baber/WOPTO huggingface dataset:
Patent JP-H06150834-A (JP)
Title: Dc type plasma display panel
Inventor: IIJIMA MOTOI
IPC: H01J17/49
Filed: 1992-11-12
Abstract: PURPOSE:To provide a linear plasma display panel having a stable resistor for a memory at a highly accurate cell pitch in easily manufacturing work by linearly forming resistors facing to electric discharge electrodes on linear common electric discharge electrode connectors mounted on a substrate, and superposing the electric discharge electrodes on the resistors. CONSTITUTION:A plurality of linear common cathode connectors 2 are juxtaposed on a back plate 1 by silver paste printing or the like. Resistors 4 of ruthenium oxide or the like are disposed in a portion where cathodes 3 are formed by screen printing or the like. The cathode 3 is formed on the resistor 4 by screen-printing with Ni, Al or the like, thus obtaining the back plate 1 provided with the electric discharge cathodes 3 and the resistors 4. Linear anode 6 of an ITO film are disposed on the front plate 5 in a manner perpendicular to the linear common electric discharge electrode connectors 2, and a phosphor is applied to a required portion of the front plate 5. After the peripheral portion of the back plate 1 and the front plate 5 which are laminated to each other is sealed, Penning mixture gas such as He-Xe is sealed in, thus manufacturing a DC type plasma display panel.
Patent JP-2001146619-A (JP)
Title: Apparatus for adjusting size around hip of clothing
Inventor: NISHIMURA ISAO
IPC: A41F9/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for adjusting a size around the hip of clothing capable of making an inner hip circumference part and an outer hip circumference part detachable and carrying out sure adjustment and seizing in excellent operability. SOLUTION: This apparatus for adjusting a size around the hip of clothing has a constitution in which a pocket (P) formed on the side of the clothing is cut and opened to the top, duplicated outer hip circumference part (B) and inner hip circumference part (C) are formed, a hook (24) is attached to the inside of the outer hip circumference part (B), both ends of a rail (1) having a protrusion (4) are fixed to the outside of the inner hip circumference part (C) and a slider (2) to be attached to the rail (1) is equipped with a hook hanging part (8) to be detachably engaged with the hook (24). Since the inner hip circumference part (B) is detachably engaged with the outer hip circumference part (C) and the enlargement of the hip circumference is not limited in the adjustment range of the rail (1), the clothing can be readily attached to and detached from the apparatus.
Patent JP-H08175416-A (JP)
Title: Electric power steering device
Inventor: FUKUYAMA YUICHI
IPC: B62D5/04
Filed: 1994-12-27
Abstract: PURPOSE: To eliminate the sensor for detecting the rotating condition of a motor, and to eliminate the complex computing so as to obtain the damping effect by setting the computing gain in response to the amplification factor constant formed of the predetermined damping gain for obtaining the steering stability of a steering system. CONSTITUTION: A multiplying unit 51 outputs the output value K1 .T, which is obtained by multiplying the steering torque T by the proportional gain K1 . On the other hand, a differentiating unit 52 outputs the differential value T' of the steering torque, and a multiplying unit 53 outputs the output value K2 .T', which is obtained by multiplying the differential value T' of the steering torque by the differential gain K2 . Output values of the multiplying units 51, 53 are added together by an adding unit 54, and a multiplying unit 55 multiplies this addition value by the computing gain G so as to output the target current (i). A computing unit 58, in which the car speed V is input, outputs the damping gain K3 , and a computing unit 59 outputs the amplification gain K so as to change the setting of the amplification gain K of an amplifying unit 57.  A computing unit 59 output the amplification gain K so as to change the setting of the amplification gain K of the amplifying unit 57. A computing unit 60 outputs the computing gain G so as to change the setting of the computing gain G of the multiplying unit 55.
