baber/WOPTO huggingface dataset:
Patent JP-S58183295-A (JP)
Title: Optical information recording medium
Inventor: NISHI SHINICHI
IPC: G11C17/00
Filed: 1982-04-20
Abstract: PURPOSE:To provide the titled recording medium carrying out the recording and the playback of information by using laser beam, having adhesion stability, removed in surface defect and having a good S/N ratio, obtained by providing a high molecular layer containing acrylic acid resin between a base plate and an information recording layer. CONSTITUTION:An optical information recording medium carrying out the recording and the playback of information by using laser beam is constituted as referred hereinbelow. That is, a high molecular layer 2 containing acrylic acid resin (e.g., polyacrylic ester polymer or an ammonium salt thereof) is provided between a base plate (e.g., polymethyl methacrylate) 1 and an information recording layer [e.g., an org. substance (e.g., gelatine) layer having metal fine particles dispersed therein] 3. In this case, the film thickness of the high molecular layer 2 is pref. 0.1-1.0mum. In addition, a silver halide emulsion layer 4 and a physical developing nucleus layer 5 containing a physical developing liquid suitable for physical development may be further provided on the information recording layer 3.
Patent JP-S51142989-A (JP)
Title: Production method of mis ic
Inventor: KOSA YASUNOBU
IPC: H01L23/52
Filed: 1975-06-04
Abstract: PURPOSE: To decrease the resistance at both the wiring section of the diffusion layer and the electrode take out sections, without loosing the precise control of channel length in making MIS IC. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60210787-A (JP)
Title: Thermoluminescence dosimeter element
Inventor: YASUNO YOSHITAKA
IPC: G01T1/11
Filed: 1984-04-05
Abstract: PURPOSE:To improve reading reproducibility by preventing the motion of an element at the time of heating, by using a composite consisting of a heat resistant resin and an inorg. fiber as a holding member. CONSTITUTION:Thermoluminescent granules 9 are secrued to the upper surface of a polyimide film 8 containing 3% of a carbon fiber 7 being an inorg. fiber as a filler in a single layer. Therefore, radiation characteristics are well and the motion of an element with the thermal expansion of the element at the time of heating is eliminated and light collecting efficiency is stabilized.
Patent JP-S542646-A (JP)
Title: Generation system for variable-frequency signal
Inventor: MORI KEIJI
IPC: H03L7/18
Filed: 1977-06-08
Abstract: PURPOSE: To make it possible to vary a frequency at a high speed accurately, by inserting a variable divider between a reference frequency oscillator and phase comparator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08243558-A (JP)
Title: Belt for recovering floating oil
Inventor: BOODOREE KUROODO
IPC: C02F1/28
Filed: 1995-03-01
Abstract: PURPOSE: To efficiently recover only the floating oil even if an oil layer is thin or there is a fluctuation in the oil surface and to obtain a device having excellent durability by forming a floating oil recovering belt of a fluororesin specified in a fluorine content.  
     CONSTITUTION: This resin belt 1 is the floating oil recovering belt and is driven by a drive section 2. The rear surface of the resin belt 1 comes into contact with the floating oil 5. The floating oil 5 adheres to the front surface of the resin belt 1, is carried upward and is recovered by a scraper 4 into a recovered oil tank 7. When the fluororesin contg. a specific amt. of fluorine is used for a belt body, the floating oil recovering belt 1 having excellent sepn. efficiency and durability may be obtd. Namely, the floating oil recovering belt consisting of a fluororesin compsn. is specified in the fluorine content to 40 to 76 wt.% of the resin. Namely, the reason thereof lies in that when the fluorine content is below 40 wt.%, the sepn. efficiency and the durability are insufficient and when the content exceeds 76 wt.%, the production is difficult. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S56164770-A (JP)
Title: Improvement of flavor and preservation of marine paste product
Inventor: OGAWA HIROE
IPC: A23L17/00
Filed: 1980-05-19
Abstract: PURPOSE: To improve the flavor and preservation of a marine paste product, by blending ground fish meat with a mixture of sodium erythorbate, sorbic acid with a coating agent, and glycine in a specific ratio.  
