baber/WOPTO huggingface dataset:
Patent JP-S62158541-A (JP)
Title: Manufacture of threaded rod or the like
Inventor: HAMANO TSUTOMU
IPC: B21H3/06
Filed: 1985-12-28
Abstract: PURPOSE:To improve the yield of a material, and to prevent a of the strength by forming a large diameter part in one part of a rod material and executing thread rolling, and forming a thread on the large diameter part after reducing diameter by a correcting part of a rolling die. CONSTITUTION:In one part of a rod material, a headed piece 1 having a small diameter part and a large diameter part is formed by using a header, etc. Subsequently, pressure dies 7, 7 each having a thread rolling surface 4, a step difference part 5 and a plane-shaped correcting part 6 are prepared. The large diameter part of the headed piece is suspended in the step difference part 5, the thread rolling is started by the thread rolling surface 4, on the small diameter part and the large diameter part to rolled and reduced by the correcting part 5, and a rod-shaped corrected part being equal to the original diameter is formed. Moreover, when the thread 1 is brought to thread rolling part by moving horizontally the pressure die 7, the thread is formed on the part, as well, and threaded rod or the like is completed. According to this method, there is no waste of the material, and a product without generating residual stress is obtained. Accordingly, the yield of the material is improved, and a of the strength can be prevented.
Patent JP-H04174057-A (JP)
Title: Document preparing device
Inventor: NAKAGAWA KUNIAKI
IPC: G06F17/21
Filed: 1990-11-02
Abstract: PURPOSE:To enable positioning at the bottom line by storing a residual value storage device with the size in a line direction, subtracting a current line advancing value from a residual value and finding a current residual value, and equally arranging the residual value at the time of the bottom line in a page. CONSTITUTION:The value stored in a line position storage means 20 is denoted as A1, the value stored in a line advance value storage means 22 as B1, and the value stored in the residual value storage means 28 as C1. Then A1 indicates a print position on one line of a page number, B1 a standard line feed quantity, and C1 the size in the line direction. A control means 10 when receiving input data from an input means 12 generates line data of one line and inserts a line punctuation mark. The line advance value of B1 is subtracted from the last residual value of C1 and when the result is minus, it is judged whether or not the value of C1 is 0; when so, the process is finished as it is, the value of C1 is divided by the number of lines, and the result is substituted in B1, so that re-editing from the head line is performed. Consequently, the positioning at the bottom of a form where the final line is indicated is performed automatically and the final line positions of respective pages are aligned with one another to improved the print appearance.
Patent JP-H05140070-A (JP)
Title: Purification of acetonitrile
Inventor: KURIHARA SHIGERU
IPC: C07C253/26
Filed: 1991-11-14
Abstract: PURPOSE:To obtain acetonitrile having high purity to be usable as a solvent for liquid chromatography and free from absorption of ultraviolet ray within a prescribed wavelength range in high efficiency by treating a specific by- produced crude acetonitrile under specific condition and distilling the treated product. CONSTITUTION:Crude acetonitrile produced as a by-product of the ammoxidation reaction of propylene, isobutylene or t-butyl alcohol in the presence of a catalyst is brought into contact with an ozone-containing gas, treated with a basic anion exchange resin and distilled to obtain purified acetonitrile free from absorption of ultraviolet ray within the wavelength range of 200-350nm.
Patent JP-H01140014-A (JP)
Title: Estimating method of state of moving body
Inventor: FURUMURA FUMINOBU
IPC: G06G1/12
Filed: 1987-11-27
Abstract: PURPOSE:To enable the easy execution of collating a distorted observed image obtained by a sensor of a moving body making an arbitrary motion, with a map, and also making said image correspond to the map, by producing a map image from map data in accordance with prior information on the position and attitude of the moving body. CONSTITUTION:Sensed image data loaded from a sensor 1 mounted on a moving body are stored in an image memory and displayed simultaneously. Data processing device CPU 5 executes a process of estimating the position and attitude of the moving body. From the map data in a memory 6 and prior information 7 on the position and attitude of the moving body stored in the memory, a map image having distortion corresponding to an image sensed by the sensor 1 set in the state conforming to said prior information 7 is generated, and it is stored in the memory 2 and displayed 3. Next, the coordinates in an image of a characteristic point indicated by a user on the image displayed 3 are fetched, and parameters regarding the position and the posture are estimated from the coordinates, map coordinates of a corresponding point in the map data 6 and the prior information 7. The prior information 7 is updated by the values of the parameters, while the updated information is outputted outside 8 for control and operation of the moving body.
