baber/WOPTO huggingface dataset:
Patent JP-S6461278-A (JP)
Title: Thermal printer
Inventor: KURIHARA HIROSHI
IPC: B41J11/42
Filed: 1987-08-31
Abstract: PURPOSE:To realize a low noise thermal printer made possible to automatically eliminate an inherent vibration region to be avoided, by limiting the drive current of a stepping motor when an avoiding speed range is judged to be within a low speed field. CONSTITUTION:A speed detection part 9 samples and counts the number of pulses per a required unit time of a motor pulse at every predetermined cycle and knows the rotational speed of a stepping motor 6 at every predetermined cycle from the counting number of pulses. The range of the aforementioned number of pulses per a required unit time is stored in an avoiding speed memory table 10 while rank sections of high, medium and low speeds are provided to the rotational speed range of the stepping motor 6 corresponding to inherent vibration frequency to be avoided preliminarily investigated by utilizing a ROM. The output of the speed detection part 9 is collated with the memory content of the avoiding speed memory table 10 by a collation part 11 and, when the collation result is judged to be within the aforementioned avoiding speed range, the cycle of the aforementioned printing pulse is controlled so as to become slower than the min. speed of the judge rank through a speed control part 12. When the judged degree corresponds to the low speed section, the supply current to the stepping motor 6 of a drive part 8 is limited through a current limit circuit 13.
Patent JP-S60112295-A (JP)
Inventor: NIINAI KATSUHIKO
IPC: H05B41/24
Filed: 1983-11-18
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-H0270609-A (JP)
Title: Aligning device for small part
Inventor: MINAMI KEISUKE
IPC: B65G47/14
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a compact aligning device with simple structure by identifying the direction of a small part such as a cylindrical vessel, etc. in which one end is opened and another end is blocked with a noncontact type discrimination sensor, and aligning the said part utilizing the blowout of compressed air. CONSTITUTION:When the vessel delivered from a parts feeder 2 reaches a corresponding delivery opening in a first fitting plate 6 and the delivery opening is in the condition in conformity with one aligning hole 24 of an alignment disk 21, the vessel is pushed into the hole 24. And with the discrimination sensor provided on the plate 6, when the hole 24 which received the vessel conforms to a first and a second transfer holes or prior to conforming following the intermittent rotation of the disk 21, a direction is discriminated in a noncontact type in the axis direction of the vessel, and a discrimination signal is outputted. Here when it is discriminated that the blocked end of the vessel is not positioned to a first nozzle hole side, a direction control valve 32 is opened with a second discrimination signal outputted from the discrimination sensor, and the vessel is discharged from the hole 24 to the inside of a first alignment tube 36.
Patent JP-S6275626-A (JP)
Title: Variable power device for copying machine
Inventor: FUKUNAGA KEIZO
IPC: G03G15/04
Filed: 1985-09-30
Abstract: PURPOSE:To make a device small-sized and simplify the constitution and magnification switching by rotating a driving shaft fixed to a joined structure of a lens array for unmagnification and that for variable power to switching magnifications of the lens array for unmagnification and that for variable power. CONSTITUTION:When an operation knob 17 is rotated from the unmagnification position clockwise, an unmagnification lens 1 in a projection optical path is replaced with a variable magnification lens array 2 to perform reduction projection on a recording face. When a driving shaft 7 is rotated at 180 deg. clockwise through the operation knob 17, the whole of a protective member 4 is rotated. This member 4 is rotated around the driving shaft 7, namely, a conjugate point of the lens array 2, and a lens moving supporting body 12 is positioned to the position when it is rotated at 180 deg.. Consequently, the lens array 2 for reduction is rotated at 180 deg. around the conjugate point to perform magnifying projection on the recording face. Thus, the device is made small-sized and the constitution and magnification switching are simplified.