     CONSTITUTION: Ground fish meat is blended with a mixture of (A) 0.02W0.2wt% sodium erythorbate (calculated as erythorbic acid), (B) about 0.02W0.2pts.wt. sorbic acid with a coating agent (1pt.wt. sorbic acid is coated with preferably about 0.8W3pts.wt. coating agent), and/or (C) 0.4W2.5wt% glycine, to prepare a marine paste product (boiled fish paste, a kind of fish paste). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03268657-A (JP)
Title: Network service controller
Inventor: OKAZAKI MASAO
IPC: H04M11/00
Filed: 1990-03-19
Abstract: PURPOSE:To allow a host subscriber to control a telephone conference service center from a public telephone set or a visiting place or the like by providing a remote controller connecting to a host telephone set via a public network, a network controller and a conference controller. CONSTITUTION:When a network service controller 3 detects a phone call by a host subscriber A from a telephone set 1 of its own house via a public network 2, a remote controller 4 raises a conference controller 5 to make the controller 5 in the operating state and applies automatic dialing to a telephone conference service center 9 via a public network 8 through a host line 7 connecting to a network controller 6, a command signal from the host subscriber A is received and coded to control the service center 9 remotely. Through the constitution above, the host subscriber A controls the service center 9 even from a public telephone set or a visiting place, and then utilizes the service even from a district outside of contract of the network service.
Patent JP-2000211609-A (JP)
Title: Automatic wrap-packing machine for soil-covered burdock
Inventor: ITSUKIDA TATSUMI
IPC: A01F15/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic packing machine which automatically pack the burdock as soon as it is dug up in the field, by rotating a rotary brush installed in U-shape by a hydraulic motor, and allowing the dug-up burdocks flow therein to be packed and wrapped by entangling and winding. SOLUTION: A wrap fitting bar 3 is fitted to an iron plate 4, a wrap 2 is inserted therein, a rotary brush 5 is rotated by a hydraulic motor 8 to allow supplied burdocks to be rotated and entangled and wound with the wrap, enabling the automatic packing by the wrap.
Patent JP-H06283805-A (JP)
Title: Semiconductor laser device
Inventor: MIYAUCHI NOBUYUKI
IPC: H01S5/026
Filed: 1993-03-26
Abstract: PURPOSE:To facilitate connection with an external board or the like while reducing the size and enhancing the reliability. CONSTITUTION:A metallization 2 is formed on a surface mounting type dielectric substrate 1 having a recess made at a part in the wall face while penetrating through the substrate from the bottom of the recess, and an edge emission type semiconductor laser chip 8 is mounted on the metallization 2 with the emission face directing toward the opening made in the wall face.
Patent JP-2000225170-A (JP)
Title: Manufacture of head massager
Inventor: TANABE SAYURI
IPC: A61H39/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enable a user to massage the head skin without tiring and to obtain an effective result by long time massaging. SOLUTION: Grips 1 of this head massager are made of rubber are in an easily grippable form. Force generated by pulling grips 1 is applied as pressure to a rubber base 3 via metallic parts 2 which is made in U-shape to improve the massage effect. Finally protrusion part 4 can stimulate the head skin.
Patent JP-2000269688-A (JP)
Title: Shutter device of part-supplying apparatus
Inventor: SHIMIZU KOSUKE
IPC: B65D85/86
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To speed up opening or closing a shutter part and at the same time surely and accurately take out chip parts from a tape and also reduce the cost of an apparatus. SOLUTION: A shutter part 16a is opened or closed by rocking the shutter part 16a in an arc at the upper portion of a tape 21, namely by rocking or a prescribed axis center 50e, the need for a member for guiding sliding of the shutter part in a slide type or the like is eliminated, and hence the generation of friction and vibration is prevented. Then, the shutter part 16a is opened or closed by performing linear movement by a linear-type actuator using a rotary-type actuator 50, instead of converting to rocking motion via a motion conversion mechanism, thus reducing the number of part items with an extremely simple constitution.
Patent JP-H03266865-A (JP)
Title: Developer carrying device
Inventor: KITA HIDEKI
IPC: G03G15/08
Filed: 1990-03-16
Abstract: PURPOSE:To stop developer from being retained in a gap, to prevent deterioration and to enlarge a mixing area by providing a mixing and carrying accelerating member which has elasticity and is formed to be longer than a gap between the spiral blade and the carrying surface of carrying members on the spiral blade. CONSTITUTION:The outside diameter of the spiral blade 5 of a stirring and carrying spiral 3 is 12mm and the gap between the carrying surface 8 of a developer carrying path 9 and the blade 5 is 1mm. The mixing and carrying member 12 which has the elasticity such as polyurethane or a fur brush is spirally stuck along the outer peripheral surface of the blade 5. As to the member 12, thickness is 0.2mm and length is 1.2mm-1.5mm which is about 0.2-0.5mm longer than the gap. Thus, the gap between the spiral 3 and the surface 8 is tightly closed by the member 12 and the retained developer is prevented from occurring and the deterioration is prevented. A diameter is increased by the member 12 at a space area on an upper side which is not opposed to the surface 8, so that the mixing area is enlarged and mixing ability is enhanced, then a carrying amount is increased.