Patent JP-H02172151-A (JP)
Title: Controlling method of ion injection apparatus
Inventor: NAGAI NOBUO
IPC: H01J37/317
Filed: 1988-12-24
Abstract: PURPOSE:To make injection angle and dose of ion beam uniform in a wafer by specifying scanning angle of an ion beam from Z direction by a Y scanning means and declining angle of the wafer on a holder from the Y direction. CONSTITUTION:Scanning angle theta1 and declining angle theta2 are set to satisfy the equations I and II by controlling a Y scan electric power source 18 and a rotary system 22 by a controlling apparatus 24a. In the equations I and II, Q stands for integrated amount of ion beam electric current running in the holder 16, L for a distance form deflecting point of the ion beam of the Y scanning means to the rotary center of the wafer 14, W for the width in X direction in a region to which ion should be injected uniformly on the holder 16, and phi0 for prescribed dose in the region. By this method, injection angle and dose of the ion beam are made uniform in the wafer.
Patent JP-H01166953-A (JP)
Title: Laminate member of molded product having three-dimensional curved surface
Inventor: HIRAISHI TETSUO
IPC: B32B27/30
Filed: 1987-12-23
Abstract: PURPOSE:To provide a laminate member of a molded product having a three- dimensional curved surface which is superior in workability and has favorable design properties and physical properties, by a method wherein a specific fluorine resin film and moldable film are laminated together through an adhesive agent layer and the adhesive agent layer and the adhesive agent layer for lamination is provided on a moldable film side. CONSTITUTION:A weather-resistant film 1 comprised of a fluorine resin film of 25-100mu thick having weather resistance for 2,000hr or longer with a sunshine weather meter and a moldable film 2 which is two times as thick as the film 1 or thicker at the softening temperature of 50 deg.C or hither, preferably four times as thick as the film 1 or thicker, are laminated together through an adhesive agent layer 3 and a laminating adhesive agent layer 4 is provided on a moldable film 2 side. Flouring resin such as vinyl fluoride or vinylidene fluoride is appropriate as the weather-resistant film 1 and polyvinyl chloride resin whose quantity of a plasticizer is 15pts.wt. or lower is most suitable as the moldable film 2. An acrylic adhesive agent is preferable as the adhesive agent layer 3. It is good that any of adhesive agents is selected according to the quality of the material of a matter to be laminated as the laminating adhesive agent layer 4.
Patent JP-2001142235-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OMOKAWA SHINICHI
IPC: C08L69/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a superior positive charge organic photoreceptor which reduces the consumption of a toner by the use of a bonding resin capable of reducing the amount of the toner sticking to the surface of the monolayer type photoreceptor and does not cause image faults such as positive fog. SOLUTION: The electrophotographic photoreceptor has a monolayer type photosensitive layer containing at least an electric charge generating material containing a phthalocyanine pigment, a hole transferring material, an electron transferring material and a bonding resin containing a polydialkylsiloxane- containing polycarbonate resin of formula 1.
Patent JP-H04196259-A (JP)
Title: Surface mounting device
Inventor: HIRATA YOSHIHIKO
IPC: H05K3/34
Filed: 1990-11-27
Abstract: PURPOSE:To enhance the flatness of a lead frame thereby enabling the title surface mounting device capable of avoiding the defective soldering step to be manufactured by making use of a lead frame made of a shape memorizing metal. CONSTITUTION:The title surface mounting device is composed of a mold resin 1, a lead frame 2, mounting pads 3 and solder 4 for soldering the lead frame 2 with the mount pads 3. At this time, the lead frame 2 is made of a shape memorizing metal while the memorized shape restoring temperature is to be specified to exceed the room temperature but not to exceed the soldering temperature. In such a constitution, when a substrate before performing the mounting step is fed to a soldering furnace, the temperature is raised to restore the lead frame 2 to the memorized shape for enhancing the lead flatness. Through these procedures, the flatness of a package lead can be enhanced to avoid the defective soldering step.
