baber/WOPTO huggingface dataset:
Patent JP-H06316569-A (JP)
Title: New carboxilic ester derivative and insecticide and acaricide containing the derivative
Inventor: TAKAHASHI TOSHIO
IPC: C07D317/62
Filed: 1992-08-10
Abstract: PURPOSE:To provide a new compound having excellent stability and safety and useful as an insecticide and acaricide. CONSTITUTION:The compound of formula I (R1 is formula II, etc.; R2 is a halogen or methyl: R3 and R4 are respectively a halogen, methyl or halomethyl), e.g. alpha-ethynyl-2-chloro-4, 5-methylenedioxibenzyl 2, 2-dimethyl-3-(2-methyl-1- propenyl)cyclopropanecarboxylate. The compound of formula I is obtained by reacting a compound of formula III (X is a halogen) with a compound of formula IV in the presence of triethylamine in dichloromethane as a solvent. Having a broad insecticidal spectrum, this agent is capable of being used as a insecticide for pastime- and farm-gardening in place of conventional organophosphorus and organochloric insecticide and especially effective for controlling hygienic vermin such as fly, mosquito and cockroach, agricultural vermin such as green rice leafhopper, leafhopper, rice stem borer and diamondback moth, storage vermin such as grain weevil or mites.
Patent JP-H06197929-A (JP)
Title: Wheelchair for handicapped person for getting on and off from side
Inventor: IURA TADASHI
IPC: A61G5/02
Filed: 1992-08-10
Abstract: PURPOSE:To make it possible for a handicapped person to transfer between a bed and a wheelchair by himself's operation. CONSTITUTION:Bridge frames 28 which are rotatable around a shaft center in the forward and backward direction around the height of a seat and are to be left and right outer walls when they stand and become ridge seats for a handicapped person to move and transfer to the bed side when they are fallen down outside, are provided on both left and right sides of the seat with a back sheet 22 equipped on the wheel body 1 side of a wheelchair. A link mechanism 14 rocking forward and backward a wheel shaft of a rear wheel to the backward side in such a way that a rear wheel 12 positioned outside of the frame 28 does not interfere the frame 28 rotating and falling down outside, is constituted. An operating lever 17 for rotating and operating the link mechanism 14 is arranged between the frame 28 and a rear wheel 12 positioned outside thereof and the lever 17 and the link mechanism are coupled with each other in such a way that the lever 17 is rotated up and down outside of the frame and the rear wheel 12 is moved forward and backward.
Patent JP-S62114129-A (JP)
Title: Laser control system
Inventor: MINAMI AKIRA
IPC: G11B7/125
Filed: 1985-11-14
Abstract: PURPOSE:To automate the test of a laser control circuit by adopting the constitution that a DA converter set so that a photodiode detection voltage at write power lighting represents a read power level controls the subtraction of the write power level current. CONSTITUTION:A photodiode (PD) current/voltage conversion section 12 is provided, which obtains a prescribed lighting power even when a laser diode (LD) having a specific characteristic is used. The light power of the LD unit 1 is controlled by using analog switches 13, 15 to turn on/off automatic control means 3, 5 and automatic power control means 8, 17. Then the control is executed by a DA conversion means at the read power level and by the setting value of DA conversion means 7, 14 at the write power level. Thus, the test of the laser control circuit is automated and even when the LD unit is replaced, the specified light power is attained for the control.
Patent JP-S61133084-A (JP)
Title: Seal-type magnetic disk device
Inventor: KAJIURA TAKASHI
IPC: G11B25/04
Filed: 1984-12-03
Abstract: PURPOSE:To simplify assembling work by installing an opening at the side of the 1st and 2nd substrates for holding the end of a rotary spindle formed integrally with a spindle hub for mounting a magnetic disk by including respective magnetic fluids and fitting a cover to the opening so as to seal all of them. CONSTITUTION:The magnetic disk 66 is piled up on the spindle hub 78, and the rotary spindle 56 is rotatably supported to the substrates 50 and 52 by bearings 58 and 60, the substrates 50 and 52 being fixed by bolts 72, 74 and 76. Accordingly the single surface is completely a free space without the cover 54. After a positioning device 68 is mounted and fixed at the prescribed position of the substrate 50 in this state, it is mounted on a servo track writing device in order to execute servo track writing work necessary for writing positioning information on the servo surface, and the writing work is carried out. Finally the magnetic disk positioning device is sealed by the cover 54 to complete the assembly.