Patent JP-H1161792-A (JP)
Title: Ground bearing force measuring method and measuring instrument
Inventor: KAWASAKI ATSUSHI
IPC: E02D1/02
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a ground bearing force measuring method and a measuring instrument capable of measuring ground bearing force simply at a low cost within a short period of time. SOLUTION: Correlation between the size of a ground recess 3 and a plate loading test is set in advance in the case a spherical object 2 is dropped, the spherical object 2 is dropped from the specific height H on the ground, the size of the ground recess 3 formed by the drop of the spherical object 2 is measured, and value to be obtained by the plate loading test is estimated on the basis of correlation between the measured value of the size and the plate loading test on the ground. When ground bearing force is measured, a measuring instrument having the specific height H from the ground is used for dropping the spherical object 2 from the specific height on the ground.
Patent JP-S6460410-A (JP)
Title: Height adjusting device for automobile
Inventor: SUWA AKIO
IPC: B60G17/00
Filed: 1987-09-01
Abstract: PURPOSE:To permit an automobile to easily escape by its won power from a one-wheel dropping condition by deciding it being based on a predetermined pattern of each height signal in each longitudinal right and left wheel and injecting air to the two wheels, grounded on a diagonal line, under this one- wheel dropping condition. CONSTITUTION:Being based on each height signal from each height sensor respectively provided in each longitudinal right and left wheel 1-4, a control unit controls air to be injected to and discharged from each air suspension, holding car height to the reference height. In this control unit, of the height sensors, when the two height sensors on one of the diagonal lines generate a HIGH signal further when the two height sensors on the other generate a NEUTRAL or LOW signal respectively, a condition, that any one of the wheels is dropped into a groove or the like, is decided. Under this condition, when a height selector switch is switched to a HIGH side, air is injected to the air suspension generating the LOW signal.
Patent JP-S6197082-A (JP)
Inventor: UEI KAZUNORI
IPC: B02C13/02
Filed: 1984-10-18
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-H0267178-A (JP)
Title: Color self-developable type pressure-sensitive recording paper
Inventor: IIDA TOSHIZO
IPC: B41M5/124
Filed: 1988-08-31
Abstract: PURPOSE:To enhance developed color density without deteriorating developed color staining by providing an intermediate layer containing inorg. or org. pigment on a support and laminating a recording layer consisting of a microcapsule containing a color former and paint containing a coupler to said layer. CONSTITUTION:An intermediate layer containing inorg. and/or org. pigment is provided on a support and a monolithic recording layer consisting of a microcapsule containing a color former and paint containing a coupler is laminated to said intermediate layer to prepare color self-developable pressure-sensitive recording paper. As a concrete example of the inorg. pigment, there are calcium carbonate, talc, silica and barium sulfate and, as a concrete example of the org. pigment, there are polystyrene, polyvinyl toluene and a styrene/divinyl benzene copolymer all of which have melting temp. of 100 deg.C of higher. The coating amount of the intermediate layer is pref. 1-20g/m<2>.
Patent JP-H04104465-A (JP)
Title: Negative electrode active material for alkaline battery
Inventor: UEMURA TOYOHIDE
IPC: H01M4/06
Filed: 1990-08-22
Abstract: PURPOSE:To improve the discharge characteristic by coating a gallium alloy containing a specific quantity of at least one kind selected from a group of calcium, magnesium, strontium and barium on the zinc or zinc alloy powder surface. CONSTITUTION:The content of an added element which is at least one kind selected from a group of calcium, magnesium, strontium and barium contained in a gallium allay is set to 0.1-15wt.%, preferably 0.1-5wt.% for the total of added elements. If the melting point of the alloy coated on the zinc or zinc alloy powder surface exceeds 100 deg.C, it is necessary to use the steam of an autoclave in the coating process, however the melting point of the alloy is 100 deg.C or below in the above alloy composition, thus it can be processed at the hot-water temperature, and the coating action is simplified. The coating quantity of the above alloy is preferably set to 0.1-10 pts.wt. against zinc or zinc alloy powder 100 pts.wt.
