baber/WOPTO huggingface dataset:
Patent JP-2001092709-A (JP)
Title: Client server system, object pool, method for pooling object, storage medium and program transmitting device
Inventor: INAGAKI IWAO
IPC: G06F15/16
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the availability of an object pool by reducing a response time at a time when a generation request for an object is first made by a client after the start of a server. SOLUTION: This system is provided with clients 11 which are connected to a communication network and carry out an access request to an object, application servers 20 which execute an application according to a real object 16 on the basis of the request of the clients 11, and an object pool 30 which is connected to the clients 11 and the servers 20, pools a proxy object 17 corresponding to the real object 16 and also stores real object management information, the servers 20 notify the pool 30 of an event in accordance with the state change of an application, and also, the pool 30 automatically updates the real object management information on the basis of the event notification from the servers 20.
Patent JP-H05101423-A (JP)
Title: Pickup device for optical recording medium
Inventor: KURIHARA TOSHIHIKO
IPC: G11B7/09
Filed: 1991-10-08
Abstract: PURPOSE:To enable the coincidence of a driving center and the center of gravity of a driving body without increasing its weight and to make it extremely simple because of no mutual interference between a driving center in the focus direction and a driving center in the tracking direction that both driving centers and the center of gravity are conformed with each other. CONSTITUTION:The pickup device is composed of a pickup unit 5 as the driving body between one pair of magnets as driven bodies and plural coils 6b, 6c, 7b and 7c fitted opposite to the above magnets on both surfaces of the pickup unit to generate electromagnetic force in the focus direction and the tracking direction respectively. Electromagnetic force generated by at least one coil out of these coils is made to be different from electromagnetic force generated by the opposite coil(s), so as to move the driving center of the driving body.
Patent JP-H01101808-A (JP)
Title: Soil covering device for transplanting machine
Inventor: NISHIO MOTOI
IPC: A01C5/06
Filed: 1987-10-15
Abstract: PURPOSE:To facilitate sure soil covering of transplanted seedlings from all sides, by arranging front and rear soil covering wheels just behind a presently planting seedling and just before a planted seedling, respectively, pivoting a supporting lever of each soil covering wheel on a transplanting cylinder or a link mechanism member and elastically supporting the rear part of supporting levers. CONSTITUTION:Supporting levers 153F and 153R having the front end pivoted on a transplanting cylinder 98 are also dropped in an interlocking way to dropping operation of the transplanting cylinder 98 and a front soil covering wheel 152F at the rear part of the supporting lever 153F is pressed to a levee just behind the transplanting cylinder 98. A rear soil covering wheel 152R at the rear part of the supporting lever 153R is pressed to the levee just before a planted seedling R at the rear part of the transplanting cylinder 98. The rear parts of the supporting levers 153F and 153R are elastically supported downward by a spring 156. In a dropping process of the transplanting cylinder 98, the rear parts are transferred relatively backward and upward and the grounded rear soil covering wheel 152R pushes and moves soil from the front to the planted seedling R. The grounded front soil covering wheel 152F pushes and transfers soil form the rear to the presently planting seedling R just after planting by the planting cylinder 98. Soil covering is completed in the midst of rising process of the transplanting cylinder 98.
Patent JP-S61139228-A (JP)
Inventor: KANEKO TOMONORI
IPC: H02J3/00
Filed: 1984-12-12
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-H03122608-A (JP)
Title: Photographic device for endoscope image
Inventor: SASAI TSUGUHISA
IPC: A61B1/04
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a photograph and a film which is exposed properly at all times by providing a photometric means which measures the quantity of light reaching a photometric means which measures the quantity of light reaching a camera from a part to be observed and controls exposure according to the measured value and an exposure correcting means. CONSTITUTION:The photometeric means 23 is arranged in the camera 2 and light which is reflected by a beam splitter 21 is made incident on the photometric means 23. An exposure correcting value input part 33 is provided in a light source unit 3 and connected to a counter 32, and the number of frames which are counted by a counter 31 is inputted to the exposure correcting value input part 32. Further, the exposure correcting means 42 is provided in a control circuit 16. The means 23 controls the exposure of the camera and the exposure correcting means 42 corrects the exposure of the camera according to the exposure correcting value which is inputted previously by the correcting value input means 33. Consequently, the best exposure correction can easily be made according to a position to be photographed.
