baber/WOPTO huggingface dataset:
Patent JP-H04257490-A (JP)
Title: Heat-sensitive recording sensitizer and material
Inventor: FUKUNISHI AKIRA
IPC: B41M5/26
Filed: 1991-02-12
Abstract: PURPOSE:To obtain heat-sensitive recording material which is outstandingly high in coloring sensitivity and whose lowering in whiteness, light-proofness and plasticizer resistance is avoided, particularly in a battery containing a lubricant, by incorporating at least electron-donating colorless color former, electro-accepting color developing substance and a specific sensitizer in the layers formed on a supporting body. CONSTITUTION:For production of a recording material is selected a heat-sensitive recording sensitizer consisting of the aromatic nitro compound having a solubility parameter of 9.5-13 and represented by the formula I wherein Y is alkylene group having 1-4 carbon atoms or alkenylene group having 2-4 carbon atoms, X and Z are O atom, S atom, -COO-, -COS or -OCO-, Ar1 and Ar2 are phenyl group which may have substituent and a is an integer of 1-4 and fatty acid amides. A lower layer 3 consisting of a mixture of the aforesaid sensitizer and a color former and an upper layer 4 consisting of a mixture of this sensitizer and a color developer are coated together on a supporting body 1, thereby obtaining a heat-sensitive recording material. By adding a lubricant to the recording material, the lowering thereof in coloring sensitivity, whiteness, light proofness, moisture resistance and plasticizer resistance is avoided.
Patent JP-H03245603-A (JP)
Title: Antenna
Inventor: KOIKE NOBORU
IPC: H01Q9/32
Filed: 1990-02-23
Abstract: PURPOSE:To attain the transmission reception even at the antenna contained state by constituting the antenna with a 1st antenna part having a loading part provided at a tip and provided to a position projecting from a case and with a 2nd antenna part connecting to one terminal of the 1st antenna part and provided to the case in a way of being contained therein. CONSTITUTION:The length from one terminal of a loading coil 22 to the other terminal 22b is selected nearly to be a 1/4 wavelength. Its base 22b is placed to an upper end face 1a of a case 1 at the contained state of the antenna. Thus, the contained state of the antenna is equivalent to the state that a rod antenna having the length of the 1/4 wavelength from the upper end face 1a of the case is provided. On the other hand, the length from a tip 26a of an antenna core wire 26 to the base 26b is also selected to he nearly 1/4 wavelength. when the antenna is prolonged telescopically, the entire length is a 1/2 wavelength and the state is equivalent to the state that the rod antenna of a 1/2 wavelength is stood upright from the case.
Patent JP-S53126507-A (JP)
Title: Pump control device
Inventor: TAMURA KOUZOU
IPC: F04B49/08
Filed: 1977-04-13
Abstract: PURPOSE: To provide the pump device that is designed to simplify its structure and function accurately, by uniting a resisting valve and switching valve system in one body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59167818-A (JP)
Title: Magnetic head
Inventor: KOJIMA TAKAYUKI
IPC: G11B5/255
Filed: 1983-03-15
Abstract: PURPOSE:To prevent a sqeaky phenomenon and a slip stick phenomenon and also to improve the stability under environmental conditions by adding a lubricant crystallized at a temperature of gelation point or below of a thermosetting adhesive fixing a magnetic core in a case by filling the adhesive. CONSTITUTION:The magnetic core 3 is fixed in the shield case 1 by the thermosetting adhesive 5 by filling the adhesives, the adhesive 5 is also faced to the opening part on the same plane as a sliding face 2 and forms a part of the sliding face 2 together with a head face of the magnetic core 3. The lubricant crystallized at the gelation point of the adhesive 5 is added to the adhesive 5. As a result, the sqeaky phenomenon and the slip stick phenomenon are prevented and also the glass transition point is increased, the absorption coefficient and the coefficient of thermal expansion are reduced to improve the stability under environmental conditions of the magnetic head.
Patent JP-H04279951-A (JP)
Title: Data communication control system
Inventor: MASUDA HIROKI
IPC: H04L69/40
Filed: 1991-03-07
Abstract: PURPOSE:To restart an information processor 2 based on the initial program load(IPL) request instruction from a main management device (PE-MPR) even when data is already stored in a buffer memory (BFM) for reception up to its capacity limit in an information processor 2 to be managed connected to a communication bus. CONSTITUTION:A communication controller (CCU) of the information processor 2 is provided with a data communication control part (CM-CTL) which discriminates whether received data is emergency data or not when the PE-MPR outputs the IPL request instruction to the information processor 2 as the device to be managed through a communication bus 1; and when it is emergency data like the IPL request instruction, it is stored in a temporary storage area for emergency data (R1-BFM) or the BFM, and the IPL request instruction or the like is taken out and is transferred to a controller (PE), and this PE is restarted.
