baber/WOPTO huggingface dataset:
Patent JP-H0954525-A (JP)
Title: Image forming device
Inventor: TAGAWA TAKAO
IPC: G03G21/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to set a copying control condition corresponding to an applied condition by providing plural copying control conditions for keeping the quality of a copied image. SOLUTION: The image forming device is provided with a system control part 301 controlling the whole of the image forming device, an operation display part 200 for selecting the copying control condition, a nonvolatile RAM 302 storing the plural copying control conditions, a copying control condition setting part 304 which reads out the selected copying control conditions from the nonvolatile RAM 302 and sets them in respective control parts 308, 311, 313 and 315, a high voltage control part 308 for controlling with the set copying conditions, an AC control part 311, a device control part 313 and an LD drive control part 315.
Patent JP-2000044449-A (JP)
Title: Dentifrice cream for denture
Inventor: DEMOKURITA E BAAGARA
IPC: A61K8/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cream capable of stabilizing a peroxide without lowering and deteriorating quality by including the peroxide, a bicarbonic salt and a phosphoric salt. SOLUTION: This cream is obtained by including (A) a peroxide (e.g. calcium peroxide), (B) a bicarbonic salt (e.g. potassium bicarbonate or sodium bicarbonate) and (C) a phosphoric salt, preferably a monofluorophosphoric salt (e.g. sodium monofluorophosphate). In the above cream, the ingredient A is preferably contained in an amount of 0.1-10 wt.% in preferably (2:1) to (10:1) weight ratio of the ingredient B to the ingredient A and preferably (0.1:1) to (1.6:1) weight ratio of the ingredient C to the ingredient A. In the above cream, an additional ingredient such as a humectant (e.g. water, glycerol or propylene glycol), a polishing agent (e.g. silicon dioxide or hydrated silica), a cleaning agent, a surfactant (e.g. sodium lauryl sulfate) or a whitening agent (e.g. titaium dioxide) is preferably contained.
Patent JP-H0745172-A (JP)
Title: Sealing molding type temperature switch and manufacture thereof
Inventor: SENGOKU TAKESHI
IPC: H01H11/00
Filed: 1993-07-29
Abstract: PURPOSE:To provide a temperature switch by which sealing molding becomes simple and an element can be accurately installed in a correct position and an operation temperature of the temperature switch or a function or a structure of a temperature switch element can be discriminated simply after sealing molding and whose external connecting terminals are pulled out in the same direction. CONSTITUTION:A part where a lead wire 42 of a lead switch on the opposite side of the pullout side direction of external connecting terminals 91 and 92 of a lead frame 5 is connected to the external connecting terminal 92 of the lead frame 5, is preliminarily sealed and molded by insulating preliminary sealing molding resin 62, and while fixing this preliminarily sealed molded part 7 and a root part of the lead frame 5 to each other, a temperature switch element 8 is sealed and molded. A prescribed color is put to a temperature switch manufactured by this method, the molding resin 61 and the preliminarily sealing molding resin 62 by classifying them respectively by a function or a structure, an operation temperature or the like, and the temperature switch is molded by using this.
Patent JP-S6451619-A (JP)
Title: Heat treatment equipment for substrate
Inventor: SAKAI TAKAMASA
IPC: H01L21/205
Filed: 1987-08-21
Abstract: PURPOSE:To prevent the temperature rise of a heat-ray reflecting mirror, and to expand the degree of freedom of the selection of a material by forming a gas heat-insulating layer, through which heat rays are transmitted, inside an external cylinder furnace and providing the external cylinder furnace with a heat exchange type cooling means in a heat treatment equipment in which the heat-ray reflecting mirror is applied and shaped onto the inner circumferential surface of the external cylinder furnace and radiation heat is reflected. CONSTITUTION:Both ends of an external cylinder furnace 5 and a heat-insulating cylindrical body 10 are supported to a sealed shape by flanges 4, 4, and a gas heat-insulating layer 11 is formed. The external cylinder furnace 5 consists of an internal cylinder member 6 and an external cylinder member 9. A reference flow tube 7 for cooling the external cylinder furnace 5 is wound spirally on the outer circumference of the internal cylinder member 6, and the inner circumferential surface of the furnace 5 is mirror-finished so as to has a function as a heat-ray reflecting mirror 8. The gas heat-insulating layer 11 is formed in thickness where a filler gas is not convected in the gas heat-insulating layer 11, and not only prevents thermal conduction to the external cylinder furnace 5 of heat in the furnace and the loss of the heat but also obviates the temperature rise of the heat-ray reflecting mirror. Accordingly, the external cylinder furnace 5 is provided with a heat exchange type cooling means in addition to the formation of the gas heat-insulating layer 11, thus positively preventing the temperature rise of the heat-ray reflecting mirror 8.
