baber/WOPTO huggingface dataset:
Patent JP-H10147859-A (JP)
Title: Formation of superconductive layer
Inventor: FREYHARDT HERBERT C
IPC: C23C14/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To form a superconductive layer remarkably high in current carrying performance by heating a substrate subjected to stretching in a heating region in a vapor depositing chamber, coating it with a superconductive material in this heating region and allowing the compressive stress of the substrate face to occur on the superconducting layer having a geometrical pattern of the substrate in the using state. SOLUTION: In a vapor depositing chamber 1 in a vacuum of a prescribed atmosphere, a band-shaped substrate 12 composed of a polycrystalline material or like is continuously passed through by the guide of rollers 15 and 16, is passed through a heating zone 2 having an opening part 9 and is heated to a prescribed temp. In this heating zone 2, the substrate 12 is curved to a radius R by plural rollers 17 and is subjected to stretching. On the other hand, while a target 5 mounted with a superconductive material is rotated, a laser beam 7 from a pulse laser 6 is made incident thereon through a window 8, and heating is executed. In this way, the particles of the superconductive material evaporated from the target 5 are precipitated on the substrate 12 at the curved place through the opening part 9 via a plasma beam 18 to form the superconductive layer.
Patent JP-H0829531-A (JP)
Title: Fishfinder
Inventor: TOMITA MASAMI
IPC: G01S15/96
Filed: 1994-07-15
Abstract: PURPOSE:To deliver an appropriate alarm upon catching a school of fish by providing means for detecting the water depth range up to the forward end of an oscillation line. CONSTITUTION:The fishfinder comprises a sea bottom detecting section 8 and an oscillation line detecting section 9. The sea bottom detecting section 8 detects the sea bottom based on a data stored at a buffer memory section 6 and the measurement of water depth is stored sequentially. The oscillation line detecting section 9 detects an echo, received continuously immediately after radiation of ultrasonic wave, as an oscillation line based on a data stored at the buffer memory section 6 and the water depth value is stored sequentially. When an echo is detected between the water depth value detected at the oscillation line detection section 9 and the water depth value detected at the sea bottom detecting section 8 in a data stored at the buffer memory section 6, a processing section 1 decides that the echo is reflected on a school of fish and delivers a signal to an alarm section 13 which then delivers an alarm.
Patent JP-H0824881-A (JP)
Title: Purification of pond water and its purification device
Inventor: NAGAI TORU
IPC: C02F7/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a purification method and its device which do not require an equipment for activating an aerobic biological membrane. CONSTITUTION:This purification method is to suck air to activate a medium by utilizing the water energy of a circulation pump 5. In addition, the device to use this method consists of a filtration tank 1 which is installed in a pond water and stores a purification medium for biological treatment, a circulation pump with a suction port opened on the top of the filtration tank 1 and a discharge port opened in a pond, an air aspiration pipe 7 attached to the discharge pipe 6 of the circulation pump, and an air/liquid separation device arranged on an drain pipe located behind the air aspiration pipe 7. Further, an aeration pipe of separated air is installed in the filtration tank 1, and oxygen is supplied to a purification medium automatically by driving the circulation pump 5.
Patent JP-H0474350-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGASHIMA YASUO
IPC: G11B17/32
Filed: 1990-07-16
Abstract: PURPOSE:To quickly change recording and reproducing surfaces by providing a control member with an opening part through the atmosphere and providing a control valve for opening and closing the opening part. CONSTITUTION:At least one part 8 of the control member is provided with the opening part 10 through the stmosphere while the control valve 11 is provided to open and close the opening part 10. Now, the opening part 10 is desirable to be disposed on the upstream side from a magnetic head in the rotating direction for the purpose of introducing the atmosphere efficiently, and the control member possesses a recessed part to confine a generated negative pressure inside, where a magnetic head is desirable to be set up in this recessed part. In this case, since the negative pressure can be allowed to escape freely by opening and closing the opening part 10 provided to the control member 8 with the control valve 11, the recording and reproducing surfaces can quickly be changed without changing the rotating direction of a magnetic sheet. By this method, the operability of recording and reproducing over both sides is improved.
