baber/WOPTO huggingface dataset:
Patent JP-H1186203-A (JP)
Title: Magnetic head driving device and magneto-optical recording device
Inventor: ISHII KAZUNORI
IPC: G11B5/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head driving device and a magneto-optical recording device, which can generate a modulating magnetic field and other magnetic field for super-resolution reproducing, etc. with simple construction. SOLUTION: Four current supplying means for supplying current from one direction and the other direction to a main coil Lh of a magnetic head 3, and a means to control the current supplying means according to an operating mode are provided. If a first operating mode for generating modulated magnetic field is designated, current is supplied from one direction or the other direction corresponding to an information signal to be recorded in the main coil Lh. If a second operating mode for generating a magnetic field of consistent direction is designated, current is supplied to the main coil Lh from specified consistent direction.
Patent JP-H09173881-A (JP)
Title: Superfine coal grinder
Inventor: BROWN DAVID KEPLER
IPC: B02C13/20
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To enhance the grinding efficiency of raw material particles at a high production speed and to prevent the abrasion of a rotary member caused by the contact with the raw material to be treated. SOLUTION: This grinder is provided with a pair of rotary rotors rotated in mutually reverse directions and members 15, 17, 19, 20 having contours of special shapes are attached to the inner surfaces of the rotors in a concentric ring shape. These members may be formed as continuously arranged rings having either one of four different execution forms and two or more these different members may be combined to be formed as continuously arranged rings.
Patent JP-H0876887-A (JP)
Title: Structure of information equipment made thin
Inventor: SAITO ASAO
IPC: F16C11/04
Filed: 1994-09-06
Abstract: PURPOSE: To make an information equipment have thin and compact structure. CONSTITUTION: A power source jack inserting part 14, a signal line connector inserting part 15, an external equipment connecting terminals 16, 17 and an infrared-ray transmitting/receiving part 18 for transmitting light signal, etc., are provided on the side surface of the body housing 10 of a personal computer. A battery pack 40 which is journalled by hinge mechanism (shaft line position is B) is fitted afterwards at the most rear part of the body housing 10 so as to be attachable/detachable. The battery pack 4 is rotated at the time of using the equipment and a slide preventive part 45 can be made to be located on the lower side. The battery pack 40 as a battery containing means has a cross-section shape connecting a front part 41 to the rear part 42 in accordance with internal battery arrayal and the recessed part 43 is formed along the longitudinal direction.  Hinge mechanism 30 shaft-supporting the coverbody 20 at a position just over the recessed part 43 is arranged in an overlapped state. Thus, by such an arrangement structure that the position of hinge mechanism 30 is made to correspond to the recessed part position of the battery containing means, the equipment can be made thin while the increase of the depth direction size of the information equipment such as the personal computer, etc., is being restricted.
Patent JP-S6298579-A (JP)
Inventor: KOBAYASHI KAZUHIKO
IPC: H01R4/00
Filed: 1985-10-24
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-2000062222-A (JP)
Title: Thermal recorder
Inventor: HANDA AKIHIRO
IPC: B41J2/32
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To improve brightness rising characteristics of a light source for optical fixing in a thermal recorder recording a color image on a color thermal recording material through thermal recording and optical fixing. SOLUTION: A heat conduction plate 7 fixed with a thermal head 3 and an optical fixing unit 5 is fixed to a supporting plate 8. When the heating element 10 in a thermal head 3 is driven to be heated at the time of thermal recording onto the thermal coloring layer of a recording sheet P, excess heat generated from the heating element 10 is conducted to the optical fixing unit 5 through the heat conduction plate 7. At the time of subsequent optical fixing to the thermal coloring layer of the recording sheet P, the optical fixing unit 5 is preheated and the brightness rising characteristics of light sources 12, 13 for the optical fixing unit 5 are improved through ambient temperature rise.
