baber/WOPTO huggingface dataset:
Patent JP-S60147910-A (JP)
Title: Vertical magnetic recording head
Inventor: WATANABE YOSHIHIKO
IPC: G11B5/127
Filed: 1984-01-12
Abstract: PURPOSE:To obtain a head with excellent recording efficiency and reproducing efficiency by operating the head as an auxiliary magnetic pole exciting head at recording and using it as a ring head at reproduction. CONSTITUTION:A recording coil 3 is wound around the outer circumference, and an auxiliary magnetic pole 2 having sufficient thickness to an I-shape core 5 and a main magnetic pole 5 of a so-called ring magnetic head are arranged oppositely to each other while their pole faces are opposed. A gap (g) is provided between the I-shape core 5 made of magnetic thin film and a C-shape core 6 wound with a reproducing coil 7 on the outer circumference in the main magnetic pole to form a closed magnetic path. A changeover SW is connected across the reproducing coil 7. In case of recording, the SW is closed, and a recording current flows to the recording coil 3 while a medium 4 is run in the direction of arrow A. The I-shape core 5 and the C-shape core 6 form a closed magnetic path at recording and the path is regarded as being formed with the I-shape core 5 only as the main magnetic pole. The SW is opened at reproduction and the head is connected to a differential amplifier, then the reproduction with high efficiency as that of a ring head is realized.
Patent JP-H11201219-A (JP)
Title: Liquid-filled vibration-proof apparatus
Inventor: MURAI HIROTAKA
IPC: F16F13/16
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To exclude an unnecessary resonance at a low frequency in a thin rubber wall of a liquid-filled vibration-proof apparatus so as to ensure a preselected resonant characteristic. SOLUTION: Between a first cylindrical part 11 at an inner cylindrical metallic part 10 and a second cylindrical part 21 of an outer cylindrical metallic part 20, a first rubber elastic body 13, is provided, which elastically joins both. A metallic sleeve 12, part of which is embedded in the first rubber elastic body 13, is coaxially positioned close to the inside wall of the second cylindrical part 21. Opposite portions of the first rubber elastic body 13 in one diametrical direction holding an inner cylindrical metal fitting 10 therebetween are made thin 13a and extend substantially in parallel in the axial direction between the inner cylindrical metal fitting 10 and an outer cylindrical metal fitting 20. The thin wall portions 13a are connected to the inner metallic part 10 at one end in the direction of the longitudinal axis and to the outer metallic part 20 at the other end.  Of two grooves formed between the thin rubber wall 13a and the inner and outer cylindrical metallic parts 10, 20, the depth of the open-ended groove 14 is half the length or less of the metallic sleeve 12 while the depth of the liquid-chamber-side groove 15 is half the depth or less of the groove 14.
Patent JP-H07204862-A (JP)
Title: Spot welding equipment
Inventor: SATO MASAO
IPC: B23K11/11
Filed: 1994-01-19
Abstract: PURPOSE:To reduce the work of a worker and to improve the working efficiency by executing the manual operation of only the first product, and executing the automatic operation of the rest of the products when the spot welding is automatically executed, especially when a plurality of spot weldings of the same products are executed. CONSTITUTION:A work table 5 is provided on an erected bed 3, and a supporting frame 7 extending in the vertical direction is provided, and an arm member 17 which is turnable around a rotary shaft 15 provided on this supporting frame 7 is provided, and a gun supporting cylinder 23 which is movable in the longitudinal direction of the arm member 17 is provided on this arm member 17. In a spot welding equipment 1, a welding gun 25 is provided to the lower part of this gun supporting cylinder 23, an electrode 27 is provided at the tip of this welding gun 25, and a grip 31 provided with a starting switch 29 on the rear part is provided. A driving means 33 for turning the arm member 17, a turning position detecting means 39, a driving means 41 to move the welding gun, and a welding gun position detecting means 43 are provided.
