baber/WOPTO huggingface dataset:
Patent JP-H1026319-A (JP)
Title: Dust incineration equipment using gas cylinder
Inventor: TAKAHASHI HIROKAZU
IPC: F23G5/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive waste incineration equipment, which is usable in home, comprises grates provided rotatably in a plurality of stages and disposed at suitable locations of a furnace body, can suitably classify waste for incineration, incinerate garbage after drying and exhibits good flame rising performance to offer a high combustion efficiency. SOLUTION: A dust incineration equipment comprises a furnace body 1 formed of a void gas cylinder, grates 9 provided at a plurality of locations in a vertical direction in the furnace body and capable of being rotated from outside, a waste charging port 5, a combustion port 5A and opening doors 6 thereof, respectively, provided on a side surface of the furnace body, an oil supply pipe 13 and a pan 16, respectively, provided below the lowermost grate 9 and adapted to be supplied with oil from outside, and a chimney 2 for exhaust provided on a top of the furnace body.
Patent JP-2000054226-A (JP)
Title: Polyurethane elastic fiber
Inventor: SHIRASU KOJI
IPC: C08L75/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane elastic fiber having excellent yellowing resistance to NOX or light and useful for swimming wear by forming a polyurethane composition including a hindered amine compound or the like. SOLUTION: This fiber is obtained by forming a polyurethane composition including (A) preferably 1.0-3.0 wt.% hindered amine compound such as bis-(2,2,6,6-tetramethyl-4-piperidinyl) sebacate, (B) preferably 0.5-2.0 wt.% hydrazide-including compound such as N-phenyl-N-stearoylhydrazine and (C) 0.3-1.5 wt.% ultrabviolet light absorber such as 2,4-dihydroxybenzophenone. The polyurethane elastic fiber satisfies <=10 b-number as a cylindrical knit fabric after exposing to 200 ppm NOX atmosphere at 25 deg.C for 1.5 h as a cylindrical singly knit fabric and <=5 b-value after treating with a chlorine water of 10,000 ppm and pH 12 at 25 deg.C for 1 h when singly knitted as a cylindrical knit fabric.
Patent JP-H0378305-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAKE TAKASHI
IPC: H03F3/393
Filed: 1989-08-21
Abstract: PURPOSE:To reduce the influence of coupling affected to a chopper amplifier in a subsequent stage by turning off NMOS transfer gates for feeding back from an output to an input from that on an input-side in order by means of shifting a timing. CONSTITUTION:Capacitors 1 and 2 for coupling capacity, invertors 3 and 4 for amplification and the NMOS transfer gates 5 and 6 for controlling the feeding back of the outputs of invertors 3 and 4 to the input are provided, and respective NMOS transfer gates 5 and 6 are controlled by signals 7 and 8. Namely, the signals 7 and 8 controlling the NMOS transfer gates 5 and 6 for feeding back such as a timing chart are set to 'L' from the signal 7 near the input-side in order by shifting the timing and then the NMOS transfer gates are turned off from one 5 near the input in order. Thus, the influence of the coupling of a gate potential at the time of turning off the gates is reduced and the gain of a circuit improves.
Patent JP-H1152945-A (JP)
Title: Keyboard instrument, method for working keyboard instrument and key adjuster for keyboard instrument
Inventor: NAMIKAWA MAKOTO
IPC: G10B3/10
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enable the rapid and good equipment of an already completed piano with an automatic playing means by embedding vertical driving power generating means directly onto a keybed and mounting transmission members for pushing up with the plunger of electromagnets at the rear surface of a keyboard. SOLUTION: The front surface of the keybed 2 is longitudinally provided with box-shaped grooves 5 and the plunger type electromagnets 51 are housed therein. The plungers 51a projected by exciting currents are housed therein at the same number as the number of keys 4 at the centers of the front surfaces of the electromagnets. The plunger 51a is pressed to the base of a bridge 52 fixed to the rear surface of the key 4. The force on the bridge 52 thrust up by the plunger 51a rises a capstan screws 35. As a result, a wippen 41 is tuned counterclockwise around a wippen flange 40 as a fulcrum and the base 54 of a jack 42 pushes up a hammer roller 46 via a repetition lever 44 and a hammer jack 34 turns clockwise around a juncture as a fulcrum, causing a hammer head 36 at the front end to strike a string 37.
