baber/WOPTO huggingface dataset:
Patent JP-2000168179-A (JP)
Title: Image forming apparatus
Inventor: HIGASHIMOTO HIDEO
IPC: G06F3/12
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of printing a list of data of registered pie characters or forms. SOLUTION: An image forming apparatus 100 is constituted of a host I/F part 1, a controller part 2 storing a data list printing program 8, an operation panel 3, a non-volatile memory part 4, an ROM 5, an RAM 6 and a printer engine 7. The data of pie characters or forms superposed on the printing data sent from the host device 200 connected through the host I/F part 1 are stored in the non-volatile memory part 4. Since the controller part 2 can print the data of the pie characters or forms stored in the non-volatile memory part 4 or the state of memory capacity on the basis of the data list printing program 8, it can judge registering possibility when the manager or user of the image forming apparatus 100 wants to register a novel pie character or form and can find unnecessary data to be eliminated to eliminate the same when registering is impossible to register new data.
Patent JP-H06204672-A (JP)
Title: Cooling structure for machinery
Inventor: ENDO HARUHIRO
IPC: G06F1/20
Filed: 1992-12-28
Abstract: PURPOSE:To ventilate and cool an equipment unit stored in an upper part of a case without deteriorating the working condition. CONSTITUTION:An electronic unit 8 is stored in a case 2 having a door 3. The unit 8 in the case 2 has a ventilation opening 9 on one side facing to the door 3 for cooling by ventilation. The opening door 3 has an inner ventilation path 10 including a ventilation connecting opening in a place corresponding to the ventilation opening 9. The ventilation path 10 is opened at an opening 16 at the lower part of the opening door 3.
Patent JP-H05181835-A (JP)
Title: Data input device
Inventor: AOYAMA SHINICHIRO
IPC: G06F3/038
Filed: 1991-12-30
Abstract: PURPOSE:To input desired data to the present cursor position by only moving a cursor without inputting actually the data. CONSTITUTION:When a cursor moving key AK is operated, a CPU 11 reads out data in a character-string memory 16-2 corresponding to a value of a cursor position updating frequency storage register 19. Subsequently, the CPU 11 inputs the data read out of the character-string memory 16-2 to the present cursor position corresponding to a value of a cursor position storage register 18, and also, adds '1' to the value of the cursor position updating frequency storage register 19.
Patent JP-H05179177-A (JP)
Title: Low-temperature curable electrodeposition coating composition
Inventor: ORITO TAKASHI
IPC: C09D5/44
Filed: 1991-12-27
Abstract: PURPOSE:To obtain the title composition which can give a cured coating film excellent in adhesion and chemical resistance by mixing an aminoacrylic curable anionic electrodeposition coating composition with a specified epoxy resin and a sulfonic acid compound. CONSTITUTION:An aminoacrylic curable anionic electrodeposition coating composition (e.g. a composition containing a film-forming component comprising a hydroxyl and carboxyl containing acrylic resin and an amino resin) is mixed with an epoxy resin modified with a phosphoric monoester (e.g. monobutyl phosphate) and a monobasic acid (e.g. coconut oil fatty acid) and a sulfonic acid compound (e.g. dinoylnaphthalenemonosulfonic acid).
Patent JP-H10232817-A (JP)
Title: Nonvolatile storage device
Inventor: KAWACHI MITSUYUKI
IPC: G11C16/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To hold stored data even after a power source is turned off without requiring backup by a battery by writing the data into plural EEPROM successively for the unit of a byte or a word. SOLUTION: Among address signals A1 -A23 fetched from a system bus S-BUS into an address buffer ABF, the address signals A5 -A17 are supplied to EEPROM m1 -m16 . Thus, data are read and written for the unit of a word. Among the address signals A1 -A23 fetched into the address buffer ABF, the signal A1 -A9 amd A18 -A23 are supplied to a decoder circuit DEC as a selector circuit and by decoding the signals, select signals CS1 -CS16 for selecting any one of EEPROM m1 -m16 are formed. The select signals CS1 -CS16 are respectively supplied to read/write control circuits CNT1 -CNT16 provided corresponding to the EEPROM m1 -m16 .
