baber/WOPTO huggingface dataset:
Patent JP-H1167906-A (JP)
Title: Formation of interlayer insulating film and semiconductor device using the same
Inventor: HASEGAWA TOSHIAKI
IPC: H01L21/316
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optimum interlayer insulating film so as to reduce the interwiring capacity and ensure a heat dissipating path, by making low dielectric constant insulating film thinner on a region where the wiring interval is large than that on a region where the wiring interval is small. SOLUTION: On a semiconductor substrate 1, a lower layer insulating film 2 and a line-and-space shaped wiring group 3 having a height H are formed. The wiring group 3 is covered with a low dielectric constant insulating film 4, and an upper layer insulating film 5 is formed to cover the low dielectric constant insulating film 4, preferably, with a planarized surface. The film thickness T of the wiring group 3 is preferably selected within a range of; (1-S)H<=T<=(1-S)H+0.3H, where, T is the thickness of the low dielectric constant insulating film 4 of a region 6 where the wiring interval is small, having an area ratio S, and of a region 7 where the wiring interval is large. Therefore, optimum film thickness distribution of the low dielectric constant insulating film is designed so as to reduce the capacitance between the wirings and ensure a heat dissipating path.
Patent JP-2000039261-A (JP)
Title: Controller for grain drying machine
Inventor: ISHIZAWA SHIGEAKI
IPC: F26B17/14
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To deal with diversified use of users by setting a moisture content within an enlarged setting range exceeding a specified range when a regulator for setting a moisture content is operated to a maximum position and a dry control regulator is operated. SOLUTION: When the moisture content of wheel is different, a setting knob 58 is turned fully to the maximum position of 20%. If it is desired to alter a set moisture content within an enlarged setting range (e.g. 20-33%), a time increment button 64 is depressed during an interval (5 sec) when that moisture content is indicated on an indicator 42 thus increasing the set moisture content up to 33% by units of 1%. After a new set moisture content is indicated on the indicator 42 for 5 sec, the indicator 42 is reset to normal indicating state and the temperature moisture content, ambient temperature, or the like, are indicated during dry up operation of grains. Consequently, a constant range (11-20%) being used normally can be set quickly and easily by means of a set moisture content knob 58.
Patent JP-2000186030-A (JP)
Title: Cosmetic composition, novel ceramide analogue compound having antielastase activity and its production and use thereof
Inventor: LAGRANGE SOPHIE
IPC: C07C233/20
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a (skin) cosmetic or medicinal composition that can be readily prepared at a low cost and includes an excipient and an inhibitor of elastase as a ceramide analogue that has the capability of increasing skin barrier properties. SOLUTION: The objective composition includes (A) 0.001-20 wt.% of a ceramide analogue of formula I [R is a 1-4C (hydroxy)alkyl; R1 and R2 are each a (substituted) 4-40C hydrocarbon chain] and (B) an excipient. The component A is produced, for example, by acylating (i) an aminoalcohol of formula II (for example, 2-amino-1,3-propanediol) with (ii) an acylating agent of formula III [X is a halogen, preferably Cl, OR3 (R3 is H, a 1-6C aliphatic group, a 2-41C acyl)] (for example, palmitoyl chloride), followed by reaction of (iii) the acylated product of formula IV with (iv) an acylating agent of formula V.
Patent JP-H0274813-A (JP)
Title: Component recognizing device in component installing machine
Inventor: KARIGANE KOTARO
IPC: G01B11/00
Filed: 1988-09-09
Abstract: PURPOSE:To make it possible to use a planar indirect lighting body and a reflecting body commonly with respect to each sucking nozzle by surrounding the sucking nozzle with the planar indirect lighting body when an image is inputted, applying light on a sucked part, and projecting the image into an image input device. CONSTITUTION:A planar indirect lighting body 15 which forms a unitary body together with a reflecting body 19 is supported independently from a mounting head 1 and a sucking nozzle 4 so that the body 15 can be freely moved. When an image is inputted into an image input device 10, the sucking nozzle 4 is surrounded with the planar indirect lighting body 15. Light is inputted into the planar indirect lighting body 15 through the reflecting body 19. The light is applied on a component which is sucked with the sucking nozzle 4. The image of the component is projected into the image input device 10. In this way, the planar indirect lighting body can be commonly used for a plurality of the sucking nozzles, and the structure can be simplified.
