baber/WOPTO huggingface dataset:
Patent JP-H01214835-A (JP)
Title: Photographic printing device
Inventor: NAKANE SHIN
IPC: G03B27/46
Filed: 1988-02-23
Abstract: PURPOSE:To easily fix the core of a photographic paper roll on a core shaft and to securely hold the photographic paper roll by arranging the photographic paper roll on the core shaft and operating an actuating member. CONSTITUTION:The photographic paper roll 23 is mounted on the core shaft 70. That is, a flange plate 97 on one side is mounted, according to the width of the roll 23; and then the core 29 of the roll 23 is positioned on one core shaft 70. At this time, a flange member 90 on the other side is not mounted; since the small radius part 82 of the actuating member 80 is located inside a holding pin 76, in which the actuating member 80 is forced in an inoperable position by the action of a spring 81, the holding pin 76 is, by the action of a spreading spring 77, brought into a non-holding position where its head is radially withdrawn inwards from the periphery of the core shaft 70. Thus, the roll 23 is smoothly positioned onto the core shaft 70. When the flange member 90 is mounted and the actuating member 80 is interpolated in a sleeve part 75 by means of a inner cylinder 91, the holding pin 76 protrudes outwards through a large radius part 84 to hold the core 29. A flange plate 95 is secured by a stopper 94.
Patent JP-S51115916-A (JP)
Title: Low toxic repellents against organisms under water.
Inventor: MORI KOGOROU
IPC: C07F7/22
Filed: 1975-03-31
Abstract: PURPOSE: Succinic acid-di-tricyclohexyltinester derivatives of formula I (where X 1  and X 2  are same or different and are H or halogen). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55130740-A (JP)
Title: Metallic mold for producing knob
Inventor: KANDA KATSUFUMI
IPC: B29B13/00
Filed: 1979-03-30
Abstract: PURPOSE: To prevent a convex part equipped on a knob from crushing by a method wherein special concave grooves are provided respectively on the side wall of a projection formed on one metallic mold fitted to the cavity of the other metallic mold and on the side wall of the boss part prepared on the projection.  
     CONSTITUTION: A projection 8 fitted into a cavity 6 of one metallic mold 5 is equipped on the other metallic mold 7 and grooves 10a, 10b are formed on both side walls of the projection 8 from one side of the projection 8 toward the other one. A boss part 11 is formed on one side of the projection 8 and on its side walls also are formed grooves 12a, 12b which are put in the same direction as the grooves 10a, 10b and greater than them. Resin 9 is cast and hardened between the projection 8 and the inner wall of the cavity 6 and the metallic mold 5 is drawn out toward the left. When the formed knob is pushed by bars 13a, 13b and removed from the projection 8, the resin which has been inserted into the cavities 12a, 12b runs on the side walls of the boss 11, the right ends of the knob open a little in the vertical direction and the resin which is inserted in the smaller grooves 10a, 10b can slip out without being crushed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01213229-A (JP)
Title: Monoamine oxidase inhibitor
Inventor: YAMAZAKI MIKIO
IPC: A61P25/26
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a monoamin oxidase inhibitor, capable of specifically acting on monoamine oxidase B and utilizable for psychopathy, e.g., antidepressant, by blending an anthraquinone derivative as an active ingredient with other ingredients. CONSTITUTION:The aimed substance obtained by blending an anthraquinone derivative expressed by the formula (R is 1-10C alkylene) as an active ingredient and preparing a pharmaceutical by a conventional method. The inhibitor can be prepared in the form of tablet, sugar-coated tablet, pill, capsule, cachet, drinkable solution, drinkable suspension, etc. The dose thereof is 1-500mg/day, preferably 5-100mg/day. Norsolorinic acid is cited as the compound expressed by the formula and obtained by extracting Emericella.navahoenisis with an organic solvent and purifying the resultant extract.
