baber/WOPTO huggingface dataset:
Patent JP-2001100495-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI HIDEHIKO
IPC: B41J2/45
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming an image of good quality free from a level difference and swelling as for a scanning line formed of plural latent image spots. SOLUTION: By arranging laser elements 2a arranged from the 1st column to the N-th column of a laser array 2 in line so that they may be previously inclined at a prescribed angle in accordance with the speed of a photoreceptor in a main scanning direction X, the scanning line constituted of plural latent image spots formed on a photoreceptor becomes linear.
Patent JP-H10120856-A (JP)
Title: Fluororesin composition, fluororesin tube, fluororesin film, and roller
Inventor: OIGO TETSUROU
IPC: G03G15/20
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin compsn. which is useful for a fixing film or the pressure roller of a fixing apparatus for a film fixing method by increasing the coefficient of friction without detriment to excellent properties, such as heat resistance and releasability, of a fluororesin and to provide a fluororesin tube and a fluororesin film both produced therefrom and a roller produced by using the compsn. or the tube. SOLUTION: This compsn. contains 100 pts.wt. fluororesin, 0.01-3 pts.wt. poyphenylene sulfide resin, and 0.01-3 pts.wt. glass powder. At least the surface layers of both the tube and the film comprise the compsn. The roller is produced by forming a rubbery elastic layer, such as a silicone rubber layer, on a shaft and forming, on the elastic layer, a fluororesin layer comprising the compsn. or the tube.
Patent JP-S61157673-A (JP)
Title: Formation of polychromatic hard film by ion plating
Inventor: TANIGUCHI ZENJI
IPC: C23C14/04
Filed: 1984-12-28
Abstract: PURPOSE:To obtain polychromic hard film superior in wear resistance by forming hard base color layer over whole of surface of material to be treated, masking a prescribed part, forming said color layer of different color at the part which is not masked, then removing the mask. CONSTITUTION:Whole of the surface of the treating material 1 is ion plated firstly, to form a hard base color layer 2 (e.g. gold color film composed mainly of TiN) by about 5mu thickness. A prescribed surface of the layer 2 is masked to form a mask 3. Next, an upper part color layer 4 (e.g. black film composed mainly of TiC) having color different from that of the layer 2 is formed by about 5mu thickness on the layer 2 other than the mask 3 surface, by ion plating. Next, the layer of the mask 3 formed by masking is pealed off from the layer 2 to exhibit two colors pattern on the treated surface of the material 1.
Patent JP-S63139058-A (JP)
Inventor: ARAKAWA TOSHIHIKO
IPC: C04B35/58
Filed: 1986-11-27
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。
Patent JP-2001096877-A (JP)
Title: Apparatus and method for printing
Inventor: ABE KUMIKO
IPC: B41F33/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To print all page data without taking out a sheet after printing is finished from a delivery sheet tray on the way of printing in the case of printing a plurality of pages including different sheet size data. SOLUTION: The apparatus for printing comprises a large capacity memory having a storage capacity for storing page data of a plurality of pages including sheet size data and image data, a plurality of delivery sheet tray for delivering the sheet after the printing is finished in response to its sheet size, and a delivery sheet tray switching means for switching the trays responsive to the sheet size of the sheet of its delivery sheet destination after the printing is finished. In this case, page data of a plurality of pages store din the memory are transmitted to an engraving part by the data of each one page, engraved and printed.  The sheet after the printing is finished is delivered on the tray responsive to the sheet size, and printing of all the page data is continuously conducted without taking out the sheet after the printing is finished from the delivery tray on the way of printing.
Patent JP-H07135173-A (JP)
Title: Method of crystallizing silicon thin film and thin film transistor
Inventor: YAMAGUCHI AYAKO
IPC: H01L21/265
Filed: 1993-11-10
Abstract: PURPOSE:To enable a thin film transistor having high performance to be manufactured by a method wherein a silicon thin film formed on a substrate is implanted with silicon and then the silicon thin film is crystallized by laser irradiating step. CONSTITUTION:For example, and amorphous silicon thin film 2 is formed as a silicon thin film by plasma CVD process on a glass substrate 1. Next, the amorphous silicon thin film 2 is dehydrogenated by annealing step in vacuum atmosphere at 450 deg.C/60min to be implanted with Si ions later. Next, the silicon thin film 2 is crystallized by laser irradiating step. Through these procedures, a polysilicon thin film 2' having less surface irregularities can be formed thereby enabling a thin film transistor having high performance to be manufactured.