Patent JP-S60117789-A (JP)
Title: Semiconductor element package
Inventor: NAKAJIMA MASATO
IPC: H01S5/00
Filed: 1983-11-30
Abstract: PURPOSE:To prevent obstacles in determining the position of actual mounting beforehand, by forming an annular groove, which surrounds a cap along the outer surface of a cap flange on the surface of a base. CONSTITUTION:On the upper surface of a stem base 11, an annular groove 21, which surrounds a cap 8 along the outer surface of the cap 8, is provided. The groove has a width of 0.2mm. and a depth of 0.2mm.. A flanged-out part 20 is blocked by the groove 21. Therefore, the cap is not extended beyond the width of the groove on the surface of the stem base. Obstacles in determing the position of actual mounting can be prevented beforehand. The groove can be additionally machined by mechanical machining, punching, or the like, or formed by press machining simultaneously as the press machining of the stem base. It is sufficiently effective if the width and depth of the groove are the same as the thickness of the cap or less.
Patent JP-H0947105-A (JP)
Title: Stand in rotary working machine
Inventor: YAMATO HIDETOMO
IPC: B60S9/04
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a stand for supporting a rotary working machine in mounting or dismounting a traveling machine body with the rotary working machine equipped with a chain case on the side of the machine body, capable of supporting the working machine in a proper detachable posture without the need of any especially troublesome adjusting operation by merely bringing the stand to a lowered support position, and also enabling the chain case to be protected by bringing the stand from the support position to a housing position. SOLUTION: The upper side of a stand 16 is provided on the side of a rotary cover 14 close to a chain case 10 so as to be rotatable between a lowered support position for supporting a rotary working machine 2 and an upwardly inverted housing position, and formed nearly symmetrically with the lower side of the chain case 10 to serve the stand 16 at the upwardly inverted housing position as a protective cover for the chain case 10.
Patent JP-2000056380-A (JP)
Title: Optical device
Inventor: MAJIMA HIROSHI
IPC: G02B5/04
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical system capable of securing long optical path length without preventing the thinning of an entire device by arranging a reflection element whose both front and back surfaces are made reflection surfaces in the optical system. SOLUTION: The reflection element whose both front and back surfaces are made the reflection surfaces is arranged in the optical system. For example, the optical path B of an AE optical system is reflected on the surface of the aluminum vapor-deposited surface 123a of a 1st prism 123 constituting a finder optical system. The back surface of the surface 123a is utilized as the reflection surface of the optical path A in the finder optical system. Namely, the respective reflection surfaces of the prism of the finder optical system are. formed by vapor-depositing aluminum on the surface of the prism, and the surface exposed to the outside of the prism is also the accurate reflection surface.  Therefore, the respective elements of the optical system other than the finder optical system are arranged in an optical unit so that the reflection surfaces can be utilized, the optical path length of the optical system is secured long without adding a new reflection member.
Patent JP-S60118853-A (JP)
Title: Image forming method
Inventor: YAMAMOTO HAJIME
IPC: G03G13/26
Filed: 1983-11-30
Abstract: PURPOSE:To obtain an image having excellent color purity by sticking electrostatically conductive and light transmittable particles on the surface of a photosensitive body contg. a photoconductive material and exposing an image thereto then making equal the potentials of the particles through which light is transmitted and the particles through which the light is not transmitted then developing the particles. CONSTITUTION:Conductive and light transmittable particles 1 (e.g.; glass beads which are colored in surface) are sprayed on an electrified photosensitive body 2 to stick the particles by electrostatic induction onto the body 2 into one layer. An image is then exposed to the particles 1 from above the same and thereafter the potentials of the particles 1b through which light is transmitted and the particles 1a through which the light is not transmitted are made equal by a method for rubbing the surface of the particles 1 after exposure by using a grounded conductive brush 3. The particles 2 are oscillated from the rear in succession thereto and only the particles 1b through which the light is transmitted are removed to form the particle image. Said image is transferred onto recording paper by which a positive color image is obtd.