Patent JP-H0399617-A (JP)
Title: Bathtub with bubble generating equipment
Inventor: ISHIHARA TOSHIAKI
IPC: A47K3/00
Filed: 1989-09-14
Abstract: PURPOSE:To make bubble shine bright and enable a bath to be taken in an enjoyable mood by arranging a blower or an ejector for blasting air into a bathbub from the inlet of the bathtub, and a light source for lightening the bubble formed with the blast air, on the side surface of the bathtub under the water surface of the bathtub. CONSTITUTION:Water in a bathtub 1 flows out of an outlet 2 and is blasted into the bathtub 1 from an inlet 7 through a water channel 3 by the force of a pump 4. Besides, air flowing in by a valve 5 is blasted into the bathtub 1 from the inlet 7 by the force of an ejector 8 through a passage 6, and is turned into fine bubble. Besides, a part of light 11 generated from a light source 9 is directly butted to bubble 12 and makes the bubble shine bright, and at the same time, the light 11 of another residual part is butted to a water surface 10 and is reflected fully there, and the bubble 12 bent down-ward is made bright. To the bubble 12, the light 11 is directly butted, and so it shines bright, and a part of the light 11 is fully reflected on the water surface, and so it is not dazzling to the eyes of a man. Accordingly, a bath can be taken in an enjoyable mood. Besides, the color of the light can be beautifully performed by changing it variously.
Patent JP-S61103310-A (JP)
Inventor: CHIYAARUZU MAACHIN WAIN
IPC: H03J7/02
Filed: 1985-10-23
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-H0977955-A (JP)
Title: Heat-shrinkable film
Inventor: KAWAGUCHI HIROMI
IPC: C08L53/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-shrinkable film excellent in transparency and blocking resistance. SOLUTION: A block copolymer consisting of 70-95wt.% vinylic aromatic hydrocarbon and 30-5wt.% conjugated diene is mixed with a styrene/butadiene rubber comprising a polymer emulsion and having a styrene content of at least 70wt.%. The obtained resin composition is stretched to give a heat-shrinkable film.
Patent JP-2000064262-A (JP)
Title: Storage pit for hydrant
Inventor: HAYAMA YASUHIRO
IPC: E02B13/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage pit for hydrant to improve the convenience. SOLUTION: In a storage pit for hydrant to cover a hydrant which is arranged outdoors, a cylindrical body 11 surrounding a hydrant 1 is erected perpendicular to an inclined ground, and most of a side wall 11B on the side opposite thereto is embedded in the ground. A lid body 13 to cover an upper end opening of the cylindrical body 11 is provided, and a through hole 12 in a side wall 11A is provided in the side wall 11A on one side of the cylindrical body 11 in an exposed manner. A hose 9 is connected to the hydrant 1 from the through hole l2 exposed to the ground, and water for agricultural use is supplied through the hose 9, and thus, a work to open/close a heavy lid for each water supply can be dispensed with.
Patent JP-S6393122-A (JP)
Title: Wire bonding
Inventor: NANBU MASATAKE
IPC: H01L21/60
Filed: 1986-10-07
Abstract: PURPOSE:To accelerate the wiring speed while meeting the connecting requirements without fail by a method wherein wiring numbers of semiconductor element outer leading electrodes and lead parts at element mounting bases are divided into multiple numbers to arrange the corresponding wiring parts along a leadframe. CONSTITUTION:Four each of auto bonders 20-1-20-4 are arranged in series along one side of a long leadframe 1 with multiple element mounting bases 1-1-1-N. During the die bonding process, a series of element mounting bases 1-1-1-N having finished the bonding process of semiconductor element are shifted so that one auto bonder 20-1 may take a share in wiring a specified part out of one fourth of wiring numbers of the element mounting bases to finish the wiring processes by the last auto bonder 20-4 while being shifted successively.
Patent JP-S6391652-A (JP)
Title: Photosensitive material
Inventor: OKA YUTAKA
IPC: G03F7/06
Filed: 1986-10-06
Abstract: PURPOSE:To obtain a clear image having little fog and high sensitivity by incorporating a specified water soluble high molecular vinyl compd. into a photosensitive layer so that the compd. is brought into contact with silver halide particles. CONSTITUTION:When a photosensitive layer contg. silver halide particles, a reducing agent and a polymerizable compd. is formed on a support to produce a photosensitive material, a water soluble high molecular vinyl compd. having >=25.0, preferably 55.0-95.0 degree of physical retardation prescribed by PAG1 method is incorporated into the photosensitive layer so that the compd. is brought into contact with the silver halide particles. The resulting photosensitive material can give a clear image having little fog by development and the development temp. and time can be selected within wide ranges.
