baber/WOPTO huggingface dataset:
Patent JP-S52110203-A (JP)
Title: Repairs of lining refractories inside steel-making furnace
Inventor: MUTA GENSUKE
IPC: C21C5/44
Filed: 1976-03-12
Abstract: PURPOSE: To obtain the repaired part of lining refractories having excellent sticking property, sintering property and durability, by spraying the castable refractories kneaded with heavy oil to the part damaged by burning out of the lining refractories of converter, electric furnace, ladle, etc. and then by burning the heavy oil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07110832-A (JP)
Title: Device and method for retrieving merchandise information
Inventor: YAMANASHI ATSUYA
IPC: G06Q30/02
Filed: 1994-01-31
Abstract: PURPOSE:To fetch information relating to a merchandise appropriate for a user or a condition by retrieving a previously stored data base when a selective input for the sort of a merchandise and a selective input at least either one of a user sort and a using condition sort exist. CONSTITUTION:When data relating to user's condition are inputted in addition to a merchandise section and a merchandise item, steps 33 to 36, 41 to 44 are executed, and in a merchandise master, the code and merchandise name of a merchandise having a user code, a daily life condition code and a physical condition code which are selectively inputted out of merchandise having selectively inputted merchandise section code and merchandise item code are read out. In the case of retrieving needs, steps 51 to 55 are executed and the code and merchandise name of a merchandise having selectively inputted needs section code and needs code are read out from a needs/merchandise connection file. Consequently an operator can select an optional merchandise from merchandise names displayed on a display screen.
Patent JP-H01204421-A (JP)
Title: Photoresist applying method
Inventor: ITO TETSUO
IPC: H01L21/027
Filed: 1988-02-10
Abstract: PURPOSE:To decrease dispersion in developing sizes, by equalizing the evaporating speed of solvent that is vaporized from an unhardened resist thin film with various means. CONSTITUTION:When resist liquid 2 is applied on a wafer in a rotating mode, the thickness of the resist film 2 at the central part of the wafer 3 tends to become thin, and the peripheral part thereof tends to become thick. This is the result of the following phenomena: when the wafer 3 is rotated at a high speed, the relative speed of the wafer 3 with respect to ambient air is high at the peripheral part of the wafer 3; ventilation of air at the peripheral part is good; the solvent is readily evaporated from the resist liquid 2; and the viscosity of the resist liquid 2 is rapidly increased. When the evaporating speed of the solution at the time of rotary application is equalized on the wafer 3, change in viscosity of the resist liquid 2 is equalized. Therefore, the thickness of the resist applied film is equalized on the entire upper surface of the wafer 3. Thus, the dispersion in size of the minute pattern of an integrated circuit can be decreased.
Patent JP-H05198017-A (JP)
Title: Production and production apparatus for optical master disk
Inventor: HIROSE AKIKIYO
IPC: G11B7/26
Filed: 1992-01-20
Abstract: PURPOSE:To enable the formation of long pits having the width and shape similar to the width and shape of short pits by changing an exposing power with time at the time of exposing the pits of a long length in formation of the preformat of a master disk. CONSTITUTION:The signal for adjusting the pits of the preformat and the laser power are formed by a preformat generator and a modulating element is driven via a modulating element driver by these signals, by which the preformat of the master disk is formed. The pits of the long length are exposed by the laser power equiv. to the laser power for the short pits at the time of pit start so as to have the radius of curvature equal to the radius of curvature in the case of the short pits when the pits of the long length are (going to be) formed. The power is then gradually dropped in the parts where the pits must be made flat. The laser power is increased again at the time of ending. As a result, the long pits which have the same radius of curvature as the radius of curvature of the short pits at the time of starting/ending and have a specified width in the intermediate parts are obtd.
