baber/WOPTO huggingface dataset:
Patent JP-2000352905-A (JP)
Title: Image forming device
Inventor: YAMAUCHI KAZUMICHI
IPC: G03G15/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high-reliability and high-performance image forming device by displaying a warning when a counted value by a counter for counting the number of actuating times of a specified part reaches a specified value. SOLUTION: A sheet number counter 3 counts the number of sheets of images which are formed by the image forming device. A number-of-times counter 4 counts the number of actuating times of the respective parts. For example, the counter is the number-of-times counters A to D for counting the number of actuating times of paper supply trays TA to TD functioning as a paper supply means. Actuation in respective image forming stages is counted concerning the respective trays TA to TD and the cumulative number of every tray TA to TD is stored in a memory 6. When the stored value exceeds a limit value, communication with the nearest service center and the warning display are performed.  Thus, a fault, etc., caused by parts which have reached their lives is prevented and the maintenance care of the image forming device is performed without lowering the utilization efficiency of the image forming device.
Patent JP-H0328244-A (JP)
Title: Tread rubber composition for high speed tire
Inventor: SAITO TADASHI
IPC: C08L9/06
Filed: 1989-06-27
Abstract: PURPOSE:To obtain the subject composition improved in tandelta, failure characteristics and abrasion resistance by mixing a styrene/butadiene rubber with a specified carbon black of ISAF class, polybutene and an aromatic oil. CONSTITUTION:100 pts.wt. raw rubber (A) comprising 70-100 pts.wt. styrene/ butadiene rubber and 30-0 pt.wt. other conjugated diene polymers is mixed with 70-160 pts.wt. carbon black of ISAF class (B) of a nitrogen adsorption specific surface area >=120m<2>/g, 2-80 pts.wt. polybutene (C) of the formula with a degree of polymerization of 9-2900 and optionally an aromatic oil (D) of a kinematic viscosity of 4500-4800cps in an amount to give a weight ratio of component B to the total of components C and D of 0.5-1.2.
Patent JP-S6054913-A (JP)
Title: Silicon fiber and production thereof
Inventor: YAMAZAKI SHIYUNPEI
IPC: C01B33/107
Filed: 1983-09-05
Abstract: PURPOSE:To produce silicon fibers, having heat resistance, and capable of imparting electrical characteristics such as amplifying and rectifying action, by reaction Si with SiF4 at a high temperature to produce SiF2, polymerizing the resultant SiF2 at a specific temperature or below, and releasing the polymerized SiF2 through a fine nozzle to a nonoxidizing atmosphere. CONSTITUTION:Si is reacted with SiF4 at a temperature as high as 1,000 deg.C or above to produce SiF2 in a gaseous state, and electrical energy is applied thereto at a temperature as low as <=300 deg.C, e.g. ordinary temperature--77 deg.C, to form a fiberous high polymer of the formula (SiF2)n(n is >1). The resultant fibrous high polymer is released through an opening having <=1mm. diameter to a nonoxidizing atmosphere at <=300 deg.C to produce silicon fibers. The resultant silicon fibers may have amplifying function and electrically conductive function similar to those of a semiconductor film in one fiber by adding an impurity thereto to provide P, I or N type. Thus, an equivalent product to nerves of organisms can be produced, and the fibers are applicable to fields of biotechonology and biophysics.
Patent JP-H1115719-A (JP)
Title: Network electronic filing method and device
Inventor: SAKAKIBARA MASAHITO
IPC: G06F17/30
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To acquire the data via a direct access by referring to the identification code corresponding to the data which are acquired by one of plural client devices to acquire the data from a server device. SOLUTION: When the data acquisition processing is started, a printed identification code is read by a scanner 16 and this read result is inputted to an information input part 17. An application 101 acquires the image of the identification code from the part 17 and outputs it to an information processing part 15. The part 15 turns the inputted image of the identification code into the numeric value. The application 101 also acquires the address of a data register server 2 where the data acquired from the numeric identification code are registered. Then the application 101 has an access of the identification code to the server 2 via a data acquisition part 141 of a data communication part 14 based on the address of the server 2. Thus, the application 101 acquires the data corresponding to the identification code.
