baber/WOPTO huggingface dataset:
Patent JP-H06210787-A (JP)
Title: Soft sheet of material for prevention of fire spread
Inventor: ITO KAZUMI
IPC: B32B7/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide a soft sheet of material for prevention of fire spread which can be softened easily and in a short time without any restrictions on its type and applicable area, and is useful when cable is removed from a route where a material for preventing fire spread is installed. CONSTITUTION:A softening material layer 2 consisting of a blend of 100 pts.wt. of synthetic zeolite, 200 pts.wt. of organic solvent and 10 pts.wt. of NBR, a fire-resistant fiber cloth 3 and a composite air-tight film 4 of high-density polyethylene film 4b laminated on an aluminum film 4a, laminated sequentially on an air-tight film 1. In addition, an adhesive type 5 is attached to both lateral surfaces of these constituent materials.
Patent JP-S63173125-A (JP)
Title: Consolidated generating device for file definition and relative table defnition
Inventor: HAYANO SATOSHI
IPC: G06F17/30
Filed: 1987-01-13
Abstract: PURPOSE:To generate definition on one side from the definition on the another side without regenerating the definition, by forming and outputting a relative table definition from a file definition via a relative table definition generating means and a relative table data storage means, and similarly, forming and outputting the file definition from the relative table definition. CONSTITUTION:Inputted file definition is divided into a file proper data and an item layout by a file definition dividing means 1, and they are stored a file proper data storage means 2 and an item layout storage means 3, respectively. And the proper data of the relative table definition is generated by the relative table definition generating means 8 corresponding to the storage contents of both means 2 and 3, and is stored in a relative table proper data storage means 6. The relative table definition is synthesized and generated from the storage contents of the means 6 and the means 3 by a relative table definition synthesizing means 7. The gegenration of the file definition is also performed similarly, and it is possible to easily generate and output the file definition and the relative table definition from another definition mutually without re-generating the definition.
Patent JP-H08193653-A (JP)
Title: Speed change control device of automatic transmission for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H61/16
Filed: 1995-01-13
Abstract: PURPOSE: To provide a speed change control device of an automatic transmission free from the sense of incompatibility of the vehicle traveling quality even when the prescribed engine brake range is selected in the condition where the clutch-to-clutch speed change is prohibited. CONSTITUTION: Under the condition where the achievement of the second speed gear shift to generate the clutch-to-clutch speed change is prohibited by a clutch- to-clutch speed change prohibiting means 160, when the second range where a vehicle travels with the gear shift lower than the second gear shift is detected by an operational position sensor 74, the prohibition of the achievement of the second speed gear shift by the clutch-to-clutch speed change prohibiting means 160 is released by a release means 162. Thus, when the second range where the vehicle originally travels with the gear shift below the second gear shift, the second gear shift is achieved even if the clutch-to-clutch speed change prohibiting condition is established, and the sense of incompatibility for a driver is preferably eliminated.
Patent JP-S5595545-A (JP)
Title: Resin mixture for washing injection molding machine
Inventor: OKANO YASUYUKI
IPC: B29C35/00
Filed: 1979-01-16
Abstract: PURPOSE:To obtain the captioned composite material, capable of washing and removing colored styrene resin, etc. form the interior of a injection molding machine, without deteriorating the physical properties of molding resin by using extremely small quantity of the composite material which contains styrene resin and specified polyester resin. CONSTITUTION:(A) Styrene resin, preferably acrylonitrile-acryl rubber-styrene resi and (B) crystalline polyester resin having higher elting point than the forming temperature of resin A, preferably polyethylene terephthalate, are mixed preferably at weight ratio of 10-70:90-30 to prepare the resin mixture for cleaning. When injection molding machine is cleaned with this mixture, it is recommended that the cleaning operation be divided into two steps at temperatures higher than the melting point of mixture resin respectively, for instance, 190-230 deg.C for the first step and 240-280 deg.C for the second step.
