baber/WOPTO huggingface dataset:
Patent JP-H04259129-A (JP)
Title: Cordless telephone system
Inventor: JIEFURII UEBUSUTAA
IPC: H04M1/72505
Filed: 1991-09-25
Abstract: PURPOSE: To allow a cordless subscriber to call or to be called by another cordless subscriber in a cordless communication system, especially, a cordless telephone system. CONSTITUTION: Each cordless handset 9 includes a pager device 17 which can be co-operated with a parallel pager system 14. A mobile telephone device 10 holds a lookup table for connecting a pager network identifier with each handset.
Patent JP-H09117396-A (JP)
Title: Vacuum cleaner
Inventor: TAJIMA TAIJI
IPC: A47L9/28
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To enable control even if a user enters between a hose hand side and cleaner main body regardless of the positional relationship between them by providing a light receiving means of the reflected light from the ceiling and a wall from a first light emitting means and the light from a second light emitting means, and shifting phases of these first and second sub-carrier wave signals from each other. SOLUTION: A switch operation part 103 and an infrared light emitting diode 104 whose infrared radiation angle turns to the ceiling, are arranged in a hose hand side part, and an infrared photodiode 107 whose light receiving surface turns in the ceiling direction is arranged in an upper part of a vacuum cleaner main body. An infrared light emitting diode 108 whose infrared radiation angle is set downward is arranged in the hose hand side part so that infrared ray signals are reflected by the ceiling 109 and are directly inputted to the infrared photodiode 107. When phases of sub-carrier waves of these infrared light emitting diodes 104 and 108 are shifted from each other, its driving current does not simultaneously flow, and therefore, a voltage drop in a battery is reduced, and the driving currents are increased, and switch information can be more reliably transmitted.
Patent JP-H08136816-A (JP)
Title: Objective lens of microscope
Inventor: HASEGAWA TOSHIMI
IPC: G02B21/02
Filed: 1994-11-07
Abstract: PURPOSE: To provide a microscopic objective lens of an apochromatic grade having magnification of about 20, a large numerical aperture, excellent contrast and resolving power and very flat image plane over a wide visual field. CONSTITUTION: This lens is composed of a first lens group G1 of a positive refractive power having a meniscus component whose concave surface confronts the object side, a second lens group Q2 composed of a joined lens of a negative lens, a positive lens and a negative lens transmitting the exit light beam from an object through the first lens group G1 as a divergent light beam, a third lens group G3 of a positive refractive power converging the divergent beam to a convergent beam,  a fourth lens group G4 composed of a joined meniscus lens whose convex surface confronts the object side and a fifth lens group G5 composed of a joined meniscus lens whose concave surface confronts the object side and the condition prescribing the ratio of the respective radii of curvature of the surface closest to the image side of the first lens group G1 and the surface closest to the object side of the second lens group G2 and the condition prescribing the refractive power of the third lens group G3 are satisfied.
Patent JP-S63125544-A (JP)
Title: Colored olefin resin molding
Inventor: TAMAOKI HISAHIRO
IPC: C08K9/00
Filed: 1986-11-14
Abstract: PURPOSE:To obtain the title molding excellent in weathering resistance and lowly toxic to living organisms, by mixing an olefin resin with an organic pigment and/or a surface-treated inorganic pigment and having a specified free transition metal ion concentration. CONSTITUTION:An aqueous solution of, e.g., sodium silicate or potassium silicate is added dropwise to a dispersion formed by finely dispersing inorganic pigment (e.g., synthetic iron oxide) in water, and the mixture is agitated to obtain a surface-treated inorganic pigment containing 10-100pts.wt. silicon oxide and/or silicon hydroxide per 100pts.wt. inorganic pigment. a mixture of a polyolefin with an organic pigment (e.g., phthalocyanine green) of a free transition metal ion concentration <=100ppm and/or 0.3-5wt% said surface-treated inorganic pigment is molded to obtain a colored olefin resin molding of a free transition metal ion concentration <=100ppm.