Patent JP-S59225003-A (JP)
Inventor: RENNAATO HAGURUNDO
IPC: A44B11/25
Filed: 1984-03-02
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-H06250358-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANAKA SHIGEO
IPC: G03C7/38
Filed: 1993-02-26
Abstract: PURPOSE:To obtain high sensitivity with little fog and excellent stability of latent images by incorporating a gold compd. into particles of silver halide emulsion and incorporating a specified compd. into a silver halide emulsion layer. CONSTITUTION:This silver halide photographic sensitive material has at least one silver halide photographic emulsion layer on a supporting body. Particles of the silver halide contain a gold compd. and the silver halide emulsion layer contains at least one compd. expressed by the formula. In the formula, Z is an atomic group necessary to form a substd. or unsubstd. nitrogen-contg. heterocyclic ring X is hydrogen atom or a group which is released by the reaction with the oxidant of a color developing agent, and R is hydrogen atom or a substituent. As for the gold compd., aurichloric acid, gold sulfide or other gold complex may be added.
Patent JP-S63206769-A (JP)
Title: Developer composition for electrostatic charge image
Inventor: SUZUKI CHIAKI
IPC: C07F13/00
Filed: 1987-02-24
Abstract: PURPOSE:To eliminate the fluctuation in the positive electrostatic charge quantity among toner particles by incorporating metal complex of arom. oxyaldehydes as an electric charge control agent into a titled compsn. CONSTITUTION:The metal complex of the arom. oxyaldehydes expressed by the formula is added as the charge control agent to the developer compsn. In the formula, R denotes H, (un)substd.alkyl, halogen. For example, a Mn complex or Co complex of 2-hydroxy-1-naphthoaldehyde, etc., are usable for said complex. This complex is used by being added and dispersed into a binder resin of a one-component or two-component developer or being adhered to the surface of the toner particles in the case of using the complex for said developers. The complex is added to a coating agent or binder of a carrier to control the electrostatic charge of the toner in the case of using the complex for the carrier.
Patent JP-H08205609-A (JP)
Title: Tilling depth controlling apparatus of tractor
Inventor: AOTO HISAKAZU
IPC: A01B63/10
Filed: 1995-02-03
Abstract: PURPOSE: To integrally perform the automatic control of tilling depth and the automatic control of inclination while minimizing the variation of the tilling depth caused by the inclination correcting motion of an automatic inclination controlling means and improve the accuracy of the work. CONSTITUTION: The controlling flow rate (working speed and working direction) of an automatic tilling depth control is calculated based on the 1st fuzzy inference using the deviation of the detected tilling depth relative to the target tilling depth and the variation of the detected tilting depth as the input variables, and the final controlling flow rate is determined based on the 2nd fuzzy inference using the calculated controlling flow rate and the controlling amount (controlled result) of the automatic inclination control as input variables.
Patent JP-S55131391-A (JP)
Title: Preparation of heat-resistant cellulase
Inventor: FUKUI SAKUZOU
IPC: C12R1/645
Filed: 1979-03-31
Abstract: PURPOSE: To assimilate fibrous substances and to obtain a heat-resistant cellulase having strong activity, by cultivating a heat-resistant cellulase producing strain belonging to a genus of Talaromyces in a medium.  
     CONSTITUTION: A microorganism capable of producing a heat-resistant cellulase, e.g., Talaromyces.sp.F-29(FERM-P No.4904), is cultivated in a medium. In the medium, rice hulls as a carbon source, ammonium sulfate as a nitrogen source, and KH 2 PO 4  as an inorganic salt used respectively. The cultivation is carried out by solid or liquid cultivation. In the case of liquid culture, for example, a cultivation temperature of 40W55°C and a pH of 3W9 make cellulase activity maximum in 2W5 days. Isolation of cellulase after culture is made by a conventional method and the cultured substance is extracted with a buffer or a saline solution to give a raw enzyme solution, which may be purified by a conventional method, if necessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61198932-A (JP)
Title: Test system of selective call receiver
Inventor: WAGAI KIYOSHI
IPC: H04W88/02
Filed: 1985-02-28
Abstract: PURPOSE:To reduce the test time by applying a test selective call signal inserted with its own individual number code to all groups and applying the operation confirmation for k-time call and one display in a time as short as a time for k-group. CONSTITUTION:A synchronizing circuit 21 samples a reception data DS in response to an output of an internal clock generating circuit 10. An output of the synchronizing circuit 21 is inputted to a frame signal detection circuit 31 and a group signal detection circuit 32. A timing generating circuit 22 generates a group position designating signal synchronously with the group signal, a call signal detection circuit 33 to detect a call signal and output a ring tone control signal. When a call tone control signal is outputted from a call display control circuit 41 applying k-time call one call display, a call signal is outputted to a speaker.