Patent JP-S62185098-A (JP)
Title: Polypeptide having interleukin ii activity
Inventor: NISHIDA TSUTOMU
IPC: A61K35/74
Filed: 1986-02-10
Abstract: NEW MATERIAL:A compound having an amino acid sequence produced by eliminating or substituting one or more amino acid sequences selected from the 2nd-11th and the 128th-133rd amino acid sequences counted from the N-terminal (Ala) of the amino acid sequence of the compound of formula or a substrate having similar activity. USE:A remedy for cancer and immunoinsufficiency. PREPARATION:For example, a human interleukin-2 (IL-2) cDNA separated from a human tonsil cDNA library is treated with a restriction enzyme and subjected to electrophoresis to effect the separation and purification of the cDNA. The purified cDNA is linked to a plasmid incised with a restriction enzyme to obtain a recombinant plasmid. The plasmid is inserted into a microorganism such as E.coli to effect transformation and the obtained transformant is cultured to obtain the objective compound of formula.
Patent JP-H02219759-A (JP)
Title: Collective packing container for thread wound bobbin
Inventor: HAYASHI EISAKU
IPC: B65D85/00
Filed: 1989-02-08
Abstract: PURPOSE:To permit side panels to withstand unbalanced load upon loading and unloading bobbin winders and contrive the prevention of contact between the bobbin winders due to vibrations in transit and of their quality deterioration resulting therefrom by supporting a core rod at its center and ends which are engaged with the supporting holes of center and side panels. CONSTITUTION:A cylindrical core rod 10 whose outside diameter is almost the same as the inside diameter of a bobbin for a thread wound bobbin winder 30 is passed through the hollow parts of a plurality of the bobbins, so that they can be suspended horizontally. A center panel 4 has a through hole 5 for supporting the cylindrical core rod 10 in its center. Side panels 6 and 7 gave holes 8 and 9 for supporting said core rod 10 at both ends. A bottom plate 1 supports the side panels 6 and 7 and the center panel 4. In this example, the side panels 6 and 7 ara supportably connected to the bottom plate 1 by double hinges 11, so that they can rotate back and forth relative to the center panel 4. Furthermore, the panel is divided into 4 sections 6-1-6-4, which are connected together by hinges 19 so as to be folded up vertically. The center panel 4 is supported in a vertical position, detachably engaged into a notch 3 of a stile 2 on the bottom plate 1.
Patent JP-H09308712-A (JP)
Title: Iron golf club head
Inventor: DEIIN II MEIYAA
IPC: A63B53/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an iron golf club head having a gravitation center which is located at a position with which a satisfactory shot can be obtained. SOLUTION: A golf club head comprises a blade 12 having a flat face extending from a heel end and a toe for hitting a ball, a hosel 14 attaching the golf club head 10 to a shaft, and a junction 16 extending from the heel end of the blade face and connecting the blade to the hosel. The blade is formed therein with a blade cavity 22 extending from the heat to the toe and defined by the peripheral wall 24 of the blade while facing rearward, and the junction is formed therein with a junction cavity 28 widening, contiguous to the blade cavity, and defined by the peripheral wall 26 of the junction. Further, an inclined weight pad 30 may be provided in the blade cavity. Moreover, a lightening cut-out may be formed in the junction cavity.
Patent JP-S61186295-A (JP)
Title: Production of star sapphire
Inventor: KUNUGI MASANAO
IPC: C30B33/00
Filed: 1985-02-15
Abstract: PURPOSE:To produce a star sapphire having high quality comparable to natural star sapphire, easily, by subjecting a sapphire crystal composed mainly of Al2O3 and containing titanium as a colorant to CVD or plasma CVD treatment in FeCl3 atmosphere. CONSTITUTION:A sapphire crystal composed mainly of Al2O3 and containing at least titanium (e.g. TiO2) as a colorant is subjected to CVD or plasma CVD treatment in FeCl3 atmosphere to produce a star sapphire. The control of color tone and the elimination of crystal defect caused by the dissolution of iron oxide in solid crystal during the crystal growth, which are impossible by conventional synthesis, can be carried out, and a star sapphire having a quality comparably high to natural jewel exhibiting clear star effect can be produced easily by this process.
Patent JP-S54120831-A (JP)
Title: High voltage generating circuit
Inventor: TANI KEIJI
IPC: H02M9/02
Filed: 1978-03-13
Abstract: PURPOSE: To promote a simplification of the circuit, by making a switching control of resistance value of the resistor after a generation of high voltage, with a current breaking thyristor used.  