Patent JP-2001094702-A (JP)
Title: Digital compound machine and its control method
Inventor: AOKI ISAO
IPC: H04N1/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To deal with a plurality of kinds of output forms without delaying output time and effectively utilize memories. SOLUTION: The digital compound machine generates image data of a resolution suitable for an output form and registers the data to an external storage device 12 when receiving an instruction to specify the output form from an operator in the case of registering a document. The digital compound machine also generates the document code of the document to be registered, generates an identification mark based on the document code, and synthesizes the identification mark with all or part of the document to be registered and allows a laser printer section 8 to output a management document. In the meantime, the digital copying machine allows a image scanner section 7 to analyze the identification mark from the management document and extracts the document corresponding to the identification mark from the external storage device 12.
Patent JP-S63127422-A (JP)
Title: Magnetic recording medium
Inventor: HIRANO TOSHIMASA
IPC: G11B5/735
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a medium which has excellent durability and runnability and decreases signal fluctuation by coating a back coating layer contg. a prescribed ratio of specific carbon black on the rear face of a base on the front face of which a magnetic coated film is formed. CONSTITUTION:A back coating material contg. the carbon black which is subjected to an oxidation treatment on the peripheral face and has >=20mum average particle size at 30-300pts.wt. ratio per 100pts.wt. binder is coated on the rear face of the nonmagnetic base on the front face of which the magnetic coated film contg. ferromagnetic metallic powder is formed in such a manner that the coated surface is slightly rougher than the surface of the magnetic coated film. The average roughness of the coating material is specified to <=0.03mu and the surface electric resistance to <=10<6>OMEGA. The magnetic recording medium which has the excellent wear resistance and runnability and decreases the signal fluctuation is thereby obtd.
Patent JP-2001064191-A (JP)
Title: Estrogenically acting agent and skin cosmetic
Inventor: YAMAMOTO SUSUMU
IPC: A61K8/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a new estrogenically acting agent found from natural products as means for prophylaxis and amelioration of a disorder accompanying estrogen insufficiency. SOLUTION: The estrogenically acting agent contained in ginkgolides (especially ginkgolide A and ginkgolide B) separated from ginkgo tree leaf extract is utilized by being formulated in skin cosmetic.
Patent JP-2001058488-A (JP)
Title: Album
Inventor: NOMA SEIJI
IPC: B42F5/02
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an album being effective for collection of commemoration photographs, a print sheet printed out, etc. SOLUTION: This album is composed of a mount book A which is prepared by binding a plurality of mounts 1 in a cover body 2 and of a sticking sheet B which is prepared by applying a non-drying adhesive on both surfaces of a base sheet 4 being equal in size to the mounts 1, by fitting release paper 6 temporarily and releasably on the coated surfaces and by dividing the release paper 6 by cut lines 7.
Patent JP-H07106467-A (JP)
Title: Optical semiconductor device and its manufacture
Inventor: OSAWA KAZUHIRO
IPC: H01L23/40
Filed: 1993-10-05
Abstract: PURPOSE:To prevent a leakage current from being increased due to flow of a solder to the side face of a heat sink composed of a silicon substrate by a method wherein an insulating film formed of a thick oxide film is formed on the surface and the side face of the heat sink. CONSTITUTION:Grooves 2 are formed on a silicon substrate 1. Then, an oxide film 3 is formed, and Ti/Pt/Au electrodes 4 are formed on the surface and the back of the substrate 1. In addition, solder 5 is formed on the surface, a metal in the bottom and the side face of every groove 2 is removed, the substrate is cut at the grooves 2, and heat sink pieces 6 are formed. As a result, when a semiconductor element 7 is mounted so as to coincide with, or a little protrude from, the edge of every heat sink 6, it is possible to prevent a short circuit or an increase in a leakage current even when the solder 5 is hung to the side face of the heat sink 6 because the side face is covered with the oxide film 3. In addition, since silicon is used as the substrate, the title semiconductor device is low-cost and it is rich in mass productivity.
