baber/WOPTO huggingface dataset:
Patent JP-H03187018-A (JP)
Title: Magnetic recording medium and its production
Inventor: MIYAMURA YOSHINORI
IPC: G11B5/82
Filed: 1989-12-15
Abstract: PURPOSE:To easily form guide grooves by carrying out exposure while rotating the substrate through a mask having apertures on a photoresist layer formed on a recording film, forming the rugged pattern with the development and using this pattern as a mask to form guide grooves. CONSTITUTION:A magnetic recording layer 2 composed of CoCr is formed by sputtering on an Al substrate 1, on which photoresist is applied by spin coating. A mask 21 having apertures 22 is arranged on the substrate 1 and then the coating film is exposed to light while the substrate 1 (or mask 21) is rotated. By developing the film, photoresist on the area corresponding to the guide grooves 3 is removed and the recording film 2 is exposed. The exposed film 2 is then etched by ion milling to form the guide grooves 3, and thereby, a magnetic recording medium 4 having guide grooves 3 can be obtained.
Patent JP-H02168152-A (JP)
Title: Electrode for measuring concentration of hydrogen peroxide
Inventor: ANDO MIGIWA
IPC: G01N27/30
Filed: 1988-12-22
Abstract: PURPOSE:To measure a wide range of concentration of the title substance and to make a measuring apparatus compact in size by forming an electrode in suitable combination of an electrode having a predetermined plurality of layers of oxide formed on the surface of a core part of copper and an electrode made of a given metal. CONSTITUTION:A core part 3 of an electrode 1 is made of Cu having the outer diameter of about 1.1mm. A lower layer 3 of the electrode 1 is made of Cu2O having the outer diameter of about 1.3mm and thickness of about 0.1mm. A surface layer 4 of the electrode 1 is made of CuO having the outer diameter of about 2.4mm and thickness of about 0.55mm. An electrode 5 is, for example, an iron wire plated with zinc. A copper wire (about 2mmphi) is heated for one hour at 1,000 deg.C in the atmosphere, so that oxide layers 3, 4 are formed on the surface of the core part 2 of the electrode 1. The electrodes 1, 5 are put in a glass beaker, 100ml capacity, containing phosphoric acid buffer solution (pH: 6.4). The electrode 1 is rendered positive and the electrode 5 is rendered negative. The electrodes 1, 5 are connected to an ammeter 7 via respective lead wires 61, 62. Accordingly, when a current is measured by changing the concentration of H2O2, the value of the current is generally linearly changed in the range of 1-1,000ppm. The degree of the change is large, and a large value of the current can be obtained.
Patent JP-H08225546-A (JP)
Title: Therapeutic agent for osteoporosis and triazepine compound
Inventor: NAKAMURA TAKESHI
IPC: C07D255/04
Filed: 1995-11-17
Abstract: PURPOSE: To obtain a therapeutic agent for asteroporosis comprising a new triazepine compouns as an active ingredient useful for treating Paget's disease, osteoporosis, etc., having excellent inhibitory action on bone resorption and low toxicity and reducing action on the amount of serum Ca. CONSTITUTION: This triazepine compound is shown by formula I [R<1> is an aryl or a heteroaryl; R<2> is H, hydroxyl group, a halogen or a lower alkyl; R<4> is H, a halogen, etc.; R<3> is H, a lower alkyl, a lower alkoxy, a cycloalkyl, etc.; ring A is a ring of formula II (R<11> and R<12> are each H, a halogen, a lower alkoxy, an aralkyl, etc.), etc.; V-W is a group such as N=N], or the therapeutic agent for osteoporosis comprising its pharmacologically permissible salt as an active ingredient such as 6-(4-chlorophenyl)-4-(4-methoxybenzyl)-1-methyl 4H-2,3,4,5,10b-pentaazabenzo[e]azulene. The compound of formula I is obtained from a triazepinethione compound of formula III as a synthetic intermediate.
Patent JP-H11160587-A (JP)
Title: Colored resin coating device for production of colored fiber
Inventor: IZUKURA HIDEYUKI
IPC: G02B6/44
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for color changeover. SOLUTION: A resin coating part 47 and a colored resin selective supply part 4 which supplies selected colored resin into its die hole 3a are united. The colored resin selective supply part 4 is equipped with a fixed housing 5, a rotary housing 7 which is fitted rotatably in its rotary housing storage hole 6, and a rotating means 8 which rotates the rotary housing 7. The fixed housing 5 is provided with colored resin individual supply parts 9a to 9c which supply colored resins of different colors individually and respective connection openings 9a1 to 9c1 at their tips are provided shifting in position in the rotating direction of the rotary housing 7 while made open to the inner periphery of the rotary housing storage hole 6.  The rotary housing 7 is provided with a colored resin common supply path 10 which supplies the selected colored resin to the die hole 3a by boring the connection hole 10a at the outer periphery of the rotary housing 7.
