baber/WOPTO huggingface dataset:
Patent JP-S6440882-A (JP)
Title: Hologram having protective layer
Inventor: YOSHINAGA YOKO
IPC: G03H1/02
Filed: 1987-08-07
Abstract: PURPOSE:To improve the chemical resisting and the abrasion resisting properties of the titled layer by mounting the protective layer having an inorg. layer on the surface of a photosensitive material recorded the titled hologram thereon. CONSTITUTION:A volume phase type hologram image is recorded on the photosensitive layer 1 composed of a vinyl carbazole type polymer as a main component, and the protective layer 2 having an inorg. layer (A) is mounted on at least one surface of the photosensitive layer 1. For example, the layer 1 contg. poly(N-vinyl carbazole) as the main component is formed on the glass electrode plate 4, thereby recording the hologram. Next, the hologram is formed by sticking a layer 2 on the surface of the layer 1 with an adhesive 3, and said layer 2 is composed of polyethylene terephthalate film sputtered with gold by a prescribed thickness. The titled hologram may be formed by sticking the layer 2 on both surfaces of the layer 1 respectively.
Patent JP-2001018773-A (JP)
Title: Braking force control device
Inventor: MURAYAMA KYO
IPC: B60T8/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To achieve a fully effective feeling from a brake start by outputting the brake control signal maintaining the signal from an applied quantity detecting means between threshold values to a brake control means when the brake control signal reaches the threshold values, or when it reaches the prescribed detection value of the applied quantity detecting means, or after the prescribed time elapses. SOLUTION: A controller 6 determines the stroke quantity of a brake pedal 1 by calculation from the output of a pedal stroke sensor 3 and multiplies it by the prescribed conversion coefficient to determine a brake action detection signal. The controller 6 generates a target brake control signal based on the determined brake action detection signal and sets two threshold values for this target. The signal from a brake pressure sensor 14 is inputted when these two threshold values are set, and the brake control signal maintaining this signal between two threshold values is outputted to one of first through third pressure boosting solenoid valves 10A-10C, or one of first and second pressure reducing solenoid valves 11A, 11B, or a fail-safe solenoid valve 12.
Patent JP-H0858752-A (JP)
Title: Clamp holding jig
Inventor: HOSODA TADAYUKI
IPC: B65B27/00
Filed: 1994-08-22
Abstract: PURPOSE: To simplify the clamp setting work of a binding band by using a holding jig having a clamp main body-housing part that has an opening on the band outlet side and a guide on the band inlet side to guide the end of the band. CONSTITUTION: A clamp main body 3 is inserted and held in a clamp-housing part 47 of a jig main body 43 from a front face 51 side. Then, a wire harness W is mounted on an upside 53 of the jig main body 43, and a binding band 5 is turned around the circumference of the wire harness W. An end 5a of the binding band 5 is inserted into the jig main body 43 from a rear end 49b of the guide 49 and projected from a band outlet 11b through an inserting part 11. The projected end 5a of the binding band 5 is pulled and a hooking protrusion of a connecting flap 13 is fitted in a connector 17 to bind the wire harness W. Therefore, a clamp can be easily attached to the wire harness W because the end 5a of the binding band 5 can be easily inserted into the inserting part 11 by the guide 49.
Patent JP-H1039114-A (JP)
Title: Optical member
Inventor: ONO OSAMU
IPC: G02B26/12
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to exactly recognize a reference axis and to exactly make adjustment and check at the time of measuring the transferrability of metal molds and assembling of these metal molds by forming the marks made by the metal mold shapes in the areas off the effective area of a lens or mirror surface. SOLUTION: The off-effective area B2b of the lens-shaped surface B2 on an exit side which is a free curved surface as a toric function surface is provided with the linear marks 13 to 18 formed by the shape, i.e., fine marking-off lines, of the mold surfaces of the metal molds molding the lens-shaped surface B2 of an optical member B. The off-effective area B2b which is the range of the same plane as the plane of the lens-shaped surface B2 is provided with the marks 13 to 18 and, therefore, the pouring state and cooling state of a molten resin and the metal molds for molding the effective area B2a and off-effective area B2b of the lens-shaped surface B2 are respectively the same than the case the other plane is provided with these marks. Then, the marks 13 to 18 are eventually formed in the positions which are closer to the effective area B2a of the lens-shaped surface B2 and where the molding conditions are more approximate to the molding conditions of the effective area B2a of the lens-shaped surface B2.