Patent JP-H02248446-A (JP)
Title: Resin composition
Inventor: MARUYAMA TAKESHI
IPC: C08L23/02
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a resin composition improved in the balance among mechanical strengths, solvent resistance and moldability by mixing a polyolefin resin/ polyphenylene oxide resin mixture with specified two components. CONSTITUTION:100 pts.wt. mixture of 95-50wt.% polyolefin resin of a melt flow rate (at 230 deg.C under a load of 2.16kg) of 0.01-400 with 5-50wt.% polyphenylene oxide resin of an intrinsic viscosity (in chloroform at 25 deg.C) of 0.2-0.7dl/g is mixed with 1-7 pts.wt. partially hydrogenated alkenylaromatic compound/isoprene block copolymer of a number-average MW of 5000-500000g/mol and 5-30 pts.wt. ethylene/alpha-olefin copolymer elastomer of an ethylene content of 30-90mol% and a melt flow rate (at 190 deg.C under a load of 2160g) of 0.1-50/10min and a density <= 0.90g/cm<3>.
Patent JP-S51149296-A (JP)
Title: Cephems or penams and their preparation
Inventor: OCHIAI MICHIHIKO
IPC: A61K31/43
Filed: 1976-06-08
Abstract: PURPOSE: Cephems or penams which have partial structures of formula I (where R 1  is amino, protected amino, hydroxy or protected hydroxy;R 2  is amino, hydroxy or a group which can be converted to amino or hydroxy group; R 3  is H, methoxy or a group which can be converted to methoxy group; R 8  is H or halogen)are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04284990-A (JP)
Title: Method for cutting matter with laser beam
Inventor: KUTSUMI AKIRA
IPC: B23K26/40
Filed: 1991-03-08
Abstract: PURPOSE:To improve the cutting efficiency by making the sectional shape of beam to the slender shape in the direction of the cutting line on the surface of the matter, and making it to the slender beam shape in the lateral direction of the cutting line in the part over the prescribed depth of the matter. CONSTITUTION:On the surface part of the matter 2, the sectional shape of laser beam 1 is made the slender shape in the direction Y of the cutting groove 3, the energy of beam 1 is used practically so as to deepen the groove 3 exclusively. When the depth of the cutting groove 3 becomes over the prescribed depth, the sectional shape of beam 1 becomes to the slender shape in the lateral direction of the cutting groove 3 at that part, the width of groove is broadened in the deep range of the cutting groove 3. If the width groove is broadened in the deep part of the cutting groove, the molten dross becomes to be easily excluded, the useless energy to be absorbed with the molten dross become little, and the cutting efficiency is improved.
Patent JP-S61225562-A (JP)
Inventor: MASUI TAKESHI
IPC: F25B27/02
Filed: 1985-03-29
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-S62226128-A (JP)
Title: Liquid crystal display device
Inventor: OTSUKA KENJI
IPC: G02F1/1343
Filed: 1986-03-26
Abstract: PURPOSE:To improve display resolution without varying the width of a pointer by making a display position different between a liquid crystal display when outside transparent electrodes are fed with electricity, and a liquid crystal display when inside transparent electrodes adjacent to the outside transparent electrodes are fed with electricity. CONSTITUTION:A transparent electrode has double structure composed of the (1st) outside transparent electrodes 2a and 2b and the (2nd inside transparent electrodes 5a and 5b, whose specific width is equal to the width tau of the 1st transparent electrodes 2a and 2b. The center point (p) of the specific width tau of the 1st transparent electrodes 2a and 2b and the center point (q) of the specific width tau of the 2nd transparent electrodes 5a and 5b are arranged shifting from each other and insulating films 6a and 6b which insulate the 1st and the 2nd transparent electrodes are provided between the 1st transparent electrodes 2a and 2b and the 2nd transparent electrodes 5a and 5b. Consequently, the display position is made different between the liquid crystal display when the 1st transparent electrodes 2a and 2b at, for example, a position X are fed with electricity and the liquid crystal display when the 2nd transparent electrodes 5a and 5b at a position Y adjacent to the 1st transparent electrodes 2a and 2b.
