baber/WOPTO huggingface dataset:
Patent JP-S60127507-A (JP)
Title: Composite magnetic head
Inventor: SHIROISHI YOSHIHIRO
IPC: G11B5/105
Filed: 1983-12-14
Abstract: PURPOSE:To obtain an efficient head for disc device which is easy to work by burying a head core chip in a rail of a slider larger than the head core chip and providing an observable winding window in a part of the rear edge or the front edge before providing a winding. CONSTITUTION:A head core chip 20 is buried in one rail 22 of a slider 21 for disc device. The winding window is so provided that a rear edge (reference line) 24 of the winding window can be seen before providing a winding 23 in a core window part, and the depth of a magnetic gap is measured, and the winding part can be seen from the outside to provide the winding as close as possible. Thus, the efficient head for disc device easy to work is obtained.
Patent JP-S6475953-A (JP)
Title: Electronic measuring device
Inventor: NAYA KAZUNARI
IPC: G01K7/24
Filed: 1987-09-18
Abstract: PURPOSE:To prevent an once-through current from flowing to an inverter, by connecting a high resistor element between the input terminal of the inverter and can earthing point or a power supply high voltage terminal. CONSTITUTION:When both of try state buffers TSB1, TSB2 are brought to an output high impedance state by control signals CNT1, CNT2, the feedback circuit of an inverter INV is blocked and oscillation can be stopped. By this operation, the operation of the inverter INV is stopped during the operation period by a microcomputer or during the stand-by period of a measuring cycle and power consumption can be reduced. Moreover, since the input terminal of the inverter INV is connected to an earth point GND through a high resistor element RS, when the outputs of two try state buffers TSB1, TSB2 are together brought to a high impedance state, the input potential of the inverter INV is fixed to 0V. Therefore, the input terminal of the inverter INV becomes a floating state to prevent the flow of an once-through current.
Patent JP-S59118313-A (JP)
Title: Screw fastening method and device thereof
Inventor: INATSUGI HIDEO
IPC: B23P19/06
Filed: 1982-12-24
Abstract: PURPOSE:To make it possible to drive a screw to a predetermined position accurately by a method wherein the screw which can not be fed by a pneumatic means is once attracted by an attracting head and then held by a chuck unit so that it is transferred to the predetermined position. CONSTITUTION:In a means for driving the screw in which the screw is fed automatically to be driven to the predetermined position, a rotary drive source 27 is operated after a cylinder 19 returns to its original position so that a chuck stand 29 turns half and a chuck unit 31b comes to a position below a driver bit 12. Then, simultaneously with the stopping of the chuck stand 29, a cylinder 10 operates and a driver head 8 lowers. At the same time, a cyliner 30 operates and the chuck stand 29 lowers to a predetermined position. As a result, the driver bit 12 lowers to pass through the chuck unit 31. In this case, the bit 12 comes into contact with the screw held by a chucking claw 32 to separate the screw from the chucking claw 32. Accordingly, the screw is driven accurately to the predetermined position on an object 40.
Patent JP-S6293684-A (JP)
Title: Torque transmission structure of electronic timepiece
Inventor: YAMAGUCHI NAOTO
IPC: H02N2/00
Filed: 1985-10-21
Abstract: PURPOSE:To reduce the thickness of a timepiece body by setting a piezoelectric element being a driving body and a pawl lever on a plane, by providing a pulley pin being a projection to a pulley being a rotary member and engaging said pulley pin with the pawl lever being a slide member. CONSTITUTION:A pulley pin 201 being a projection is provided on a pulley 209 being a rotary member so as to be engaged with a pawl lever 211 being a slide member. In this constitution, the torque transmitted to the pulley 209 is transmitted to the pawl lever 211 through the pulley pin 210 provided on the pulley 209 and the pawl lever 211 is guided into plane linear motion with respect to a main plate 201. By this method, a piezoelectric element 1 being a driving body and the pawl lever 211 can be set on a plane and the thickness of a timepiece body can be reduced.