Patent JP-S59106978-A (JP)
Title: Thin film thermal recording head
Inventor: FURUTA KENJI
IPC: B41J2/335
Filed: 1982-12-10
Abstract: PURPOSE:To fabricate the titled recording head within a short time and to improve the corrosion resistance thereof, by forming the second layer wiring of the titled recording head from a three-layered structure comprising chromium- copper-gold formed by a dry process such as sputtering. CONSTITUTION:A hole reaching first layer wiring 6 is formed to an inter-layer insulating film 7 by photoetching and a chromium under coat film 8 with a thickness of 0.1mum a copper conductor 9 with a thickness of 3-5mum and a gold oxidation preventing film 10 with a thickness of 0.1-0.3mum are formed to the hole part and on the inter-layer insulating film 7 and, thereafter, second layer wiring 11 is obtained by photoetching. The chromium film constituting the second layer wiring 11 improves the adhesion of the polyimide film present thereunder and the copper conductor present thereon while the gold of the uppermost layer improves the oxidation inhibition of the copper conductor present thereunder and the solderability with an external circuit.
Patent JP-S59106888-A (JP)
Title: Controlling method for induction motor
Inventor: WATANABE NOBUO
IPC: H02P3/18
Filed: 1982-12-10
Abstract: PURPOSE:To obtain a controlling method for an induction motor with less decrease in the power regnerative efficiency by controlling the regenerative brake by waiting for the recovery of a regenertive load without stopping a VVVF inverter even in the state of small regenerative load. CONSTITUTION:When a regenerative load is less, a current command value IC is reduced so as to suppress the rise of the voltage EC of an input filter capacitor by a current command value calculator 5, a slip frequency FS calculated by a slip frequency calculator 15 becomes small to reach FS=FSMIN, and a flat X theoretically varies to logic H. Since the flag FX becomes logic H by a modulationfactor calculator 16, the current deviation compensation by a current deviation ompensator 17 is executed by the original modulation factor AL calculated by a modulation factor calculator 8, and a constant current control is continued. In other words, V/F pattern itself is reduced, the slip frequency FS is controlled so as to become the FSMIN or lower. When the regenerative load is recovered, the current command value IC is increased, and an VVVF inverter is returned to the V/F constant control.
Patent JP-H1146161-A (JP)
Title: Method for transferring radio multicast data
Inventor: INOUE YASUHIKO
IPC: H04W84/12
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent reliability from being lowered, also to reduce time that is needed for response and to prevent data transfer efficiency from falling by a sending station performing polling to one in a receiving station group and requesting response after sending the final frame of broadcast data to the group. SOLUTION: A sending station 101 sends a series of multicast data and when it finishes sending them, it performs polling 341 to a receiving station 201 that is a representative station of a group 211. On the other hand, when the station 201 receives whole frames without errors, it returns an acknowledge(ACK) 311. A receiving station 202 which is a member of the group 211 monitors a polling signal to the station 201 and its response and returns a negative acknowledge(NAK) 321 following the ACK 311 if response that is returned by the station 201 does not notify the state of its own station, i.e., an error of a 2nd frame to the station 101. When the station 101 receives the NAK 321, it quickly resends a frame 331 that is requested.
Patent JP-H0379811-A (JP)
Title: Static pressure type thrust bearing
Inventor: KASHIMA MITSUHIRO
IPC: F16C17/20
Filed: 1989-08-22
Abstract: PURPOSE:To provide a simplified structure by fixing two discs in parallel on a rotating shaft so that it may be rotated freely, placing a bearing between the discs 7, and forming an oil chamber on a case wall surface, facing the discs to supply pressure oil. CONSTITUTION:A screw shaft 1 is supported at a thrust bearing 2 by a radial bearing 18. Inside its bearing case 8, two floating discs 3A, 3B fitted on the shaft 1 are placed so that they may rotate around the shaft 1 freely, between which a roller bearing 14 is held. Oil chambers 4, 5 are formed in a circular groove shape in the wall surfaces 8A, 8B of the case 8 which faces the discs 3A, 3B, so that pressure oil is supplied by a pump 17. When thrast is applied to the shaft, pressure oil is supplied to the oil chamber 5 and the disc 3B is supported in the condition where the disc 3B is floated from the wall surface 8A to support thrust load. When pressure oil stops, the load in a thrust direction is supported by a bearing 14 to prevent seizure with simplified structure.