Patent JP-S6142374-A (JP)
Title: Painting method
Inventor: KITAJIMA AKINORI
IPC: B05D1/02
Filed: 1985-01-12
Abstract: PURPOSE:To automatically paint a box shaped article to be painted in a uniform thickness, by providing a detector means to a gate shaped frame to detect an end wall and stopping an article to be painted at a scheduled position. CONSTITUTION:A gate shaped frame 29 is moved and the magnetic proximity switch attached to the gate shaped frame 29 is allowed to reach the lateral side of a container 20 to detect the end wall 88 of the container while this position is set as XF0 and the gate shaped frame 29 is moved to said position XF0. Next, the gate shaped frame 29 is moved from XF0 to XF and calculation is preliminarily performed from the dimension of the gate shaped frame 29 and the attachment position of the proximity switch. Next, a moving body 76 is moved to a position betaF1 and the painting of the end wall 88 is performed by using nozzles 84, 85. By this method, a box-shaped article to be painted is painted automatically in a uniform thickness.
Patent JP-S58120972-A (JP)
Inventor: ENDOU KOUICHI
IPC: E05B49/00
Filed: 1982-01-13
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-H01179970-A (JP)
Title: Image recorder
Inventor: KONO ISAO
IPC: G03G15/01
Filed: 1988-01-12
Abstract: PURPOSE:To eliminate a need of a private filter for switching of the wavelength of the exposure light to produce an image recorder more inexpensively by providing a filter which is moved and positioned together with each of plural masks by a moving and positioning device and allows the light required for recording of an image corresponding to each mask to pass through but intercepts the unnecessary light. CONSTITUTION:A color original is divided into three systems, namely, a cyan color system, a magenta color system, and a yellow color system, and three kinds of mask 42, 44, and 46 having the same shapes as images belonging to three systems are formed at the time of recording one color original. A moving film 56 whose red area 92, green area 84, and blue area 96 are dyed in three colors constitutes the filter, and a filter position required for image recording is moved and positioned to an exposure position simultaneously with movement and positioning of masks 42, 44, and 46. Thus, the device is more simplified and is produced more inexpensively in comparison with the method where filters are switched by a private switching mechanism.
Patent JP-S5287612-A (JP)
Title: Motor controller
Inventor: OOMAE TSUTOMU
IPC: H02P7/29
Filed: 1976-01-19
Abstract: PURPOSE: To improve a control performance and to simplify the circuit by digitizing a comparator amplifier, conduction rate control oscillator circuit and gate pulse generator circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09192713-A (JP)
Title: Process simulator
Inventor: OKIYA YOSHIYASU
IPC: G06F19/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a process simulator simulating not only tracking function but also working results on stocks by providing with a transference simulation processing section and a stock working simulation processing section. SOLUTION: In the transference simulation processing section 9, a stock measuring information (1) is inputted from a process computer 3, and a stock transfering velocity information (2) is inputted from a controller 1 controlling the stock transfering velocity. The stock transfering position is simulated based on above-mentioned information and a position information from a stock passing detector, and simulative outputting is performed to the controller 1 and the process simulator 3 as stock passing detecting signals (3).  In the stock working simulation processing section 11, a model coefficient (4) and an actuator operating condition setting information (5) based on the stock measuring information and stock characteristic information are inputted, stock working results are simulated using a process model of a process model section 13, and simulative outputting is performed to the controller 1 and the process computer 3 as detecting signals (6) from the stock working result detector.
Patent JP-H04240264-A (JP)
Title: Fiber structure having shape-memory property
Inventor: OKADA HIROSHI
IPC: D06M13/00
Filed: 1991-01-18
Abstract: PURPOSE:To obtain the subject structure having excellent washing fastness by using a shape-memory resin in combination with an isocyanate compound or treating a fiber structure with an organosilicon compound and applying a shape-memory resin layer to the fiber structure. CONSTITUTION:A fiber structure such as yarn, woven fabric or knit fabric of synthetic fiber, semi-synthetic fiber or natural fiber is immersed in a treating liquid containing a norbornene polymer as a shape-memory resin in combination with an isocyanate compound (e.g. tolylene diisocyanate) and dried and heat- treated to form 1g/m<2> of a resin layer or the fiber structure is immersed in an aqueous dispersion of an organic diene compound [e.g. n-beta-(aminoethyl)-gamma- aminopropyltrimethoxy-silane], dried, treated with the above shape-memory resin liquid and heat-treated to obtain a shape-memory fiber structure having excellent wash resistance and crease-recovery without deteriorating the tear strength and feeling of the original fiber structure. The process is especially suitable for the treatment of hemp cloth.