Patent JP-H0682247-A (JP)
Title: Method and apparatus for measuring outline shape
Inventor: ASHIDA KOJI
IPC: G01B11/245
Filed: 1992-09-02
Abstract: PURPOSE:To measure the outline shape of a bar-shaped body as a whole at high accuracy. CONSTITUTION:Two outline detecting sections comprising projecting sections 2 and 2' and receiving sections 3 and 3' are provided to measure the outline shape of the cross section of a subject 1 as bar-shaped body and the outline detecting sections are provided with a driving mechanism to move on a rail 4 in the axial direction of the subject 1. The subject 1 is held at both ends thereof by chucking devices 5 and 5 and rotation axis detection discs 6 and 6 made round and rotating devices 7 and 7 are linked to the outside thereof. The object 1 and the rotation axis detecting discs 6 and 6 rotate with the rotating device 7 and 7 around the axis of the object 1. The rotation axis is determined from measured values of the rotation axis detection discs 6 and 6, thereby, calibrating the measured value of the object 1.
Patent JP-2001060129-A (JP)
Title: Portable information terminal
Inventor: ASADA KAZUYOSHI
IPC: G06F1/18
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To change an input means so as to improve operability by selecting an input device from the plural input devices, freely attachably and detachably inserting it to the input device insertion port of a main body and making it usable. SOLUTION: This portable information terminal is constituted of the main body 13 and the exchangeable input device inserted to the input device insertion port 7 of the main body 13. The input device can be inserted to or removed from the input device insertion port 7 of the portable information terminal main body 13. In this case, the input device is inserted into the main body 13 along a rail formed along the input device insertion port 7 of the portable information terminal main body 13. By connecting the input device side connector of the input device and the main body side connection connector of the main body 13, the main body 13 and the input device are electrically connected. Thereafter, by closing the detachment preventing cover 8 of the main body 13, the input device and the main body 13 are mechanically fixed.  In such a manner, the input device is freely attachably and detachably inserted to the input device insertion port 7 of the main body 13 and made usable.
Patent JP-S6389451-A (JP)
Inventor: OTANI KEIZO
IPC: C04B35/00
Filed: 1986-10-02
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-S6480382-A (JP)
Title: Lottery means and method for manufacture thereof
Inventor: MATSUGUCHI TADASHI
IPC: A63F9/06
Filed: 1987-09-18
Abstract: PURPOSE: To make it possible to easily peel a lottery base material from a material to be adhered in the part of an interlayer release layer by forming this interlayer release layer on the main surface of this lottery base material, forming a synthetic resin layer on the main surface of the interlayer release layer, further, forming an adhesive layer on the main surface of the synthetic resin layer. CONSTITUTION: The interlayer release layer 16 (e.g. paraffin wax) is formed on the main surface of the base material 12 (e.g. paper) which is at least partly opaque. The synthetic resin layer (e.g. polyethylene) layer 18 is formed on the main surface of the interlayer release layer 16 and the adhesive layer 20 is formed on the main surface thereof. A lottery printing area layer 14 is formed between the lottery base material 12, the interlayer release layer 16 and the synthetic resin layer 18 or the surface thereof.  Namely, the synthetic resin layer 18 is relatively strongly adhered by the adhesive layer to the material to be adhered and, on the other hand, the lottery base material adhered to the synthetic resin layer by the interlayer release layer is relatively weakly adhered to the synthetic resin layer and, therefore, the lottery base material is relatively easily peeled apart from the material to be adhered, i.e., the synthetic resin layer.
Patent JP-S61114612-A (JP)
Title: Afc circuit of receiver
Inventor: SAWADA SHIGERU
IPC: H03J7/02
Filed: 1984-11-08
Abstract: PURPOSE:To obtain an IF frequency with high accuracy without need of initial adjustment by applying AFC operation while a zero point of an AFC voltage generating circuit so as not to care about the temperature characteristic of the resonance frequency of an LC tuning circuit of an AFC voltage generating circuit. CONSTITUTION:Switch circuits 6, 7 are switched in interlocking with a switching pulse generating circuit 10. The AFC operation when the circuits 6, 7 are connected to a terminal A is the same as a conventional circuit. When the moving contact of the circuits 6, 7 moves between both fixed contacts, although no AFC voltage is extracted from the circuit 7, the AFC voltage is kept by a hold circuit 8 and an AFC voltage is fed succeedingly to the input of a VCO3. When the circuits 6, 7 are connected to a terminal B, a reference IF frequency f0 from a reference frequency generating circuit 11 is fed to an AFC voltage generating circuit 4' via the circuit 6, and an output from the circuit 4' is fed to a zero point control voltage application terminal 12 of the circuit 4' as a zero point correcting voltage via the circuit 7 and a hold circuit 9 as the zero point correction voltage. Then the zero point correction loop makes the zero point frequency of the circuit 4' with the frequency f0.