Patent JP-S62114687-A (JP)
Title: Coating method
Inventor: SHINOHARA TOSHIO
IPC: B05D7/24
Filed: 1985-11-14
Abstract: PURPOSE:To form a film having excellent adhesiveness, by applying a metal or an alloy such as Zn, a Zn-alloy, Al or an Al-alloy to the surface of steel to be coated by flame spraying and subsequently applying top coat containing a fluorine containing copolymer having a hydroxyl group as a vehicle. CONSTITUTION:Zn, a Zn-alloy, Al or an Al-alloy is applied to the surface of an article to be measured such as iron or stainless steel at low temp. by flame spraying. Subsequently, bottom coat or paint containing a fluorine- containing copolymer as a vehicle is applied to the flame spraying film in a dry film thickness of about 25-300mum by air spray or a roller. As the fluorine- containing copolymer, a copolymer consisting of 40-60mol% of fluoroolefin, 5-45mol% of cyclohexylvinyl ether, 5-45mol% alkyl vinyl ether and 3-15mol% of hydroxyalkyl vinyl ether is used. By this method, a film excellent in weatherability and corrosion resistance can be formed.
Patent JP-H09101066-A (JP)
Title: Absorption heat pump system
Inventor: SAWADA TAKASHI
IPC: F25B15/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To realize constantly stable operation and an enhancement of reliability of an equipment in an absorption heat pump system. SOLUTION: An absorption heat pump system comprises an absorption refrigerant circuit consisting of a refrigerant line 7, a diluent fluid line 9 and a concentrated solution line 11, and the refrigerant line 7 which connects a condenser 3 and an expansion valve 4 is provided with a first liquid reservoir tank 12a and the concentrated solution line 11 which connects an absorber 6 and a solution pump 10 is provided with a second liquid reservoir tank 12b. The refrigerant line 7 and the concentrated solution line 11 are respectively provided with a first filter 13a and a second filter 13b. The concentrated solution line 11 which connects the second liquid reservoir tank and the solution pump 10 is provided with a heat exchanger for cooling.
Patent JP-H03115458-A (JP)
Title: Polyamide resin composition for bearing retainer
Inventor: IKEJIRI FUMITOSHI
IPC: C08L23/26
Filed: 1989-09-29
Abstract: PURPOSE:To prepare a polyamide resin compsn. excellent in the balance between toughness and rigidity as well as in the heat resistance by compounding a specific polyamide, a specific modified polyolefin, and an inorg. fiber. CONSTITUTION:The title resin compsn. is prepd. by compounding: 95-20 pts.wt. arom. polyamide (A) comprising dicarboxylic acid component units consisting of 60-100mol% terephthalic acid units, 0-40mol% arom. dicarboxylic acid units other than terephthalic acid units and/or 0-50mol% aliph. dicarboxylic acid units, and 6-18C aliph. linear alkylenediamine component units; 5-80 pts.wt. modified polyolefin (B) which is graft modified with an alpha,beta-unsatd. carboxylic acid, anhydride thereof, or deriv. thereof, contains no unmodified polyolefin, and has an intrinsic viscosity [eta] of 0.5-35dl/g; and 5-40 pts.wt. inorg. fiber (C), the sum of A, B, and C being 100 pts.wt.
Patent JP-H03114080-A (JP)
Title: Developing means carrying device
Inventor: YAMANASHI MOTOAKI
IPC: G03G15/10
Filed: 1989-09-28
Abstract: PURPOSE:To attain speed-up and low vibration by providing a selecting means, elevating only a necessary developing means, and eliminating the need to elevate the other developing means. CONSTITUTION:An elevation guide means is provided with selecting means 101 which selectively elevates only a developing means that is to be elevated out of developing means 2a - 2c, and which does not elevate the other developing means. In other words, when a developing tank 2b is not needed to be elevated, the opening and closing door 101 becomes closed condition, the guide roller 4 of a developing tank 2b passes under a guide rail. Thus, after one sheet image is outputted, the developing means used to develop the subsequent sheet in a first color is carried at a high speed and at a low vibration.
