baber/WOPTO huggingface dataset:
Patent JP-H0648330-A (JP)
Title: Front weight of movable agricultural machinery
Inventor: KATAUE NOZOMI
IPC: B62D49/08
Filed: 1991-10-31
Abstract: PURPOSE:To prevent wear of driving wheels caused by catching mud, by attaching a balance weight covering an aluminum alloy-made final case cover frame inside the driving wheels, in attaching the balance weight without changing overall length and overall width of a machine body. CONSTITUTION:Fixed final cases 2, 2 are attached to right & left both edges of a front axle 1, and a rocking final case 3 which rocks within a fixed angular range in the and left direction in a plan on a flat surface is attached to this final case 2. A bowl-like weight 8 which has a center opening 7 outside a cover frame 5, is attached so as to cover, in the front axle of a movable agricultural machinery, in which this rocking final case 3 consists of an inner main frame 4 and an outer cover frame 5, the cover frame 5 is made of aluminum alloy, and axle shaft 6 protrudes from this cover frame 5 to outside.
Patent JP-2001111082-A (JP)
Title: Solar cell module
Inventor: FUJIWARA TAKASHI
IPC: H01L31/042
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module 1 in which the longitudinal direction of elongated solar cells 2 is coincident with the longitudinal direction of the module unit, solar cells 2 are provided in parallel and in the direction of orthogonally crossing the longitudinal direction, adjacent solar cells 2 are electrically connected with each other, and which can reduce an output degradation caused by a shadow of steps in the case of overlapping. SOLUTION: A cell width of solar cells 2 at most closest side to water is made to be 2 to 5 times of a cell width of others. Alternatively, all the solar cells or a part from the closest side to water among the solar cells 2, which are possibly covered with a shadow of steps in case of overlapping, are electrically connected with by-pass diodes in parallel individually or entirely.
Patent JP-S62148480-A (JP)
Title: Production 3-bromothiophene or its derivative
Inventor: KATO SHOZO
IPC: C07D333/28
Filed: 1985-12-21
Abstract: PURPOSE:A specific amount of bromine is added to thiophene or 2-substituted thiophene to efficiently produce 3-bromothiophene or its derivative, which is used as an intermediate of an agricultural chemical or medicine, in extremely high yield. CONSTITUTION:An equivalent of thiophene or 2-substituted thiophene is allowed to react with (0.7-1.0)Xn equivalents of bromine (where n is the number of bromine atoms to added to 1 molecule of thiophene, and preferably 2 or 3) to give trisubstituted thiophene, then the product is reduced to give 3- bromothiophene or its derivative. Further, the thiophene or 2-substituted thiophene, as a by-product in the reduction, is recycled to the addition procedure. When, the reduction is effected with a metal, the oxidations of the hydrogen bromide which is formed on the addition reaction and the metal bromide which is formed in the reduction reaction permit bromine to be readily regenerated and reused.
Patent JP-2000121374-A (JP)
Title: Navigation system
Inventor: ANDO TOSHIYUKI
IPC: G09B29/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To present a recommendable route comprising road sections easy to follow. SOLUTION: Running track information read out from a running track storage part 13 and road shape information read out from a map information storage part 3 are compared with each other for each road link by a meander degree calculating part 15, and the degree of meanders on a running track is calculated. This degree of meanders is stored in the map information storage part 3 for each road link from a map information adding part 17. In the case when a candidate route is searched for by a route search part 5, the degree of meanders in the road link forming the candidate route is read out from the map information storage part 3 and the road link having the degree of meanders not exceeding a prescribed reference value is extracted by a link extracting part 19.  The route formed of this road link is delivered as a recommendable route to a route guide part 9 from the route search part 5 and displayed in a display part 11.
Patent JP-2000110659-A (JP)
Title: Cylinder liner structure for engine
Inventor: SUZUKI HAJIME
IPC: F02F1/16
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of scuffings and the like, and to lighten an engine. SOLUTION: In the cylinder liner for an engine-wherein a stepped part is formed in a mating surface between each upper liner element 12 and each lower liner element 13 so as to allow a part of the lower surface of each upper liner element to abut against a part 13a of the upper surface of each lower liner element, and it is so constituted that a cut-out is provided so as to form an abutting part in a part of the lower surface of each upper liner element or in a part of the upper surface of each lower liner element 13.