Patent JP-H01292192-A (JP)
Title: Cable for suspension bridge
Inventor: MIYANO TETSUSHI
IPC: E01D11/00
Filed: 1987-09-25
Abstract: PURPOSE:To obtain cable for suspension bridge providing suspension bridges having small expansion and contraction by change in temperature, by setting heating wire around cable and wrapping a heat insulating material round the cable to subject the cable to temperature control by a temperature or strain sensor. CONSTITUTION:A heating wire 2 is set around a cable 1 and a heat insulating material 3 is wrapped round the cable to give a cable of suspension bridges and maintaining temperature of the cable at, e.g., 45-50 deg.C by a temperature or strain sensor.
Patent JP-S60131556-A (JP)
Title: Recording device
Inventor: IWAI YASUYUKI
IPC: G03G15/00
Filed: 1983-12-20
Abstract: PURPOSE:To confirm securely the insertion of a unit by fitting a protection container which contains suitably a unit for stack storage to a flank of a recording device body, and utilizing it as a guide rail when the unit is inserted into the device body. CONSTITUTION:The recording device has a drum-shaped image formation body 2 and a corona discharger 3 which charges its surface, the unit 1 incorporating the cleaning device 6 equipped with a cleaning blade 4 and a conveyor roller 5, the protection container body 7 including guide rail parts 7a and 7b on which the unit 1 is mounted in engagement, etc. Consequently, the protection container is utilized as the guide rail when the unit is inserted into the recording device body, and also serves as a confirming means for confirming that the unit is inserted into the recording device body completely.
Patent JP-H0287071-A (JP)
Title: Detecting device of speed
Inventor: KAMIIDE TAKUO
IPC: G01P3/48
Filed: 1988-09-26
Abstract: PURPOSE:To enable highly-precise measurement of a speed of an object making a linear movement by a simple construction, by using a magnet rod and a plurality of coils and rectifiers. CONSTITUTION:A magnet rod 1 extending in a prescribed direction is divided in a plurality of permanent magnets 1a, which are so arranged that each magnet 1a is different in polarity from an adjacent one. Coils 3 and 4 are disposed in proximity to the rod 1 so that the axes thereof intersect the direction of the extension of the rod 1 perpendicularly, and they are connected to bridge rectifiers 5 and 6 respectively. When the rod 1 and the coils 3 and 4 move relatively in the direction of an arrow in the figure, according to this constitution, alternating-current electromotive forces are generated in the coils 3 and 4. These alternating-current signals are rectified in the rectifiers 5 and 6 respectively, and direct-current voltage signals obtained therefrom are inputted as a synthesized direct-current voltage signal Vi to an amplifier 7, amplified thereby and outputted Vo. Since the signal Vi differs according to the speed of linear movement of the rod, it increases with an increase in the speed of the linear movement, and the signal Vo increases also therewith. Accordingly, the speed of the linear movement of the rod 1 can be determined by measuring the amplitude of the signal Vo.
Patent JP-H0687138-A (JP)
Title: Injection mold
Inventor: NIINA KATSUTOSHI
IPC: B29L31/58
Filed: 1992-09-08
Abstract: PURPOSE:To obtain an injection mold, with which two-color molding can be performed by one process by a method wherein a small-sized plunger type injector for auxiliary molding material is integrally fixed to the side face of the mold main body of a general purpose injection molding equipment in such a manner as to be connected with an auxiliary sprue. CONSTITUTION:The injection mold concerned is equipped with a main gate, through which main molding material is fed in a cavity 15, a movable member 14, which is made movable forward in the cavity 15 so as to create a small cavity in the cavity, and an auxiliary gate 12, through which auxiliary molding material is fed in the small cavity created by the movable member 12. Further, the auxiliary gate 12 is so constituted as to communicate through the mold 1 to an auxiliary sprue 13, which is provided to the side face of the mold. Furthermore, a small-sized plunger type injector 2 for auxiliary molding material is connected to the auxiliary sprue 13 and integrally fixed to the side face of a mold main body 17. Thus, only by setting the above-mentioned mold 1 to a normal injection molding equipment, two-color molding can be performed.
