baber/WOPTO huggingface dataset:
Patent JP-H01106005-A (JP)
Title: Zoom lens
Inventor: IMANARI HITOSHI
IPC: G02B7/09
Filed: 1987-10-20
Abstract: PURPOSE:To prevent one of manual focusing operation and manual variable power operation from affecting the other operation by providing a differential gear train which generates a corresponding output when one of a manual operating means and a motor-driven operation is performed and generates a composite output when the both means are in operation. CONSTITUTION:A photointerrupter 53 detects the operation of a manual rotary cylinder 25 and a photographic lens is stopped from being driven for automatic focusing. Namely, when the manual rotary cylinder 25 is operated, a rotary disk also rotates in one body, so the photointerrupter 53 sends out a pulse signal according to the rotation and when the photointerrupter 53 generates more than a constant number of pulses within a constant time, the CPU 29 in the lens decides that the manual focusing operation is in process, thereby sending a signal for stopping the motor driving to the CPU 111 in the body. Consequently, when either of the focusing operation and variable power operation by the manual operating means is in process, the other operation is prevented from being affected by the mechanism of simple constitution.
Patent JP-H01107629-A (JP)
Title: Superconductive power storage apparatus
Inventor: NAKAYAMA HISAHIDE
IPC: H01L39/14
Filed: 1987-10-20
Abstract: PURPOSE:To obtain an apparatus good in responsiveness to load fluctuation and capable of absorbing it accordingly, by connecting a superconductive coil to a power system through a power conversion device and by giving a storage command when the system frequency is above the upper limit value and a release command when it is below the lower limit value. CONSTITUTION:Through a power conversion device 6 a superconductive coil 7 is connected to a power system 1 to which a generator 3 is connected. On the other hand, the system frequency of the power system 1 is detected by a frequency detector 8 and the detected system frequency is compared with the upper limit frequency and lower limit frequency of a target frequency by a comparator 9. This comparator 9 issues a power storage command when the system frequency becomes above the upper limit frequency and power release command when it becomes below the lower limit frequency to a control device 10. Depending on these commands, the power conversion device 6 is controlled, so that the power is given and received between the power system 1 and the superconductive coil 7.
Patent JP-H1177806-A (JP)
Title: Method for automatic control of extrusion equipment and automatic extrusion equipment
Inventor: NAKASONE YUICHI
IPC: B29C48/305
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To feed back a value of the quantity of consumed resin automatically and thereby to enable automatic control of the amount of extrusion, e.g. a film thickness, in extrusion equipment. SOLUTION: The relation of the quantity of consumed resin to a stepped or consecutive increase of the number of revolutions of a screw of extrusion equipment is stored beforehand as a resin characteristic function in an auxiliary storage device 4 in a condition setting unit 1. A value of the quantity of consumed resin measured by a resin metering unit 5 and the number of revolutions of the screw of the extrusion equipment are inputted as input signals to the condition setting unit 1 and, based on the input signals and the resin characteristic function stored in the auxiliary storage device 4, the number of revolutions of the screw of the extrusion equipment is calculated in an arithmetic control device 2 so that a desired amount of extrusion be obtained.  The obtained number of revolutions of the screw being used as a control signal for the extrusion equipment, a motor 8 of the extrusion equipment is controlled.
Patent JP-H08122101-A (JP)
Title: Meter cover
Inventor: HASHIMOTO SHINICHI
IPC: G01D11/26
Filed: 1994-10-28
Abstract: PURPOSE: To provide a meter cover through which a meter itself can be seen clearly without deformation, and by which the image of meter can be prevented from being reflected on the side glass thereof. CONSTITUTION: The meter cover is attached on the front face of a meter, and a number of fine serreated projecting ridges are formed parallel on one side thereof, while two transparent plates 11 and 12 where flat faces are formed on the other sides are overlapped one on another with an air layer 13 of a constant width in-between in such a state that the flat faces may face inward each other.
Patent JP-H07117250-A (JP)
Title: Color drift measuring method for multi-color print
Inventor: RAMA TANTORII
IPC: G06T7/00
Filed: 1993-10-22
Abstract: PURPOSE:To simply calculate a color drift and to execute all processes in real time by expressing an image signal binarized at pixels by a 3-bit binary value. CONSTITUTION:A color drift measurement of a multi-color print is easily executed by a digital process. That is, image signals of primary colors are binarized, image signals SY, SM, SC of the three primary colors are added, a set of '000' is obtained to decide a black area, and primary color areas extended from the black area are obtained and hence a color drift area can be measured. Even when the two of the three primary colors are drifted, it can be obtained from a set of '001'. A method for deciding the black area is performed by the steps of binarizing image signals of pixels and replacing it with 3-bit digital signal.