Patent JP-H01132460-A (JP)
Title: Door device for railroad vehicle
Inventor: HIRAI MARI
IPC: B61D19/02
Filed: 1987-11-16
Abstract: PURPOSE:To enable clothes, etc. caught in a joint portion between doors at the time of closing the doors to be easily pulled off by providing a rotatable roller on the opening-side end edge portion of at least one of a pair of right and left sliding doors provided on a getting on/off opening. CONSTITUTION:A pair of right and left doors 2, 3 are provided on the getting on/off opening 1 of a railroad vehicle and these doors 2, 3 are slidingly opened/ closed in mutually opposite directions. In such a door device, a roller 4 which is rotatable around a vertical shaft is provided on the opening-side end edge portion of at least one door (the door 2 in the figure) of the pair of right and left doors 2, 3. This roller 4 is formed by projectingly providing rotary support shafts 4b made of metal on the top and bottom ends of a roller portion 4a formed with a buffering member made of urethane rubber, etc., and the rotary support shafts 4b are rotatably supported by brackets 5 installed on the upper and lower portions of the opening-side end edge portion of the door 2 respectively.
Patent JP-H07121420-A (JP)
Title: Data storage system
Inventor: SAITO ATSUSHI
IPC: G06F12/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide a system for reducing the number of I/O access times for a storage device when data on an information processor is stored, for improving processing performance and for easily executing a fault restoration processing in short time. CONSTITUTION:The data storage system provided with a data storage means 20 adding a system date and time to storage data and storing it, a valid data block pointer P1 which is provided in an external storage device and shows a data storage file in a block unit, a valid data pointer P3 which is provided on a memory and shows the latest storage position and a system date/time comparison means 40 referring to the valid data block pointer P1 when a fault is restored, sequentially comparing the system date and time of respective pieces of data in the latest data block and setting the latest storage address into the valid data pointer P3 is provided.
Patent JP-H02133663-A (JP)
Title: Fiber product having improved discoloration
Inventor: YOSHIMURA KIICHIRO
IPC: D06M101/16
Filed: 1988-11-14
Abstract: PURPOSE:To prevent the discoloration of a fiber product caused by an antioxidant an UV absorbent contained in a synthetic film by adding an inorganic chloride compound to the fiber product packaged with the synthetic film. CONSTITUTION:Approximately 0.01-30% in organic chloride compound, preferably magnesium chloride, sodium chloride, potassium chloride, etc., is added to a fiber product packaged with a synthetic film (e.g., polyethylene film) containing an antioxidant (e.g., 2,6-di-tetrabutyl-4-methyl phenol) or an UV absorbent (e.g., 2-hydroxy-4-methyl benzophenone) and subsequently dried to prevent the discoloration of the fiber product caused by the light-resistant agents.
Patent JP-H11120123-A (JP)
Title: Data transfering device by bus control
Inventor: IWASA HIDETOSHI
IPC: G06F13/28
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently perform data transfer through a common bus by adjusting the transfer capability of the bus in each DMAC. SOLUTION: This device consists of a bus right acquisition request minimum time setting register 6, a DMA transfer time setting register 7, counters 8 and 9, a HOLD request mask 10, a flip-flop circuit 11 and an AND gate 12. When data transfer performed by using a common bus, data transfer is performed by bus control which preliminarily sends a bus right acquisition request signal HOLD to a bus controller that is connected to the common bus and starts the data transfer after receiving a bus use permission signal HOLDACK from the bus controller. The register 7 sets DMA transfer time, and the register 6 sets the minimum time which makes the next bus right acquisition request after releasing a bus right. As a result, it is possible to adjust transfer capability of the bus in each DMAC.
Patent JP-H07201378-A (JP)
Title: Electric terminal to be fitted into blade contact
Inventor: ROBAATO SHII MAASHIYARU
IPC: H01R13/20
Filed: 1994-10-27
Abstract: PURPOSE: To provide a tap connector assembly equipped with a U-shaped terminal to be fitted to a blade contact having a recess for lock disposed at its center. CONSTITUTION: A blade receiving terminal 22 is equipped with an IDT part 24 and a blade receiving end 26, and a air of parallel legs 34, 36 jointed with each other by a curve part 38 demarcatingly form a longitudinal terminal axis in a center between them. The curve part includes a blade receiving slot extending to the legs and the slot demarcatingly forms a branching contact for receiving a blade contact 14. The curve part 38, being withdrawn to one side of the longitudinal terminal shaft, demarcatingly forms a stagger part inside one leg 34. The slot and the branching contact extend to the stagger part. At least one lock projection for lockedly engaging with a recess 30 for lock in the blade contact 14 is formed on the terminal at the stagger part along the longitudinal axis and extends to the blade receiving slot.