Patent JP-H04196228-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA MITSUYOSHI
IPC: H01L21/31
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a MOSFET whose insulation characteristic between interconnections has been enhanced by a method wherein an insulating-film pattern whose etching speed is much smaller than that of an interlayer insulating film is formed between a gate electrode and the interlayer insulating film. CONSTITUTION:A thermal oxide film 7 is formed; after that, an insulating-film pattern 17 whose etching speed is much smaller as compared with that of an interlayer insulating film is formed so as to be connected to the end part of a gate electrode to a sidewall and to one part of an N<+> source-drain region. The interlayer insulating film 8 is formed on the surface of a P-type silicon substrate 1, the insulating-film pattern 17 and the gate electrode 3 and on the thermal oxide film 7. In addition, an aluminum interconnection layer 12 is connected to the N drain-source region 6 via a contact hole formed in the interlayer insulating film 8; the surface of the interlayer insulating film 8 and the like is covered with a passivation film 13. Thereby, it is possible to obtain a MOSFET which is provided with a highly insulating property between the gate electrode and the aluminum interconnection.
Patent JP-H05139891-A (JP)
Title: Method and device for producing semiconductor grade multi-crystal silicon
Inventor: ITO HIDEO
IPC: C30B29/06
Filed: 1991-11-15
Abstract: PURPOSE:To produce a large size multi-crystal silicon rod having a smooth surface and having a good shape. CONSTITUTION:In the production of semiconductor grade multi-crystal silicon by charging a raw material gas from a nozzle arranged at the bottom of a closed reactor into the reactor under a high temperature and depositing the multi-crystal silicon on a silicon bar installed in the reactor, there are used an upper nozzle for charging the raw material gas toward the upper part of the silicon bar and a lower nozzle for charging the raw material gas toward the lower part of the silicon bar. Thereby, the amounts of raw material gas charged into the upper and lower parts of the silicon bar are controlled and the change in the concentration of the gas is reduced to provide the multi-crystal silicon bar having a smooth surface and an uniform thickness.
Patent JP-H03187298-A (JP)
Title: Electronic component chip aligning apparatus
Inventor: KONISHI TORU
IPC: H05K13/02
Filed: 1989-12-16
Abstract: PURPOSE:To prevent generation of a bridge by displacing a movable block between a wall surface with the block and a wall surface opposed thereto. CONSTITUTION:A blowing passage 28 for introducing compressed air from the exterior is provided at an inlet 25 of an alignment passage 24, a movable bridge 29 is driven by the compressed air introduced from the passage 28 to be displaced upward, or driven by gravity to be displaced downward. Accordingly, when the compressed air is introduced from the passage 28, the bridge 29 is displaced upward, and when the compressed air is stopped, the block 29 is displaced downward. Therefore, when the compressed air is, for example, intermittently introduced from the passage 28, the block 29 is displaced in reciprocating directions, thereby increasing or decreasing an interval between a wall surface 35 with the block 29 and a wall surface 36 opposed thereto. Thus, generation of a bridge can be prevented.
Patent JP-H09168214-A (JP)
Title: Fault point locating device of gas insulated equipment and fault point locating method of gas insulated equipment
Inventor: TSUNODA TAKANORI
IPC: H02B13/025
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To specify a container where an accident occurs from a gas pressure in a gas pipe even without providing a pressure sensor for detecting the gas pressure for each container. SOLUTION: A plurality of containers 1-3 with different dimensions are connected by pipes, the detection signal of a pressure sensor 11 for detecting the pressure of the pipes is subjected to frequency analysis, the presence or absence of response which matches a pressure vibration frequency which is peculiar to each container determined by the dimensions of the containers 1-3 is detected, and a container generating a response is judged to be a faulty container if there is the response.
Patent JP-H09155616-A (JP)
Title: High efficiency of cutting process by small diameter end mill shaped tool
Inventor: TAKEOKA ETSUO
IPC: B23C3/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To allow to carry out a high efficiency of cutting process by using only a small diameter end mill shaped tool, by making the diameter of the end mill shaped tool less than a specific value, and specifying one blade feed amount. SOLUTION: A small diameter end mill shaped tool 14 has the tool diameter R less than 6mm (the diameter is less than 12mm), and in order to prevent the reduction of the tool service life, and to improve the accuracy of the processing surface, the deflection of the tool 14 (the decentering from the rotating center of an axle 21) is suppressed within about 2μm, and a carbide alloy cubic system boron nitride or the like is used as its material. As the cutting condition, the cutting in the axial direction of the end mill shaped tool 14 is made less than 0.5 times the tool diameter, and the one blade feed amount is made 0.05 to 0.2mm/blade, so as to carry out a good cutting at a high accuracy.