Patent JP-H07134566-A (JP)
Title: Method for driving dc type gas discharge light emitting device
Inventor: FURUYA HIROSHI
IPC: G09G3/296
Filed: 1993-11-10
Abstract: PURPOSE:To reduce a discharge current at the time of starting discharge light emission by steepening the rise of a first driving pulse supplied to a display emitting cell and enlarging a wave height value of the part. CONSTITUTION:A parallel circuit H of a capacitor 135i and a resistor 136i is formed for every data signal line Xi individually, and a diode 132i is connected to a corresponding write pulse generation part 131i in series through the parallel circuit H. Then, the write pulse Vw from the write pulse generation part 131i is converted to the write pulse Vw1 by the parallel circuit H, and the converted write pulse Vw1 and a maintenance pulse Vsus from a maintenance pulse generation part 134 are superposed by diodes 132i, 133i, and the superposed pulse is supplied to the data signal line Xi. Thus, the initial stage part of the first driving pulse V1 is raised rapidly, and the discharge light emission is started in the steep initial stage part. Moreover, the wave height value of the later term stage part of the first driving pulse V1 is lowered rapidly.
Patent JP-H01155895-A (JP)
Title: Bobbin case equipped with adjustable yarn tensioner
Inventor: DORAIERU ERUNSUTO
IPC: D05B57/26
Filed: 1988-11-09
Abstract: PURPOSE: To form constant thread tension at all the time in spite of thickness of a thread by inserting and providing a plate for fastening the thread over all the braking area between the thread and the outer surface of a bobbin case. CONSTITUTION: A braking plane 25 is provided between an outer surface 17 of a bobbin case 1 and a thread tensioning spring 19 through which a thread 33 is inserted and guided. Then, a braking plate 23 is provided between the outer surface 17 and the thread tensioning spring 19 so that the friction plane of the braking plate 23 facing the outer surface 17 can be oriented parallel to the outer surface 17 within the area of overlapping with the outer surface 17. As a result, the thread is uniformly fastened over all the braking area and the constant thread tension can always be formed regardless of thickness of the thread.
Patent JP-H11115461-A (JP)
Title: Air conditioner for vehicle
Inventor: NOYAMA HIDETO
IPC: B60H1/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle having such structure that accelerates the mixing of hot air flowing in a hot air passage with cold air flowing in a bypass passage. SOLUTION: A hot air passage W is provided with a mixing acceleration plate (air introducing plate) 21 which leads hot air from a heater core 12 into a bypass passage B. Moreover, a mixing acceleration plate 22 is provided in a downstream end of the mixing acceleration plate 21 at an interval between the mixing acceleration plate 21 and it so that hot air an cold air pass both sides of the mixing acceleration plate 22.  Furthermore, an auxiliary damper 20 which controls an amount of cold air flowing in the bypass passage B in accordance with mode is provided in the bypass passage B, and an interval between the mixing acceleration plate 21 and the mixing acceleration plate 22, a width of the mixing acceleration plate 22, and thicknesses of the mixing acceleration plates are set to predetermined dimensions so that the mixing acceleration effect due to the mixing acceleration plate 22 becomes effective only at the time of differential/foot mode when the auxiliary damper 20 is fully closed to limit the amount of cold air sufficiently. Moreover, the mixing acceleration plate (air introducing plate) which leads hot air from the heater core into the bypass passage can turn using an upstream end as a support point to adjust the direction of hot air.
Patent JP-2001101592-A (JP)
Title: Collision preventing device for vehicle
Inventor: MAKI ATSUTO
IPC: B60W30/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To detect the traffic conditions beforehand of a crossing road up to the back of the intersection of the road from a vehicle of its own at the time of entering the intersection or the like and to automatically take an appropriate measure for avoiding a collision on the side of its own vehicle corresponding to the detected result. SOLUTION: This collision preventing device for the vehicle is loaded on its own vehicle and for taking measures for avoiding the collision with another moving object on the side of its own vehicle. The device is provided with wide angle cameras 12A and 12B for picking up the images of the visual field of a wide angle, a means 23 for extracting the moving object during movement from the images picked up by the cameras, the means 22 for deciding whether or not there is the danger of colliding with the moving object when its own vehicle continues to travel as it is and the means 22 and 15-17 for automatically taking measures for avoiding the collision at the time of deciding that there is a danger of collision.
