baber/WOPTO huggingface dataset:
Patent JP-H11175177-A (JP)
Title: Solar battery monitoring device
Inventor: TAKADA NOBORU
IPC: H01L31/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To speedily detect an abnormality of a solar battery panel. SOLUTION: Generated (Pn) for every parallel branch at the time of solar power generation system installation is measured by a first measuring part 21, total power (PT) of every generated power measured at the part 21 is calculated by a first total power calculating part 22, and by calculating division Pn/PT of the obtained total power (PT) and the generated power (Pn) for every parallel branch, a coefficient determining part 23 obtains a coefficient (Kn) for every branch. When the operation of a solar power generation system is started later, generated power (PnD) for every parallel branch is measured by a second measuring part 24, and total power (PTD) is calculated by a second total power calculating part 25.  A valve multiplying the total power (PTD) obtained by the part 25 and the coefficient (Kn) obtained by the coefficient determining part 23 is compared with the generated power (PnD) measured by the second measuring part 24 by a comparator part 26. At the time of PnD > constant × Kn × PTD, the presence of abnormality at one solar battery panel of the branch is judged and an abnormal signal is outputted from an abnormal signal output part 27.
Patent JP-H0725914-A (JP)
Title: Agent for preventing adhesion of polymer scale and production of polymer using the same
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a preventing agent consisting of an alkaline solution containing a condensation product of a thiazole compound and a quinone compound, capable of preventing occurrence of scale in polymerization of an ethylenic unsaturated double bond-containing monomer and providing an initial product free from initial coloring. CONSTITUTION:This preventing agent consists of an alkaline solution containing a condensation product of (A) a thiazole compound having two or more amino groups, (B) a quinone compound. Further, (C) a water-soluble high polymer compound and (D) an inorganic colloid or silicic acid salt of an alkali metal are added thereto. The preventing agent is applied to the inner wall in a polymerizer for polymerizing a monomer having an ethylenic unsaturated double bond and dried to form a coating film and then, polymerization of the monomer is carried out. The component A is preferably 2,4-diaminothiazole, etc. The component B is preferably o- or p-benzoquinone, alphanaphthoquinone, etc.
Patent JP-2001161121-A (JP)
Title: Structure for mounting choke lever of farm working machine
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the assembling operating efficiency of an auxiliary brake mechanism for stopping a machine body when seedling-loading operations are performed, etc. SOLUTION: This structure is composed by installing a base end of a choke rod (56) connectedly to a choke valve (52) provided in a carburettor of an engine (26) and arranging a choke lever (57) at the tip of the choke rod (56) in a rice transplanter equipped with a hood (29) arranged in the upper part of a machine body frame (5) and an engine (26) housed in the interior of the hood (29). Thereby, the advancing and retreating operations of the choke lever (57) are performed to thereby compose the choke valve (52) so that the opening and closing operations can be performed. On the other hand, a freely detachable cover unit (62) is installed in a part of the hood (29) and a choke lever inserting hole (64) for inserting the choke lever (57) is bored in the cover unit (62) to move the cover unit (62) in the advancing and retreating directions of the choke lever (57). Thereby, the structure is composed so that the cover unit (62) can be installed and removed from the hood (29).
Patent JP-2001161137-A (JP)
Title: Working machine for reaping
Inventor: NAGATA HISAO
IPC: A01D34/56
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To enable the treatment of weeds below a mission case by attaching flail tines to a rotary drum supported in a center drive structure. SOLUTION: This flail mower 10 is provided with a rotary shaft 25 laterally extendedly disposed under a mission case 12, right and left rotary drums 21 which are attached to the outer peripheral sides of the rotary shaft 25 and to which a plurality of flail tines 20 are attached, support means 60 for rotatably and inclinedly supporting the rotary drums 21 in a posture that the lateral directions of the rotary drums 21 are lowered on the basis of the rotary shaft 25, and joint means 63 for integrally interlocking the rotary drums 21 with the rotary shaft 25, wherein the rotary shaft 25 is rotated with a sprocket 55 and a chain 56 in the mission case 12. Inner end flail tines 20' attached to the laterally innermost sides of the rotary drums 21 are attaches in a state capable of passing below the mission case 12. Thereby, weeds below the mission case 12 can perfectly be treated.