Patent JP-H07179776-A (JP)
Title: Light-resistant fibroin-natural pigment composite material
Inventor: INADA YUJI
IPC: C09B61/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a fibroin-natural pigment composite material which is a safe natural colorant having excellent light resistance, containing a natural pigment bonded to fibroin and useful as a colorant for foods, cosmetics and medical materials. CONSTITUTION:This composite material exhibiting the characteristic color of a natural pigment contains a natural pigment such as chlorophyll and carotenoid bonded to fibroin. The composite material of fibroin and natural pigment can be produced by mixing and stirring solutions of both components, separating the produced precipitate by centrifugal separation and drying the precipitate under reduced pressure.
Patent JP-H03190155-A (JP)
Title: Lead frame material for semiconductor device and manufacture thereof
Inventor: TOKI SOTARO
IPC: H01L21/60
Filed: 1989-12-19
Abstract: PURPOSE:To make inner leads small enough in pitch keeping the flat region of the inner leads large enough in width by a method wherein a mechanical aligning first reference is formed on the first half of a lead frame, and a mechanical aligning second reference is formed on the second half corresponding to the first reference. CONSTITUTION:A mechanical aligning first reference 6 and a corresponding mechanical aligning second reference 7 are provided to a plane where a support bar 16 of a first half of lead frame reduced in thickness and a support bar 16 of a second haft of the lead frame reduced in thickness are pasted together, and the first half 3 and the second half 5 are positionally aligned with each other through a jig 8 which makes the first reference 6 coincident with the second reference 8. The first half 3 and the second half 5 aligned with each other are bonded together to form a semiconductor device lead frame. In result, a semiconductor device lead frame, where the flat regions of the upside and the underside of inner lead tips are 100mum or above in width and inner leads are 180mum or below in pitch, can be manufacture with high reproducibility.
Patent JP-H08184956-A (JP)
Title: Method for inspecting reticle
Inventor: TAKAOKA HAJIME
IPC: G03F1/84
Filed: 1994-12-28
Abstract: PURPOSE: To make it possible to inspect the presence or absence of the foreign matter of a reticle by identifying the foreign matter and the trace of correction and to rapidly decide whether the reticle is usable or not by comparing the previously determined position coordinates of the defective part of the reticle and the position coordinates of the detected foreign matter. CONSTITUTION: The relative position coordinates of the position coordinates of the defective paft 9a of the patterns 9 of the reticle 10 and the position coordinates of alignment marks 10a are previously stored as the position coordinates of the reticle defect in a memory section at the time of correcting a defective part 9a. The entire region of the reticle 10 is scanned by the spot of a laser beam and whether the foreign matter exists or not is examined by whether scattered light is made incident on two formats 5 or not. Whether the position coordinates of the trace of the reticel defect correction previously stored in the memory section and the detected position coordinates of the foreign matter coincide or not is compared by a comparative decision section when the presence of the foreign matter is decided.  The presence of the foreign matter is decided and the reticle is unusable if no coincidence exists therebetween.
Patent JP-H08184003-A (JP)
Title: Subbase course for preventing slip using tire
Inventor: NARA YASUNORI
IPC: B09B5/00
Filed: 1994-12-28
Abstract: PURPOSE: To improve the durability of a subbase course by juxtaposing a plurality of beltlike members formed by cutting a tire in a beltlike shape in the circumferential direction and joining the beltlike members by wires so that the wires are not exposed on the top face of the rubber layer of the surface of the tire. CONSTITUTION: A tire, in which carcass layers 3b are mounted on the rears of thick rubber layers 3a, is cut in a beltlike shape in the circumferential direction, thus forming beltlike members 3. A plurality of the beltlike members 3 are juxtaposed so that the grooves 3c of the adjacent beltlike members 3 are displaced and the places of the grooves 3c are conformed in the lateral direction on every other groove. Wires 4 are inserted to the sections of the carcass layers 3b of each beltlike member 3, and a plurality of the beltlike members 3 are joined mutually, thus forming a subbase course 1 for preventing a slip.  Accordingly, the wires 4 are not exposed on the surface of the subbase course 1, and the wires 4 are not deteriorated and cut by cars, etc., travelling on the subbase course 1 when the subbase course 1 is laid on a road surface, thus remarkably improving the durability of the subbase course 1.
