baber/WOPTO huggingface dataset:
Patent JP-2000247188-A (JP)
Title: Mounting structure of on-vehicle electronic apparatus
Inventor: TOMINAGA TATSUJI
IPC: H04N5/64
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of on-vehicle electronic apparatus allowing the mounting of even an in-dash TV having a TV monitor protruded from a casing on many kinds of vehicles and never giving a sense of incongruity in the case of using a shielding cover. SOLUTION: In a mounting structure of on-vehicle electronic equipment for inserting and fixing electronic apparatus to a sleeve 1 fitted and fixed to the mounting space of a vehicle by fitting a hook 1a provided on the sleeve 1 to holes 3a, 3a, 3b provided in a casing, a mounting metal 3 having the holes 3a, 3a, and 3b is fixable in a plurality of positions of an electronic apparatus casing 2.
Patent JP-H05260292-A (JP)
Title: Color converting circuit
IPC: H04N1/407
Filed: 1992-03-12
Abstract: PURPOSE:To provide a color converting circuit where a ground part is not collectively color-converted when excessively thin color in an area except the ground part of a color document is designated as color to be converted and also color is surely converted when the color conversion of the ground part in the color document is designated. CONSTITUTION:CPU 7 used for processing a picture calculates the respective average values of respective kinds of color picture data of yellow, a Magenta and a cyan being color to be converted which are respectively stored in memories 4, 5 and 6 for Y, M and C so that prescribed setting values are respectively added and subtracted to/from the respective calculated average values of yellow, the magenta and the cyan and the upper-limit and lower-limit values of the conversion ranges are respectively set. Then, it is judged whether or not the respective lower-limit values which are set by subtraction are equal to or below a lower-limit limiting value. When they are equal to or below it, the lower-limit limiting value is set in lower-limit and lower-limit setting parts 9A, 9B, 10A, 10B, 11A and 11B as the lower-limit value.
Patent JP-H09220024-A (JP)
Title: Begetation determining method and planting method for slope face greening
Inventor: FUKUSHIMA TSUKASA
IPC: A01G7/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To perform vegetation so that vegetation environment matching a natural ecosystem can be restored in future in consideration of peripheral environment by extracting a current vegetation type similar to a slope face where slope face greening is scheduled and determining plural applicable tree kinds hierachically. SOLUTION: Vegetation investigation is carried out at the periphery of the slope face, such as a cut ground slope, where slope face greening is scheduled and according to the result of the vegetation investigation, existent planting types which are similar to the slope face and match location environment where it is dry and soil is poor is extracted; and plural tree kinds which are applicable to the actual slope are hierchically determined among the existent planting types by an arbor, a subarbor, a shrub, and a herb layers. Here, the determined tree kinds are planted preferably by being arranged in layers on ground sprayed with a thin layer base material.
Patent JP-S61214740-A (JP)
Title: Molded motor
Inventor: TOYOKAWA SHOKICHI
IPC: H02K5/22
Filed: 1985-03-18
Abstract: PURPOSE:To enhance the workability by wiring the ends of a stator winding on a printed board, and exposing part of wirings on the board to integrally mold it, thereby connecting the lead wirings after molding. CONSTITUTION:After a stator winding 8 is wound on a stator core 6, the end of the winding 8 is connected with the connection unit 9 of a printed board 3 provided at the end of the stator core 6. The core 6, the winding 8 and the board 3 are integrally molded with resin to expose part of the wiring pattern 10 of the board 3 to form a stator of a molded motor. The leads may be connected at the exposed portion of the board 3 after molding steps. Thus, since the leads are not connected at molding time, the molding workability can be improved.