Patent JP-S63136699-A (JP)
Inventor: AKASU TSUTOMU
IPC: H05K13/02
Filed: 1986-11-28
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-2001111828-A (JP)
Title: Image processing device and image processing method
Inventor: MISAWA REIJI
IPC: H04N1/405
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that attains high definition conversion by digitally and directly applying gray level conversion to binary image data without applying multi-value processing at once so as to improve the image quality having been felt rough due to deficiency/excess of a latent image amount on a drum caused conventional gray level revision in terms of process. SOLUTION: In the case of darkening an image gray level according to a gray level conversion instruction, image data are being converted from a pattern 1 to a pattern 2 and then the pattern 2 into a pattern 3. In the case of lowering the image gray level, the image data is being converted from a pattern 17 to a pattern 16 and then the pattern 16 into a pattern 15.
Patent JP-S62141943-A (JP)
Title: Flat coil manufacturing equipment
Inventor: YOSHIMI NAOKI
IPC: H02K15/04
Filed: 1985-12-16
Abstract: PURPOSE:To uniformize a heating temperature and an applying pressure for bonding by forming high frequency induction heating means in a wiring structure that an oscillation of a high frequency induction current becomes dense around a rotor hub. CONSTITUTION:In high frequency induction heating means 5, wirings around a recess 41' around a rotor hub 3 of a work coil 51 are formed in a two type structure. In pressurizing means 4, a pressurized portion 42 is split on a pressurizing direction into a portion 42' for pressing the hub 3 and a portion 42'' for pressing the other portion, and a buffer material 43 is mounted on the top of the portion 42'' for pressing the hub 3. With this construction, an oscillation of a high frequency current becomes dense around the hub 3, the absorption of heat to the recess 41' and the hub 3 is cancelled to uniformize heating temperature. Since an applying pressure to the hub 3 is attenuated by the material 43, the applying pressures to the respective portions are uniformized.
Patent JP-H07133263-A (JP)
Title: Production of 1,4-dialkylpyrazoles using pyrazole solvent
Inventor: FUKUDA KENZO
IPC: C07D231/12
Filed: 1993-11-11
Abstract: PURPOSE:To efficiently obtain the subject compounds useful as an intermediate for medicines, agrochemicals, etc., by converting alkylpyrazoles into an alkali metallic salt thereof using pyrazoles as a solvent and then reacting the resultant metallic salt with an alkylating agent. CONSTITUTION:This method for producing 1,4-dialkylpyrazoles expressed by formula II (R<1> is a 1-4C alkyl; R<2> is a 1-4C alkyl) (e.g. 1,4-dimethylpyrazole) comprises reacting (A) 4-alkylpyrazoles expressed by formula I with an alkali metal or an alkali metal-containing base using pyrazoles (e.g. 1,4- dimethylpyrazole) as a solvent, providing an alkali metallic salt thereof and subsequently reacting the resultant alkali metallic salt with (B) an alkylating agent (preferably methyl chloride). Furthermore, the reaction is preferably carried out at -10 to +200 deg.C. The 4-alkylpyrazoles of the component (A) are obtained for use by extracting a reactional product formed from 2,3-dichloro-2- alkylpropanals expressed by formula III and hydrazine with the pyrazoles.
Patent JP-H02129222-A (JP)
Title: Polymeric peroxy ester
Inventor: SUYAMA SHUJI
IPC: C08G63/199
Filed: 1988-11-10
Abstract: PURPOSE:To obtain a polymeric peroxy ester soluble rapidly in a vinyl monomer and useful as a polymn. initiator by reacting a specified acid chloride with a hydroperoxide. CONSTITUTION:A polymeric peroxy ester which is a compd. wherein 60-40mol% structural units of formula IV and 40-60mol% structural units of formula V are alternatingly bound and the binding mode is a random bond consisting of head-to-head and head-to-tail bonds, with an average MW of 1,000-15,000 and a 10 hr half-life temp. of 70-85 deg.C is obtd. by reacting an acid chloride of formula I with a hydroperoxide of formula II (wherein R is -CH2CH2-, -C C- or formula III) at a molar ratio of 6:4 to 4:6 in the presence of an alkali in a solvent such as benzene or toluene at -10 to 40 deg.C for 1-10hr.