Patent JP-S6268786-A (JP)
Title: Thermal transfer ribbon
Inventor: TAKEUCHI TETSUYA
IPC: B41M5/26
Filed: 1985-09-20
Abstract: PURPOSE:To enable clear printing free of blurring or voids to be performed even on a printing paper poor in smoothness, by providing a releasable layer comprising as a main constituent a wax having a low melt viscosity and poor affinity for a heat-fusible ink, between a base and a heat-fusible ink layer. CONSTITUTION:A releasable layer 12 comprises a polyethylene wax having a low melt viscosity and a poor affinity for a heat-fusible ink. When a thermal transfer ribbon 10 is pressed against a printing paper 16 set on a platen and a thermal head 15 is operated to generate heat, the heat is transferred to the releasable layer 12 and a heat-fusible ink layer 13 to melt the layers 12, 13, and the melted ink in contact with projected parts of the printing paper 16 is adhered to (partly infiltrated into) the projected parts. When heat generation by the thermal head 15 is stopped, the ink layer 13 is cooled, and the ink is fixed to the paper 16. At this time, the heated part of the releasable layer 12 still remains in the liquid state, so that the heat-fusible ink is easily transferred to the printing paper 16, inclusive of parts (recessed parts) at which the heat-fusible ink layer 13 does not make contact with the paper 16.
Patent JP-H1149180-A (JP)
Title: Packaging bag
Inventor: KURIYAMA YOSHIMITSU
IPC: B65D30/10
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To make a manufacturing cost inexpensive and also allow the inside to be easily recognized from the outside of a bag. SOLUTION: The packaging bag comprises a rectangular front sheet piece 1 made of a transparent synthetic resin film and an opaque rectangular rear sheet piece 2, wherein the front sheet piece 1 and the rear sheet piece 2 are overlaid, and both left and right side rims and a lower rim of the front sheet piece 1 are stuck to the rear sheet piece 2, whereby a storage space with an upper part opened is provided between the front sheet piece 1 and the rear sheet piece 2.
Patent JP-S6187374-A (JP)
Title: High-voltage integrated circuit
Inventor: WAKAUMI HIROO
IPC: H01L29/78
Filed: 1984-10-05
Abstract: PURPOSE:To reduce the occupying area of a high withstanding-voltage MOSFET section, and to cut down the cost of an IC chip by providing a section between a substrate and a source in a field-effect transistor having high withstanding-voltage structure with a means applying back gate voltage. CONSTITUTION:A high withstanding-voltage MOSFET consisting of a polycrystalline Si layer 15 (a gate G) formed through an N<+> diffusion layer 12 as a source S, an N<+> diffusion layer 12' as a drain D, an N<-> drift layer 14 and an SiO2 insulating film 16 is shaped onto a P<-> semiconductor substrate 11, and the N<+> diffusion layer 12 and a P<+> guard ring layer 13 are separated by several mum or more. Consequently, the P<+> guard ring layer 13 at the same potential as the substrate 11 is not in contact directly with the N<+> source diffusion layer 12, thus generating no breakdown in the P<+>P<+>N<-> junction. When substrate bias VBS of -5V is applied, a diode for the source is not turned ON even when ionization is generated at a drain end. Accordingly, an NPN parasitic bipolar transistor consisting of the source, the P<-> substrate and the drain is not brought to the state of turn-ON, the junction is not broken down secondarily, withstanding voltage on ON is made the same as OFF withstanding voltage, and the length of the drift layer may be one (l) smaller than an FET having conventional structure.
