baber/WOPTO huggingface dataset:
Patent JP-H06164667-A (JP)
Title: Transmitter
Inventor: KANEFUJI SATORU
IPC: H04L29/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide a high-reliability transmission system for transmitting the state of a transmission interface circuit itself to an opposite side station even when a control power source is turned off by receiving the supply of power from the opposite side station through a transmission line to the transmission interface circuit. CONSTITUTION:A transmission interface circuit 1 is connected to the opposite side station by transmission lines 4, receives the supply of the power source from the opposite side station through the lines 4 and is turned to a transmission enable state. Therefore, when transmission addressed to the present station is received in the state of non-supplying power from a control power source 5, the circuit 1 is operated with the power of the opposite side station supplied through the lines 4 and sends a sign showing the reception of data to a main circuit 2. When there is no response from the circuit for a certain times, the circuit 1 judges that the power source 5 is not supplied to the circuit 2, and the non-operating state of the circuit 2 is returned to a transmitting station. On the other hand, when power is normally supplied from the power source 5, there is the response from the circuit 2 so that the circuit 1 can perform transmission with the opposite side station while exchanging data with the circuit 2.
Patent JP-H10151047-A (JP)
Title: Vertical merchandise take-out type dispenser
Inventor: YAMAMOTO KAZUYA
IPC: A47F5/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a vertical merchandise take-out type dispenser, with which merchandise like cigarette is easily watched for a customer, there is a display effect, merchandise can be easily taken out, weight is reduced and advertising propaganda can be easily performed by printing. SOLUTION: Inside a rectangular hexahedron, an inclined plate 18 having an inclination angle θ higher than a tangential side C is provided on a base plate 13, a front plate 16 is provided with an upper front plate 16a and a lower front plate 16b, a fixed gap X is provided between the lower end part of upper front plate 16a and the upper end part of lower front plate 16b, the lower front plate 16b is provided while being protruded forward at several fixed intervals Y to the upper front plate 16a, the inner surface of upper front plate 16b and the inner surface of lower front plate 16b are provided parallelly, and the lower front plate 16b is made transparent at least.
Patent JP-2001135307-A (JP)
Title: Positive electrode active material for alkaline dry cell, method for producing tme same, and alkaline dry cell using positive electrode active material
Inventor: KOYAMA TOSHIHIRO
IPC: H01M4/50
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline dry cell which has low inner resistance, high use ratio of a positive electrode active material, and excellent heavy load discharging characteristic. SOLUTION: A conductive layer formed of at least one of graphite, conductive polymer, conductive oxide, and metal is prepared on the surface of manganese dioxide particles by a mechano-chemical reaction. Manganese dioxide particles thus having the conductive layer prepared thereon are used as a positive electrode active material. Fine particles of zinc are used a s negative electrode active material to compose an alkaline dry cell.
Patent JP-S63168030-A (JP)
Title: Mounting of chip onto film carrier
Inventor: SUGIYAMA MAMORU
IPC: H01L21/60
Filed: 1986-12-29
Abstract: PURPOSE:To assure the accurate bonding process making use of compact and accurate support rings by a method wherein the rear surface of a metallic foil in a device hole is exposed and developed to form the support rings. CONSTITUTION:A sensing layer 14 is formed on the rear surface of a device hole of a metallic foil 12 bonded onto a film substrate 10 to form compact and accurate support rings 14a for reinforcement by exposure and development. Later, when another sensing layer is formed on the surface of foil 12 to be exposed, developed and etched, protruding metallic leads 18 can be formed to be bond-connected to the electrode terminals 20 of a chip 19 accurately.
Patent JP-H0625390-A (JP)
Title: Melamine derivative crosslinking agent
Inventor: JIYON DABURIYU RIIFUASU
IPC: C08G59/40
Filed: 1992-11-20
Abstract: PURPOSE: To provide a melamine derivative crosslinking agent used in a crosslinking coating compsn. having a superior weatherability which can be used in an one-pack system, its preparation, a processing process with using it, and a coating compsn. contg. it.  
