baber/WOPTO huggingface dataset:
Patent JP-H0275480-A (JP)
Title: Diffusion joining method for cylindrical laminated material
Inventor: KAYAMOTO TAKASHI
IPC: B23K20/00
Filed: 1988-09-12
Abstract: PURPOSE:To obtain the firm joined face without defects by setting a pressing tool having the peripheral surface corresponding to the tapered inside of metallic base material and setting material to be joined on the periphery side of the metallic base material and raising the temperature of these materials and pressing the pressing tool to subject the metallic base material and the material to be joined to diffusion joining together. CONSTITUTION:The graphite pressing tool 5 having the tapered peripheral surface 6 is inserted into the tapered inside 3 of the cylindrical metallic base material 1 in the normal temperature and the material 8 to be joined and a jig 15 having the inside diameter larger than the peripheral surface of the base material 1 and having the coefficiency of thermal expansion lower than the base material are set thereon. The base material 1, the material 8 to be joined, the pressing tool 5 and the jig 15 are heated together and the inside of a hot press is evacuated and the temperature thereof is raised up to the joining temperature of the base material 1 and the material 8 to be joined. In the course of the temperature-rise, low load is applied to the pressing tool 5 to push in it toward the bottom 2. The outside peripheral surface of the base material 1 is stuck fast to the inside peripheral surface 10 of the material 8 to be joined. At the stage attaining the joining temperature, the load is further increased on the pressing tool 5 and the diameters of the base material 1 and the material 8 to be joined are enlarged and these materials are held for a prescribed time to obtain a perfect joining state. By this method, the material to be joined with the desired thickness can be firmly joined without causing the defects.
Patent JP-H0895373-A (JP)
Title: Control electrode member for electrophotographic developing device and developing method
Inventor: NOMORI HIROYUKI
IPC: G03G15/08
Filed: 1994-09-22
Abstract: PURPOSE: To accurately and stably set a plate-like control electrode member in developing space formed by an image forming body and a developer carrying body opposed to the image forming body and to obtain a sufficient developing accelerating effect by forming the control electrode member of an insulating member having a dielectric constant in 1MHz larger than a specified value and an electrode member provided on the insulating member. CONSTITUTION: This control electrode member is constituted of the insulating member 45a inserted and set between the developer carrying body 41 and the image forming body 1 on an upstream side from a developing area or in the developer carrying direction of the developer carrying body 41 and the electrode member 45b provided on the insulating member 45a. The dielectric constant in 1MHz of the insulating member 45a is set to exceed 3.5 at 25 deg.C.  A part of the plate-like control electrode member 45a constituted of the insulating member 45a and the electrode member 45b, for example, a part along the axial direction of a developing roller being the developer carrying body 41 is held in the shaft direction by a holding member 45c, whereby the control electrode member is accurately arranged in the developing space formed by the image forming body 1 and the developer carrying body 41 opposed to the image forming body 1.
Patent JP-S6471979-A (JP)
Title: Core-shaft push-up preventive hinge
Inventor: FUKUI KAMENOSUKE
IPC: E05D3/02
Filed: 1987-09-11
Abstract: PURPOSE: To prevent the pushing-up of a shaft core by providing a small projection located at a distance longer than the length of the first foot barrel below the lower end of a shaft core having an ornamental top, and leaving it in a gap within the end of a wind of the second foot barrel after assembling both the leaves of hinge. CONSTITUTION: Foot barrels of both the leaves 1, 2 are combined together, the inner cavity 9 of the foot barrel is communicated up and down, the shaft core 3 is inserted from the upper side of the first foot barrel 4, the tip of the shaft core is inserted to the inner cavity of the third foot barrel 5, and both the leaves 1, 2 are rotated in the direction of the rear side of the leaf. Also, while the gap 11 at the end of the wind of the first foot barrel 4 is kept to a state of communicating up and down, the shaft core 3 is inserted while inserting a small projection 15 to the gap 11, and the small projection 15 is inserted to the gap 11 at ten end of the wind of the second foot barrel 7, and then the leaves 1, 2 are rotated in the direction of the front side and the hinge is assembled.  And when the leaves 1, 2 are rotated in the direction the front side, the lower end surface 20 of the first foot barrel 4 functions as a lid, and the small projection 15 is interrupted by the lower end surface 20, and the pushing-up of the shaft core 3 can be prevented.
Patent JP-H1069460-A (JP)
Title: Bus controller
Inventor: KANEKO KEISUKE
IPC: G06F13/42
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To automatically set an optimum access cycle corresponding to use conditions for the access cycle of a peripheral device in the case of integrating a central processing unit and the peripheral devices connected to it in one chip. SOLUTION: The central processing unit 1 performs access to the peripheral devices 4, 6 and 8 provided with pseudo access circuits 5, 7 and 9, the time until the pseudo access circuits 5, 7 and 9 of the peripheral devices output data is measured in a counter 2 counted by the clock 14 of the central processing unit and the values are set in access cycle registers 10-12 provided for the respective peripheral devices. Thereafter, at the access of the central processing unit 1 and the respective peripheral devices 4, 6 and 8, the access is performed by the access cycle set in the registers 10-12. The access cycle setting operation is performed immediately after reset is canceled or immediately after the clock of the central processing unit is switched.