Patent JP-H07110622-A (JP)
Title: Developing device
Inventor: KOGA YOSHIRO
IPC: G03G15/08
Filed: 1993-10-13
Abstract: PURPOSE:To reduce fogging by stabilizing the electrostatic charge quantity of toner and the polarity of a charge. CONSTITUTION:A toner carrier 21 and a regulating member 25 are connected to developing bias supply 27, a sealing member 46 and a toner supplying member 23 are connected to the developing bias supply 27 via a diode element 59 to make a potential difference among the sealing member 46, the supplying member 23 and the toner carrier 21 and the toner is charged to a fixed polarity by friction and can be supplied to the toner carrier 21. Thus, the fogging can be reduced.
Patent JP-H04132625-A (JP)
Title: Production of refractive index distribution type optical element
Inventor: FUKUOKA TAKANAO
IPC: C03B8/02
Filed: 1990-09-26
Abstract: PURPOSE:To provide an arbitrary refractive index distribution by gelatinizing a sol containing a metal component capable of providing distribution of refractive index and then dipping the gel in a specific eluate. CONSTITUTION:An acid or alkali is added to a silicon alkoxide containing plural metal components M1 and M2 to hydrolyze the silicon alkoxide and the resultant sol is gelatinized to afford the gel. Then the resultant gel is dipped in an eluate containing at least one kind of metal component M1 and then cleaned, dried and sintered.
Patent JP-S63110143-A (JP)
Inventor: NOZAWA TAKAMITSU
IPC: B65D25/20
Filed: 1986-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02102074-A (JP)
Title: Dot impact serial printer
Inventor: ARAGAKI TAKAHIKO
IPC: B41J29/38
Filed: 1988-10-11
Abstract: PURPOSE:To reduce a cost by providing a circuit for measuring a spacing operation, a sheet feeding operation and a printing operation, a memory for storing the measured results, and a display for displaying the stored contents, and controlling the operations by a microprocessor to count and print the stored result. CONSTITUTION:A microprocessor 1 reads data from counters 12, 13 or 14 each time when the operation of a space controller 3, a sheet feed controller 4 or a print controller 5 is finished, integrates it and stores it in a memory. Simultaneously, the content of the counter 12, 13 or 14 is set to zero for preparing next counting. Further, a CPU 1 reads data from a conducting time counter 15, integrates and stores it in a memory 16. Simultaneously, the content of the counter 15 is set to zero for next counting. The CPU 1 reads the corresponding data from the memory 16 according to a signal from a display 17, and the read data is printed on a printing sheet through the controllers 3, 4 and 5. Thus, a printer having high reliability and low price can be obtained.
Patent JP-H06192348-A (JP)
Title: Thermoplastic resin composition
Inventor: KAMATA KAZUMASA
IPC: C08L51/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a resin composition comprising a thermoplastic resin and a specific impact resistance-improving agent in a specified ratio, excellent in impact resistance and moldability and useful for moldings, etc. CONSTITUTION:This resin composition comprises (A) 100 pts.wt. of a thermoplastic resin such as a vinyl chloride resin and (B) 3-50 pts.wt. of an impact resistance-improving agent comprising a multi-layered graft copolymer produced by graft-polymerizing two or more grafted layers on a polybutadienic elastomer comprising the copolymer of >=50wt.% of (poly) butadiene and <=50wt.% of other copolymerizable vinylic compounds and containing 0-5wt.% of a crosslinking agent, where the grafted layers are composed of one or more monomers selected from a group of monomers consisting of an alkyl (meth) acrylate, an aromatic vinyl compound, a vinyl cyanide compound and butadiene and each of the grafted layers contains 0-5wt.% of the crosslinking agent, and the glass transition temperature of a polymer constituting the outermost layer being <=0 deg.C, and the glass transition temperature of the polymer constituting the second layer from the outermost layer being >=60 deg.C.
Patent JP-H0788483-A (JP)
Title: Neutralizing agent for wastewater
Inventor: SHIMONO FUJIO
IPC: C02F1/66
Filed: 1993-09-20
Abstract: PURPOSE:To improve safety and handling easiness property of a neutralizing agent and make it possible to use the agent for a strong acid or a strong alkali by composing a composition containing a prescribed boron compound, a prescribed alkali compound, a prescribed silicate compound, and an alkaline earth compound in prescribed mole % (in terms of oxides), respectively. CONSTITUTION:A composition is composed of one or more boron compounds selected from boric acid, metaboric acid, tetraboric acid, alkali borates, and alkaline earth borates, one or more compounds selected from hydroxides, sulfates, nitrates, and carbonates of alkali metals and alkaline earth metals, and silicic acid compounds selected from silicic acid and alkali silicates. For the composition, the mole ratios (in terms of oxides) of B2O3, R2O, SiO2, and R<1>O are set to be 50-97, 3-30, 30 or less, and 35 or less mole %, respectively, wherein R stands for one or more alkali metals selected from Li, Na, and K and R<1> stands for one or more alkaline earth metals selected from Mg, Ca, Sr, and Ba.
