baber/WOPTO huggingface dataset:
Patent JP-2000134817-A (JP)
Title: Charging device
Inventor: INOUE HIROYUKI
IPC: H02J7/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To charge a battery pack built in a handy terminal and a battery pack itself, without increasing power supply capacity. SOLUTION: An H/T charge control circuit 108 starts charging a battery pack which is built in a H/T main part 200, when a H/T terminal detection switch 110 is turned on and transmits charging state signals 113 to a battery pack charge control circuit 109. Even if a battery pack detection switch 112 is turned on, the battery pack charge control circuit 109 will not start charging a battery pack 300, while the charging state signals 113 are supplied. Furthermore, when the H/T detection switch 110 is turned on while the battery pack 300 is charged by the battery pack charge control circuit 109, the H/T charge control circuit 108 starts charging the battery pack which is built in the H/T main part 200 and outputs the charging state signals 113. As a result of the charging state signals, the battery pack charge control circuit 109 stops charging the battery pack 300.
Patent JP-H02144217-A (JP)
Title: Condenser device for cooler of farming mobile vehicle
Inventor: OCHI RIICHI
IPC: A01D41/02
Filed: 1988-11-28
Abstract: PURPOSE:To efficiently carry out cooling of various parts by arranging an intake-air chamber above an engine room, and also arranging a condenser and an intake-air fan on the intake-air side of the intake-air chamber, and further arranging a transmission case being input from an engine on the exhaust side respectively. CONSTITUTION:Above an engine room 4 in which an engine 1, an intake-air fan 2, and a radiator 3 are incorporated, an intake-air chamber 5 is arranged. And in the vicinity of the dust protective net 6 extended on the intake-air side in the inside of the intake-air chamber 5, a condenser 7 for a cooler is arranged. And on the side of the condenser 7, an intake-air fan 8 is arranged. Further, on the exhaust side of the intake-air chamber 5, a transmission case 9 being input from the engine 1 is arranged. Thus, by utilizing cool air taken into the intake-air chamber 5 through the dust protective net 6 by a plurality of fans 2, 8, the condenser 7, the radiator 3, and the transmission case 9 are efficiently cooled respectively.
Patent JP-H04172549-A (JP)
Title: Digital data processor
Inventor: NAKAJIMA SHIZUKA
IPC: G06F13/38
Filed: 1990-11-06
Abstract: PURPOSE:To enable objective processing to be carried out properly at the receiving side of a digital processor by outputting a signal indicating whether digital data is valid or invalid for each digit. CONSTITUTION:Data is dealt with as one information unit for 4-digit 1-4 data. In this processing, if there is an unnecessary digit, that is, for example, only data 1-3 digits are valid digits and data 4 is unnecessary, first, data is not processed by a unit 6, but the data is transmitted as it is from the unit 6 to unit 7 through data transmission line 8. Indication of whether this transmitted data is valid or invalid for each digit is transmitted from the unit 6 to the unit 7 through a control signal transmission line 9. Unit 7 judges whether each digit of received data is valid or invalid with the aid of information by a control signal transmitted through the transmission line 9 to carry out an objective processing.
Patent JP-H01145260-A (JP)
Title: Air feeding device equipped with internal filter for railway rolling stock
Inventor: KITAYAMA TOSHIKAZU
IPC: B61D27/00
Filed: 1987-12-01
Abstract: PURPOSE:To discharge the rain and snow in the sucked air and take in only air into a vehicle by forming a slit directed in the tangential direction to the rotor revolution direction at a prescribed position of a cylinder in a Roots fan type air feeding device. CONSTITUTION:A pair of rotors 1 and 1 having the sectional surface in three- leaf form are accommodated in rotatable manners around a rotor shaft 11 into a cylinder 4, and a projection part 2 and a recessed part 3 are formed alternately. In the cylinder 4, a round hole 6 having the dimension from the center of the rotor 1 to the top edge of the projection part 2 as radius is formed so that a part is superposed, and a suction port 9 is formed on the rotor meshing completion side of the cylinder 4. Further, on the cylinder 4, a slit 5 is formed towards the tangential direction to the revolution direction of the rotor 1 at the position on the inner periphery of the round hole 6 behind from the rotor revolution direction by the angle slightly less than the pitch angle of 120 deg. of the rotor 1 from the crossing point 10 on the rotor meshing starting side of both round holes 5, and discharge of rain and snow is permitted.