     CONSTITUTION: A melamine derivative crosslinking agent (a) having a carboxylic acid substituent on an amine nitrogen bonded to a triazine ring is disclosed. A preparation of (a) is also disclosed wherein an alkoxylated melamine is mixed with a mercaptocarboxylic acid (b). A crosslinking processing polymer by reacting (a) with a polymer or a prepolymer having at least one epoxy group is also disclosed (c). A coating compsn. contg. (a) and a polyepoxide is also disclosed (d). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04183688-A (JP)
Title: Two-tier rack
Inventor: SHIMADA TADAAKI
IPC: E04H6/06
Filed: 1990-11-16
Abstract: PURPOSE:To reduce a force for lifting a movable frame in a two-tier rack for storing a bicycle by attaching a friction reducing means which has a bending point almost at a center of a fixed frame and guides the movable frame to the side of a body close to the bending point. CONSTITUTION:An upper rack of a two-tier rack has a fixed frame 2 in which a body 3 is rotatably connected to a bending part 4 by a bending point 5, and a guide 7 which has an angular intermediate part and a cross section in the shape of a square without a side is fixed to this fixed frame 2. A movable frame 1 is assembled into the fixed frame 2 capable of being housed by engaging a roll 9 attached to a base end of the movable frame with the guide 7. And a roller 12 as a friction reducing means is mounted on a bending part of the fixed frame 2 and dropped into a groove 13 at the corresponding position of the movable frame 1, and when the movable frame 1 is drawn, a bending side end 20 of a body 3 and a body end 21 of the bending part 4 are brought into contact with each other at this point so as to support a load.
Patent JP-H04184977-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: NAKAYAMA JUN
IPC: H01L29/786
Filed: 1990-11-20
Abstract: PURPOSE:To improve the integration degree of a thin film transistor as well as to reduce the size of the transistor to improve the characteristics of the transistor by a method wherein a groove is provided in an insulating substrate and an impurity is diffused in a semiconductor thin film, which is extended on the bottom and outside of the groove, to form a source and a drain. CONSTITUTION:A groove 12, a common electrode 13, a silicon oxide film 14, an opening part 15 and the like are formed in an insulating substrate 1 and thereafter, a resist 18 is applied to perform a patterning and a polycrystalline silicon film 16, which is extended on about half of a part 15 on the electrode 13, the sidewall on one side of the groove and outside of the groove 12, is covered with the resist 18. Then, boron is implanted and after a resist 19 is formed on a film 16, which is extended on about half of the part 15 on the electrode 13, the sidewall on one side of the groove and outside of the groove 12, phosphorus is implanted. A gate electrode 20 is formed, the surface of the electrode 20 is covered with an oxide film 21 and after a first source 5, a first drain 6 and a second source 10 and a second drain 11, which contain phosphorus, are formed, electrodes 22, 23 and 24 are formed. Thereby, the characteristics of a thin film transistor can be improved by the improvement of the integration degree of the transistor and a reduction in the size of the transistor.
Patent JP-H04306242-A (JP)
Title: Crosslinked pvc product and its manufacture
Inventor: GIDEON REBIN
IPC: A01N25/10
Filed: 1991-09-19
Abstract: Crosslinked plasticized or unplasticized PVC products having gradient crosslinking density, with a high crosslinking density on the outer surface and a low or none crosslinking density at the bulk of the product, are prepared by immersing the PVC product in a hot water solution of a crosslinking material and a phase transfer catalyst. The products obtained provide controlled release of substances occluded within the PVC matrix, thus preventing leakage of plasticizers, stabilizers and other additives, and permitting controlled slow release of substances like pesticides, fertilizers, drugs and the like, into the surrounding environment.
Patent JP-H02191912-A (JP)
Title: Electrooptical transducer
Inventor: MAIKERU REN TAI TAN
IPC: G02F1/015
Filed: 1989-12-01
Abstract: PURPOSE: To lessen the dependency of the attenuation constant of an electric signal on frequencies and to widen a band width by installing a grounding electrode pair onto the uppermost surface of a substrate. CONSTITUTION: A modulator is composed of a substrate 1, a doped layer 43, an electrode pair 43, a first buffer layer 44, a waveguide layer 45, a second buffer layer 46 and a second electrode 47. The electrode pair 43 is installed on the same side on the second electrode 47 on the substrate 1, by which the spacing between the second electrode 47 and the electrode pair 43 is so set that a characteristic impedance attains a standard value of, for example, 50Ω. The buffer layers 44, 46 have the refractive index smaller than the refractive index of the waveguide layer 45 and capture a light beam in the layer 45. The width W of the layer 46 is selected smaller than the width of the layer 44, by which the light beam is confined into a region 48 apart sufficiently from the edge of the device where the outer edge of the beam does not spread from the outer side of the modulator. The light beam is transmitted in the direction perpendicular to the plane of Fig. to the region 48 of the waveguide layer 45 and the progressive wave voltage difference between the electrodes 47 and 43 progresses parallel with the light beam. An impurity is introduced by doping into the substrate 41.