Patent JP-H0592701-A (JP)
Title: Radial tire for heavy load vehicle
Inventor: YOSHIZAKI SATOSHI
IPC: B60C9/08
Filed: 1991-10-03
Abstract: PURPOSE:To obtain steel cord terminal end arrangement to efficiently improve the belt separation durability of a radial tire for a heavy load vehicle. CONSTITUTION:The cord end contour (A) of inside cord arrangement unit Ui of a main belt layer is arranged within a range where the cord end of Uo adjacent to the outside of Ui out of the Uo cord ends which are adjacent to Uo through Ui holding Uo coincides with the projection of the contour (B), by defining the range as an external limit, where Uo adjacent to the outside of Ui interposed between the arrangement units Uo of the outside cord does not overlap the projection of the cord end contour (B) relative to the tire equator plane but is brought into contact with the projection.
Patent JP-S62117057-A (JP)
Title: Electronic typewriter system
Inventor: RACHI MASAHIRO
IPC: G06F17/21
Filed: 1985-11-18
Abstract: PURPOSE:To retrieve and display quickly the desired document data by retrieving the document data stored in a document memory part for each file at every time a retrieving command supplied from an input means is delivered. CONSTITUTION:A CPU 21 serves as a document editing means, a document transfer means, a mode change means, a data transmission control means, a replacement means, a comparison means, a retrieval control means, a document data transfer means, and an automatic dial means respectively. then the CPU 21 edits the document data supplied from an electronic typewriter main body 1 by means of keys and the document data displayed on a display 3 in response to an editing command and at the same time transfers the edited documents to the typewriter main body 1. In other words, if a retrieving command is supplied from an input means 19, a retrieving control means 21 refers to the data part to read out the document data stored in a document memory part for each file and to display successively those document data on the display 3 in terms of time series.
Patent JP-H03120282-A (JP)
Title: 1, 2, 3, 4-tetrahydro-5-nitropyrimidine derivative
Inventor: ERUNSUTO AARU GEJINGU
IPC: C07D487/04
Filed: 1990-09-26
Abstract: NEW MATERIAL: A compound of formula I [(n) is 0 or 1, Het is (substituted) pyridyl, or (substituted) thiazolyl; R is monohalogen-t-butyl, 9-18C cycloalkyl, 7-18C cycloalkyl in which 1 or 2C rings are fused, or the like].  
     EXAMPLE: 6,7-Dihydro-6-[4-(1-methyl-1-cyclohexylethyl) cyclohexyl]-8-nitro-(5 H)-3-(2-chloropyridin-5-yl-methyl)-imidazolidino-[2,3-f]-pyridine of a formula II.  
     USE: Harmful organism control agent.  
     EXAMPLE: A nitromethylene derivative of formula III is reacted with amine of the formula, R-NH 2  in the presence of at least 2 times mol of formaldehyde, in the presence of acid catalyst and diluent as needed. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000092791-A (JP)
Title: Starter
Inventor: IWAMOTO ATSUYA
IPC: H02K11/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a starter provided with a thermostat mounting structure which easily detects a temperature due to heat generated from a motor part in the starter and whose placement space is small. SOLUTION: A starter is provided with a thermostat 160 which detects a rise in the temperature of the starter and which cuts off the supply of electricity to the starter. The thermostat 160 is installed near a brush 106 so as to be fixed to a rear bracket 105. A holder 116 which regulates a relative displacement between the rear bracket 105 and the thermostat 160 may be provided, and a connector 168 which is connected electrically to the thermostat 160 and which has an O-ring 169 in the outer circumferential part, may be provided. The thermostat 160 and the connector 168 may be integrated, or they may be connected by a lead wire which is installed independently.  The thermostat 160 may be installed on the outer circumferential side of the brush 106 in such a way that its longitudinal direction is parallel to the axial direction of an armature 101, or it may be installed between the brush 106 and the rear bracket 105 perpendicularly to the armature 101.