Patent JP-H07111918-A (JP)
Title: Structure of wall cupboard adjacent to hood
Inventor: MIZUTANI TETSUYA
IPC: A47B77/04
Filed: 1993-10-19
Abstract: PURPOSE:To improve workability compared with that of a conventional wall cupboard using an L-shaped corner-covering material, an other member, give good appearance, and prevent fire securely. CONSTITUTION:A wall cupboard 2 is disposed next to a hood. In the wall cupboard 2, the underneath side of its bottom plate 3 and the outside of its side plate 4 which is placed next to the hood are made of incombustible materials. The end of the incombustible material 3a of which the underneath side of the bottom plate 3 is made and the end of the incombustible material 4b of which the outside of the side plate 4 is made are joined together, and only the incombustible materials are exposed at the corner, therefore this ensures protection against fire.
Patent JP-S62122265-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATSUTO HISAO
IPC: G11C11/34
Filed: 1985-11-22
Abstract: PURPOSE:To ensure electric isolation between a plurality of neighboring information storing capacitor elements and to improve electric reliability of a DRAM, by defining a part of the shape of the information storing capacitor element with an insulating film, in which a first silicon oxide film, a silicon nitride film and a second silicon oxide film are sequentially laminated, and using the part as an isolating insulation film. CONSTITUTION:A field insulating film 2 is located between an information storing capacitor-element-C forming region and a switching-MISFET forming region. An isolating insulation film 4 is located between the neighboring-element-C forming regions. The film 4 is constituted by sequentially laminating a silicon oxide film 4A that is formed by oxidizing a semiconductor substrate 1, a silicon nitride film 4B formed by deposition and a silicon oxide film 4C. A memory call M is provided in a region surrounded by the films 2 and 4. The cell M is formed by a series circuit of the element C and the MISFET. The element C is constituted by a capacitor element that is formed by an n-type semiconductor region 5, a dielectric film 8 and an electrode plate 9 and a capacitor element that is formed by the region 5 and a p<+> type semiconductor region 6. A semiconductor region 7 is formed by introducing p-type impurities in the main surface of the substrate 1 located beneath the region 6 by way of the film 4A.
Patent JP-H11101787-A (JP)
Title: Method and apparatus for analyzing impurities on surface of semiconductor substrate or in clean room atmosphere substrate
Inventor: SHIROMIZU YOSHIMI
IPC: G01N30/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously analyze amine, ammonia and alkali metal on the surface of a semiconductor substrate or in a clean room atmosphere at the same time. SOLUTION: A water soluble org. solvent is added to pure water or diluted acid in an amt. of 5-10 vol.% in order to catch an absorbing soln. 5 and an extract for efficiently catching two impurity components in a clean room atmosphere or on the surface of a semiconductor substrate. Ion chromatography is used in measurement but a column to be used uses an org. solvent-resistant cation exchange resin with a crosslinking degree of 50% or more and an eluate is prepared by adding 5-10 vol.% of a water soluble org. solvent to 10 mM of methanesulfonic acid. By this constitution, amine, ammonia and alkali metal can be analyzed at the same time.
Patent JP-H02108664-A (JP)
Title: Azetidinone derivative and production thereof
Inventor: NAKAGAWA SUSUMU
IPC: C07D205/085
Filed: 1988-10-17
Abstract: NEW MATERIAL:Azetidinone derivatives of formula I (R<1> is H or sulfo) and salts thereof. EXAMPLE:1-(4-Methoxyphenyl)-4-trimethyloxymethyl-2-azetidinone. USE:Useful as an intermediate for synthesis of 3-acylamino-4-fluoromethyl-2- azetidinone-1-sulfonic acid derivatives having an excellent antibiotic action and useful as a medicine. PREPARATION:A compound of formula II is subjected to removal of 4- methoxyphenyl group to prepare a compound of formula III and the resultant compound is reacted with a sulfonating agent as necessary to produce a compound of formula I. The compound of formula II is synthesized by converting a hydroxyl group of a compound of formula IV into an eliminated residue, then reacting a fluorinating agent therewith and carrying out azidation of the resultant 4-fluoromethylazetidinone compound of formula IV.
