baber/WOPTO huggingface dataset:
Patent JP-S63166575-A (JP)
Title: Intermittent driver
Inventor: HIRANO HIROFUMI
IPC: B41J19/78
Filed: 1986-12-27
Abstract: PURPOSE:To arbitrarily fetch one direction rotating force from among the reversible rotation of a driving shaft, by a method wherein a driven gear engaging with a driving gear and a shutter gear with a cutout in the tooth thickness direction are coaxially disposed and a friction mechanism is provided between the aforesaid gears. CONSTITUTION:By the reverse rotation of a motor 502 a carrier is traveled toward its home position, whereby a ratchet gear 509a and a shutter gear 16 are rotated while deeply engaging with each other in the tooth thickness direction and stopped by abutting against abutting surfaces 16f. At this time, the teeth surfaces of a gear 509 always abut against the teeth surfaces 16e of the gear 16 due to the braking action of a friction spring. After a detection switch is actuated and the carrier is stopped, a motor is rotated forward to rotate a carrier pinion 506 in a direction E and stopped rotating before a stop tooth 2b of a rack and a cutout 506f are engaged with each other. At this time, the gear 509 rotates in a direction F to slide on the abutting surfaces 16f of the gear 16 to pass between feed teeth 16a, thus engaging with the teeth of a PF gear 15. In this manner, the motor is controlled to control the engagement of the gears, whereby a power can be arbitrarily fetched.
Patent JP-H01152093-A (JP)
Title: Thermosensitive stencil paper and its manufacture
Inventor: HATTORI EIJI
IPC: B41N1/24
Filed: 1987-12-10
Abstract: PURPOSE:To obtain non-adhesive thermosensitive stencil paper almost free from the deterioration of thermal punching sensitivity and with no possibility of causing wear to equipment by allowing fine-granular polyolefine adsorbing silicon oil to stick to the front surface of plastic film using a binder. CONSTITUTION:Fine-granular polyolefine is obtained by dispersing polyethylene or polypropylene with a comparatively lower molecular weight in the form of fine particles, and is used as a flatting agent or an antifriction agent for paint or printing ink. The fine-granular polyolefine prevents the surface of plastic film from coming into direct contact with a thermal head, and also prevents the film from adhering to the thermal head due to its low adhesion. Especially, polyolefine concentrates silicone oil on fine-granular blisters which come into direct contact with the thermal head as the former adsorbs the latter effectively, and thereby an efficient antifriction effect is shown. In addition, only a very small amount of binder is distributed on the surface of film other than particles, because the binder collects in particles. Subsequently, the thermal punching property of film does not deteriorate.
Patent JP-H11143907-A (JP)
Title: File system and recording medium recording program used to the system
Inventor: HARADA TAKASHI
IPC: G06T1/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a file system which has high usability by storing same data at a data processing time to easily retrieve and reuse them as necessary and also ensuring the security of the backed-up processing data. SOLUTION: A copying machine 11 sends a user ID, a processing date etc., to a server device 12 via an Internet as additional data together with document data in response to a processing instruction of a copying function, etc. The device 12 stores the received document data in storages 13 and 16 of large capacity and at the same time, stores the accumulated addresses and other additional data into a data base contained in a hard disk device for every user ID in a retrievable/readable way. Then, the device 12 outputs and displays a thumbnail image 61 of the document data on a calender view 60 in an easily selectable/readable way when the document data are sued again. At this time, when a secret keeping instruction or an encipherement instruction is received, a secret keeping mark or an encipherment mark is displayed so as to prevent an outsider from viewing the relevant contents.
Patent JP-2000151384-A (JP)
Title: Digital control output driver and impedance matching method
Inventor: ESCH GERALD L JR
IPC: H03K19/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To effectively change output impedance and to reduce the adverse effects of noise by providing a gate node driven by the output of a pull up pre-driver circuit for first PFET in plural PFET and providing a gate node driven by the output of a pull down pre-driver circuit for first NFET in plural NFET. SOLUTION: A PFET array 210 has first PFET 211, which is driven directly by pull-up output 204. An NFET array 220 has a first NFET 221, which is directly driven by pull down output 206. Remaining PFET and NFET in the two arrays are driven by control signals supplied by output signals 208a and 208b. Thus, individual PFET and NFET in the PFET array 210 and the NFET array 220 are selectively turned on/off. A digital control word which effectively changes the output impedance of a driver circuit is generated.