Patent JP-H04191563-A (JP)
Title: Speed change controller for automatic transmission
Inventor: SHIGEGAKI SHINICHI
IPC: F16H59/14
Filed: 1990-11-26
Abstract: PURPOSE:To improve the acceleration performance and improve the shock in speed change by installing a means for changing the speed change pattern according to the change of the engine torque for the throttle opening degree. CONSTITUTION:An engine torque calculating means M5 receives the output of a crank angle detecting means M4 and the output of a pressure detecting means M3, and calculates the engine torque from the calculation equation. A speed change judging means M6 obtains the estimated engine torque which is previously memorized in a control unit on the basis of the parameter consisting of the calculated engine revolution speed, and compares each magnitude of the estimated engine torque and the true torque calculated by an engine torque calculating means M5. According to the fact that the true torque value is larger or not than the estimated engine torque, a speed change table is selected. Accordingly, the speed change stage is determined on the basis of the selected speed change pattern, and the speed change state is selected by a speed change control means M7.
Patent JP-H01164434-A (JP)
Title: Mechanism for exchanging and fixing monitor glass of optical monitor of vacuum evaporation device
Inventor: YAMABE SHINICHI
IPC: B01J3/00
Filed: 1987-12-21
Abstract: PURPOSE:To improve handleability of an optical monitor of a vacuum evaporation device and to make the fixing of glass easier and more exact by constructing an operating means for exchanging the glass in a structure permitting thermal expansion and forming the glass face and a surface of attaching and detaching the glass parallel to a reference plane of a cover plate of a vacuum tank. CONSTITUTION:When a clamp member 53 is opened completely and a lifting means is moved upwards in a state wherein a cartridge 5 is supported by a movable bearer 34 below a position for measuring the film thickness, the clamping member 53 is turned for closing by the lifting of a clamp means 14, and a top end of a glass holder 3 is held. Then, the glass holder 3 is shifted by an angle of rotation equal to a disposed pitch of the monitor glass 2 by the rotation of a rotary cylinder 11, and the displacement is sensed by an indexing sensor. Thereafter, the lifting means is lifted further until an attaching and detaching face 6B at a cartridge side comes to close contact with an attaching and detaching face 6A at a holding cylinder side, holding thus the glass surface of the monitor glass 2 after finishing the exchange at a parallel state to each reference plane, fixing the monitor glass at a position for measuring the film thickness.
Patent JP-H10156294-A (JP)
Title: Cleaning tool for rotary container and cleaning method
Inventor: YAMAZAKI SEIJI
IPC: B08B9/02
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To remove a residue adherent to the inner surface of a rotary container easily and surely by placing a weight for pressing an abrasion bag for abrading the residue adherent to the inner surface of the container to the inner surface of the container. SOLUTION: In a cleaning tool 1, an abrasion bag 2 is formed by sewing abrasion resistant polyester cloth S, and a polyvinyl chloride tube 3 is set in the bag 2. two pinball sized metal balls are arranged in a space part 4 formed inside of the tube 3 as weights, and both ends of the cloth S are sewed together to close the bag 2. The tool 1 is formed to be flat to make its upper and lower surfaces 2a contact the inner surface 39a of a rotary container 30. Thus an adherent residue which is difficult to be removed by an ordinary cleaning method can be removed removed efficiently.
Patent JP-H02169508-A (JP)
Title: Fat-soluble vitamin-containing powder cosmetic
Inventor: MUNAKATA ATSUSHI
IPC: A61K8/67
Filed: 1988-12-22
Abstract: PURPOSE:To obtain the title cosmetic having stability with time, water dispersibility in use and excellent coating performance by blending a cosmetic with a powdery fat-soluble vitamin treated with a specific phosphoric acid-based surfactant. CONSTITUTION:A powdery fat-soluble vitamin is treated with 1/50-1/5 pt. based on the vitamin of a polyoxyethylene alkyl ether phosphoric acid and/or a salt thereof and a cosmetic is blended with 0.01-40wt.% based on total amount of the cosmetic of the treated powdery fat-soluble vitamin. Affinity of at-soluble vitamin for water is raised by treatment with the phosphoric acid-based surfactant and dispersibility into water after a long period of time at high temperature is extremely improved.