Patent JP-2001138683-A (JP)
Title: Tool for bundle binding document, slip and the like all together by string
Inventor: SHIBUKAWA TOSHIAKI
IPC: B26F1/32
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To form holes on documents and slips by an office punch, insert the punched documents and slips into a guide bar and overlap and simultaneously bind them and insert a string and simplify the binding work of the documents and slips. SOLUTION: A bundle string binding tool is of a constitution in which a binding string 4 stored in a pocket 5 of a base 1 is inserted into a groove of a guide bar 2, and a cover 6 erected on the guide bar rotating channel 3 is closed and the documents and slips are overlapped.
Patent JP-2000186652-A (JP)
Title: Fuel injection valve for direct injection type internal combustion engine
Inventor: MATOBA MASASHI
IPC: F02B75/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To secure combustion stability through stratification of fuel in the vicinity of an ignition plug, to reduce the generation of smoke through suppression of adhesion of fuel on a wall surface, and to secure and improve output and fuel consumption performance. SOLUTION: An elastic body 3 is interposed at the tip of a fuel injection valve 1 between a tip member 4 exposed to a combustion chamber and a body member 2 forming a seal structure for fuel 15 through contact of it with the needle valve 5 of the fuel injection valve 1. The tip member 4 is inclined in a state to be deviated in a given direction from a direction vertical to a fuel injection valve stem central line 7 through deformation of the elastic body 3 due to the inner cylinder pressure of an engine cylinder.
Patent JP-2000186054-A (JP)
Title: Hydrocarbon compound and organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: C09K11/06
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain an organic electroluminescent element having excellent luminous efficiency and emitting light rays in high brightness by nipping a layer containing a specific hydrocarbon compound between a pair of electrodes. SOLUTION: A layer containing a compound of formula I [Ar1 and Ar2 are each a (substituted) aryl; R1 and R2 are each an alkyl; X1 to X18 are each H, a halogen, an alkyl, an alkoxy, a (substituted) aryl or the like] such as a compound of formula II is nipped between a pair of electrodes. The compound of formula I is obtained, for example, by reacting a compound of formula III with a compound of formula IV in the presence of, for example, palladium acetate and tetra-n-butylammonium bromide. In the electroluminescent element, for example, when the compound of formula I is used as an electroluminescent component in an electroluminescent layer, an electroluminescent element having high brightness and excellent durability, and luminous from a bluish green to a green color which has never existed conventionally is obtained.  When the compound is combined with another electroluminescent component to form an electroluminescent layer, an element luminous in white can be obtained.
Patent JP-2000231063-A (JP)
Title: Interference type optical device including optical resonator
Inventor: COPNER NIGEL
IPC: H04B10/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To separate a light signal having channels isolated in proximity to two light signals by an optical beam coupling means which is optically connected to the first and second ports of a resonance light cavity and is coupled so as to interfere light emerging from the first and second ports in order to supply light output. SOLUTION: A phase shifter 117 for delaying the light signal is optically coupled to the third port 103 at the end of a Fabry-Perot etalon 110. A 50/50 divider 119 is arranged and optically coupled between the output end of the phase shifter 117 and the second port 102 of the Fabry-Perot etalon 110. When incident light is made incident on the input port 101 of the etalon, a phase difference between the coming back signal emanating from the end face 103 and the coming back signal emanating from the end face 102 is 0 or πradian and changes by each of all spectra transmission resonances. The fixation of the phase difference between the transmitted and reflected E fields is induced by the multiple interference effects in the etalon. Namely, a band-pass filter is embodied by causing the interference of the two coming back signals.
Patent JP-H10157236-A (JP)
Title: Printing sheet cartridge
Inventor: TAKAYAMA MASAYUKI
IPC: B41J17/32
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a printing sheet enters a case unexpectedly and clogs, by setting a guide part at a sheet discharge port formed in the cartridge case which forms a transfer path for the printing sheet from a platen to the discharge port. SOLUTION: A platen 12 of a tape cartridge 10 mounted to a tape writer is loosely fitted in fitting holes formed in a top wall and a bottom wall of the cartridge 10. When an outside part of the tape cartridge 10 is to press a tape T into the cartridge 10, the platen 12 moves to a direction of a tape guide pin 26, thereby holding the tape T along with the tape guide pin 26. The tape T is accordingly restrained from moving further, and prevented from entering the tape cartridge 10. A guide part 10B is set in the vicinity of a tape discharge port 10A of the tape cartridge 10, so that the tape T can be carried outside smoothly by the printing head and platen 12.