Patent JP-H08211503-A (JP)
Title: Image forming device
Inventor: KASHIWABARA YUTAKA
IPC: G03B27/40
Filed: 1995-02-06
Abstract: PURPOSE: To reduce the number of adjusting work processes by automatically moving an image forming lens in a thrust direction in accordance with the moving amount of an optical path length changing mirror in the optical axis direction. CONSTITUTION: Based on the moving amount of the optical path length changing mirror at the home position in the optical axis direction inputted in order to focus, the amount of moving the image forming lens in the thrust direction orthogonal to the optical axis so as to correct the deviation in an image forming end part on a photoreceptor caused by the movement of the optical path length changing mirror in the optical axis direction is calculated by a moving amount calculating part 15. The optical path length changing mirror is moved in the optical axis direction, and also, the image forming lens is moved in the thrust direction by an adjustment control part 11, then, the deviation in the image forming end part on the photoreceptor caused by the focusing is automatically corrected.
Patent JP-H09235428-A (JP)
Title: Polyethylene composition
Inventor: ICHIMURA KOJI
IPC: C08L23/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene composition which has excellent moldability and can give films having excellent transparency and mechanical properties by specifying the properties of the components and specifying the mixing ratio between them. SOLUTION: This composition comprises 50-94wt.% ethylene/α-olefin copolymer having a density of 0.880-0.960 and a melt flow rate (at 190 deg.C under a load of 2.16kg) (MFR2.16 ) of 0.01-200, a ratio of MFR2.16 to MFR21.6 (wherein MFR21.6 is the melt flow rate (at 190 deg.C under a load of 21.6kg) of 10-20, and a molecular weight distribution (Mw /Mn ) of 2.0-4.0 and 6-50wt.% high-pressure process low-density polyethylene having an MFR2.16 of 0.1-50 and satisfying the relationship: melt tension (at 190 deg.C)<-9log (MFR2.16 )+10.
Patent JP-H01214827-A (JP)
Title: Electrooptic element
Inventor: KUBOTA YOSHINOBU
IPC: G02F1/31
Filed: 1988-02-24
Abstract: PURPOSE:To improve the characteristics of an electrooptic element by providing two sets of electrode groups in the thickness direction of a light guide layer so that the thickness of the light guide layer usable as an electrooptic element can be selected as desired. CONSTITUTION:Electrode groups 11, 12 consisting of ITO are alternately provided on the light guide layer 2, which is formed by alternately growing GaAlAs and GaAs at prescribed thicknesses on a GaAs substrate, via such nonlinear optical materials. A voltage V is applied between the adjacent plate electrodes to generate periodic changes of refractive indices in the nonlinear optical material of the waveguide layer 2. Incident light BI is Bragg-reflected by the induced diffraction grating. The incident light BI can be made into transmitted light Bgamma or reflected light BR when the voltage V is controlled. Since the refractive index distribution of the nonlinear optical material is uniform in the thickness direction of the waveguide layer, the improvements in various characteristics such as increased optical path changing angle, decreased voltage to be impressed and increased operating speed are obtd.
Patent JP-H03289326-A (JP)
Title: Customer power facility for controlling power factor at receiving end
Inventor: UCHIMURA YOSHIHARU
IPC: H02J3/38
Filed: 1990-02-22
Abstract: PURPOSE:To reduce the electric power purchasing cost of a customer by providing a power factor adjuster which detects the power factor at a receiving point and the deviation of the detected power factor from a set power factor and adjusting the field of the generator of a generating unit by using a power factor adjusting signal sent form the power factor adjuster. CONSTITUTION:An automatic power factor adjuster 9 is provided. This adjuster 9 calculates a power factor Pfi at a power receiving point after fetching the voltage and current at a receiving point 2 respectively through a transformer PT1 and current transformer CT1 and compares the calculated power factor Pfi with a set power factor Pf0. The adjuster 9 sends a voltage lowering signal XL to a voltage setter 8 when Pfi>Pf0 and a voltage raising signal XR to the setter 8 when Pfi<Pf0. Then the output of a generator 4 is adjusted so that the receiving power factor Pfi can become the set power factor Pf0 irrespective of the power factor of a load.