Patent JP-2000079157-A (JP)
Title: Method for decomposing/removing formaldehyde in air
Inventor: SEKINE YOSHIKA
IPC: B01D53/14
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for offectively decomposing/removing formalde hyde in the air for making harmless, easy to handle and without needing energy source. SOLUTION: Formaldehyde is decomposed/removed with producing carbon dioxide in such a manner that air containing formaldehyde is brought into contact with a substance containing a manganese oxide. Manganese dioxide particles, active manganese dioxide particles, mixed particles of them that contain more than one kind of metal particles or metal oxide particles selected from cerium, silver, copper, and iron, or an air permeable support on which the particles are attached or fixed, are used as the substance containing the manganese oxide.
Patent JP-H1173044-A (JP)
Title: Static eliminator for paper sheet on fixing device
Inventor: NAKAJIMA AKIRA
IPC: G03G15/20
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by forming static-eliminating projections on a conductive paper sheet guide. SOLUTION: This device is provided with an upstream paper sheet guide 1 for guiding paper sheets to a second carrying means 49 in the downstream of a pressurizing roller 63 and a heat roller 64 as a fixing means, and provided with a downstream paper sheets guide 2 at a position corresponding to the upstream paper sheet guide 1, and a paper discharging route is formed between the upstream paper sheet guide 1 and the downstream paper sheet guide 2. The upstream and the downstream paper sheet guides 1, 2 are made of the conductive resin and grounded, and integrally formed with conical static- eliminating projections 3 and ribs having a height higher than that of the static- eliminating projections 3 each other in a direction crossing the carrying direction of the paper sheet in a surface of each paper sheet discharging route at a second carrying means 49 side.
Patent JP-H0551333-A (JP)
Title: Catalyst for hydroformylation reaction
Inventor: TAKEUCHI KAZUHIKO
IPC: C07C27/22
Filed: 1991-08-22
Abstract: PURPOSE:To prepare a heterogeneous catalyst exhibiting high activity and selectivity in the hydroformylation reaction of an olefin and to produce an aldehyde or an alcohol in high yield. CONSTITUTION:An aldehyde or an alcohol can be produced in high yield, catalytic activity and selectivity by the hydroformylation reaction of an olefin in the presence of a heterogeneous catalyst prepared by supporting a cobalt compound and an iridium compound on an inorganic oxide and reducing with a proper reducing agent such as hydrogen.
Patent JP-H0685557-A (JP)
Title: First intermediate frequency amplifier
Inventor: KONISHI TAKAAKI
IPC: H03F3/189
Filed: 1992-09-03
Abstract: PURPOSE:To prevent the out-of-band characteristic of a high frequency from getting adverse even when a patterned coil is used for a tuning filter. CONSTITUTION:The tuning filter is composed of capacitors 2, 3, 5, 7 and 8 and patterned coils 4 and 6, the constant is decided so as to match a tuning point with a required frequency, and the output of the tuning filter is connected to the input of an amplifier 9. Impedance matching between the amplifier 9 and a BPF 15 is improved by a coil 12 and capacitors 13 and 14, a low-pass filter is formed of the coil 12 and the capacitor 14 so as to prevent the out-of- band characteristic of the high frequency from getting adverse, and the signal level of a local oscillation signal from a local oscillation circuit 18 to be leaked out to the output of the BPF 15 is reduced to reduce the possibility of jamming.
Patent JP-H1076799-A (JP)
Title: Precious metal composite plate with pictograph and its manufacture
Inventor: SAWAI KATSUO
IPC: B32B15/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a precious metal composite plate with pictographs in which the visual recognition properties of pictograph sections are improved and also the high grade feeling, decorative value and aesthetic value are improved. SOLUTION: A gold card 1 is constituted mainly of blanks 5 formed of gold foils 2 coated with protective films 3 and 4, transparent decorative plates 8 and 9 set on both face sides of the blanks 5 and having pictographs 17 to 21 composed of opaque sections, thin transparent films 6 and 7 interposed respectively between the blanks 5 and the transparent decorative plates 8 and 9 and a transparent protective film 16 coating integrally the whole of respective constituting elements 5, 6, 7, 8 and 9. Toner layers 10 and 12 are bonded on sections corresponding to patterns 17 and 18 on one thin transparent film 6 by transferring, and coloring matter layers 11 and 13 are fixed on the toner layers 10 and 13 by heat and pressure. The division of the patterns 17 and 18 from the gold foils 2 is sharp and clear by the arrangement to improve the visual recognition properties.