     CONSTITUTION: After a generation of high voltage, for instance, a thyristor 7 is reignited. In this way, a resistor 11A is short-circuited by a thyristor 7A, with the resistance value of a resistance circuit 11 made agreeable with the resistance value of a resistor 11B. Since a generated high voltage is determined by a product of the current and the resistance value of the resistance circuit 11, if short-circuited the resistor 11A, the high voltage, generated in a coil 1, can be changed, as shown by (a) in the drawing, at a reignition time of point P of the thyristor 7A, with a change factor of the current in a load coil 2, 3 made changeable as shown by (b) in the drawing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04245479-A (JP)
Title: Solid image pick-up device
Inventor: TSUKIKI KAZUNORI
IPC: H04N5/335
Filed: 1991-01-30
Abstract: PURPOSE:To restrain the occurrence of the white spot or the smear in the sensor part. CONSTITUTION:Charge accumulated parts 13, 14 are formed on the whole surface of a unit cell so as to specify the potential peak depth of the part 13, 14 to exceed 1.0mum from the substrate surface. At this time, the restriction imposed on the energy of ion-implantation can be relaxed by avoiding the self- alignment of the formation of n type impurity diffused region 14 with a transfer electrode 19. Accordingly, the occurrence of the white spot can be restrained by setting up the potential peak at the deeper position while reducing the smear by the formation of the charge accumulated part on the whole surface of a unit cell.
Patent JP-H07276442-A (JP)
Title: Insert molding tool and insert molding method
Inventor: NAKAGAWA YUJI
IPC: B29C45/44
Filed: 1995-02-16
Abstract: PURPOSE:To mold an insert molded piece having an insert having a shape of undercut with respect a slide core without enlarging a mold by letting a slide core having no recess retract after a resin is cured and letting a slide core having a recess retract. CONSTITUTION:A mold cavity 5 consists of an upper mold 1 and a lower mold 2 for forming an external form of a molded piece and an upper mold slide core 3 and a lower mold slide core 4 for forming an internal form of the molded piece. An insert 6 is set in the lower mold 2 and the lower mold slide core 4. The insert has a downward protrusion 7 at a terminal 6b and the lower mold slide core 4 has a recess 8 corresponding to the protrusion 7. After the cavity 5 is filled with a resin and the resin is cured, the upper mold slide core 3 is retracted and the molds are opened. Thereafter, the lower mold slide core 4 having the recess 8 is retracted. Thereafter, an insert molded piece is extruded by an extruding pin.
Patent JP-S55121253-A (JP)
Title: Focusing lens of electron gun for cathode-ray tube
Inventor: TAKENOBU MASAYA
IPC: H01J29/48
Filed: 1979-03-09
Abstract: PURPOSE:To widely suppress an aberration of the lens and enable a beam spot to be small in diameter, by arranging a plurality of electron lenses with at least an accelerating bipotential lens included in a front stage of the main electron lens. CONSTITUTION:On a central axis S of the electron gun, are arranged a cathode K, the first grid 1, the second grid 2, the third grid 3, the fourth grid 4, the fifth grid 5  and the sixth grid 6, which constitute a focusing lens Lf in the front stage. In the  rear stage of the prearranged lens Lf, a focussing lens L is located. An accelerating  bipotential lens is constructed by the first accelerating bipotential lens constituted  by between the thrid grid 3 and the fourth grid 4 and the second accelerating  bipotential lens constituted by between the fifth grid 5 and the sixth grid 6.
Patent JP-H05222549-A (JP)
Title: Organic coated galvanized al alloy sheet
Inventor: HAYASHI KIMITAKA
IPC: C25D5/30
Filed: 1992-02-14
Abstract: PURPOSE:To improve the external rusting resistance and lubricity of an Al alloy sheet after plating and the coating of an organic coating film as the main subjects and to offer an organic coated galvanized Al allay sheet excellent in the above. CONSTITUTION:The objective organic coated galvanized Al alloy sheet is featured by coating one side or both sides of an Al alloy sheet with a Zn single plated layer by 0.1 to 60g/m<2> and coating its upper layer with an organic coating film contg. 5 to 70wt.% MoS2 having <=0.5mum average grain size by 0.01 to 0.5mum via a chromate coating film.