Patent JP-H09229130-A (JP)
Title: Fluid enclosure type cylindrical mount and its manufacture
Inventor: HAMADA MASAAKI
IPC: F16F13/14
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To generate a high degree of fluid-tightness for the enclosed fluid with respect to the external space. SOLUTION: An intermediate cylinder member 22 and an outer cylinder member 14 are made of a thermoplastic resin and overlapped in their end parts in the axial direction to be welded together. The intermediate cylinder member 22 is given a large wall thickness at the other end in axial direction so that a ring-shaped stepping surface 24 is formed in the middle part in the axial direction, and two contacting surfaces are formed from this stepping surface 24 and the peripheral circumferential surface continued to the inside or outside of the stepping surface 24.  Among the two contacting surfaces, the one positioned on the outside in axial direction is welded to the overlapping surface of the outer cylinder member 14, and an orifice passage 62 is formed extending circumferentially between the other contacting surface positioned on the inside in axial direction and the overlapping surface of the outer cylinder member 14.
Patent JP-H03244519-A (JP)
Title: Preparation of thin electronic instrument
Inventor: AOKI YUKINORI
IPC: B41J2/335
Filed: 1990-02-22
Abstract: PURPOSE:To prevent a thin electronic instrument from warpage and an electronic part from peeling off from a circuit base sheet by forming symmetrically a plurality of openings around a module part of the circuit base sheet, fitting projections formed on the first mold in these openings and sealing the module part with a resin. CONSTITUTION:On a circuit base sheet 1, a plurality of openings 11 are formed facing to and outside of each side of a rectangular circuit pattern-forming part 10 and symmetrically so as to surround the circuit pattern forming part 10, and electric parts such as IC2 are fixed on specified parts of this circuit pattern-forming part 10. For surface-mounting electronic parts, electrodes of the electronic parts are connected with a specified circuit pattern with metal wire 6 to assemble a module part 3. Then, the circuit base sheet 1 is fitted on a transfer molding mold and the module part 3 is sealed with a resin. In this instance, each projection 16 of a top force 13 is fitted in each opening 11 of the circuit base sheet positioned on a bottom force 14. As the module part 3 is sealed with the resin under such a condition that a tension is applied in the radial direction, it is possible to get rid of warpage of a thin electronic instrument base on casting pressure and curing shrinkage of the resin.
Patent JP-S63209106-A (JP)
Title: Manufacture of metal magnetic grain powder mainly composed of iron showing isotropic form
Inventor: KUROKAWA HARUMI
IPC: H01F1/06
Filed: 1987-02-25
Abstract: PURPOSE:To enable high coercive force and big saturation magnetization to be realized by a method wherein water suspension less than pH7 containing beta-FeOOH is made by adding hydrochloric acid followed by generating hematite grains having a uniform grain size being hydrothermal-treated at 100-130 deg.C to be reduced by heating. CONSTITUTION:An alkaline aqueous solution is added to water suspension containing beta-FeOOH for making water suspension not less than pH8, then hydrochloric acid is added to be made not exceeding pH7 followed by hydrothermal treatment of this water suspension in the temperature range of 100-130 deg.C. After that, when generated reddish brown deposition is washed, filtered and dried, hematite grains having an average grain diameter of 0.5mum, a uniform grain size and individual independent grains can be obtained and these hematite grains are thermal-reduced in the reducing gas. Thereby, metal magnetic grain powder having a uniform grain size, more than 250 Oe of coercive force, more than 170 emu/g of saturation magnetization and mainly composed of iron showing an isotropic form can be obtained.
