticking the fertilizer to soil are formed.
Patent JP-S63262916-A (JP)
Title: Semiconductor integrated circuit
Inventor: SANO YOSHIAKI
IPC: H03K17/16
Filed: 1987-04-20
Abstract: PURPOSE:To reduce a short-circuited current and power consumption, by providing a short-circuited current control circuit which detects a current that flows on a transistor on a pull side and turns OFF the transistor on a push side compulsorily. CONSTITUTION:When an operating mode is switched by an input signal when a transistor(T)1 is turned ON and a transistor(T) 2 is turned OFF in the beginning, a switching control circuit 1 controls the T2 so as to be turned ON and a T3 so as to be turned OFF, and a switching control circuit 2 controls the T1 so as to be turned OFF and a T4 so as to be turned OFF. At this time, the short-circuited current flows on the T1 and the T2 due to the delay of the switching of the T1 from ON to OFF, however, the short-circuited control circuit part 3 detects the current that flows on the T2, and controls the T1 so as to be turned OFF. In such a way, it is possible to reduce the magnitude of the short-circuited current that flows on the T1 and T2, and also, to shorten a period when the short-circuited current flows.
Patent JP-S5723228-A (JP)
Title: Dry etching device
Inventor: SHIBAYAMA ISAO
IPC: H01L21/3065
Filed: 1980-07-16
Abstract: PURPOSE:To perform dry etching keeping constantly the inside of a dry etching tank cleanly by  method wherein impurity absorbing members are provided detachable freely on the inside walls of the etching tank. CONSTITUTION:The members 8 to absorb impurities generated by etching are provided detachable freely on the side walls of the etching tank 4, and traditional reactive etching is performed. The member 8 is consisted of glass wool, Al or stainless steel being formed unevenness on the surface thereof. By this constitution, cleanness of the inside of tank can be kept constantly by exchanging the members 8 properly, and the semiconductor device having favorable characteristic can be obtained.
Patent JP-H05294483-A (JP)
Title: Image former
Inventor: MORITA SHIZUO
IPC: B65H1/26
Filed: 1992-04-17
Abstract: PURPOSE:To automate all paper feeding preparatory operations through simplified operation by a simple device by housing a paper feed cassette in a loading position in relation to a cassette magazine automatically by way of an initial insetting operation done by hand, further traveling it automatically to a paper feeding position from the loading position by means of a paper size signal. CONSTITUTION:When an outer frame cassette B is inserted into the specified depth by manual operation, a rack R20 at the backside of this outer frame B is meshed with a pinion PG20 of a motor M20, then the bottom surface operates a microswitch MS20, starting the motor M20, and the outer frame B further contiues to go into a loading part 23 and autoamtically inserted thereinto by rotation of the pinion PG20. In succession, when the outer frame B is inserted into a specified position, a shading plate S at the tip operates a photoswitch PS20, stopping the motor M20, and a rack R2 of a paper feed cassette A housed inside is engaged with a pinion PG of a motor M2, and the paper feed cassette is set in a state of being shiftable to a paper feeding position.
Patent JP-H04309755-A (JP)
Title: Multiple chamber air conditioner
Inventor: NAKAMURA MUTSUNORI
IPC: F25B13/00
Filed: 1991-04-04
Abstract: PURPOSE:To permit a rapid correction to be made of the amount of refrigerant in an indoor unit in a continuous operation without using pressure sensor, even in the case of the starting and stopping thereof. CONSTITUTION:Upon the starting and stopping of an indoor unit, a control device 13 of the infoor unit 2 in a continuous operation obtains the difference in temperature between the outlet and inlet of an indoor heat exchanger 11 from the values detected by temperature sensors 10 and 12 and, when this temperature difference is a predetermined value or more, it obtains the opening degree ratio of electronic expansion valves 9 and computes the opening degree thereof from a predetermined relational expression using this opening degree ratio, thereby controlling the air conditioning.
Patent JP-2000295431-A (JP)
Title: Original scanning device
Inventor: MATSUI HIDEAKI
IPC: H04N1/10
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To improve image quality by suppressing the occurrence of a resonance phenomenon of a reflecting mirror. SOLUTION: This original scanning device 1 has a first movable stand 3 to be moved at a velocity V [mm/sec] by a drive means 9, while supporting an illumination means 10 and a first reflecting mirror 11, a second movable stand 13 which mores at a velocity V/2 [mm/sec] by the drive means while supporting a second reflecting mirror 14 and a third reflecting mirror 15, and a light receiving plane 12.  In this case, since a primary natural frequency number f1 [Hz] of the first reflecting mirror 11 satisfies the condition of V/f1<=1 [mm] and a primary natural frequency f23 [Hz] of the second reflecting mirror 14 and the third reflecting mirror 15 satisfies the condition V/f23<=0.5 [mm], even when the frequency of vibration generated by a vibration source, such as a motor 4 constituting the driving means 9 inside the device is matched with natural frequencies of the respective reflecting mirrors 11, 14 and 15, the image quality is improved by suppressing the occurrence of the resonance phenomenon of the respective reflecting mirrors 11, 14 and 15.
