baber/WOPTO huggingface dataset:
Patent JP-S6072630-A (JP)
Title: Method and tool for rolling
Inventor: HAGA MINORU
IPC: B21H3/06
Filed: 1983-09-28
Abstract: PURPOSE:To provide a titled tool which rolls simultaneously different-diameter serrations and screw threads to a blank material by using threaded plate dies which have the corrected lead angle to start thread rolling from the midway of the chamfer of serrated plate dies and to end thread finishing in the second half of serration finishing. CONSTITUTION:The lead angle alpha of threaded plate dies 12 with respect to the diameter D2 in the threaded part of a blank material 9 to be serrated to different diameters and to be threaded is set at the angle beta corrected to the diameter D1 of the blank material in the serrated part in working said blank material 9 by using a set 11 of serrated plate dies and a set 12 of threaded plate dies for working the small-siameter threaded part. Such dies 11, 12 are used in a set and the threaded part is small in diameter and therefore if the threading is started in the midway of the chamfer of the serration and is ended prior to end of serration finishing, the threading is accomplished when the serrating work load is sharply decreased. The overall load is thus made uniform and the threaded part is provided with the prescribed lead angle alpha by slip working with the dies. The working is simultaneously accomplished, by which the device is reduced in size and the accuracy of product is improved.
Patent JP-S6424795-A (JP)
Title: Coloring matter for thermal transfer recording
Inventor: CHIBA JUNJI
IPC: C09B53/02
Filed: 1987-07-21
Abstract: PURPOSE:To obtain a coloring matter for thermal transfer recording which has favorable sublimability and a clear cyan color, by using a coloring matter obtained by oxidation coupling of a naphthol with an aniline, as the coloring matter for thermal transfer recording. CONSTITUTION:A coloring matter of formula (I) is used. In the formula, R1 is a substd. or unsubstd. alkyl, aralkyl or aryl, R2 is a 1-4C alkoxyl, R3 is hydrogen, a 1-4C alkyl or 1-4C alkoxyl, and each of R4 and R5 is a substd. or unsubstd. An ink for thermal transfer recording can be produced from the coloring matter of formula (I) by dissolving or pulversing the coloring matter together with an appropriate binder in a solvent by use of a ball mill or the like. The binder may be an epoxy resin, a phenolic resin, an urethane resin or the like. The ink is applied to an appropriate base by a bar coater to prepare a transfer sheet. The transfer sheet and a recording material are superposed on each other, followed by heating from the back side of the sheet by heat generating elements or the like.
Patent JP-2000012338-A (JP)
Title: Cooling apparatus
Inventor: HARAGUCHI TOMOAKI
IPC: H01F27/18
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiating efficiencies of the heat radiating fins of a cooling apparatus while resource conservation is contrived against the fin material by extending a chimney duct upward from the periphery of the heat radiating fins. SOLUTION: In a transformer using a heat-pipe cooling apparatus, heat radiating fins 4 are attached to heat pipes 2 on the outside of a transformer case 5 and a chimney duct 1 is extended upward from the periphery of the fins 4. In addition, a heat collecting fins 3 are attached to heat pipes 2 in the case 5 and the main body 7 of the transformer and the heat collecting fins 3 are set up so that the main body 7 and fins 3 may be dipped in electrically insulating oil 6. The heat energy resulting from the heat generated from the main body 7 is collected by means of the heat collecting fins 3 through the oil 6 and transmitted to the heat radiating fins 4 through the heat pipes 2 and radiated on the natural convection of air.  In this case, the speed of natural convection of air cooling the heat radiating fins 4 becomes faster, because the chimney duct 1 accelerates the natural convection of air collecting the heat from the heat radiating fins 4. Therefore, the heat radiating efficiencies of the heat radiating fins 4 are improved.
Patent JP-2001016080-A (JP)
Title: Semiconductor device
Inventor: TANIGUCHI NOBUTAKA
IPC: H03K19/003
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a dummy interface circuit which approximates an external interface circuit with high accuracy. SOLUTION: This semiconductor device is equipped with the dummy interface circuit 7, which artificially genertes a dummy output signal equivalent to the level of the output signal of the external interface inside, and the dummy interface circuit is equipped with a dummy signal output circuit 8 which outputs the dummy output signal to a dummy output line 9, a dummy capacitor 10 connected to the dummy output line, and a dummy load circuit 20 which is connected to the dummy output line and varies the level of the dummy output signal to a level corresponding to the output signal of the external interface.