Patent JP-H06136510-A (JP)
Title: Formation of corrosion resistant surface coating film
Inventor: KAWAHARA YUZO
IPC: C23C10/00
Filed: 1992-10-26
Abstract: PURPOSE:To impart satisfactory corrosion resistance to a steel material even in highly corrosive conditions by forming a double structure including a coating film having an Si-rich phase laminated on a coating film having an Fe-Al alloy phase. CONSTITUTION:An Al-Si binary alloy having >=15wt.% Si content or a multicomponent alloy based on the Al-Si binary alloy is stuck to the surface of a steel material by thermally spraying metals and the stuck alloy is melted by heating at >=580 deg.C eutectic temp. of Al-Si in an electric furnace, etc., in the air. The objective highly corrosion resistant coating film consisting of an Fe-Al diffusion layer 1, an Fe-Al intermetallic compd. layer 2 and an Si-rich layer 3 from the base material side is formed.
Patent JP-H02135624-A (JP)
Title: Breaker control circuit
Inventor: NISHIMURA NOBORU
IPC: H02H3/34
Filed: 1988-11-16
Abstract: PURPOSE:To obtain a functional control circuit, by determining whether it is when a breaker breaks or makes a circuit that the open-phase accident of the breaker has taken place, thereby indicating the accident by means of different indicators for indicating the open-phase accident of the breaker. CONSTITUTION:Should the open-phase accident of a breaker take place whereby an A- phase is not actuated and B, C- phases actuated, while the breaker is actuated to break a circuit, the (b) contact 11 of an auxiliary relay is not closed nor a keep relay 1 is actuated reversely. A relay 1 therefore has its (a) contact 34 kept closed while (b) contact kept open, an open-phase trip relay contact 7 is closed in response to detection of the open-phase of the breaker, and the contact 15 of an auxiliary relay 3 is closed so that a drop type fault indicator 5 is actuated. If the accident arises while the breaker is actuated to make the circuit, the contact 33 of the relay 1 is kept closed, the contact 14 of the auxiliary relay 2 is closed, and the drop type indicator 4 is actuated. It is thus enabled to determine whether it is when the breaker breaks or makes the circuit that the open-phase accident has taken place, and a functional control circuit can then obtained.
Patent JP-H04161954-A (JP)
Title: Processing method of silver halide sensitive material for photograph
Inventor: YAMADA MINORU
IPC: G03C11/00
Filed: 1990-10-25
Abstract: PURPOSE:To provide possibility of rinsing with water after development without generation of deposit or float by containing a specific ammonium salt and at least one sort of chelating agent in a rinsing water or a stabilizer liquid. CONSTITUTION:Either a rinsing water and a stabilizer liquid used in the rinsing and stabilizing processes, respectively, at least after development and fixation of an exposed silver halide sensitive material for photograph contains Class 4 ammonium salt having at least one straight chain alkyl radical with either carbons or more and at least one sort of chelating agent. This is preferably a chelating agent having 6.0 or more of stableness constant (log KML) with MG<++> ion. This precludes generation of deposits and/or floats in a rinsing bath or the stabilizer liquid.
Patent JP-H0994292-A (JP)
Title: Deodorizing filter
Inventor: KAWAGUCHI YOSHIYASU
IPC: A61L9/16
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a deodorizing filter, easy to manufacture and use, formed of a honeycomb structure having plural accommodating chambers in which a deodorant such as active carbon is housed and which are sealed by gas- permeable covers. SOLUTION: This filter has a honeycomb structure 1 of a certain thickness, built of nonwoven fabric or urethane foam or the like. In the honeycomb structure 1, there are plural accommodating chambers 1a arrayed in a honeycomb shape, and each of the chambers 1a houses a deodorant 2 such as active carbon. The top and bottom of the honeycomb structure housing the deodorant 2 1 are covered by gas-permeable covers 3 such as of woven fabric, nonwoven fabric, or a fine net. The gas-permeable covers 3 are fixed by bonding or welding to seal off the accommodating chambers 1a. The deodorant 2 removed foul smell from the air passing through the gas-permeable covers 3 and deodorant 2.