Patent JP-H1154119-A (JP)
Title: Lithium secondary battery
Inventor: SHIKODA MASATAKA
IPC: H01M10/0525
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery of a 1.5 V grade with a new combination of a positive electrode active material and a negative electrode active material. SOLUTION: This secondary battery is provided with a positive electrode 2, in which a compound showing a discharge potential of about 4.0 V with a reference of discharge potential of Li that is, one compound selected from LiMn2 O4 with a spinel type crystal structure or either of LiCoO2 or LiNiO2 with a rock-salt type crystal structure is used as a positive electrode active material, a negative electrode 4 using LiV2 O4 with a spinel type crystal structure as a negative electrode active material, and non-aqueous electrolyte.
Patent JP-H0658483-A (JP)
Title: Hose connection structure
Inventor: MITSUI KENICHI
IPC: F16L47/02
Filed: 1992-08-05
Abstract: PURPOSE:To make improvements in slip-stop force and sealing pressure by forming a rubber material of a forming rubber covered part with a rubber compound of sulfur high mixture specified in molding hardness in making an unsaturated carbon chain skeletal rubber polymer a polymer ingredient, in the captioned structure of a pipeline with a branch part for fuel or the like of an automobile. CONSTITUTION:A rubber material of a forming rubber covered part 17 with a sleeve part 15 clamping a hose part 13, uses an unsasaturated carbon chain skeletal rubber polymer, for example, natural rubber, SBR or the like as a polymer ingredient, that is it is formed with a rubber compound of sulfur high mixture becoming more than molding hardness Hs (JISA) 95. Those of reinforcing filler 50-150 part, extensible oil 1-100 part and sulfur 3-10 part are added to this polymer ingredient 100 part as indispensable materials. In this connection, with this hardness being less than 95, large clamping force can not be added to the hose part 13 by this rubber covered part 17 alone.
Patent JP-S58111509-A (JP)
Title: Feedback amplifying circuit
Inventor: KUWABARA KAZUMI
IPC: H03F1/34
Filed: 1981-12-25
Abstract: PURPOSE:To form a low frequency gain to the unity, by connecting a discharge side terminal of a discharge side MOSFET of a minimum delay type switched capacitor used as a feedback resistor of a band-pass type feedback amplifier to a noninverting terminal of the amplifier. CONSTITUTION:Since the discharge side terminal of discharge side MOSFETs 16, 17 is connected to the noninverting input of an operational amplifier 3, it constitute resistors connected in parallel with both inputs of the operational amplifier 3 equivalently. The switched capacitor forms a feedback resistor as a whole equivalently. Through the constitution like this, since both input terminal voltages of the operational amplifier are fed back to be almost the same potential at low frequencies, the leading of the low frequency due to floating capacitance of the MOSFETs is not caused and excellent characteristics as a band-pass type amplifier can be obtained.
Patent JP-H0259659-A (JP)
Title: Peeled tile detecting device
Inventor: IWASE AKIO
IPC: G01N29/12
Filed: 1988-08-25
Abstract: PURPOSE:To surely and easily detect peeling of a tile by cascading a tile, a vibration pickup, an amplifier, and an exciter for abutting on the tile, since a peeled tile vibrates more easily than a normal tile. CONSTITUTION:A tile 3 is brought to adhesion to a member to be stuck 1 such as concrete, etc., through an adhesive 2. Subsequently, an exciter 4 and a vibration pickup 5 are allowed to abut on this tile 3. Next, the vibration pickup 5 is connected to an amplifier 9 through an amplifier 6, a band pass filter 7 and a sensitivity controller 8, and also, through a diode 10, etc., a detection output of an oscillation is fetched in an output terminal OT. Also, the exciter 4 is connected to a connecting point N1 provided between the amplifier 9 and the diode 10. In such a way, a peeled tile detecting device being small in size and light in weight can be obtained with a simple constitution, and peeling of the tile can be detected surely and easily.
Patent JP-S6186283-A (JP)
Title: Thermal recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/30
Filed: 1984-10-05
Abstract: PURPOSE:To provide a thermal recording material having excellent pressure resistance, friction resistance, excellent stability and preservability before and after printing and favorable color forming property, by providing specified microcapsules and a color developer on the same side of a base. CONSTITUTION:The objective recording material comprises (A) microcapsules containing a leuco dye such as crystal violet lactone and an organic solvent such as a natural mineral oil and an animal oil as core material and (B) a color developer for the leuco dye, such as 4,4'-isopropylidenediphenol (bisphenol A) on the same side of the base. Component A has permeability to a substance under heating by a thermal head, a volume average particle diameter of not larger than 8mum, and the ratio of (number average film thickness)/(volume average particle diameter) of not less tan 1/100.
