baber/WOPTO huggingface dataset:
Patent JP-H07199840-A (JP)
Title: Illumination device
Inventor: SEKIGUCHI MIKIHITO
IPC: G09F13/18
Filed: 1993-12-28
Abstract: PURPOSE:To provide an illumination device with which a higher luminance ratio to a part of a dark color and a part of a pale color is obtainable without degrading the efficiency from a light source. CONSTITUTION:Light is introduced from an illumination part 2 to (irradiate) the surface over the entire part of a light transmission plate 1 from one end side face of this light transmission plate and the entire surface thereof is irradiated with the light when a fluorescent lamp 3 is lighted. The diffusion quantity of the light is small in the small light diffusion part 4a of the light diffusion surface 4 and the diffusion quantity of the light is large in a large light diffusion part 4b. The small light diffusion part 4a irradiates the part of the green 6a of a display plate 6 to keep the luminance of the part of the green 6a low and the luminance of the part of the white 6b high, thereby confining the luminance ratio to the part of the white 6b and the part of the green 6a to the range of 0.7 to 0.9.
Patent JP-2001156126-A (JP)
Title: Pad mark providing device
Inventor: SUWA MASABUMI
IPC: B05D3/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pad mark provider which can execute application and drying of a pad mark in a single process. SOLUTION: This pad mark provider has an electrical resistance heat generating coil 22 inside a stage and a temperature control device 24, which controls the heating temperature of the coil 22 at a set temperature, in addition to a conventional constitution having a stage 12 for sucking and holding a wafer W by a vacuum chucking mechanism, an inker 14 provided with a syringe mechanism which discharges paint for providing a pad mark, a base 16 supporting a stage and a control device 18 having a monitor at the front. Thereby, when a pad mark is provided to a pad chip, by using the pad mark provider, operations for applying a pad mark and then heating and drying it can be executed in one pad mark provider, in place of the conventional procedures of heating and drying a pad mark with an oven of another device.
Patent JP-H05173361-A (JP)
Title: Production of toner erasable with near infrared ray
Inventor: MUROFUSHI KATSUMI
IPC: G03G9/087
Filed: 1991-12-20
Abstract: PURPOSE:To provide such a toner erasable with near infrared ray having excellent offset resistance that a near infrared absorbing dye does not receive thermal hysterisis in the production process. CONSTITUTION:This toner is produced by the following process. First, a near infrared absorbing dye and a binder resin (A) are heated, molten and mixed at temp. higher than the softening point of the binder resin (A) and >=10 deg.C lower than the decomposition temp. of the near infrared absorbing dye. Then a binder resin (B) is added to the kneaded material, which is then heated, molten and kneaded in a short time. The resin (A) has the softening point >=30 deg.C lower than the decomposition temp. of the dye. The binder resin (B) has the softening point >=10 deg.C higher than the softening point of the binder resin and lower than the decomposition temp. of the dye.
Patent JP-2001120968-A (JP)
Title: Method for manufacturing porous hollow fiber separation membrane
Inventor: UDA TORU
IPC: B01D69/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a porous hollow fiber separation membrane which is capable of simultaneously satisfying both of high water permeation performance and separation performance of a nano filtration level or both of high gas permeation performance and gas separation performance. SOLUTION: The porous hollow fiber separation membrane is manufactured by extruding a spinning stock solution which is prepared by using polyether imide and polyamide imide at a blending ratio of 2/8 to 9/1 and dissolving these polymers at a concentration of 25 to 35 wt.% into a solidifying bath from double annular nozzles under heating conditions of >=70 deg.C and solidifying the same.
Patent JP-H07156115-A (JP)
Title: Coating composition for colored concrete and form material
Inventor: HATTORI TOSHIO
IPC: B28B1/16
Filed: 1993-12-03
Abstract: PURPOSE:To efficiently and economically provide colored concrete like natural stone which solves conventional technical problems concerning colored concrete. CONSTITUTION:A composition comprises a binder, a coloring agent, and a liquid medium. The binder is stable in an acid and/or neutral atmosphere but easily soluble in an alkaline atmosphere. A colored film layer is formed in advance on the surface of a form to obtain a coating composition for colored concrete to produce a colored concrete structure by casting concrete into the form and a form material for colored concrete molding coated with the coating composition.