Patent JP-S6176512-A (JP)
Title: Methylstyrene copolymer
Inventor: KATO MASAYUKI
IPC: C08F212/12
Filed: 1984-09-21
Abstract: PURPOSE:To provide the titled copolymer containing p-methylstyrene, etc. and (N-substituted) maleimide as the constituent units at a specific ratio, having excellent heat-resistance and high-temperature stability, and useful as various automobile parts, appliance parts, etc. CONSTITUTION:The objective copolymer is composed of (A) 60-90mol% constituent unit of formula I (the content of the p-methyl group is >=80mol%, m-methyl group is <=20mol% and o-methyl group is <=1mol%) and (B) 40-1mol% constituent unit of formula II (R is H, 1-6C alkyl or 6-10C aryl). It can be produced e.g. by polymerizing preferably 80-95wt% mixture composed of >=80mol% p-methylstyrene, <=20mol% m-methylstyrene and <=1mol% o-methylstyrene while adding preferably 20-5wt% maleimide or N-substituted maleimide of formula III continuously to the polymerization system over the period corresponding to 50-90% of the whole polymerization time, preferably by heating at 70-150 deg.C, and continuing the thermal polymerization for the period corresponding to 50-10% of the whole polymerization time.
Patent JP-H0861468-A (JP)
Title: Multi-stage transmission of engine
Inventor: YAMADA IKUO
IPC: F16H3/22
Filed: 1994-08-22
Abstract: PURPOSE: To improve the lubricating condition between a shift fork and a sliding groove of a gear, and between the shift fork and a shifting shaft. CONSTITUTION: A counter shaft 31 is arranged above a drive shaft 32, and a shifting shaft 38 is arranged rearward of the counter shaft 31 and the drive shaft 32, and oil injection holes 61-64 to inject the oil from the front lower part of the drive shaft 32 are provided on the part where shift forks 34-37 are slid with a sliding groove of a drive gear and with a sliding groove of a driven gear when a dog clutch is detached.
Patent JP-S6052009-A (JP)
Inventor: VOGLAIRE FRANZ
IPC: H01G4/015
Filed: 1983-10-20
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-2000031526-A (JP)
Title: Photosemiconductor device
Inventor: HAMAGUCHI SHINICHI
IPC: G11B7/123
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a photosemiconductor device which can output a more accurate signal, without a stray light carrier being absorbed and a signal larger than an actual signal being outputted. SOLUTION: This photosemiconductor device is provided with light receiving elements 3-8 for signal detection around the recess 1a provided in a semiconductor substrate 1, and here a semiconductor laser element 2 is mounted in the recess 1a, and this photosemiconductor device is provided with shading regions 10 at the flanks, existing between the semiconductor laser element 2 and the light receiving elements 3-8 for signal detection, of the recess 1a. Hereby, the stray light included in the light emitted from the semiconductor laser element 2 is shaded with a shading region 10, which prevents a stray light carrier from arising on the surface of the semiconductor substrate 1 in and around the light receiving elements 3-8 for signal detection, and the stray light carrier is not absorbed in the light receiving elements 3-8 for signal detection, so this can output the signal of an optical recording medium more accurately.
Patent JP-H0750827-A (JP)
Title: Fault monitor system using digital electronic camera
Inventor: TAKAHASHI MAKOTO
IPC: B62D41/00
Filed: 1993-08-09
Abstract: PURPOSE:To realize high reservation performance by transferring a recording picture on the point of time of fault occurrence from an SRAM to a flash memory for the recording so as to avoid erasure of an evidence picture. CONSTITUTION:When a driver hits the brakes, a hit brake sensor generates an emergent signal. The signal is amplified and shaped by a brake signal detection circuit in a sensor signal interface 22 and converted into a pulse signal. A system control CPUA 14 reads the pulse signal and outputs a control signal to a CPUB 20 and a memory control counter 15. Upon the receipt of the signal, after the counter 15 keeps recording of a predetermined frame number, the counter 15 stops recording to an SRAM memory 17 to select a selector 16 to transfer picture data to a flash memory 18. Thus, a picture on the occurrence of an accident and for a predetermined period after that is recorded in the memory 18 thereby obtaining evidence data for liability of the accident not erased at all.
