baber/WOPTO huggingface dataset:
Patent JP-S58183046-A (JP)
Title: Preparation of fishing bait from river worm
Inventor: AOCHI MINORU
IPC: A23K1/10
Filed: 1982-04-22
Abstract: PURPOSE:To obtain a fishing bait preservable for a long period, by immersing a river worm in a solution having antiseptic activity to impregnate the solution in the body of the worm, and drying the impregnated river worm. CONSTITUTION:A living river worm such as the larve of stone fly, dayfly, etc. is immersed in an antiseptic liquid such as vinegar for a definite time interval to effect the sufficient impregnation of the vinegar in the body of the river worm, which is taken out of the liquid and dried spontaneously or forcibly in the shade for about 5min until the vinegar attached to the surface of the worm is evaporated to dryness.
Patent JP-S56164690-A (JP)
Title: Still picture reproducing device
Inventor: MIKADO TSUNEO
IPC: H04N5/445
Filed: 1980-05-21
Abstract: PURPOSE:To avoid jitter toward vertical direction of screen and the deterioration in horizontal resolution, by selecting the 1st to the 4th video signals according to the reference field and obtaining the video signal having the field sequence of NTSC. CONSTITUTION:A reproduced color video signal fro reproduced one field's share is fed to a comb type filter 1. An output Y' of the filter 1 and a chroma signal C+y are fed to an adder 4 via delay lines 2, 3 for timing adjustment. Further, the signal C+y is fed to an adder 6 via a frequency-phase converter 5 and added with the output Y' of the delay line 2. The output of the adders 4, 6 is fed to the contacts (a), (b) of switches 7, 8 and the output of the switch 7 is fed to the contact (a) of a switch 11 via a 1H delay line 9 and the output of the switch 8 is added 10 as it is and fed to the same. Further, the output of the switch 7 is inputted to the contact (b) of the switch 11 as it is. Thus, from the output of the switch 11, the color video signal having the field sequence of NTSC can be obtained.
Patent JP-S58185422-A (JP)
Title: Electric feed connecting and pressurizing device for graphitizing furnace of molded carbonaceous material
Inventor: AIDA KAZUO
IPC: C04B35/52
Filed: 1982-04-22
Abstract: PURPOSE:To simplify the processing of an terminal electrode at the side of opposite electric feed, and to make the maintenance and control of the titled device easy, by equipping the side of a pressure device with a member for connecting electric feed, providing the pressure device of the transfer type. CONSTITUTION:The truck 5 is made to run at the side of the mobile terminal electrodes 2 of the furnaces 1 for processing a molded carbonaceous material into graphite, and, at the outer side of rails the reaction force receiver walls 7 are set, facing the electrodes 2. The connecting copper plates 3 are attached through the electrical insulating plates 12 and the spring washers 9 to the tips of the pressure heads 41 fixed to the truck 5, and the copper plates 3 are connected to plural cables 6, respectively. The truck 5 having the pressure heads 41 in a withdrawn state is transferred to the furnaces 1, the hydraulic unit 8 is operated, the pressure heads 41 are advanced, and the terminal electrodes 2 are pressurized. Consequently, the copper plates 3 of the pressure heads 41 are firmly attached and pressed to the copper plates 10 of the opposing mobile terminal electrodes 2. When electricity is applied from the fixed terminal electrodes at the opposite side, the molded carbonaceous material C in the furnaces 1 is heated by the Joule heat of electric resistance, and it is processed into graphite.
Patent JP-S62230567-A (JP)
Title: Bobbin winding method and device thereof
Inventor: DEIBITSUDO BURANSHIYUUEIRAA
IPC: B65H54/42
Filed: 1987-03-19
Abstract: Apparatus for winding a package from tension-sensitive thread such as slubbing comprises driven parallel roller support means for the package which rotate the package by peripheral contact therewith and to effect controlled tensioning of the thread where it encounters the package surface.
Patent JP-H07252188-A (JP)
Title: Cone-type calix arene compound derivative
Inventor: ICHIMURA KUNIHIRO
IPC: C09K3/00
Filed: 1994-03-11
Abstract: PURPOSE:To provide the novel compound consisting of a resorcinol cyclic tetramer and suitable as a surface-improving agent. CONSTITUTION:A compound is expressed by formula I [R is 3-18C alkyl, aralkyl, alkenyl, (substituted)aryl; R' is 1-3C carboxyalkyl], for example, a compound of formula II. The compound of formula I is obtained by reacting resorcinol with an aldehyde of formula, R-CHO in the presence of an acid catalyst such as hydrochloric acid in an alcoholic solvent such as methanol in the atmosphere of an inactive gas such as nitrogen gas under refluxing.