Patent JP-S6393676-A (JP)
Inventor: RESUKOO EMANUERU
IPC: B62D5/06
Filed: 1987-07-24
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-S6164026-A (JP)
Inventor: OKUNO MITSUHARU
IPC: H01H33/40
Filed: 1984-09-06
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-S6164885-A (JP)
Title: Surface treatment of thin amorphous magnetic metallic strip
Inventor: SATO SHUN
IPC: C23C22/00
Filed: 1984-09-06
Abstract: PURPOSE:To improve the magnetic characteristic of a thin magnetic metallic strip and to simplify process by injecting a molten metal to the surface of a moving belt for cooling to form a thin strip then coating a surface treating agent to the surface of the thin strip in succession thereto and baking said agent. CONSTITUTION:The molten metal 4 is ejected from a nozzle 5 to the surface of a rotating roll 1 to cast the thin strip 7 and thereafter the surface treating agent 9 is coated to the surface of the strip 7 by an extruder 8 for the agent 9 and is dried and baked by the heat of the strip 7 to form the film. The agent 9 is waxy or pasty and is exemplified by a mixture composed of >=1 kinds among alcohol compds. of Li, Mg, Al, Si, Ti, or Zr which are hydrolyzed and gelled. The residual tensile stress is generated in the strip 7 by the difference of coefft. of thermal expansion between the film formed by such method and the strip 7, by which the magnetic domains are finely segmented, the iron loss is decreased and the magnetic characteristics are improved.
Patent JP-S57112310-A (JP)
Title: Cockroach expellent
Inventor: JINNO AKIYUKI
IPC: A01N59/14
Filed: 1980-12-30
Abstract: PURPOSE: A cockroach expellent, prepared by impregnating wheat flour with an aqueous solution of boric acid and acetic acid in a diluent, and forming the resultant impregnated wheat flour into a powder or granule, easily preparable, and simply usable and handleable without toxicity.  
     CONSTITUTION: A cockroach expellent obtained by impregnating wheat flour with an aqueous mixture solution of boric acid with acetic acid in equal amounts, and forming the resultant impregnated wheat flour into a powder or granule. For intermittent use for a long term, rather large lumps are advantageous. For use in special gaps or rapid action, crushed powder or grains are particularly advantageous. The expellent is capable of imparting unique irritant action to cockroaches to induce the repellent motion of the cockroaches and effective for maintaining the effect for a considerably long term.  
     EFFECT: Inexpensive raw materials for preparing the expellent easily at a low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10337231-A (JP)
Title: Multi-purpose chair of height selection type
Inventor: KITAO CHIAKI
IPC: A47C13/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose chair capable of freely selecting seven types of height by applying the constitution that a seat plate is provided at an intermediate position across two square side plates, a back plate is attached and a plate used as a reverse side seat is provided on the back rest plate at a position opposite to the seat plate. SOLUTION: A plate 3 used as a seat is attached between two parallel side plates 1 and 2 of approximately square form at height equal to or above a half of a distance from top, so as to have depth smaller than the depth of the side plates 1 and 2, and a back rest plate 4 is vertically attached from the back of the side plates 1 and 2 so as to come in contact with the seat plate 3. In addition, a rear side seat plate 5 is provided on the back of the back rest plate 4 at a position dislocated oppositely from the position of the seat plate 3. In the case where an infant takes a meal, for example, the direction of a chair is changed so that the seat plate 3, the rear side seat plate 5, the side plates 1 and 2, or the back rest plate 4 is used as a seat plate in line with user's height or the like, thereby pertinently selecting the height of the chair.