Patent JP-H03161323-A (JP)
Title: Molding method for cylindrical structure
Inventor: SASAKI MARUHIRO
IPC: B29K105/06
Filed: 1989-11-20
Abstract: PURPOSE:To enable simplification of facilities and automation of them besides a reduction of a number of processes, by a method wherein PEEK resin is melted and cured with irradiation of high-density energy while winding a reinforced fiber round a mandrel along with the polyether ether ketone resin (PEEK). CONSTITUTION:High-density energy is applied partly to PEEK resin 10 directly after winding-up of the same round a mandrel with an irradiation device 15 in a chasing manner. With this construction, the PEEK resin 10 is melted in order and integrated with a lower layer part (reinforced fiber) 11 wound up previously. Since the melted part is slipped out of an energy irradiation sphere, the same is cured and a form of a molded product is created.
Patent JP-H06209857-A (JP)
Title: Coffee urn
Inventor: NIKORASU MARUSERU FUERUDEINAND
IPC: A47J31/047
Filed: 1993-12-01
Abstract: PURPOSE: To cause a preventive means not to allow user to make coffee at an improper preparing temperature. CONSTITUTION: The coffee maker is equipped with a first 10 and second 11 power voltage terminals, a heating element 12, a first 13 and second 14 switching elements in which the heating element 12, the first 13 and second 14 switching elements are connected between the first 10 and second 11 power voltage terminals in series. The constitution is made that the first switching element 13 is to set the heating element 12 at a first warming temperature while the second switching element 14 is to set the heating element 12 at a second warming temperature in which the latter switching element 14 sets its temperature in proportion to the time required to reach the first warming temperature.
Patent JP-H06149139-A (JP)
Title: Cleaning device for image forming device
Inventor: TOKUHASHI MASAKI
IPC: G03G21/00
Filed: 1992-11-12
Abstract: PURPOSE:To prevent paper powder and toner from being heaped on the edge part of a cleaning blade and to prevent the deterioration in image quality by repeatedly giving an impact force to the cleaning blade. CONSTITUTION:A face cam 19 provided with a semicircular cam face 21 is attached to the rotary shaft 16 of a fur brush 11. A follower roller 22 is pivotally supported on the leading end of a lever 33 protrusively installed on one side of a blade holder 32 so that the roller 22 may be opposite to the cam face 21. The cleaning blade 23 is moved to left against the pressing force of the spring 41 in accordance with the rotation of the cam 19 and the movement of the follower roller 22 from the lower part 6 of the cam face 21 to the high position (a). Just after the follower roller 22 passes by the high position (a) of the cam face 21, it suddenly falls to the substrate part 20 by the energizing force of the spring 41. Thus, the cleaning blade 23 is drastically recovered. At this time, the impact force is given to the cleaning blade 23. Such an action is repeated.
Patent JP-H11133184-A (JP)
Title: Radiation shielding material
Inventor: OKUDA HISASHI
IPC: G21F1/10
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shielding material having high flexibility, by adding a barium compound, causing no problem in a hygienic aspect and a pollution aspect, to a polyolefine resin. SOLUTION: In this radiation shielding material, its density falls within a range from 0.84 to 0.92 g/cm<3> , its melt flow rate(MFR) falls within a range from 0.1 to 50 g/10 min., and 10 to 500 weight parts in terms of barium in a barium compound is added to and mixed with 100 weight parts of a polyolefine resin having a ratio (Mw/Mn) of weight-average molecular weight (Mw) to number-average molecular weight (Mn) equal to or less than 3.