Patent JP-2000099317-A (JP)
Title: User interface design device and method therefor
Inventor: AMAMIYA MIKA
IPC: G06F9/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To easily design the image of a GUI(graphical user interface) operation screen and also an operation via a GUI operation and by means of a general-purpose software parts. SOLUTION: The index information on the attributes of software parts, events and messages are read and these index information are stored in a storage means. The optional names are set to these attributes, events and messages respectively (an item definition file 115). Based on the stored index information and set names of the attributes, events and messages, a list of attributes, events and messages which can be set to the software parts of both linking and linked sides is produced. Based on this list, the attributes, events and messages are set to the software parts of both linking and linked sides.
Patent JP-S61144616-A (JP)
Title: Bright wide angle lens
Inventor: IGARI KAZUO
IPC: G02B13/04
Filed: 1984-12-18
Abstract: PURPOSE:To obtain a small-sized photographic wide-angle lens of which various aberrations, more particularly comatic flare are corrected up to the periphery by providing an aspherical surface to a lens having a relatively low refractive index. CONSTITUTION:This lens system consists, successively from an object side, of the 1st lens group I consisting of a negative lens and positive lens, the 12nd lens group II consisting of the lens component contg. a negative lens or positive lens and negative lens and having the negative refracting power as a whole, a positive lens component disposed apart at an air space from said component and a negative lens and the 3rd lens group III consisting of a negative lens, a positive lens component combined with negative and positive lenses and a positive lens and is disposed with a stop in the 2nd lens group II or between the 2nd lens group II and the 3rd lens group III. The one face near the stop is made an aspherical surface and the conditions expressed by equations are satisfied. In the equations, (f) is the focal length of the entire system, fI of the 1st lens group I, fIn the negative lens in the 1st lens group I, fIIp of the positive lens component in the 2nd lens group II, respectively, d7 is the air space between the negative lens and positive lens of the 2nd lens group II.
Patent JP-S61142762-A (JP)
Title: Semiconductor device
Inventor: KONDO TOSHIHIKO
IPC: H01L21/822
Filed: 1984-12-17
Abstract: PURPOSE:To increase or decrease the capacity without changing the size of an element, by changing the thickness of an insulating film between electrodes in an MOS capacitor. CONSTITUTION:Elements are isolated by using selective oxidation technology. Then a gate insulating film 3 is formed. Thereafter, a region (1), by which capacity is changed, is opened by using photoetching technology. The gate insulating film 3 is removed. A resist pattern 4, which is used at this time, is removed. Thereafter, treatment such as oxidation is performed by the amount requested by the capacity of the region (1). Thus an insulating film 5 is formed. At this time, an insulating film 6, which is thicker than the initial insulating film 3, is formed in a region (2). The thickness of the insulating film 5 is determined by the value of the requested capacitor. Therefore, by adjusting the thickness of the insulating film 3, the thicknesses of the insulating films 5 and 6 can be controlled. Electrodes 7 made of polycrystalline silicon or the like are formed on the insulating films 5 and 6. Thus, a semiconductor device having the different capacities in the same circuit is formed.
Patent JP-H05109436-A (JP)
Title: Method of detecting liquid leaking from battery
Inventor: TOYOGUCHI YOSHINORI
IPC: H01M10/48
Filed: 1991-10-15
Abstract: PURPOSE:To provide a method of electrically detecting liquid leaking from a battery at low cost and with high precision. CONSTITUTION:A liquid-leak sensor 5 consisting of a conductive band as a leak sensor is provided on either of a positive electrode 1 and a negative electrode 2 or the circumference of both the electrodes, and a resistance is connected between the positive electrode 1 and the liquid-leak sensor 5 or between the negative electrode 2 and the liquid-leak sensor 5 to measure the voltage between the sensor and the positive electrode or between the sensor and the negative electrode. When liquid leaks and the resistance lowers between the sensor 5 and the positive electrode or negative electrode, the liquid-leak can be detected by detecting the voltage change.