Patent JP-H06199986-A (JP)
Title: Polyisocyanate, its production and use thereof
Inventor: HASEYAMA RYUJI
IPC: C07D273/04
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a new compound, excellent in curability, drying properties, flexibility and compatibility and useful as a curing agent, a coating, etc. CONSTITUTION:This compound of formula I {R1 and R2 are 2-12C alkylene; at least one thereof is formula II [k is 1-2; j and m are 1-5; h is 0-2]; n is 1-5}. Furthermore, the compound of formula I is obtained by reacting a polycyclic aliphatic diisocyanate of formula III such as 2,5- diisocyanatomethylbicyclo[2.2.1]heptane or together with a straight-chain aliphatic diisocyanate of formula IV (R3 is 2-12C alkylene) such as hexamethylene diisocyanatewith gaseous carbon dioxide in the presence of a catalyst.
Patent JP-H05347386-A (JP)
Title: Semiconductor device
Inventor: YONEMOTO KAZUYA
IPC: H01L27/092
Filed: 1992-12-28
Abstract: PURPOSE:To prevent a phase deviation, an operational malfunction for a pulse response of a CMOS peripheral logic circuit by completely preventing influence of a back-gate effect from a substrate. CONSTITUTION:A CMOS inverter has an N-FET (Qn) having an N-type source region 2, a drain region 2D and a gate electrode 2G on an N-type silicon substrate in, and a P-FET (Qp) having a P-type source region 3S a drain region 3D and a gate electrode 3G. A P-type first well region 4p is formed from below the N-FET (Qn) to P-FET (Qp), and an N-type second well region 5n is formed under the P-FET (Qp) in the first region 4p.
Patent JP-H11181453-A (JP)
Title: Fuel oil composition
Inventor: FUKUI FUMIO
IPC: C10L1/16
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel oil composition capable of improving the low- temperature fluidity of various fuel oils such as kerosene, light oil or fuel oil A and maintaining the high fluidity even in the winter season or in a cold district. SOLUTION: This fuel oil composition is obtained by compounding a petroleum middle distillate oil with the following various components: (A) 0.1-5 mass% one or more kinds of residual carbon imparting agents selected from atmospheric residual oils, vacuum residual oils, desulfurization bottom residues, slurry oils and extract oils, (B) the first fluidity improver which is an ethylene- vinyl carboxylate copolymer and (C) the second fluidity improver that is a graft addition product of an unsaturated dicarboxylic acid ester to an ethylene- vinyl acetate copolymer. The total amount of the components B and C is 0.005-0.5 mass%, preferably 0.005-0.1 mass% and the ratio of the components B:C is preferably (50-70):(30-50) expressed in terms of mass%.
Patent JP-H09168406-A (JP)
Title: Shoe
Inventor: ASARI ISATAKA
IPC: A43B13/36
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a shoe bottom piece from deviating or falling by detachably fastening the shoe bottom piece to the shoe bottom by a Hook-and- Loop fastener and fixing the shoe bottom piece to the shoe main body by screws. SOLUTION: A bank part 11a is formed on the outer circumference of a shoe bottom 11 in a shoe main body 10 in such a state as surrounding the outer circumferential edge of the shoe bottom piece 13 and the loop side 12 of a Hook-and-Loop fastener for fastening the shoe bottom piece 13 is stuck to the surface of the shoe bottom 11. The shoe bottom piece 13 is so attached that teeth part 14 of the Hook-and-Loop fastener of the shoe bottom piece 13 is engaged with the loop side 12 of the fastener of the shoe bottom 11, while embedding the shoe bottom piece 13 into the bank part 11a of the shoe bottom 11. After the shoe bottom piece 13 is tentatively fastened by the Hook-and-Loop fastener, screws 16 are threadly engaged with a pedestal 15 from a screw insertion holes 13c bored in the shoe bottom piece 13.  The form of the grounding face part 13b of the shoe bottom piece 13 is decided according to using purposes appropriately.