Patent JP-H01281482-A (JP)
Title: Cleaning apparatus for printer
Inventor: UORUTAA KURAAKU DEIIN ZA SEKON
IPC: G03G21/00
Filed: 1988-12-12
Abstract: PURPOSE: To completely removing entire residual toner from a dielectric belt by surface-engaging a belt with a brush on a cylinder inversely rotated by vacuum pressure means, and forming the force removing the toner. CONSTITUTION: This device is provided with the vacuum pressure system 67 equipped with a filter in order to press the belt 10 toward several brushes on the cylinder by applying the force in the vertical direction to a traveling path of the belt. Then, the toner 88 floated up from the belt 10 by respective cylinder pair of a first cylinders 34 and 38, is removed from the belt 10 by an air, sucked from the low vacuum pressure area 94 allowed to pass between the cylinders 34 and 36, and the cylinders 38 and 40 into a high vacuum pressure area 92 formed by the vacuum pressure source 67. Therefore, the toner 88a remaining or dispersed on the belt 10 is brought into contact with the brush 54 disposed on the second cylinders 36 and 40 of respective cylinders pair.  These second cylinders pair are rotated at a relative speed of three times of the speed of the belt surface, in the direction opposite to the moving direction of the belt 10. As a result, the residual toner is completely removed from the belt 10.
Patent JP-H09151322-A (JP)
Title: Stabilization composition containing hydrolyzable silicon compound
Inventor: ASAKURA MITSUHIKO
IPC: C09D143/04
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized composition useful for a coating compound, a coating agent, an adhesive, a sealant, a silane coupling agent, etc. SOLUTION: This stabilization composition is obtained by blending 100 pts.wt. of at least one hydrolyzable silicon compound selected from the group consisting of a hydrolyzable silyl group-containing vinyl-based copolymer, an organosilane hydrolyzate and a partial condensate of the organosilane hydrolyzate with 0.5-30 pts.wt. of an orthoptopionic acid.
Patent JP-H03240735-A (JP)
Title: Combination of compounds as anti- inflammatory agent isolated from turmeric spp
Inventor: BAN RIAN OEI
IPC: A61K36/00
Filed: 1990-11-19
Abstract: PURPOSE: To prepare an antiinflammatory agent, comprising a curcuminoid obtained by removing bisdesmethoxycurcumin and an essential oil of Curcuma domestica or/and an essential oil of Curcuma xanthorrhiza and capable of enhancing analgesic effects of the curcuminoid. CONSTITUTION: This antiinflammatory agent is prepared by combining (A) a curcuminoid obtained by substantially removing bisdesmethoxycurcumin from the curcuminoid containing three compounds of curcumin, desmethoxycurcumin and bisdesmethoxycurcumin according to a flash chromatography using a silica gel (23-400 mesh), (B) an essential oil extracted from a tissue of Curcuma domestica and/or (C) an essential oil extracted from a tissue of Curcuma xanthorrhiza at 1:(5-15):(2-7.5) ratio, preferably 1:(7.5-10):(2.5-5) ratio of the ingredients A:B:C. The ratio of the ingredient B is about 2 times that of the ingredient C.
Patent JP-S63165450-A (JP)
Title: Heat-resistant resin composition containing blended colorant having excellent thermal stability
Inventor: HASHIMOTO KENJI
IPC: C08L101/00
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the titled composition having excellent thermal stability as well as extremely low degree of thermal discoloration at high temperatures, by blending a resin composition consisting of a resin containing imide groups, etc., with a specific amount of a specific colorant. CONSTITUTION:A composition obtained by blending 100pts.wt. resin composition consisting of (A) a resin containing imide groups in side chains or (B) the composition (A) and other thermoplastic resins and/or elastomers, e.g. polystyrene, maleic anhydride-styrene copolymer, etc., with (C) a colorant of C.I. Pigment Red 149 and, if necessary, (D) 0.0001-30pts.wt. one or more colorants selected from C.I. Pigment Red 101, C.I. Pigment Yellow 37, C.I. Pigment Blue 15, etc.