Patent JP-H06724-A (JP)
Title: Automatic turn-over device for pallet
Inventor: NAKAHARA TOSHINORI
IPC: B23P19/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide an automatic turn-over device for a pallet which automatically and reliably performs unlocking of a pallet after a part assembly work, turn-over and return, and release of clamping of a part to the pallet, eliminates a troublesome man power and a heavy work for a worker, and prevents the occurrence of a trouble, such as a delay in a freed to a next assembly process owing to operation left non-started. CONSTITUTION:A lock mechanism 50 is installed in the middle of a conveyance passage for a pallet 1 on which an assembly part is placed and held and which is turned over from an up state to a sideways state and conveyed by a conveyor 30, and automatically advances from a waiting state when the pallet 1 is conveyed thereto, and is caused to unlock a turn-over lock mechanism for the pallet 1. A pallet automatic turning-over device is provided with the unlocking mechanism, a pallet turning-over mechanism 60 to turn over and return the pallet 1 from a sideways sate to an up state, and a clamp releasing mechanism 70 to release a clamping mechanism for a part on the pallet 1 at a point of time when the pallet 1 is turned over and returned to an up state.
Patent JP-S6320385-A (JP)
Title: Delayed hardening soil stabilizer
Inventor: KIRA KINICHI
IPC: C09K17/00
Filed: 1986-07-12
Abstract: PURPOSE:To obtain a soil stabilizer which facilitates a continuous operation for obtaining an improved wall-like ground from a weak ground, by incorporating gypsum into a mixture of a granulated blast furnace slag powder with a moderate heat Portland cement. CONSTITUTION:A soil stabilizer which contains a mixture of 100pts.wt. granulat ed blast furnace slag powder and 15-60pts.wt. moderate heat Portland cement, and gypsum in an amount of 1-15wt.%, on an anhydrous salt basis, based on the mixture. A moderate heat cement to be used is a kind of Portland cement, but is different from normal Portland cement in mineral composition in that it contains less C3S and more C2S; therefore, it has a lower heat of initial hydration. Accordingly, although it gives a lower strength at the age of 1-2 weeks, it can reveal a high strength comparable to that of normal Portland cement after a long curing period. A granulated blast furnace slag powder comprises a non-crystalline powder obtained by water-quenching a by-product in the manufacture of pig iron, and grinding it into particles having a specified surface area of 3,000cm<2>/g or greater.
Patent JP-H0328630-A (JP)
Title: High frequency heating cooking device
Inventor: KOBAYASHI SHOZO
IPC: F24C7/02
Filed: 1989-06-26
Abstract: PURPOSE:To reduce a production cost by composing a food mounting dish of a high frequency heating cooking device of a tempered glass-made flat plate part and a circular cushioning member attached so as to surround its periphery edge and engaging a connecting hole of the flat plate part with the connection part of a motor. CONSTITUTION:A connection part 7 from a motor 4 is projected in a heating cooking chamber 2 of an oven storage 1. A food mounting dish 9 of a circular tempered glass-made flat plate part 10 and for instance, rubber-made circular cushioning member 11 attached to surround it on its periphery edge is provided and a connection hole 12 of the flat plate part 10 is detachably mounted on the connection part 7. For example, since the flat plate 10 is cut into a circular shape to temper, it is heat resistant and its production is simple. A crack and a break are prevented by a cushioning member. Accordingly, production costs can be reduced to generate no spark.
Patent JP-S6317571-A (JP)
Title: Semiconductor light-emitting element
Inventor: NISHI KENICHI
IPC: H01S5/00
Filed: 1986-07-10
Abstract: PURPOSE:To enable the switching operation at low voltage and the high speed modulation to be performed by a method wherein a light-emitting part is composed of a first and a second ultra-thin multiple semiconductor film in thickness of electrons not exceeding around mean free processing level alternately laminated in mumtiple layers. CONSTITUTION:A field generating electrode 107 is formed of a light emitting part 105 formed of an undoped Al0.6Ga0.4As clad layer 102, an undoped Al0.2Ga0.8 As quantum well layer 103 and an undoped Al0.6Ga0.4As barrier layer 104 alternately laminated in eight layers on a Cr doped semi-insulating GaAs substrate 101 by a molecular beam epitaxial process and an undoped Al0.6Ga0.4As clad layer 106 successively grown and evaporated. Later, a striped mesa part is formed with both sides thereof filled with an Si-doped N type Al0.6Ga0.4As 108 and a Be-doped P type Al0.6Ga0.4As 109. Finally, another current generating electrode 110 is formed by evaporation turning into a chip by cleavage while a cleavage surface in one side optical axis direction is coated with a anti- reflection coating film 111.