Patent JP-H06242110-A (JP)
Title: Quantitative method for component of lipoprotein cutoff
Inventor: SUMIYAMA ISAO
IPC: C12Q1/32
Filed: 1993-02-17
Abstract: PURPOSE:To make multi-channel measurement possible using an automatic analyzer in clinical check by continuously conducting the operation of condensing lipoprotein cutoff except a specific cutoff of lipoprotein and then dissolving the same, and to reduce reaction time and make possible multiple specimen treatment because a well-known enzyme can be used as a quantitative reagent. CONSTITUTION:In order to directly quantify components contained in a specific cutoff of lipoprotein in a biological reagent, lipoprotein cutoff except the specific cutoff is condensed, and 2 reagent capable of detecting component to be quantified is caused to react with the component. After that, the reaction is stopped and at the same time or after that, the condensed cutoff is dissolved to measure the change caused by the reaction.
Patent JP-S60173334-A (JP)
Title: Air-fuel ratio control device of internal-combustion engine
Inventor: KOBAYASHI HIDEO
IPC: F02M23/04
Filed: 1984-02-15
Abstract: PURPOSE:To control an engine at theoretical air-fuel ratio or thereabouts by changing a standard value of the density of oxygen during high load operation. CONSTITUTION:A signal corresponding to the density of oxygen in an exhaust is detected by means of an oxygen density sensor 38, and said signal is compared with a standard value by a control circuit 36, then a carburettor is controlled according to results of the comparison. Said standard value during medium and low load operation of an engine is varied from the same during high load operation. Even if the carburettor is set so as to tend to provide rich mixture during high load operation, since it is made to provide lean mixture in air-fuel ratio control, control can be made at theoretical air-fuel ratio or thereabouts synthetically.
Patent JP-S52112459-A (JP)
Title: Blade block for electric hair clippers
Inventor: HATA SHIYUNICHI
IPC: B26B19/04
Filed: 1976-03-15
Abstract: PURPOSE: A projection is provided on a moving blade so as to contact with the side wall of a sliding groove in a fixed blade, in order to prevent the careless dropping of the moving blade from the fixed blade when a blade block in an electric hair clipper is removed from the main body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10211060-A (JP)
Title: Cushion for fishing, etc.
Inventor: SHIRAISHI HARUNORI
IPC: A01K97/22
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To enable a cushion to be differently used for sitting cross-legged or sitting straight, by forming the cushion with different height of a seat part for a hip part and a foot support for feet, dividing the seat part into an upper half part and a lower half part, and constituting the upper half part so as to be folded back and overlapped onto the foot support part. SOLUTION: This cushion 1 is formed into an almost square shape and comprises a seat part 2 with required height and a foot support part 3 with height lower than that of the seat part 2. The seat part 2 is divided into an upper half part 2a and a lower half part 2b. The upper half part 2a can be folded back and overlapped onto the foot support part 3 and formed so that whole the cushion 1 comes into the same height. That is, the cushion 1 can be used in two ways, the first use condition different in height of the seat part 2 from the foot support part 3 and the second use condition same in height of the both. The first condition is suitable for use in sitting cross-legged and the second condition for sitting straight.
Patent JP-H06222820-A (JP)
Title: Movable allowance area checking method for numerical controller
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/19
Filed: 1993-01-26
Abstract: PURPOSE:To provide a movable allowance area checking method which can simply set the movable allowance area of a tool according to the value of a coordinate system set at the relevant time point regardless of the selecting state of a work coordinate system. CONSTITUTION:When a command code G22.1 which sets a movable allowance area, is set together with the parameter value of an invasion inhibited area, the parameter value is stored in a storing part corresponding to a selected coordinate system (S6, S7). At the same time, it is decided according to the parameter value whether a tool is included in an invasion inhibited area or not. Meanwhile, the parameter value stored in the storing part in response to the selected coordinate system is read out when only the commanding code G22.1 is given (S7). Then, it is decided by the parameter value whether the tool is included in the invasion inhibited area or not. The parameter value is directly set by the value of a work coordinate system so that the conversion processing is not needed into a machine coordinate system and the workability is improved for production of programs, etc.