Patent JP-H0468053-A (JP)
Title: Melamine resin molding material
Inventor: KONDO KENKICHI
IPC: C08L61/28
Filed: 1990-07-06
Abstract: PURPOSE:To prepare the title material giving a molded article excellent in transparency by compounding a modified melamine resin obtd. by reacting a reaction product of melamine with a glycidyl compd. with formaldehyde and compounding cellophane therewith. CONSTITUTION:Melamine is made to react with a glycidyl compd. (e.g. ethylene glycol glycidyl ether), and the reaction product is further reacted with formaldehyde to give a modified melamine resin. 100pts.wt. the resin is compounded with 50-80pts.wt. cellophane in the form of a film, etc., and then with necessary additives such as a curing agent and a mold release agent to give the title material, which can be molded into a transparent article excellent in mechanical strengths, electric properties, etc., and suitable for an electric appliance, a household article, etc.
Patent JP-H1114393-A (JP)
Title: Routing place switching method of navigation device
Inventor: NAKAI NOBORU
IPC: G01C21/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To conduct and guide a vehicle along a route as being preset by performing simple manual operation by a driver without requiring troublesome presetting work to select the next routing place in a navigation device such as displaying a conducting guide on the basis of previously inputted data on respective routing places and detecting data on a present position. SOLUTION: A navigation device is mounted on a vehicle, and displays a conducting guide to pass through a preset route on an image screen by performing prescribed operation processing on the basis of previously inputted data on respective routing places and detecting data on a present position. In this case, the data on the respective routing places are registered in routing order as summary data, and the conducting guide to the next routing place after passing through the routing places is switched by manual operation by a routing place switching button 6 arranged rear a driver's seat of the vehicle.
Patent JP-S6335339-A (JP)
Inventor: TAKAGI SHIGEHIRO
IPC: B32B21/08
Filed: 1986-07-31
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-S6423285-A (JP)
Title: Frame buffer apparatus
Inventor: TANIGAWA KOICHI
IPC: G06F5/06
Filed: 1987-07-20
Abstract: PURPOSE: To facilitate high-speed drawing on a CRT and high-speed erasure at a RAM part by using a memory which can be accessed in series and at random for a frame buffer memory of an image processor, etc. CONSTITUTION: Image data stored in the frame buffer 4 are written to a RAM 5 on the memory 4 by an address controller 2. This stored data are read out by a frame buffer timing control 3 during the horizontal blanking of a horizontal synchronizing signal and transferred to a serial access memory(SAM) 6 by one horizontal line (256 bits) at a time. Then the data are outputted, pixel by pixel, through a serial I/O port 7 and displayed on the CRT. To erase the memory 4, on the other hand, erasure data are sent, bit by bit, to a port 7 and once data of one horizontal line are stored in the SAM 6, they are transferred to the RAM 5 at a time, thus erasing one horizontal line. This method enables a high-speed display of data and high-speed erasure of the RAM.
Patent JP-H04348469-A (JP)
Title: Character string retrieving device and its method
Inventor: KAWAGUCHI HISAMITSU
IPC: G06F17/30
Filed: 1991-07-22
Abstract: PURPOSE:To obtain the correct collation result without generating the collation leaking even when the multiple collation occurs in which plural terms are collated due to the collation transition of one compact character string. CONSTITUTION:A condition transition table 220 newly provide a condition without making the transition destination by the end character to constitute a retrieving term into an initial condition, and stores this as the transition destination. Next, a condition number register 250 reads the transition destination condition number from the condition transition table 220 based on a code 302 of a transition source condition number and the retrieved character. Next, when the condition number outputted from the condition number register 250 by a collation ID table 261 is the transition destination condition number by the final code to constitute the retrieving object character string, the identification number of the retrieving object character string is outputted.