Patent JP-H02159203-A (JP)
Title: Catalyzer combustion apparatus
Inventor: IDA HARUO
IPC: A45D1/02
Filed: 1988-12-13
Abstract: PURPOSE:To discharge much gas at the time of initial rise and discharge an only a gas quantity necessary for keeping a constant temperature after temperature rise by a method wherein gas gasified by a carburetor is throttled with a nozzle to jet the gas at a high speed, wherein the gas is mixed with air, wherein an injector section for feeding the gas to a catalyzer is set to burn the catalyzer, and wherein the interior of a tank is composed of thermal insulation materials. CONSTITUTION:By a resistor 31, the current of gas is limited, and the gas is jetted at a high speed from a jet port 34 at the tip of a nozzle 33, and ambient air is sucked up by an injector section 35, and the mixture of proper gas and air is made and is fed to a catalyzer 40. The catalyzer is fired by a firing device 41, and catalyzer combustion is started. A tank 39 forms a thermal insulation structure as a whole by jointing the thermal insulation materials 38 to the internal surface of the tank. When gas is started to come out, then by the vapor heat of the gas, the temperature of liquefied gas in the tank is lowered, and so in an initial state, a temperature in the tank is equal to a room temperature, and tank internal-pressure is high, and so an initial gas flow rate is high, but by the vapor heat of the gas, the temperature in the tank is lowered, and accordingly, the internal pressure is lowered, and a gas flow rate is lowered.
Patent JP-H10138021-A (JP)
Title: Collet chuck adjusting method and adjusting device for nc automatic lathe
Inventor: KANETANI AKIHIDE
IPC: B23B31/20
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To quickly obtain a suitable chuck force at all times without any fluctuation in adjustment by an adjusting nut caused by a worker. SOLUTION: Chuck force is adjusted by an adjusting nut 28 sliding by virtue of rotating a main spindle 2 for a certain times with the rotation of the adjusting nut fixed by an adjusting nut fixing jig 55 and the output torque of a chuck opening/closing servo motor 49 is measured by opening and closing the chuck by the chuck opening/closing servo motor 49, while the chuck force adjustment by the rotation of the main spindle 2 is continued until the output torque reaches the specific value and the adjustment of a collet chuck 17 is completed by releasing the fixed rotation of the adjusting nut 28 when the output torque is detected to have reached the specific torque.
Patent JP-H09161251-A (JP)
Title: Wiring structure in load beam and guide arm for magnetic disk device
Inventor: KOIZUMI YUICHI
IPC: G11B21/21
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure on a guide arm capable of stably supporting the attitude of a magnetic head slider in a magnetic disk device applying a wiring pattern integrated structure load beam. SOLUTION: An actuator part 1 is constituted of the magnetic head slider 2, the load beam with a spring property supporting the slider 2, a conclusion member 5 concluding and supporting the load beam 3 to a guide arm 4 and the guide arm 4, and a bendable wiring pattern 6 is joined on the surface of the load beam. The wiring pattern 6 passes through the nearly center of the load beam 3, and passes through the wide width parts 7 of the conclusion member 5 side. A prolonged wiring pattern 9 prolongs from the wide width part 7 to a circuit substrate 8 attached to the actuator 1. A projection part 4a exists on one side surface of the guide arm 4 so that planes 4b (two positions of the front and back) with a height nearly equal to the attaching surface of the load beam 3 of the guide arm 4 are obtained. The prolonged wiring pattern 9 is joined on the surfaces of the planes 4b.
Patent JP-H11127804-A (JP)
Title: Dried noodle
Inventor: MAKABE TAKEHIKO
IPC: A23L7/109
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dried noodle designed to have more improved toughness as the dried noodle, a more shortened time for boiling and a more elastic property after boiling, compared to the conventional one. SOLUTION: This dried noodle has a flat shape having 0.70-1.20 mm thickness of the dried noodle regulated so that the standard deviation of the thickness may be 6.7×10<-2> , and <=0.27 porosity, and is obtained by mixing powders having different particle diameters.
Patent JP-S63161496-A (JP)
Inventor: MURAYAMA NOBORU
IPC: G10L19/00
Filed: 1986-12-24
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-H04184789-A (JP)
Title: Semiconductor memory
Inventor: SHIKATANI JUNICHI
IPC: G11C11/41
Filed: 1990-11-20
Abstract: PURPOSE:To achieve a lower power consumption and a higher speed by causing a shortcircuiting in two read-only bit lines separately when a data is loaded into a flipflop from a write-only bit line to make the read-only bit lines equal in potential. CONSTITUTION:When a data is written into a flipflop FF from write bit lines WBL and -WBL as two write-only bit lines, a short circuiting is caused in read bit lines RBL and -RBL as two read-only bit lines separately to make the read bit lines RBL and -RBL equal in potential. Therefore, when a reading operation is performed immediately after a writing operation, the potentials of the read-only bit lines RBL and -RBL need not be inverted from a power source potential and a ground potential separately. This allows quick reading of data with the elimination of the short circuiting of the read-only bit lines RBL and -RBL after the end of the writing operation thereby achieving a fast processing suppressing a power consumption.
