baber/WOPTO huggingface dataset:
Patent JP-S63207118-A (JP)
Title: Manufacture of compound semiconductor element
Inventor: SUGIYAMA NAOHARU
IPC: C30B25/02
Filed: 1987-02-24
Abstract: PURPOSE:To accurately control the addition (doping) of a P-type impurity and to manufacture a compound semiconductor element by injecting, in addition to a first impurity element to be added, a second element to a compound semiconductor. CONSTITUTION:A suitable second element is injected, in addition to a first impurity element to be added, to a compound semiconductor to improve the bonding efficiency of the first impurity and to stabilize the adding efficiency. That is, due to the injection of the second element, the staying time of the first impurity element on the surface of the semiconductor is lengthened or the balance of the first impurity elements in between vapor and the semiconductor is varied. Further, a method of limiting the injection of the second element into a single atom layer in the semiconductor or a thin layer similar thereto to improve the adding efficiency of the first element in the injected region is effective. Thus, the adding (doping) of a P-type impurity which was heretofore difficult to be accurately controlled is facilitated.
Patent JP-S53124517-A (JP)
Title: Preparation of flowing shortening
Inventor: EDO HIROSHI
IPC: C11B15/00
Filed: 1977-04-05
Abstract: PURPOSE: To obtain a flowing shortening having excellent bread baking and confectionary properties, free from causing separation, precipitation, and thickening during the storage, by treating inexpensive solid fats and oils under specific conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07228976-A (JP)
Title: Plasma confronting material
Inventor: AKIBA MASATO
IPC: C23C16/44
Filed: 1994-02-15
Abstract: PURPOSE:To develop a plasma confronting material having high thermal impact resitstance, high m.p., low vapor pressure, high thermal conductivity and high strength and excellent irradiation errosion resistance by using W formed by chemical vapor deposition method as a material to be used in ultra-high-temp. plasma. CONSTITUTION:After an Mo substrate 13 is placed in a CVD reaction chamber 11, the inside of this chamber 11 is evacuated to a reduced pressure. Gaseous H2 is supplied by a nozzle 18 into the reaction chamber 11 by opening a valve 15 of a cylinder 16 and the Mo substrate 13 is heated by a heater 20 by using a high-frequency power source 19. Next, gaseous WF6 is supplied from a cylinder 22 by opening a valve 21 to mix the gaseous H2 and the gaseous WF6 at a ratio of 5:1. The gaseous mixture is supplied from a nozzle 18 to the reaction chamber 11. A stage 12 of the Mo substrate 13 is rotated by a revolving shaft 23 and the W layer as the plasma confronting material at the ultra-high temp. having the total content of the gases, such as O2, H2, F and Co, of <=2ppm and 0.5 to 5.00mum fine crystal structure and >=500mum thickness is formed on the Mo substrate 13.
Patent JP-H08205682-A (JP)
Title: Block for planting grass
Inventor: SHIMIZU HIROKO
IPC: A01G9/02
Filed: 1995-02-03
Abstract: PURPOSE: To provide a block for planting grass, excellent in implantation of a herbaceous flowering plant, capable of readily constructing a flower bed, etc., without killing the herbaceous flowering plant even in use for a passage. CONSTITUTION: This block for planting grass is obtained by thermally melting a thermoplastic synthetic resin, forming the molten resin into a filamentous shape, curling the resultant filamentous material, stacking the curled material in an intact curled state, fusing the mutual filamentous contact points, molding a synthetic resin filamentous porous material 1 integrated so as to have a prescribed thickness and a prescribed linear density, separately constituting a concrete block substrate 2 so as to have a suitable unit planar shape, molding and solidifying the concrete block substrate 2 so as to embed the lower part of the thickness of the synthetic resin filamentous porous material 1 therein, integrating the synthetic resin filamentous porous material 1 with the concrete block substrate 2,  placing growth soil in the upper half part of the synthetic resin filamentous porous material 1, sowing the layer of the growth soil forming the upper layer of the concrete block substrate 2 with seeds of a herbaceous flowering plant and making the herbaceous flowering plant thickly grow on the top surface by usual watering and application of a fertilizer.