Patent JP-H01104698-A (JP)
Title: Hydrogenation of fish oil
Inventor: KAWANARI MASAMI
IPC: C11C3/12
Filed: 1987-10-16
Abstract: PURPOSE:To efficiently produce a hardened fish oil utilized as a raw material for the foods of oils and fats such as margarine and shortening with saved energy, by supplying hydrogen gas for a fish oil in a specific condition while supplying nitrogen gas and hydrogenating the fish oil. CONSTITUTION:A fish oil is supplied with nitrogen gas under the condition of an absolute pressure of 1-4kg/cm<2> (preferably 3kg/cm<2>) and simultaneously with hydrogen gas under the condition of an absolute pressure of >=3kg/cm<2> preferably at approximately 100-200 deg.C and hydrogenated with mixing by stirring or circulating the fish oil for 30min-6hr. The residual hydrogen gas, nitrogen gas and impurities are subsequently removed from the hydrogenated oil to purify the hydrogenated oil, thereby providing the objective hardened oil.
Patent JP-S62122457-A (JP)
Title: Synchronizing system for audible tone signal transmission equipment
Inventor: NAKAZATO HIDENORI
IPC: H04M19/02
Filed: 1985-11-22
Abstract: PURPOSE:To avoid a circuit and a wire from being complicated even for a transmitter with high multiplexity by outputting synchronizing information when a count of each address counter circuit and control counter circuit is all coincident with the initial value. CONSTITUTION:An initial setting control circuit INIT presets each prescribed initial value to counter circuits BAC1-BAC3, CCNT by using an initial setting input RESET. The counter circuits BAC1-BAC3, CCNT count a clock from a clock generator CLK and when the count is coincident with a prescribed count, it is informed to an AND circuit AND. When they are coincident entirely, the AND circuit AND outputs synchronizing information. When a transmitter A1 is selected by selection circuits SEL2, SEL3 based on a selection input SEL IN in this case, the synchronizing information of the AND circuit AND of a transmission section A1 sets initially in common each initial setting control circuit INIT of the transmitters A1, A2 to synchronize both the transmitters A1, A2. Thus, even when a transmitter with a high multiplexity is used, the complicated circuit and connection is avoided.
Patent JP-H0572851-A (JP)
Title: Image forming device
Inventor: YAMANE SHINJI
IPC: G03G15/05
Filed: 1991-09-13
Abstract: PURPOSE:To form an image of high quality without any ground fogging or turbulence with respect to the image forming device where a photosensitive drum with an exposure means built-in and a developing sleeve carrying developer are disposed face-to-face and, after the photosensitive drum surface is electrified by making the developing sleeve slide on and rub it, an image is formed while carrying out development approximately at the same time as exposure. CONSTITUTION:The sliding and rubbing of a developer pool and the photosensitive drum 1 surface are cut off in the stage where developing is finished to prevent the turbulence in the image and being electrified again. This is carried out mechanically in this device. Because the developing is carried out at the same time as the exposure or immediately after it, it is necessary to place a mechanical restriction member in an exposure position where an exposure head is focused on the drum 1 or downstream in the direction of rotation of the drum 1 than the exposure position. Furthermore, the restriction member is placed in a state of no contact with both members so that there is no turbulance generated in the layer of developer carried on the developing sleeve 20 side.
Patent JP-S63240986-A (JP)
Inventor: IKEGAMI SHUICHI
IPC: B08B11/00
Filed: 1987-10-15
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-H03121028-A (JP)
Title: Urine spill preventing method
Inventor: YAMADA HIROSHI
IPC: A47K17/02
Filed: 1989-10-05
Abstract: PURPOSE:To prevent spill of urine onto the floor even though the user discharges urine, standing at a position before a toilet stool by 10 to 50cm by laying a pan plate up to a distance of about 2 to 60cm from the front part of the stool, and by providing a cover with perforations defined by fine ribs. CONSTITUTION:The provision of a razor yarn surface is preferable for the top surface of each of a pan plate and a cover having perforation defined by fine ribs. This yarn surface is gigged, that is, it is unslippable. Second uniform honeycomb plates can be laid over the floor of a toilet room. The honeycomb plates can be combined and laid by using systematic joints. The cut edges of the honeycomb plates at the wall side can be concealed by corner parts. Previously diluted gelatin, urea resin, soda silicate or the like which can solidified by urine acid is set on the pan plate so as to gel spilled urine.