Patent JP-S6176042-A (JP)
Title: Synchronous miniature motor
Inventor: ISHIBASHI KATSUYUKI
IPC: H02K7/14
Filed: 1984-09-20
Abstract: PURPOSE:To improve the cooling effect of a fan, by providing a clutch means fixing a friction member with a flexible section on a rotor shaft confronting the inner diameter section formed in the box of the fan. CONSTITUTION:A friction member 9 with a flexible section 9a transformed by a centrifugal force is provided between a rotor shaft 2a and a fan 7, and the outer diameter B of the flexible section 9a of the friction member 9 is enlarged by the centrifugal force, and prior to the time while the rotor shaft 2a is connected to the fan 7 in close contact with the inner diameter section 7c of the fan 7, a clutch means for starting and shifting a permanent magnet rotor 2 to the synchronous rotation is provided. In this manner, the fan 7 does not bear a load for the rotation at the time of the starting of the permanent magnet rotor 2, and after the synchronous rotation, the fan 7 is rotated to be integrated with the permanent magnet rotor 2, and the natural cooling effect of the fan 7 can be improved.
Patent JP-2001017216-A (JP)
Title: Jewelry article
Inventor: HAYAKAWA HARUO
IPC: A44C25/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a jewelry article to be easily worn in the lock condition to be hardly disengaged while the article is worn, with a clasp mechanism formed integrally with the article for making the clasp mechanism lock part of the article, to be manufactured easily and mass-produced at a low cost. SOLUTION: A magnet 11 is set inside a cylindrical clasp member 4 mounted at one end of a long material 2 and a slightly tapered notched groove is formed in the axial direction from an opening end of the clasp member 4. And a protrusion toward the magnet 11 is formed near the inner part of the notched groove. On the other hand, a magnet 13 repelling the magnet 11 is set at the top of an inserting member 6 mounted at the other end of the long material 2 and a recess is formed to the opposite direction from the inserting direction in a protrusion 16 formed on the inserting member 6 side. When the inserting member 6 is inserted into the clasp member 4, the recess of the protrusion 16 is locked on the protrusion of the notched groove with the repellent magnetic force.
Patent JP-S6441663-A (JP)
Title: Ignition device for internal combustion engine
Inventor: HASHIMOTO KENJI
IPC: F02P7/03
Filed: 1987-08-06
Abstract: PURPOSE:To make a change in option setting so easily by selecting an ignition coil based on a cylinder timing signal and an ignition timing signal, and installing a director circuit, straddling each ignition timing, in an igniter. CONSTITUTION:During engine driving, an ignition timing signal IGt is outputted on the basis of an output signal out of a turning angle detecting sensor 1 at an electronic control unit 3. And, a cylinder timing signal IGr is outputted by logical operation of this ignition timing signal IGt and each output signal out of the turning angle detecting sensor 1 and a reference cylinder detecting sensor 2. And, on the basis of these timing signals IGt and IGr, current- energization control over an ignition coil 5 installed at each cylinder is performed by an igniter 4. In this case, a director circuit 20 is installed in this igniter 4, and any of ignition coils 5 is selected on the basis of the ignition timing signal IGt and the cylinder timing signal IGr, whereby the ignition timing signal IGt is made so as to be straddled.
Patent JP-H0946728-A (JP)
Title: Scanning line interpolation device, vertical reinforcing signal processor, decoder and television receiver
Inventor: KANO MAMORU
IPC: H04N19/85
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To share a memory for luminance signals and a memory for chrominance signals in a vertical filtering processing. SOLUTION: The chrominance signals from an input part 21 are supplied through a delay circuit 25 to a field memory 83 and either helper signals from the input part 22 or the luminance signals from the input part 23 are selectively inputted by a selector 24 and supplied through the delay circuit 25 to the field memories 28 and 26. The signals inputted to the field memory 26 are delayed for one field and then, inputted to the field memory 27. Same control signals are supplied to the field memories 83, 28 and 27, the chrominance signals are successively supplied to a chrominance signal vertical filtering processing part 30, the luminance signals are supplied to a luminance signal vertical filtering processing part 31 and the vertical filtering processing is performed.