Patent JP-2000084305-A (JP)
Title: Scraper flight
Inventor: MATSUOKA MASAO
IPC: B01D21/18
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a scraper flight capable of being firmly and directly attached to a main chain by changing the cross section shape without deteriorating the strength of the flight. SOLUTION: An upper piece 22 is formed almost horizontally at the upper end of a flight main body piece 21 so as to be attached almost vertically to the main chain 1 of a scraper in the traveling direction of the main chain 1, and a lower piece 23 is formed almost horizontally to the main chain 1 at the lower end in the opposite direction to the traveling direction of the main chain 1.
Patent JP-S63114012-A (JP)
Inventor: MATSUNO MITSUO
IPC: H01H13/36
Filed: 1986-10-30
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-2001083149-A (JP)
Title: Device for urinalysis
Inventor: UEDA SANENORI
IPC: G01N33/493
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a compact urine-analyzing device by stably driving a urine- receiving means with a simple configuration. SOLUTION: A pinion 24 that is rotated by a motor 23, a rack 25 that mates with the pinion 24 for flexing, and a urine-receiving means 20 for receiving urine by a drive means 22 with a rack guide 26 for guiding the rack 25 are driven nearly linearly between the inside and outside of a toilet stool bowl, thus stably driving the urine-receiving means with a simple, compact configuration.
Patent JP-H03118962-A (JP)
Title: Vapor reflowing type soldering apparatus
Inventor: SANKAI HARUO
IPC: B23K1/015
Filed: 1989-10-03
Abstract: PURPOSE:To prevent defect in soldering and to improve the reliability by positioning steam discharging holes at upper part relatively near toward conveying direction compared with position of the steam discharging holes at lower part to heat face of a material to be treated earlier. CONSTITUTION:A conveyor 15 conveys the material 16 to be treated from the left side the right side. Starting point 35 of the steam discharging holes 34A at the upper part is positioned near to the right side, i.e., toward the conveying direction compared with starting point 36 of the steam discharging holes at the lower part. By this method, the time when a member at the upper face side in the material 16 to be treated starts to be brought into contact with heating medium of steam becomes late compared with a member at the lower face side, and the temp. raising is delayed. By this method, the lower face of material 16 to be treated is heated with the heating medium of steam earlier and temp. of the upper face is slowly raised, and after that, as the upper face of material to be treated is heated with the heating medium of steam, the defect in the soldering of solder projection and solder spatter, etc., can be prevented.
Patent JP-H07284004-A (JP)
Title: Electronic imager and shake correcting method therefor
Inventor: RARUFU EICHI UEITO
IPC: G06T1/00
Filed: 1994-10-21
Abstract: PURPOSE: To correct the fluctuations of image by receiving motion information from a sensor, calculating the image fluctuation of non-clear electric charge and generating a corrected video line while using the result. CONSTITUTION: When starting an image smear correction process, it is performed by using an image fluctuation correction circuit 312 but when a camera stand is oscillated at such a time, since a video line 316 gets non-clear, the image to be received from an amplifier 306 through the line 316 is made non-sharp. Therefore, the line 316 is provided with a shift register 302 and at the circuit 312, the level of image fluctuation is calculated while using the motion information sent from a sensor 314 through a motion data line 320. Namely, since a camera imager 300 is placed on a stand mounted on an aircraft, when the stand is moved, the fluctuation occurs. Therefore, the motion information on the line 320 is digitized corresponding to the movement of stand by a sensor 304 for sensing the movement of stand.
Patent JP-H07109348-A (JP)
Title: Production of polycarbonate
Inventor: MASUMOTO MITSUHIKO
IPC: C08G64/20
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a polycarbonate having excellent hue and heat stability by reacting an aromatic diol with 4 carbonic acid diester in the presence of an alkaline (earth) metal compound as a catalyst by using a specific unsaturated bond-containing compound. CONSTITUTION:This polycarbonate is obtained by subjecting (A) an aromatic diol compound such as a compound of formula III [A is single bond and bifunctional 1-15C (substituted)hydrocarbon group, 0, S, etc.; X and Y are halogen or 1-6C hydrocarbon group; (p) and (q) are 0-2] and (B) a carbonic acid diester such as a compound of formula IV (Ar is monofunctional aliphatic group or monofunctional aromatic group) to transesterification reaction in the presence of an alkaline (earth) metal compound as a catalyst by using an unsaturated bond-containing compound of formula I (X1 and X2 are OCH =CH2 or O-CO-CH=CH2 and one or X1 and X2 may be OH or alkyl; R1, R2, R4 and R5 are H or 1-4C alkyl; R3 is alkylene) or formula II.