Patent JP-H11186189-A (JP)
Title: Laser irradiation equipment
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To improve irradiation irregurality of a laser light, by making relation of difference of height of a semiconductor film surface, changing amount of beam width to the difference of height, and pitch of moving of a substrate during oscillating period of a pulse laser of a pulse laser beam light source satisfy a condition given by a specified formula. SOLUTION: In a laser irradiation equipment, irradiation is performed while a semiconductor film is scanned with a line-shaped laser beam. When difference of height of the semiconductor film surface is made (r), changing amount of beam width W to the difference (r) of height is made Δ(r), and pitch of moving of a substrate during oscillating period of a pulse laser of a pulse laser beam light source is made (x), a condition of W/20<=Δ(r)<=x<=W/5 is satisfied. The size of incident area of a light in the direction perpendicular to a bus of a terminal lens is made D2, and the distance between the bus of the terminal lens and the semiconductor film is made F2. The larger a ratio of F2 to D2 is, the smaller the change of energy distribution of a laser beam in the vicinity of an irradiated surface is.
Patent JP-2001186201-A (JP)
Title: Modulator, radio transmitter using the same and method for preventing its interference wave output
Inventor: BABA SATOSHI
IPC: H04B1/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent interference to an adjacent system due to an unstable operation caused by a transient state when the power is supplied or disconnected. SOLUTION: A power supply monitoring circuit 21 monitors the value of a power supply voltage supplied to a modulator 1 and, in the case the value is outside the required voltage range (operation guarantee of modulator is impossible), outputs a signal (ALM) showing that fact. A clock mute (CLKMUTE) circuit 22 stops a clock supplied to digital/analog converters (D/A CONV) 12a and 12b according to the ALM from the power supply monitoring circuit and makes their outputs fixed constants. Thus, a modulation output (MOD) modulated by multipliers (MIX) 14a and 14b, a 90 deg. phase device (90 DEG) 20 and a coupler (HYB) 15, etc., and transmitted to a transmitter 3 is made an unpopulated wave so that interference to a system using an adjacent frequency can be prevented.
Patent JP-2000185338-A (JP)
Title: Molding device and method
Inventor: NOMURA TAKAMITSU
IPC: B29C33/44
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize a mold and surely separate a passage portion and a molding even in the molding of the small molding by providing cutting pins which slide parallel to the parting surface of the mold. SOLUTION: This device as a fixing mold and a movable mold so as to execute a resin molding by pouring a resin in a molding space formed between the mold clamped fixed mold and movable mold. This device is equipped with cutting pins 13, which is installed slidably parallel to the parting surfaces of the fixed mold and of the movable mold and through the sliding of which molded products 21 molded in a molding space is cut-off from a portion 22 connected to the molded product.
Patent JP-2000193395-A (JP)
Title: Honeycomb structure heat storage medium
Inventor: NISHIO HIROAKI
IPC: F28F21/08
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a honeycomb heat storage medium which can be used from a low temperature region to a high temperature region by providing a soft metallic inner layer as a wall constituting a honeycomb, and a ceramic surface layer covering the inner layer. SOLUTION: A honeycomb structure is formed by arranging tubes having a surface layer 1 of AlN and an inner layer 2 of Al such that the lines connecting the centers of four nearest tubes define a square. 256 aluminum tubes having inside diameter of 2.4 mm, outside diameter of 3.0 mm and length of 100 mm are filled with a shape holding material and artificial graphite power as a nitriding accelerator. An adhesive and a small quantity of aqueous solution of water glass as a nitriding accelerator are applied to the outer surface of the aluminum tubes and the 256 aluminum tubes are stacked equally in 16 stages to form a rectangular prism having side lengths of 48 mm, 48 mm, 100 mm. The honeycomb structure is heated in nitrogen atmosphere of 9 kg/cm2 (cage pressure) up to 1500 deg.C at a rate of 2 deg.C/min and then cooled by leaving as it is for 2 hours.