Patent JP-H1115225-A (JP)
Title: Image forming device
Inventor: YOSHIZAWA HIROSHI
IPC: G03G15/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a device main body and a table can be easily coupled and locked. SOLUTION: When the device main body 1 is loaded on the table 2 installed on a floor surface, a positioning pin 4 with which the table 2 is provided is inserted in a long hole 6 formed on the main body 1 side with clearance. The main body 1 is provided with a handle 3 which can be drawn out from the side surface thereof and housed inside. When the handle 3 is housed, a lock member 11 is turned by interlocking with the housing action of the handle 3 and engaged with the pin 11. Then, both of them are locked. The handle 3 is automatically housed by a take-up spring 9 without being pushed in by a hand. Besides, when the handle 3 is drawn out, the lock member 11 is separated from the pin 4 by interlocking with the drawing-out action of the handle 3. Then, the lock state thereof is released.
Patent JP-H0466794-A (JP)
Title: Cross type refrigerant compressor
Inventor: NAKAOKA MASASHI
IPC: F04C29/00
Filed: 1990-07-09
Abstract: PURPOSE:To obtain good electrical insulating properties by forming one side of the end of the coil of the stator of an induction motor at a high stage and the other side at a low stage, and disposing the low stage on the side of the induction motor in contact with refrigerating machine oil, which induction motor drives a compression element. CONSTITUTION:The coil of the stator 2 of an induction motor 4 comprises a low-stage coil end 42a to which a small amount of molding of a coil end is allocated and a high-stage coil end 42b to which a large amount of molding of the coil end is allocated. The low-stage coil end 42a is disposed on the side of refrigerating machine oil 25 containing a refrigerant. The length by which the coil of the induction motor 4 is immersed in the refrigerant-contained refrigerating machine oil 25 is thereby reduced. The amount of electricity that leaks from the coil of a charged portion to a sealed container is thus reduced.
Patent JP-H0713144-A (JP)
Title: Liquid crystal display device
Inventor: TAJIMA HISAO
IPC: G02F1/1335
Filed: 1993-06-24
Abstract: PURPOSE:To improve a display grade and to decrease pen input errors. CONSTITUTION:A cell 1 is supported by a silicone adhesive 4 having elasticity and, therefore, vibrations are hardly transmitted even if a cover 7 or fixing frame 5 is vibrated by the vibrations and impact from the outside. A hermetic space 11 is formed by a fixing plate 2, the fixing frame 5 and a back light 10, etc., and, therefore, the vibrations are immediately attenuated by a so-called air damper effect even if the vibrations are transmitted. Further, the cell 1 is protected by the fixing plate 2 having high rigidity and, therefore, there is no possibility that the fixing plate 2 comes into contact with the cell 1 and deteriorates its orientation even if the external force is applied on the fixing plate. Further, the distance between the cell 1 and the fixing plate 2 is short and, therefore, the display grade is not deteriorated in spite of application of a nonglare treatment. There is no possibility of the input error arising from parallax even in the case the device is provided with the pen input function. Further, there is similarly no possibility of the deterioration in the orientation even if the surface of the fixing plate 2 is strongly pressed by the pen.
Patent JP-S6425154-A (JP)
Title: Instrument for measuring specific charge distribution of toner particle
Inventor: NAKAMURA HIROAKI
IPC: G01R29/24
Filed: 1987-07-22
Abstract: PURPOSE:To automate measurement by providing line image sensors which detect the deviation quantity of toner particles so that the specific charge of the toner particles can be exactly and rapidly measured. CONSTITUTION:Two units of CCD line sensors 26, 27 are provided as the line image sensors for measuring the horizontal positions where the particles past a detecting range 28 pass are provided on the front part of a specific charge distribution measuring instrument body. A line sensor driving circuit 32, an image buffer 33 which transienty stores the information of the CCD line sensors and a CPU 34 which actually calculates the specific charge distribution of the toner particles are provided on the CCD line sensors 26, 27. The CPU 34 calculates the deviation quantity and degree of flocculation by the electric field of the toner particles and calculates the specific charge quantity of each one of the toner particles successively until finally the specific charge distribution of the toner particles is determined. The measurement is thereby automated.