Patent JP-S6463690-A (JP)
Title: Oil cooling type compressor
Inventor: YOSHIMURA SEIJI
IPC: F04C29/02
Filed: 1987-09-01
Abstract: PURPOSE:To restrain the temperature of fed oil from exceeding a predetermined value even though the discharge pressure is lowered, by detecting the pressure in a discharge passage in a compressor body so that the opening degree of a flow passage of three-way selector valve passing through an oil cooler is increased when the discharge pressure is less than a set value. CONSTITUTION:An oil reclaimer 2 provided in a discharge passage 2 form a compressor body 1 is communicated with an oil pump 8 through an oil supply passage 9 by way of a three-way selector valve 4 and a passage and by way of a flow passage 7 in which an oil cooler 6 is disposed. Further, the temperature controller 10 is disposed in the discharge passage 2. In this arrangement, a three-way selector valve 12 and a supply pressure setting unit 13 are disposed in an air supply passage 11. Further, a pressure switch 14 is disposed in the discharge passage 2. Further, when the discharge pressure is lower than a set value, an air pressure serving as a control signal is changed over so that the opening degree of the flow passage 7 passing through the oil cooler in the three-way selector valve 4 is made to be large.
Patent JP-S6280060-A (JP)
Title: Pin insertion sensor
Inventor: SEKI HIROMICHI
IPC: B23P19/00
Filed: 1985-10-03
Abstract: PURPOSE:To enable in insertion to be automatically detected by providing a support in such a way that a contact element moves centering around a fulcrum when a pin is set in a contact position and a means to determine the insertion of the pin based on an output signal from an electric signal conversion means to detect a displacement of the other side of the support. CONSTITUTION:A contact plate 5 is attached, e.g. spirally fitted to one end of an almost 'L'-shaped support 6. An electric signal conversion means 14 to detect the rotation of the support 6 and convert it to electric signals is provided. For instance, a fitting piece 15 is attached to the other end of a support 6 and a middle 17 of a micrometer 16 is fitted to the engagement piece 15. An electric signal obtained from the micrometer 16 is amplified by an amplifier 21 and an output value of the amplifier 21 is assessed to find whether it is above or below a preset threshold, using a decision circuit 22. If said output is above the threshold, the circuit decides that a pin 4 has been inserted into a pin insertion hole 3.
Patent JP-2000254315-A (JP)
Title: Pachinko machine
Inventor: MORIOKA KAZUO
IPC: A63F7/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a CR-type pachinko machine wherein a prize ball dispensing device can be easily maintained, and an operating status of the prize ball dispensing device can be easily checked. SOLUTION: A game ball tank 33 is mounted on a mechanism board 9 mounted on the rear side of a pachinko machine, and a first passage member 34 and a second passage member 35 are arranged on the right and down side of the game ball tank 33 so as to communicate with the game ball tank 33 respectively. Further, a prize ball dispensing device 11 is disposed below the first passage member 34 so as to communicate with the first passage member 34 and behind the prize ball dispensing device 11, a ball lending device 6 is mounted swingably at a single side thereof so as to communicate with the second passage member 35.
Patent JP-S6195989-A (JP)
Title: Thermal transfer sheet
Inventor: AKATA MASANORI
IPC: B41M5/382
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a thermal transfer sheet capable of smooth printing without sticking to a thermal head by a method in which a thermal transfer layer is provided on one side of a base film and a heat-resistant slip layer is provided through a heat-resistant layer on the other side. CONSTITUTION:A heat-resistant layer is composed of a thermosetting synthetic resin and a hardener in many combinations. As a typical combination, a combination of polyvinyl butyral and a multi-valent isocyanate, aceryl polyol and a multi-valent isocyanate, cellulose acetalte and a titanium-chelating agent, or polyester and an organotitanium compound, for example, may be cited. The heat-resistant slip layer is composed of reaction products of polyvinyl butyral resin, a multi-valent isocyanate compound, and a phosphate compound.
Patent JP-S6375380-A (JP)
Title: Vacuum pump
Inventor: MURATA NAKAHITO
IPC: F04C18/344
Filed: 1986-09-19
Abstract: PURPOSE:To improve the jumpability of a vane at the time of low speed rotation of a vane type vacuum pump, by forming a ring interconnecting groove, interconnecting bottom parts themselves of paired vane insertional grooves being opposed to the diametral direction, in an end face of a rotor. CONSTITUTION:Each interconnecting groove 5b, interconnecting bottom parts 5a themselves of a pair of vane insertional grooves 5a in two pairs to be opposite to the diametral direction, is formed at both ends of a rotor 5, and each interconnecting groove 5b is formed into ring form centering on a shaft center of the rotor 5. Oil to be fed out of an oil filler port being installed in a casing 8 is intermittently led into the bottom part 5a' of the vane insertional groove 5a, and it works as back pressure of a vane 6, but the total of capacities inside the paired vane insertional grooves 5a to be opposed to the diametral direction interconnected to each other is almost constant, so that even if the vane 6 starts its motion, in-and-out flows are produced between these paired vane insertional grooves 5a, thus no pressure variation occurs there. With this constitution, jumpability in the vane 6 is improved.