Patent JP-H0519962-A (JP)
Title: X-y coordinates input deivce
Inventor: INAMURA JUNICHI
IPC: G06F3/0354
Filed: 1991-07-12
Abstract: PURPOSE:To warn the cleaning time of a foreign matter stuck on a spherical body. CONSTITUTION:The cumulative moving distance of a ball 8 is obtained by calculating the movement of the ball 8 by calculating count values from an X-axis encoder 21 and a Y-axis encoder 23, and summing these successively. When this cumulative moving distance exceeds a prescribed value, an LED 18 is lighted so as to warn that it is the time of needing to clean.
Patent JP-S58113660-A (JP)
Title: Shaft sealing device
Inventor: IWANE TOMOICHIROU
IPC: F04D29/14
Filed: 1981-12-07
Abstract: PURPOSE:To seal completely a rotary shaft by sealing it with high pressure fluid caused by turning force of said shaft in running while lubricating and cooling to hold fluid pressure with spring force accumulated in stoppage of said shaft. CONSTITUTION:In running of a pump, fluid in a low pressure fluid chamber 18 pushes up a check valve 10 with a screw pump 7 and enters a high pressure fluid chamber 16 through a path 11 to raise its pressure and compress a pressure spring 17 with a piston 9. On the other hand a shaft sealing portion 16 is surrounded by high pressure fluid to prevent leakage of fluid from a pump casing 2. Also when this pressure exceeds a predetermined one, a pressure regulating groove 12' is opened so that the pressure is transmitted to a low pressure fluid chamber 18. Next, in stoppage of a rotary shaft 1, the groove 12' and the check valve 10 are further closed by press force of a pressure spring 17, which holds pressure in the high pressure fluid chamber 16 together with the sealing effect of an oil seal 22 and an O-ring 23 to continue the shaft sealing.
Patent JP-2000030404-A (JP)
Title: Recording medium cartridge
Inventor: HAYASHI YOICHI
IPC: G11B23/107
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To improve assembling performance and workability by preventing the falling or positional shift of a write protector in the production process of a recording medium cartridge. SOLUTION: An elastic guiding piece 84 is provided in the side face of a substrate 82 constituting a write protector 81 by using the base part of an arm 83, the wall part 113 of an upper cartridge half 2a is put over by the substrate 82 and the elastic guiding piece 84 and, in this way, the falling of the write protector 81 is prevented. Also, a locking projection 87 formed in the inner surface of the wall part 113 is caused to go over by twisting and deforming the elastic guiding piece 84, and positioning of the write protector 81 after recovery is facilitated.
Patent JP-2001016967-A (JP)
Title: Apparatus for conveying grain
Inventor: YOSHIMURA FUMIO
IPC: A01F12/46
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for conveying grains capable of simplifying and facilitating turning operations of a grain discharging auger when a regulating region is reached while ensuring safe operations of the regulating region in the grain discharging auger equipped with the regulating region for avoiding collision with an operator or a grain tank at the time of turning. SOLUTION: This apparatus for conveying grains is obtained by installing a regulating region where the lifting, lowering and turning can be carried out under the restriction on the safety lower limit or above of a transverse auger 12 of an auger capable of freely lifting, lowering and turning, arranging a narrow region on each inside at both ends of the regulating region and providing a constitution for making the lifting and lowering of the auger and turning in the outer direction of the regulating region freely practicable in the narrow region.
Patent JP-H0840631-A (JP)
Title: Self-adhesive tape sticking and cutting device
Inventor: YOKOUCHI NOBUO
IPC: B65H35/07
Filed: 1994-07-29
Abstract: PURPOSE:To enable good sticking at all times by providing an approximately flat plate tape pressing member for pressing a tape from the rear side of the tape to an object to be stuck at the top part of the tape to be pulled out, and bending the tape pressing member at an area near its top end upward, in an adhesive tape sticking and cutting device used by holding it manually. CONSTITUTION:A tape pressing part 6 is provided on a tape pressing member 7 on the both sides of which engagement fixing parts 14 and 15 to a main body 1 are provided and which is separated from a device main body 1, and the tape pressing part 6 is formed thin in wall thickness so as to show a proper elasticity as well as the pressing force and formed by bending it upward relative to a pressing surface. Also the tape pressing member 7 is provided so that a tape 4 is twisted by 90 deg. and pulled out in the main body 1, and the twisted tape 4 is guided and pulled out linearly by a U-shaped holding part 41 formed in a conducted path 7a of the tape pressing member 7. Then the pulled out tape 4 is pressed by the action of the pressing part 6, and stuck surely irrespective of slight irregularities on the surfaces to be stuck.