Patent JP-2000009656-A (JP)
Title: Pattern-inspecting device, pattern inspection method, record medium for storing pattern inspection program
Inventor: ISOMURA YASUTADA
IPC: G03F1/84
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a pattern-inspecting device for reducing unneeded inspection time caused by the pattern defect of design-side data due to the inconveniences of a design data development circuit. SOLUTION: A CPU 10, measurement pattern data generation parts 2, 3, 4, 5, 6, and 7, design-side data generation parts 12 and 13, a comparison circuit 14 for comparing measurement pattern data with design-side data, a retry requirement-judging means 69, and a repeated inspection instruction means 61 are at least provided. When the retry requirement-judging means 69 judges that a pattern defect exceeding an amount being specified within a region range that is specified in advance exists during inspection, the repeated inspection instruction means 61 automatically inspects a region including the range at least for two times.  Also, when there is no response from the pattern inspection device side at least for a certain amount of time (when it is recognized that a flag being provided for monitoring fails) for the CPU 10, inspection continues after returning to a normally operating location.
Patent JP-S6336907-A (JP)
Title: Aluminum or aluminum alloy sheet having excellent elongation flanging workability
Inventor: SAWADA TAKAHISA
IPC: F28F1/24
Filed: 1986-07-30
Abstract: PURPOSE:To improve the elongation flanging workability of an aluminum or aluminum alloy sheet by adjusting the surface roughness of the aluminum or aluminum alloy sheet to smooth the surface within a specific range at the time of rolling. CONSTITUTION:The height of a collar part 2 formed to a fin material 1 of a heat exchanger is increased from h0 to (h) by elongation flanging. This method prevents the generation of cracks in the collar part 2 at this time and the surface roughness of the aluminum or aluminum alloy sheet is decreased for this purpose. The surface roughness may be adjusted simultaneously with rolling by using dulled rolls in such a manner that the average roughness Ra attains 0.03-0.28mum. Since the notch effect by the ruggedness of the surface is thereby decreased, the elongation flanging workability is improved and the aluminum or aluminum alloy sheet adequate for the fin material of the heat exchanger is obtd.
Patent JP-H0468420-A (JP)
Title: Personal computer
Inventor: KONO KEIICHI
IPC: G06F1/18
Filed: 1990-07-09
Abstract: PURPOSE:To improve the space efficiency on a desk by connecting a display to a main body, connecting a keyboard to the display, and sending a signal of this keyboard to a main body through the display. CONSTITUTION:A display 24 is connected to a main body 1, a keyboard 5 is connected to the display 24, a signal from the keyboard 5 is sent to the main body 1 through a junction box of the flat display 24, and a prescribed processing is executed by the main body 1. Accordingly, the keyboard 5 can be used by connecting it to the flat display 24 connected to the main body 1, and the main body 1 and a disk drive unit 3 can be installed in an arbitrary position separated from the keyboard 5. In such a way, the space efficiency on a desk can be improved remarkably.
Patent JP-S6242455-A (JP)
Title: Input protecting circuit
Inventor: YAMADA KOICHI
IPC: H03F1/52
Filed: 1985-08-19
Abstract: PURPOSE:To prevent a polycrystalline silicon resistor in a MIS transistor input protecting circuit from disconnection near an input pad because of field concentration attributable to an input surge voltage by enlarging a current path by a method wherein the polycrystalline silicon resistor is thicker near the input pad. CONSTITUTION:The polycrystalline silicon resistor 2 is approximately 15,000Angstrom  thick at the portion nearest to an input pad 1, 10,000Angstrom  and then 5,000Angstrom , as it is further from the input pad 1. The portion nearest to the input pad 1 is three times thicker than the portion remotest from the input pad 1. The resistor 2 is set to present a resistance value of not less than 600OMEGA. It is so designed that it withstands an input surge voltage measured approximately up to 30V at the end of the resistor 2 so that the drain junction in a protecting MIS transistor 4 may be protected from breakdown. Further, with the polycrystalline silicon resistor 2 being shaped thicker toward the input pad 1, it is protected from disconnection due to electric field concentration at a location near the input pad 1 attributable to an input surge voltage.