Patent JP-2001162318-A (JP)
Title: Aluminum alloy for forming to automotive member, method for producing same alloy material and automotive member for forming
Inventor: TOTSUGI YOICHIRO
IPC: B22D11/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To manufacture an aluminum alloy for forging to an automotive member inexpensively producible by using a recovered aluminum material and excellent in strength, toughness, corrosion resistance or the like. SOLUTION: This aluminum alloy for forging to an automotive member has a composition containing, by weight, >1.5 to 5% Si, >0.2 to 1.5% Mg, >0.05 to 1.0% Mn, >0.2 to 1.2% Fe, >0.2 to 2.0% Cu and <=2.0% Zn, moreover containing at least one kind selected from the groups consisting of <=0.1% Cr, <=0.25% Zr and <=0.1% Ti, and the balance aluminum with inevitable impurities.
Patent JP-2000143996-A (JP)
Title: Resin composition for coloring, its molded article and production of the article
Inventor: MIYAJIMA KOICHIRO
IPC: C08K9/04
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent smoothness and hiding property, etc., giving a molded article having improved state by improving the high-speed high-temperature processability and having high content of metal oxide by compounding a thermoplastic resin with a metal oxide having specified specific surface area and pore radius. SOLUTION: The objective composition contains (A) a metal oxide at least having a specific surface area of 1-50 m2/g and a pore radius of 50-150 Å and (B) a thermoplastic resin. The component A is preferably titanium dioxide, ultramarine blue, yellow iron oxide, etc., from the viewpoints of color, weather resistance, etc. The component A is preferably surface-treated with a silicone oil or a silane coupling agent. The addition amount of the surface-treating agent is 0.01-10 pts.wt. based on 100 pts.wt. of the component A. The component B is preferably a polyolefin. The objective composition wherein the component A is titanium dioxide and the component B is a polyolefin is preferably formed by melting and kneading both components at 180 deg.C and pelletizing the mixture.
Patent JP-H06150478-A (JP)
Title: Cassette slider opening mechanism for tape player
Inventor: HAYASHI HIDEKI
IPC: G11B15/675
Filed: 1992-11-11
Abstract: PURPOSE:To provide the cassette slider opening mechanism for a tape player capable of recording and reproducing in using not only an analog compact cassette but a DCC. CONSTITUTION:When a subplate 9 is turned to the side opposite to the side of the cassette against a 1st energizing spring 13 by the DCC 16 upon loading of the DCC 16, a lock plate 8 is separated from a stopper 12, and a lock pin 14 is brought into contact with a front side part of a side surface part 16a of the DCC 16. Then, the lock pin 14 is fitted into a fit-in part 21 of the DCC 16, and a slider engagement part 20 of a slider 17 of the DCC 16 is pressed by the lock pin 14 in its advancing, so that this slider 17 is pressingly opened.
Patent JP-H05139937-A (JP)
Title: Hair cosmetic
Inventor: NOJIRI HIROSHI
IPC: A61K8/00
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a hair cosmetic having no feeling of greasiness and no oiliness even in application to hair, capable of providing hair with good touch, having excellently preventing effects on damage such as split hair and cut hair. CONSTITUTION:A hair cosmetic having the above-mentioned effects, obtained by blending a hair cosmetic with about 0.01-50wt.%., preferably 0.1-10wt.% freeze-dried substance made by treating a water-soluble egg yolk protein prepared from eggs of domestic fowl such as chicken, duck or quail (white leghorn in terms of mass productivity), preferably egg yolk of eggs of domestic animal with an aqueous solution of a polysaccharide such as xanthan gum, agar, carrageenan, furcellaran or pectin and adjusted to pH about 3-10, especially pH 4-8 with a well-known acidic or alkali agent preferably useful in a common hair cosmetic. The water-soluble egg yolk protein may be added in a solution state but preferably is concentrated or dried and used.