Patent JP-H10136676-A (JP)
Title: Single-phase current detecting method and control method in dc brake of inverter equipment
Inventor: KATO TETSUYA
IPC: H02P3/24
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To detect a current at the time of DC brake and surely control an applied brake voltage by fixing the DC voltage applying pattern of DC brake and applying DC brake only at the time point, when the phase current of a current detector becomes positive maximum or negative maximum, and detecting the maximum current. SOLUTION: A DC control voltage is applied only at a point (b) or a point (e), in such a manner that the maximum current surely flowed in the U-phase where a current detector is set. The maximum current flowing at the point (b) or (e) is detected with the current detector, and the DC voltage applying pattern of an inverter is fixed. As a result, the maximum current at the time of DC brake can be surely detected. By feeding back the detected current to a control circuit, control of the applied brake voltage is enabled.
Patent JP-H07173326-A (JP)
Title: Rubber or plastic mixture containing silylated cyclopentadiene and producing and molding method for same
Inventor: URURIHI DESHIYURAA
IPC: C08L23/28
Filed: 1994-11-22
Abstract: The invention is directed to silylalkyl and silylaralkyl substituted cyclopentadienes which have a hydrolyzable group attached to the silicone atom, a process for their production and peroxide cross-linkable synthetic resin and rubber mixtures containing them.
Patent JP-H01198623-A (JP)
Title: Solvent injectionable copolyester carbonate resin having improved optical characteristic
Inventor: NAIRUZU RICHIYAADO ROOZENKUISU
IPC: C08G63/64
Filed: 1988-11-16
Abstract: PURPOSE: To provide such copolyestercarbonate resins that give cast films with decreased haze, ultraviolet-ray stability, and heat resistance, containing respectively specific two types of recurring units in a specific ratio.  
     CONSTITUTION: For example, a polyester precursor such as divalent phenol such as 4,4'-bisphenol, carbonyl chloride and an ester precursor such as cyclohexan-1,4-dicarboxylic acid are reacted with each other thereby obtaining the object copolyester-carbonate resins containing one repetition unit of the formula I and another recurring unit of the formula II in such a ratio as to make the unit I content to be 1 to 15 mol.% in respect to the units I+II. By dissolving these resins in solvents, casting on a surface, and removing the solvents, thin films of improved optical properties are obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01128887-A (JP)
Title: Semiconductor ic device
Inventor: HIRATA ATSUMI
IPC: G06K19/00
Filed: 1987-11-14
Abstract: PURPOSE: To reduce manhours for fabrication and also enhance the reliability for connection to the outside due to the wear of a terminal and further, effect the efficient heat dissipation of an IC chip by exposing the opposite side faces to the chip mounting pieces as terminals. CONSTITUTION: An IC chip 1 is embedded into a molding resin 4 together with leads 3, 3... and then is sealed. When sealing the IC chip 1 and the leads 3, 3... in the molding resin 4, the back faces of chip mounting pieces 6 which are the parts on which the IC chip 1 is mounted, of the leads 3, 3... are exposed from the surface of the molding resin 4 and the exposed faces of the chip mounting pieces 6 serve as connecting terminals 5 to the outside. Finally, the semiconductor IC device A formed of a lead frame 2 is obtained by cutting the leads 3, 3... off frames 17.
Patent JP-S62146156-A (JP)
Inventor: KAMATA MAMORU
IPC: B65D30/16
Filed: 1985-12-19
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-H08208866-A (JP)
Title: Flame-retardant polyolefinic resin foam and its production
Inventor: IUCHI KENJI
IPC: C08K5/34
Filed: 1995-11-07
Abstract: PURPOSE: To obtain a flame-retardant polyolefinic resin foam useful as a member for an automobile, etc., having excellent flame retardance without damaging foaming characteristics, not generating a harmful halogen-based gas in combustion, containing a specific resin and a flame-retardant by blowing a resin composition having a specific amount of a heat residue of a flame-retardant. CONSTITUTION: This foam comprises (A) 100 pts.wt. polyolefinic resin composed of 0-85wt.% PP-based resin and 100-15wt.% PE-based resin and (B) 5-200 pts.wt. flame-retardant, a three component-based mixture of (B1 ) ammonium polyphosphate, (B2 ) a compound of the formula (R<1> to R<3> are each H, a 1-16C hydroxyalkyl or dihydroxyalkyl, a 6-16C hydroxyaryl or dihydroxyaryl) and (B3 ) a metal oxide and has >=10% residue of the component B measured by a thermogravimetric meter at 1,000 deg.C. The blending ratio B1 :B2 :B3 of each component of the component B is 40-94.9%:5-40%:0.1-20%.