Patent JP-H10126572-A (JP)
Title: Close contact type image sensor, image read write head, and image reader writer
Inventor: ONISHI HIROAKI
IPC: G02B27/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce a distance between a light receiving element of an image read semiconductor chip and a read face of a read original by covering part of a cover whose one major side is pressed into contact with a light receiving element forming area of an image read semiconductor chip and whose other major side is pressed into contact with a read face of a read original that is not covered with a protection material. SOLUTION: An illuminated light from a light emitting semiconductor chip 4 is scattered by a translucent body 12, spread in the arrangement direction of the light emitting semiconductor chips 4 with a groove formed to one major side of a cover 7 and is emitted uniformly to a read face of a read original in a line through the cover 7. A light reflected in the read face is led to a light receiving element of an image reading semiconductor chip 3, which provides an output of a read image signal in response to the contrast of an image.  A light receiving face of the light receiving element of the image read semiconductor chip 3 is selected to a position of one major side of the cover 7 and a read position at which a read face of the read original passes is set to a position of the other major side of the cover 7 so as to the both close to each other so as to eliminate the need for a light transmission plate or a SELFOC lens.
Patent JP-2000106032-A (JP)
Title: Metal toner for forming conductor pattern, manufacture of metal toner for forming conductor pattern, and using method of metal toner for forming conductor pattern
Inventor: SAKATA SHOICHI
IPC: H01B1/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To heighten a charging level and enhance image characteristics. SOLUTION: In this metal toner for forming a conductor pattern in which the surface of a metal particle or a metal oxide particle 25 is covered with an insulating resin layer 27 prepared by direct polymerization of monomers, a charge giving layer 29 made of a charging material is formed in the surrounding or on the inside of the insulating resin layer 27. The charging material is preferable to be at least one material selected from the group comprising fluorine-base resin, polystyrene-base resin, polyacrylate-base resin, polyethylene- base resin, polypropylene-base resin, polyester-base resin, and metal complex.
Patent JP-H03167927-A (JP)
Title: Bit allotment device for conversion digital audio broadcasting signal being adaptation type quantitized on psychological hearing basis
Inventor: JIANITSUKU MAHIYUU
IPC: G10L19/02
Filed: 1990-10-15
Abstract: PURPOSE: To greatly lower a bit rate, while protecting the quality of a signal by specially assigning each band in one group of adjacent bands assigned to cover all the spectra of a converted signal and removing a spectrum component of the converted signal to prepare auxiliary information. CONSTITUTION: A coefficient y(k) generated from a conversion module 11 is applied to encoding modules 13 to 17. An output of a module 14 for removing a mask line masked corresponding to a frequency at which an audio signal is not heard, for calculating and encoding the auxiliary information is applied to a bit allocation module 16. Further in a module 16 there is a value of a spectrum spread function as an input, and this value is measured in a frequency band given by a module 13 which calculates and encodes the spread of a spectrum as to the coefficient of a converted signal 12. The coefficient y(k) of the signal 12 is quantized by a module 17 according to information 18 from the module 16. Further, one of several quantizers can be selected for a current block according to information 19 obtained by an output of an encoder 15 for auxiliary information.
Patent JP-H04148563-A (JP)
Title: Linear image sensor
Inventor: KAWAHARA KOJIN
IPC: H01L27/146
Filed: 1990-10-12
Abstract: PURPOSE:To even out the photo-electric conversion characteristic of a plurality of light receiving elements by making impurity diffusion layers, to store up the photo-electric charges of the light receiving elements, into the same shape having the same insulation capacitance as light shielding metallic conductive films. CONSTITUTION:Light receiving elements PD2, PD3,... have openings of a standard shape and the area SPD thereof is (a)X(b). The opening of a light receiving element PD1 at the end is rectangular, the sides in the direction of the arrangement of the light receiving elements of which are shorter than the other openings, and its area SPD1, which is a'Xb', is equal to SPD. Impurity diffusion layers 3 are provided with an insulation capacitance COR at SOR1 and SOR2 where the impurity diffusion layers 3 overlap opaque metallic thin films 5 through an intermediate insulating film 4. The impurity diffusion layers 3 overlap the opaque metallic thin films 5 through the intermediate insulating film 4 also at the light receiving element at the end of the linear image sensor and the area SE thereof equals the sum of the area of SOR1 and SOR2.