Patent JP-S53140744-A (JP)
Title: Overload detector for elevator door
Inventor: KUNII KAZUJI
IPC: B66B13/26
Filed: 1977-05-11
Abstract: PURPOSE: To enable an overload detector for an elevator door to detect even small obstructing force of a sliding door by detecting the overload of the door via a movable element driven cancelled driving resistance of first and second sliding doors when they are obstructed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0582188-A (JP)
Title: Terminal for ac superconducting equipment
Inventor: TAKEO MASAKATSU
IPC: H01R4/02
Filed: 1992-03-13
Abstract: PURPOSE:To provide an AC superconducting equipment terminal more resistant against quenching by applying such an improvement as capable of maintaining a sufficient shunt distance for a terminal at a lead wire section. CONSTITUTION:A plurality of superconducting wires or a less number of wires are stranded to form a cable 5, and wires comprising the cable 5 are further stranded to prepare an AC superconducting cable 1. The end of the cable 1 is unbound, and each wire or cable 5 is distributed and connected to a terminal block 2 according to the distribution of skin current density on the block 2, so that the current density of the unbound wire or cable 5 becomes approximately uniform and Joule heat generated at a connected section is within a design allowance.
Patent JP-S57168167-A (JP)
Title: Electric field/voltage detector
Inventor: FUKUSHIMA TOMIO
IPC: G01R29/12
Filed: 1981-04-10
Abstract: PURPOSE:To simplify an electric field/voltage detector having a coupling structure of a Pockels element and an optical fiber by providing the Pockels element itself with a lens function for focusing light while the element is divided into two to cancel each others' optical rotatory power. CONSTITUTION:Light introduced through an optical fiber 1 is received with an optical fiber 8 through a polaroid element 3, a Pockels element 9 and a light detecting element 6. The surface of the Pockels element 9 facing the polaroid element 3 is made a spherical surface 9A. A diffused light from the optical fiber 1 is introduced into Pockels element bodies 9C and 9D as parallel light. To achieve this, a distance U to the light source point A of a fiber 1 from the main point H1 of the Pockels element bodies 9C and 9D and the radius r1 of the spherical surface are determined with the height H thereof. The surface of the element 9 facing the light detecting element 6 is made a spherical surface 9B. Likewise, the distance V, the radius r3 of the spherical surface and the like are determined. Said Pockels element 9 is made up of bodies 9C and 9D in a pair with the optical axes inverted to compensate for the natural optical rotatory power.
Patent JP-S63224659-A (JP)
Title: Stepping motor
Inventor: SAKAMOTO MASABUMI
IPC: H02K37/04
Filed: 1987-03-11
Abstract: PURPOSE:To heighten step angle precision, by forming the pole teeth of a rotor and a stator in alignment face to face when a motor is driven in two-phase excitation. CONSTITUTION:A stepping motor is equipped with magnetic poles 12-1-3 and stator windings 3-1-3. The poles (a) and (b) provided to the tip of this stator pole 12 are divided at a recessed part 13 situated at about the center of each pole. The pole teeth 1-6 of the rotor pole are set out so that the tooth width may be 1/8 of an arranged pitch thetar of pole teeth 1-6 and they are formed as equal as the tooth width or the divided pole teeth (a) and (b) at the tip of the above stator pole 12. A stator winding 3 is thereby excited and the divided pole teeth a-2, b-2, a-1 and b-1 of the stator pole 12 will face the pole teeth 1-4 of the rotor pole respectively to be aligned. Then, by stopping the conduction to the stator winding 3-1 and conducting the winding 3-3, the rotor can be rotated at the pitch of 1/4 thetar (where thetar denotes the arranged pitch of pole teeth).
Patent JP-H06302849-A (JP)
Title: Integrated photodetector
Inventor: MURO HIDEO
IPC: H01L27/15
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a photodetector which is small and whose detection accuracy is high by a method wherein a photodiode and a current-source element which are integrated and formed on a chip and which are respectively specific are provided. CONSTITUTION:The photodetector is composed of a photodiode 1 which is integrated and formed on a chip, whose anode is connected to a low power supply and whose cathode is connected to an output end (a) and of a current-source element 16 which is integrated and formed on the chip, one end of which is connected to a high power supply and the other end of which is connected to the output end (a). In addition, the current-source element 16 is provided with a junction transistor 18 whose gate is connected to the high power supply and whose drain is connected to the output end (a) and with a MOS transistor 20 and a resistance 19 which are connected respectively as shown in the figure. Then, when a voltage across the high power supply and the output end (a) is lower than a prescribed voltage, the photodetector is provided with a current-voltage characteristic to become a first current value. When the voltage is higher than the prescribed voltage, the photodetector is provided with the current- voltage characteristic to become a second current value which is lower than the first current value.