Patent JP-2000129063-A (JP)
Title: Vinylacetate-based-resin emulsion
Inventor: YUMINO YASUHISA
IPC: C08J3/075
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which shows excellent film formability at a low temperature, adhesion, water resistance or a mechanical property by forming a vinylacetate-based emulsion containing a diol having a specific carbon number. SOLUTION: A vinylacetate-based resin emulsion containing a resin content of 20-70 wt.% contains not less than one compounds of 7-10C diols and a plastisizer such as dibutylphthalate, the total thereof being 1-10 pts.wt. per 100 pts.wt. of the resin component of the emulsion. The 7-10 C diol includes 2-ethyl-3-propyl-1,5-pentanediol and the like and an 8-9 C diol includes 2-ethyl-1,3- hexanediol, 2,4-diethyl-1,5-pentanediol and the like. The vinylacetate-based resin includes a homopolymer of vinylacetate alone and a copolymer of 20-95 wt.% of vinylacetate and a copolymerizable monomer such as (meth)acrylic acid, methylacrylate, dibutylmaleate, glycidylmethacrylate and the like.
Patent JP-2000133160-A (JP)
Title: Color picture tube
Inventor: MURAI TAKASHI
IPC: H01J29/07
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube resisting deterioration of color purity by enhancing the strength for retaining the curved surface of a mask body to reduce the shift of beam landing. SOLUTION: This color picture tube, has a generally rectangular shadow mask 30 that comprises an effective surface 32 made of a curved surface opposite to a phosphor screen, a mask body 35 consisting of an unperforated part 33 surrounding the effective screen and a skirt part 34 formed by curving the outer periphery thereof, and a mask frame 36 mounted on the skirt part. A structure in which the radius of curvature of the effective surface of the mask body, in the direction of at least either a minor or major axis, is at its minimum in the vicinity of a position halfway between the center and the circumference of the effective surface is adopted.
Patent JP-H11139931-A (JP)
Title: Preparation for external use for skin whitening
Inventor: HATTORI TAKAO
IPC: A61K8/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation excellent in the effects of preventing/ ameliorating pigmentation in the skin such as melanization after suntan, freckles and chloasma. SOLUTION: This preparation is obtained by formulating a preparation for external use for skin whitening with sugiol of' the formula pref. at 0.001-10 wt.% based on the final preparation.
Patent JP-2001120848-A (JP)
Title: Safety device for radio-controlled model flying matter and radio-controlled model flying matter
Inventor: RYU HEIKON
IPC: B64C39/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a radio-controlled model flying matter and a radio-controlled model flying matter excellent in economical performance and safety, which never crashes even if uncontrollable by an electronic disturbance. SOLUTION: This flying matter has an airplane 4-like outer shape, a housing area for housing a falling speed reducing means 43 is provided in the cockpit of the airplane 4. When the airplane 4 is uncontrollable, a safety protection switch is depressed. Then, a cockpit upper cover 40 is opened to protrude the falling speed reducing means 43 together with a weight 45 connected thereto through a connecting wire 42, so that the airplane 4 can be safely landed.
Patent JP-H03161673-A (JP)
Title: Door closing device of door for automobile
Inventor: SHIODA KOICHI
IPC: E05B81/36
Filed: 1989-11-21
Abstract: PURPOSE:To increase the way to use by constructing a door closing device so that tensile force caused by a coupling member is transferred to a close lever through a sector gear member. CONSTITUTION:The rear door is closed, and when a latch member 34 is interlocked with a striker to reach a half-latch position, a contact piece of a detection switch 45 is brought into contact with the large size surface 43a from the extra-small surface of a cam member 42. After that, when a driving motor 50 starts, an output member 54 swings counter-clockwise through a deceleration mechanism 52 and pinion 53. Then, a coupling rod 51 is pulled, and a sector gear member 47 swings counter-clockwise. A close lever 46 is rotated clockwise, and it is brought into contact with the end section 42a of the cam member 42 to push in. In addition, the cam member 42 swings counter-clockwise and, at the same time, the latch member 34 swings counter-clockwise, and it is completely interlocked with the striker to reach the full-latch position.