Patent JP-H11159798-A (JP)
Title: Fan guard device for air conditioner
Inventor: EBIHARA MASAHARU
IPC: F24F13/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a damage to a supply fan by preventing an invasion of an obstacle or the like into any air flow circuit. SOLUTION: A plurality of right and left blades 3 for deflecting a wind direction to right and left are provided. A coupling beam 4 is provided at upper parts of the blades 3, and a guard coupling beam 1 is provided at lower parts of the blades 3. An extended part 1a directed toward a diffusing grill side is provided at one side end of the beam 1. A protruding rail for guiding the part 1a of the beam 1 is provided at the grill side.
Patent JP-H09164107-A (JP)
Title: Dish washer
Inventor: WAKATSUKI YOSHINORI
IPC: A47L15/42
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance washing performance by freely rotatably mounting a disc-shaped jetting nozzle at a plurality of delivery ports of washing water provided on a water supply pipe mounted laterally in a washing tank to jet washing water throughly over the entire area in the washing tank by enhancing the jetting density, the quantity and the power of jetting water. SOLUTION: In a dish washer, a water storage tank 5 is formed at a lower part of a washing tank 4 disposed in a box-shaped body, a heater 10 is provided in the water storage tank 5 while a water supply pipe 40 is mounted laterally in the washing tank 40 right above the water storage tank 5. A plurality of jetting nozzles 50 (50a-50c) freely rotatably mounted on the top surface along the length of the water supply pipe 40 while a side part jetting nozzle is freely rotatably mounted on a side part water supply pipe disposed on one side wall of the washing tank 4. Each of the jetting nozzles 50 is formed almost in a disc shape with a bottom plate 51 and a hemispherical body 52 and a hole 53 is provided at the center part of the bottom plate 51 to be fitted into a delivery port 42 of the water supply pipe 40.
Patent JP-H04198536-A (JP)
Title: Jointing construction of beam member and column member, and joint member to be used for its construction
Inventor: MASUDA KANEYASU
IPC: E04B1/24
Filed: 1990-11-28
Abstract: PURPOSE:To joint beam members and column members to each other easily by fitting fitting-plates on sides at the tips of beams formed in reversed-V shapes, and by fitting the fitting members of the beam members firmly, on the butting sections of jointing members formed with the plate bodies to be radially crossed over the sides of the column members. CONSTITUTION:The jointing side end sections of beam members 1 are formed in reversed-V shapes at each vertical angle of about 90 degrees, and on both the sides, fitting plates 5 are fitted. Then, jointing members C are formed in the shapes of solid-plate-shaped bodies with respective cross-sectional areas crossed X-radially over, and at the upper and lower sections, column member mounting sections 7a, 7b are fitted. Besides, respective radially-extended blade sections are formed as butting sections 6, and through the surfaces, penetration holes 6a for jointing the fitting plates 5 of the beams 1 are bored. After that, to the butting sections 6 of the jointing members C fitted on the sides of column members 2, the fitting plates 5 of the beams 1 are jointed via bolts. As a result, jointing sections are certainly confirmed with eyes, and jointing work can be easily executed.
Patent JP-H01171795-A (JP)
Title: Cutting machine
Inventor: TAKADA KOJI
IPC: B26D1/30
Filed: 1987-12-24
Abstract: PURPOSE:To enable cutting of a large article such as an old boat in a short time by providing blades on links of link pairs, and by providing a drive unit for separating two link connecting members each other positioned on a diagonal line of parallelogram link so as to. CONSTITUTION:Two link connecting members 36, 54, which are positioned on a diagonal line of a parallelogram link 24 by the action of a drive unit 60 so that the link 24, are respectively spaced and kept being open, and then waste (e.g., boat) 76 is inserted therein. Next, the two link connecting members 36, 54 are closed to each other, and then the link 24 is closed, and the waste 76 is cut by means of blades 74, 80 set on the respective links (32, 34), (44, 46) of link pair 26, 28.