Patent JP-S63118507-A (JP)
Title: Combustion apparatus
Inventor: SUZUKI JIRO
IPC: F23B99/00
Filed: 1986-11-07
Abstract: PURPOSE:To extend the lifetime of a catalyst, to keep the temperature in the catalyst high, and to enable making it react in the most activated state, by letting exhaust gas produced in a combustion furnace pass through a filter after it passes through an exhaust gas cooling part, by heating the exhaust gas again by hot exhaust gas which has not yet passed through the exhaust gas cooling part, and by flowing the heated exhaust gas through an oxidizing catalyst. CONSTITUTION:Combustion air is fed by a fan 4 into a combustion chamber 8 through a primary air duct 5, a secondary air duct 6, a fire grate 2, and a secondary combustion air port 7. An exhaust gas flows into a purifying cylinder 10 through an exhaust gas flue 9 from the upper part of a combustion chamber 8. The purifying cylinder 10 is divided into a filter chamber 13 and a catalyst chamber 14 by bulkheads 11 and 12 respectively. The highly heated exhaust gas flows into the filter chamber 13, rising up along the outer periphery of a heat exchanger pipe 15, reaching a heat radiating part 16, flowing into the inside of a cylindrical filter 17 which is made of heat resistant metallic mesh or foamed ceramics, and is provided inside the internal periphery of a heat radiating part 16. The exhaust gas flows down through the heat exchanger pipe 15, and residual CO in the exhaust gas is purified by a catalyst 18 which carries platinum catalyst, provided in the catalyst chamber 14. An electric heater 20 is provided in the neighborhood of a catalyst 18, and it previously heats the catalyst 18 at high temperature.
Patent JP-H10112645-A (JP)
Title: Bootstrap circuit
Inventor: FUJIKURA KATSUYUKI
IPC: G11C19/28
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To attain a high speed operation without the need for a means such as a circuit configuration to reduce a bootstrap effect by applying a voltage less than a power supply voltage of the circuit is applied between drains and sources of all transistors(TRs) being circuit components. SOLUTION: When the level of a clock ϕ changes from H to L level and a level of an input signal IN changes from L to H level, electric charge are charged to a node N1 via a TR 33. In this case, since a node D goes to an L level, a reset state of nodes N1, N2, B and OUT is released. Then the level of the node N1 rises and TRs 35, 37 are conductive, since the level of the B, OUT rises, the level of the node N1 is set higher than a power supply voltage Vdd by the bootstrap effect via a bootstrap capacitance Cb31. On the other hand, in this case, drain-source voltages of all the TRs are less than the power supply voltage Vdd. When the input signal IN goes to an L level and the clock signal Α goes to an H level, the N1, B, OUT are set to an L level and then reset.
Patent JP-H08105377-A (JP)
Title: Discharge adjusting device for plunger pump
Inventor: SUZUKI MIYOJI
IPC: F04B13/00
Filed: 1994-10-06
Abstract: PURPOSE: To ensure the smooth operation of a control lever, and to achieve the precise adjustment of the total discharge by canceling the reaction received by each internal gear due to the rotational force of each planetary gear through the engagement of a pair of interlocking gears to reduce the turning resistance of the control lever. CONSTITUTION: A driving sun gear 2 is fixed to a driving shaft 1, a first sun gear 9 Is fixed to an eccentric cam shaft 21 on the same axis as that of the driving shaft 1, and a second sun gear 13 is fixed to a cylindrical shaft 13a which is turnably housed over the eccentric cam shaft 21 provided with an internal gear 17 on one end. Planetary gears 6, 7, 11 which share a planetary gear shaft 5 and a planetary frame 4 are engaged with the respective sun gears 2, 9, 13, and first and second control gears 10, 24 on interlocking shafts 22, 23 are engaged with the first and second planetary gears 10, 24 through internal gears 8, 12. A control lever 32 is fitted to the interlocking shaft 22 to adjust the stroke of a plunger 31, i.e., the discharge through eccentric cams 18, 19 by operating the lever 32.