Patent JP-H11245178-A (JP)
Title: Jigsaw
Inventor: MIYAZAWA MASAMICHI
IPC: B25F5/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent the rattle of a dust cover during work without any difficulty of seeing a cutting part. SOLUTION: The projecting line 43 of a dust cover 15 side is fitted in a sliding groove 41 provided in left and right side faces in the front of a main body housing 3, and the dust cover 15 is supported so as to be freely slid up and down. Also, a wire member 13 is attached to the main body housing 3 with the dust cover 15 placed in a raised state such that its lower end 13a is bulged obliquely forward in a lower direction more than the position of a backside 15a when the dust cover 15 is lowered, and the lower part of the backside 15a thereof is pressed forward by the lower end 13a of the wire member 13 when the dust cover 15 is lowered. Thus, a supporting force for the dust cover 15 is increased.
Patent JP-S55159827-A (JP)
Title: Dehumidifying apparatus
Inventor: IZUMO MASAKADO
IPC: B01D53/26
Filed: 1979-05-31
Abstract: PURPOSE: To increase the water absorbing capacity and to enable the dehumidification in combination with deodorization by a method wherein an adsorbing agent is contained in a paper material in a dehumidifying apparatus housing a dehumidifying body obtained by impregnating a paper honeycomb structure having many parallel gas passages with a water absorbing agent.  
     CONSTITUTION: The adsorbing agent, e.g., activated carbon and a fiber, e.g. asbesto fiber are blended and screened by using a cylinder paper machine or a Fourdrinier paper machine to obtain a flat plate type activated carbon paper 2. This paper 2 and a corrugated activated coarbon paper 3 obtained by shaping said paper 2 by a corrugating machine are laminated to form a single sided corrugated board. This corrugated board is laminated and bound so as to align a flute direction thereof to form a rectangular shape and the obtained honeycomb structure is shaped into a cylinder or a column. This cylinder or column is impregnated with an aqueous lithium chloride solution and dried to obtain a dehumidifying body 1. This dehumidifying body is rotated to a direction of an arrow 6 within a hot air passage 4 and, if a humidified gas G 1  is passed therethrough, said gas G 1  is dehumidified in fine passages of a honeycomb and exhausted as a gas G 2 . Lithium chloride is regenerated by passing hot air H 1  from a passage 5a to 5b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6376938-A (JP)
Inventor: UORUTAA ERU DEISETSUTO
IPC: F16H48/285
Filed: 1987-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54159383-A (JP)
Title: Electrochromic element
Inventor: KATOU HIROHISA
IPC: G02F1/15
Filed: 1978-06-08
Abstract: PURPOSE: To allow an electrochromic element housing a liquid electrochromic material between transparent electrode layers to exhibit superior display functions by using a soln. of a specified S-triazine derivative as the material to elongate the memory time and to increase the coloring and decoloring response speed.  
     CONSTITUTION: A soln. of 2,4,6-tris(2-pyridyl)-S-triazine is housed between a pair of electrode layers at least one of which is transparent, and they are sealed to provide an electrochromic display element capable of displaying letters, symbols, etc. when applied with a voltage. The S-triazine cpd. may be a cpd. having quaternized N in its pyridyl group. The quat. group is formed with 1W10C alkyl, benzyl or the like and anion such as Cl, NO 3 , ClO 4  or BF 4 . Using this liquid electrochromic material the resulting element shows a memory time above 30 sec and a coloring and decoloring response speed about 100 msec. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52150984-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA KENICHI
IPC: H01L29/74
Filed: 1976-06-10
Abstract: PURPOSE:To increase the production of minority carriers owing to external energy such as temperature and increase sensitivity to heat, etc. by adding a P type region adjacent to an N type base region.