Patent JP-H0288598-A (JP)
Title: Endogenous tnf production inducer and method for inducing production of endogenous tnf
Inventor: SOMA GENICHIRO
IPC: C07K19/00
Filed: 1988-09-22
Abstract: PURPOSE:To obtain a novel endogenous tumor necrotic factor (TNF) production inducer, containing a primer and trigger for producing the endogenous TNF, having at least either of the primer and trigger with TNF activity and capable of extending the range of cancer treating effects. CONSTITUTION:The objective endogenous TNF production inducer obtained by collecting a genomic gene of an antitumor polypeptide from human acute monocytic leukemic cells in producing the endogenous TNF production inducer containing a primer and a trigger for producing the TNF, cleaving the genomic gene with a restriction enzyme, linking the resultant fragments to a suitable promoter and plasmid vector to prepare a plasmid, transforming a host cell using the plasmid vector, providing a protein having TNF activity and then blending the resultant protein as a primer with a Streptococcus haemolyticus formulation, etc., as a trigger.
Patent JP-S6298605-A (JP)
Title: Printed coil
Inventor: OKAMURA NAOTAKE
IPC: H01F17/00
Filed: 1985-10-24
Abstract: PURPOSE:To contrive improvement in frequency characteristics by a method wherein the size of the conductor, to be fixed to one surface of a dielectric substrate, is made smaller than that of the conductor to be fixed to the other surface of the dielectric substrate. CONSTITUTION:A dielectric substrate 5 made of ceramic has a specific inductive capacity of 240 and a thickness of 0.4mm, a two-turn winding spiral conductor 6 is fixed to one surface of the dielectric substrate 5. A four-turn winding spiral conductor 7 is fixed to the other surface of the dielectric substrate, and the end part 6a of the conductor 6 an the end part 7a of the conductor 7 are electrically connected by the through hole 8 which is formed penetrating the dielectric substrate 5. Accordingly, the desired inductance value can be obtained between the end part 6b of the conductor 6 and the end part 7b of the conductor 7. Pertaining to said printed coil, as the size of the conductor 5 is made smaller than that of the conductor 6, the stray capacitance Cp entering between the two conductors is small. As a result, the self-resonance frequency f0 is not deteriorated and sufficiently practical frequency characteristics can be obtained.
Patent JP-H0956782-A (JP)
Title: Passive type medicine discharging device
Inventor: MASUDA KOUICHIROU
IPC: A61J3/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To enable the interruption of medicine discharge as at need by providing in the conduit a first connecting member for forming a medical liquid feeding path and a second connecting member capable of blocking the medical liquid feeding path, with one end of the second connecting member connected to the first connecting member and the other end to a medicine vessel. SOLUTION: A first connecting member 10 has a cylindrical shape, provided with a medical liquid inlet 11 and outlet 12 and positioned between medical liquid conduits 51, 52 for the formation of a medical liquid feeding path. The conduit 51 connects to a medical liquid vessel, the conduit 52 to an injecting member or the like. Connection is established when a second connecting member 20 is allowed to pierce through a diaphragm 14 installed on the connection section 13 of the first connecting member 10. The second connecting member 20 has the functions of forming a medical liquid feeding path blocking means, a medical liquid introducing path for guiding the medical liquid to a medicine vessel, and a mixed liquid discharging path for discharging the mixture of the introduced medical liquid and medicine.
Patent JP-S60117981-A (JP)
Inventor: JIYUNGUHO PAKU
IPC: H01J29/82
Filed: 1984-11-13
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-2001064392-A (JP)
Title: Preparation of silicon-containing polymer
Inventor: KAWAKAMI YUSUKE
IPC: C08G77/48
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of effectively giving a polymer and widely varying structures and characteristics by reacting a bishydrosilane compound having a specific structure with at least one of plural active hydrogen compounds in the presence of a catalyst containing a group VIII metal in the periodic table. SOLUTION: A bishydrosilane compound (A) represented by the formula such as 1,4-bis(dimethylsilyl)benzene, or the like, is reacted with at least one active hydrogen compound (B) represented by the formulae: Z-Y-Z and R6NH2 such as ethylene glycol and methylamine in the presence of a catalyst (C) containing a group VIII metal in the periodic table such as a Pd compound to give a silicone-containing polymer having a number-average mol.wt. of 1,000-1,000,000 and a mol.wt. distribution of 1.1-3.0. The component A/component B molar ratio is 1/5 to 5/1 and the component C is employed in an amount of 0.0001-10 wt.% based on the components (A+B). In the formulae, R1-R4 are each a 1-12C hydrocarbon; R5 is H or a 1-12C hydrocarbon; R6 is a monovalent organic group; Z is OH, SH, NHR5, or the like; and Y is a bivalent organic group.