Patent JP-H10168580-A (JP)
Title: Low-sludging zinc phosphate treatment and treating liquid using the same
Inventor: MICHAEL PESSEL
IPC: C23C22/77
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To lower the amt. of sludge by determining the amt. of the sludge formed at the time of forming zinc phosphate chemical conversion film on the surface of a steel sheet, etc., from the compsn. and treating temp. of a treating liquid and adjusting the conditions, such as compsn. and temp., of the treating liquid. SOLUTION: At the time of forming the zinc phosphate chemical conversion film on the surface of a steel sheet, etc., the steel sheet, etc., are treated at 30 to 60 deg.C by using the treating liquid contg. 0.20 to 2.2g/kg Zn cation, 3.0 to 100g/kg phosphoric acid ion, 0.005 to 5.0g/kg nitrite ion, 0.02 to 0.80 point free acidity and 0.24 to 3.0g/kg Ni cation, and further specific ratios of Mn cation, fluorine anion and nitric acid anion as arbitrary components. The amt. of the sludge to be generated is determined by calculation with the prescribed equation from conditions, such as the initial Zn concn. and initial free acidity of the initial zinc phosphate treating liquid and the initial concn. and treating temp. of a nitrite accelerator. The amt. of the sludge to be generated is detected by adjusting these conditions in such a manner that the value thereof is made smaller.
Patent JP-H10185496-A (JP)
Title: Firearm system and target capturing support apparatus
Inventor: YOSHIOKA TAKESHI
IPC: F41G3/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To support capture of a target by a camera of an attack unit. SOLUTION: The target capturing support apparatus 100 compares a direction of a target T searched by a searching unit 50 with a present attitude of a camera 63 to decide an attitude altering direction of a direction to direct the camera 63, superposes a display markfor designating the altering direction on an image photographed by a camera 63 to display it on an operating unit 65. An attach operator Oa alters the attitude of the camera 63 as its display mark, and captures the target T in the image of the camera 63. Accordingly, since the operator Oa does not need to consider which direction a target direction as seen from the unit 50 corresponding to as seen from an own point, the target T can be easily and effectively captured by the camera 63. That is, the target T can be rapidly aimed at.
Patent JP-2000135841-A (JP)
Title: Printer controller
Inventor: LENZ DEREK J
IPC: B41J29/38
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller capable of employing an RISC type microprocessor arkitecture capable of being mounted on a single VLSIC semiconductor chip. SOLUTION: A page printer controller 10 is equipped with a memory controller for mutually connecting a printer video processor equipped with a command process video port and a data and command cash memory printer video processor to an external memory and a data and command cash memory and an input/output controller for mutually connecting the page printer controller 10 to an input/output port. The printer video processor is unified with the input/ output controller and a memory interface to optimize memory band width and preferential order memory access is enabled. A command processor takes the interface with a host computer through an input/output bus.
Patent JP-H07160237-A (JP)
Title: Superposing controller of display screen
Inventor: MAEKAWA TOSHIYUKI
IPC: G06F3/048
Filed: 1993-12-07
Abstract: PURPOSE:To facilitate superposing control free from display disturbance and flickering without increasing a load on a software side nor limiting ON/OFF timing of a subscreen therefrom, with respect to a controller for superposing the subscreen set at an optional size on the display screen of a display and displaying it. CONSTITUTION:This controller is provided with a window control circuit 18 for performing the superposing control operation of a subscreen 16 and a display control circuit 22 for sending a control signal 20 thereto and instructing time for superposing the subscreen 16. The display control circuit 22 is constituted of a means 24 connected to a data bus 32 for storing the ON/OFF information of the subscreen 16 and a control means 26 for outputting the control signal 20 waiting for the input of a vertical synchronous signal 28 when the ON information is sent from the storing means 24.