Patent JP-S6442160-A (JP)
Title: Semiconductor device
Inventor: KARURO CHINI
IPC: H01L23/28
Filed: 1988-07-27
Abstract: PURPOSE: To enable mass production by providing a metal laminate formed on a metal slice, separated by and from an electric insulation layer integrated with at least one of metal electrodes and chip semiconductor element electrically contacted and fixed to this laminate. CONSTITUTION: Inside a synthetic resin body 4 are provided a metal laminate 12, provided on a metal slice 2 separated by and from an electric insulation layer integrated with at least one of metal electrodes 10 and a chip semiconductor element 14, electrically contacted and fixed to this laminate 12. A first chip semiconductor element 6, including an integrated circuit, is fixed to the slice 2 by, e.g. brazing the base electrode and slice surface. Thus it is possible to manufacture a semiconductor device in a 'multi-watt' type standard case, using the same machine and manufacturing process as is usually used for the semiconductor device manufacturing and hence, enables executing a very economical mass production.
Patent JP-S5886663-A (JP)
Title: Electronic cash register
Inventor: ITOU NAOKI
IPC: G07G1/06
Filed: 1981-11-19
Abstract: PURPOSE:To issue receipts as many as customers who make a Dutch treat, by printing out the amount of money obtained by dividing the total amount by the number of customers on receipt as may as said customers when inputting the number of customers after printing out the total amount on a receipt form. CONSTITUTION:The celling price of a single article is registered with a ten-key 2 and every time a department key 3 is operated, the selling amount is stored in a department register 10 and also printed out on a receipt form by a printer 31. When a subtotal key 4 is operated, an arithmetic circuit 20 totalizes the selling amount of every single article, and this total amount is stored in a total register 21 and also printed out. In this state, the number of persons who make a Dutch treat is inputted with a ten-key 2 and a person number key 5 is operated to store data on the number of persons in a person-number register 16. Then, a Dutch treat key 6 is operated to print out the Dutch treat amount of money (greater than one yen) on a receipt form successively.
Patent JP-H1032895-A (JP)
Title: Acoustic reproducing device
Inventor: KONNO FUMIYASU
IPC: H03G5/16
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic reproducing device which is stable over a wide frequency, also secures a high S/N and can substantially improve acoustic characteristic of a speaker in an acoustic reproducing device which is used for various acoustic devices. SOLUTION: A negative feedback circuit is structured by connecting a filter 16 to an output of a microphone amplifier 15, processing a signal of an acoustic signal detection microphone 14 which is placed within a closed box 12, then performing addition processing of an output signal of the filter 16 and an output signal of a subtracter 10 by an adder 17 and then connecting the adder 17 to a negative input terminal. Thus, a feedback system which secures a high S/N as well as being stable is realized.
Patent JP-2000020763-A (JP)
Title: Automatic ticket examining machine
Inventor: NAGAE DAISUKE
IPC: G07B15/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To perform a combined ticket examination suitable to the order of the acceptance of a medium by previously accepting a magnetic medium, and combining the magnetic medium with a non-contact medium at the time of accepting the non-magnetic medium until a user reaches a prescribed position. SOLUTION: A magnetic ticket is inputted to an input port 15. When a sensor S2 detects that a ticket user 20 reaches a passage use certification position in a ticket examination passage 19 without any response to a non-contact ticket, it is judged that only the magnetic ticket is used, and a ticket examination is started only with the magnetic ticket. When it is judged that the magnetic ticket is invalid, the magnetic ticket is ejected while the door is closed so that the passage can be prohibited.  When the magnetic ticket is inputted, and then an antenna 16 is shadowed with the non-contact ticket for the combination use of the combined magnetic ticket and non-contact ticket, the validity of the both tickets is recognized by a CPU, and the data on those both tickets are updated, and the magnetic ticket is ejected, and simultaneously the door is opened so that the passage of the ticket user 20 can be permitted.
Patent JP-H0847760-A (JP)
Title: Continuous casting method for wide and thin slab
Inventor: KANAZAWA TAKASHI
IPC: B22D11/055
Filed: 1994-08-08
Abstract: PURPOSE:To prevent the generation of linear flaw in the rolling by specifying the flow rate of the cooling water at a shorter side of a mold, providing a longitudinal groove on a copper plate surface on the shorter side of the mold for the gradual cooling, and reducing the solidified shell thickness on the shorter side than that on the longer side. CONSTITUTION:As a method for gradual cooling in a mold, the flow rate of the cooling water on the shorter side is reduced to <=1/2 the flow rate on the longer side, and a longitudinal groove is provided on a copper plate surface on the shorter side of the mold. The coner part of the slab is deviated from the right angle shape to prevent the linear flaw in the rolling by feeding the gradually cooled slab to the umsolidified roll reduction by this method. Shaping of the shorter side is possible by the support roll immediately below the mold to allow the smoother deformation during the roll reduction, and the corner part presents the obtuse angle to leave no flaws in the rolling in the subsequent prosess. The temperature of the corner part surface immediately below the mold can be kept at fairly high value by reducing the heat removal due to the control of the flow rate of the cooling water and the longitudinal groove to facilitate the deformation in the roll reduction.