Patent JP-S62145851-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUROSAWA ATSUSHI
IPC: H01L21/66
Filed: 1985-12-20
Abstract: PURPOSE:To efficiently and effectively inspect wirings by providing means for indicating wirings for transmitting a positive signal or a reverse signal at wirings. CONSTITUTION:Wirings 1 are for transmitting a certain signal, and wirings 2 are for transmitting a reverse signal to the certain signal. The wirings 1 and 2 can be clearly distinguished according to figure feature 4 and 3. Thus, whether the wirings are for transmitting positive or reverse signal can be simply distinguished to readily inspect the types of the wirings on a layout drawings.
Patent JP-H11121804-A (JP)
Title: Electrode for semiconductor light emitting device
Inventor: MIKI HISAYUKI
IPC: H01L33/42
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To surely produce an electrical contact between the metal layer of a transparent electrode and a pad electrode, by forming the transparent electrode such that a part of the transparent electrode overlaps at least a part of the pad electrode. SOLUTION: An n-type GaN layer, an InGaN layer, a p-type AlGaN layer, and a p-type GaN layer are laminated in order, with a buffer layer of an AlN layer on a sapphire substrate to form a semiconductor substrate 5. An AuBe layer 6 is laminated on the semiconductor substrate 5 and an Au layer 7 is laminated thereon to form a pad electrode (second electrode) 8. An Au layer 9 is laminated on the semiconductor substrate 5, and an NiO layer 10 is laminated thereon to form a transparent electrode (first electrode) 11 such that the first electrode and the second electrode have an overlapping region 13. This can produce a good electrical contact between the first electrode 11 and the second electrode 8.  Further, current is effectively passed through the transparent electrode by using metal having a large contact resistance with a semiconductor as the metal of the semiconductor side of the second electrode 8, which can improve luminescent intensity.
Patent JP-S62147758-A (JP)
Title: Semiconductor device
Inventor: FUKAZAWA NOBUO
IPC: G06F15/78
Filed: 1985-12-20
Abstract: PURPOSE:To independently check each logic block by setting the input of each logic block to only the internal bus and external input and also setting the output of each logic block to only internal bus and external output. CONSTITUTION:A device comprises an internal bus 13, logical blocks 1, 14, an external output 15 from logical block 1, an external input 16 to logical block 1, logical blocks 2, 17, an external output 18 from logical block 2, an external input 19 to logical block 2 and input/output changeover circuit 20 connecting internal bus 13, external bus output 21 and external bus input 22. Thereby, it is possible to independently and separately check each logic block forming logic IC.
Patent JP-S62147427-A (JP)
Title: Production of liquid crystal display element
Inventor: TANAKA MINORU
IPC: G09F9/35
Filed: 1985-12-21
Abstract: PURPOSE:To obtain a liquid crystal display element having a good display grade by coating a resin of a thermosetting type to an injection port and heating the resin at the temp. lower than a preheating temp. to cure the resin. CONSTITUTION:A cell is constituted by superposing two sheets of glass substrates subjected to deposition of transparent electrodes and orientation treatment after interposing a gap controlling material and sealant therebetween and heating the substrates to cure the sealant. The liquid crystal is thereafter injected through the injection port into the cell by the vacuum sealing method or the like. The cell is preheated at the temp. higher than the room temp. after the injection. The heating temp. is preferably 50-80 deg.C and a heating furnace or IR lamp or the like is used for heating. An adhesive agent curable by heating such as epoxy resin is coated to the injection port and is heated to the temp. higher than the room temp. or lower than the above-mentioned preheating temp., for example, 30-60 deg.C to cure the adhesive agent, by which the injection port is sealed. The resin is cured for 0.5-2hr.