Patent JP-S57118647-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONDA KOUICHIROU
IPC: H01L21/324
Filed: 1981-01-14
Abstract: PURPOSE:To improve the reliability of characteristics of the element for the subject semiconductor device by a method wherein an Si wafer, having the decreasing coefficienct of oxygen below the prescribed value when the Si wafer with the oxygen density below the prescribed value is heat-treated at the prescribed temperature, is used on a substrate. CONSTITUTION:When a Cz-Si single crystal wafer is heat-treated in the temperature, having a high oxygen decreasing coefficient, of 700 deg.C for ninety-six hours, an etch pit in the state of deposited oxygen is seen, and the decreasing coefficient of oxygen shows 0.2 or above and the density of oxygen shows 1.0- 10<18>cm<3> or above. By using such an Si substrate as above, having reduced oxygen which induces the generation of crystal defects, the reliability of the element characteristics can be improved.
Patent JP-S55143916-A (JP)
Title: Viable bacterium preparation
Inventor: HATA KOUSEI
IPC: A23K10/18
Filed: 1980-01-21
Abstract: PURPOSE:A viable bacterium preparation, capable of being easily incubated, and removing the odor from the fecal matter, foul breath and vagina, and comprising specific viable bacteria of the genus Lactobacillus growing in a poor nutrient medium and a sulfur-containing amino acid. CONSTITUTION:A preparation comprising (A) viable bacteria of the genus Lactobacillus, e.g. FERM-P Nos. 1946, 2742, 2779, 2780, 2781, and 2782, growing in any one of the Stephenson-Whetham, Stephenson-Whethan and vitamin, and Stephenson-Whethan and Casamino acid media, and (B) a sulfur-containing amino acid, e.g. cystine, as nutrients, and if necessary S.N.C. compounds, glycine,  glutamic acid, lysine, alanine, phenylalanine, etc. The bacteri grow vigorously in said poor nutrient media to deodorize malodorant compounds containing S, N, and C atoms. The preparation is administered orally or directly applied to the fecal matter.
Patent JP-H06212112-A (JP)
Title: Waterproofing coating fluid
Inventor: ODA HIDEJI
IPC: D21H17/46
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a waterproofing coating fluid excellent in the curability in film formation and a pot life by mixing a solution of a water-soluble polymer comprising two specified monomers or a solution of a water-soluble polymer prepared by grafting these monomers onto, e.g. gelatin with a water-soluble polyepoxy compound. CONSTITUTION:A copolymer obtained by copolymerizing 40-99.7wt.% monomer of formula I (wherein X is an alkali metal or NH4) with 0.3-60wt.% monomer of formula II (wherein R1 is H or 1-4C alkyl) or a water-soluble graft copolymer obtained by polymerizing a mixture of the above monomers in the presence of gelatin or another water-soluble polymer is dissolved or dispersed to obtain a dispersion or a solution. This dispersion or solution is mixed with at least 2wt.%, based on the entire copolymer, water-soluble polyepoxy compound (as a cross-linking agent also called a film-hardening agent), and the pH of the resulting mixture is adjusted to 5 or above. The obtained coating fluid is applied to a polyester film and dried at about 50 deg.C to form a film.
Patent JP-S61164068-A (JP)
Title: Throttle type fuel injection nozzle
Inventor: TANAKA TOSHIAKI
IPC: F02M61/06
Filed: 1985-01-14
Abstract: PURPOSE:To restrain fuel injection amount during throttle period to reduce sufficiently idle noise by forming a jet of a nozzle body end of large and small diameter portions and forming a projection having a specified requirement in a throttle portion on a needle valve end. CONSTITUTION:A throttle type fuel injection nozzle is provided with a nozzle body 1 formed on the end with a jet 2 and a needle valve 5 lifted by fuel pressure. And the needle valve 5 is formed on the end with a cylindrical throttle portion 3 fitted in the inner peripheral surface of the jet 2 through a small gap. Said jet 2 is formed of an end side large diameter portion 2A and an oil reservoir 7 side small diameter portion 2B which have respectively cylindrical surfaces. And the throttle portion 3 has the same outer diameter as the inner diameter of said small diameter portion 2B at a position near the end and is formed with an annular projection 3A extending through the small diameter portion 2B during throttle period. Thus, fuel injection amount during the throttle period can be restrained to reduce sufficiently idling noises.