Patent JP-S61114782-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1984-11-07
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-2001059964-A (JP)
Title: Formation of colored film, driving element, active matrix element and liquid crystal display device
Inventor: AKUTSU HIDEKAZU
IPC: G02B5/20
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To directly easily form a colored electrodeposition film having high resolution and excellent surface smoothness on a transparent conductive film while driving an active element of a substrate provided with a transparent conductive film and the active element by utilizing a water soluble polymer having a hydrophobic domain as a water soluble polymer contained in an electrolytic solution. SOLUTION: A transparent conductive film 3 of a substrate 1 provided with the transparent conductive film 3 and an active element 2 joined to the transparent conductive film 3 on the same substrate 1 is brought into contact with an aqueous electrolytic solution containing an electrodeposition material comprising a water soluble polymer having a hydrophobic domain and coloring material. And a voltage which generates protons due to electrolysis of the aqueous electrolytic solution and does not generate bubbles which essentially reduce film forming ability is selectively applied to the transparent conductive film 3 to drive the active element 2. And the electrodeposition material is deposited on the transparent conductive film 3 under the driving voltage to form a colored film 8.  When full color is required, each colored film of red(R), green(G) and blue(B) is needed to be formed on three adjacent transparent conductive films.
Patent JP-S60128436-A (JP)
Title: Heat-developable color photosensitive material
Inventor: ISHIKAWA HISASHI
IPC: G03C7/00
Filed: 1983-12-16
Abstract: PURPOSE:To improve the shelf stability of a raw photosensitive material by forming a photographic constituent layer contg. photosensitive silver halide, an org. silver salt, a specified reducing agent, a dye providing substance which is an active site substituted coupler, and a binder on a base. CONSTITUTION:At least one photographic constituent layer is formed on a base. The layer contains photosensitive silver halide, an org. silver salt, a reducing agent whose precursor is a compound represented by the formula (where each of R<1>-R<4> is H, halogen, amino, alkoxy or alkyl, R<5> is alkyl, M is H, an alkali metallic atom or an alkaline earth metallic atom, and n is a number equal to the velence of M), an active site substituted coupler having an immobilizing group at the substituted part and forming a diffusible dye, and a binder.
Patent JP-2001059833-A (JP)
Title: Concentration detecting apparatus for exhaust gas
Inventor: NOTO YASUO
IPC: G01N27/419
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a concentration detecting apparatus by which the concentration of an exhaust gas whose excess air factor λ as one operating region of a vehicle is approximately 1 can be detected with good accuracy. SOLUTION: This concentration detecting apparatus is constituted of a reference electrode 2 and a pumping cell 3. When an air-fuel ratio sensor 1 which measures the air-fuel ratio of an exhaust gas detects that the excess air ratio λof the exhaust gas is approximately a theoretical air-fuel ratio of 1, a control part 5 stops the flow of a current I flowing to the pumping cell 3, and it detects the voltage of the pumping cell 3. The value of the voltage is used as the detection valve of the concentration of the exhaust gas.
Patent JP-2001058557-A (JP)
Title: Side airbag device
Inventor: YOKOYAMA AKI
IPC: B60R21/207
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a side airbag device that can be installed at the prescribed position without being damaged of its appearance and further that can be unfolded in a short time. SOLUTION: In a side airbag device in which an airbag main body 1 that is composed of an inflator 7 which spouts gas by sensing a shock in a collision and an airbag 10 which swells and expands by the gas spouting from the inflator 7 are housed in a housing case 2 mounted at a side frame 3b of a seat 3, the housing case 2 is composed of a body side cover 4 formed by a rigid material and a seat side cover 5 formed by a soft sheet material, and further, the airbag main body 1 is housed in these body side cover 4 and seat side cover 5, so, since a part of the housing case 2 is formed by the body side cover 4 made of the rigid material, the shape is stable and, an outward appearance is not marred either.