Patent JP-S5998908-A (JP)
Inventor: KAMATA TAKESHI
IPC: E01D11/04
Filed: 1982-11-30
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-2001036184-A (JP)
Title: Method for assembling optical device and the optical device
Inventor: ONO JUN
IPC: H01S5/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To fix a substrate, without having to use solders having different fusion points nor causing an electronic cooling element to shift in position. SOLUTION: According to the assembling method for optical device, a flat electronic cooling element is soldered and fixed at a prescribed position by being heated from the reverse side of a bottom plate, while having its reverse surface jointed on the bottom plate 22 of a housing, a 1st substrate 35 for supporting a laser diode component 40 is mounted on the top surface of this electronic cooling element 30, and the pat of the 1st substrate 35, which is exposed in a cut 36 and does not overlap with the 1st substrate 35, is heated from the reverse side of the housing and the 1st substrate 35 is pressed, while being waggled in parallel with the bottom plate 22 to solder the reverse surface of the 1st substrate 35 and the top surface of the electronic cooling element 30 together.
Patent JP-H1047359-A (JP)
Title: Rolling bearing
Inventor: TANAKA HIROSHI
IPC: F16C19/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a long service life of rolling bearing even in the use under extremely high or low temperature condition, in water, under vacuum or the like by forming a spacer or a cage provided if necessary, of material with self-lubricating ability. SOLUTION: An outer ring 1 and an inner ring 2 are formed of SUJ2, and a rolling element 3 has an antimony impregnated graphite coat, a solid lubricant cost, formed on the surface of a ball formed of SUJ2. Spacers 4 are cylindrical bodies formed of antimony impregnated graphite and alternately arranged between the rolling elements 3. In the initial use period of a bearing, sufficient lubricating action can be outlined by the solid lubricant coat, and in the case of the solid lubricant coat being consumed die to the long service time of the bearing, a solid lubricant forming the spacer 4 sufficiently adheres to the rolling element 3 and is fed also to the inner and outer raceway surface so as to be able to obtain lubricating action by the solid lubricant over many hours.
Patent JP-H0876571-A (JP)
Title: Method for controlling toner replenishment for developing device
Inventor: TAKAHASHI YASUTO
IPC: G03G15/08
Filed: 1994-09-02
Abstract: PURPOSE: To prevent density lowering and void, etc., by driving a developing device and a toner supplying and carrying means for a specified time in the case of exchanging a toner container, and making an image forming device in an operated state in the case plural sensors detect toner. CONSTITUTION: A sensor 35 detecting whether the toner 9 exists or not is provided inside the toner supplying and carrying means, and a sensor 25 detecting whether the toner exists or not is provided inside the toner storing part of the developing device 1. After a new toner container 4 is attached to the toner supplying and carrying means, and a main switch 65 is turned on; a CPU 50 drives the driving motor 1a of the developing device 1 and the dispense motor 30a of the toner supplying and carrying means for the specified time. When the sensor 35 detects toner existence, the CPU 50 drives the motor 1a and the motor 30a again for the specified time, and a printer 60 becomes in a condition where printing operation can be performed in the case the sensor 25 detects the toner existence. Thus, the toner storing part of the developing device can be surely replenished with the toner.
Patent JP-2001032901-A (JP)
Title: Manufacture of hollow ball screw and steering device equipped with hollow bali screw manufactured in this method
Inventor: YAGI KOJI
IPC: B62D5/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow ball screen capable of shortening working hours, reducing working cost and lightening. SOLUTION: A peripheral wall part of a steel pipe 20 is plastically worked by a spiral recessed groove 11 of an outer mold 13 and spiral projections 14a, 14b, 14c of a mandrel 15 by pushing the mandrel 15 in the steel pipe 20 from the other end opening part of the steel pipe 20 while by positively rotating the mandrel 15, and a ball screw groove is formed on an outer peripheral surface of the steel pipe 20. Spiral irregularities copying the ball screw groove are simultaneously formed on an inner peripheral surface of the ball screw.