Patent JP-S5724257-A (JP)
Title: Ink jet recorder
Inventor: NAGAYAMA HARUHIKO
IPC: B41J2/195
Filed: 1980-07-18
Abstract: PURPOSE:To keep an ambient temperatue by fixing a head section by a nonmetallic rigid member having low thermal conductivity in order to stabilize and equalize the generating frequency, size and flying speed of an ink drop. CONSTITUTION:An ink jet section 10 is formed by a nozzle 1, a nozzle holder 2, electrostrictive vibrators 3, an electrostrictive vibrator clamping nut 4, lead wires 5,  a grounding terminal plate 6, a convection inhibiting cover 7, a mounting nut 8, a head section holding member 9, head section mounting bosses 13 and a tube holding nut 11, and connected to an ink heating section by a tube 12. The head member 9 is made of ceramics consisting of feldspar, the conductivity is approximately 0.1kcal/h.m.deg and is effective in order to prevent thermal diffusion and the thermal expansion coefficient is also 6.5X10<-6>/ deg.C and is proper in order to hole the head section at high accuracy.
Patent JP-H01271062-A (JP)
Title: Heat exchanger and its manufacture
Inventor: ISHII YUTAKA
IPC: F28F9/18
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a solid heat exchanger excellent in workability and sureness by cladding the material of higher m.p. than that of the brazing filler metal of the same material as that of a flat porous pipe to the outer surface of the brazing filler metal in the heat exchanger brazing a shunt pipe and confluent pipe to the flat porous pipe. CONSTITUTION:The sheath stock 7 of higher m.p. than that of a brazing filler metal 6 of the Al material of A1050 or A3003, etc., same as a flat perforated pipe 1 is cladded to the outer surface of the brazing filler metal 6. This is arranged in a fitting state at the connection part with the flat perforated pipe 1 and a pipe 5 to perform an infurnace brazing work. A contact part can thus be brazed precisely without generating any cavity on the contact part surface of the pipe 5 (shunt pipe and confluent pipe) and flat perforated pipe 1. A frozen bank can be prevented, the stage of coating a resin can be omitted and the workability is improved. The heat exchanger having no dispersion in the quality, solid and difficult to deteriorate can thus be formed.
Patent JP-H0622378-A (JP)
Title: Flaw detector
Inventor: UIRIAMU JIEI SUPEDAA
IPC: G01R31/28
Filed: 1993-04-02
Abstract: PURPOSE: To obtain the defect detector for a remote circuit with a simple circuit configuration by comparing response of a core with respect to bipolar continuous charge current pulses. CONSTITUTION: An unbalance between a transmission current toward a remote monitor 18 at a remote position and a return current from the remote monitor 18 is detected, by supplying the transmission current and the return current respectively to coils W1 , W2 wound in opposite turn directions on a saturable magnetic core 10. Then an exciting current enough to saturate the magnetic core 10 at least in one polarity is fed to a coil W3 of the magnetic core 10 from an exciting voltage source 19. When the transmission and the return currents are equal to each other, continuous voltage pulses having the same consecutive period are generated by the excitation while counting the number with an up-down counter. When any unbalance is in existence, a remaining content of the up-down counter is indicated to a output line 50 or 102.
Patent JP-S6456682-A (JP)
Title: Cephalosporin compound and production thereof
Inventor: NISHIZAWA SUSUMU
IPC: A61K31/545
Filed: 1988-04-20
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<5> are H or amino- protecting group; R<2> is alkyl or cycloalkyl; R<3> is H, lower alkenyl, alkanoyloxymethyl, carbamoyloxymethyl, heterocyclic-thiomethyl or heterocyclic- methyl; R<4> is H or ester residue; X is CH or N) and its addition salt. EXAMPLE:7-[2-(2-Aminothiazol-4-yl) 2-( 2-amino-1-methylethoxyimino )acetami do]-3-(1,3,4-thiadiazol-2-yl) thiomethyl-3-cephem-4-carboxylic acid dihydrochloride (syn isomer). USE:Antibacterial agent against Pseudomonas genus bacteria, Gram-positive bacteria, Gram-negative bacteria, etc. PREPARATION:A 7-aminocephalosporanic acid compound of formula II is made to react with a carboxylic acid compound of formula III or its reactive deriva tive.