Patent JP-H08194715-A (JP)
Title: Cooperation method for computer system and computer
Inventor: INOUE KIYOSHI
IPC: G06F17/30
Filed: 1995-01-17
Abstract: PURPOSE: To improve the reliability of data in a client/server type computer system. CONSTITUTION: A computer 11 provided with a data base management function and a communication device, a computer 12 provided with a communication device, a position input device and a display device, a computer 13 provided with a data base management function and a communication device, a mechanism operating the content of the data base of the computer 13 from the computer 11, a means transmitting position information inputted from the position input device of the computer 12 to the computer 11 and table/function for executing conversion into a language operating the data base of the computer 11 by using transmtitted position information are provided.
Patent JP-S5389706-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: KIMURA SHIROU
IPC: C09D5/23
Filed: 1977-01-18
Abstract: PURPOSE: To contrive improvement of S/N and error characteristic without damaging the resistance to wear and resistance to head-crush, by forming a magnetic layer including magnetic particles on the surface of the substrate, and by forming magnetic underlayer including no or relatively less nonmagnetic particles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04236482-A (JP)
Title: Laminated board
Inventor: YOSHIMURA HIDEAKI
IPC: H05K3/32
Filed: 1991-01-18
Abstract: PURPOSE:To facilitate a modifying work of switching connection of input/output signals to a laminated board and to form a transmitting line length of the signals short by laminating an insulating layer made of a resin material capable of being formed as a conductor on a predetermined surface of a board, and forming a conductor having electric conduction with a predetermined position of an insulator of the layer. CONSTITUTION:When input/output signals are desired to be, for example, newly connected to a second pad 3, a discrete wire 8 is laid on a first pad 9. Heat C or light L is applied to a predetermined position of an insulating layer 6, a predetermined pressing force P is further applied to easily form a conductor 6A on an insulator 6B of the layer 6 thereby to delete the number of steps of modifying work of switching connection of the signals to a board 1 and to further form the transmitting line length of the signals short.
Patent JP-S62162571-A (JP)
Title: Card holder for printer
Inventor: YOSHIKAWA SHIGERU
IPC: B41J13/12
Filed: 1986-01-13
Abstract: PURPOSE:To suppress contamination of a printing paper, by providing the titled holder with a contamination-preventing plate which is provided with a hole of a minimum size sufficient for wires of a printing head to protrude therethrough and is elastically pressed against the head. CONSTITUTION:A contamination-preventing plate 3 for preventing a printing paper 8 from being contaminated by an ink ribbon 6 is adhered to a front face of a support plate 2 by a pressure sensitive adhesive double coated tape 13. The plate 3 consists of a flat plastic plate, which is provided with a hole 10 of such a size that wires 9 of a printing head 5 can protrude therethrough, at a part thereof corresponding to a window part 2a of the support plate 2. The plate 3 is pressed against the head 5 by the elasticity of the support plate 2. The printing paper 8 set on a platen 4 is perfectly isolated from the ink ribbon 6 (which is disposed between the card holder 1 and the head 5) over the entire part of the plate 3 except the hole 10.
Patent JP-S63174318-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI MASAYOSHI
IPC: H01L21/28
Filed: 1987-01-14
Abstract: PURPOSE:To obtain an ohmic electrode of a low contact resistance by heat- treating in a reducing atmosphere gas (H2, N2, Ar) a GaAs substrate on which metallic layers were stacked. CONSTITUTION:A P-type conductive layer 2 is formed on a GaAs substrate 1. A SiO2 film 3 is deposited by means of a CVD method, a cap annealing process is performed, activating the conductive layer 2. A SiO2 film 4 is deposited by means of a CVD method. As an ohmic electrode 5 to the conductive layer 2, a first layer Au, second layer Mo, third layer of an AuZn alloy, fourth layer Mo, and fifth layer Au are sequentially vacuum-evaporated with a thickness of 10nm, 10nm, 80nm, 100nm, and 300nm, respectively. The unnecessary electrode 5 deposited on a resist is removed. An alloying is performed in a N2 gas atmosphere for two minutes at a temperature of 400 deg.C, obtaining an ohmic contact to the conductive layer 2. With this, an ohmic electrode of a low contact resistance is obtained.
Patent JP-H08191759-A (JP)
Title: Automatically baking machine
Inventor: NAKANO AKIHISA
IPC: A47J37/00
Filed: 1995-01-17
Abstract: PURPOSE: To prevent a user from failing to catch a cooking end sound, and also prevent the user from having an uncomfortable feeling such as noisiness or pertinaciousness when he heard it. CONSTITUTION: This machine has a baking chamber 1 having a heater 2, a baking mold 3 capable of being attachably and detachably installed, a kneading blade 6 driven by a motor 4, a temperature detecting part 7, a control device 11 for controlling baking, and an alarm means 12 for alarming the end of cooking, and this alarm means rumbles plural times every fixed time from the cooking end point.