Patent JP-H0398225-A (JP)
Title: Thermal protector
Inventor: UEDA KENSAKU
IPC: H01H37/76
Filed: 1989-09-12
Abstract: PURPOSE:To prevent contact-to-contact arc from occurring when large current flows by connecting a snap-action type heat reactive element to a movable-side electrode with a metal plate made of fusible metal. CONSTITUTION:A snap-action type heat reactive element 2, which has the end welded and fixed with a contact 1, and a movable-side electrode 5 composed of a movable electrode lead 4 are connected together with a metal plate 3 made of fusible metal. The metal plate 3, made of monel metal, e.g. provides cutoff portions 3a on both sides of the snap-action type heat reactive element. When large current flows through a thermal protector, the cutoff portions 3a of the metal plate 3 are instantly fused or softened and transformed, so that the contact 1 of the movable-side electrode 5 is set apart from the contact 6 of a fixed-side electrode 8 to shield current from flowing through the thermal protector. The thermal protector can therefore prevent fire to a container 11 or others due to serve arc which occurs between contacts 1, 6.
Patent JP-2000067409-A (JP)
Title: Magnetic head
Inventor: OSAKA TOMOHIKO
IPC: G11B5/105
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head capable of grounding a head core without requiring additional parts. SOLUTION: This is a magnetic head provided with a magnetic head assembly body 30 having a head core 32 with a gap on a sliding plane with a magnetic medium, a gimbals 20 supporting this magnetic head assembly with the central part having elasticity, a shield ring 60 for holding the peripheral part of this gimbals and also magnetically shielding the periphery of the magnetic head assembly body, a carriage 10 for supporting this shield ring, and a flexible wiring board having a wiring pattern and an earth pattern to be electrically connected with the magnetic head assembly.  In this case, the head core is electrically connected with the gimbals via a 1st conductive material 71, and the gimbals is electrically connected with the shield ring via a 2nd conductive material, and further, the shield ring is electrically connected with the earth pattern on the wiring board via a 3rd conductive material.
Patent JP-S60129396-A (JP)
Inventor: KAMIYA TOORU
IPC: E21D9/06
Filed: 1983-12-16
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-S6297961-A (JP)
Inventor: HIROTSU TOSHIAKI
IPC: D05C15/22
Filed: 1985-10-22
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-H0788228-A (JP)
Title: 'generator' device of pachinko machine
Inventor: SAITO HIROSHI
IPC: A63F7/02
Filed: 1993-09-22
Abstract: PURPOSE:To provide a 'generator device' of pachinko machine which gives a great fun to a pachinko player even outside of the generator formed in the center of the game board by equipping it with a new developed variation, for example the warp movement of a struck ball being made upward against the action of the gravitational force. CONSTITUTION:A struck pachinko ball having hit a warp inlet 21 on a game board 12 is sensed by a sensing means 30 when it is to be exhausted, and in response to the output of the sensing means 30, a ball delivery means is actuated so that a ball is anew sent to the game board 12a via a ball guide path out of a warp outlet 22 which is located above the warp inlet 21.
Patent JP-S61114830-A (JP)
Title: Runnerless mold
Inventor: MATSUKURA TOSHIO
IPC: B29C45/28
Filed: 1984-11-09
Abstract: PURPOSE:To obtain a molded item whose quality is more stable, by retaining a resin injected by an injection cylinder of a molding machine in a resin retaining section, and injecting the retained resin into a mold by a plunger provided to the retaining section. CONSTITUTION:A melted resin injected from a cylinder of an injection molding machine flows from a sprue 7 via a runner section 71 into a resin retaining section (pot) 13 where it is retained. A plunger 11 is pushed up by the resin that has flowed into the resin retaining section. Thereafter, a change-over valve 17 is changed-over by a control circuit, a hydraulic pump is actuated to apply a hydraulic pressure to the plunger 11 so that the plunger 11 is pushed down, and therefore the resin retained in the resin retaining section is injected via a gate 15 into a cavity 14 to be molded into a product.
Patent JP-H0789725-A (JP)
Title: Metal oxide
Inventor: KOBAYASHI TAMAKI
IPC: C01G1/00
Filed: 1993-09-22
Abstract: PURPOSE:To obtain a novel superconducting material further suppressing the reduction of its critical current density in a magnetic field especially though it is a Bi-contg. material. CONSTITUTION:This metal oxide has a compsn. represented by a formula X1aX 2bCacCuc+3-dCdOe (where X1 is Bi and/or Pb or an atomic group, X2 is one or more kinds of elements selected from among Sr, Ba, Y and lanthanoids or an atomic group, 1.6<=a<=2.4, 3.6<=b<=4.4, 0.5<=c<=4.0, 0.4<=d<=1.0 and 13<=e<=19).