Patent JP-H09143402-A (JP)
Title: Quantitative evaluation of ship bottom antifouling coating compound
Inventor: KAMATA KUMIKO
IPC: B63B59/04
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantitatively evaluating a ship bottom antifouling coating compound, capable of quantitatively grasping antifouling performances in a laboratory test for a short time. SOLUTION: This method for quantitative evaluation of a ship bottom antifouling coating compound comprises putting a plate coated with a coating compound to be examined in a laboratory in sea water to prepare an antifouling solution in which an antifouling agent is eluted, adding the antifouling solution to an organism specimen having an already known amount of organisms, obtaining the fatality rate of the organism specimen with time and graphing the relation between the rate and time to give an S-curve. The constant of the theoretical formula of the curve is determined based on the actually obtained relationship between the fatality rate and time and the ratio of the fatality rate to time at a point of inflection is obtained from the theoretical equation of the S-curve and defined as an antifouling performance value.  In the case where 'rapid death of a great number of organisms' is generally regarded as excellent antifouling properties, the value becomes a large value, the antifouling performance of a ship bottom antifouling coating compound can be quantitatively evaluated and the performance can be grasped by laboratory test in an extremely short period in comparison with a case of immersion examination.
Patent JP-H10173861-A (JP)
Title: Close contact color image sensor and its manufacture
Inventor: HAGA HIROSHI
IPC: G06T1/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To attain efficient color image entry in the case that a light transmission part is provided to a sensor element. SOLUTION: Individual electrodes 18 are formed to one side of a glass board 15 by using a pattern having light guide holes 7. A photosensing layer 17, a common electrode 16 and a color filter 19 are sequentially laminated on each individual electrode 18, they are protected by a protection film 9 and then a sensor board 10 is formed. An optical guide 12 is adhered to the protection film 9 via an adhesive layer 8. A color LED array light source 2 is placed to the glass board side 15 of the sensor board 10. The light from the color LED array light source 2 is led to the optical guide 12 through the light guide holes 7 to light an original 5. The light reflected in the original 5 is returned back through the optical guide 12 and reaches the photosensing layer 17 through the color filter 19.
Patent JP-H02171507-A (JP)
Title: Heating cooking device
Inventor: SUMITA SHIGEKAZU
IPC: F24C3/12
Filed: 1988-12-23
Abstract: PURPOSE:To perform accurate control of the temperature of the interior of an oven by a method wherein a temperature sensor is mounted to the side plate of an oven frame body, vent pores are formed in the side plate, and a sensor cover member is mounted to the outside of the side plate in a manner to cover the temperature sensor and the vent holes therewith. CONSTITUTION:A temperature sensor 9 is mounted to a plate 3b, positioned opposite to a discharge hole 8, of an oven frame body 3 in a state to protrude into an oven 2. A number of vent pores 11 like those of a panting plate are formed in the side plate 3b to which the temperature sensor 9 is positioned. A sensor cover member 12 is mounted to the outside of the side plate 3b, in which the vent pores 11 are formed, in a manner to cover the temperature sensor 9 and the vent pores 11 therewith. Even when the open air reversely flows in a case body 1 by the influence of a ventilating fan and natural air, the sensor cover member 12 causes prevention of exercising an influence on the temperature sensor 9 by the open air, and temperature in the oven 2 can be controlled accurately.
Patent JP-H01280957-A (JP)
Title: Original reader
Inventor: ECHIGO NAOYUKI
IPC: H04N1/46
Filed: 1988-12-23
Abstract: PURPOSE:To reduce power consumption by leading an external light to an original via a scattering plate and leading a reflected light of the original via an image forming optical section to a line sensor. CONSTITUTION:The original picture at an original read position (a) on an original 2 is formed on a line sensor 1 by an image forming optical section 3 to obtain a picture signal. An external light introducing section 4 and a scattering plate 5 are provided to radiate a light to the original read position (a) of the original 2 and the scattering plate 5 diffuses an external light and to lead the uniformized light to the original read position (a). The plate 5 is easily formed by making the surface of a glass plate coarse or using a milky white plastic plate. Since no light source is required, low power consumption and small sized reader are attained.
Patent JP-H01167254-A (JP)
Title: Electrically conductive polymer material composite
Inventor: OSAWA TOSHIYUKI
IPC: C03C14/00
Filed: 1987-12-24
Abstract: PURPOSE:To obtain a glass/electrically conductive polymer material composite, having excellent electric conductivity and high functional properties and useful in the field of electronic devices, by compounding and laminating glass on an electrically conductive polymer material or homogeneously compounding both. CONSTITUTION:A metal alkoxide (e.g., FeCl3/C2H5OH), etc., is added to gelatinize a sol, such as silanol, and provide a glassy solid (A), which is then dipped, reacted with a liquid of an electrically conductive high polymer material (B), such as pyrrole monomer, subsequently washed and dried to prepare an electrically conductive polymer material composite in a composite laminated form, such as glass/polypyrrole.