Patent JP-2000113710-A (JP)
Title: Flat lighting system
Inventor: NAKANE TADAAKI
IPC: F21V8/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a bright and stable light source by adhesively interposing hardened gelatin between the light source, a reflector and an incident end surface. SOLUTION: A plane lighting system 1 is constituted with a light guiding plate 2, a light source 3, a reflector 4, hardened gelatin 5, and a reflecting body 6. The light guiding plate 2 is rectangular and has an incident end surface 2a that faces the light source 3 and guides light from the light source 3, a reflecting end surface 2b facing the incident end surface 2a, a side surface portion, a front surface 2e for outgoing light in one direction, and a back surface 2f facing the front surface 2e. Light from the linear light source 3 provided close to the incident end surface 2a of the light guiding plate 2 is reflected, diffused, or deflected at a projecting part or a recessed part. Light leaking out of the back surface 2f is reflected upward on the reflecting body 6 provided under the back surface 2f and outgoes outside from the front surface 2e.  The hardened gelatin 5 is a gel mainly composed of colorless and transparent silicone, and effectively transmits light from the light source 3 and reflected light by the reflector 4 to the light guiding plate 2.
Patent JP-H02243952-A (JP)
Title: Biosensor device
Inventor: RAJINDAA SHINGU SESHI
IPC: C12Q1/00
Filed: 1989-10-30
Abstract: PURPOSE: To make a biosensor device suitable for multiply analysis by providing an electric conductor to be separated on the surface of a support in contact when substance to be analyzed exists in a reactive cell. CONSTITUTION: A silicon chip 1 is placed on a header package 2, and connected to the package 1 by eutectic solder composition. The device 8 of the chip 1 is fixed to a device pad 9 and the head of a pin 4 by using gold wirings 3, and the wirings 3 are encapsulized by epoxy resin 7. The three devices 8 are provided on the chip 1 via a pair of parallel electric conductors. Silicon substrate substance formed of the chip 1 has the surface layer 11 of silicon dioxide of electrically insulating substance formed on the upper surface to support an electric conductor region 12. The space between the conductors specifies a reactive cell. When the substance 14 exists here, its electric or thermal characteristics are detected.
Patent JP-H09128224-A (JP)
Title: Device and method for supporting software development
Inventor: HISHIDA TOSHIHIRO
IPC: G06F9/44
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the trouble of varying operation of the initial value of an object variable. SOLUTION: A developer is made to input an object name and a variable name and the source program having the object name is found among source programs of the object. Then initial values of variables that objects generated from the parent, child, and brother classes of the found generation source class are listed and displayed, and consequently the developer is made to confirm the relation with variables of other objects when the initial value is varied. Consequently, misses at the time of the variation by the developer can be reduced and at the same time, variables of other objects are varied to reduce the user's trouble for the variation.
Patent JP-2000060520-A (JP)
Title: Perfume for tobacco
Inventor: YOSHIDA KIYUUYA
IPC: A24B15/30
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a perfume for tobacco, which transforms a bad smell in the smoke wafting in the air into a sweet smell. SOLUTION: This perfume is prepared by syrupping a natural vegetable perfume and sweetener kneaded with a vegetable oil and fat, and spread over tobacco.
Patent JP-H10109640-A (JP)
Title: Air cushion ship with side thruster
Inventor: MIURA MASAMI
IPC: B60V1/14
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To use a side thruster effectively even in a shallow draft condition leading in a high pressure air to the air cushion chamber, in an air cushion ship. SOLUTION: A water tank 12 is provided at the lower part in the side 1a of a ship, and the water can be taken in automatically from a water intake port 8a into the water tank 12 in the condition of a water level 6a when the hull is not floated up. When the ship is operated at a shallow draft condition (the water level 6), when a high pressure air is led in to an air cushion chamber A by a lift fan 3, a water intake valve 9 is closed, a gate valve 10 is opened, and the high pressure air in the air cushion chamber A is led in to the water tank 12, the storing water is blown out from a nozzle 7 to the outside of the ship's side, and a function as a side thruster is exercised by the nozzle 7.