Patent JP-S60199296-A (JP)
Title: Speaker device
Inventor: TANAKA JIYUNICHI
IPC: H04R1/34
Filed: 1984-03-23
Abstract: PURPOSE:To facilitate a selection of directivity and non-directivity by arranging rotatably a speaker in such a way that when it faces a diffuser, it becomes non- directivity and that when it is positioned in the place free from influence of the diffuser, it becomes directivity. CONSTITUTION:A conical diffuser 2 which reflects a sound wave and whose section for causing non-directivity is triangular is provided in front of a conical speaker 1 for a high frequency range 1. The titled device is designed so that the minimum resonance frequency will be less that low-band crossover frequency of the speaker 1, and a distance between the top of the diffuser 2 and a center of the speaker 1 is set about 2.5cm. While the speaker 1 and a cabinet 3 are rotated on a mount 5, they are positioned toward a listening place, that is, free from influence of the diffuser 2 in order to obtain directivity. Conversely they are placed toward the position opposite to the diffuser 2 in order to obtain non-directivity.
Patent JP-2000210177-A (JP)
Title: Health diet tableware
Inventor: TOZAWA KOHEI
IPC: A47G19/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To limit the meal quantity for a mouthful by forming a cover having an opening section through which chopsticks and a spoon pass, and eating food through the opening section. SOLUTION: A cover 1 having an opening section through which chopsticks and a spoon pass for eating food is formed, the cover 1 is mounted on a tableware (bowl or dish) 3, and the cover 1 is used while the opening section 2 is moved. Boiled rice is eaten through the opening section 2 provided on the cover 1 of the tableware main body 3, the quantity of a mouthful is decreased, a long time is required for eating, the full stomach feeling is accelerated, and the meal quantity can be limited. Metabolism is activated, and heat is emitted from the body to burn excess fat. Even when the food is slowly eaten in a long time, the boiled rice is hardly cooled by the heat preserving action of the cover 1, and the boiled rice can be eaten tastily.  When the food is eaten slowly, there is an effect to prevent obesity and diseases such as degenerative diseases, mainly diabetes, hyperlipidemia and visceral fat. A reasonable and correct diet method becomes customary when slow eating is accustomed.
Patent JP-S63220559-A (JP)
Title: Molded ic
Inventor: KIMURA KATSUHARU
IPC: H01L25/07
Filed: 1987-03-09
Abstract: PURPOSE:To reduce the mounting area of a molded IC by installing two lead frames inside. CONSTITUTION:At both chips 1, 2 the surface and the rear of a molded IC are surrounded by lead frames 1 and 2 and island parts of metal pieces; accordingly, the moisture which penetrates from the surface and the rear of the molded IC and reaches the surface of the chips is reduced; the dampproofness is enhanced. The potential at the island parts of the lead frames can be made equal to the power supply and the ground. If so, both chips 1, 2 are shielded magnetically by the two island parts of the lead frames. Because the lead frames are separated, the chips can be mounted on the lead frames by using a conductive paste even when the potential of a substrate at the chip 1 and the chip 2 is different from each other. The mounting area of the molded IC can be reduced to nearly half as compared with a conventional method because the two chips are sealed in the identical molded IC.
Patent JP-H02233278-A (JP)
Title: Platen drum
Inventor: KAWAKUBO TOSHIO
IPC: B41J11/02
Filed: 1989-03-07
Abstract: PURPOSE:To simplify manufacture of a platen drum by adhering cores to be engaged with a shaft to a plurality of platen drum units of the shape coupled by partition walls perpendicularly crossed with the shaft with outer surfaces provided on the outer surfaces of the cores through hollow parts in an axial direction. CONSTITUTION:A platen drum 11 is composed of platen drums 8, 9 of the same shape connected integrally in its axial direction. The drum units 8, 9 are respectively composed of cores 8a, 9a to be engaged with a shaft 3, outer surfaces 8b, 9b provided on the outer surfaces of the cores through hollow parts 10, 10, and partition walls 8c, 9c for connecting the cores to the outer surfaces. The drum units are formed by casting. The units 8, 9 are adhered in a state that the cores 8a, 9a are press-fitted in the shaft 3, and one end 8e of the surface 8b is abutted against one end 9e of the outer surface 9b each other, and a rubber layer 25 is seized to the outer surface. Air vent holes 12, 13 are provided in the partition walls 8c, 9c.