Patent JP-H03134777-A (JP)
Title: Picture processing system
Inventor: KITANO SHINICHI
IPC: G06T1/00
Filed: 1989-10-19
Abstract: PURPOSE:To accurately discriminate and separate a specific object from picked-up image information by constituting a comparing means so that picture data are compared with one another after expansion or reduction of specific picture data out of picture data. CONSTITUTION:A high-speed picture processing part 16 consists of a binarizing means 18 which binarizes picture data and a comparing means 19 which executes the processing of reduction, expansion, difference, or the like of binarized picture data. Since the comparing means 19 expands or reduces one or both of at least two picture data to be compared to match forms of data corresponding to objects expressed in respective picture data before comparison among picture data, subtraction among matched picture data is performed for each picture to eliminate all of common objects. Thus, a specific object is accurately discriminated and separated from picked-up image information.
Patent JP-S62132371-A (JP)
Title: Solar cell module
Inventor: NAKANO AKIHIKO
IPC: H01L31/048
Filed: 1985-12-05
Abstract: PURPOSE:To prevent a conversion efficiency of a solar cell module from decreasing due to insufficient oxygen by disposing a peroxide near a CdS/CdTe solar battery cell forming portion. CONSTITUTION:A solar cell 1 is formed directly on a substrate 6 except a peripheral margin 20. An outer peripheral margin 20 of the substrate 6 of a certain portion of the cell 1 is covered with a resin layer 10 through a peroxide 9 of an oxygen discharger. The outside of the layer 10 is further covered with an opposite protection film 7. The peroxide uses 0.3g of ammonium persulfide, is filled in a polyethylene bag, which is placed on the cell by folding the bag in an opened state. Thus, decomposed oxygen of the peroxide is gradually supplied to prevent a solar battery module from decreasing in performance under high temperature environment.
Patent JP-H03136348-A (JP)
Title: Manufacture of non-volatile memory element
Inventor: IKEGAMI MASAMI
IPC: H01L21/8247
Filed: 1989-10-23
Abstract: PURPOSE:To increase the junction breakdown strength at the junction part of an N type channel and a P type impurity diffused layer beneath a field part by a method wherein the concentration of the P type impurity beneath a control gate is thickened while that of a part near an N channel is thinned during the formation process of a P type impurity diffused layer as a channel stopper beneath an element isolating oxide film. CONSTITUTION:A gate oxide film 37 of EEPROM cell is formed in about 100Angstrom  thick on a P type silicon substrate 31 by thermal oxidation process; a polysilicon 38 as a floating gate is formed on the oxide film 37 to be doped with phosphorus; and then a silicon nitride film 43 is formed on the polysilicon 38. A partial surface of the element isolating oxide film 37 is exposed so that B<+> may be implanted in the space between the polysilicons in the element isolating region formed of the oxide film 37 using the polysilicon 38 and the silicon nitride film 43 as masks and then P type diffused layers 39 in thick concentration are formed on the parts of P type impurity diffused layers 36 beneath the element isolation region 37. At this time, the film 43 works as a mask to avoid the boron ion implantation in the polysilicon 38. Finally, the silicon nitride film 43 is removed and an intermediate oxide insulating film 40 is formed.
Patent JP-S61155150-A (JP)
Title: Splicer for sheet
Inventor: ENDO TADASHI
IPC: B65H35/07
Filed: 1984-12-27
Abstract: PURPOSE:To make it possible to splice a sheet to be fed into a processing machine without the operation of the latter being interrupted, by providing an elevartor which lowers in accordance with the tension of the sheet paid out from a feed roller when a stopper pinches the sheet to stop the advance of the sheet. CONSTITUTION:A sheet S1 currently fed, passes through a stopper 11, a cutter 12 and a table 15 and around a feed-in roller 5, and then passes around a feed- out roller 6 to be delivered into a processing machine after it is wound around upper and lower turning rolls 3, 4 in the lower end section of a frame to be zigzagged. Further, the leading end of a new sheet S2 is held between suction boxes 13 opposing together on the table 15. In order to splice the old and new sheets S1, S2 together, the advance of the old sheet S1 is stopped by the stopper 11. Then, the elevator 2 is lowered under the tension by which the old sheet S1 is paid out from the feed roller 6 into the processing machine to shorten the vertical zigzagging range of the sheet S1. During this operation the suction boxes 13 is lowered to splice the old and new sheets S1, S2.