Patent JP-H0756087-A (JP)
Title: Zoom tube lens for infinity correction type zoom microscope
Inventor: SHIMADA KUNIO
IPC: G02B21/02
Filed: 1993-08-12
Abstract: PURPOSE:To embody the zoom tube lens for infinity correction type zoom microscope, which has a high zoom ratio reaching 10 and can obtain a high object magnification, with a low cost. CONSTITUTION:This mechanical compensation type zoom lens consists of four groups having positive, negative, negative, and positive refracting powers in order from the object side, and the first group has the positive refracting power and is fixed during zooming, and the second group has the negative refracting power and is linearly moved during zooming to act as the main body for power varying, and the third group has the negative refracting power and is linearly moved during zooming to fixedly keep the image position, and the fourth group has the positive refracting power and is fixed during zooming, and its first group consists of a positive single lens.
Patent JP-H04101405-A (JP)
Title: Thin transformer and its manufacturing method
Inventor: IWATA HIROSHI
IPC: H05K1/16
Filed: 1990-08-20
Abstract: PURPOSE:To achieve a thinner converter circuit and improve production efficiency levels by forming print coils around insertion holes on a printed board and then hardening a liquid magnetic material that is inserted through the insertion holes and covers the print coils to form magnetic circuits. CONSTITUTION:Appropriately shaped insertion holes 2, 3 are formed on a printed board 1. In the area surrounding the insertion holes 2, 3 on the printed board 1, the print coils 4, 5, which, for example, can serve as the primary and secondary windings for a transformer, are formed. On top of the print coil 5, a separate winding 6 is formed which serves as a tertiary winding with a few ten to a few thousand winding turns. Next, a magnetic material 7 is hardened to form a magnetic circuit that covers the print coils 4, 5 found on both sides of the printed board 1 and connects both sides of the board through the insertion holes 2, 3.
Patent JP-H1051005-A (JP)
Title: Semiconductor device and its manufacture
Inventor: CHIYOU KOUYUU
IPC: H01L21/336
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability by preventing contamination. SOLUTION: Thermal oxidation processing is applied in advance to a crystalline silicon film 104 formed on a glass substrate 101 prior to patterning. Then an island shaped semiconductor layer 105 is formed through the patterning process after the thermal oxidation processing. Since a thermal oxidation film 106 is protected from a major surface of the island shaped semiconductor layer 105 even for the patterning process, contamination from the external environment is prevented.
Patent JP-H02258092-A (JP)
Title: Preparation of coated steel plate excellent in film close adhesiveness
Inventor: YAMAMOTO TAMOTSU
IPC: B05D3/10
Filed: 1989-08-25
Abstract: PURPOSE:To enhance film close adhesiveness by applying primer coating having a silane coupling agent added thereto in a specific amount to the surface of a Zn or Zn type alloy plated steel plate in applying the baking coating of an epoxy coating to the surface of said steel plate. CONSTITUTION:Primer coating containing 0.05wt.% or more of a silane coupling agent having a functional amino group reacting with org. matter and a functional alkoxy group generating a silanol group by hydrolysis to hold a chemical bond with Zn is applied to a Zn or Zn alloy plated steel plate and the coated steel plate is baked at predetermined high temp. Or, after the above-mentioned steel plate is subjected to chemical treatment, low temp. baking type primer coating having 0.05-1.00wt.% of the silane coupling agent added thereto is applied to the treated steel plate to be backed at predetermined low temp. By this method, excellent film close adhesiveness is obtained and cost reduction can be achieved.