Patent JP-H06195680-A (JP)
Title: Coating material composition
Inventor: SUGAWARA EIICHI
IPC: C09D5/23
Filed: 1993-02-22
Abstract: PURPOSE:To provide a magnetic recording medium with a back coat layer excellent in antistatic performance, disordered winding preventing property, wear resistance and running stability and ensuring slight kinetic friction. CONSTITUTION:This coating material compsn. contains carbon black, a binder and a solvent. The binder consists of polyurethane resin modified with an acrylic polymer and a vinyl chloride copolymer having a hydroxy group, a carboxyl group or a tert. amino group at a terminal.
Patent JP-H01231696-A (JP)
Title: Ac exciting rotary electric machine controller
Inventor: BANDO AKIRA
IPC: H02P9/00
Filed: 1988-03-10
Abstract: PURPOSE:To suppress a variation in a rotating speed by applying a phase lead compensation to a slip frequency signal equal to the difference between an AC exciting armature voltage frequency and a rotating frequency. CONSTITUTION:A phase detector 9 detects a slip phase thetas between the voltage phase thetav of an AC power system 1 and the rotating phase thetar of an AC exciting synchronous machine. An exciting current controller 14 controls the secondary side current of the synchronous machine 5 on the basis of a vertical axis current command Id, a lateral axis current command Iq and the slip phase thetas. On the other hand, a slip frequency fs represented by the difference between a system frequency and a rotary frequency is applied to a dead zone circuit 24 and a slip frequency correction controller 25 to obtain a compensation signal  P0. A phase lead compensation is applied by a compensation signal generator 26 to the slip frequency fs to obtain a compensation signal P1. An automatic effective power controller 20 and an automatic voltage controller 21 output current commands Iq, Id according to a power deviation and a voltage deviation.
Patent JP-H07307335-A (JP)
Title: Preparation of high dense integrated circuit on semiconductor substrate
Inventor: YOOZEFU MATSUUNI
IPC: H01L21/033
Filed: 1995-02-20
Abstract: PURPOSE: To enable to etch the rear of a wafer without application and removal of resist of the front, by allowing the reactive particles generated in plasma to reach only the rear of the wafer and checking the reach to the front of the wafer by neutral gas for protection. CONSTITUTION: The reactive particles excited by the microwaves of etching gas 1 reaches the rear of a wafer 2 from below and is sucked out via a circular gap 3 together with etching products. On the other hand, the neutral gas is introduced from the vicinity of the center of the wafer 2 and is sucked out via the circular duct 4, passing through the edge of the wafer 2, and the topside (front) of the wafer 2 is protected with the neutral gas. As a result, the application and removal of the resist as in the past for protection of the front of the wafer 2 become needless, and the etching of the rear of the wafer 2 can be performed.
Patent JP-H09246781-A (JP)
Title: Part feeder
Inventor: MOBARA MASAYUKI
IPC: H05K13/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To enabling the removing step out of a rolling up reel to be performed without interrupting the part removing work by a method wherein a separating member is quick disconnectably fitted to the main body part fitted with a feeding means while a rolling up reel of the stripped cover tape is fitted to the separating member. SOLUTION: A tape feeding reel 23 is rotatably fitted to a separating board 26 as a separating member while a rolling up reel 34 for rolling out the cover tape 30 fed out of a pair of rotating rollers 32, 33 is rotatably provided on the separating board 26. Besides, a sprocket 28 forming a feeding means is fitted to the right end part of the main body part 27 of the part feeder 5 so that a part containing tape 24 rolled up around the tape feeding reel 23 may be led out to the position capable of being engaged with the sprocket 28 to depress the part containing tape 24 with a stripping board 31 for stripping the cover tape 30 to be rolled up around the rolling up reel 34. Through these procedures, the cover tape 30 can be removed without interrupting the operation at all.