Patent JP-2000291962-A (JP)
Title: Grill
Inventor: CHIKASAWA HIDEO
IPC: A47J37/06
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent a reception pan heated with combustion of a burner from becoming high temperature. SOLUTION: A plate member 26a comprising a higher heat conductivity than that of a material of the reception pan is closely provided on a bottom of the reception pan 26, and heat of the reception pan heated with the combustion of the burner is dissipated. At least a part of the bottom surface of the reception pan may be formed with a thermal conductivity higher than that of the frame of the reception pan. A cooling air flow passage 29 is formed between the bottom surface of the reception pan and the bottom surface 23 of a grill chamber, and a cooling air exhaust section communicated with a rear external section of the grill chamber is provided. Cooling air is taken into from the lower portion of the cooling air flow passage and flows into the cooling air exhaustion section.
Patent JP-S62255769-A (JP)
Inventor: MORITA KEIICHI
IPC: F25B11/02
Filed: 1986-04-28
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-S59227739-A (JP)
Inventor: PEETAA BATSUHAMAN
IPC: C03B37/025
Filed: 1984-05-18
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-H04328327-A (JP)
Title: Information recording/reproducing device
Inventor: MAEDA SHIGEMI
IPC: G11B11/105
Filed: 1991-04-30
Abstract: PURPOSE:To speedily and surely judge whether a medium is a raw one or not and to previously prevent the destruction of recorded information when the abnormality of a recording/reproducing function is detected. CONSTITUTION:An information recording/reproducing device records and reproduces information by using a magneto-optical disk 1 having a main information recording area 1b where plural pieces of main information can be recorded, and a TOC area 1a where management information on respective pieces of main information recorded in the main information recording area 1b can be recorded. At the time of loading the magneto-optical disk 1 and the like, the TOC area 1a is reproduced. When it cannot be reproduced, it is detected whether the recording of management information exists or not by the detection of the amplitude of a reproduced signal. When the recording of management information does not exist, identification information on effect that the medium is the raw one where main information does not exist in the main information recording area 1b is recorded in the TOC area 1a. Self-diagnosis can be executed by trial writing and reproduction instead of the detection of the presence or absence of recording on management information.
Patent JP-S5222365-A (JP)
Title: Waste liquid incinerating process
Inventor: WAKABAYASHI MITSUO
IPC: D21C11/12
Filed: 1975-08-14
Abstract: PURPOSE:In case of incinerating waste liquid containing inorganic salts of low fusing point such as digestion waste liquid of Na base, to discharge formed smelt after solidifying into flake-like form.
Patent JP-H07308876-A (JP)
Title: Arm mechanism of robot
Inventor: TAKAHASHI MASAYOSHI
IPC: B25J9/06
Filed: 1994-05-12
Abstract: PURPOSE:To reduce the number of control shafts, and also to reduce the capacity of an actuator for horizontal motion, in a robot which is moved while keeping the list at its forefront always in a given posture. CONSTITUTION:A fixed base 1 that is fitted to a ceiling or a wall is provided with a first arm 2 that has been fitted so as to be oscillatable around the horizontal axis A, and the first arm 2 is provided with a motion base 3 that has been fitted so as to be oscillatable around a second shaft being parallel to the axis A, and further both ends of a link 4 that has been provided along the first arm 2 are turnably fitted to the fixed base 1 and the motion base 3 respectively. To the motion base 3, a second arm 5 is fitted so as to be turnable around a vertical axis B; and to the second arm 5, a third arm 6 is fitted so as to be turnable around an axis C being parallel to the axis B; and further, to the third arm 6, a list 7 is fitted so as to be turnable around the axis D being parallel both to the axis B and to the axis C. Further, to the list 7, a shaft 8 that is turnable around the axis E being perpendicular to the axis D is fitted.
Patent JP-H10288815-A (JP)
Title: Photographic copying device
Inventor: MAKINO MASANORI
IPC: G03B27/46
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To input information of the correction of the printing conditions of each frame, the number of printing times, etc., by operating a final operation part such as a keyboard by an operator, until a photographic film is ejected by ejecting rollers after the photographic film is set between insertion rollers and further, to set another photographic film 1 between the insertion rollers, after the film 1 set between the insertion rollers is completely inserted, with simple structure. SOLUTION: In the photographic copying device provided with a carrier for locating the frame of the photographic film in a mask position 13 and a printing unit 16 for printing the frame located in the mask position 13 on a photographic printing paper, the carrier conveys the film 1 after being inserted by the insertion rollers 4 and 9, in a first direction AA and the film 1 ejected by the ejecting rollers 18 and 19 in positions different from the rollers 4 and 9, in a second direction BB different from the first direction AA and the insertion of the film 1 by the insertion rollers 4 and 9 and the ejection of the film 1 by the ejecting rollers 4 and 9 are simultaneously executed by one manual knob 22.