Patent JP-H0715071-A (JP)
Title: Semiconductor light pulse source
Inventor: ERIZABESU BURAN
IPC: H04B10/00
Filed: 1994-01-19
Abstract: PURPOSE: To generate a narrow-spectrum width compressed light pulse by providing a laser beam resonance cavity, which is defined by a longitudinal waveguide structure and two sides of a chip and contains a specific active material and a source, including a feed current generator for the gain switching of the chip which includes a specified gain region and additional region. CONSTITUTION: Waveguide structures 4, 6, along the length of a chip and two sides of the chip, form a laser beam resonance cavity including an active material for activating the chip for amplifying a laser beam up to a frequency which is controlled by the optical lengths of the waveguide structures 4, 6, thereby generating a laser beam at this frequency. A source includes feed current generators 20, 22 for feeding currents to the chip, to oscillate in the form of optical pulses and switch over the gain of the chip and also includes a grain region 40 for switching the gain of the chip with a parasitic change of the reflective index and at least additional regions 42, 44 which have no parasitic change in the reflective index.
Patent JP-H06216063-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINRIKI HIROSHI
IPC: H01L21/28
Filed: 1993-01-13
Abstract: PURPOSE:To lessen contact resistance by a method wherein a silicon layer is selectively formed before a high-melting point silicide layer is formed, and the silicon layer is doped with required impurity ions high in concentration. CONSTITUTION:N-type high concentration diffused layers 2 and 3 are provided onto a P-type semiconductor substrate 1, and a gate electrode 4, a gate insulating film 5, and element isolating films 6 are provided. A layer insulating film 9 is formed thereon, and a contact hole 9a is bored in it. A silicon layer 10 is grown on the base of the contact hole 9a, then As ions are implanted into the silicon layer 10, and then a titanium silicide layer 11 is formed thereon. The silicon layer 10 is, at least, partially turned into titanium silicide at the formation of the titanium silicide layer 11, so that a contact of low resistance is formed without causing damage to a high concentration diffused layer. By this setup, contact resistance can be lessened and a wiring of high reliability can be built.
Patent JP-H07216622-A (JP)
Title: Protecting face guard for safety cap
Inventor: IIDA HIDEYUKI
IPC: A42B3/22
Filed: 1994-01-19
Abstract: PURPOSE:To provide a safety cap capable of making a face guard unit rest at a required position by engaging gears integral with the safe guard in a specific state with biting means provided in installing means to the safety cap. CONSTITUTION:This protecting face guard for a safety cap is obtained by attaching the face guard through a supporting arm part 12 to the safety cap with installing members 10, rotatably pivoting the supporting arm part on tightening bolts 13 of the installing members, rotating each gear part 32 provided in the supporting arm part by opening and closing the face guard, engaging the gear part with each biting means which is a leaf spring 28 and capable of making the face guard rest at an interval of pitch according to the pitch of tops (32A) or roots (32B) thereof.
Patent JP-S5287692-A (JP)
Title: Stringing work for big diameter aerial power transmission cable
Inventor: HOSHINO HIROYUKI
IPC: H02G1/02
Filed: 1976-01-17
Abstract: PURPOSE: To extend a cable by such method that an auxiliary (messenger) wire be bridged to be hanging between steel towers with a rotary supporter, being rotatable by itself, suspended in a position at a required distance apart and the cable to placed continuously on the rotary supporter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11204870-A (JP)
Title: Light emitting device drive circuit
Inventor: TATEYAMA TETSUO
IPC: H01L33/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To realize a light emitting device drive circuit which is kept free from a duty deviation independently of the intensity of a drive current, capable of realizing a current waveform with no ringing, and improved in reliability preventing a laser diode from emitting light erroneously and its inner circuit from being saturated. SOLUTION: A drive current for driving a laser diode LD is varied corresponding to the output potential Vi of an operational amplifier A1 . The collector potential Vx of a transistor TR4 is clamped by clamping circuits 1 and 2 and kept constant independently of the size of the output potential Vi. By this setup, a current flowing through a constant current source transistor in a differential amplifier A2 is also clamped, and the differential amplifier A2 drives transistors TR12 and TR13 with signals which are varied corresponding to the size of the drive current of the laser diode LD.