Patent JP-S60198160-A (JP)
Inventor: KAWABATA SADAO
IPC: A61M21/02
Filed: 1984-03-22
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-S60200062-A (JP)
Inventor: TANAKA TAKAO
IPC: F25B15/00
Filed: 1984-03-22
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-H01228921-A (JP)
Title: Selective production of p-isobutylbenzene
Inventor: SHIMIZU ISOO
IPC: C07C1/20
Filed: 1988-03-09
Abstract: PURPOSE:To use a specific crystalline aluminosilicate zeolite or a previously modified substance thereof as a catalyst in bringing isobutylbenzene into contact with an ethylating agent and selectively obtaining the present substance. CONSTITUTION:Isobutylbezene is brought into contact with an ethylating agent (e.g., ethylene or ethanol) to provide the present substance. In the process, a crystalline aluminosilicate zeolite having characteristics of 2-5000 (alpha) value, >=1g xylene adsorptivity based on 100g zeolite, >=12 silica/alumina ratio, 1-12 control index, etc., is used as a catalyst to carry out reaction at 300-500 deg.C and 2.5-7.5 weight hourly space velocity and 2-8 molar ratio of isobutylbenzene/ethylating agent under 0.1-100atm. The catalyst may be previously modified by a method for combining the crystalline aluminosilicate with an oxide of P, Mg, B, etc., steaming or previously coking the aluminosilicate, etc.
Patent JP-H07266154-A (JP)
Title: Holding head of parts
Inventor: ARIKADO KAZUO
IPC: B23P19/04
Filed: 1994-03-25
Abstract: PURPOSE:To provide a holding head of parts, capable of adjusting their sense and height accurately by holding those of object parts such as electronic parts, in an assembly technical field of an electronic parts mounting device or the like. CONSTITUTION:This holding head is provided with a shaft 23 with a spline part 24 and a thread part 25, a nozzle 21 being connected to this shaft 23 and holding parts, and a first rotator 27 engaging with the spline part 24 so as to make the shaft 23 vertically movable, respectively. In addition it is also provided with a first rotatively driving means adjusting a turning angle of the holding part 21 is rotating the shaft 23 by way of rotating the first rotator 27, a second rotator 35 with a nut part 34 to be screwed in the thread part 25, and a second rotative driving means adjusting height of the holding part 21 in moving the shaft 23 up and down by rotating the second rotator 35 as well.
Patent JP-H11253946-A (JP)
Title: Electrolytic water generator
Inventor: YAMAGUCHI KOUJIYOU
IPC: C02F1/46
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the inside of an outer box from being wetted even when produced water such as acidic water or alkaline water is leaked from the acidic water take-out part and alkaline water take-out part of an electrolytic cell. SOLUTION: In an electrolytic water generator for producing acidic water and alkaline water by electrolysis of water in a water flow type electrolytic cell 20 set in an outer box 10, an acidic water take-out tube 21c and an alkaline water take-out tube 21d which are installed integrally with the electrolytic cell 20 penetrate mounting holes 11c, 11d formed in the main body 11 of the outer box to extend downward.
Patent JP-H05255670-A (JP)
Title: Method for operating coke oven
IPC: C10B57/00
Filed: 1992-03-13
Abstract: PURPOSE:To prevent damage to a furnace and to operate a coke oven by attaching a heat insulating material thinner than the gap between a charging hole lid of a test carbonizing furnace and the furnace to the charging hole lid, filling a sealant agent to the gap, curing, feeding coal and swelling expansion pressure during carbonization. CONSTITUTION:In a test carbonizing furnace having a mobile type wall at one side, a heat insulating material 2 having thickness 0.5-1.5mm thinner than the gap between a charging hole lid 1 and the furnace is attached to the charging hole lid and a silicone-based sealant is filled in the gap between the charging hole 1 and the main body of the furnace. After the sealant agent is cured until the amount of pressure increased per unit furnace wall area caused by expansion of the sealant agent reaches 0.1-0.2kPa per hour, swelling pressure occurring in a coal carbonization process in the test carbonizing furnace is measured from a low swelling pressure range to a high swelling pressure range and an actual coke oven is operated under a condition of the swelling pressure value <=an allowable limit value to avoid damage to the furnace as much as possible.