Patent JP-H10100433-A (JP)
Title: Ink cartridge case and ink cartridge
Inventor: MURANAKA MASAICHI
IPC: B41J2/175
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To indicate the residual quantity of ink through a simple structure while reducing the cost by arranging means for indicating the residual quantity of ink directly on the side of an ink cartridge case body for containing a porous ink holding material. SOLUTION: In an ink cartridge 1, an ink holding foam material 5 is contained in the body 2 of an ink cartridge case 4 and pores 11 of the body 2 are filled with ink. Level of the ink held in the foam material 5 lowers as the ink is consumed and the ink in a pare 11 located higher than the ink level is sucked into the foam material 5 by the capillary force thereof and thereby the ink disappears from the pare 11 located higher than the ink level in the foam material 5. Consequently, the residual quantity of ink can be determined by looking the pore 11 filled with ink through a cover member 12.
Patent JP-H02108554-A (JP)
Title: Image forming apparatus
Inventor: TAKIGUCHI HIDEO
IPC: B41J2/21
Filed: 1988-10-19
Abstract: PURPOSE:To form a good output image while the saturation of input data is sufficiently held by a method wherein the amount of black ink is calculated on the basis of the common quantity at every inputted color component and the removal quantity from the data of each inputted color component is controlled on the basis of the magnitude of the difference between the amount of the black ink and the input data at every inputted color component. CONSTITUTION:When C2, M2 and Y2 are outputted from a mask ROM 2, a min. value detection circuit 3 detects the min. value K1 of each of those color components. A black processing ROM 4 inputs K1 as an address and outputs the value calculated by multiplying K1 by '0.9' as K2. A UCR circuit 5 forms data C3 after the removal of an under color on the basis of K2 from the black processing ROM 4 and C2 outputted from the mask ROM. At this time, on the basis of the magnitude of the difference between each of C2, M2, Y2 and the min. value K1, the amount of the ink of a noticeable color component is increased.
Patent JP-H06108300-A (JP)
Title: Production of low core loss grain-oriented silicon steel sheet
Inventor: SATO KEIJI
IPC: C25F3/14
Filed: 1992-09-30
Abstract: PURPOSE:To produce a low core loss grain-oriented silicon steel sheet free from the dispersion of characteristics by winding a cold-rolled steel sheet round the surface of a roll, coating it with an etching resist under the straightening of the shape and thereafter forming linear grooves by etching treatment. CONSTITUTION:A grain-oriented silicon steel sheet is subjected to cold rolling to regulate its sheet thickness into a final product one. This cold rolled sheet 1 is mound round a backup roll 2 at a winding angle theta of >=5 deg.. Tension is applied thereto, and while its shape is straightened, the application of an etching resist with a gravure offset printing press is executed. In this way, the whole width of the surface of the cold-rolled sheet is uniformly applied with the etching resist. This cold-rolled sheet is subjected to electrolytic etching to form linear grooves with about 0.2mm width, about 20mum depth and about 3mum distance on the surface. After that, this resist is dissolved away with an organic solvent, an then, decarburizing annealing and final finish annealing are execute. In this way, the low core loss grain-oriented silicon steel sheet having product characteristics free from dispersion can stably be obtd.
Patent JP-S61140128-A (JP)
Inventor: HIRAKAWA KOICHI
IPC: H01G4/18
Filed: 1984-12-13
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-H08101582-A (JP)
Title: Toner carrier
Inventor: YAMANAKA YASUO
IPC: C08K3/22
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a toner carrier excellent in heat shock resistance and less liable to variation in electrical characteristics due to temp. and humidity difference by forming a resin coating layer made of a mixture contg. specified components. CONSTITUTION: When a resin coating layer 2 is formed on an electrically conductive substrate 1 to obtain a toner carrier for a one-component developing system using a magnetic toner, the coating layer 2 is made of a mixture contg. at least an ethylene-ethyl acrylate copolymer polypropylene having carbonyl groups and ferromagnetic powder surface-treated with an aminosilane coupling agent. The mixture is formed into the coating layer 2 on the surface of the substrate 1 by insert injection molding or insert extrusion molding with the substrate 1 as an insert. Commercially available polypropylene may be used as the polypropylene having carbonyl groups. Powder of a known ferrite or rare earth element-cobalt magnet may be used as the ferromagnetic powder.