Patent JP-H11240871-A (JP)
Title: Triazole derivative or its salt, its production and medicament containing the compound as effective ingredient
Inventor: TAKEDA SUNAO
IPC: A61P31/10
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent antmycotie activities and high safety. SOLUTION: This triazole derivative is a compound expressed by formula I [R<1> is H, a lower alkyl or an aralkyl; X<1> and X<2> are each H, a halogen or a halogenoalkyl; (n) is 0-2], e.g. 2-(2,4-difluorophenyl)-1-(ethylthio)-1,1-difluoro-3-(1 H-1,2,4-triazol-1-yl)-2-propanol. The compound of formula I is obtained, e.g. in case of a compound of formula II with (n)=0, by introducing an ehylthio group to a compound of formula III (X<3> is a halogen) to prepare a compound of formula IV, di-fluorinating the compound of formula IV to prepare a compound of formula V, which is directly brought to triazole-methylation or the triazolization of an once epoxymethylated compound. Compounds with n=1 and n=2 are obtained by oxidizing compounds of formula II.
Patent JP-2001015066-A (JP)
Title: Compact self-ballast fluorescent lamp
Inventor: HONMA TAKUYA
IPC: H01J61/32
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact self-ballast fluorescent lamp having a mercury promptly returning to the auxiliary amalgam and an excellent luminous flux build up in a transparent discharge container capable of reducing the outer diameter. SOLUTION: This fluorescent lamp 1 has a light transmissive discharge container 1a formed in a compact shape so as to form a bent discharge path inside, having an outer diameter of 13 mm or under, formed with a pinch seal 1a3 on both ends thereof or in the middle and disposed with a phosphor layer on the inner surface side. A pair of filament electrodes 1c1 is sealed on both ends of the light transmissive discharge container 1a through the pinch seal 1a3. A tubule 1a4 projected outside from at least one pinch seal 1a3 and communicated with the inside of the light transmissive discharge container 1a is formed and is housed with a main amalgam 1d composed of Bi-In-Hg and containing 4.5 wt.% of Hg inside thereof. An auxiliary amalgam is disposed inside the light transmissive discharge Container 1a near the tubule 1a4 housed with the main amalgam 1d.
Patent JP-S6165260-A (JP)
Title: Capsule toner
Inventor: YAMAZAKI MASUO
IPC: G03G9/093
Filed: 1984-09-07
Abstract: PURPOSE:To make possible low-pressure fixing, to exptend a pot life and to obviate the generation of aggregation and coalescence by using a specific binder resin to form a core material. CONSTITUTION:The mixture contg. at least two kinds of effects among a hard ness imparting effect (a) having 2-8kg/mm<2> Vickers hardness when load is held for 15sec under 10g applied load, release property imparting effect (b) having 15-40dyne/cm critical surface tension at 20 deg.C and fixability imparting effect (c) having 0.1-50kg/mm<2> compressive modulus is heat-treated in the presence of a radial generating agent. The resultant binder material and a core material consisting of a coloring material are coated with a shell material. The use of carnauba wax having an acid value ranging 0-2 is advantageous as the material having the effect (a). There are polyvinyl fluoride and 'Teflon' as the material having the effect (b). There are paraffin wax, polyamide resin, ethylene/vinyl acetate copolymer, etc. as the material having the effect (c).