Patent JP-H04224569-A (JP)
Title: Thiazolidine derivative and preparation thereof
Inventor: RI OKIMASA
IPC: C07D501/18
Filed: 1991-03-08
Abstract: PURPOSE: To provide a new thiazoline derivative which is useful as an intermediate of a cephalosporin derivative.  
     CONSTITUTION: A compound of formula (R is H, a 1-6C alkyl, allyl, 2-propynyl, benzyl or 2-pyridylmethyl; R 1  is a lower lakyl), e.g. 5-methoxy-2-methylthio-1,3- thiazoline. The compound is prepared by thermal transformation of dithiocarbamate of formula II, or cyclizing reaction of the same in the presence of an acid such as BF 3 , sulfuric acid, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11246535-A (JP)
Title: Production of acylated aminothiazole derivative
Inventor: IKEDA KAZUHIRO
IPC: C07D277/20
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To easily obtain in a high yield a high-purity acylated aminothiazole derivative useful as an intermediate for medicines/agrochemicals by using an active ester compound as acylating agent. SOLUTION: This compound of formula III [e.g. (Z)-2-(chloroacetylaminothiazol-4-yl)-2-methoxyiminoacetic acid] is obtained by reaction between (A) an acylating agent of formula I [R<1> is a (substituted) hydrocarbon; A is an organic group capable of activating an acyl group] (pref. vinyl ester, methyl ester substituted with an electron-attractive group, aryl ester or the like) and (B) an aminothiazole derivative of formula II [R<2> is a (substituted) hydrocarbon] or a salt thereof; wherein it is recommended that the component B to be used is, e.g. (Z)-2-(2-aminothiazol-4-yl)-2- methoxyiminoacetic acid and the reaction is carried out in a solvent such as N,N-dimethylacetamide at a temp. of about 0-150 deg.C.
Patent JP-S59194708-A (JP)
Inventor: KATSUBE TORAICHI
IPC: A47G23/03
Filed: 1983-04-19
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-H09254031-A (JP)
Title: Dressing method for grinding wheel
Inventor: UEDA HIROSHI
IPC: B24B53/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To previously prevent prosecution of a flaw in a surface of a workpiece, in the case of grinding the workpiece by using a grinding wheel just after dressing. SOLUTION: In this dressing method, in the case of straightening a rough grinding grinding wheel 72A by a straightening grinding wheel 76, a dressing grinding wheel 84 is used, only a binder of the rough grinding grinding wheel 72A is removed, an abrasive particle is protruded. After this dressing, relating to the rough grinding grinding wheel 72A, the straightening grinding wheel 76 is cut in only to shape the abrasive partiele of the rough grinding grinding wheel 72A by an amount smaller than a removal amount of the binder in the case of this dressing.
Patent JP-S62223628-A (JP)
Title: Display system for electronic digital scale
Inventor: ITANI MORIKAZU
IPC: G01G23/36
Filed: 1986-03-25
Abstract: PURPOSE:To make the liquid crystal display parts of a scale easy to see even in the dark by irradiating the display parts by back lights from behind. CONSTITUTION:When an article to be measured is placed on a pan 12, a load cell 11 generates an analog output corresponding to the detected weight. This output is amplified 13 and A/D-converted 14 and the conversion output is inputted to a data processor 15. The unit price of the article on the pan 12, on the other hand, is set in the data processor 15 through a keyboard 16 and displayed digitally on a unit price display part 17b. The data processor 15 multiplies the detected weight of the article on the pan 12 by the unit price of the article and the product is displayed on a price display part 17c. Further, the detected weight is displayed on a weight display part 17a as a digital value. Then, the scale enters a balanced state, a back light turn-on signal is generated and back lights 18a-18c illuminates to light the display parts 17a-17c from behind. Consequently, the display parts of the scale are made easy to see even in the dark.
Patent JP-H05272716-A (JP)
Title: Combustion device
IPC: F23D11/40
Filed: 1992-03-26
Abstract: PURPOSE:To provide a combustion device for burning liquid fuel in which the power consumption is reduced without adhesion of CO gas and soot. CONSTITUTION:There are provided a burner head 26 in which some fine and long flame ports 27 having many fine holes at an upper surface and some fine and long secondary air openings 28 having many small holes 28b are alternatively arranged and its outer circumference is covered by a burner case 26a; a gasification device 21 connected to one end of the burner head; and a box-like mixing chamber having a bottom part covering the gasification device 21 and the lower surface of the burner head 26 and forming a gas passage extending from the gasification device 21 to the burner head 26. Only a part near the gasification device 21 of the burner head 26 is applied as a non-hole part 28d. Accordingly, the ratio of the amount of secondary air in the burner head 26 to that of the pre-mixed gas is more reduced than that of other portions and then it is possible to increase the amount of receiving heat from the flame in the gasification device 21 and to reduce the power consumption.