Patent JP-H09187970-A (JP)
Title: Printing of inputted digital gray scale image
Inventor: DEIBITSUDO EE MANTERU
IPC: B41J2/21
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To compensate the fluctuations of the spot size of a liquid ink printer to enhance printing quality by converting an inputted digital gray scale image to a binary image according to error diffusion algorithm corrected as a function of spot characteristics. SOLUTION: A CPU 40 is connected to a reading exclusive memory (ROM) 46 containing printing algorithm (error diffusion algorithm) for the operation of an operation program and printing data. A size of the liquid droplets generated by a printing head 54 is compared with a desired size of liquid droplets to determine an adjusting coefficient which is, in turn, used in order to correct the error diffusion algorithm to compensate an oversize spot. Standard error diffusion algorithm expressed by two predetermined formulae is corrected by a calculated compensation coefficient and the data stored in a memory device is used in order to correct the error diffusion algorithm to print a binary image corrected in spot size.
Patent JP-H08166355-A (JP)
Title: Defect inspection apparatus
Inventor: OBA HIROAKI
IPC: G06T7/00
Filed: 1994-12-16
Abstract: PURPOSE: To reduce image data to be processed and detect defects in a short processing time by photographing insulating stripes and detecting defects on a center line extending in the longitudinal direction. CONSTITUTION: A video camera is sequentially scanned in a direction orthogonal to the longitudinal direction of an insulating stripe 2, thereby photographing an electrode pattern 1 and the stripe 2. An edge extraction part first obtains edges A, B in the X direction where y=y0 based on the image signals. At this time, since correct edges cannot be detected if noises are present, a treatment to remove noises is carried out. In the same manner as above, edges C, D where y=y1 are obtained. Center coordinates C0 and C1 of the edges A and B and the edges C and D are connected each other thereby to obtain a median of the stripe 2. The stripe in the vicinity of the center line is differentiated in the (y) direction and sequentially scanned from one end to the other end along the median ((y) direction).  If edges are detected and a middle point of the edges (central shortcircuited part) is obtained, a defect-judging part judges that there is a defect in the stripe 2.
Patent JP-H01157239-A (JP)
Title: Power supply backup device
Inventor: SAKURAI HARUO
IPC: H02J9/06
Filed: 1987-12-11
Abstract: PURPOSE:To inhibit the discharge of a battery under an unused state for a long term by interposing a switching element in series in a conduction path from a battery to a circuit to be backed up and normally holding the switching element in an OFF state. CONSTITUTION:When a main power supply is turned ON, a Zener diode 14 is conducted, a transistor 13 is ON-operated, a transistor 11 is ON-operated, and a circuit to be backed up is supplied with electric power from the main power supply. When a high level signal indicating an order of power backup is generated from a CPU, a flip-flop 22 is set, a transistor 19 is ON-operated, and the power backup of the circuit to be backed up is enabled by the use of a battery 18. When there is signal from the CPU, the flip-flop 22 is in a reset state, and the transistor 19 is OFF-operated and voltage from the battery 18 is interrupted.
Patent JP-S63162232-A (JP)
Inventor: MURACHI TATSUYA
IPC: B29C47/04
Filed: 1986-12-25
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-S63161791-A (JP)
Title: Reproducing equipment for character multiplex broadcasting
Inventor: ODA MIKIO
IPC: H04N7/08
Filed: 1986-12-24
Abstract: PURPOSE:To contrive effective application of an additional tone reproduction part by inputting a picture code transfer signal to an additional tone generation part for the use of processing an additional tone code and previously storing additional tone code data in a microcomputer for the use of processing additional tone code. CONSTITUTION:In an additional tone process part 7, a picture code transfer signal line 10 is inputted in the exclusive microcomputer 4 for controlling the additional tone. The exclusive microcomputer 4 for controlling the additional tone manages the picture code transfer control line 10 and becomes a state waiting for an additional tone code input after completing the transfer of the picture code. At this time, if the additional tone code is inputted, a usual reproducing of the additional tone code is processed, and if it is not inputted the additional tone code previously stored is made to be reproduced as the broadcasting contents only with picture code. Therefore, only by storing the additional tone code, the additional tone can be reproduced even in the character multiplex broadcasting when the additional tone code is not transmitted, so that new character information can be informed by tone. Thus, functions are effectively utilized.