Patent JP-H01154570-A (JP)
Title: Photovoltaic element
Inventor: USUI MASAAKI
IPC: H01L31/04
Filed: 1987-12-10
Abstract: PURPOSE:To obtain high efficiency and to attain a photovoltaic element having high manufacturing yield by so forming a transparent conductive film that the maximum surface roughness of a conductive texture substrate becomes a specific value or less, and forming an amorphous conductor layer on the conductive film. CONSTITUTION:A transparent conductive film 2 which transmits visible light is formed on a conductive texture substrate 1 made of a stainless steel plate or an aluminum plate or the like. In this case, forming conditions are so selected that the maximum surface roughness of the formed film 2 becomes 0.1mum or less. An N-type, I-type and P-type amorphous semiconductor layers 3 are sequentially formed on the film 2, thereby forming an amorphous solar cell. Thus, the light transmitted through the layers 3 is scattered through the film 3 on the surface of the substrate 1, and then returned to the layers 3 thereby to increase the light absorption amount of the cell, thereby improving its efficiency. Further, since the solar cell is formed on a smooth surface having 0.1mum or less of surface roughness, the yield of the cell is extremely high.
Patent JP-H07170280-A (JP)
Title: Local area network
Inventor: KOBAYASHI HIDEKI
IPC: H04L12/40
Filed: 1993-12-15
Abstract: PURPOSE:To cipher, transmit and receive data among terminal, equipments even without ciphering or deciphering the data in the respective terminal equipments. CONSTITUTION:Source data transmitted from a node A which is the terminal equipment of the transmission origin of an IP network NET-1 are converted into ciphered data and returned to the node A by a ciphering server S1 and the node A transmits the ciphered data to the node C which is the terminal equipment of the transmission origin of the IP network NET-3. On the other hand, the ciphered data transmitted from the node C which is the terminal equipment of the reception destination of the IP network NET-3 are deciphered, restored to the source data and returned to the node C by the ciphering server S2.
Patent JP-H03174710-A (JP)
Title: Porcelain capacitor and manufacture thereof
Inventor: SAITO HIROSHI
IPC: H01G4/12
Filed: 1989-12-04
Abstract: PURPOSE:To obtain temperature change rate of high and low permittivities by setting composition of a dielectric porcelain to a specific range, and baking it at 1200 deg.C or lower in a nonoxidative atmosphere. CONSTITUTION:Porcelain contains 100.0 pts.wt. of basic component, 3.0 pts.wt. or less of a first additive component and 0.2-5.0 pts.wt. of a second additive component. The basic component is (1-alpha){(BaK-X-ZMXL2)OK(Ti1-yRy)O2-y/2}+alphaCaZrO3 (where M is Mg or Zn, L is Ca or Sr, R is one of Sc, Y, Gd, etc., 0.005<=alpha<=0.04, 1.00<=k<=1.05, 0<x<0.10, 0<z<=0.05, 0.01<=x + y<=0.10, 0<y<=0.04). The first component is Cr2O3, Al2O3, and the second component is Li2, SiO2 MO (MO is BaO, SrO, CaO, MgO, ZnO). Thus, even if it is baked at 1200 deg.C in a nonoxidative atmosphere, temperature change rate of high and low permittivities is obtained.
Patent JP-H01154558-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIYAMA EIJI
IPC: H01L29/73
Filed: 1987-12-10
Abstract: PURPOSE:To control a rate of emitter diffusion properly and to control depths of an internal base diffused layer and emitter diffused layer with good reproducibility, by implating second dopant ions for forming a second dopant diffused layer of one conductivity type into a second polycrystalline semiconductor film before implating third dopant ions for forming a third dopant diffused layer of the reverse conductivity type into a third polycrystalline semiconductor film through an insulating film. CONSTITUTION:As<+> ions 21 for forming an emitter diffused layer 23 are implanted into a poly-Si film 20 through an SiO2 film 19, after implanting B<+> ions for forming an internal base diffused layer 14 into a poly-Si film 17. Accordingly, when a P-type Si substrate 11 is heat-treated, the As<+> ions 21 are caused to pass through the SiO2 and poly-Si films 19 and 17 and to reach an N-type epitaxial layer 12. In this manner, the emitter diffused layer 23 is formed after the formation of the internal base diffused layer 24.