Patent JP-H07226038-A (JP)
Title: Standard signal recorder
Inventor: IKEDA YOSHIYUKI
IPC: G11B21/02
Filed: 1994-02-15
Abstract: PURPOSE:To make a standard signal recorder possible to be operated at a higher speed and to be miniaturized by simplifying the constitution of head movement mechanism and reducing its momentum. CONSTITUTION:A linear motor is adopted as the drive motor of the head movement mechanism 20, and a magnet yoke 27 constituting the movable piece of the linear motor is constituted as a structure member supporting a head 10 and guided by the guide 21 of the linear motor. PID control is adopted as the position control of the linear motor, and by controlling an applied voltage to Hall elements 23 supported by a substrate 24, the thrust of the linear motor is controlled. A drive force transmission member between a motor part and the head 10 necessary so far is eliminated, and the constitution of the head movement mechanism 20 is simplified, and the momentum is reduced, and the standard signal recorder can be operated at a higher speed.
Patent JP-H08295758-A (JP)
Title: Method and apparatus for decomposing polymer
Inventor: YAGI TADASHI
IPC: C12P1/04
Filed: 1996-02-27
Abstract: PURPOSE: To obtain a method for decomposing a polymer whereby a polymer which has high strengths in use is decomposed quickly and surely. CONSTITUTION: The method comprises bringing a polymer into contact with a solid phase comprising an aq. soln. contg. a support a microorganism, a nutriment necessary for growing the microorganism, and water under such conditions that the max. water retention of the support is 40-4,000wt.%, that the amt. of the aq. soln. retained by the support is 10-100% of the max. water retention of the support, and that the void fraction of the solid phase is 25-100%. Thus, a polymer which has high strengths in use, esp. a polymer made from lactic acid, from glycolic acid, or from lactic acid and glycolic acid, can be quickly and surely decomposed.
Patent JP-S58156851-A (JP)
Title: Diagnosing device for damage of contact
Inventor: UEDA TAKESHI
IPC: G01M99/00
Filed: 1982-03-15
Abstract: PURPOSE:To diagnose damage of a contact in a switch from the external, by  providing an acceleration sensor near the lead-out conductor of the switch and  providing the sensor with a recorder for analyzing the frequency of an acoustic  signal through an amplifier. CONSTITUTION:A movable contact 7 and a fixed contact 4 in a tank 2 come into frictional contact with each other to generate a sound, which is transmitted out of the tank 2 through a lead-out conductor 3 succeeding to the contacts to be sensed by the acceleration sensor 21 fitted near the lead-out conductor 3. The sensed sound becomes an acceleration signal, which is amplified at a part 22 and then passed through a BPF 23 which allows only an acoustic signal of necessary frequency to pass through it to be recorded on the recorder 24. This recorded acoustic signal of a breaker to be diagnosed is compared with previously recorded acoustic signals of a breaker of the same type in a normal and an abnormal state by a similar means to diagnose whether the breaker of the same type is normal or not.
Patent JP-S56135103-A (JP)
Title: Rectilinear meter
Inventor: MATSUDA JIYOUJI
IPC: G01B11/30
Filed: 1980-03-27
Abstract: PURPOSE:To arrange so that a real-time interference may be made simply and a high precision measurement be made without suffering an external effect by arranging on a rectilinear motion movable body a hologram formed by an object light and a reference light at a reference position on a fixed diffusion plate. CONSTITUTION:Light from a laser device 6 is split into F1 and F2 by means of a beam splitter, and the light F1 is projected on a diffusion plate 13 through a condenser lens 8 and a collimater 12. Its object light is irradiated onto a photosensitive material 3 located at a position 3 through a lens 16, a mirror 17 and a deflector plate 18. In the meantime, the reference light F2 is irradiated onto the photosensitive material 3 passing through the same light channel through the intermediary of a beam splitter 15. A hologram 3 thus obtained is arranged at the original position of the hologram 3 together with an object light from the diffusion plate 13, creating interference stripes on a screen 5. Under this constitution, it is possible to make a measurement with high precision free from external effects by measuring the inclination angle and interval of interference stripes in real time.
Patent JP-S59163692-A (JP)
Inventor: KONDOU TSUTOMU
IPC: G08B17/00
Filed: 1983-03-09
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-H04257470-A (JP)
Title: Printer
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/00
Filed: 1991-02-08
Abstract: PURPOSE:To provide a small sized printer. CONSTITUTION:A paper feed roller 23 which reverses paprt 4 in a paper storing part 1 to a paper conveying path 32 and an image forming part 31 are provided onto the paper storing part 1, and a manual paper charge opening 35 is formed at an end part of the paper conveying path 32. By feeding the paper 4 in the paper storing part 1 and the paper charged from the manual paper charge opening 35 with one paper feed roller 23, the path of the paper is shortened, and miniaturization of the printer is achieved.