Patent JP-S55161061-A (JP)
Title: Chemical plating method for inner face of metal pipe
Inventor: YAMAGISHI RIYOUZOU
IPC: C23C18/31
Filed: 1979-05-31
Abstract: PURPOSE:To prevent the occurrence of plating roughness based on the turbulent flow of plating liquid or ununiformity of plating thickness, by standing connecting pipe having the same inner diameter between the end part of metal pipe, at the time of applying chemical plating of copper on the inner face circulating nonelectrolytic copper plating liquid on the inner face of the metal pipe. CONSTITUTION:The connecting pipe 9 having the inner diameter of the same dimension to the metal pipe 1, is placed on the end part of the pipe 1 to be applied copper plating on the inner face and the outer circumference is supported by the silicone rubber hose 8. The L-shaped joint 2 made of plastics etc. which is not contaminated by plating liquid and also, not plated, is connected with the other end of the connecting pipe 9 and nonelectrolytic plating of copper is applied on the inner face of the pipe 1 by circulating nonelectrolytic copper plating liquid through the polyethylene pipe 4. On this occasion, turbulent flow of the plating liquid is not produced because the inner diameter of the pipe 1 and the pipe 9 have the same dimension and plating roughness or ununiformity of plating thickness is not produced on the end part of the pipe 1 by the turbulent flow of the plating liquid.
Patent JP-S56164589-A (JP)
Title: Semiconductor laser
Inventor: SHIBATOMI AKIHIRO
IPC: H01S5/00
Filed: 1980-05-22
Abstract: PURPOSE:To reduce the thermal resistance and to prevent the warpage and the breakage of an element by a method wherein a sink, having inclined sides and reaching at a point near an active layer, is prvided on a substrate, a protrusion is formed in the sink and a metal buried layer having the flat surface in a level with the substrate is formed. CONSTITUTION:A GaAlAs type laser diode is formed on an N<+> type GaAs substrate 1, and a hihg resistance layer 8 is separated by implanting proton. The substrate is pasted on a glass plate 13 using wax 14 and after a defective layer has been removed by grinding from the reverse side of the substrate, a resist mask 15 is provided. A lift off is performed using SVDSiO217, a mask 17 is formed, an anisotropic etching is performed and a tapered groove and a protrusion 18 are formed. A resist mask 15 is provided, a prescribed metal layer 19 is evaporated and a lift off is performed. Chips are connected using a lead pattern 20. After an alloying process has been performed in H2, the groove is buried by perfoming a plating on an Au 21, the SiO217 is removed and a grinding is performed. After the above is divided into portions 22, a resonator is formed by providing a cleavage. When a laser array is attached to a cooling body, the warpage and the breakage can be prevented, because there exists very small thermal resistance.
Patent JP-S51143916-A (JP)
Title: Bent pipe with back plate and production method thereof
Inventor: HIRAYAMA ATSUO
IPC: F16L9/12
Filed: 1975-06-05
Abstract: PURPOSE: To produce simply high wear proof bent pipe comprising a bent pipe body to the bent having straight portions both longitudinal ends and a back plate which is obtained by splitting lengthwise another pipe with the same diameter as that of the bent pipe approximately into two, fitted and fixed to the bent pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56163424-A (JP)
Title: Device for measuring variation in rotation
Inventor: ANDOU NORIYOSHI
IPC: G01P3/44
Filed: 1980-05-21
Abstract: PURPOSE:To obtain efficient and highly accurate measured data without employing a distortion gage by processing the signal-to-be-measured in synchronization with the rotation as a DC voltage, removing the low and high frequency components in a filter, and employing a modulation signal whose frequency varies periodically as a calibrating signal in a modulator. CONSTITUTION:The device is constituted by a processing circuit wherein a periodic signal is transferred as a DC voltage, the filter 4 which removes high and low frequency components from said processing circuit, and the modulator wherein frequencies are periodically varied. The periodic signal and the modulating signal are selectively applied to said processing circuit. For example, an F-V converter 2 is provided as the processing circuit, and the modulator is composed so that the signal with specified frequency from a clock signal generator 8 is given to a frequency divider 5, and the signal frequency of the frequency divider is infinitesimally changed by a calibrating signal level setting device 10 and a sawtooth number setting device 3 through a frequency dividing ratio constant generator 6.