Patent JP-S54134129-A (JP)
Title: Manufacture of basic material for light transmitting fiber
Inventor: EDAHIRO TAKAO
IPC: C03B37/018
Filed: 1978-04-04
Abstract: PURPOSE:To reduce the bulk density of a porous preform, to facilitate the OH group removal, and to decrease the volatilization of dopants, by hydrolyzing glass powder with an oxyhydrogen flame comprising a large amount of steam at a reduced gas temperature. CONSTITUTION:H2 and steam are fed into the third layer 102 of the four-layer burner 10 to form the oxyhydrogen flame 34 comprising a large amount of steam and to reduce the gas temperature. The size of the glass particles 36 is reduced to give the porous preform 26 of low bulk density, which is then vitrified by the heater 28 in the H2 atmosphere together with OH group removal. The low bulk density of the porous preform permits easy removal of the OH groups, and the low gas temperature reduces the volatilization due to the disproportionation of dopants, particulaply GeO2. According to the method, the high-quality basic material 30 for optical fiber with a low OH group content can be obtained.
Patent JP-H05235342-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARA TORU
IPC: H01L21/336
Filed: 1992-02-26
Abstract: PURPOSE:To provide a method, in which a semiconductor device having high- concentration impurity regions in the vicinity of source and drain just under a gate section and a low-concentration impurity region between the high- concentration impurity regions is manufactured accurately through a simplified process. CONSTITUTION:A first insulating film 2, from which a section corresponding to a gate section is removed, is formed onto a semiconductor substrate 1, and sidewalls 4 composed of a polycrystalline silicon film, into which impurities having the same conductivity type as a channel region are introduced, are formed onto the side faces of the insulating film 2. The sidewalls are thermally treated, impurities having the same conductivity type as the channel region are introduced, and the sidewalls 4 are removed. A gate insulating film 7 and a polycrystalline silicon film 8 are shaped successively onto a region corresponding to the gate section of the semiconductor substrate 1, and the first insulating film 2 is removed.
Patent JP-H02220332-A (JP)
Title: Magnetron
Inventor: AIGA MASAYUKI
IPC: H01J23/15
Filed: 1989-02-20
Abstract: PURPOSE:To achieve a fewer number of parts and improved reliability and safety through elimination of mechanical connections by integrating a through- type capacitor with an external inductor in a magnetron assembly. CONSTITUTION:One end of a penetration-type condenser 44 is connected to a terminal 33 of a cathode stem 32 via an inductor 34, and then is covered with a shield case 36. The condenser is allowed to penetrate through an opening 37 of the case, and an external inductor 45 is connected to its other end. The capacitor 44 has its conductor 41 inserted into a cylindrical dielectric 38 with electrodes 39, 40 provided at both ends, in such a manner that its one end is connected to the electrode 39 and its other end to the external inductor 45 with its grounding electrode 43 fixed onto the shield case 36. The penetration- type capacitor 44 and the external inductor 45 are then covered integrally with an insulator. This configuration ensures improved reliability and safety as well as a reduced number of parts.
Patent JP-S51114961-A (JP)
Title: Discharge-free liquid level detector
Inventor: YOKOYAMA MASAYUKI
IPC: G01F23/44
Filed: 1975-04-02
Abstract: PURPOSE: By making liquid level sensor such as a float to ground, discharge is prevented when the sensor leaves the liquid surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06254331-A (JP)
Title: Air purifier
Inventor: OBIKANE MASAHITO
IPC: B04C5/00
Filed: 1993-03-01
Abstract: PURPOSE:To prevent a device from being used while forgetting to exchange water and to provide a simple device in a water exchange work in an air purifier used chiefly in a general household or an office, etc. CONSTITUTION:The air purifier automatically operates a water discharge pump 21 when after 24 hours supplying water supply, and the water in a water tank 7 is discharged to the tank 6. Besides since the water is also automatically discharged with the water discharge pump 21 even when the water quantity attains a minimum during the operation, use of the soiled water or the water left for many hours is avoided.