Patent JP-S61103564-A (JP)
Title: Coating booth
Inventor: MORIOKA KOJI
IPC: B05B15/12
Filed: 1984-10-26
Abstract: PURPOSE:To make an apparatus small-sized and efficient while securing the booth performance and numaber of times for ventilation by blowing-off the fresh gas to a ceiling blow-off port after the air conditioning and feeding gas from which mist has been removed to a blow-off port of the side wall. CONSTITUTION:A discharge path 18 of air conditioner 17 for fresh outside air which is taken in via an outside air intake duct 15 and a dust removing filter 16 is connected to a ceiling blow-off port 3 and also the following blast path 19 is provided wherein the air separated from mist out of the second mist removing equipment 14 is fed to a blow-off port 4 of side wall. By this method, a temp.-conditioned gas feeding form with respect to the ceiling blow-off port and the blow-off port 4 of side wall is rationalized and made small-sized and the thermal efficiency is increased.
Patent JP-H0955140-A (JP)
Title: Slide position detector
Inventor: KAGIMOTO KOJI
IPC: H01H21/28
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized slide position detector of waterproof and dust proof construction which generates a plurality of on/off signals according to a slide position by moving, along guide bars against elastic force of a spring, a slider block having a plurality of pairs of sliding tongue pieces electrically conductive to each other. SOLUTION: A slider block 20 comprizing a movable contact 21 formed by a plurality of pairs of sliding tongue pieces electrically conductive to each other moves against elastic force of a coil spring 17, when a slave bar 11 sealed watertightly is moved. A plurality of on/off signals are generated, via fixed contacts 26, 26a or the like on a board 23, according to a slide position of the block 10. A slide position detector is realized which has small-sized construction and enhanced waterproof and dustproof property, by employing construction in which a microswitch is not used.
Patent JP-H1169275-A (JP)
Title: Video data storage method
Inventor: KIKUCHI YOSHIHIDE
IPC: H04N21/231
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a video data storage method that efficiently reproduces video images of different bit rates. SOLUTION: Video data of a bit rate that is a multiple of (n) of a basic bit rate are divided into basic blocks, each having a prescribed size, and the basic blocks are assigned periodically to n-sets of partial video files in time series (step 1). The (n) sets of the partial video files are regarded respectively as one video data and stored periodically to plural storage media (step 2). Thus, in the case of reproduction, the video data at a bit rate of a multiple of (n) are read in a flow of time slot similar to reading simultaneously the n-fold of video data at a basic bit rate.
Patent JP-H0786243-A (JP)
Title: Formation of fine pattern
Inventor: HIROTA TAKATOSHI
IPC: H01L21/768
Filed: 1993-09-13
Abstract: PURPOSE:To make it possible to form a finer pattern than the width of a pattern formed with a resist pattern by tapering the upper edge of a via hole by means of ion beam etching and turning deposits on the side wall of the via hole formed during the etching into a deposited insulation film with oxygen or nitrogen. CONSTITUTION:An insulation film 2 is formed on a semiconductor board 1 and a via hole 4 is bored on the insulation film 2 by using a resist pattern mask 3. Then, the semiconductor board 1 is ion beam-etched with inactive gas ions 6 in an atmosphere of oxygen or nitrogen, thereby forming a taper 7 on the upper edge of the via hole 4 formed on the insulation film 2. Together with, deposits 8 accumulated on on the sidewall or the bottom of the via hole 4 is turned into a deposited insulation film 9 with oxygen or nitrogen 5. The deposited insulation film 9 on the bottom of the via hole 4 is ion beam-etched with the inactive gas ions 6 in vacuum and removed. Then, the via hole 4 is buried and a metal wiring film 10 is formed on the insulation film 2.