Patent JP-S61228876-A (JP)
Inventor: KITAOKA KENJU
IPC: A61M25/00
Filed: 1985-04-01
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-H0770045-A (JP)
Title: Lipid derivative
Inventor: NOMURA MASAAKI
IPC: C07D211/56
Filed: 1992-03-26
Abstract: PURPOSE:To obtain a novel lipid derivative exhibiting an excellent PAF-reducing action and useful as an agent for preventing and treating thrombosis, cerebral hemorrhage, cardiac infarction, allergic diseases, etc. CONSTITUTION:A compound of formula I (R<1> is an alkyl, or an alkylcarbamoyl; R<2> is H, OH which may be substituted, an amino which may be substituted, a cyclic amino; R<3> is a bonding hand, an alkylene which may be substituted; R<4> is H, an alkyl, an aralkyl; X is O, S, an imino which may be substituted; Y is O, S, imino; Z is a nitrogen-containing heterocyclic group having a C atom as a bonding hand, an imino which may be substituted) or its salt, e.g. 2-0- benzyl-3-0-(2'-dimethylaminoethyl)carbamoyl-1-0-octadecylglycerol. The compound of formula I wherein the atom in Z bonded to R<3> is N is obtained by reacting a compound of formula II (Q1 is a group capable of being readily substituted with N, such as halogen, O-tosyl) with an amine which may be substituted.
Patent JP-S544042-A (JP)
Title: Polarity selection circuit
Inventor: ODA KAZUHIRO
IPC: G06G7/12
Filed: 1977-06-13
Abstract: PURPOSE:To avoid the signal from being affected, by combinating an operational amplifier with a switch not directly depending on the signal path, in a polarity selection circuit generating the voltage of both polarities and having the absolute value equal to an input signal.
Patent JP-S58186949-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: OANA YASUHISA
IPC: H01L29/78
Filed: 1982-04-26
Abstract: PURPOSE:To improve electric characteristics of a semiconductor device and to enable to shorten the processing time largely in annealing step by forming the prescribed element on a silicon film accumulated on a transparent substrate from visible light to near infrared light and then emitting a laser light from the substrate surface side. CONSTITUTION:A silicon film 2 is formed in the prescribed insular silicon region on a glass substrate 1. Then, a dioxidized silicon film 3 is accumulated, and phosphorus P ions are implanted to source and drain regions 4, 5. After source and drain contacting holes are opened, source, drain electrodes 6, 7 and gate electrode 8 are formed. After an MOSFET which has various W/L is formed on the substrate, a phosphorus glass film 9 is covered on the substrate and the element surface to protect the element and to stabilize the characteristics. Then, a laser light 10 is emitted from the back surface of the element to the element region through the substrate 1, the source and drain regions are altered to sufficiently low resistance N type polycrystalline silicon, thereby providing good ohmic property for channels.
Patent JP-H0372474-A (JP)
Title: Gamma-pyrone-3-carboxamide derivative, its production and plant growth retardant
Inventor: GOTO YUKIHISA
IPC: A01N43/16
Filed: 1989-03-20
Abstract: NEW MATERIAL:A gamma-pyrone-3-carboxamide derivative expressed by formula I [R<1> and R<2> are 1-11C alkyl, lower alkenyl, lower alkynyl or phenyl which may be substituted; R<3> is H, halogen, lower alkyl, lower alkenyl, lower alkynyl or phenyl which may be substituted; or R<2> and R<3> together represent (CH2)m ((m) is 3 or 4); R<4> and R<5> may be same or different and each are H or lower alkyl; R<6> is phenyl which may be substituted]. EXAMPLE:5-Allyl-2,6-dimethyl-N-(2-methyl-1-phenyl-1-propenyl)-4-oxo-4H -pyran- carboxamide. USE:Useful as a plant growth retardant. PREPARATION:For example, a compound expressed by formula II (R<7> is alkyl) is reacted with a compound expressed by formula III (R<8> is alkyl, etc.) in the presence of molecular sieves to afford the compound expressed by formula I.
Patent JP-H08240077-A (JP)
Title: Soundproof door
Inventor: SANO MITSUHIRO
IPC: G10K11/162
Filed: 1995-03-03
Abstract: PURPOSE: To provide a soundproof door generating an extremely low proper tone due to a shock and a vibration, having a small loss of sound insulation, and ensuring a light weight and inexpensiveness by holding both sides of a paper board vibration control material containing a rigid plate, on the middle rail and outer frame of a door. CONSTITUTION: Visco-elastic resin such as hot melt adhesive layers 13 and 13 is provided at least in the gap of one of layers formed out of one or more paper boards 12, 12, 14 and 14 stacked on top of each other, and paper board vibration control materials 11 and 11 are thereby formed. Then, decorative panels 10 and 10, and support plywood 15 and 15 functioning as rigid boards are pasted to one or both sides of each member 11 to form a composite member. Both side plate sections 2 and 2 are thereby constituted. Also, support members as a middle rail and an outer frame 4 laid within a door are arranged in the vicinity of the region of the section 2 having a large amplitude in a vibration mode. In this case, the internal space of the door formed out of the middle rail and the outer frame 4 is preferably provided with a sound absorbing material 5.