Patent JP-H07113802-A (JP)
Title: Combustion speed measuring method of low calorie gas group
Inventor: SETO MINORU
IPC: G01N27/416
Filed: 1993-10-20
Abstract: PURPOSE:To continuously measure a combustion speed of a low calorie gas group by a simple device. CONSTITUTION:A concentration of hydrogen of a low calorie gas flowing in a low calorie gas-supplying line is continuously measured so that a combustion speed is calculated in accordance with a mutual relationship between the concentration of hydrogen and the combustion speed. Therefore, it is possible to continuously measure the combustion speed of the low calorie gas and utilize the measured output to continuously control the combustion. The device using the title method has a simple structure and the handling is easy. The daily maintenance is also easy and the price is markedly reduced.
Patent JP-H08101165-A (JP)
Title: Alkali ionization sensor
Inventor: OMIYA KOJI
IPC: G01N27/62
Filed: 1994-09-30
Abstract: PURPOSE: To prevent degradation of the quantitatively determining performance when the temp. raising method is applied in analysis using a gas-chromatograph by changing the heating temp. of alkali source by a heat source during the process of heating. CONSTITUTION: As an alkali source, an alkali salt 4 such as rubidium sulfate is fixed to a filament 2. A power controller 3 controls the electric power supplied to the filament 2 from a power supply 6. Even though the rate of flow decreases along with a rise of the temp. of specimen gas sent off from a column 5 in association with a temp. rise of an oevn to heat the column 5, the temp. of the alkali salt 4 can be kept constant by changing the heating temp. of the alkali salt 4 by the filament 2. This allows preventing drift of the base line in the cheomatograph, to lead to preclusion of the quantitative determinating performance from degrading.
Patent JP-S61140289-A (JP)
Title: High efficient coding method of television signal
Inventor: NAKAYA HIDEO
IPC: H04N19/00
Filed: 1984-12-12
Abstract: PURPOSE:To improve the compressing rate by generating a representing flag at each block through the discrimination of majority decision logic without giving a flat to each of interpolation point and transmitting the representive flag in place of plural interpolation points in the block. CONSTITUTION:Picture element data of an interpolation point D is outputted as an output of a sample delay circuit 9 to form a flag relating to the interpolation point D. Picture element data at a sub-sample point (a) from a sample delay circuit 14 and picture element data at a sub-sample point (h) from an input terminal 1 are fed to and adder 15. Outputs 11-14 of adders 15, 18 are interpolation data in longitudinal, lateral and oblique directions, in total 4 directions with respect to the interpolation point D. A flag generating circuit 19 operates an absolute value being a difference between the true value and each of interpolation data 11-14 of the picture element data of the flag D from the sample delay circuit 9 to generate a flag in 2-bit representing the direction of the interpolation minimizing the value. The flag for 8 interpolation points is fed to a majority decision logic circuit 31 and a flag having the largest number is selected.
Patent JP-H08119104-A (JP)
Title: Transverse feed device for recovering rolling stock from derailment
Inventor: KAGEYAMA AKIRA
IPC: B61K5/00
Filed: 1994-10-26
Abstract: PURPOSE: To make lightweight and compact a transverse feed device for returning a derailed vehicle to rails. CONSTITUTION: A pair of support rails 2 and 3 formed like a chute are detachably jointed to each other via the first jointing member 4. Then, travel carriages 9 are placed on both rails 2 and 3 for mounting jacks 10 thereon and jointed to each other via the second jointing member 20. In this case, both of the carriages 9 are concurrently moved on the operation of a hydraulic cylinder 21.
Patent JP-H08123762-A (JP)
Title: Compact electronic equipment
Inventor: ISHIGAMI MICHIFUMI
IPC: G06F1/16
Filed: 1994-10-26
Abstract: PURPOSE: To stabilize and easily operate a compact electronic equipment at the time of setting up it by incorporating at least one of a power supply and a motor in the vicinity of a bottom in a body. CONSTITUTION: Four size D batteries as a power supply E for a tape printer 1 are arranged in the vicinity of a bottom in the equipment as a part of the internal constitution of the printer 1 and the center of gravity is arranged at a lower position as a whole. Thereby even when the equipment is put on an unstable book or the like, the equipment can stably and easily be operated and conveniently be used. When a motor or the like prepared for carrying out a printed tape or the like outputted from the equipment and having comparatively large weight out of the constitutional parts of the equipment is arranged in the vicinity of the bottom, a similar effect can be obtained.