Patent JP-H03175778-A (JP)
Title: Light emitting element driver
Inventor: HASHIMOTO HIROSHI
IPC: B41J2/44
Filed: 1989-12-05
Abstract: PURPOSE:To block a fault current rushed into a light emitting element due to malfunction of a constant current supply means by providing the light emitting element, the constant current supply means supplying a constant current to the light emitting element and providing a current limit means limiting a rush fault current between the both. CONSTITUTION:Suppose that a current supplied by a constant current circuit 52 is increased due to a malfunction of an MPU 9 in the constant current circuit 52 or a fault of a transistor(TR) 5 or the like and the fault current reaches the vicinity of the maximum rating current of a semiconductor laser 1, then the resistance of a resistor 63 is set so that the base-emitter voltage of a TR 62 is nearly, e.g., 0.7V. Thus, when a voltage across the resistor 63 reaches nearly 0.7V, the TR 62 is turned on to cut off the flowing of a base current from the resistor 64 to a TR 61. Then the TR 61 is turned off to disconnect the current path from a current switching circuit 51 to the constant current circuit 52. Thus, the destruction of the semiconductor laser 1 is prevented.
Patent JP-H11130685-A (JP)
Title: Antiallergic agent
Inventor: YAMAHARA JOJI
IPC: A61K36/18
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antiallergic agent which is high in the safety and originates from a natural product. SOLUTION: This antiallergic agent is obtained by formulating an extract extracted with water or an organic solvent from leaves of Piper betle L. and demethyleugenol of the formula isolated and purified from the extract as active ingredients.
Patent JP-H07144957-A (JP)
Title: Earthenware
Inventor: SHIMOOKA TOMOJI
IPC: C04B33/04
Filed: 1993-11-19
Abstract: PURPOSE:To produce earthenware called the name of a district in which a customer lives by using earth of the district as stock of earthenware produced on a special order, mixing the earth with clad fit to produce earthenware, molding and firing the resulting mixture. CONSTITUTION:A mixture of 10-40 pts.wt. earth of a district in which a customer lives with 90-60 pts.wt. clay is molded and fired to produce the objective earthenware.
Patent JP-H0517482-A (JP)
Title: Preparation of 2-saturated alkylthio-pen-2-em-3-carboxylic acid
Inventor: FURANKU PII DEINIINO
IPC: C07D205/09
Filed: 1991-11-28
Abstract: PURPOSE: To obtain the subject compound useful for antibiotics with high yield by bringing a specified thioxopenam compound to react with a Michael reagent in the presence of a base.  
     CONSTITUTION: 2-Thioxopenam expressed by formula I [R 1  and R 2  are each H, a (substituted) 1-6C alkyl, an alkoxy, an alkenyl or the like; R is a protective group] is brought to react with a Michael reagent expressed by formula II [R 3  and R 4  are each H, a (substituted) 1-6C alkyl, an alkoxy, an alkenyl or the like; W is COR 3 , CN, SO 2 C 6 H 5  or the like] in the presence of a base such as triethylamine to obtain the objective compound of formula III. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10160135-A (JP)
Title: Gas fuel firing burner
Inventor: OKAMOTO AKIYASU
IPC: F23D14/62
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas fuel firing burner capable of decreasing the generation of NOx with high combustion efficiency. SOLUTION: A gas fuel nozzle 15 arranged in a secondary air passage 6 for supplying gas fuel 19 to a furnace is formed with a double pipe having an inner pipe 152 and an outer pipe 153. To a fuel passage 155 for thick flame formed in the inner pipe 152 is supplied gas fuel 191 for thick flame separated from the gas fuel which is supplied to primary air 016 supplied to a furnace 022 from a primary air passage 05 and forms the diffusion flame of high fuel concentration in the furnace 022. Further, to a fuel paste 156 for thin flame formed between the outer pipe 153 and the inner pipe 152 is supplied gas fule 192 for thin flame composed of remaining gas fuel 19 which is supplied to tertiary air 017 flowing in a tertiary air passage 07, mixed with the tertiary air and supplied to the furnace 022 to form a premix flame of low fuel concentration in the furnace 022.