Patent JP-H03221600-A (JP)
Title: Rod soap having improved crack resistance
Inventor: DENISU JIEI KORUUERU
IPC: C11D9/04
Filed: 1990-08-14
Abstract: PURPOSE: To provide a novel rod soap obtd. by compounding a specified amt. of a specified saturated long chain primary alcohol with soap chips composed of tallow and coconut plam oil and suppressed in crack at a time or use in a wet state.  
     CONSTITUTION: The objective rod soap is obtd. by compounding 1.5-5% of 16-18C saturated long chain primary alcohol [pref. example; stearyl alcohol, ethyl(1-hexadecanol)] (B) with soap chips (A) consisting of 60-85% of tallow (i) and 15-40% of coconut palm oil (ii). If necessary, titanium oxide, a dye soln. and water are compounded. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6276123-A (JP)
Inventor: KITAYAMA HIDEYUKI
IPC: H01H71/24
Filed: 1985-09-27
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-S6371644-A (JP)
Title: Method for measuring thermal diffusivity
Inventor: AZUMI TADAHIKO
IPC: G01N25/18
Filed: 1986-09-16
Abstract: PURPOSE:To find the thermal diffusibility of a thick sample which has low heat conductivity with a small error relatively easily without damaging the radiated surface of the sample by heating the sample stepwise and employing the same method as a flashing method for analysis. CONSTITUTION:The surface of a plane sample which has constant thickness (l) is radiated with an electromagnetic wave or particle rays with constant energy uniformly and continuously from a certain point of time. The curve of the temperature rise of the rear surface of the sample is recorded and differentiated with time to find a time (t) from the point of time when a differentiated value with a specific rate to the maximum differentiated value is obtained. The heat conduction expression of the step heating method id also differentiated with time to find a Fourier series value (alphat/l<2>, where alpha is thermal diffusivity) with which a differentiated value with a specific rate to the maximum differentiated value of temperature is obtained. The thermal diffusivity alpha is found from this Fourier series value and said time (t) and thickness (l) of the sample. Consequently, the thermal diffusivity with the small error is found relatively easily.
Patent JP-H0262922-A (JP)
Title: Optical sensor
Inventor: YAMAGUCHI NORITOSHI
IPC: G01J1/02
Filed: 1988-08-30
Abstract: PURPOSE:To output signals equal in sensitivity from respective photoconductive areas with simple structure by setting a conductive film to specific area so that the quantities of light which are incident through color filters of red, green, and blue are corrected among respective photoconductive areas. CONSTITUTION:The photoconductive areas R, G, and B are formed on a transparent substrate 1 corresponding to the color filters 5R, 5G, and 5B. In the area R (G and B), conductive films 4Ra and 4Rb are formed on an amorphous semiconductor layer 3 of P-I-N junction in specific shapes at a specific interval. When the conductive films 4Ra and 4Rb are applied with bias voltages and irradiated with light through the filter 5R from the side of the substrate 1, a current between the conductive films 4Ra and 4Rb varies and they operates as an optical sensor. At such a time, the conductive films 4Ra and 4Ba are made about 4.7 and 2.5 times as large as the film 4Ga so as to equalize the product of the intensity of spectral sensitivity, the light transmissivity of a color filter, and the area of the conductive film to that of the area G, thereby equalizing the relative intensity of a light current among the areas R, G, and B.
Patent JP-S59108788-A (JP)
Inventor: DABITSUDO EI HOORU
IPC: C07D498/04
Filed: 1983-11-14
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-H0389564-A (JP)
Title: Photodiode
Inventor: RICHIYAADO EFU OOSUCHIN
IPC: H01L31/101
Filed: 1990-08-17
Abstract: PURPOSE: To realize epitaxial growth without requiring any doping by including two layers of HgTe and Hg1- XCdXTe for forming an isotype heterojunction when x is larger than 0 and equal to or smaller than 1. CONSTITUTION: A butter layer 12 of ZnTe is grown by molecular beam epitaxy on the surface of a substrate layer 10 of Gaps and a second buffer layer 14 is grown thereon. The second buffer layer 14 is grown of semiinsulating CdTe by molecular beam epitaxy. Subsequently, an epitaxial semiconductor/semimetal Schottky type photodiode is grown on the second buffer layer 14. For example, an HgTe layer 16 is grown on a CdTe layer followed by formation of an Hg0.54 Cd0.46 Te layer 18 thereon. Substrate temperature is 300 deg.C for respective buffer layers 12, 14 and 180 deg.C for the layers 16, 18 containing Hg.