Patent JP-H0688993-A (JP)
Title: Camera provided with light emitting element and electronic flash device
Inventor: KOTANI NORIYASU
IPC: G03B15/05
Filed: 1992-12-28
Abstract: PURPOSE:To enable the protecting plate of a light emitting element to be also used as the protecting plate of an electronic flash device by providing the light emitting element in a light emission part so that light from the light emitting element is transmitted through the protecting plate of the light emission part and projected toward an object. CONSTITUTION:The light emitting element 11 is fixed to a substrate 31 inside a camera. The part of a reflector 22 faced to the element 11 is bent and a mirror 32 is made to adhere. When a red-eye preventing mode or the like is set, a display signal is outputted by a CPU and the element 11 is turned on or made to flicker. The emitted light thereof arrives at the protecting plate(diffusing plate) 23 directly or by being reflected on the mirror 32 and the reflector 22. Then, it is transmitted through the plate 23 and projected forward. That means, since the emitted light of the element 11 is projected through the protecting plate 23 of the light emission part 20 of the electronic flash device, the protecting plate 23 of the light emitting tube 21 of the electronic flash device can be served also as the protecting plate for diffusing the emitted light of the element 11.
Patent JP-2000167920-A (JP)
Title: Manufacture of molding die, and molding die
Inventor: HARA YOSHIO
IPC: B29C51/36
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a molding die for air-pressure forming or vacuum forming a synthetic resin sheet with a high degree of accuracy in a simple manner. SOLUTION: There are provided a step wherein a block material of a expanded resin is roughly machined into a configuration similar to that of a molding die, the thickness thereof being larger than that of the molding die, a step for coating the roughly machined expanded resin material 2 with an anti-solvent layer 4 to prevent the material 2 from being fused by an organic solvent, a step wherein a resin material containing a thermally diffusible substance is applied onto the layer 4 and cured to form a resin layer 5, thereby forming it into a blank material, and a step for removing the blank material form the expanded resin material 2.
Patent JP-2001134864-A (JP)
Title: Device for detecting sign of life and judging abnormality in bathroom
Inventor: YAMAZAKI FUSAICHI
IPC: A61B5/0245
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To automatically check an abnormality, the number of heart beats, breathing rate and respiratory pulses, etc., when an aged person under care or bathing person falls down on a washing space in a bathroom. SOLUTION: This device detects the signs of life or judges an abnormality in a bathroom by mounting the piezoelectric sensor on the washing space in the bathroom and having a means for detecting the respiration of a human body and heart beats and a means for measuring the breathing rate and the number of pulses.
Patent JP-H06193187-A (JP)
Title: Hanger for ceiling
Inventor: SUGIHARA MASAMI
IPC: E04B9/18
Filed: 1992-12-28
Abstract: PURPOSE:To facilitate the working of a ceiling, by fastening a ceiling panel formed of wooden bars framed in rectangular shape on to a beam with the hanger, which comprises a beam-clamping plate to be engaged with the beam and a panel-clamping plate to be engaged with the ceiling panel. CONSTITUTION:A hanger having a beam-clamping plate 2 to be engaged with a beam 6, a panel-clamping plate 3 which is to be engaged with a ceiling panel 5 and has a slot 32 thereon, and a connection plate 4 with which the beam- clamping plate 2 is connected to the panel-clamping plate 3, is formed. After the beam-clamping plate 2 of the hanger is allowed to engage with the beam 6, the connection plate 4 connected pivotally to the beam-clamping plate 2 is allowed to turn in a definite direction. After that, the panel-clamping plate 3 is allowed to engage with the ceiling panel 5, and the level of the ceiling panel 5 is set by vertically sliding the panel-clamping plate 3, and finally nails 7 are driven through holes 45 on the connection plate 4. Therefore, the ceiling panel can be suspended from the beam and be fastened thereon stably in a level state.