Patent JP-S59100535-A (JP)
Title: Microwave processor
Inventor: NAKAMURA MORITAKA
IPC: H01J37/32
Filed: 1982-11-30
Abstract: PURPOSE:To reduce the defects such as etching destruction and air leak improving the rate of operation of the titled processor by a method wherein a gas introducing unit is provided on the boundary between a processing chamber and a permeating window to introduce inert gas by means of the unit. CONSTITUTION:Fleon gas and oxygen are mixed with each other at a specified ratio in a plasma producer 23 to feed the mixed gas from a gas introducing tube 25. The microwave propagating through a waveguide 21 permeates a microwave permeating window 22 to produce plasma. The active factors of plasma are diffused to etch multiple crystalline silicon or silicon nitride etc. on a substrate. At this time, a bit of inert gas may be introduced into a plasma producer 23 from a nozzle 28 near an 0 ring 24 by means of an inert gas introducing unit formed of a groove 26 with small diameter provided on a side wall 27 of an etching chamber.
Patent JP-S6192264-A (JP)
Inventor: KISHIDA HIROO
IPC: B65H59/00
Filed: 1984-10-06
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-S60101422-A (JP)
Title: Piezo-electric element unit
Inventor: KAINOU KIKUO
IPC: F23Q3/00
Filed: 1983-11-09
Abstract: PURPOSE:To enable to perform integral molding and to provide an inexpensive high- energy type piezo-electric element unit which has stable performance, by a method wherein recesses are formed in end surfaces of a strap metal and a support metal, a piezo-electric element and a spacer are engaged with the recesses to hold them therein, and a high-voltage terminal, formed integrally with the outer peripheral surface of the support metal, and the projection of the strap metal are held in a molding die. CONSTITUTION:A space between an insulating case and the outer periphery of a piezo- electric element is filled with an insulating agent 16, and spacers 12 are respectively loacted between the opposite ends of the piezo-electric element 13 and strap metals, recesses 11a and 14a, formed in end surfaces on one side of a strap metal 11 and a support metal 14, respectively, are engaged to hold the piezo-electric element 13 and the spacers 12, and the resultant assembly is moved and placed in a molding die. A projection 11b on the strap metal 11 and a high-voltage terminal 14b, formed on the outer periphery of the support metal 14, are held and secured in the molding die to form the constituting parts integrally with each other, and thereafter, the constituting parts and an insulating case 15 are molded integrally with each other by injection molding. This enables stable production of high energy, and production of an inexpensive piezo- electric element unit.
Patent JP-H0763247-A (JP)
Title: Torque converter
Inventor: HAYASHI KEIJI
IPC: F16H45/02
Filed: 1993-08-25
Abstract: PURPOSE:To provide a torque converter having judder hardly generated in the initial stage during slip control. CONSTITUTION:In the lockup clutch of a torque converter provided with a frictional plate having a ring-like frictional member, a partner plate 2 to be relatively rotated to the frictional plate, and having a surface to be worn 20 to be brought in slidable-contact with the frictional member and oil interposed betwthe the frictional member and the surface to be worn 20, the surface to be worn 20 is formed by an irregular surface having the pitch distance of 0.3+ or -0.5mm in the radial direction, and the sum SIGMAl (l+l+l+...) of lengths l of top surfaces 22 of projecting parts 21 of the irregular surface is set to 50% (tp) or less of the width L of the surface to be worn 20.
Patent JP-H08245351-A (JP)
Title: Medicine for preventing or treating periodontitis
Inventor: NISHIHARA TATSUJI
IPC: A61Q11/00
Filed: 1995-08-18
Abstract: PURPOSE: To obtain a medicine for preventing or treating periodontitis, containing an interleukin 1α-inhibiting activity substance as an active ingredient. CONSTITUTION: A periodontitis-preventing or treating medicine contains a substance having an interleukin 1α-inhibiting activity as an active ingredient in an amount of 0.01-5wt.% based on the whole amount of the medicine. The interleukin 1α-inhibiting medicine exhibits a strong osteoclast formation- inhibiting action and strongly inhibits a series of bone resorption phenomena caused by the lipopolysaccharide and capsular polysaccharide of a periodontitis- causing bacterium.  The periodontitis-preventing or treating medicine may suitably be compounded with conventional ingredients such as a polishing paste, a caking agent, a viscous agent, a surfactant, a sweetener, a perfume and a preservative, and prepared into a dentifrice such as a tooth paste ora tooth powder, a liquid refrigerant such a mouth wash, a solid refrigerant such as a troche, a liquid or pasty local coating agent, etc.