Patent JP-H09209137-A (JP)
Title: Film forming device for forming thin film on flat substrate having two sputtering cathodes
Inventor: YOHANESU SHIYUTORENBUERUKU
IPC: H01J37/34
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device suitable for depositing multilayered structure thin films including metallic layers and metal oxide layers as well as intermediate layers consisting of both materials or transition layers on a substrate surface and to make it possible to control the layer thicknesses, layer compsn. and layer homogeneity particularly via gaseous flow within the narrowest possible limit range.  
     SOLUTION: Spaces or areas 12; 13 right below targets 7; 8 are enclosed by vessel-like shutters 14; 15 and have openings 16, 17 for limiting the particle flow in the parts where the respective shutters 14; 15 form their bottom 14'. Both shutters 14 ; 15 respectively have notched parts 18; 19 aligned in the ejection orifices 25, 25'...; 26, 26,... of ancillary gas shower devices 10; 11 within side wall parts 14"; 15" extending nearly perpendicularly to the planes of the targets or one series of holes. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S61117340-A (JP)
Inventor: SENO MANABU
IPC: E03D9/08
Filed: 1984-11-13
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-S6394903-A (JP)
Inventor: ADACHI HITOYUKI
IPC: A01B63/26
Filed: 1986-10-08
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-H03103297-A (JP)
Title: Driving device for washing machine
Inventor: OSUGI HIROSHI
IPC: D06F37/40
Filed: 1989-09-18
Abstract: PURPOSE:To transmit motive force to a brake mechanism without fail and to prevent energy from being accumulated by loosening a clutch spring by specifying difference between the outer diameter of the clutch spring and the inner diameter of a spring colar. CONSTITUTION:Since a clutch spring 128 is engaged with a hole 139 of a boss 124 to be rotated integrally with a washing and dehydrating tank 5, the clutch spring 128 is forcedly set in a direction, where the clutch spring is more loosened, and the energy is accumulated when the clutch spring tends to return. The return of the clutch spring is prevented by holding a spring color 130 with the frictional force of a manipulation band 137 provided in the outer peripheral part of the spring colar 130. However, the accumulated energy of the clutch spring 128 trues to return a clutch spring 129 to an original with the spring colar 130 against the frictional force of the manipulation band 137. Then, by suppressing the difference psid2-psid1 between an outer diameter psid1 of the clutch spring 128 and an inner diameter psid2 of the spring colar 130 less than 10% for the outer diameter psid1 of the clutch spring 128. Thus, the clutch spring 128 is prevented from spreading any more.
Patent JP-H03102943-A (JP)
Title: Digitalized carrier recovery circuit with pseudo pull-in correction function
Inventor: FURUKAWA HIDETO
IPC: H04L27/22
Filed: 1989-09-18
Abstract: PURPOSE:To avoid pseudo pull-in state by detecting the pseudo pull-in state in itself and coping with it even when the pull-in of a range generating the pseudo pull-in or over including a pre-stage AFC circuit is on request. CONSTITUTION:The output of a loop filter 16 is supplied to a digital VCO 14 as a frequency control variable VC. A ROM 142 stores one period of a sinusoidal wave divided into a prescribed number such as 1024 sets on a time base and is accessed by using the output of an integrator as an address and outputs a sinusoidal wave to a sinusoidal wave outputs 143 outputs a signal whose phase is deviated by 90 deg. to a cosine wave output 144. For example, when the input VC is logic 1, the output of the integrator is incremented one by one. The output of the filter 16 corresponds to the frequency fCR of the output of the VCO 14. Thus, the pseudo pull-in state, the reduction in DELTAf and the fCR close to DELTAf' are decided by monitoring the output of the filter 16. At this time, the filter 16 is reset to start the pull-in operation newly and the true pull-in state is realized.