Patent JP-H05115554-A (JP)
Title: Method and device for ratio aid type artificial respiration
Inventor: MADEII YANZU
IPC: A61M16/00
Filed: 1991-10-18
Abstract: PURPOSE: To allow a user to completely control his own respiration in all respects by detecting the flow and capacity of gas supplied in response to a pressure gradient generated by respiration effort, amplifying their signals separately, and providing pressure support for the gas in proportion to their sum. CONSTITUTION: A chamber 202 accepts gas via a check valve 203, and the gas moves to a patient 208 via a check valve 204 during inhalation. The coil of a linear drive motor 205 pushes and pulls a piston 201 in proportion to driving potential applied via a cable 207. The flow of gas from the chamber 202 to the patient 208 is measured by the flow system 209 of an intake pipe 210 and is adjusted by an external adjustable gain controller 212. A flow signal produces a signal corresponding to an instantaneous intake 214 via an integrator 213, the signal being adjusted by an external adjustable gain controller 215. Flow and capacity signals 216, 217 produce a composite output signal through the use of an addition amplifier 218.
Patent JP-S63143775-A (JP)
Inventor: KURAUSU KARUBUAARU
IPC: H01T19/04
Filed: 1987-11-27
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-H11118547-A (JP)
Title: Air capacity measuring apparatus
Inventor: YAMAMOTO YASUO
IPC: G01F1/46
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce a size in the flow direction of fluid, miniaturize an apparatus, and relieve the restriction of fixing into a pipe by arranging static pressure measurement holes of a static pressure measurement detecting member toward the lower stream side. SOLUTION: A plurality of fluid pressure detectors 1 are arranged in parallel, in the lower stream side of a flow straightener 11 installed in a casing 10. As to the detector 1, two fluid pressure detecting members constituted of flat rectangular hollow hexahedrons are connected back to back, such that pressure leading-out ports have the same directions and pressure measurement holes have opposite directions. The holes positioned in the upper stream side are total pressure measurement holes, and a total pressure detecting member is constituted. The holes positioned in the lower stream side are static pressure measurement holes, and a static pressure detecting member is constituted. Since the static pressure measurement holes are arranged in the lowest stream end, apparent dynamic pressure becomes larger than real dynamic pressure, by the effect of vortex formed by itself. In particular, in a low wind velocity region where the dynamic pressure is small, reading error of pressure can be estimated to be small. Since static pressure is measured in the vertex formed by itself, influence of the vertex from the flow straightener 11 is reduced, and measurement precision is improved.
Patent JP-H06124257-A (JP)
Title: Serial input and output control circuit
Inventor: ONO ATSUSHI
IPC: G06F13/00
Filed: 1992-10-09
Abstract: PURPOSE:To attain a communication with an another device by providing a serial input and output control register which sets a bit for switching the output terminal of a serial input and output to high impedance or to active state. CONSTITUTION:When a transfer clock is an outside clock, a serial transfer interruption request is received at the time of the eighth rising of the transfer clock from an L level to an H level. Then, an interruption handler in a bit control means 21 is activated, and the bit SM7 of a serial I/O control register 7 is set to be '1'. The bit SM7 is set to be '1', so that an output terminal SOUT can be switched to the high impedance. The falling of the outside clock from the H level to the L level is detected, and '1' set at the bit SM7 is cleared to '0', so that the output terminal SOUT can be switched to the active state. Thus, the communication with the other device can be attained by the plural serial transfers.