Patent JP-H07188867-A (JP)
Title: Material for automotive antenna and its manufacture
Inventor: KANEKO MASAKI
IPC: C22C38/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a material for automotive antenna having high strength, high resistance to corrosion, high proof and excellent in workability by varying the value of each component of C, Si, Ni, Cr, Mo, etc., in an austenitic stainless steel having a specified composition. CONSTITUTION:This austenitic stainless steel consists of, by weight <=0.15% C, 3.0-4.5% Si, <=20% Mn <=0.040% P, <=0.030% S, 6.0-8.0% N, 13.0-17.0% Cr, 0.5-2.0% Mo, <=0.10% N and the balance Fe. Tube-making, tube-drawing, swaging work or wire drawing are applied to this steel base stock and, after that, low temp. annealing at <=50O deg.C is executed. By adding these works, tensile strength, proof stress and hardness are increased.
Patent JP-H06199893-A (JP)
Title: New peptide and antimicrobial agent
Inventor: YAMADA MASANARI
IPC: A61K38/00
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a polypeptide useful as an antimicrobial agent because of its having excellent antimicrobial activity almost free from toxicity. CONSTITUTION:A new peptide of the following amino acid sequence formula Arg-Ser-Leu-Leu-Leu-Leu-His-Leu-Arg-Leu-Lys-Y (Y is carboxyl group (COOH) of lysine residue of carboxyl end of peptide of this invention or carbamyl group (CONH2) obtained by amidating its carboxyl group or its salt. An antimicrobial agent comprises the new peptide or its salt as an active ingredient.
Patent JP-H11186648-A (JP)
Title: External mirror type wavelength-variable laser
Inventor: ABE YUJI
IPC: H01S5/14
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To realize an outer mirror type wavelength-variable laser capable of varying the oscillation wavelength in a simple structure. SOLUTION: The laser is composed of a semiconductor laser 1 having a structure having a low-reflectivity end face 11, lens 2 disposed at the end face 11 and grating reflector 3 disposed at the end face 11. A lens 3 is displaced vertically to the optical axis to change incident angle of a light emitted from the end face 11 to the grating reflector 3.
Patent JP-2000172890-A (JP)
Title: Toll display device for toll road
Inventor: KATO HIDEO
IPC: G07B15/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To accurately display the toll of a toll road even when the toll is revised. SOLUTION: A communication control section 30 and a radio section 40 communicate with the ground-side facility of a ETC system for receiving the toll of a toll road whenever a vehicle passes the around-side facility. When the toll is revised, the ground-side facility of the ETC system transmits the revised toll information to the vehicles passing through the facility. The revised toll information is received by means of the control section 30 through the radio section 40 and the received revised toll information is stored in a RAM 16. An MPU 11 calculates the toll of the toll road from the entrance to the exit of the road based on the revised toll information stored in the RAM 16.
Patent JP-H11246538-A (JP)
Title: Synthesis of 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole
Inventor: PRASAD VIDYANATHA A
IPC: B01J31/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high yield at a low cost by oxidation of a reaction mixture by making the reaction mixture include glacial acetic acid. SOLUTION: This compound, 2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4- thiadiazole, is obtained by oxidation of (B) 2-(methylthio)-5-(trifluoromethyl)-1,3,4- thiadiazole by making the reaction mixture include (A) glacial acetic acid and (C) an oxidizing agent (pref. hydrogen peroxide) so that the molar ratio A/B is about (0.5:1) to about (1:1); wherein it is preferable that the component B is dissolved in an aprotic aromatic solvent (specifically, toluene) and the oxidation is performed at a temp. of about 60 to about 100 deg.C.
Patent JP-2000174726-A (JP)
Title: Diversity receiver
Inventor: TAROUMARU MAKOTO
IPC: H04W16/28
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the diversity receiver of simple constitution which can obtain sufficient diversity effect even in the case of a frequency selective phasing transmission line. SOLUTION: Plural antennas 11 and 12, an antenna switch 2 switching the plural antennas 11 and 12 and selecting and outputting a reception signal from the antenna, reception circuits 31-33 converting the reception signals corresponding to the plural antennas 11 and 12 into intermediate frequency signals and base band signals and outputting them, a sub-carrier separation part 34 separating and converting the respective output signals of the reception circuits 31-33 into respective auxiliary carriers, a detector 35 removing phase fluctuation owing to the transmission of the sub-carrier signal and outputting the base band signal after detection,  a minimum sub-carrier level detection part 71 comparing the voltage value or electric value of the base band signal after detection and detecting the lowest value and an antenna selection part 81 controlling the antenna switch in accordance with the value detected by the minimum sub-carrier level detection part 71 are installed.