Patent JP-S60148137-A (JP)
Title: Appreciation for crystallinity of surface of single crystal semiconductor
Inventor: EGAMI KOUJI
IPC: H01L21/66
Filed: 1984-01-13
Abstract: PURPOSE:To enable to easily perform an appreciation of the crystallinity of the surface of a single crystal semiconductor by a method wherein, after the surface of the semiconductor was performed a mirror processing, etched images, by which the surface defect results in being caused, are made to generate using a chemical etching liquid and the irregularity amount of the surface is appreciated using ultraviolet rays. CONSTITUTION:For example, in case a single crystal silicon film 2 was made to grow on a spinel substrate 1 by a chemical vapor-phase growth method, an irregularity 3 caused by the growth exists on the surface of the silicon film 2. Thereupon, the surface is finished into a specular surface 4 using a chemical and mechanical polishing technique, etc. Then, this surface 4 is treated with a chemical etching liquid, by which the crystal defect existing in the surface layer of the single crystal silicon film 2 results in being etched selectively. After then, a sample having a surface irregularity 5 due to the defect made to generate by the above-mentioned etching is irradiated with ultraviolet rays 6 and the crystallinity of the surface layer is appreciated by the quantity of light of the reflected lights 7 of the ultraviolet rays 6.
Patent JP-H05284011-A (JP)
Title: Temperature compensating oscillator
IPC: H03B5/04
Filed: 1992-01-14
Abstract: PURPOSE:To suppress frequency fluctuation caused by the rapid temperature change of a voltage controlled oscillator. CONSTITUTION:The output of a voltage controlled oscillator 1 is branched by a power divider 2, one output is used as an oscillator output, and the other output is utilized as the temperature corresponding data of a resonator in the voltage controlled oscillator 1. The output frequency used as the temperature corresponding data is outputted as a temperature display voltage to express the temperature of the resonator by a frequency/voltage conversion circuit 3. This temperature display voltage is supplied to a temperature compensating circuit 4 and outputted as a control voltage to suppress the frequency fluctuation caused by the temperature change of the voltage controlled oscillator 1. Since this control voltage is impressed to the oscillation frequency deciding element such as a variable capacity diode in the voltage controlled oscillator 1, speedy temperature compensation is performed.
Patent JP-S61163229-A (JP)
Title: Apex seal for rotary piston engine
Inventor: SHIMIZU TSUTOMU
IPC: C22C19/07
Filed: 1985-01-14
Abstract: PURPOSE:To obtain the titled apex seal having improved wear and thermal shock resistances by providing a matrix phase of a Co-Mo-Si-Fe alloy to the sliding surface of an apex seal and specifying the amounts of an intermetallic Co-Mo-Si compound and Fe in the matrix phase. CONSTITUTION:A matrix phase of a Co-Mo-Si-Fe alloy is provided to the sliding surface of an iron-base apex seal for a rotary piston engine. The matrix phase contains 25-60vol% dispersed intermetallic Co-Mo-Si compound and has <=25wt% Fe content. Thus, an apex seal having high wear and thermal shock resistances is obtd.
Patent JP-H02186686-A (JP)
Title: Gas laser multi-path type optical resonator
Inventor: YAMAMOTO YOSHIO
IPC: H01S3/081
Filed: 1989-01-13
Abstract: PURPOSE:To simplify a resonator of this design in structure and to facilitate the adjustment and the maintenance of it by a method wherein two resonator plates are linked together in parallel by linking members sandwiching laser gas between them, an output reflection mirror is provided to one of the resonator plates in an adjustable manner, a rear reflection mirror is provided to the other resonator plate in an adjustable manner deviating from the optical axis of the output reflection mirror, and a return reflection mirror is provided by direct fixing to the resonator plates respectively. CONSTITUTION:Two resonator plates 5 and 7 are linked together in parallel by linking members 9 and 11 sandwiching laser gas 3. An output reflection mirror 13 is provided to the resonator plate 5 in an adjustable manner through an adjustment device 15, and a rear reflection mirror 17 is provided to the resonator plate 7 in an adjustable manner through an adjustment mechanism 19 deviating from the optical axis of the output reflection mirror 13 by a distance of A. And, return reflection mirror 21 and 23 are provided to the resonator plates 5 and 7 respectively by direct fixing and so positioned as to enable laser rays to reciprocate between the output reflection mirror 13 and the rear reflection mirror 17. And, the laser gas flows in the direction of an arrow of G on this paper, and a discharge occurs in the direction vertical to this paper, and laser rays are emitted in the direction of an arrow of L.