Patent JP-H04177050-A (JP)
Title: Electrical calorifier
Inventor: SUZUKI SHINJI
IPC: H05B3/00
Filed: 1990-11-09
Abstract: PURPOSE:To enable a reduction of hot water temperature from being attained at a heating region of the upper part of the additional boiling heater by a method wherein the heating part of the additional boiling heater is provided with an inclined part and the heating part is bent. CONSTITUTION:A heater pipe 41 is formed such that a slant part 44 is formed at a part of it and it is bent at a proper angle upwardly from a central position of a flange 39. Since the additional boiling heater is properly bent at a proper angle with the slant part 44 being provided, at a time just after the boiling-up with the additional boiling heater 33, it is constructed by the upper heating region 46 above a horizontal part 45 of the additional boiling heater 33, the preheating region 47 located at the slant part 44 and the non-heating region 48 lower than the additional boiling heater fixing position. Since the preheating region 47 is formed at an intermediate part between the hot water heating region 46 and the non-heating region 48 of cold water temperature, it is possible to restrict a reduction in temperature of the heating region 46 caused by a heating operation in the heat accumulating heater 31.
Patent JP-H10129201-A (JP)
Title: Antifouling wheel
Inventor: MACHIDA MITSUYOSHI
IPC: C09D183/04
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the fouling of a wheel by forming a surface layer containing the photocatalyst granules, silicon, and the water-repellent fluoride resin on a surface of a base material. SOLUTION: A surface layer containing the photocatalyst granules, silicon, and the water-repellent fluoride resin is formed on the surface of a wheel base material. When the light capable of performing the photo-excitation of the photocatalyst is irradiated, at least a part of the silicon exposed to the outside air presents the hydrophilicity through substitution of the organic group combined with the silicon atom in the silicon molecule by the photocatalyst effect by the hydroxyl group at least in a partial manner, and both the part presenting the hydrophilicity in which the silicon is exposed to the outside air and the part presenting the water-repellency in which the water-repellent fluoride resin is exposed to the outside are finely dispersed on the surface.  The amorphous silica permanently keeps the water-repellency according to the photo-excitation of the photocatalyst due to presence of the photocatalyst, and the structure where both the water-philic part and the water-repellent part are finely dispersed is maintained.
Patent JP-H03162114-A (JP)
Title: Receiving antenna attenuator
Inventor: WATANABE AKITO
IPC: H04B1/18
Filed: 1989-11-21
Abstract: PURPOSE:To effectively prevent the interference to radio caused by a strong electric field by simple constitution by varying the magnetic permeability by applying a DC magnetic field by a common magnetic circuit to a high frequency magnetic core of each pass stopping resonance circuit. CONSTITUTION:Between the input side of an FM broadcast receiver shown by a dotted line frame X, that is, an antenna 1 and the input end of a high frequency amplifying circuit 2, an attenuator body part 20 consisting of plural pieces of pass stopping resonance circuits is inserted. The attenuator body part 20 is constituted of the parallel resonance circuit of a coil L1 brought to winding to a high frequency magnetic core 21A and a capacitor C1, and the series resonance circuit of a coil L2 brought to winding to a high frequency magnetic core 21B and a capacitor C2. In such a state, by varying the magnetic permeability by applying a DC magnetic field by a common magnetic circuit 35 to the high frequency magnetic cores 21A, 21B of each resonance circuit, the resonance frequency of each resonance circuit is varied. In such a way, the interference to radio caused by a strong electric can be prevented effectively.
Patent JP-H11139606-A (JP)
Title: Paper feeding device
Inventor: KOBAYASHI TOSHIAKI
IPC: B41J13/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent floating of a paper sheet arranged in a paper feed tray and to reliably prevent or control a skew of a paper sheet. SOLUTION: This paper feeding device 16 is arranged at the top part of a printer 10 and provided with a paper feed tray 12 and a paper discharge tray 14 arranged in an overlapping state with a distance therebetween. The paper feed tray 12 is provided with a pair of plate-form guide members 18 approximately vertically rising from a surface 12a toward the discharge tray 14. A pair of plate-form members 20 being a member to prevent floating of the paper sheet are arranged on the surface 14a of the paper discharge tray 14. The plate-form member 20 is an elongated member approximately vertically rising from the surface 14a, positioned facing the paper feed tray 12, of the paper discharge tray 14 toward the paper feed tray 12. The paper discharge tray 14 is formed oscillatorily toward the paper feed tray 12 under its own weight and through the oscillation, the forward end of the plate-form member 20 always makes contact with the topmost surface of a paper sheet S.