Patent JP-S63236445-A (JP)
Title: Data communication system
Inventor: AIKAWA KINJI
IPC: H04L1/00
Filed: 1987-03-25
Abstract: PURPOSE:To shorten a communication time as a whole and to efficiently perform communication, by continuing the communication as rearranging communication speed at the optimum one for line quality at every time of completing the transmission of a prescribed amount of data even after starting the communication. CONSTITUTION:When the transmission request of an original is issued, a facsimile equipment A dials to a facsimile equipment B, and after performing line connection, first switching processing of a training signal to set the communication suitable for the line quality is performed. In the processing, it is performed at high speed first, and when no normal reception is realized, the speed is fallen back gradually, then, the switching processing of the training signal is tried repeatedly, and the speed at which the normal reception can be realized is set as the communication speed. Next, first original is transmitted. After completing the transmission, the switching processing of the training signal is performed again, thereby, the communication speed is rearranged, then, second original is transmitted. Thenceforth, the original is transmitted according to the same procedure, and after completing the transmission of n-th original, a line is diconnected by a prescribed procedure.
Patent JP-H02246911-A (JP)
Title: Electric cooker
Inventor: ONO ATSUO
IPC: A47J37/12
Filed: 1989-03-20
Abstract: PURPOSE:To dip the whole ingredient in an oil, to uniformly fry it even at the time of frying with a frying oil in a small quantity, and simultaneously, to execute the oil drain of a fried material by providing a spacer body attachable and detachably inside a heating container provided in a body and providing a recessed part and a projecting part in the upper part of the spacer body. CONSTITUTION:A heater 1 is made of an aluminum alloy, etc., it is casted, a heating container 2 is composed, and a fitting screw 5 fixes the heating container 2 and a body 4. A spacer body 9 is made of the aluminum alloy, etc., and a fitting screw part 12 provided in the bottom part of the heating container 2 and a fitting screw part 13 provided in the lower part of the spacer body 9 are attachable and detachable. At the time of frying the ingredient in a small quantity, by fitting the fitting screw part 13 to provide the spacer body to the fitting screw part 12 in the heating container inner bottom part, a capacity to house the frying oil is reduced, the depth of the oil is secured, the inputted material is sufficiently dipped, and thereby, the ingredient can be uniformly fried and satisfactorily finished. A fried ingredient 8a is placed at the places of a recessed part 14 and a projecting part 15 in the upper part of the spacer body 9, and the oil drain can be executed.
Patent JP-S61229397-A (JP)
Inventor: HOSHINO TADASHI
IPC: B23P21/00
Filed: 1985-04-03
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-2000266794-A (JP)
Title: Surface potential measuring method and device
Inventor: YONEYAMA HIROTO
IPC: G01R29/24
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To detect precisely a surface potential, even if the surface potential is a high potential. SOLUTION: In this measuring method of a potential on a sample surface by using a potential detecting probe, a probe P vibrating in parallel with the sample surface is used as the potential detecting probe. And a surface potential of the sample S is measured by the operation of an electrostatic force working between charges on the probe P and on the sample S, by utilizing the change of the vibrating state of the probe P. This device is equipped with such a potential detecting probe P that the probe P head facing to the sample S surface is supported vibratingly in parallel with the sample S surface, a vibration exciting device A for vibrating forcedly the probe P, and a vibration state detecting means (PD, K) for detecting the change of the vibrating state of the probe P, and the surface potential of the sample S is measured by utilizing the variation of the vibrating state.
Patent JP-S59195214-A (JP)
Title: Zoom lens with high variable power
Inventor: TAKASE HIROSHI
IPC: G02B15/173
Filed: 1983-04-20
Abstract: PURPOSE:To obtain a zoom lens which has small aberration variation over the entire focal length range by allowing a lens system which consists of five lens groups, i.e. a convergent, a divergent, a convergent, a divergent, and a convergent group successively from an object side to meet specific requirements. CONSTITUTION:The lens system consists of the 1st - the 5th lens groups I , II, III, IV, and V, gaps between respective lens groups are varied to vary the focal length of the whole system, which satisfy inequalities I -IV. In the inequalities, d12W and d12T are gaps between the 1st and the 2nd lens groups when the focal length of the whole system is longest and shortest, d34W and d34T are gaps between the 2nd and the 3rd lens groups in said states, and d45W and d45T are gaps between the 4th and the 5th lens groups in said states.