Patent JP-S6384242-A (JP)
Title: Telephone system
Inventor: TAJIMA TAIJI
IPC: H04Q9/00
Filed: 1986-09-29
Abstract: PURPOSE:To attain a telecontrol even at home by providing a means connecting a telephone set to the discriminating means of control information at home. CONSTITUTION:In hooking off the handset of a telephone set 3 at home and depressing a telecontrol call button, a telephone set IFU 24 sends an extension request to a main equipment 1. The equipment 1 sends an information channel connection instruction to a telecontroller 2 and the channel operation permission instruction to the IFU 24 respectively. The controller 2 connects immediately a designating information channel 11i to send an extension reply signal. The equipment 1 sends the information channel connection instruction to the IFU 24. Thus, the telephone set 3 is connected to the controller 2 via the information channel 11i of a home bus. The controller returns the voice reply of security monitor. Then the user the pushbutton of the telephone set 3 to control each electric equipment in the home the same as in case of absence.
Patent JP-S60118539-A (JP)
Title: Cassette for double-sided copy
Inventor: TADA MITSUO
IPC: B65H83/00
Filed: 1983-11-30
Abstract: PURPOSE:To facilitate double-sided copying by enabling a blank cassette used for a blank supply cassette to be stopped by a stopper in the neighborhood of blank delivering port of a copier and used for a blank delivering tray. CONSTITUTION:A cassette body 24 is stopped at the lower portion of a blank delivering port of a copier by utilizing a stopper 13 and the lower portion 1 of cassette is opened by a regulating lever 14 at a predetermined angle to the upper portion 2 to place a blank guide plate 22 in a position shown by the solid line. Then, a blank in a normal cassette 23 is used to be copied so that the blank having one side copied is sequentially sent to the cassette body 24 by the guide of the blank guide plate 22 and held at the lower portion 1 side of cassette opened obliquely for sequentially accumulating the blanks with the copied surface being directed to the lower portion 1. Next, the cassette body 24 is removed and the upper and lower portions 2, 1 are set to each other so that the upper portion 2 is placed above and attached to another blank supply port of the copier. Next, the blank having the copied surface directed downward and received in the cassette body 24' is once more used for copying operation and the blank having both sides copied is sequentially sent to a blank delivering tray 20 by a blank guide plate 22 returned to the dotted position through blank delivering rollers 18, 19.
Patent JP-S61106242-A (JP)
Inventor: OSUMI HISAYOSHI
IPC: B32B21/04
Filed: 1984-10-30
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-2000059606-A (JP)
Title: High definition image preparation system
Inventor: OKADA HIROYUKI
IPC: H04N5/91
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To simply and easily prepare high definition images composed by putting together the partial images of plural objects. SOLUTION: For the object, the entire image G and the four partial images GA-GD for which the object is divided into four are picked up. The partial images GA-GD are picked up by the photographing magnification of the almost double of the entire image G. The entire image G is enlarged by the photographing magnification of the partial images GA-GD and the area matching the partial images GA-GD of the enlarged entire image G' is calculated for the respective partial images. Then, by replacing the image data of the respective calculated areas of the enlarged entire images G' with the image data of the corresponding partial images GA-GD, the high definition image G'' composed by putting together the enlarged entire image G' and the partial images GA-GD is prepared.  By compositing the images so as to respectively putting the partial images GA-GD on the enlarged entire image G', the high definition image G'' is simply and easily obtained.
Patent JP-H02117659-A (JP)
Title: 2-(2-fluorophenyl)-pyridine
Inventor: RIHIYARUTO BUUFUETSUKAA
IPC: C07D213/26
Filed: 1989-09-05
Abstract: NEW MATERIAL: A 2-(2-fluorophenyl)pyridine of formula I (wherein R 1  is an alkyl or a trans-4-alkylcyclohexyl; and R 2  is an alkyl, an alkoxyl or a trans-4- alkylcyclohexyl).  
     EXAMPLE: 1-[2-(trans-4-Propylcyclohexyl)vinyl]piperidine.  
     USE: Useful as a nonpolar component of a nematic or cholesteric liquid crystal mixture or as a component of a ferroelectric mixture. Has chemical and thermal stability and stability against electric fields and electromagnetic radiations, has low viscosity and good compatibility with another liquid crystal substance and permits a low drive voltage, a low threshold voltage and high multiplicity.  
     PREPARATION: A compound of formula II is reacted with a piperidine derivative of formula II, and the product is reacted with hydroxylamine in the presence of an acid to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000042561-A (JP)
Title: Activating and reforming device of fluid
Inventor: ABEKURA TERUO
IPC: C02F1/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an activating and reforming device for fluids which is compact in size, which enables use of conventional valves, which can be easily installed in a desired place in a fluid passage, and which can supply fluids having all functions of cleaning power, purifying power, permeating power and dissolving power. SOLUTION: General water 4 is introduced into a strong magnetic field body 2 along the perpendicular direction to the magnetic field direction of the strong magnetic field body which forms a strong magnetic field and the water is changed into a magnetized water 5. Then, the water is brought into contact with a wave reforming ceramic material 3 having functions to pulverize clusters of water, to neutralize the pH and to produce minerals and is converted into an activity-reformed water 6. The wave reforming ceramic material 3 is prepared by mixing plural kinds of mineral stones, silica sand, tourmaline and a binder in specified proportions and calcining at a high temp.