Patent JP-H11145787-A (JP)
Title: Flip-flop circuit
Inventor: TANAKA HITOSHI
IPC: H03K3/037
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a flip-flop circuit which is capable of shortening a holding time and realizing high-speed operation. SOLUTION: This flip-flop circuit 20 is provided with a master flip-flop consisting of an input terminal SD, transmission gates TG1 and TG2 and inverters I1 and I2, a slave flip-flop composed of the transmission gates TG3 and TG4, inverters I3, I4 and I5 and an output terminal SQA, and a control circuit part provided with a delay circuit for delaying clock input ck3 and ck4 to the slave flip-flop, so as to delay the clock input of the slave flip-flop to the clock input ck1 and ck2 of the master flip-flop.
Patent JP-H08134665-A (JP)
Title: Production of antibacterial stainless steel sheet
Inventor: MORITA YOSHIKAZU
IPC: C23C14/14
Filed: 1994-11-11
Abstract: PURPOSE: To produce a stainless steel sheet improved in antibacterial characteristic by means of heating treatment even if Ag content in a coating layer is decreased. CONSTITUTION: After a metal layer of Cr, Ti, Ni, Fe, etc., containing Ag as an antibacterial metal, or an alloy layer is formed on the surface of a stainless steel, heating is done in a nonoxidizing atmosphere at 250-450 deg.C for >=5min so that Ag in the alloy layer is crystallized. By this heating treatment the crystallization of Ag is accelerated, and the stainless steel sheet, keeping antibacterial characteristic over a long period and excellent in external appearance, can be obtained.
Patent JP-H01144726-A (JP)
Title: Frequency synthesizer
Inventor: TAKEUCHI ISAO
IPC: H03L7/18
Filed: 1987-11-30
Abstract: PURPOSE:To cause the switching of a frequency to be speedy by adding a control voltage to a VCO so as to be the frequency to be switched with synchronizing to the output of a programmable divider and simultaneously to this operation, presetting the setting value of the programmable divider itself with synchronizing to the output of the programmable divider. CONSTITUTION:A VCO5 outputs the frequency to correspond to a voltage from an adder 4 and inputs the frequency to a programmable divider 6. Then, the programmable divider 6 divides the frequency of the output signal of the VCO5 according to the value of a dividing number NP6. This dividing number NP6 is a value to be prepared from a modulating signal NP7 by a data converter 9 and it is made with being matched to the modulating sensitivity of the VCO5. This dividing number NP6 is sampled to the programmable divider 6 with synchronizing to the output of the programmable divider 6. This divider 6 is preset to the setting value of itself with synchronizing to the output. Thus, the modulation of the high frequency or the high speed switching of the frequency can be executed.
Patent JP-H08139159-A (JP)
Title: Automatic processing device for substrate
Inventor: OZEKI AKIRA
IPC: H01L21/304
Filed: 1994-11-11
Abstract: PURPOSE: To provide an automatic processing device for a substrate in which the compacting and the like of the whole of the device is achieved. CONSTITUTION: With respect to a long (wash) processing means 3, an operation means such as O/F arranging means 11, 12 or processed-surface arranging means 14, 15 which are provided at the previous stage is arranged side by side in the direction of crossing the lengthwise direction of the processing means. Thereby, the whole of an automatic processing device for a substrate is planely enlarged to achieve the compacting thereof.
Patent JP-2001127441-A (JP)
Title: Insulating resin composition for multilayer printed wiring board and the multilayer printed wiring board
Inventor: MURATA KOJI
IPC: H05K3/46
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an insulating resin composition for multilayer printed wiring boards for easily and inexpensively manufacturing the multilayer printed wiring boards having high heat resistance and improved reliability of copper wire adhesion, without excessively applying loads to the environment. SOLUTION: In this insulating resin composition for multilayer printed wiring boards that are made of a multifunctional epoxy compound having at least two constituents and a curing agent, the multifunctional epoxy compound contains the multifunctional epoxy compound in structure to include aromatics having at least three epoxy groups in a single molecule and the multifunctional epoxy compound having at least two epoxy groups in one molecule.