Patent JP-H07154104-A (JP)
Title: Dielectric filter
Inventor: ITO ATSUSHI
IPC: H01P11/00
Filed: 1993-11-29
Abstract: PURPOSE:To make the electric connection stable and to improve the yield by applying soldering plating processing to an outermost layer of an outer conductor of a coaxial resonator and soldering a solder plating layer of the coaxial resonator and a ground electrode of a dielectric board. CONSTITUTION:An outer conductor 3 of coaxial resonators 1A, 1B is made up of a Cu plating layer 8 formed by using a chemical plating method, a Ni plating layer 9 formed to the surface of the layer 8, and a solder plating layer 10 formed to the surface of the layer 9. The resonators 1A, 1B formed above are placed on a dielectric board 7 to which input output electrodes 5 and a ground electrode 6 are provided. Then electrical and mechanical connection is attained by applying cream solder to two positions and heading and melting the solder to be fluid. In this case, the fluidity of the cream solder is promoted by the presence of the layer 10 and the layer 10 is formed to a short-circuit end face of the coaxial resonators, then cream solder is enough to be applied to two positions only.
Patent JP-H09138589-A (JP)
Title: Image forming device
Inventor: SAITO TAIZO
IPC: G03G21/10
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent vibration, caused when a second transfer roller comes into contact with an intermediate transfer body in the secondary transfer of an image from the intermediate transfer body to recording paper, from disturbing the image subjected to first transfer where the toner image has been transferred from a photoreceptor to the intermediate transfer body. SOLUTION: The endless intermediate transfer body 7 is disposed so as to run by being stretched between first transfer rollers 8 and 9, a tension roller 12, a drive roller 10, a transfer roller 11 and a cleaning backup roller 13. The length of the periphery of the intermediate transfer body 7, from a first transfer position where a toner image rendered visible is transferred to the intermediate transfer body 7 to the position of the second transfer roller 21 where the toner image transferred to the intermediate transfer body 7 is further transferred to recording paper 16, is longer than printing length.
Patent JP-2000131814-A (JP)
Title: Color photographic image forming method
Inventor: TWIST PETER J
IPC: G03C7/413
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide the objective color balance of silver halide color photographic paper in rapid color development. SOLUTION: The color photographic image forming method includes a step for bringing imagewise exposed silver halide color photographic paper into contact with a color developing composition containing a color developing agent and at least 0.2 mmol/l 3-pyrazolidone electron transfer agent for at most 25 sec. The photographic paper contains a substrate with a blue sensitive silver halide photographic emulsion layer, a green sensitive silver halide photographic emulsion layer and a red sensitive silver halide photographic emulsion layer successively disposed on the surface and the desired color balance is maintained between all the silver halide emulsion layers.
Patent JP-H01141867-A (JP)
Title: Production of target material for forming superconducting film having no residual strain
Inventor: TAKESHITA TAKUO
IPC: C23C14/08
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a target material while suppressing cracking and deformation such as warping by subjecting superconductive ceramic powder contg. a rare earth element including Y, an alkaline earth metal and Cu to vacuum hot pressing under specified conditions. CONSTITUTION:When superconductive ceramic powder based on an oxide contg. a rear earth element including Y, an alkaline earth metal and Cu is used as powdery starting material and subjected to vacuum hot pressing in a vacuum atmosphere of <=10<-2>Torr under the conditions of 800-900 deg.C heating temp., 100-200kgf/cm<3> pressure and 1-4hr holding time to produce a target material for forming a superconductive film, the ceramic powder is treated as follows: at the time when the powder attains to a prescribed temp. of 350-700 deg.C during heating to the heating temp., the vacuum atmosphere is replaced with an Ar atmosphere contg. 0.1-10vol.% oxygen under 1-100Torr pressure and the powder is held in the Ar atmosphere contg. oxygen for 1-10hr. The target material is obtd. while suppressing cracking and deformation such as warping.