Patent JP-H06172374-A (JP)
Title: New anticancer substance nk344209a1 and nk344209a2, their production and their use
Inventor: MORINO TOMIO
IPC: A61K35/74
Filed: 1992-12-04
Abstract: PURPOSE:To provide new anticancer substances NK344209A1 and NK344209A2 exhibiting a cytostatic effect. CONSTITUTION:Substances NK344209A1 and NK344209A2 are produced by culturing a microorganism belonging to Penicillium and capable of producing the substances, e.g. Penicillium striatisporum SP.NK374209 strain (Bikoken stipulation No.12974) and respectively represented by rational formulae, C28H34O8 and C28H32O8. The molecular weights of the respective substances are 499 and 497.
Patent JP-H11184339-A (JP)
Title: Developer carrying device and image forming device
Inventor: WATANABE MEGUMI
IPC: G03G21/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrying device capable of improving the carrying efficiency of developer and an image forming device capable of reliably forming an image by smoothly changing developer in a developing device by using the carrying device. SOLUTION: This image forming device is equipped with the developing device 25K disposed to be opposed to an image carrier, a developer storing container 51 storing the used developer discharged from the discharge port of the developing device 25K from a receiving port 53, a developer recovery device 50 equipped with developer carrying means 55A and 55B rotatably disposed in the container, and a storing chamber 70 storing the used developer discharged from the developing device. Plural carrying means 55A and 55B in the device 50 are disposed in parallel so as to carry the developer in the container 51 in one direction.  The adjacent carrying means 55A and 55B have relation being L<(D1 +D2 )/2 assuming that disposing space between rotary shafts 551 is L and rotational diameters thereof are D1 and D2 , and are disposed to form a phase angle at which they do not interfere with each other and disposed as a coupling means between the developing device and the used developer recovery chamber 70.
Patent JP-H11186488-A (JP)
Title: Semiconductor integrated circuit with power transistor
Inventor: KINOSHITA HITOSHI
IPC: H01L23/58
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent a resin covering an IC from emitting smoke and cracking, even when a power transistor is destroyed. SOLUTION: A part immediately above a collector area (not shown in the figure) of a power transistor Qp is connected to a first pad 3 through aluminum(Al) wiring 5, but, since an Al-missing section 9 is provided near the first pad 3, the wiring 5 connected to the vicinity of the pad 3 becomes narrower in width and forms a first fuse area 7. The electric current flowing between the pad 3 and the collector area of the transistor Qp necessarily passes through the fuse area 7. The width of the fuse area 7 is set at a value at which the fuse area 7 must blow out, when the current flowing through the area 7 exceeds the maximum value in the normal operating range of an IC.  In addition, the part immediately above the emitter area (not shown in the figure) is connected to a second pad 11 for output through an Al wiring 13, but, since an Al-missing section 17 is provided near the wiring 13 connected to the vicinity of the pad 11, the wiring 13 connected to the vicinity of the wiring 13 becomes narrower in width and forms a second fuse area 15 similarly to the wiring 5.
Patent JP-H11184398-A (JP)
Title: Projector
Inventor: HAGARI YASUNORI
IPC: G02F1/13357
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To enable a filter rotation type projector to display a color image of high luminance at a low cost without requesting a display element to operate fast. SOLUTION: Lights projected by lamps 2 and 3 are made incident on a rotary filter 4 and spectrally separated into three colors, and the upper spectral light is converged by a condenser lens 5 and made incident on an LCD 9, the lower spectral light is converged by a condenser lens 6 then reflected by a reflecting mirror 8, and converged by a condenser lens 7 and made incident on an LCD 10. Both LCDs are driven and controlled in timing to the scanning of an input image to make both the spectral lights incident on a prism 11, and the upper spectral light is transmitted through a 45 deg. transmission surface of the prism; and the lower spectral light is reflected by the 45 deg. reflecting surface of the prism, and both the spectral lights are put together and made incident on a projection lens 12 to form a color image on a screen.