Patent JP-H11296372-A (JP)
Title: Information processor
Inventor: HAYAKAWA HIROSHI
IPC: G06F9/38
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the speed of an arithmetic operation in an information processor in which a central processing unit(CPU) is connected through a bus with an auxiliary arithmetic unit. SOLUTION: A microcomputer M1 is provided with a CPU 1, auxiliary arithmetic unit 4 for operating a special arithmetic operation (factorial or exp or the like), and buses 6 and 7 for connecting them. In this microcomputer M1, switches 8 and 9 for connecting/interrupting the path of each bus 6 and 7 for connecting the CPU 1 with the auxiliary arithmetic unit 4 according to a control signal S are provided on the path. Also, a RAM 3 and a ROM 2 for storing a program are connected with the buses 6 and 7 on the CPU 1 side before the switches 8 and 9, and a RAM 5 for storing data to be calculated by the auxiliary arithmetic unit 4 is connected with the buses 6 and 7 on the auxiliary arithmetic unit 4 side after the switches 8 and 9.  Then, the auxiliary arithmetic unit 4 separates the buses 6 and 7 by operating the switches 8 and 9 at the time of starting operation according to a command of the CPU 1. Thus, the CPU 1 and the auxiliary arithmetic unit 4 can operate in parallel.
Patent JP-H09132718-A (JP)
Title: Two-pack type curing liquid silicon composition
Inventor: YAMAKAWA KIMIO
IPC: C08L83/04
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a two-pack type curing liquid silicon composition having superior storage stability as the two packs developing a thixotropy when mixing these two packs and providing a curing liquid silicon composition of higher viscosity than these two packs. SOLUTION: This composition is a two pack type liquid composition comprising (A) 100 pts.wt. of organopolysiloxane having 10-1,000,000 centipoise viscosity (25 deg.C) and at least two alkenyl groups in one molecule, (B) the same one of 1-1,000,000 centipoise viscosity for 1mol of the alkenyl groups in the (A) component, an amount of the silicon atom-binding hydrogen atoms in the (B) component is 0.3-1mol}, (C) 2-50 pts.wt. of a mineral filler of 50-500m<2> /g specific surface area, (D) 0.1-20 pts.wt. of an organopolysiloxane having 1-2,000 centipoise viscosity and at least two silicon atoms binding to alkoxy groups and (E) a platinum catalyst (an amount sufficient to harden the composition). This composition is obtained by mixing the liquid composition (I) comprising (A), (C) and (E) with the liquid composition (II) comprising (A), (B), (C) and (D).
Patent JP-H08168879-A (JP)
Title: One side butt welding method for fixed tube
Inventor: SUGITANI YUJI
IPC: B23K33/00
Filed: 1994-12-19
Abstract: PURPOSE: To efficiently form satisfactory back bead for the starting part of welding and to join welding bead, without using complicated sequence for example, by using ceramics for a backing material and making a groove bottom part thin. CONSTITUTION: A ceramics backing material 6 is arranged in the proximity to the 0 o'clock position which is the starting position for welding of the cross section of fixed tubes 1, 2 arranged so as to butt against each other; and in other parts, a plurality of copper backing strips 7 are arranged. Additionally, a thin groove bottom part 8 is formed at nearly the same position as the ceramics backing material 6. Welding is performed with one welding torch such that clockwise downward welding is first performed from the thin groove bottom part 8 of the 0 o'clock position to the 6 o'clock position and that counter-clockwise downward welding is then performed from the remainder of the thin groove bottom part 8 to the 6 o'clock position. As a result, the formation of the back bead for the groove part 5 of welding and the joining the welding bead are satisfactorily performed, so that a good quality welding bead is obtained.
Patent JP-H08170747-A (JP)
Title: Air valve and float pusher therefor
Inventor: UEZURU KIYOUJIYUU
IPC: F16K24/04
Filed: 1994-12-20
Abstract: PURPOSE: To discharge residual air in a piping by a large amount without generating damage accident such as deformation of a valve seat at the time of water communication by forming an engagement part on a guide cylinder for fitting a float pusher which prevents rising of the float. CONSTITUTION: In order to discharge a large amount of residual air in a piping under water communication state, a float pusher 18 is inserted from a large diameter air hole 2a to a guide cylindrical body 5 in a large diameter side float chamber 2 as indicated by a virtual line. Engagement projections 18b, 18b are fitted into circulation holes 5a, 5a. The float pusher 18 is pushed down in a horizontal direction, so that float pusher body 18a abuts an upper portion of a float 6. The float pusher 18 is then horizontally rotated for fitting the engagement projections 18b, 18b to engagement portions 17, 17. Even when level in a valve box 1 is lifted, the float 6 is prevented from lifting, and a large diameter air hole 2a is forcibly opened. The residual air in the piping can be discharged by a large amount.