Patent JP-S63150420-A (JP)
Title: Suction device in engine
Inventor: YOSHIDA HIROMASA
IPC: F02B29/08
Filed: 1986-12-15
Abstract: PURPOSE:To favorably stratify fresh air and fuel-air mixture by opening a main port after a swirl port as a suction port is closed, and supplying fuel from fuel supply means to the main port after the swirl port is closed. CONSTITUTION:A swirl port 5, a main port 6 and an exhaust port 7 are opened to a combustion chamber 2 of an engine 1, and both ports 5, 6 on suction side are connected to an air cleaner through the first and second suction passages 8, 9, respectively. The swirl port 5 is formed in such a manner as to generate a swirl turning in the peripheral direction of a cylinder, and the main port 6 is formed in such a manner as to generate suction air flow directing in the axial direction of a cylinder 3. The respective ports 5, 6 are opened and closed by the first and second suction valves 16, 17, and in this case, the valve closing time of the first suction valve 16 is set earlier than the valve closing time of the second suction valve 17. The main port 6 is provided with a carbureter 11 for supplying fuel after the first suction valve 16 is closed.
Patent JP-S62155991-A (JP)
Title: Waste water treatment device
Inventor: ISHIZUKA TOSHIAKI
IPC: C02F9/00
Filed: 1985-12-27
Abstract: PURPOSE:To decrease the amt. of the excess sludge to be generated by constituting the titled device in such a manner that denitrifying bacteria and nitrifying bacteria can be respectively held at a high concn. in an anaerobic tank and aerobic tank thereby improving nitrogen removing efficiency and using the fixed denitrifying bacteria and fixed nitrifying bacteria. CONSTITUTION:The fixed denitrifying bacteria 16 formed by including and fixing the denitrifying bacteria into a high-polymer carrier consisting of a polyacrylamide, etc., are housed in the anaerobic tank 10 and the waste water introduced in upward current into the tank is brought into the fixed denitrifying bacteria 16 under anaerobic conditions. The fixed nitrifying bacteria 26 formed by including and fixing the nitrifying bacteria into the above-mentioned high-polymer carrier are housed in the aerobic tank 20 and the waste water past the anaerobic tank 10 is brought into contact with the fixed nitriyfing bacteria 26 in the downward current under aerobic conditions. A membrane module 28 is disposed in the lower part of the aerobic tank and an oxygen-contg. gas is aerated from below the module 28 by an aerating means 30. Part of the waste water discharged from the bottom of the aerobic tank 20 is returned to the anaerobic tank 10 and the balance is subjected to a solid-liquid sepn. by a settling tank 44. As a result, the nitrogen removing efficiency is improved.
Patent JP-H03157883-A (JP)
Title: Leader trailer tape
Inventor: OBARA MITSUHIRO
IPC: G11B23/20
Filed: 1989-11-16
Abstract: PURPOSE:To draw a tape out at right angles to the axis of a cylinder body by making the leader trailer tape thicker on the open side of the cylinder body than on the closed part. CONSTITUTION:The leader trailer tape 10 whose base end part fixed to the outer peripheral surface of the cylinder body 1a is made thicker on the side of the opening part 1c from its width-directional 1/3 part at a position of size L1 from a stopper 6 than on the side of a wall part 1b, and as thick as the thickness part at a part of >=L1 size. Therefore, the diameter of the cylinder body on a flange part side decreases by shrinkage in the hardening of the flange part and the leader tape is thicker on the opening part of the cylinder body than on the closed part side, so the diameter of the outer peripheral surface of the tape after the leader trailer tape is wound is made axially uniform. Consequently, the tape of video, etc., can be drawn out at right angles to the axis of the cylinder body.
Patent JP-H09137765-A (JP)
Title: Adjustment device for fuel injection pump
Inventor: MORIKAWA KAZUO
IPC: G01P3/36
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To automatically carry out measurement and setting of fuel injection timing. SOLUTION: Moving quantity of an injection angle adjusting member to adjust injection timing of a fuel injection pump 1 to supply fuel to an engine 30 is detected by a detector 33, and this detected position is optically detected by a picture image recognition means 34. A computing means 35 computes the moving quantity of the injection angle adjusting member in accordance with a signal input from the picture image recognition means 34, and the injection timing of the fuel injection pump 1 is computed.