Patent JP-S53127827-A (JP)
Title: Insecticide
Inventor: NISHIMURA TATSUTOMO
IPC: C07C325/00
Filed: 1977-04-12
Abstract: PURPOSE: To provide a non-phytotoxic insecticide for direct scattering, watersurface application, or soil treatment, especially effective to noxious insects belonging to Lepidopteron, e.g. tobacco cutworm, diamondback moth, etc., containing a phenylthiourea derivative as an effective component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58158389-A (JP)
Title: Squeeze pump
Inventor: IWATA NOBORU
IPC: F04B43/12
Filed: 1982-03-17
Abstract: PURPOSE:To simplify disposition and manufacture of an elastic tube used in a squeeze pump, to increase the durability of the elastic tube and to enable to convey slurry efficiently by disposing a restricting member on the inside of the elastic tube to extend along the inner configuration of the same. CONSTITUTION:When a roller 12 comes out of engagement with an elastic tube 6, it is pressed by a restricting member 13 employed for restricting the movement of the tube 6 toward the center of a pump case 4, so that a pump can be operated safely and efficiently without causing movement of the tube 6 toward the center of the pump case 4. Although the elastic tube 6 is pressed by the roller 12 and causes deformation, the tube 6 restores its cylindrical form by the engagement with the restricting member 13. Further, since a groove 5 for determining the bending radius of the tube 6 is formed at the central portion of the inner peripheral surface of the pump case 4 so that the tube 6 is pressed positively by the roller 12, it is enabled to dispose the elastic tube 6 in the pump case 4 with ease.
Patent JP-H06234458-A (JP)
Title: Output paper processor
Inventor: MARUYAMA HIROYOSHI
IPC: B42C1/00
Filed: 1993-02-07
Abstract: PURPOSE:To obtain an output paper processor for an image forming device convenient in taking out a sheet by providing a means in which a processor containing a saddle stitcher and a staple has a plurality of kinds of processing mechanisms to discharge output paper or an output paper sheaf, finishing an output paper process, from the same discharge port of the processor. CONSTITUTION:In the case of performing a different output paper process in a sheet processed with an image by an image forming device, where the sheet to be obtained comes from is not easily understood by a user, to provide inconvenience. Accordingly, in a plurality of processing mechanisms of an output paper processor, for instance, one of the mechanisms (stapler) is arranged in a main conveying route over acceptance and discharge ports, and the other processing mechanism (for instance, Z-folder, saddle stitcher, etc.) is arranged in a bypass route branched from the main conveying path to return to a predetermined conveying path. In this way, output paper/output paper sheaf, output paper processed by a plurality of the processing mechanisms, can be discharged from a single discharge port. Accordingly, the desired sheet can be taken out by the user.
Patent JP-H06235161-A (JP)
Title: Method of napping fabric
Inventor: SEKOSHI KENJI
IPC: D06C11/00
Filed: 1993-02-05
Abstract: PURPOSE:To prevent clogging of a napping member caused by dust, fiber flocks, etc., and to uniform napping by bringing the napping member comprising a hard rough face into contact with widened fabric in a state of the fabric provided with a liquid CONSTITUTION:In napping fabric by a hard rough face, the widened fabric 1 is continuously introduced into a water tank 20, transported zigzag through sending roller groups 21 and 22 vertically arranging the plural sending rollers 21 laid at the upper part of the water tank 20 and the sending rollers 22 at the lower part of the water tank 20 side by side. The fabric is provided with water 2, brought into contact with mobile napping members 3 which are laid between each roller 21 and water surface and have a hard rough surface formed by flame spraying with ceramic powder and is napped.
Patent JP-S62199063-A (JP)
Title: Mos type field effect transistor
Inventor: ODANAKA SHINJI
IPC: H01L29/78
Filed: 1986-02-27
Abstract: PURPOSE:To make it possible to implement miniaturization, by keeping the contact area between source and drain diffused layers and a silicide layer, and bringing an element isolating insulator layer close to the end of a gate electrode. CONSTITUTION:An SiO2 isolating layer 4 is formed on a silicon substrate 5. An amorphous Si layer is selectively formed thereon. Thereafter, a gate electrode 1, a gate oxide film and a protecting oxide film 2' and low concentration source and drain diffusing layers 3' are formed. Then, a metal layer and an amorphous Si layer are deposited, and heat treatment is performed. Thus a silicide layer 6 is formed. Thereafter, high concentration source and drain diffused layers 30S and 30D are formed by ion implantation. The contact part of the source and drain electrodes 7 are selectively formed on the upper part of the isolating layer 4. In this constitution, the silicide layer is contacted with a side surface 50 of the source and drain regions, and the contact resistance is kept. Therefore, the distance between the film 4 and the electrode 1 is decreased, and miniaturization can be implemented.