Patent JP-H1036485-A (JP)
Title: Epoxy resin, epoxy resin composition and cured product thereof
Inventor: AKATSUKA YASUMASA
IPC: C08L63/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin which has a low viscosity and can give a cured product having excellent mechanical strengths by glycidyletherifying the alcoholic hydroxyl groups of a compound having a structure derived from the addition reaction of each hydroxyl group of bisphenolfluore with an ethylene oxide chain. SOLUTION: The alcoholic hydroxyl groups of a compound having a structure derived by the addition reaction of each hydroxyl group of bisphenolfluorene with an ethylene oxide are glycidyl-etherified to obtain a liquid epoxy resin represented by the formula (wherein n is 0-20; R is H, a halogen or a 1-4C alkyl; and G is glycidyl). This epoxy resin is mixed with a curing agent and optionally a cure accelerator or/and an inorganic filler to obtain an epoxy resin composition.
Patent JP-H0380583-A (JP)
Title: Carbon dioxide gas laser oscillation device
Inventor: WATANABE AKIRA
IPC: H01S3/036
Filed: 1989-08-24
Abstract: PURPOSE:To enable laser output to be maintained to be constant even if a laser oscillation medium is recirculated by an oxygen transmission material which selectively allows oxygen within air to be transmitted to a gas selling part of a recirculation system. CONSTITUTION:For example an olefin siloxane aggregate including fluorine is used as an oxygen transmission material which enables oxygen to be transmitted selectively to form a packing material 20 in a rectangular ring shape. This packing material 20 is attached to each gas sealing part of both edge parts 11a and 11b of a laser oscillation tube 11, gas I/O parts 13a and 13b of a gas circulation pump 13, a gas sealing part of a pump main unit, both edge parts 15a and 15b of a dehydrating equipment 15, a mounting part of a guide tube of a pressure-reducing valve 19, and a sealer mounting part.
Patent JP-H0380586-A (JP)
Title: Evacuation tube of fast axial-flow type laser oscillator
Inventor: SUZUKI MASAHIRO
IPC: H01S3/097
Filed: 1989-08-24
Abstract: PURPOSE:To prevent discharge within an evacuation tube for relatively a long time with a simple structure by enabling laser gas to pass through the central part of a glass tube which is provided between a cathode and a heat exchanger and by providing a metal member consisting of a plurality of division channels which are equipped with a large number of surfaces. CONSTITUTION:A honeycomb shaped metal member 29 consisting of aluminum, etc., is provided at an evacuation tube 17 along gas flow at the central part of a glass tube 27. The honeycomb shaped metal member 29 with a relatively small frictional resistance of gas flow and a large contact area with gas flow is used.
Patent JP-H0669468-A (JP)
Title: Semiconductor integrated circuit
Inventor: AKAOGI KAZUNARI
IPC: H01L27/118
Filed: 1992-08-13
Abstract: PURPOSE:To eliminate variation in wiring length and avoid an overcurrent and a misoperation by a method wherein inner buses and a bus controller which generates signals for bus drivers, etc., driving the inner buses are provided beforehand as a macrocell. CONSTITUTION:A plurality of inner buses 16 are provided as a foundation in an inner bus region 12 beforehand so as to have one net composed of one bus. Further, a plurality of bus drivers 18 are provided as a foundation inside the inner buses 16 and along the inner buses 16 beforehand. A bus controller 20 which generates a control signal with which only one bus driver 18 is turned on for one net is provided at the center of the inner bus region 12. With this constitution, the bus drivers 18 can be placed at approximately the same distances from the bus controller 20 at the center of the inner bus region 12, so that an overcurrent and a misoperation which are caused by variation in wiring length and cause bus conflict, etc., can be avoided.