Patent JP-S61197934-A (JP)
Title: Ventilation device
Inventor: FUJIWARA TOSHIAKI
IPC: F24F7/08
Filed: 1985-02-26
Abstract: PURPOSE:To permit easiness and efficiency of a checking and maintenance work by a method wherein a compressor, a four-way valve and an outdoor side heat exchanger and an indoor side heat exchanger, of which a heat pump refrigerant circuit is composed, are connected by piping with a one-touch connector. CONSTITUTION:A compressor checking port 21 is fitted and a one-touch connector 22 which the compressor is removed from the refrigerant piping, an accumulator 23, a supporting stand of the compressor 9, stopping metals 25a and rails integrated with guide rails 25b are provided on the main body. The pull out side end of the guide rails 25b are bent by some angle and guide rails 26 provided against the guide rails 25 are integrated with the stopping metals 26a. The compressor 9 and the four-wave valve 10 or the like are mounted on the one stand to check and exchange for the parts thereof while the one-touch connector 24 is provided on the compressor side of the refrigerant piping, therefore, the compressor or the like is removed from the refrigerant pipings under a condition of encoding the refrigerant in the refrigerant piping as a unit and, together with the stands, may be removed from the fitted to the main body.
Patent JP-S58157846-A (JP)
Title: Resin composition for tablewares
Inventor: KURI TAKESHI
IPC: C08F18/18
Filed: 1982-03-12
Abstract: PURPOSE:The titled composition that is made by adding cellulose to a diallyl phthalate resin, thus permitting treatment with boiling water without hydrolysis and showing high heat resistance. CONSTITUTION:To 100pts.wt. of a diallyl phthalate resin of 2,000-20,000 average molecular weight, are added 10-200pts.wt. of cellulose (as a powder or fibers of less than 10mm.) as a reinforcing agent. The addition of alkylated methylol melamine to the resin by 0.05-10wt% increases the compatibility between the resin and cellulose and mechanical strength of articles formed therefrom.
Patent JP-S60184303-A (JP)
Inventor: WATASHI MITSUO
IPC: B60K17/06
Filed: 1984-02-29
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-H08237739-A (JP)
Title: Urgent message notice method to mobile equipment, presence/message frequency notice method for urgent message to mobile equipment, automatic dialing method from mobile equipment to message sender, and method for storing message from caller by mobile set
Inventor: KOJIMA KIMIFUMI
IPC: H04W4/12
Filed: 1995-02-28
Abstract: PURPOSE: To allow a control exchange of a base station to report quickly an urgent message to a mobile equipment when the urgent message to be delivered to the mobile equipment is in existence. CONSTITUTION: A message notice equipment 6 storing each message from each caller discriminates an urgent message from the messages, and each urgent message is given to a mobile equipment 12 being a destination via a base station control exchange 3 and a base station equipment 11 under the automomous control for periodic calling. When a call reception reply comes from the mobile equipment 12, the urgent message is quickly reported to the mobile equipment 12.
Patent JP-S61199551-A (JP)
Title: Casting method for structural body having intricate hollow parts
Inventor: YAMADA KAZUO
IPC: B22C9/24
Filed: 1985-02-28
Abstract: PURPOSE:To manufacture easily hollow parts having intricate shapes to a casting by combining and integrally molding soluble cores for forming the hollow parts having the intricate shapes into a core body consisting of sand, disposing the core body into a casting mold and pouring a molten metal into the mold then dissolving the soluble cores and discharging the same together with the sand. CONSTITUTION:The core body 10 molded in a metallic mold is provided with positioning shafts 12 at both ends, is juxtaposed with cylinder bores 15 penetrating in the vertical direction and is provided with holes 13 for introduction of cooling water to the side walls. Shallow grooves 16 communicating the cores are provided between the adjacent bores. Both ends of the grooves 16 are communicated with notches 14 on the side walls of the body 10. The grooves 16 are shallower than the bores 15. The grooves 16 constitute cooling passages. The preliminarily molded soluble cores 26 are integrally combined into the grooves 16 simultaneously with the molding of the core body 10 consisting of the sand. The body 10 integral with the soluble cores is set into the casting mold and after the molten metal is poured therein, the sand is removed and the cores 26 are dissolved away by water, etc., then the hollow parts having the intricate shapes by the cores 26 are formed in the casting.