Patent JP-S62200058-A (JP)
Title: Differential gearing device
Inventor: MIYAZAKI HIDEKI
IPC: F16H48/30
Filed: 1986-02-27
Abstract: PURPOSE:To hinder mist etc. of lubricant from splashing outside by furnishing a shelter to block the gap between a pair of large gears throughout the periphery of large gears. CONSTITUTION:While a pair of wheels 14, 15 rotate at the same speed, a movable member 31 constituting a shelter is energized by a spring 34 in the direction protruding from an accommodation part 29. Therefore, the movable member 31 blocks the gap between No.1 large gear 25 and No.2 large gear 26. Accordingly the mist of the lubricant supplied to different rotating parts and/or dust generated with meshed rotation of said pair of large gears 25, 26 and a pair of planet gears 21, 23 is prevented from splashing outside by means of the movable member 31.
Patent JP-H04261300-A (JP)
Title: Stereo acoustic equipment
Inventor: IGUCHI TAKASHI
IPC: H04H1/00
Filed: 1991-02-15
Abstract: PURPOSE:To realize the stereo acoustic equipment in which a sound image distribution uniform horizontally appears in front of the listener independently of the position of the listener using a remote control transmitter or the like for the operation. CONSTITUTION:A difference in the arrival time and a difference of a sound volume of a sound wave delivered to sound wave sensors 3L, 3R provided to left/right speakers from a remote control transmitter 2 are detected by a detection circuit 5, a control circuit 8 controls delay circuits 6L, 6R and balance control circuits 7L, 7R to provide a delay and a sound volume difference to cancel the above time arrival difference and the sound volume difference to the left and right stereo signals thereby preventing the sound image distribution from being biased to any of the left/right speakers.
Patent JP-S60186238-A (JP)
Inventor: NISHIYAMA TAKANOBU
IPC: A01M1/00
Filed: 1984-03-05
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-S52127202-A (JP)
Title: Insulating property determining method for multi-element type mgnetic head
Inventor: WATANABE KENJIROU
IPC: G11B5/455
Filed: 1976-04-16
Abstract: PURPOSE: To judge easily and accurately insulating properties between magnetic core and coil, by yielding resistance value between shield layers and coils of each tracks in a multi-element type magnetic head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11238404-A (JP)
Title: Nozzle structure for fountain device
Inventor: SHICHIJI YUSUKE
IPC: F21S10/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle structure for a fountain device which can surely irradiate injection water with light to thereby improve an efficiency of light performance. SOLUTION: A shaft of a nozzle cylindrical body 2 is disposed in a vertical direction. A piping 8 which supplies high pressure water into the nozzle cylindrical body 2 is connected to the lower part of the nozzle cylindrical body 2, and the nozzle cylindrical body 2 is fitted into a nozzle head 12 provided with a coaxial injection nozzle 10 at an upper end of the nozzle cylindrical body 2. In the nozzle cylinder, an optical fiber 14 for irradiation is inserted from the under side along an axial direction of the nozzle cylindrical body 2, and a light emission part 16 is installed at a tip the optical fiber 14 for irradiation pointing to the injection nozzle 10.  The light which is transmitted to the optical fiber 14 for irradiation is made incident to the light emission part 16, and the light whose color is changed into a specified color after it has passed through the light emission part 16 is radiated to the injection nozzle 10. Consequently, when high pressure water is supplied from the piping to the nozzle cylindrical body 2 so that injection water is injected from the injection nozzle 10, the light whose color is changed into a specified color is radiated to the injection water from just under the water for light emission.
Patent JP-H04259355-A (JP)
Title: Fe-co series magnetic alloy for casting high in toughness, specific resistance and saturation magnetic flux density
Inventor: NAKAMURA MASAO
IPC: C22C38/10
Filed: 1991-02-14
Abstract: PURPOSE:To offer an Fe-Co series allay improved in toughness, high in specific resistance and saturation magnetic flux density and suitable for casting. CONSTITUTION:This is an Fe-Co series magnetic alloy for casting high in toughness, specific resistance and saturation magnetic flux density, and it is constituted of, by weight, <=0.1% C, 0.01 to 1.00% Si, 0.01 to 1.00% Mn, 5 to 25% Co and the balance Fe with inevitable impurities. Or, it is an Fe-Co series magnetic alloy for casting high in toughness, specific resistance and saturation magnetic flux density, and it is constituted of, by weight, <=0.1% C, 0.01 to 1.00% Si, 0.01 to 1.00% Mn, 0.01 to 3.0% V, 5 to 25% Co and the balance Fe with inevitable impurities.