Patent JP-H02209580-A (JP)
Title: Burglary preventing device in building
Inventor: SUNAMI SADAKATSU
IPC: E05B45/10
Filed: 1989-02-06
Abstract: PURPOSE:To make it possible to demonstrate the burglary preventing function positively with simple structure by providing a sensor for detecting the insertion of a key or the like into a cylinder lock in the vicinity of the cylinder lock as well as a remote controllable alarm driving means. CONSTITUTION:A sensor 6 for detecting the insertion of a key or the like into a cylinder lock is provided in the vicinity of the cylinder lock as well as an alarm driving means operable by a portable remote control transmitter 10 or the like is provided. If the sensor 6 and the alarm driving means 12 are put in the operable state, an alarm 14 is operated through a control means 9 by the insertion of the key or the like into the lock. Moreover, this state is transmitted from a radio transmitter 50, so that burglar signals are sent out through an abnormality warning means 51 provided in addition to the remote control transmitter 10 as well as neighbors are informed of this state. On the other hand, if the key or the like is inserted into the lock in the released state of the sensor 6 and the alarm driving means 12, neither the alarm 14 nor the radio transmitter 50 is operated.
Patent JP-S63198534-A (JP)
Inventor: YAMAZAKI KIYOKUMA
IPC: H02J3/00
Filed: 1987-02-10
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-H02247243-A (JP)
Title: Crosslinkable mixture based on hydrogenated nitrile rubber and ethylene/acrilonitrile copolymer
Inventor: ZORUTO SUZENCHIBANII
IPC: C08L15/00
Filed: 1990-02-09
Abstract: PURPOSE: To obtain a mixture that can give a vulcanizing being easily processable, having excellent mechanical properties and solvent resistance, and being desirable for seals, hoses, etc., by mixing a hydrogenated nitrile rubber with a specified ethylene/acrylonitrile copolymer in a specified mixing ratio.  
     CONSTITUTION: 20-98 wt.%, desirably 75-95 wt.% hydrogenated nitrile rubber having a Mooney viscosity of 10-150 is mixed with 80-2 wt.% desirably 25-5 wt.% ethylene/acrylonitrile copolymer containing 50 ppm to 2 wt.% copolymerized (meth)acryloyl compound having at least two (meth)acryloyl groups in the molecule. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09202089-A (JP)
Title: Refill for ball point pen
Inventor: MUTO HIROYUKI
IPC: B43K7/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To ensure a wide space for housing a refill in a ball point pen. SOLUTION: This refill for a ball point pen comprises a chip 9 holding a tip end ball 10, and a spring 12 provided for constantly biasing the tip end ball against an inner edge of a ball holding portion on a tip end to contact the same closely with the inner edge on the tip end when a tip end of the chip holds the tip end ball and to release the same at the time of writing. The refill comprises a joint for fixedly mounting thereto a rear portion of the chip, and an ink receiving tube 16 filled with a water ink for ball point pens of a shear reducing viscosity or an oil ink of a low viscosity, which is lowered in viscosity upon rotation of the tip end ball to outflow. Filled in a rear end of the ink is a follower 21 which comprises a translucent, greasy non-drying substance adapted to move following consumption of the ink resulted from writing.
Patent JP-H06243207-A (JP)
Title: Three-dimensional graphic processing system
Inventor: MURAMATSU ATSUHIKO
IPC: G06F17/50
Filed: 1993-02-18
Abstract: PURPOSE:To eliminate the trouble required for an input operation and to easily designate and change the viewing direction of a graphic in a three-dimensional space. CONSTITUTION:A direction data input device 9 is provided to input the direction data necessary for changing the viewing direction of a graphic in terms of a rotary shift of the screen posture. Then a display form setting part 13 is added to store the present viewing direction and the present screen posture, together with a start position setting part 2 which sets the start position of the graphic, a changing direction setting part 6 which sets a rotary reference point by a rotary reference point setting part 4 based on the rotary radius data an set the changing direction, and a display form changing part 8 which newly sets the viewing direction and the screen posture by a changing position setting part 7 and gives these set direction and posture to the part 13.