Patent JP-2000117920-A (JP)
Title: Lactic acid type polymer laminate and molded article
Inventor: TOYODA AKIO
IPC: B32B27/36
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a lactic acid type polymer laminate suppressing the leakage of lactide during a molding process or the storage of a molded article and increased in its decomposition speed, and a molded article consisting of this laminate. SOLUTION: A decomposition accelerator leakage barrier layer (II) consisting of a lactic acid type polymer (B) with a lactide content of 0.1 wt.% or less is laminated to the single surface or both surfaces of a base material layer (I) comprising a lactic type polymer (A) containing 0.3-7 wt.% of a decomposition accelerator consisting of lactide and/or org. acid so as to become 0.02-1 with respect to the thickness of 1 of the base material layer.
Patent JP-H1162813-A (JP)
Title: Sabonius-type wind mill and wind-power generating device using sabonius-type wind mill
Inventor: TANIGUCHI YUKIHIKO
IPC: F03D3/04
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To generate a high output power by increasing an efficiency of a sabonius-type wind mill and by generating a high rotation or a high torque, and to cheaply provide an above-mentioned generator having a small size and a light weight. SOLUTION: The subject sabonius-type wind mill is equipped with plural fixed wings 13, installed outside a rotary wing 11 and outwardly from the fixed frame 12, as the wind outside the rotary wing 11 is introduced into the rotary wing 11. A high rotation or a high torque can be generated in the wind mill, because a large amount of wind is introduced into the rotary wing 11 by the fixed wing 13, and resistance of the rotary wing 11 against the wind can be decreased. The power, obtained by a rotation of the rotary wing 11, is transferred to a generation unit 15 through a rotation-transfer pulley 14, and converted into an electric power.
Patent JP-H0895953-A (JP)
Title: Correlative arithmetic processor
Inventor: KURODA ICHIRO
IPC: G10L25/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a correlative arithmetic processor for which a memory circle is made double in comparison with a sum of products arithmetic circle by using a double word length memory. CONSTITUTION: Concerning the correlative arithmetic processor, two double word length memories 1 and 2 can independently write respective high-order and low-order words, the first half data of arrangement of the high-order words are successively stored in respective addresses, and the latter half data of the arrangement are successively stored in the low-order words of respective addresses. Two address computing elements 3 and 4 can perform modulo counter arithmetic. Double word length registers 5 and 6 store the outputs of the double word length memories 1 and 2. Selectors 7 and 8 output the outputs of the double word length registers 5 and 6 from the low order to the high order or from the high order to the low order.  A sum of products computing element 9 inputs the outputs of two selectors 7 and 8 and executes single-precision sum of products arithmetic twice while the double word length memories 1 and 2 are read out.
Patent JP-H09112545-A (JP)
Title: Fluid bearing for incorporating shaft
Inventor: EWARISUTO ZUII PORUCHI
IPC: F16C17/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To trap a foreign matter in a lubricant. SOLUTION: A fluid bearing into which a shaft 12 is incorporated, contains a rotatable bushing 16 into which the shaft 12 and thrust plates 18 existing on the shaft 12 in both end parts of the bushing 16 are incorporated. The bushing 16 is put in a cylindrical sleeve. A clearance space containing a lubricant is formed between the shaft 12, the bushing 16, the sleeve and the thrust plates 18. An internal radial chamber existing in the sleeve between the bushing 16 and the sleeve stores the lubricant, and gathers a foreign matter. A radial port passing through the bushing 16 provides the flow of the lubricant between a journal bearing, the shaft 12 and the thrust plates 18.
Patent JP-H0974044-A (JP)
Title: Capacitor
Inventor: MISU TAKAHIDE
IPC: H01G2/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to miniaturize a shape by fixing a mounting member to a capacitor element and forming a coating resin from the surface. SOLUTION: Metallikons 3 and 4 are fixed to both end faces of a capacitor element 2 which is formed by winding a thin-film plastic film and the metallikons 3 and 4 are electrically connected to a thin-film plastic which forms both electrodes of the capacitor element 2. Lead-out electrodes 5 and 6 consisting of cp wire or NL wire are connected to the metallikons 3 and 4 by soldering or spot welding. Also, a mounting member 7 is fixed to the side surface of the capacitor element 2. Further, a coating resin 8 is formed as an insulation resin material layer so that the capacitor element 2, the metallikons 3 and 4, the connection part between the capacitor element 2 and the mounting member 7, and the connection part between the metallikon 3 and 4 and the lead-out electrodes 5 and 6 can be covered, thus reducing cost, miniaturizing a capacitor, and positively fixing it.