Patent JP-S63150357-A (JP)
Title: Packaged water color aqueous solution
Inventor: KANO YOSHIMI
IPC: C09D5/06
Filed: 1986-12-15
Abstract: PURPOSE:To provide the title aq. water color soln. which enables coloring to be easily conducted without using any palette, color mixing bowl etc., by charging an aq. water color soln. contg. a pigment, a high-molecular dispersant and a mixture of a hydrophilic org. solvent and water into a container fitted with a cap having a brush. CONSTITUTION:0.01-1wt% org. or inorg. pigment and 0.01-2wt% high- molecular dispersant selected from the group consisting of poly(meth)acrylic acid, naphthalenesulfonic acid/formalin condensates, their alkali metal salts and their amine salts are dissolved in 97-99.98wt% mixture of 0.1-10wt% hydrophilic org. solvent (e.g., ethylene glycol) and water to obtain an aq. water color soln. having a viscosity of 1-20cps. Said aq. water color soln. 5 is charged into the main body 4 of a container provided with a cap 2 to the top of which a brush 3 is integrally fixed.
Patent JP-H03157758-A (JP)
Title: Document preparing device
Inventor: GOTO FUMIO
IPC: G06F17/21
Filed: 1989-11-16
Abstract: PURPOSE:To efficiently execute the preparation of a document by preparing a header table of the document, and executing various processings such as a display and a deletion, etc., by selecting this header table. CONSTITUTION:The device is constituted of a keyboard 1, a control part 2, a Japanese language dictionary 3, a document expanding memory 4, a font holding memory 5, a CRT control part 6, a CRT display device 7, a mouse 8, and a document saving part 9. Also, layout information by a layout information unit of an inputted document, and logical information by a logical information unit are stored in advance, and a header table display means 23 prepares a header table, based on this logical information. Subsequently, one item of the header table prepared by the header table display means 23 is selected by the mouse 8, and a display, a deletion and printing of every logical information unit of the document are executed. In such a way, the work efficiency at the time of preparing the document is improved.
Patent JP-H04170849-A (JP)
Title: Picture input device
Inventor: YASUDA KATSUMI
IPC: G02B5/20
Filed: 1990-11-02
Abstract: PURPOSE:To faithfully read in even the color of a region having been considered impossible to read in by a traditional device by constituting a color separation filter means of one or more sets of color correction filters in addition to the filters of each color of red (R), green (G), and blue (B). CONSTITUTION:Reflected light or transmitted light from the surface of an original 2 is color-separated by passing through the color separation filter 5 of different transmission factors, and becomes incident on an optical line sensor 6. Then, original pictures of every color component are imaged on this optical line sensor 6, and these original pictures are read in successively by a controller 7 through the optical line sensor 6. The color separation filter 5 is formed into, for instance, the form of a disk, and is constituted of four kinds of the filters including the filter R' to correct the characteristic of the negative region of F(lambda) among the isochromatic coefficients of an rgb-color system in addition to the filters divided into the transmitting regions of each color of R, G, B. Thus, even the color of the region having been considered impossible to represent by the traditional device can be faithfully represented.
Patent JP-H07152814-A (JP)
Title: Route searching method using idle segment
Inventor: KAWAMURA KAORU
IPC: H01L21/82
Filed: 1993-11-30
Abstract: PURPOSE:To reduce the memory capacity and to shorten the route searching time in regard of a route searching method applied for the automatic wiring of an integrated circuit of a printed board, an LSI, etc. CONSTITUTION:The sections that are not occupied by an existing wiring pattern and can be applied to the subsequent wirings are shown as the idle segments. A dummy segment of length 'O' is generated at both ends of a wiring trace, and a segment pointer is set on a solid segment of the same trace. Thus an idle segment is stored in the right end coordinates of the soild segment existing at the left of the idle segment on the left end coordinates of the soild segment shown by a segment pointer. Then a route is searched when the stored idle segment is traced. Furthermore an idle segment pointer is generated between the idle segments connected to each other, and an area table is added to point the idle segments by a pointer. Then the lowest (highest) idle segment of both connected idle segments is pointed by the pointer so thet the ID of the area of each idle segment is stored. Then the ID is checked for the areas of idle segments around a desired pair of terminals to be wired. If the same IDs are confirmed, it is decided that a route formed along the corresponding idle segment always exists. Thus the existence of a route is fast decided.