Patent JP-2001050390-A (JP)
Title: Transmission shift operation device
Inventor: SUGANO ATSUSHI
IPC: F16H61/28
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmission operation device to perform automatic position correction of a shift shaft (correction of a neutral position and a shift position) along with ordinary shift operation. SOLUTION: In this device, a neutral switch SWn to detect arrangement of a shift shaft in a neutral position is situated at a transmission, and a control device is provided with a target position set means (, such as a neutral switch output signal detecting circuit 80, a transmission position detecting circuit 81, a position detecting sensor output signal memory circuit 82, and a neutral target position computing circuit 83). Based on an output signal (a shift position detecting signal) from an operation position detecting sensor DS when, in synchronization with shifting of the neutral switch SWn, a switch shift detecting signal is outputted, a target position for the neutral position of the shift shaft is updated and set.
Patent JP-S60112964-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: E01C19/22
Filed: 1983-11-24
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-H10182760-A (JP)
Title: Charge transfer copolymer and its production
Inventor: TAHO FUMIAKI
IPC: G01J1/02
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer excellent in a charge transfer property, mechanical characteristics, etc., excellent in a new function-imparting property, and capable of being applied to organic electronic devices by block or graft-copolymerizing plural blocks having specific functions, respectively. SOLUTION: This copolymer is produced by block or graft-copolymerizing a charge-transferring block having at least one kind of structure selected from a structure of formula I [Ar<1> , Ar<2> are each independently an aryl; X<1> is a divalent hydrocarbon having an aromatic ring structure, etc.; X<2> , X<3> are each independently an arylene; L<1> is a divalent hydrocarbon which may contain a branched or ring structure, etc.; (m) is 0.1; (n) is 0, 1] and a structure of formula II (Ar<3> , Ar<4> are each independently an aryl; L<2> is a trivalent hydrocarbon having an aromatic ring structure, etc.) as a repeating unit to an insulating block having at least one kind of structure selected from the structure of formula III (R<1> -R<3> are each independently H, a halogen, an alkyl, etc.; R<4> is a halogen, hydroxyl, carboxyl, etc.) as a repeating unit.
Patent JP-H06179612-A (JP)
Title: Cosmetic
Inventor: CHIKAKURA YOSHITO
IPC: A61K8/00
Filed: 1992-07-27
Abstract: PURPOSE:To provide a cosmetic having humectant action, action to prevent the loss of moisture from skin, skin protecting action and action to improve the stretchability and elasticity of skin and remarkably exhibiting the actions especially in the case of applying to the neck. CONSTITUTION:The cosmetic contains (A) an acylated alkali-treated collagen produced by solubilizing a collagen raw material with an alkali and acylating the obtained alkali-treated collagen with a polycarboxylic acid and (B) a proteoglycan which is a conjugated acidic mucopolysaccharide-protein having a molecular weight of about 1,000,000 to 10,000,000, having several to several tens mucopolysaccharide chains bonded to the polypeptide chain of a protein and containing 5-50% protein. The amount of the component A in the total cosmetic is 0.0001-0.7wt.%, preferably 0.001-0.5wt.% and that of the component B is 0.0001-5wt.%, preferably 0.001-2wt.%.
Patent JP-S6198071-A (JP)
Title: High-voltage stabilizing circuit
Inventor: KINOSHITA TAKASHI
IPC: H01F38/42
Filed: 1984-10-18
Abstract: PURPOSE:To remove a ripple component and to stabilize a high voltage in quick response to a display image by inserting a discharging resistance into a smoothing circuit which rectifies the peak of a pulse generated at the secondary winding of a fly-back transformer in parallel to a capacitor. CONSTITUTION:The fly-back transformer T2 is provided with the secondary winding L1 and a voltage is induced across this secondary winding L1 in proportion to collector pulses of a transistor (TR) Q1. The voltage induced across this secondary winding L1 is peak-rectified by a diode D2 and smoothed sufficiently by a capacitor C1, inductance L2, and capacitor C2. The discharging resistance R1 is inserted in parallel to the capacitor C2 of this smoothing circuit, and consequently a smoothing circuit having a short charging/discharging time is formed, thereby obtaining a comparison voltage which responds to a high voltage output quickly and has a ripple component removed sufficiently.