Patent JP-H1118434-A (JP)
Title: Auxiliary power source circuit for pulse width modulation control converter
Inventor: NOCHIDA NORIO
IPC: H02J9/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To deter a turnaround current from flowing, at the time of using an auxiliary power where separate AC is rectified and the DC output of a PWM converter for a control power source for that PWM converter. SOLUTION: The normally-closed auxiliary contact 31 of a short circuit switch 6 is inserted into the AC input side of a diode rectifier 12 which is an auxiliary power source. Supposing that the time, when the current limiting resistor 5 connected in series to a converter 7 is short-circuited by a short circuit switch 6, is the time of the start completion of the converter 7, a short circuit switch auxiliary contact 31 is turned off at this time, and the circuit of a turnaround current is broken. Moreover, in the converter 7 where a short circuit switch 6 is not installed, a secondary winding transformer is inserted between a AC power source 2 and the diode rectifier 12. Since the turnaround current is direct current, it cannot flow via the secondary winding transformer. Therefore, the turnaround current can be deterred.
Patent JP-H109310-A (JP)
Title: Method and device for detecting brake lining abrasion
Inventor: HIROTA MASAKI
IPC: F16D66/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for detecting brake lining abrasion which can specify which brake lining in several brake parts is abraded. SOLUTION: Detectors 33 (33A-33D) to detect abrasion of a brake lining by a disconnection are installed in each brake part, resistors (rA-rD) are connected in series to each detector, resistance values of resistors r are set so that sums of any resistance value are all different, respectively, these sets of detectors 33 and resistors r connected in series are connected in parallel between a car body and a power source B, and the disconnection of detectors 33 is detected by a voltage change in a parallel circuit 38.
Patent JP-H089246-A (JP)
Title: Image pickup device
Inventor: TAKAHASHI AKIRA
IPC: H04N5/238
Filed: 1994-06-21
Abstract: PURPOSE:To attain reduction of the weight and the production cost of an image pickup device by decreasing the numbers of motors and component parts required. CONSTITUTION:The pins 30 and 31 are fixed to a motor shaft 25a of a drive motor 25 in the direction orthogonal to the axial line of the shaft 25a. Meanwhile the gears 26 and 27 are provided on the shaft 25a so that they can freely revolve and also slide toward the axial line of the shaft 25a, and these gears can revolve opposite to each other when they attach to and detach from the pins 30 and 31 respectively. Furthermore the gears 26 and 27 are meshed with the gears 21a and 22a provided on the outer cirumferences of the filter disks 21 and 22 via the idler gears 33 and 34 respectively. When the revolving direction of the motor 25 is varied, the disk 21 or 22 revolves to move a filter.
Patent JP-H086059-A (JP)
Title: Active matrix substrate
Inventor: SUKEGAWA OSAMU
IPC: G02F1/1345
Filed: 1994-06-23
Abstract: PURPOSE:To prevent corrosion of metallic wirings of terminal parts. CONSTITUTION:The lower layer metallic wirings 2 are drawn out from the display parts to the terminal parts disposed at the end of a glass substrate 1 and the surfaces thereof are coated with interlayer insulating films 3. The upper layer metallic wirings 7 formed on these interlayer insulating films are connected to the lower layer wirings 2 via contact holes 6 formed at the interlayer insulating films 3. The upper layer metallic wirings 7 are completely coated with a transparent conductive film 8. A protective insulating film 9 is formed on this magnetic conductive film 8. This protective insulating film 9 is bored with openings at the terminal parts. Copper foil wirings 31b of a flexible wiring board 31 are connected to the terminal parts by anisotropic conductive films 10. The parts of the upper layer metallic wirings 7 not protected by the protective insulating film 9 or the anisotropic conductive films 10 are removed.
Patent JP-H0211883-A (JP)
Title: Variable displacement vane compressor
Inventor: MIZUTANI HIDEKI
IPC: F04C18/344
Filed: 1988-06-30
Abstract: PURPOSE:To contrive the rationalization of a duty ratio control by interposing a thin plate, consisting of fluorine contained resin, in at least one part of an opposed flat surface area of a front side plate facing to a turning plate. CONSTITUTION:A thin plate 91, consisting of fluorine contained resin, is interposed in at least one part of an opposed flat surface area of a front side plate 31 to a turning plate 7. As the fluorine system resin, polytetrafluorine ethylene, polyethylene tetrafluoroethylene, etc. can be used. In this way, friction resistance by surface contact of the turning plate 7 is decreased, and smoothly turning the turning plate 7, a load can be gradually applied to an engine in a vehicle.