Patent JP-H10218170-A (JP)
Title: Paper container for liquid
Inventor: SHIMOMURA KYOICHI
IPC: B65D5/56
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To easily separate a laminate body constituting a paper container into a layer chiefly made of paper and another layer chiefly made of plastic to facilitate waste disposal or reuse of resources. SOLUTION: This container is a gable-top type or the like constituted of a laminate body of a thermoplastic resin layer 1, a paper layer 2, a water-soluble resin layer 3, an adhesive resin layer 4, a gas barrier layer 5, and a thermoplastic resin layer 6 in the order from the external face. And the heat-adhesion part of mutual outside faces of the bottom-forming plate and the top-forming plate is made easily peelable and collapsible. And the laminate body is made easily separable to a layer chiefly made of paper and another layer chiefly made of plastics by immersing it into water.
Patent JP-H10294181-A (JP)
Title: Organic electroluminescence element and manufacture thereof
Inventor: FUJIMORI SHIGEO
IPC: H01L51/50
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To restrain an aging reduction rate of light emitting luminance and a generation rate of a light unremitting part, improve light emitting efficiency, reduce driving voltage, maintain a stable light emitting characteristic over a long period, and improved durability by constituting a hole transport layer mainly of an organic compound, and performing heating work on its part. SOLUTION: At least a light emitting layer 13 and a hole transport layer 12 are provided between an ITO anode 21 and a cathode 15 arranged on a glass substrate 10, and the light is emitted by electric energy. The hole transport layer 12 is an organic layer whose part is heat-treated. In heat treatment of here, it is important to be heat-treated further after a film is formed even when it is heated at film forming time like when the hole transport layer 12 is formed by vacuum evaporation while heating the substrate 10 by imparting heat after the hole transport layer 12 is formed as a film. In order to stabilize a thin film shape and prevent coagulation of a thin film by melting, a heat treatment temperature is set from a substrate temperature to a melting point at film forming time of the hole transport layer, and reduction in luminance and a dark spot are restrained.
Patent JP-S60185878-A (JP)
Inventor: NAKAMURA YUKIMASA
IPC: D06M15/07
Filed: 1984-03-02
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-H01214978-A (JP)
Title: Picture displaying device
Inventor: HATTORI KENICHI
IPC: G06F17/30
Filed: 1988-02-23
Abstract: PURPOSE:To display a picture at a high speed and, at the same time, precisely enlarge and reduce the picture to the preciseness of its original picture by performing writing and reading out in and from a picture memory and reducing- converting means in parallel with each other and causing each reducing- converting means to perform processes independently, and then, performing enlargement and reduction of a picture by reduction-processing the corresponding picture data on a picture memory. CONSTITUTION:When a picture is reduction-processed, picture data writing and reading out operations in and from a picture memory section 4 and reducing-converting sections 51-5N are performed by respectively using buses 71 and 72. The plural reducing-converting sections 51-5N are provided and the sections 51-5N independently perform reduction processes one picture by one picture. Moreover, the reduction and enlargement processes of a displaying picture is performed by reduction-processing the corresponding picture data in the picture memory section. Therefore, the display picture can be displayed in such a state that the picture can be enlarged to the preciseness of the picture data in the picture memory section and the reduction-processing time can be reduced.
Patent JP-H07248412-A (JP)
Title: Color filter and its production
Inventor: UEJIMA KUNITAKA
IPC: G02F1/1335
Filed: 1994-03-11
Abstract: PURPOSE:To improve the contrast of a display image and the adhesion strength of a black mask pattern and to decrease the production cost by laminating a light-shielding metallic layer on a photoresist layer having absorptivity of light to constitute the black mask pattern. CONSTITUTION:A light-absorbing resist film 12 is formed on the surface of a supporting body 1 and the resist film 12 is heated. Then a mask 13 having a specified light-transmitting part is superposed on the resist film 12. The resist film 12 is exposed by irradiation of light 14 through the mask 13. Then a light- shielding metallic thin film 14 to be lifted off by development of the resist film 12 is formed on the resist film 12 after exposed. Then the resin film 12 is developed. Thus, the exposed part of the resist film 12 is dissolved and removed and the black mask pattern 15 comprising the laminated layers of the resist layer 12a and the metallic thin film layer 14a is formed on the surface of the supporting body 1.