Patent JP-S6274074-A (JP)
Title: Target assembly for sputtering
Inventor: UEDA EISUKE
IPC: C23C14/36
Filed: 1985-09-27
Abstract: PURPOSE:To satisfactorily generate magnetron discharge even if a target consisting of a relatively thick magnetic material is used by attaching auxiliary magnets toward a member to be formed with film on both side faces of a target plate of a sputtering device. CONSTITUTION:The 1st magnet 70 is attached to the center in the central part of a backing plate 30 for fixing the target 10 consisting of a magnetic material such as Fe, Ni or Co and the annular 2nd magnet 80 is attached to the periphery thereof in the stage of using the above-mentioned target 10 and forming the thin film of said metal by magnetron sputtering on the surface of the film forming member 21 such as semiconductor substrate. The 3rd auxiliary magnets 90 are attached into a retainer 40 for freshly fixing the target 10 into a backing plate 30 so as to project from the plane of the target 10 toward the member 20. Magnetic lines of force B are formed between the target 10 and the member 20 and the magnetron discharge is generated even if the target 10 is the magnetic material. The uniform thin film 21 of the magnetic material such as Fe, Ni or Co is thus formed on the surface of the member 20.
Patent JP-2000048374-A (JP)
Title: Disk recording and reproducing device
Inventor: NAKADA HIDEKI
IPC: G11B7/1362
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To realize a small-sized thin optical head and a disk recording/ reproducing device by remarkably reducing the whole height of the optical head. SOLUTION: An integrated unit 7 is fixed to an optical base 16, and also by performing the plane adjustment for an objective lens driving device 13 in the radial direction (X-direction) and the tangential direction (Y-direction), the relative position adjustment and the optical axis adjustment among a semiconductor laser, the objective lens and a multi-divisional photodetector are executed at the time of adjusting a focus error signal and a tracking error signal of the optical head.
Patent JP-H1045088-A (JP)
Title: Container tightening device
Inventor: KOMATSU HAJIME
IPC: B65D90/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To mechanize a container fast binding operation by which a container is bound fast by engagement of a hook claw with the corner metal fitting of the container. SOLUTION: A hook member 10 having a hook claw 1 that is engaged with the corner metal fitting 5 of a container 01A is connected to a hydraulic cylinder 4 via a link plate 2, and the link plate 2 is supported on a base 11 via a lever 3, so that the hook claw 1 can be engaged with and disengaged from the corner metal fitting 5 by the operation of expanding and contracting the hydraulic cylinder 4. Even if oil leakage occurs in a pressure oil system while the hook 1 is engaged, the engaged state can be maintained by a spring 12 provided inside the hydraulic cylinder 4.
Patent JP-2000043559-A (JP)
Title: Vehicle air-conditioning device
Inventor: SAGIIKE HIROYUKI
IPC: B60H1/32
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize both a cooling storage unit and a trunk room. SOLUTION: A cooling storage unit 2 to suppress the rise of temperature in a car room by emitting a cold heat stored at a cooling storage medium during a stop of cooling operation is removably connected to a refrigerant system constituting a refrigerating cycle consisting of a compressor 12, a condenser 13, an expansion valve 14, and an evaporator 15. This constitution eliminates a need for a user, having a plurality of vehicles, to arrange the cooling storage unit 2 at all the vehicles and orders the limited number of the cooling storage units 2 around the vehicles according to application.
Patent JP-S6185194-A (JP)
Inventor: SUBEN ERIKU GOTSUDOFUREDOSEN
IPC: C12P7/40
Filed: 1985-10-01
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-S59105627-A (JP)
Title: Information reading device
Inventor: KONISHI MOTOFUMI
IPC: G03B21/11
Filed: 1982-12-09
Abstract: PURPOSE:To prevent a recording medium from making useless movement and being erroneously retrieved, by providing plural reading means, a code signal generating means, and means which detects the mounted condition of the reading means and indicating means when a reading means is not mounted. CONSTITUTION:A mark reader 11 contains a movable substrate 21 having a port 20 and photoelectric conversion elements 25, 26, and 27, and each element 25, 26, and 27 is held at the side edge of the port 20 by means of a block 28. In front of the block 28 facing to a film moving path, a mask 29 having three apertures 291-293 is installed and each aperture of the mask 29 faces to the light receiving surface of each photoelectric conversion element 25-27. An input device 45 which inputs information for retrieval has numeral keys, through which the retrieving item of desired information to be retrieved, namely, a frame No. is inputted. A retrieval controlling circuit 46 is equipped with a counting section which counts signals outputted from an AND gate A4 and a comparing section which compares the counted value of the counting section and a frame No. inputted into the input device 45 with each other and, when both of them coincide with each other, outputs a coincidence signal.