Patent JP-H06155783-A (JP)
Title: Manufacture of thermal print head
Inventor: SASAKI KAZUNARI
IPC: B41J2/335
Filed: 1992-11-25
Abstract: PURPOSE:To provide a manufacturing method of a thermal head wherein it is not necessary to remove a sag of a sheet or a burr which appears along a cutting line when a metal substrate having a plurality of sections each forms PI-on-metal type TPHs is cut into the individual PI-on-metal type TPHs, thereby realizing the labor saving and the time saving. CONSTITUTION:Grooves 16 wherein outlines of a metal substrate 1 constitute respectively the centers of the grooves are formed on a heat radiator plate 11 of a PI-on-metal type TPH and the metal substrate and the heat radiator plate are bonded to be fixed with each other by means of a bonding tape in such a manner that a burr Z of the metal substrate 1 faces to the groove 16. Thereby, a short circuit between the metal substrate 1 and the heat radiator plate 11 due to the burr is not generated without removing the burr Z so that a PI-on-metal type TPH superior in electrostatic resistance is obtained.
Patent JP-H01156793-A (JP)
Title: Display
Inventor: OKAWA TORU
IPC: G06F17/22
Filed: 1987-12-15
Abstract: PURPOSE: To prevent character misdetermination and reduce the fatigue of an operator by displaying character data from a specific range specification part as data of standard size in reduced display mode without performing any reducing process. CONSTITUTION: When a new character is inputted during document preparation and a main control part 11 specifies the standard size, its character data are transferred to the specific range specification part 15. Then character data corresponding to a cursor position are inputted to a 2nd image memory of a display control part 13 with the control signal (b) from a cursor control part 19 and displayed on a display 14. When a KANA(Japanese character) - KANJI (Chinese character) converting process is performed, KANJI candidates as conversion results are displayed on the display 14 to the standard size. Thus, only while cursor specification is done and the KANJI conversion and a determining process for a character are carried out, the characters of the standard size are displayed. Consequently, character misdetermination is prevented to reduce the fatigue of the operator.
Patent JP-H04187748-A (JP)
Title: Manufacture of aluminum alloy for automobile excellent in scc resistance
Inventor: KOGA SHOSHI
IPC: C22C21/06
Filed: 1990-11-20
Abstract: PURPOSE:To prevent the prior precipitation of a beta-phase into the grain boundaries and to improve the SCC resistance of stock by subjecting an Mg-contg. Al alloy ingot to homogenizing treatment, thereafter rolling it and executing heat treatment under specified conditions. CONSTITUTION:An Al alloy ingot contg. 3.5 to 5.5wt.% Mg is subjected to homogenizing treatment by the conventional method and is subjected to hot rolling and cold rolling. Successively, heat treatment is executed at the recrystallization temp. or above. The obtd. Al alloy sheet is subjected to heat treatment at 150 to 230 deg.C for 0.5 to 24hr without executing additional cold working. By this reheating, a beta phase is uniformly precipitated into the grains and grain boundaries as granular precipitates. This SCC resistant Al alloy is applicable as the material for automobile structures.
Patent JP-H04184909-A (JP)
Title: Electronic parts for automatic insertion
Inventor: TAKAHASHI HIROYUKI
IPC: H01G2/06
Filed: 1990-11-19
Abstract: PURPOSE:To prevent cracks of sheath resin and element and solder exfoliation, by forming one or more nicks on the side edges of trunk parts of lead terminals on both ends, making bending stress at the time of clinching concentrate on the nicks, and making the stress scarcely travel to an electronic parts itself. CONSTITUTION:Leg parts 1a-3a of lead terminals 1-3 protruding downward from a printed board 6 are partly cut; at the same time the leg parts 1a, 3a on both ends are clinched outward as shown by broken lines, and the central leg part 2a is clinched in the direction vertical to the paper surface. At this time, bending stress in the width direction is generated in the leg parts 1a, 3a of the lead terminals 1, 3 on both ends. Hence the lead terminal 1 on the left end is to swing in the clockwise direction, and the lead terminal 3 on the right end is to swing in counterclockwise direction so as to make holes 7 and 9 the respective fulcrums. The bending stress, however, is absorbed as the result of bending of shoulder parts where nicks 1e, 3e are formed, and scarcely extends over the upper parts of the nicks 1e-3e. Hence the stress of clinching does not extend over the main body, so that cracks of resin 5 and an element 4, and troubles like solder exfoliation are prevented.