Patent JP-H01169517-A (JP)
Title: Static electricityproof knob and its production
Inventor: TANAKA YOSHIMI
IPC: G05G1/06
Filed: 1987-12-24
Abstract: PURPOSE:To manufacture a static electricityproof knob generating no fault due to static electricity by providing the title knob with a metallic knob fixed on a metallic substance to be electrically connected and a conductive synthetic resin grasping part fixed on a knob body. CONSTITUTION:A metallic handle body 2 is electrically connected to a door panel of an automobile by a press process. Conductive resin having 1X10<5>- 10<9>cm electric resistance value is produced by mixing a carbon or metallic powdery conductive material or conductive fiber into a resin base material. The handle body 2 is grasped by a mold and closed and melted conductive synthetic resin is pressed into a mold cavity to mold the grasping part 1 on the handle body 1. A spring 9 is fixed on the handle body 2 and coupled with a blacket 3 through a pin 4 to manufacture a door handle 10 for an automobile. When an electrostatically charged human body or the like comes into contact with the grasping part 1, discharged current <=1mA flows into the human body, so that electric shock is not generated in the human body.
Patent JP-H03187462-A (JP)
Title: Fixing structure of blinding panel
Inventor: IMAMINE HIROSHI
IPC: E04F11/18
Filed: 1989-12-14
Abstract: PURPOSE:To enable the partial blinding of an opening by fixing a blinding panel to a mounting plate, and providing a mounting bracket at the upside of the base wall base margin, and fixing the plate, to which the blinding panel is fixed, to this. CONSTITUTION:A blinding panel 5 is made by setting opaque boards 54 and 54 in the frame made of longitudinal bars 51a and 51b, upper bars 52 and 52, and lower bars 53 and 53. And lateral bars 8 and 8 are put between both ends of the blinding panel 5, and struts 9 are provided, and those are fixed to the lower end plates 10 by bolts and nuts 102. Next, the mounting plate 10 on the blinding panel side is fixed to the mounting bracket 7 on the base wall 1 side by bolts 103 and nuts 104. Hereby, even if the width of the opening of the base wall 1 and the length of the blinding panel 5 do not accord with each other, the blinding panel 5 can be fixed partially to the base wall 1.
Patent JP-H11159944-A (JP)
Title: Refrigerator
Inventor: EBIHARA TORU
IPC: F25D23/08
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which is not restricted by the design of its opening/closing door including a handle and the door of which can be attached firmly to the main body of the refrigerator in such a state that the door does not become rickety even when the door is frequently opened and closed. SOLUTION: The opening/closing door 10 of a refrigerator is constituted in such a way that a handle 100 can be attached to the external plate 11 of the door 10 from the outside and, when a foamed filler 13 used for increasing the strength of the door 10 is put in the internal space of the door 10 and foamed, the filler 13 can enter the hollow section of the handle 100 and in such a state that the filler 3 is united with the filler 13 in the internal space of the door 10 in one body.
Patent JP-H04217681-A (JP)
Title: New physiologically active substance echigunanines a and b and their production
Inventor: TAKEUCHI TOMIO
IPC: C07D487/04
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the subject substances useful as a reagent for elucidating intracellular signal transmission systems through an antitumor agent or inositol phospholipid metabolic turnover due to its manifestation of a powerful specific inhibitory activity against phosphatidylinositol kinase. CONSTITUTION:A compound expressed by formula I (R is formula II or -CH2-NH2) or its salt, e.g. echiguanine A0 that is a compound in which R is formula II having the following properties. Molecular formula; C10H13O2N7. Molecular weight; 263. Melting point; 215-220 deg.C. Property; basic colorless crystalline powdery substance. Solubility; soluble in water, methanol, etc., and insoluble in acetone, chloroform, etc. The echiguanines A and B are preferably obtained by culturing Streptomyces.sp. MI698-50F1 strain (FERM P-11563) preferably by an aerobic submerged culture method, then purifying and separating the objective substances from the prepared culture filtrate of the culture after the culturing according to a well-known method. The culture temperature is preferably 25-30 deg.C.