Patent JP-H05204989-A (JP)
Title: Method of giving generic link and data processor
Inventor: AMII ESU KATSUTORITSUPU KOOHEN
IPC: G06F17/30
Filed: 1992-07-08
Abstract: PURPOSE: To make it possible to link many multimedia objects with a software copy by storing a formatted text stream in a data processing system. CONSTITUTION: A book file buffer 232 stores a file 100 of a software copy book including a text of a book having a link description 102 and a tag 104, an internal animation object 106, and an internal audio object. The file 100 of the software copy book is loaded to a work station 200 from a host computer through a LAN interface 210 or from a disket on a direct access storage device(DASD) 206. Further, when a video adapter 212 is connected to a compact disk player, the book file 100 is read out of the compact disk player through the adapter 212.
Patent JP-S6161789-A (JP)
Inventor: DOI MAKOTO
IPC: B25J9/06
Filed: 1984-08-30
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-H0933088-A (JP)
Title: Air conditioner
Inventor: NISHIMURA TAKESHI
IPC: F24F11/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To enhance comfortability against changes in air conditioned requirements in a room to be air conditioned and stabilize the behavior of refrigerants and save refrigerants and energy as well. SOLUTION: This air conditioning device is provided with a refrigerant circuit 11 which comprises a compressor 20, a four way change over valve 21, a heat source side heat exchanger 31, an expansion valve 22 and an application side heat exchanger 32, which are connected to each other one after another by way of a refrigerant pipeline 40 while a small-sized or a very small-sized air conditioning unit 10 equipped with an air supply pipeline 50 of conditioned air is provided here. A cross sectional area in the refrigerant circuit 11 and control parameter values of an air supply volume of an air supply means 5M are expressed by an inheritance type.  An inheritance operation is repeated against an individual article expressed in an arbitrary inheritance model, thereby guiding control parameter values from an individual article having a high application degree based on detected data and design data. In addition to that, the cross sectional area of the refrigerant flow passage in the refrigerant circuit 11 and the air supply volume of the air supply means 5B are controlled based on the control parameter values thus guided.
Patent JP-H1133308-A (JP)
Title: Apparatus for purifying working fluid
Inventor: JURGEN HARUM
IPC: B01D17/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To purify a working fluid in a work site and purify basically even a working fluid existing in a hydraulic cylinder. SOLUTION: A working fluid to be purified and a purified working fluid are gathered and stored in one container. The container can be connected with a hydraulic system through a flexible inlet pipe and a flexible outlet pipe by hydraulic quick couplings 2, 4. A high pressure pump 18 to transport the working fluid to the hydraulic system is installed. A pressure holding valve 6 is installed in a returning route of the working fluid. This working fluid purifying apparatus comprises a unit which can run with wheels.
Patent JP-H05345215-A (JP)
Title: Cutting device
Inventor: SASAKI KOJI
IPC: B23D15/08
Filed: 1992-06-17
Abstract: PURPOSE:To make cutting having smoothness and less burr possible, by fitting at least two cutters, in which cutting edges are made oblique to a lead part, to a cutting edge fitting member movable in vertically to a base. CONSTITUTION:For example, in a cutting device for cutting off electronic parts to be mounted on a lead frame; at least two cutters 31, in which cutting edges 31a are made oblique to a lead part, are fitted to a cutting edge fitting member 32 movable in vertically to a base 1. consequently when the cutter 31 is damaged, it is sufficient to exchange only the damaged cutter to ease the fitting- exchanging work of the cutter resultantly. The other side cutter is fitted so as to cancel lateral direction force applied to one side cutter by the tilt direction of the cutting edges 31a of the cutters 31, This makes it possible to perform cutting in smooth and in less burr.
Patent JP-H1090650-A (JP)
Title: Matrix type image display device
Inventor: KUBOTA YASUSHI
IPC: G09G3/36
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and power consumption in a matrix type image display device selectively imparting the image data to matrix arranged pixels by scan signal lines GLj (j=1, 2,..., n) and data signal lines and making hold them by making possible absorbing a difference between an input signal level from an external circuit such as a control circuit and an image signal processing circuit, etc., and a real each pixel drive signal level and eliminating additional constitution such as an interface circuit, etc. SOLUTION: Sampling pulses of 0V/5V outputted from a logic circuit LOGj are respectively shifted to 10V in a high potential side, and -8V in a low potential side by serially connected two-staged level shifters LSIj , LS2j . In such a manner, the interface circuit, etc., between the external circuit and a scan signal line drive circuit GD is eliminated, and the cost and power consumption are reduced.