Patent JP-H11180153-A (JP)
Title: Device for jumping up carriage door of van type truck
Inventor: HORI MASAKI
IPC: B60J5/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To allow the carriage door to be softly shut by acting an biasing force against a shaft while pivotally rotating and extending with respect to the carriage together with a carriage pivot member in response to the stroke and pivotal rotation of the shaft, so reducing the rotational speed of an arm as it pivotally rotates to the side where the carriage door is shut. SOLUTION: When pressing up the door 2, an arm A52 pivotally rotates clockwise, and an arm B53, a rod 54 and a shaft 55 rotate counterclockwise. As the shaft 55 pivotally rotates, a compression spring 56 and a cover assembly 34 pivotally mounted to the roof side pivotally rotate around a pin 34e. As the shaft 55 shifts to the left, the energy stored in the compression spring 56 is diminished, serving as the force to open the rear door. As a result, the door can be opened lightly. It can be lightly closed in the reverse manner as mentioned above. As the force is applied to the shaft 55 and the compression spring 56 always in the axial direction, further strong force cannot be unnecessarily exerted.
Patent JP-2000196298-A (JP)
Title: Substrate mark recognition mechanism
Inventor: SHINODA YOSHIRO
IPC: H05K13/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of positioning a substrate in a component packaging apparatus. SOLUTION: An illuminator 22 casts light on a mark 4a for positioning provided on the surface of a substrate 4. An image pickup camera 21 picks up an image of the position of the mark 4a and recognizes it on the basis of a reflected light from the mark 4a of the light cast from the illuminator 22. A moving mechanism 23 for moving lamps 22a and 22b of the illuminator 22 is provided, and constitution is so made that at least either an angle θ formed by the surface of the substrate 4 at the position of the mark 4a and the illuminator 22 or a length of the distance between the mark 4a and the illuminator 22 can be changed.  Even when the shape of the surface of the mark 4a is changed and no stable reflected light is obtained in a prescribed direction, accordingly, setting is made so that an increased quantity of reflected light can be obtained, by the control of positions of the lamps 22a and 22b by the moving mechanism 23. Thus, the probability of recognition of the positioning mark 4a can be enhanced in excellent contrast.
Patent JP-2000195908-A (JP)
Title: Film carrier tape for mounting electronic component
Inventor: IGUCHI YUTAKA
IPC: H01L21/60
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a film carrier tape for mounting an electronic component, wherein at jointing between a lead and an external substrate, etc., no joint tool such as a heating tool is interfered with the thickness of a solder resist layer around a joint part for causing poor connection. SOLUTION: A copper lead wiring pattern 30 is formed on at least one surface of an insulating film 10, while a solder resist layer 20 is coated on the insulating film 10 which comprises a wiring pattern formation part of the wiring pattern 30 except for a connection part. Here, at least one thickness-adjusting slit 46 is formed near the connection part while the thickness of solder resist layer 20 near the thickness-adjusting slit 46 being thinner, results in thinning the total thickness of the connection part.
Patent JP-H11188276-A (JP)
Title: Crushing method and device therefor
Inventor: SATAKE SATORU
IPC: B02C4/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the crushing efficiency and to provide the method and device by which the power consumption is lowered by easily removing the grain pieces unfavorable to the crushing by the lower coupled rollers among the grain pieces crushed by the upper coupled rollers and supplying the grain pieces having a relatively narrow grain size distribution to the lower coupled rollers without deteriorating the powder. SOLUTION: The grain is continuously crushed by the upper and lower coupled rollers 5 and 22 and 6 and 23 respectively provided with the crushing rollers having a different circumferential speed. In this method, the grain pieces discharged from the upper coupled rollers 5 and 6 are separated by a partition plate 31 provided between the upper coupled rollers 5 and 6 and the lower coupled rollers 22 and 23 to the high-speed rollers 5A and 6A of the upper coupled rollers 5 and 6 side and to the low-speed rollers 5B and 6B side, the grain pieces supplied to the low-speed rollers 5B and 6B are not supplied to the lower coupled rollers 22 and 23, and only the grain pieces supplied to the high-speed rollers 5A and 6A are supplied to the lower coupled rollers 22 and 23 and crushed.