Patent JP-H11282359-A (JP)
Title: Display protetor for notebook seized personal computer
Inventor: KOBAYASHI TAKAHIRO
IPC: G09F9/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To protect a main body scope of a notebook sized personal computer against flaw and spotting geneartion caused by impact, and intrusion of liquid, dust or the like from the outside. SOLUTION: A material body sticked with a sticky material 2 such as a pressure sensitive adhesive double coated tape in fuor-side end of a transparent material 1 such as an acrylic resin board or a polycarbonate board is mounted on an outer periphery of a main body scope of a notebook sized personal computer, a display protector for the notebook sized personal computer is mounted thereon, and then a display panel of the notebook sized personal computer is closed as usual under the condition describeded hereinbefore. The materials 1 and 2 are prepared to be suitable for a size of the main body scope of the notebook sized personal computer.
Patent JP-H05326262-A (JP)
Title: Magnetic multilayer film
Inventor: SENDA MASAKATSU
IPC: H01F10/12
Filed: 1992-08-03
Abstract: PURPOSE:To obtain a magnetic multilayer film having a high specified permeability and a low loss, eliminating the disadvantages of magnetic materials, such as low specific permeability and high loss in high-frequency range. CONSTITUTION:A magnetic multilayer film 3 is obtained by alternately depositing a sheet-shaped magnetic body 1 and sheet-shaped non-magnetic insulator 2 on a substrate 4. For applications at the ferromagnetic resonance frequency or below, the magnetic multilayer film 3 is so constituted that the thickness of the magnetic body 1 is smaller than the skin effect depth at the ferromagnetic resonance frequency and that of the non-magnetic insulator 2 is equal to or larger than a thickness ensuring the electrical insulation between the magnetic bodies 1.
Patent JP-H0896274-A (JP)
Title: Abnormality display device for vehicle
Inventor: MURATA HAJIME
IPC: G06F3/0481
Filed: 1994-09-21
Abstract: PURPOSE: To provide a vehicle abnormality display device capable of displaying both of an alarm report for the generation of abnormality in each part of a vehicle and an information report for the abnormality on one display panel in common. CONSTITUTION: The vehicle abnormality display device is provided with a controller 1 for receiving a signal from an abnormality detecting sensor 5 detecting the abnormality of each part of the vehicle, edits alarm data for the abnormality and sending the data to a display panel 2 and the display panel 2 consisting of plural lamps E11 to E53 and the panel 2 turns on one lamp corresponding to the alarm data. When the display of abnormality information is selected by a code display indication switch 6 connected to the controller 1, the controller 1 sends code data corresponding to the abnormality information to the panel 2, which simultaneously turns on prescribed plural lamps corresponding to the code data and forms and displays one pattern in the whole panel 2 to report the abnormality information.
Patent JP-S6469272-A (JP)
Title: Ultrasonic motor
Inventor: UCHIDA KOICHI
IPC: H02N2/00
Filed: 1987-09-10
Abstract: PURPOSE:To improve efficiency of an ultrasonic motor and to control the noise low, by providing a groove to a rotor section and by arranging balls to transmit the force to pressure-weld the rotor and stator sections in this groove. CONSTITUTION:In an ultrasonic motor a rotor section 13 is composed of a ring-shaped rotating body 11 having a groove 11a concentric to the in and outside circumferences to the end face on one side and a frictional material 2 stuck to this rotating body together. A stator section 6 is composed, on the other, of an elastic body 4 where the frictional material 2 abuts against the projected sections 4a and a piezoelectric body 5. The above stator 6 is held with a supporting piece 7 and a supporting member 8. On this occasion, the stator 6 is equipped with a retainer 21 having multiple holes to hold necessary numbers of balls 22 more than three to the ring-shaped plate, a ring-shaped holding frame 23, a wave washer 24 and a fixed frame 25. The holding frame 23 being movable in the axial direction, the force generated is transmitted from balls 22 to the groove 11a through a groove 23a, so that the rotor section 13 and the stator section 6 are pressure-welded with it.