Patent JP-2000103030-A (JP)
Title: Folding machine for take-up rotary press and take-up rotary press equipped with folding machine
Inventor: SHIMOZAWA YUICHI
IPC: B41F13/54
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly shoot a trouble such as rubbing, breakage or end folding by providing a guide for stabilizing the behavior of a signature, along the outer peripheries of a folding cylinder and a chucking cylinder, between the folding cylinder and the chucking cylinder which constitute a folding machine and setting the guide in such a manner that its position can be changed even during the operation of a rotary press. SOLUTION: When a folding machine part is adapted to a multi-color offset rotary press for all A-side prints, a rod is provided at the right/left end parts of a guide 17 on a folding machine part to set the guide 17 to be movable vertically. During printing, the behavior of a signature 210 is observed by moving the guide 17 vertically while the screen of a display device for monitoring a part 21 encircled by the folding machine, a chucking cylinder 16 and the guide 17 is viewed. When the printing velocity is set to be high, the guide 17 is lifted upward and during low velocity operation, the guide 17 is adjusted downward. In addition, air piping is provided on the guide 17 and spews air out of a hole when the air is fed into the air piping. The hole is set at an angle which allows the signature 20 to be conveyed smoothly.  Consequently the signature 20 is prevented from being rubbed and thereby a labor hour for setup, adjustment or the like in the polishing work of the guide surface or the like, is saved.
Patent JP-H11169173-A (JP)
Title: Production of protein
Inventor: HELLMUTH KARSTEN
IPC: C12N9/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a protein such as a foreign protein by culturing a (non)transformed eukaryocyte under conditions using an inhibitory substrate as a carbon source and restricting the carbon source during a feeding phase and not causing a continuous oxygen restriction during the culture. SOLUTION: This method for producing a protein such as a foreign or different phytase, cellulase, xylanase or industrial enzyme comprises culturing a transformed or non-transformed eukaryocyte under conditions using an inhibitory substrate as a carbon source, restricting the carbon source during a feeding phase and not generating a continuous oxygen restriction during the total period of the culture. It is preferable that the cell is transformed with a DNA sequence containing methylotroph and/or the promoter of an enzyme related to the metabolism of methanol, such as formic acid dehydrogenase promoter, methanol oxidase promoter or dihydroxyacetone synthase.
Patent JP-S63128955-A (JP)
Title: Theramal head
Inventor: BABA KAZUO
IPC: B41J2/345
Filed: 1986-11-19
Abstract: PURPOSE:To enhance recording density by making the arrangement density of electrode patterns same to the recording density, by arranging not only the first electrode group to the upper part of one linear heat generating resistor but also the second electrode group to the lower part thereof and controlling the supply of a current to the part of the heat generating resistor held between electrode pairs in an up-and-down direction. CONSTITUTION:The individual electrodes 13 of the second electrode group are formed on a thick film heat generating resistor 12 so as to correspond to respective common electrodes 11 in a ratio of 1:1. Each of the indivisual electrodes 13 is also formed by thick film printing or photolithographic etching. When voltage is applied between each common electrode 11 and each individual electrode 13, a current flows to the part of the thick film heat generating resis tor 12 held between both electrodes in the direction vertical to the surface of paper. As a result, in this thermal head, the widths of the electrodes 11, 13 determine the 'formal' width of a printing dot in a main scanning direction and the length of the overlapped part of the lead parts of the electrodes 11, 13 becomes the 'formal' width of the printing dot in a sub-scanning direction.
Patent JP-S60158145-A (JP)
Inventor: DEIITERU OORENDORUFU
IPC: C07D213/04
Filed: 1984-12-27
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。