Patent JP-2001185640-A (JP)
Title: Surface mounting package, electronic device and method for manufacturing electronic device
Inventor: HOSOMI KOUDAI
IPC: H01L23/12
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package and an electronic circuit having high electrical and mechanical reliability in which a stress acting to the joint between the semiconductor package and an electronic device is reduced. SOLUTION: The surface mounting package comprises a package body for mounting an element, a first terminal being bonded to the package body, and a second terminal being bonded to the package body. The package body has a first face, and a second face intersecting the first face at a specified angle. The first terminal is bonded to a part of the first face and the second terminal is bonded to a part of the second face. The second terminal is bonded to a printed wiring board through solder.
Patent JP-2001182763-A (JP)
Title: Drum brake back plate for vehicle
Inventor: SAKURAI TATSUYOSHI
IPC: F16D65/09
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To easily prepare a flange for a high accuracy labyrinth part with few number of process in the peripheral face of a back plate, reduce the weight of the back plate and certainly prevent infiltration of water droplets into the inner parts of the back plate. SOLUTION: The peripheral side of a back plate 2 containing a flange 14c, 14c for the labyrinth part, is formed into annular shape with synthetic resins, the body part 13 left in the inside of this annular peripheral part 14 is formed with a metal, and the body part 13 and the annular peripheral part 14 are fastened to form the back plate 2.
Patent JP-2000192071-A (JP)
Title: Lubricating oil composition for use at high temperature
Inventor: KAMIMURA HIDETO
IPC: C10N30/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating composition reduced in evaporation loss at a high temperature even in the form of a thin film and keeping fluidity for a long time by adding an antioxidant to a base oil composition comprising a specified proportion of an aromatic ester compound and other base oils. SOLUTION: This composition is prepared by adding 0.1-10 wt.% antioxidant to a base oil composition comprising 20-100 wt.% aromatic ester compound (e.g. an alkyl trimellitate or alkyl pyromellitate) represented by the formula and 0-80 wt.% other base oils. The other base oils used are one or more members selected from among α-olefin oligomers, polybutenes, and hydrogenated products thereof. The antioxidant used is exemplified by a sulfided fat and oil having a sulfur content of 5-30 wt.%, a sulfur- or phosphorus-containing one such as a sulfided olefin, or dihydrocarbyl polysulfide, an aminic one such as an α-naphthylamine, or a phenolic one such as 2,6-di-t-buty-4-methylphenol. In the formula, R' is a 6-16C alkyl; and n is 1-6.
Patent JP-2001182610-A (JP)
Title: Cylinder head cover of internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F02M35/104
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To form an intake air port in a smooth shape having a large radius of curvature while restraining the whole height of an internal combustion engine, and to facilitate fastening work of a manifold installing bolt for installing an intake air manifold on a cylinder head cover. SOLUTION: This cylinder head cover of an internal combustion engine constituted in such a way that an intake air port having opening one end side and the other end side opening in a combustion chamber is arranged in a head upper surface of a width directional central part of a cylinder head, a cover side intake air port having opening one end side and the other end side opening in a cover under surface of a width directional central part is arranged in a width directional one side cover side installing wall part of a cylinder head cover, and an installing flange part of an intake air manifold is installed in the cover side installing wall part by a manifold installing bolt, is featured in that a cover side inserting hole is formed on the upper side more than the pipe axis of a branch pipe in the cover side installing wall part,  a cover side thread-mounting hole is formed on the lower side more than the pipe axis of the branch pipe, a manifold side thread-mounting hole is formed on the upper side more than the pipe axis of the branch pipe in the installing flange part, and a manifold side inserting hole is formed so as to be positioned on the lower side more than the pipe axis of the branch pipe.