Patent JP-H01213068-A (JP)
Title: System for encoding and transmitting picture
Inventor: MAEDA MITSURU
IPC: H04N1/415
Filed: 1988-02-22
Abstract: PURPOSE:To enable the characteristics, the contents or the like of a transmitted picture to be recognized before the decoding of encoded information obtained by encoding the picture of one display screen is finished by dividing picture information to plural blocks consisting of plural picture elements, encoding it in a block unit and transmitting them. CONSTITUTION:An orthogonal converter 1 orthogonally converts the inputted picture every block, converts it to 16 conversion factors Y11-Y44 and transmits them to a signal line 21. A classification unit 2 classifies them to four classes by frequency and output them to a signal line 22 as the class code signal of two bit. A band divider 8 divides the factors Y11-Y44 to each band of L, M and H according to the classification and encodes each band by using scalar quantizers SQ 5-7 and vector quantizer 8-10 provided every band. As the result of that, an index is inputted to a selector 11 through signal lines 31-33. A signal line 28 scalar-quantizes the DC component Y11 and inputs it to the selector 11. The selector 11 selects a fixed code among the inputted respective bands and the DC components, and output it.
Patent JP-H08230302-A (JP)
Title: Screen printing machine
Inventor: KOBAYASHI KAZUYOSHI
IPC: B65H9/14
Filed: 1995-02-28
Abstract: PURPOSE: To provide a screen printing machine reduced in the stretching sound at the time of the feed of paper or the noise from a plate cylinder. CONSTITUTION: In a screen printing machine wherein a master 8 is wound around the outer peripheral surface of a porous plate cylinder 1 and ink is supplied from the inner peripheral surface of the plate cylinder 1 and paper 24 is fed to an impression cylinder 14 while excessively fed by regist rollers 18a, 18b to be slackened and pressed to the master 8 by the impression cylinder 14 and ink is allowed to bleed from the master 8 to be transferred to the paper 24 to perform printing, the impression cylinder 14 has a gripper 16 gripping the paper and a drive means decelerating the rotation of the regist rollers 18a, 18b after the paper 24 is gripped by the gripper 16 is provided.
Patent JP-H06249245-A (JP)
Title: Cage for roller bearing
Inventor: FUKAO TADASHI
IPC: F16C33/54
Filed: 1993-03-01
Abstract: PURPOSE:To secure an excellent lubricating state for a long time by making a lubricant easy to stay at a pocket surface, and enabling the lubricant to be speedily supplied to a roller. CONSTITUTION:In a cage 1 for a roller bearing made of metal with a plurality of pockets 2 formed at several points on the circumference, the inner and outer portions in the radial direction of an intermediate region A in the axial direction are projected in the circumferential direction at the pocket surface 4 of poles 3... between the adjacent pockets 2, a portion corresponding to a roller PCD of the pocket surface 4 is retracted in the circumferential direction, and the pocket surface 4 is recessed in an almost lateral V shape. Consequently, a lubricant storing space Z of an approximate triangle is formed between the circumferential surface of a roller 5 and the pocket surface 4 so that even if a lubricant oil film at the circumferential surface of the roller 5 is peeled off, another lubricant oil film is successively formed.
Patent JP-H05186973-A (JP)
Title: Method for developing color and processing of denim product after decoloring with ozone and its product
Inventor: ICHIMURA MITSUYOSHI
IPC: D06P5/13
Filed: 1992-01-10
Abstract: PURPOSE:To obtain the subject product having a unique color tone and hand without damaging fabric and causing environmental pollution by decoloring the surface of a dyed denim product dyed with a threne dye and a reactive dye with ozone, then scraping off its surface with pumices, etc., exposing the undecolored part remaining in the intermediate layer part and developing the color in the part. CONSTITUTION:A dyed denim product dyed with a threne dye and a reactive dye is charged into a vessel of a washing machine filled with water at ordinary temperature and the surface of the product is decolored while filling ozone gas into the vessel. Pumices are then placed therein and the product is rewashed to moderately scrape off the decolored surface part. Thereby, the undecolored part remaining in the intermediate layer part is exposed and the color is developed or the product is dried after treatment with the ozone. The surface of the denim product is subsequently brushed with sand, a metal, ceramics, etc., to develop the color. As a result, the objective denim product in a unique hue is obtained without damaging the fabric. A dyed denim product dyed with a sulfur dye can also be subjected to a treating method of a gist similar to that described above to provide the objective denim product having a unique hue.