Patent JP-S5597414-A (JP)
Title: Method and apparatus for reducing iron ore or the like
Inventor: ISHIKAWA EIICHI
IPC: C21B13/00
Filed: 1979-01-19
Abstract: PURPOSE: To equalize reaction degree of an upper and a lower portions of a material to be reduced and to attain shortening of a reaction time by a method wherein, in case of reducing by contacting a material to be reduced which has been filled in a reaction vessel with a reducing reactive fluid in a static condition, the flowing direction of the said fluid is reversed and blowed into a material to be reduced.  
     CONSTITUTION: In case of reducing a material to be reduced 2 such as ore lumps within a reaction vessel 1, a valve 15.19 are closed and a valve 14.20 are opened and a reducing gas is introduced into a vessel 1 through an introducing pipe 11, an introducing branched pipe 12, thereafter exhausted to  outside from an exhaust branched pipe 18 and an exhaust pipe 16 (in this time, a reducing gas is flowed along an arrow X within a vessel 1). Subsequently, after a predetermined time is elapsed, a valve 14.20 are closed and a valve 15. are opened and a reducing gas is introduced into a vessel 1 through an introducing pipe 11 and an introducing branched pipe 13 and exhausted to outside from a exhaust branched pipe 17 and an exhaust pipe 16 (in this time, a flowing direction of a reducing gas within a vessel 1 is reversed and switched to a direction of an arrow Y.) Thereby, a metalizing ratio an upper portion A and a lower portion B of ore lumps are equalized within a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000201540-A (JP)
Title: Flowerpot
Inventor: KAWANISHI YASUHIKO
IPC: A01G9/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot not inhibiting drain of watering even in vertically and stably piled up plural flowerpots. SOLUTION: This flowerpot 1 has about a cup-shape having a leg and a radial leg supporting board 22 on inside face of its pot body part 2, and a convex part 23 is provided on an upper face of the leg part supporting board 22 concentrically to an opened port part of the pot body part 2.
Patent JP-H0549229-A (JP)
Title: Linear motor
Inventor: TAKETOMI MASAKI
IPC: H02K41/03
Filed: 1992-01-16
Abstract: PURPOSE:To provide a linear motor, high in responding speed and short in a start-up time to a constant speed area as well as a positioning time from the constant speed area. CONSTITUTION:Permanent magnets 2, constituting a magnetic field, are provided with a covering member 6 consisting of a nonmagnetic conductive material on the surface thereof in a linear motor constituted of the permanent magnets 2, secured to at least one side of the inner surface of opposing yokes and arranged so that different poles appear alternately in the lengthwise direction thereof to constitute the magnetic field, an armature, provided in a magnetic gap formed on the surface of the permanent magnets 2 and consisting of a flat coil 5, a stator, defined between either one of field magnets and the armature, and a movable piece, defined from the other one between the field magnet and the armature, while the stator and the movable piece are constituted so as to be movable relatively with respect to the arranging direction of the permanent magnets 2.
Patent JP-S57119437-A (JP)
Title: Cathode ray tube
Inventor: ICHIMURA KAZUYOSHI
IPC: H01J29/48
Filed: 1981-01-16
Abstract: PURPOSE:To improve the withstand voltage characteristics of a cathode by surrounding with a metallic member covering the neck-facing surface of a bead glass from an electrode, the electrode is not the electrode nearest to the cathode and fluorescent screen, and forming a sputtered film on the inside wall of the neck. CONSTITUTION:The inside wall of the neck 37-facing surface of a bead-glass 36 of an in-line type bipotential electron gun is surrounded with a metallic member 38, and the both ends of it is fixed to the third grid electrode 33. The electrode to which the metallic member 38 is fixed is not confined to the third grid electrode, and an electrode which is not nearest to the cathode and fluorescent screen may be selected. Then, a part of the metallic member 38 is evaporated by high frequency heating during exhausion process to form a sputtered film 39 on the inside wall of the neck. Thus, the sputtered film prevents the emission of secondary electrons, and stabilizes the neck-inside-wall voltage to reduce the discharge.