Patent JP-H10109198-A (JP)
Title: Balance weight installing method of eccentric shaft in press and its balance weight device
Inventor: NARUKAWA HIROSHI
IPC: B30B1/26
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a large balance effect wit a light balance weight and to make changeable into various weight quantity. SOLUTION: Installing surfaces 49 are formed in the eccentric shaft part 35 of the eccentric shaft 9 in a press in parallel with the eccentric direction, the dimension of the width B between installing surfaces is made to be larger than the diameter (d) of rotation supporting shafts 31, 33 of the eccentric shaft 9, and the U shaped balance weight 45 is installed to installing surfaces 49. Therefore, the large balance effect is obtained even through the balance weight 45 is light, and the balance weight 45 is allowed to change with one having the weight suitable to the optimal condition because of being freely convertible.
Patent JP-2001093387-A (JP)
Title: Structure for column switch lever
Inventor: AZUCHI TAKASHI
IPC: H01H89/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a column switch lever capable of improving in rigidity. SOLUTION: In a structure for a column switch lever having an into-volute knob 12, an intermediate knob 13, a contact plate 14 and a turning knob 15 provided at the end of a lever 11 axially supported to be oscillated, an angular hole portion 18 is formed in the center of the lever 11 and an angular cylinder portion 22 corresponding to the angular hole portion 18 is provided in the intermediate knob 13. The angular cylinder portion 22 is pressed into the angular hole portion 18 and the intermediate knob 13 is connected to the lever 11.
Patent JP-H0688360-A (JP)
Title: Switch circuit for display device for construction machine
Inventor: MORI HISANOBU
IPC: E02F9/26
Filed: 1992-09-08
Abstract: PURPOSE:To improve safety by a method wherein an interlocking switch operated in linkage with rotation of a display unit is connected to the work lamp circuit for a construction machine. CONSTITUTION:When a work is carried out during operation of a hydraulic shovel as display of a display unit 32 is confirmed, the display unit 32 is opened to a display position. The pin of a shaft part fixed to the display unit 32 is brought into contact with a contact and an interlocking switch 34 is caused to effect ON-operation. Further, when a light switch 27 is turned ON since a work site is dark, back lights 22' and 23' for a liquid crystal of the display unit 32 are lighted ON simultaneously with lighting ON of work lamps 25 and 26. When the display unit 32 is rotated to a containing position in a case confirmation of display of the display unit 32 is not needed, the switch 34 is turned OFF and a containing position signal is inputted to a controller 18'. A command signal for controlling a working machine to the display unit 32 and an electromagnetic proportional pressure reducing valve 19 is not outputted from the controller 18'.
Patent JP-S62126110-A (JP)
Title: Hair tonic cosmetic
Inventor: KANAYAMA HIROSHI
IPC: A61Q7/00
Filed: 1985-11-26
Abstract: PURPOSE:To provide a hair tonic cosmetic compounded with nocomol, effective in continuously promoting the blood flow of the scalp, having excellent hair- growing effect, preventing falling off of hair and dandruff and giving no irritation to the skin. CONSTITUTION:A hair tonic cosmetic having the above effects can be produced by adding nocomol of formula useful as an excellent lipid metabolism improver for the remedy of hypertension to a hair tonic cosmetic such as hair tonic, hair lotion, hair cream, etc., in an amount of 0.05-1.0wt%, preferably 0.1-0.7wt% based on the whole composition. Since the compound slowly produces free nicotinic acid by the action of esterase after absorbed in the scalp, it has no skin irritation and exhibits continuous blood flow acceleration effect. It is supposed that the accelerated blood flow activates hair-matrix cell to exhibit excellent hair-growing and falling off preventive effect, normalize the metabolic function of the scalp and improve the dandruff-preventing effect.
Patent JP-S63110024-A (JP)
Inventor: KURAUSU UEERERU
IPC: B60J7/04
Filed: 1987-10-23
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-H09199634-A (JP)
Title: Package for ultra-high-frequency element
Inventor: MIYAGAWA FUMIO
IPC: H01L23/04
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a package which can be easily manufactured and where the partial width of the transmission line can be freely adjusted as compared with the width of other parts of the transmission line while matching the characteristic impedance of the transmission line. SOLUTION: Adjustment object layers 15 consisting of a conductor for surrounding the periphery of a transmission line 70 are provided with a specific interval with the transmission line 70 between a plurality of insulation layers 6 of a package for ultra-high-frequency element where the transmission line 70 is provided while penetrating a plurality of insulation layers 6. Then, the adjustment object layers 15 are electrically connected by a via hole 14 where a conductor is provided while penetrating the insulation layers 6 is filled. Then, the effective dielectric constant of the part of the insulation layers 6 with the adjustment object layers 15 is locally increased and the width of the part of the transmission line 70 inside the adjustment object layers 15 is adjusted while matching the characteristic impedance of the part of the transmission line 70.