Patent JP-H06260788-A (JP)
Title: High frequency module mounting structure
Inventor: HIRANO TAKAFUMI
IPC: H05K1/18
Filed: 1993-03-03
Abstract: PURPOSE:To suppress deterioration of frequency characteristic and oscillation by RF coupling. CONSTITUTION:A partitioning wall 3 is integrally formed on a substrate 4 between the adjacent high frequency modules 2a, 2b on the substrate 4 to partitioning these modules. A fastening tool 1 is formed in the shape of 'U' striding over the partitioning wall 3. High frequency modules 2a, 2b are fixed on the substrate 4 by fixing the fastening tool 1 with the fixing screw 5 under the condition of striding over the partitioning wall 3. Therefore, the transmission path of the RF leakage from the high frequency modules 2a, 2b becomes longer and the RF component is attenuated while it is transmitted through the transmission path.
Patent JP-S61228141-A (JP)
Title: Fitting-enable position detecting apparatus for gear
Inventor: IGUCHI HIRAYOSHI
IPC: F16H1/02
Filed: 1985-04-02
Abstract: PURPOSE:To facilitate the installation of a fitting-enable position detecting apparatus by detecting the fitting-enable position of a driven gear by a sensor head installed onto the driving shaft of a driving gear. CONSTITUTION:A driving gear 26 meshed with a driven gear 20 is fitted in slidable ways onto a driving shaft 24 in the axial direction by a key 25. A sensor supporting board 40 having a sensor head 44 installed is fitted in shiftable ways in the axial direction onto the free edge side of the driving shaft 24. The sensor head 44 is positioned at the radial position from the center of the driving gear which is determined from the face radius of the driving gear 26, face radius of the driven gear 20 and the distance between the installation centers of the both gears. Further, the top edge is positioned at the position where the sensor supporting board 40 contacts with the driving gear 26 in the vicinity of the tooth surface side edge part of the driven gear 20.
Patent JP-H069361-A (JP)
Title: Perfume composition containing alkyl methyl siloxane
Inventor: DEYUAN JII KURUTSUISUKII
IPC: A61K8/00
Filed: 1993-03-29
Abstract: PURPOSE: To obtain a perfume composition of small dissipation of organic substances by mixing a perfumed oil with alkylmethylsiloxanes. CONSTITUTION: This perfume composition for rendering efficient perfume is obtained by mixing 5-20wt.% of emulsifier-free perfumed oil with 5-50wt.% of cyclic alkylmethylsiloxanes of formulae I and II, and further adding absolute alcohol, a liquid methylsilicone, a wetting agent, etc. to the perfume composition. As a medium for application of the perfumed oil, addition of the volatile alkylmethylsiloxanes, which have high compatibility with perfumed oil, relieves irritation to the skin and does not sting the skin, and the perfume composition has flow vaporization heat, does not cool the skin, and is applicable to perfumes, cologne, after-shaving lotion, pretreatment lotion for electric shaving, etc.
Patent JP-H09256602-A (JP)
Title: Hardware for buried type floor material, buried type floor material having this hardware installed thereon, and its construction method
Inventor: YOSHIMOTO MINORU
IPC: E04F15/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the construction by fixing a nut to the bolt hole of a plate material, and inserting a bolt to make contact with a floor face to the bolt hole and the nut, and protruding the part having the bolt hole of the plate to the lower side to form an inflow space for grout material. SOLUTION: A nut 3 is fixed to the bolt hole of a plate material 2, and a bolt 4 to make contact with a floor face is fitted to the bolt hole and the nut 3, whereby a hardware 10 is constituted. The part having the bolt hole of the plate material 2 of the hardware 10 is protruded to the lower side to form an inflow space for grout material. This hardware 10 is installed to the lower surface of a buried floor material set on the floor face to form the injecting space of the grout material between the floor face and the floor material. Thus, it is not required to provide a fixing screw bar on the floor face and bore a fixing hole in the floor material according to it, and the construction is extremely facilitated.