Patent JP-H09181228-A (JP)
Title: Semiconductor package and semiconductor device employing it
Inventor: TSUKAMOTO KATSUHIDE
IPC: H01L23/32
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor package excellent in connection reliability withstanding the reliability test, e.g. heat shock test, and a semiconductor device employing it by preventing fracture or insufficient connection of package due to difference in the coefficient of thermal expansion at the time of soldering a land grid array package onto a printed wiring board. SOLUTION: An interlayer insulation film 3 is formed, except the part of first terminal electrode 2, on the surface where an integrated circuit of a semiconductor chip 1 is formed while being provided with first terminal electrodes 2 arranged in array or at arbitrary position. Electrode pads 5 connected with the first terminal electrodes 2, respectively, are formed on the interlayer insulation film 3 in the vicinity of first terminal electrodes 2 and at the hole parts 4 thereof. Second terminal electrodes 10, arranged similarly to the first terminal electrodes 2 on a printed wiring board 8, are then connected electrically with respective electrode pads 5 through buffer connectors 6 which absorb the stress caused by difference in the coefficient of thermal expansion between the semiconductor chip 1 and the printed wiring board 8 at the time of soldering or heat shock test.
Patent JP-H06188846-A (JP)
Title: Fm multiplex broadcasting receiver
Inventor: SASAKI KAZUTOSHI
IPC: H04H20/28
Filed: 1992-12-21
Abstract: PURPOSE:To provide an FM multiplex broadcasting receiver for facilitating a series of operations from confirming the reception of FM multiplex broadcasting on a display screen to selecting required information from the various kinds of received character information, eliminating the need of concentration on the operations so much and realizing the miniaturization of entire constitution concerning the FM multiplex broadcasting receiver for receiving digital data broadcasting such as traffic information or the like multiplexed on FM radio broadcasting and transmitted from a broadcasting station. CONSTITUTION:This receiver is provided with a storage means 14 for classifying the extracted character information by each kind and storing it so as to be capable of being called corresponding to the specification of the kind, selecting switches 17 provided corresponding to respective display sections with pertinent kind names attached allocated for the respective kinds of the character information in menu display picture-outputted on the display screen of a display means 12 and a control means 15 for calling a unit of the character information of the pertinent kind from the storage means 14 corresponding to the specification by the selecting switch 17, transmitting it to the display means 12 and replacing the menu display of the display screen with it.
Patent JP-H04204935-A (JP)
Title: Image forming device
Inventor: NOMURA SUSUMU
IPC: G03G15/04
Filed: 1990-11-30
Abstract: PURPOSE:To automatically adjust correct exposure by providing a gap along the width direction of an original between an auxiliary reflector and a fiber lens, introducing a part of reflected light from this gap and making the light incident on a photodetector after it is temporarily condensed by a reflector. CONSTITUTION:An optical system frame 5 consisting of a black synthetic resin plate, etc., is provided to be inclined along the lower part 4a of the reflector 4 below the reflector 4, and a part of the upper edge part of the frame 5 is louvered to form the auxiliary reflector 7 and a slender aperture part 6 is formed along the width direction of the original 1 inside the reflector 7. A part of the reflected light from the reflector 4 is reflected to an original surface by the auxiliary reflector 7. The top of the fiber lens 8 projects through the aperture part 6 so as to receive the reflected light from the original surface and guide it to a photosensitive body 9 which exists below. Then, the slender aperture part 10 along the width direction of the original 1 is formed between the lower part of the auxiliary reflector 7 and the fiber lens 8 so that a part of the reflected light from the original surface can pass there.
Patent JP-H07166288-A (JP)
Title: High strength sintered hard alloy having superfine-grained surface
Inventor: IYORI YUSUKE
IPC: B22F7/00
Filed: 1993-12-08
Abstract: PURPOSE:To inhibit the growth and propagation of fine cracking liable to occur at the surface of a tool material at the time of use and to prolong service life by constituting a tool material of a high strength sintered hard alloy where the part in the vicinity of surface is composed of fine-grain WC and the inner part is composed of coarse-grain WC. CONSTITUTION:The part in the vicinity of surface, between the surface and the part at a depth of 50-100mum from the surface, is constituted of WC of <=1mum average particle diameter and the inner part is constituted of WC sintered hard alloy of >=3mum average particle diameter. Moreover, the average content (weight ratio) of V is regulated to 0.1-2.0% in a fine-particle WC part in the surface layer and to <=0.05% in a coarse-particle WC part in the inner part, or the average content of Cr is regulated to 0.3-5% in the fine-particle WC part and to <=0.1% in the coarse-particle part. V and Cr are WC particle growth inhibitors, and a green compact before sintering is immersed in a solution in which respective compounds of V and Cr are dispersed, or the solution is applied or sprayed to or onto the green compact. Moreover, as another means, the part in the vicinity of surface is constituted of a green compact consisting of fine-particle WC and growth inhibitor as an additive and the inner part is constituted of a green compact composed of coarse-particle WC, and these are formed into sandwich-like state and sintered.