Patent JP-H08231915-A (JP)
Title: Oil-based pigment ink composition for writing utensil
Inventor: YANO MASANAO
IPC: C09D11/16
Filed: 1995-02-28
Abstract: PURPOSE: To obtain an oil-based pigment ink composition, containing titanium oxide, a resin, an organic solvent, a compound containing amide group, etc., and phosphoric acid (compound), capable of readily carrying out the stirring with a ball, excellent in redispersibility and hardly causing a precipitate even after preservation for a long period. CONSTITUTION: This composition contains titanium oxide, a resin (e.g. gum rosin, a maleic acid resin or an alkyd resin), an organic solvent (e.g. isobutyl alcohol, ethanol, isopropyl alcohol or methyl ethyl ketone), preferably 0.1-10wt.% compound containing at least one amide group (CONH) or amino group (N<) (e.g. stearamide or dilaurylamine) and preferably 0.1-10wt.% phosphoric acid (compound) (e.g. polyoxypropylene oleyl ether phosphate).
Patent JP-S59166867-A (JP)
Title: Liquid collecting device
Inventor: KUBO YOSHIROU
IPC: F04B43/12
Filed: 1983-03-11
Abstract: PURPOSE:To prevent mixing of foams and a back flow, and also to execute an intermittent sampling for a prescribed time by combining the compressing and squeezing motions of a tube by a roller, an opening and closing valve provided on both ends of a sampling tube, and its opening and closing operation. CONSTITUTION:A liquid collecting port is closed by an operation of a liquid collecting port opening and closing use holding shaft 20, a push-up plate 12 is pushed up by using an electromagnet 21 and drawn out of a roller 9, and a holding roller 8 is compressed to a tube squeezing part 18. A liquid fetch port side is opened by an operation of an opening and closing use holding shaft 24, and thereafter, a holding arm 5 is moved through a lever 3 by a rotation of a motor 1. When the holding arm 5 moves, the holding roller 8 compresses the tube squeezing part and moves. When the holding shaft 24 is set to a closed state immediately before the holding roller 8 is loaded on an inclined plate 14, a compressed state is held between the tube squeezing part and the holding shaft 24, and the inside of the tube becomes a state which resembles a vacuum. Thereafter, the holding arm 5 and the roller 8 part change the direction of movement, and when a tube compression release is operated by a holding arm 20, an inspecting body solution flows into the tube squeezing part 18 from a tube inlet 16.
Patent JP-H11237127-A (JP)
Title: Cooling apparatus for compressor
Inventor: NAIKI KIYOO
IPC: F25B9/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To effectively cool a compressor, without using any heat exchanger. SOLUTION: A lubricant functioning as a refrigerant oil of a compressor 31 is supplied to an injection nozzle 38 through a pump 40 and jetted. A heat pipe 43 takes in the heat of a lubricant from oil piping 41 by a heat input part 44, carries it to a heat radiator 45 disposed at the downstream of a fan 42 for a heat exchanger 34 and discharges it from a heat radiation fin 46. Thus the heat of the lubricant is cooled, without using the heat exchanger 34 for the refrigerant cooling. As the result, there is no need for giving an ability of cooling the lubricant to the heat exchanger 34 and it can be made small. The length of the oil piping 41 is reduced and its piping structure can be also simplified. Thus the cooling efficiency is raised and clogging, etc., are lessened to improve the reliability of the compressor.
Patent JP-H04279669-A (JP)
Title: Phenylenediamine-based compound and electrophotographic sensitized material using the same compound
Inventor: IWASAKI HIROAKI
IPC: G03G5/06
Filed: 1991-03-06
Abstract: PURPOSE:To obtain a phenylenediamine-based compound useful as an electron transfer material of electrophotographic sensitized material, having excellent light stability. CONSTITUTION:A compound shown by formula I (R<1> to R<6> are H, halogen, alkyl or alkoxy; (m) is 0 or 1) such as a compound shown by formula II. The compound shown by formula I is obtained by reacting a carbonyl compound shown by formula III with a phosphonium salt shown by formula IV in the presence of a basic substance such as C6H5Li in a solvent such as nitrobenzene at 10-50 deg.C. The electrophotographic sensitized material is obtained by forming a photosensitive layer, prepared by blending an electron generating material, the electron transfer material of the compound shown by formula I and a binder resin, on an electrically conductive substrate.