Patent JP-H1088976-A (JP)
Title: Shield excavator
Inventor: OKUMURA TOSHIAKI
IPC: E21D9/12
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To smoothly correct the direction of excavation by providing an expansion pipe in a portion of a soil conveying pipe. SOLUTION: This shield excavator includes a shield machine main body 2 for digging the ground, a following truck 3 provided on the shield machine main body 2 and joined to the rear of the shield machine main body 2, and a soil discharge pipe 4 stretched between the shield machine main body 2 and the following truck 3 to convey the soil dug from the shield machine main body 2 to the following truck 3. In this case, an expansion pipe 5 is provided in a portion of the soil conveying pipe 4.
Patent JP-H0688635-A (JP)
Title: Heat exchange type ventilation apparatus with dehumidifying function
Inventor: WADA HIROTAKA
IPC: F24F7/08
Filed: 1992-09-08
Abstract: PURPOSE:To provide the title ventilation apparatus capable of comfortable ventilation with low humidity in summer and in the rainy season, and of reducing any trouble of condensation on the surroundings of an instrument and a duct, and of dealing with a reduced duct diameter. CONSTITUTION:A heat exchanger 5 is provided between an air supply passage 3 for supplying fresh air to the inside 2 of a building 1, and an exhaust passage 4 for exhausting indoor air to the outside. A dehumidifier 6 is provided on the outer side of the heat exchanger 5 of the air supply passage 3 for performing cooling dehumidification. High temperature and high humidity fresh air is rendered to cooling dehumidification through the dehumidifier 6 and is raised in its temperature in the heat exchanger 5 owing to exhaust heat from the inside of a root and thereafter applied to the inside of the room.
Patent JP-H08127234-A (JP)
Title: Reinforcing structure of side door for automobile
Inventor: ISHIHARA NAOYUKI
IPC: B60J5/00
Filed: 1994-10-31
Abstract: PURPOSE: To reasonably and effectively correspond to a side impact, and to secure high safety. CONSTITUTION: A side door consists of a door outer 11 and a door inner 12, and fitted in a door opening on a body side in a closing manner. the door outer consists of an upper door outer 13 and a lower door outer 14 which are vertically split into two, and the lower door outer 14 is formed of a thick sheet, and the upper door outer 13 is joined with the lower door outer 14 so that a part of them may be overlapped each other along the width direction of the door outer 11. A closed surface is set at the joined part of the upper door outer 13 with the lower door outer 14.
Patent JP-H07118774-A (JP)
Title: Crystalline grain refined material and its production
Inventor: MORINARI RYOSUKE
IPC: C22C1/04
Filed: 1993-10-26
Abstract: PURPOSE:To easily and inexpensively produce a crystalline grain refined material. CONSTITUTION:A Pb powder or a Pb alloy powder and an Se powder are mixed. The resulting powder mixture is compacted at a prescribed pressure into a green compact. Then, this green compact is heated at a temp. which is lower than the melting point of Se and where PbSe is formed in the green compact. At the time of heating the green compact, Pb atoms and Se atoms mutually diffuse through the boundary surfaces of Se powder and Pb powder, and, as a result, the crystalline grain refined material, in which fine grains of PbSe are formed in the green compact in a state of solid, can be obtained.
Patent JP-H04142898-A (JP)
Title: Speaker system
Inventor: MIKAMI NOBORU
IPC: H04R1/02
Filed: 1990-10-03
Abstract: PURPOSE:To reduce the level of undesired radiant sound effectively with simple configuration by adhering or bonding a damping member made of a 2nd type of material to part or all of a slot provided to both sides of a front plate made of a 1st type of material. CONSTITUTION:The surrounding of a front plate 11 of a cabinet is adhered to a barrel plate 2 and plural slots 14 of the same depth and a 1st type of material are provided to both sides symmetrically. Then a damping member 13 made of a 2nd type of material is adhered or bonded to part or all of the slots 14. Thus, even when the vibration of the speaker unit comprising a tweeter 15 and a woofer 16 is propagated to the front plate 11, undesired radiant sound is less caused and the sound quality of the speaker system is made excellent.