Patent JP-S6223108-A (JP)
Title: Vapor growth method and apparatus thereof
Inventor: MURAKAWA KENSAKU
IPC: H01L21/31
Filed: 1985-07-23
Abstract: PURPOSE:To make film thickness even while restraining the film thickness from dispersing by a method wherein the blowing-off directions of reaction gas into a reaction vessel are made changeable. CONSTITUTION:Nozzles 7, 8 face to a bell jar 2 through a shaft 3. The nozzle 7 as a jetting port 7b is made of an opening upper end of a straight pipe 8a to be concentrically arranged along the central part inside the shaft 3. Besides, within the nozzle 8, the straight pipe 8a is concentrically arranged between a pipe 7a and the shaft 3 while an upper end pipe 8a is closed directly below the jetting port 7b of nozzle 7, another pipe 8b with small diameter is extended upward by making a specified oblique angle with the central line of shaft 3 from the periphery of upper part to open the upper end as another jetting port 8c. In such a constitution, the base ends of pipes 7a, 8a comprising the nozzles 7, 8 are extended downward to be connected with transfer valves while reaction gas can be selectively blown-off into the bell jar 2 from either nozzle 7 or 8 by means of controlling the transfer valves.
Patent JP-H0828578-A (JP)
Title: Support structure of upper bearing of rotary body
Inventor: KONDO TAKASHI
IPC: F16C33/66
Filed: 1994-07-15
Abstract: PURPOSE:To prevent outflow of a lubricant in a bearing, arranged on a first rotary body, through a centrifugal force and to maintain the smooth rotation state of a second rotary body support by the bearing for a long period. CONSTITUTION:The socket 8 being a blind hole is formed in the inner end of a fixed shaft 5 arranged on a first rotary body 1 in a direction in which a centrifugal force is exerted, and the outer ring 3a of a bearing 3 is securely fitted in the socket. The central axis of rotation of a second rotary body 2 is supported by a rotation free inner ring 3b. This constitution forms a sealing space 9 for grease 7 in front in the working direction of a central force, prevents outflow of grease in the bearing 3 by a centrifugal force even when the first rotary body 1 is rotated at a high speed to keep a lubrication function.
Patent JP-S5865892-A (JP)
Inventor: YOSHIMURA NOBUO
IPC: E21B7/12
Filed: 1981-10-13
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-H11348016-A (JP)
Title: Production of decorative fiber reinforced cement board
Inventor: UEMATSU ATSUSHI
IPC: B28B3/02
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the decorative fiber reinforced cement board in which transparent coating is applied to the surface and a feeling of base material is shown so that design properties are not reduced even if the base material becomes so-called wet color by penetration of rain water and change of outward appearance does not almost appear even if functionally troubleless cracks and chips are caused on the surface. SOLUTION: Cement slurry A to which a water-repellent agent has been added, is lamellarly supplied on a felt belt 2 equipped with a suction dehydrating device 1. Before water contained in a layer 3 is sucked and dehydrated, a painting raw material B to which the water-repellent agent has been added, is sprayed and the composite layer is sucked and dehydrated and plate-making is performed. A plate is cut at every prescribed length and pressed and thereafter cured and hardened. Furthermore, the producing method consists of a process for applying silane coupling treatment to the surface.
Patent JP-H11329181-A (JP)
Title: Multiple photo axis photoelectric switch
Inventor: IWASAKI TAKAAKI
IPC: H03K17/94
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a multiple photo axis photoelectric switch having mechanical strength to link and hold a unit by enhancing its rigidity. SOLUTION: A light emitting element or a light receiving element is placed in an inner case 2 of translucent synthetic resin in a basic unit 1, are inserted in an outer case 4 while being held by a fixing frame 3, and are connected to a lead wire 7. The basic unit 1, an extension unit 11 having an inner case 12 inserted in the outer case 14 while being stored and fixed in a fixing frame 13, and an end unit 21 forms a light projecting part and a light receiving part by inserting the fixing frames 3, 13 in the outer case 4 respectively. A male connector 2a, 12a of each unit 1, 11 is electrically connected to a female connector, and the units 1, 11 are mechanically and electrically linked and connected.