Patent JP-H08217095-A (JP)
Title: Bag body with meshing tool provided with tearing means
Inventor: TAJIMA YASUMASA
IPC: B65D33/00
Filed: 1995-02-08
Abstract: PURPOSE: To secure an air-tightness and water-tightness of a bag body and reinforce the edge of a meshing tool to prevent the breakage from the ends of tool and the peripheral part thereof, in the bag body provided with notches at the ends of the expected tearing position the bag body which is provided with a meshing part at the expected tearing position so that the upper part of the meshing part can be peeled off along the longitudinal direction of the meshing tool. CONSTITUTION: A meshing tool 3 and an expected tearing position extending along the longitudinal direction of the meshing tool 3 at the upper part thereof, are provided at an expected opening. Notches 5 are provided at the ends of the expected tearing position in a bag body 1. The notches 5 having almost the same length with the adhesive width of the adhesive part 2 at the peripheral side of the bag or a longer width than that are provided at the ends of expected tearing position to provide point adhesive parts 6 separating from the bag inside and reinforcing the nearby position of the ends of the meshing tool, at the peripheral parts of the notches.
Patent JP-H09236050-A (JP)
Title: Starter for carburetor
Inventor: NICHOGI TADASHI
IPC: F02M1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a starter for a carburetor that a cost is reduced by eliminating deformed members formed having complicated deformed shapes, and also the degree of freedom of characteristics when a plunger is started to be opened and closed can be obtained so as to improve restarting performance after warming up. SOLUTION: A starting passage 14 is formed in the inside of a carburetor body 10, and a plunger 30 for varying the cross section of the starting passage 14 is arranged therein. An upstream side groove 26a and a downstream side groove 26b which have narrow width than the width of the plunger 30 are formed in the upstream side carburetor body 10 and the downstream side thereof in the starting passage 14 which are opposed to the plunger 30 while being connected to the starting passage 14. A cylindrical plunger guide 28 for partitioning the upstream side groove 26a and the downstream side groove 26b from each other is attached to the carburetor body 10, and the plunger 30 is slidably fitted to the inside of the cylindrical plunger guide 28, therefore, the upstream side groove 26a and the downstream side groove 26b are disconnected/connected from/to each other by the plunger 30.
Patent JP-S58161657-A (JP)
Inventor: OOMURA SUMIO
IPC: B61L3/02
Filed: 1982-03-19
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-H04260787-A (JP)
Title: Heat exchanger
Inventor: KADOGUCHI TSUNETAKA
IPC: F28D1/047
Filed: 1991-02-14
Abstract: PURPOSE:To provide a heat exchanger in which a heat transfer efficiency at the air side is improved in an engagement type heat exchanger. CONSTITUTION:When a refrigerant tube 5 is manufactured, a single tube is formed in a serpentine state in which a straight tube part 5a and a bent tube part 5b are continued and so twisted that the parts 5a are arranged in multiple rows state and arranged in a zigzag state. According to this, after a heat exchanger is assembled, the parts 5a protrude to the flow of the air in the zigzag state, and hence the air is brought substantially uniformly into contact with all the parts 5a, thereby improving a heat transfer efficiency at the air side of the exchanger.
Patent JP-S61202977-A (JP)
Title: Steering device of vehicle
Inventor: OE TAKESHI
IPC: B62D6/02
Filed: 1985-03-06
Abstract: PURPOSE:To make a rear wheel steering device small-sized and prevent a characteristic change due to the temperature from occurring by controlling the motor power steering device of rear wheels in response to the car speed and front wheel steering quantity in the steering device capable of steering the front and rear wheels. CONSTITUTION:Front wheels 1a, 1b are steered by the steering of a steering wheel 3 via a rack pinion type steering mechanism 4, and a motor 8 is controlled based on the output of a steering sensor 6a detecting the front wheel steering quantity via a control unit 9. Rear wheels 2a, 2b are steered by the power of this motor 8 via a reduction mechanism 10 and a rack pinion type steering mechanism 5. The control unit 9 is constituted so as to be fed with output signals of a car speed sensor 6c and a manual switch 7 manually setting the rear wheel steering quantity as desired and to generate signals to steer the rear wheels 2a, 2b in response to the car speed and front wheel steering quantity.