Patent JP-H09193568-A (JP)
Title: Falsification preventing seal
Inventor: IWASA HIROSHI
IPC: G09F3/03
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a falsification preventing seal, capable of stamping a seal at the joining of two leaves without making any after work such as the provision of a sheet of paper at the peripheral rim part of the like and prevent the complication of manufacturing process as well as cost up. SOLUTION: In a falsification preventing seal composed of falsification preventing seal main body 1, having a cover layer 4 and an adhesive layer 6 formed on the front and rear sides and provided with light penetrating property, a lining paper 2, adhered separably to the cover layer 4 of the seal main body 1, and a separating paper 3, covering the adhesive layer 6, the cover layer 4 is composed of a paper or a non-woven fabric, formed so as to have a thickness of the degree of easily elongated but easily ruptured.
Patent JP-S59128121-A (JP)
Title: Positioning device for moving object that stops at a specified interval
Inventor: NAKAI MITSUO
IPC: B65G47/80
Filed: 1983-01-14
Abstract: PURPOSE:To move a moving object to its specified position accurately by putting the tapered portion of an intruding rod into a notched portion of the moving object. CONSTITUTION:Positioning pads 2 with notches 6, 6', 6'', and 6''' of arbitrary shape, respectively, are provided on a moving object 1, while an intruding rod 3 with a tapered portion 4 of the shape corresponding to the arbitrary shape of the notches is placed in front of the moving object 1. When notch 6 is moved to the position of notch 6', notch 6''' is located in front of the tapered portion 4. Then, the intruding rod 3 is advanced notch 6''' abuts on the tapered portion 4 in order to position precisely the moving object 1.
Patent JP-S59130097-A (JP)
Inventor: SEDAKA RIYOUJI
IPC: H05H1/46
Filed: 1983-01-14
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-S62171752-A (JP)
Inventor: UORUFUGANGU MAUSU
IPC: F01N3/28
Filed: 1987-01-12
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-H05325159-A (JP)
Title: Rotary head device
Inventor: IDA KATSU
IPC: G11B5/56
Filed: 1993-01-14
Abstract: PURPOSE:To omit the azimuth adjusting mechanism of a magnetic head in a rotary head device wherein the magnetic head is half-turned so as to correspond to a tape traveling direction with reference to a magnetic tape which travels back and forth. CONSTITUTION:Tape guides 11, 12, in which tape-regulating faces 11b, 12b are formed at axial-line end parts on one side of tape guide faces 11a, 12a having a width nearly equal to the width of a magnetic tape and in which tape-adjusting faces 11c, 12c tilted to the direction of the tape-regulating faces 11b, 12b are formed at axial-line end parts on the other side, are formed on both ends of a head mount 2 by which a magnetic head 4 is held. The head mount 2 is attaches to a rotary member 3 in such a way that it is displaced to the tape-regulating faces 11b, 12b in the axial-line direction of the tape guide faces 11a, 12a from the rotation center of the rotary member 3. Thereby, a magnetic tape T is brought into sliding contact with heads 4, 5 which are half- turned in a state that it is normal in both back-and-forth traveling directions.
Patent JP-H06285148-A (JP)
Title: Cover film
Inventor: AKUSERU KIRUSHIYU
IPC: A61F2/30
Filed: 1994-01-21
Abstract: PURPOSE: To provide a cover film for bone surgery made from material absorbable by human body. CONSTITUTION: A cover film 16 is characterized to be made from reabsorbable material 16, used temporarily for covering a cavity in an interior growing bone tissue to which cavity osteogenetic material like hydroxylapatite fine particles is filled. The film material 16 is absorbed faster from the remote side of the interior growing bone 10 than from the side being the growing bone. Density of the film material 16 increases from the remote side toward the neighboring side of the interior growing bone 10. The film material 16 contains polyactide/ bicryl and collagen at least partially.
Patent JP-H04333266-A (JP)
Title: Coated or laminated diamond substrate
Inventor: RICHIYAADO SHII IIDEN
IPC: C30B29/04
Filed: 1992-01-14
Abstract: PURPOSE: To improve heat conductivity by performing formation from a diamond film wafer, provided with first and second surfaces and a coating surface provided with a thickness sufficient for filling all the recessed parts of the second surface on the second surface. CONSTITUTION: This substrate 10 is constituted of a diamond wafer 12 provided with a coarse surface 14 where crystals are deposited and a smooth surface 16 for depositing and growing the crystals on an opposite side. For the coarse surface 14, after forming a coating layer 18 by thinly applying an appropriate adhesive, the coating layer 18 is hardened, the surface finish of an exposed surface 19 is performed and is smoothed and practically matched with the smooth surface 16. That is, the thickness of the coating surface 18 is turned into a thickness for filling all the recessed parts of the coarse surface 14 and hiding a highest projected point and the surface 19 is matched so as to be parallel to the smooth surface 16. Thus, the heat conductivity of the laminated diamond substrate 10 is improved.