Patent JP-H11115065-A (JP)
Title: Manufacture of floating hose
Inventor: TAKANO NOBUKAZU
IPC: B29K221/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a floating hose formed by bonding firmly a base hose with an outer layer hose without passing through a buffing process or using rubber cement. SOLUTION: In a manufacturing method for a floating hose, the floating hose is provided with a rubber base hose 4 and a rubber outer layer hose 6 encircling the outer periphery of the base hose 4, and the outer peripheral face of the base hose 4 is bonded with the inner peripheral face of the outer layer hose 6 on both ends in the hose longitudinal direction to manufacture the floating hose.  In the method, the base hose 4 is manufactured by molding and vulcanizing, and then the outer layer hose 6 is molded on the outer periphery of the base hose 4 and vulcanized thereon, and a canvass 7 is disposed on the face to be bonded with the outer layer hose 6 later at the time of molding the base hose 4, and the canvass 7 is released after molding, and then a bonding rubber 8 is provided on the face to be bonded of the base hose 4, and the outer layer hose 6 is molded on the bonding rubber 8 and vulcanized thereon.
Patent JP-H05271182-A (JP)
Title: 1alpha,7,8-trihydroxyvitamin d compound
IPC: C07C45/00
Filed: 1992-09-30
Abstract: PURPOSE: To obtain new compounds useful as intermediates for synthesis of 12-hydroxyvitamin D compound.  
     CONSTITUTION: These are new compounds represented by formula I (each of R 1  and R 2  is H or a hydroxy-protecting group; R is a side chain represented by formula II (each of R 3  and R 4  is H or (protected) hydroxy; R 5  is H, an alkyl or the like, each of R 6  and R 7  is H, (protected) hydroxy or carbon-carbon double bond at 22-23 position). For example, the compound represented by formula I is prepared by allowing a compound represented by formula III as a starting material to react in an organic solvent at 0-50°C in the presence of osmium tetroxide. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01124771-A (JP)
Title: Vector signal generating circuit
Inventor: SAWANO KATSUTOSHI
IPC: G01R13/20
Filed: 1987-11-10
Abstract: PURPOSE:To output and display a restored waveform similar to an original waveform in a short time by clamping the integrated value of the difference between current data and last data to the current data at a changing point between data. CONSTITUTION:The storage contents of an address indicated with an address bus signal 51 from a control circuit 22 are inputted from a data memory 13 to an FF 14 and a latch 158 and held data 43 is inputted to a latch 15A in synchronism with a latch signal 52. Then data from the latches 15A and 15B are inputted to an analog subtracter 17a through D/A converters 16A and 16B and the integrated value of the difference signal 46a is obtained by an integrator 18. The current data, on the other hand, is applied to an analog switch 21 through a buffer 20 and the integral signal 47 is clamped to the output value of a D/A converter 16B to obtain the output waveform from an output terminal 49 through a buffer 19.
Patent JP-H09129933-A (JP)
Title: Light emitting element
Inventor: UEDA YASUHIRO
IPC: H01L29/45
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the sheet resistance of a light emitting element by forming a translucent ohmic electrode on a conductive semiconductor layer or conductive substrate and a translucent conductive film made of a material having a light absorption coefficient smaller than that of the material forming the electrode on the electrode. SOLUTION: After an n-type GaN layer 2 and a p-type GaN layer 3 are successively formed on an n-type SiC substrate 1, a translucent ohmic electrode 4 is formed on the layer 3 and a translucent conductive film 5 having a light absorption coefficient smaller than that of the electrode 4 in the light emitting wavelength region of a light emitting element is formed on the electrode 4. Then an n-type ohmic electrode 7 is formed on the rear surface of the substrate 1, but the substrate 1 already acquires an ohmic characteristic, because the substrate 1 is heat-treated in an inert gas atmosphere after the formation of an Ni film.  Since an ohmic characteristic is give to the electrode 4 by reducing the thickness of the electrode while the excellent translucent property of the electrode 4 is secured and an electric current flows to the conductive film 5 having a smaller light absorption coefficient than the electrode 4 has in addition to the electrode 4, the sheet resistance of the light emitting element can be reduced.
Patent JP-S63138691-A (JP)
Inventor: KAWASHIMA TOSHIHIKO
IPC: H05B44/00
Filed: 1986-12-01
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。