Patent JP-S6156772-A (JP)
Inventor: HERUMUUTO BURONOBUSUKII
IPC: B23K9/04
Filed: 1985-07-26
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-H1110546-A (JP)
Title: Vitrified bond grinding wheel
Inventor: IMAI TOMOYASU
IPC: B24D3/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To facilitate temperature control for obtaining favorable wetting with abrasive grains by forming a vitrified bond of crystalline glass and amorphous glass, and taking β wollastonite glass as the crystalline glass. SOLUTION: As a binder, borosilicate glass powder which is amorphous and β wollastonite glass powder mainly composed of Si2 O3 and CaO which is crystalline are mixed at a raio of 7 to 3. A caking additive is added with CBN abrasive grains to the above mixed powder and simultaneously kneaded to be granulated, and a metal mold is filled with granulated material to create a grinding wheel chip 10 through heat baking, and the chip is made adhere to the periphery of a metallic support 11 to manufacture a grinding wheel. The mixing ratio of amorphous glass and crystalline glass is 6:4-8:2. The abrasive grains of baron nitride are bonded by a vitrified bond to make a grinding wheel, so that the bending strength can be improved so as to increase the grade with abrasive grains.
Patent JP-S5866455-A (JP)
Title: Selective incoming controlling system
Inventor: KUMAZAKI KOUTAROU
IPC: H04M3/38
Filed: 1981-10-16
Abstract: PURPOSE:To control the incoming call for a telephone exchange and a data exchange, by inhibiting or permitting the incoming call by discriminating whether the requester is identical with a terminal related to the register when a request is given to the incoming call. CONSTITUTION:An incoming inhibition display or an incoming permission display is set previously at an optional bit position of the calling data and data to be called of a telephone TEL for a storage device M in accordance with the inhibition or permission of only the incoming call given from a telephone having another desired number. Based on the above-mentioned display, an incoming inhibition list or an incoming permission list is produced. When an incoming request is given to the TEL, a central controller CC discriminates the incoming inhibition or permission display in a called data given from the device M and then collates the telephone number registered on the incoming inhibition or permission list with the originating telephone number. When the coincidence is obtained from this collation, the incoming request is inhibited or permitted.
Patent JP-H1010443-A (JP)
Title: Production of external modulator
Inventor: YAGI TAKESHI
IPC: G02B26/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To lessen the reflection of elastic waves at the boundary of a substrate and/or optical fiber and a fixing member or in this fixing member by gelatinizing a sol liquid which uses metal alkoxide as a raw material and joining the optical fiber onto the other main surface of a second electrode or the substrate. SOLUTION: The sol liquid formed by using the metal alkoxide as the raw material is prepd. and is gelatinized to form an oxidized film, by which the substrate and the optical fiber are joined. Namely, the lower electrode is formed on the one main surface of the quartz glass substrate and a piezoelectric thin film is formed thereon. Further, the upper electrode is formed thereon. Next, the sol soln. is applied at the prescribed part corresponding to the other main surface region of the substrate. The single mode optical fiber exposed with a clad layer is arranged at this part and this optical fiber is pressed from above and the gel soln. is gelatinized. Moisture and alcohol are then removed and the optical fiber is joined to the substrate. Finally, the joint part is molded with an epoxy resin to form an elastic wave absorptive layer, by which the joint part is reinforced.
Patent JP-S6320394-A (JP)
Title: Manufacture of rust-preventive wax
Inventor: YAMADA EIICHIRO
IPC: C10N60/04
Filed: 1986-07-11
Abstract: PURPOSE:To manufacture the title wax which contains a small amount of low- molecular petrolatum and imparts excellent stain resistance to a coating film, by the partial oxidative degradation of a specified petrolatum or the starting material in the presence of an alkaline earth metal and incorporating a wax, a mineral oil, and a rust-preventive agent therein. CONSTITUTION:A petrolatum of an average number of carbon atoms of 42-48 obtained by mixing a petrolatum of an average number of carbon atoms of about 40 with a petrolatum of an average number of carbon atoms of about 50 is partially oxidized in the presence of an alkaline earth metal to give a mixed petrolatum (B) comprising about 50wt.% 30-60C unoxidized petrolatum, about 25wt.% 25-70C oxidized petrolatum, and about 25wt.% alkaline earth metal salt of a 25-70C oxidized petrolatum. Then, 100wt.% rust-preventive wax (A) is mixed with 10-12wt.% component B, 15-20wt.% wax (C) (e.g., a microcrystalline wax), 5-7wt.% mineral oil (D), 10-15wt.% rust preventive agent (E) (e.g., calcium sulfonate), and 53-57wt.% solvent (F) (e.g., a mineral spirit).