Patent JP-H05174318-A (JP)
Title: Manufacture of magnetic head core
Inventor: OURA KIKUO
IPC: G11B5/127
Filed: 1991-12-24
Abstract: PURPOSE:To manufacture a laminated magnetic head by the process of an excellent mass-productivity and at a low cost. CONSTITUTION:First, a magnetic member 1 is film-formed on a film forming substrate 2. A groove P is fabricated on a main substrate 3, the film forming substrate 2 is buried in this groove P and then, connected and attached to the main substrate 3. Then, various general fabrications are added to this substrate and a magnetic core block is manufactured. Thus, the excellent mass- production is made possible in terms of both utilization efficiency of materials and fabrication time and the cost thereof is reduced.
Patent JP-2000173641-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: HATASAWA TAKENOBU
IPC: H01M50/55
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To secure impact resistance without impairing airtightness of a laminate film. SOLUTION: In this battery, wherein a battery element 1 is housed in armoring material 2 made of a laminate film and is sealed through hot welding, one or more surfaces of the battery element 1 have resin layers 5, 6. Each of the resin layers 5, 6 may be a previously molded resin plate or may be formed b filling a resin. The surfaces having resin layers 5, 6 are two surfaces having smallest areas among the peripheral surfaces of the battery element 1, e.g. both end surfaces of a wound body in the case of the winding type battery element 1. The resin layers 5, 6 have impact-absorbing function to protect the battery element 1 from impact.
Patent JP-2000144850-A (JP)
Title: Sanitary washing device
Inventor: ABE TAKESHI
IPC: E03D9/08
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device without causing inconvenience in handling a flexible pipe via which a washing water is supplied from a plurality of washing water supply parts to a telescopic nozzle. SOLUTION: The same movement is provided in association with the telescopic movement of a nozzle for a flexible pipe via which washing water is supplied from a plurality of washing water supply parts to the nozzle 2. This allows the great relaxation of the restriction of a layout for peripheral parts as well as prevents the poor discharge of water from the nozzle 2 due to the breakage of a supply pipe, the destruction of pipe passage parts due to accumulation of pipe pressure and the improper elongation of the nozzle due to catch of the flexible pipe on other parts.
Patent JP-H08252530-A (JP)
Title: Method for coating steel processing member with protective coating material and coating composition for the same
Inventor: SANDUJA MOHAN L
IPC: B05D5/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve resistance to cocorrosion and abrasion by coating a polymerizable material such as epoxy prepolymers, the specified monomers or prepolymers having an active group to form graft polymerization linkages with the polymerizable material and the steel, a catalytic initiator such as iron ion and a coating agent composition consisting of a peroxide such as hydrogen peroxide, and curing. SOLUTION: The polymerizable material comprises at least one component selected from epoxy prepolymers, urethane prepolymers and vinyl monomers. A monomer or prepolymer, which has at least one active group selected from hydroxyl, carbonyl, carboxyl, ester thereof, amine and epoxy, and forms graft polymerization linkages with the polymerizable material and the steel, is compounded. And an initiator consists of one of iron, silver, cobalt and copper, and one of benzoyl peroxide, methyl ethyl ketone peroxide, tert-butyl hydroperoxide and hydrogen peroxide is added. The composition is coated to the steel parts for production of a crane 1.