Patent JP-S5622979-A (JP)
Title: Measuring device for heat fluorescent dose
Inventor: MINAMIDE YOSHIHIRO
IPC: G01T1/11
Filed: 1979-08-02
Abstract: PURPOSE: To enhance greatly the processing capacity by constituting the light shielding ring in such way that the base tape may be energized toward the heating side of the measuring housing via the driving means during the measurement and heating.  
     CONSTITUTION: The following units are provided: base tape 1 to which heat fluorescent dose meter elements 2 of the same shape are formed every fixed space; and the heating part and the measuring part which are stored into heating housing 99 and measuring housing 100 each and in opposition to each other via tape 1. And tape 1 can move between the heating part and the measuring part, and then tape 1 is energized to the side of the heating or measuring part during at least the measurement or heating. And the following means are incorporated: the light shielding means comprising light shielding plate 108 which cuts off the light entering from outside, and others; the intermittent driving means which shifts tape 1 by a fixed amount and every fixed distance; and the winding means which takes up tape 1 shifted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60243995-A (JP)
Inventor: AOKI MASAYUKI
IPC: H05B6/12
Filed: 1984-05-17
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-S61258303-A (JP)
Title: Sound signal reproducing device
Inventor: UCHIUMI TAKU
IPC: G11B5/02
Filed: 1985-05-10
Abstract: PURPOSE:To select and deliver automatically the reproduced sound signals of high fidelity by adding a discriminating circuit and a switching means. CONSTITUTION:A PCM discriminating circuit 9 decides by the signal supplied from a PCM audio reproduction circuit 5 whether the 1st reproduced sound signal is delivered or not. Then the circuit 9 delivers the discriminating signals of high levels, for example, continuously to a gate circuit (AND circuit) 10 in case the PCM sound signal is recorded on a magnetic tape which is presently reproduced. While a selection signal is supplied to the gate circuit 10 from a terminal 11. This selection signal is set at a high level and a low level when the PCM and FM sound signals are selected respectively. thus it is possible t select and deliver forcibly the 1st or 2nd reproduced sound signal by switching said selection signal to a high or low level.
Patent JP-H07283953-A (JP)
Title: Image processing device
Inventor: KOUNO ISAYUKI
IPC: G03G15/36
Filed: 1994-04-13
Abstract: PURPOSE:To maintain the accuracy of significant date information out of information added on an output image. CONSTITUTION:An image reading means 1 reads a color original. and converts it to a color image signal, and supplies it to an image processing means 2. The image processing means 2 converts the color image signal to the output image, and supplies it to an image output means 3, then, an image is outputted. A clock circuit 23 provides date information, and adds the information including the date information on the output image. A discrimination means 24 which discriminates whether or not the clock circuit 24 is operated normally is provided, and when it is discriminated that the clock circuit 23 is not operated normally, the output of the image is controlled by a control means 25. When the date information is corrected by a correction means 4 which corrects the date information provided by the clock circuit 23, the history of correction is stored in a storage means 244.
Patent JP-S5432982-A (JP)
Title: Manufacture of gate turn off thyristor
Inventor: WATAKABE YAICHIROU
IPC: H01L21/22
Filed: 1977-08-18
Abstract: PURPOSE: To simplify turning off by making an ON voltage small, by making the lateral resistance of a base small without the need for fining a gate-electrode pattern. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11291190-A (JP)
Title: Operational abnormality detecting method of welding robot
Inventor: HOSOI HAJIME
IPC: B23K9/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To quickly detect abnormality of a welding robot by setting the inside of a preset moving range of a welding robot main body with respective welding point positions as a reference as a welding detecting range and the outside of the moving range as a collision detecting range, and automatically setting a specified value for detecting operational abnormality in the respective detecting ranges. SOLUTION: An encoder 2 is arranged on a driving shaft of a servomotor 1 for driving driving shafts of respective arms of a welding robot, and the servomotor 1 is controlled by a loop system containing a position controller 6 for receiving output of an output and a command position generating layer 10 of the encoder 2, a speed controller 5 and an electric current controller 4. In this case, a collision component is calculated by subtracting known disturbance torque from estimative disturbance torque applied to the servomotor 1, and when this collision component exceeds a specified value, it is judged as operational abnormality. The specified value is set by multiplying a maximum value of the collision component in a welding detecting range and a collision detecting range by a prescribed margin value by operating the welding robot in a state without collision and welding.
Patent JP-S599650-A (JP)
Inventor: GEORUKU BEEKU
IPC: G03G15/04
Filed: 1983-06-06
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。