Patent JP-H0362518-A (JP)
Title: Etching process
Inventor: TAKESHIRO SHINICHI
IPC: H01L21/302
Filed: 1989-07-28
Abstract: PURPOSE:To eliminate the application of Freon 113, Freon 115 destroying the ozone layer by a method wherein a polycrystalline silicon film or tungsten silicide film is etched away using a mixed gas of chlorine, boron trichloride, Freon 14 and oxygen. CONSTITUTION:An oxide film 3 is formed on the surface of a silicon substrate 4 and after forming a polycrystalline silicon film 2 to be an etched film, patterns are formed by photoresist 1. This semiconductor substrate 4 is etched away by reactive ion etching process using a mixed gas of chlorine Cl2, boron trichloride BCl3, Freon 14 CF4 and oxygen O2. Through these procedures, the polycrystalline silicon film 2 or tungsten silicon film can be etched away using the mixed gas of chlorine, boron trichloride, Freon 14 and oxygen so as to eliminate the application of Freon 113, Freon 115 destroying ozone layer.
Patent JP-2000030225-A (JP)
Title: Magnetoresistance effect thin-film magnetic head
Inventor: OURA HIDEO
IPC: G11B5/39
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect thin-film magnetic head, which is capable of improving the exchange bond magnetic field intensity of an SV- GMR element, improving the magnetic reluctance change rate and further improving heat resistant stability and is superior in reproduction output and S/N ratio. SOLUTION: This magnetoresistance effect thin-film magnetic head, having the SV-GMR element 4, has a buffer layer 45 between a stationary layer 44 and an antiferromagnetic layer 46 of the SV-GMR element 4. The buffer layer 45 has the intermediate crystal lattice constant of both of the stationary layer 44 and the antiferromagnetic layer 46, matches the crystal lattices of both and assures the crystallinity for both. A CoFe film is used for the stationary layer 44 and an IrMn film for the antiferromagnetic layer 46, respectively. An FeMn film of 1 to 3 atomic layer number is used for the buffer layer 45.
Patent JP-H0616726-A (JP)
Title: Production of stereoregular methyl methacrylate polymer
Inventor: HAMAMOTO KENICHI
IPC: C08F4/42
Filed: 1992-07-01
Abstract: PURPOSE:To obtain a polymer having highly isotactic stereoregularity by adding a definite amount of water to Mg ion in a Grignard reagent when methyl methacrylate is subjected to anionic polymerization. CONSTITUTION:In producing a highly isotactic polymethyl methacrylate using methyl methacrylate by anionic polymerization, water is added to a polymerization system in an amount of >=0.3 times by mol based on Mg ion in the Grignard reagent. Water which is allowed to coexist in the polymerization system can be added by directly adding to methyl methacrylate solution or bubbling hydrous nitrogen. The polymerization reaction is preferably carried out at low temperature and terminated by methanol.
Patent JP-S6089005-A (JP)
Inventor: NAKAJIMA YOSHIMASA
IPC: H01B7/00
Filed: 1983-10-20
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-S5898586-A (JP)
Inventor: NISHIO MAKOTO
IPC: E06B3/76
Filed: 1981-12-09
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-S6093395-A (JP)
Inventor: HORUSUTO KUWAIZAA
IPC: G21F9/02
Filed: 1984-09-21
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-H0757805-A (JP)
Title: Thermal pressure connection type connection member
Inventor: YOSHIDA KAZUYOSHI
IPC: H05K3/32
Filed: 1993-08-10
Abstract: PURPOSE:To prevent short-circuiting upon connection of fine pitches go as to improve reliability. CONSTITUTION:A high polymer layer 9 is applied as coating on a flexible base material 1, and thereon, as a required conductive line 2, that obtained by dispersion mixing insulative particles 7 in a conductive paste is formed by the use of screen plate. Then, on the whole surface anisotropic conductive adhesive 5 is applied as coating. With such arrangement, projections of the line 2 and conductive particles 3 in the adhesive 5 touch a connection terminal facing thereto to perform electrical conduction. Connection terminals are respectively brought into direct contact for electrical connection and connection by the particles 3 are carried out. As a result, while short-circuiting between the terminals is restrained to the minimum improvement in reliability of electrical continuity under various conditions is made.