Patent JP-H03209805-A (JP)
Title: Thin film capacitor and manufacture thereof
Inventor: KATSUBE ATSUSHI
IPC: H01G4/08
Filed: 1990-01-12
Abstract: PURPOSE:To make it possible to use a ceramic substrate having large surface roughness, and to contrive accomplishment of miniaturization, light-weightedness and low cost by a method wherein an insulating thin film, having the film thickness more than the average center line coarseness of a ceramic substrate, is formed on the ceramic substrate using a dry type technique. CONSTITUTION:Using a relatively low-priced ceramic substrate 1 having large surface roughness, an insulating thin film 2 having a film thickness larger than the average center line roughness of the surface of the above-mentioned substrate is formed by a vapor-deposition polymerizing method, a plasma CVD method, a vacuum-deposition method and the like before forming a thin film capacitor on the surface of the above-mentioned substrate 1. As a result, the effect inflicting on the withstand voltage characteristics caused by the surface roughness of the insulated substrate can be alleviated sharply, and the miniaruzization and reduction in cost can be achieved.
Patent JP-S5597708-A (JP)
Title: Frequency converter
Inventor: KAWADA KAZUHIDE
IPC: H03D7/00
Filed: 1979-01-19
Abstract: PURPOSE: To attain the accurate digital conversion of the frequency of an input signal by varying a dividing ratio by controlling an up/down counter so that a divided input signal will be in phase with a fundamental frequency signal.  
     CONSTITUTION: An input signal is inputted to variable divider 3, where it is divided by a dividing-ratio output from up/down counter 5 to output a division output signal to phase detector 4. On the other hand, a fundamental frequency signal from fundamental frequency oscillator 1 is inputted to phase detector 4 via phase regulator 2 to make a comparison with the phase of the division output signal and when the both disagree each other, the dividing-ratio output of counter 5 is controlled to approximate frequencies of both signals each other, in addition to a fine adjustment of phases by phase regulator 2. When both the signals get in phase, a coincidence signal is outputed from phase coincidence detector 6 and the dividing-ratio output of counter 5 at that time is extracted as the digital value of the frequency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08192611-A (JP)
Title: Vehicular suspension device
Inventor: SHIBUE HIDEAKI
IPC: B60G3/20
Filed: 1995-01-17
Abstract: PURPOSE: To provide a suspension device having high lengthwise compliance and high stability during a turning motion and a braking operation. CONSTITUTION: A trailing arm 1 and a knuckle 10 are jointed to each other via the first rubber bush joint 15 under the forward section of an axle 11, the second rubber bush joint 16 above the axle 11 and the third rubber bush joint 17 under the rear section of the axle 11. Furthermore, each of the bush joints 15 to 17 has a soft property along an axial line L1 to L3 , and a hard property along a direction on a plane of rotation, so as to keep lengthwise compliance. In order to generate a toe-in effect on a turning outer wheel, the rigidity of the joint 15 along a direction on a plane of rotation is set to be lower than the rigidity of the joint 17 along a direction on a plane of rotation.  Also, the axial lines L2 and L3 of the joints 16 and 17 are expanded to the outside of a body at a position along the rear section thereof, so as to generate a toe-in effect during a braking operation.
Patent JP-S60149347-A (JP)
Title: Foaming fish-luring agent
Inventor: SHIMIZU SHIYOUZOU
IPC: A23K1/18
Filed: 1984-01-13
Abstract: PURPOSE:To provide a foaming fish-luring agent having remarkably improved fish-luring effect, by combining a conventional fish-luring agent with an agent generating gas by reacting with water. CONSTITUTION:The objective fish-luring agent is produced by mixing (A) an agent which reacts with water to generate gas (e.g. a combination of sodium bicarbonate and oxalic acid, etc.) and (B) a fish-luring agent [e.g. dry powder obtained by mixing chrysalis powder with fish meal, rice bran, lees of MIRIN (sweet SAKE used as seasoning) etc.], forming the mixture, and sealing in a polyethylene bag.