Patent JP-H1130847-A (JP)
Title: Photographic original housing container
Inventor: KURIYAMA SHINICHI
IPC: G03D13/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To check a problem that a photographic original can not be housed in a photographic original housing container or it must be manually housed because trouble is caused in the driving source of a housing device and a driving force transmission path by providing the driving source for housing the photographic original. SOLUTION: The film housing device or a film feeding device always accumulates a rotational angle shown by a control signal to 1st and 2nd driving motors with an origin mark as an origin. The diameter of belt-like film 102 taken up to the 1st roller 110 and the diameter of the film 102 taken up to the 2nd roller 120 are obtained based on the accumulation of the rotational angle of the 1st and the 2nd motors. The control signal for controlling the rotation of the 1st and the 2nd motors is generated in accordance with the obtained diameter. Then, each control signal is transmitted to each terminal 70 so as to control photographic film F to be housed or fed.
Patent JP-H0823891-A (JP)
Title: Food and beverage and additive for food and beverage
Inventor: KAWASHIMA TOSHIO
IPC: A23L19/00
Filed: 1994-07-15
Abstract: PURPOSE:To readily obtain food and beverage on which biologically and physio logically useful divalent and trivalent coexisting iron compound acts without selecting time and place. CONSTITUTION:An additive of about 0.8-1.5g composed of 90% water on which divalent and trivalent coexisting iron compound acts by immersing it in water and 10% ume (Japanese apricot) vinegar obtained by a conventional method is added to 80g city water containing free chlorine. Thereby, reactivity of free chlorine contained in the city water is suppressed within extremely short time and the free chlorine is reduced up to a concentration suitable as drink water.
Patent JP-H1128294-A (JP)
Title: Cutter for cable and the like
Inventor: OKU YOSHIHIRO
IPC: B26B13/26
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance the controllability and cutting operability of an operation handle during the opening movement of cutting blades. SOLUTION: A cutter 1 for cable and the like has a first cutting blade 2 having a handle 3 and a second cutting blade 4, which are journalled to each other by a short shaft 5, and a drive piece engaging part (ratchet teeth) 28 is formed in a circular arc shape at the first end of the second cutting blade 4. A drive piece (ratchet claw) 31 which is engaged with the engaging part 28 is journalled to an operation handle 7 journalled to the main body part 2B of the first cutting blade 2, to form an intermittent rotary drive mechanism (ratchet mechanism) 8.  An oblong hole 29 in the form of a circular arc whose center is located at the short shaft 5 is provided at the root of the second cutting blade 4, the end connection 10A of a second cutting blade recovery link 10 one end of which is pivotally attached to the control handle 7 is connected to a connector 40 loosely fitted into the oblong hole 29, the link 10 is made to run along the outside of the control handle 7, and the second cutting blade 4 is put into intermittent turning movements by the operation of opening and closing the handles 3, 7.  In this case, the end of the oblong hole 29 is formed into a one-step opening- movement engaging part 32, and opening-movement engaging parts 33 are provided on one or plural stages at a certain position from the engaging part 32 and on the inner edge 29A of the oblong hole 29, so that the opening movement of the second cutting blade 4 is effected in plural steps.
Patent JP-S6247464-A (JP)
Title: Manufacture of high strength aluminum alloy
Inventor: DOKOU TAKENOBU
IPC: C22F1/00
Filed: 1985-08-27
Abstract: PURPOSE:To obtain a high strength Al alloy with the conventional equipment without adding any expensive element by homogenizing an Al alloy ingot contg. prescribed amounts of Cu, Mg and Mn under specified conditions of temp. and time, working the ingot at a specified temp. and subjecting it to soln. heat treatment and hardening. CONSTITUTION:An Al alloy ingot contg. 3.5-5.0wt% Cu, 0.2-1.9wt% Mg and 0.5-1.8wt% Mn is homogenized under conditions of temp. and time defined by formulae I, II, III [where T is homogenizing temp. ( deg.C) and (t) is homogenizing time (hr)] to homogenize segregation in the cast structure of the ingot and to precipitate a T phase enough to prevent the coarsening of the grains during soln. heat treatment. The ingot is then worked at <=450 deg.C and subjected to soln. heat treatment and hardening.