Patent JP-H05153277-A (JP)
Title: Data communication equipment
Inventor: YOMO KATSUYA
IPC: H04M11/00
Filed: 1991-12-02
Abstract: PURPOSE:To attain more inexpensive data communication corresponding to actual communication by calculating time for communication based on a data quantity to be transmitted and selecting a line of a minimum cost based on the communication time. CONSTITUTION:An operating part 2 specifies the telephone number of an opposite destination to transmit and counts the number of transmission manuscripts to input it from a data quantity specifying part 3. A main controlling part 1 multiplies the number of the manuscript inputted from the data quantity specifying part 3 by a fixed value to calculate average communication time. Next, the main controlling part 1 the three parameters of calculated communication time, the telephone number of the communication opposite destination specified by the operating part 2 and present time obtained by a timer part 5 to a line selecting part 4. In the line selecting part 4, a cost calculating part 41 refers to a charging time table 42 from the parameters and calculates a communication change by each communication network dealer so as to select the most inexpensive line.
Patent JP-H06182970-A (JP)
Title: Sleeve continuous supply device
Inventor: KOTAKE MASAYUKI
IPC: B41F17/20
Filed: 1992-12-22
Abstract: PURPOSE:To provide the title device capable of continuously supplying a resin sleeve to be applied to a terminal to a printer. CONSTITUTION:A sleeve continuous supply device is constituted of the revolvable index table 7 arranged in front of the terminal part of a sleeve supply passage 6, a plurality of the sleeve insert pins 8 arranged on the periphery of the index table, an up-and-down/left-and-right movable first hand 9 grasping a sleeve 4 from the terminal part of the passage 6 to insert the same into the sleeve insert pin, a machine such as a printer 5 pressing a type to the sleeve on the sleeve insert pin and an up-and-down/left-and-right movable second hand 13 grasping the printed sleeve to deliver the same. The flat receiving surface to the type is formed to the sleeve insert pin 8.
Patent JP-H10187955-A (JP)
Title: Handy scanner
Inventor: ISHIKAWA JUNJI
IPC: G06T1/60
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve the portability of a handy scanner by attaining its use even when it's separated from a computer main body. SOLUTION: A handy scanner 11 includes a memory to record the image data, and four leg parts 14 which are forward retractable are prepared on a front face 13 of the main body 12 of the scanner 11. When the parts 14 are erected on a sheet 15 to be copied, the part 12 can be placed opposite to the sheet 15 with a fixed distance secured between them. Furthermore, a photographing unit 17 is added to the race us so as to freely slide in the horizontal direction. An objective lens 18 is attached to the tip of the unit 17, and a CCD 19 is contained in the unit 17. The image data written in the CCD 19 are transferred to a memory 20 included in the part 12 and recorded there. The part 12 also has a digital output terminal 21 to output the image data recorded in the memory 20.
Patent JP-2000147406-A (JP)
Title: Electrostatic latent image forming device and electrophotographic printer
Inventor: MAEDA NAOYA
IPC: G02B1/10
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality and the lowering of image density even at high-resolution printing by arranging an auxiliary fθ lens on an exposure light path between a reflecting mirror and a photoreceptor drum. SOLUTION: The electrostatic latent image forming device is provided with an LDAssy (laser oscillator) 2 and a polygon mirror 3. Exposure light R is generated by the LDAssy 2. The exposure light R transmitted through fθ lenses 4 and 5 is reflected toward the surface of the photoreceptor drum 7 by the reflecting mirror 6. The auxiliary fθ lens 1 is arranged on the exposure light path between the reflecting mirror 6 and the photoreceptor drum 7. The exposure light R advancing toward the photoreceptor drum 7 after being reflected by the reflecting mirror 6 is refracted (corrected) by the lens 1 so that the irradiation angle may be vertical to the photoreceptor drum 7. A processing of measures against static electricity is applied on the lens 1 so as to prevent the electrostatic absorption of scattering/suspended toner in the electrophotographic printer.
Patent JP-2001121519-A (JP)
Title: Potter's wheel device
Inventor: OSADA TOSHIE
IPC: B28B1/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a potter's wheel device which is excellent in a cleaning property and a forming workability. SOLUTION: A potter's wheel device comprises a rotary board 20 which is freely rotatably mounted on a base stand 10, a table 30 mounted on the rotary board 20, and an annular receiving gutter 40 mounted on the base stand 10 below the table. The table 30 and the receiving gutter 40 are constituted in such a manner as to be detachable. Besides, a hand-placing place 50 is horizontally provided in the vicinity to the table 30.