Patent JP-H1075149-A (JP)
Title: Surface acoustic wave device, resonator, and filter
Inventor: TSUZUMI SHUJI
IPC: H03H9/25
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device in which plural resonance frequencies can be selected without increasing the size. SOLUTION: A lower electrode 2 is formed on the upper surface of a rectangular non-conductive substrate 1, and a ferroelectric thin film 3 is formed on it. A first upper strip electrodes 41 are formed at the center of the longitudinal direction of this substrate 1, and second upper strip electrodes 42 are formed between the first and upper electrode 41. Reflectors 5 are provided around an upper electrode group composed of the upper electrodes 41 and 42. Each an upper electrode 41 is connected through a capacitor 61 with a terminal 71. Also, each upper electrode 41 can be connected through a changeover switch 8 with a battery 9 or 10. Each upper electrode 42 is connected through a capacitor 62 with a terminal 72. Also, each upper electrode 42 can be connected through the changeover switch 8 with the battery 9 or 10.
Patent JP-H0677980-A (JP)
Title: Fault information transfer system
Inventor: MORIYA TOMOHIRO
IPC: H04L7/00
Filed: 1992-08-27
Abstract: PURPOSE:To transfer fault information to the low-order station of a ring configuration in the ring configuration of a digital transmission line. CONSTITUTION:Concerning this fault information transfer system, plural digital transmission lines 4 and 6 for transmitting synchronizing clocks are connected in the shape of a ring between a master station 2A and slave stations 2B, 2C and 2D. On the other hand, reference frequency generators CL are provided inside the respective slave stations 2B, 2C and 2D. When any fault is generated between the respective slave stations 2C and 2D of the '0' system transmission line 4, for example, an internal clock is temporarily generated by the reference frequency generator CL inside the fault station 2D in the case of transferring fault information to the relevant fault station 2C to the low-order station 2D or the like, and the fault information synchronized with the internal clock is transferred from the fault station 2C to the low-order station 2D of the ring configuration.
Patent JP-H0392478-A (JP)
Title: Rear wheel steering device
Inventor: INOUE HIDEO
IPC: B62D6/00
Filed: 1989-09-04
Abstract: PURPOSE:To maintain an adequate rear wheel steering amount and to improve the operation safety of the vehicle by using a fixed operation parameter not depending on the car speed as the operation parameter of the rear wheel steering control device when it is detected that the reliability of the car speed is reduced. CONSTITUTION:A car speed reliability detecting device 6 to detect that the reliability of the car speed detected by a car speed detecting device 4 is lowered, and an operation parameter converting device 7 to make a fixed operation parameter not depending on the car speed into an operation parameter in a rear wheel steering control device 1 instead of an operation parameter decided by an operation parameter deciding device 5 when it is detected that the reliability of the car speed is reduced by a detector 6, are provided. And when the reliability of the detected car speed is low, the steering is converted to a stable general control not dependent to the car speed, and the steering amount of the rear wheels determined depending on an inaccurate car speed is prevented. Consequently, the operation safety of the vehicle can be improved not by depending on the reliability of the detected car speed.
Patent JP-H11292976-A (JP)
Title: Treatment of plastic, and solid fuel and reducing agent for ore obtained by the treatment
Inventor: NOBUSAWA TATSUYA
IPC: C08J3/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a plastic by which the treatment can be carried out even if films are mixed, a dehydrochlorination treatment can be simultaneously carried out, and a readily pulverizable plastic treated material can be obtained, and further to obtain a solid fuel and a reducing agent for an ore by the treating method, and to provide a method for blowing the plastic into a vertical type furnace by using the treating method. SOLUTION: This method for treating a plastic comprises forming the plastic into a mixed state with an organic solvent at >=150 deg.C to dissolve or swell the plastic, and removing the organic solvent or both of the organic solvent and a low boiling point component in the obtained treated liquid to solidify the plastic. The solid fuel and the reducing agent for an ore are the plastic material treated by the method. The method for blowing the plastic into a vertical furnace comprises blowing the plastic material treated by the treating method into a raceway of the vertical furnace for producing pig iron.
Patent JP-H0970649-A (JP)
Title: Electrically heating type sliding nozzle and operation thereof
Inventor: HAMAI KAZUO
IPC: B22D41/36
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To easily slide SN plates and to prolong the number of uses of the SN plates by electrically heating metal invaded between an upper and a lower plates of the sliding nozzle for adjusting molten steel flow rate at the time of continuous casting. SOLUTION: The fixed SN upper plate 24 is constituted with an electric conductive refractory 31 on the surface part and an alumina refractory having electric non-conductive refractory and excellent wear resistance in the other part. Further, the material of the sliding SN lower plate 25 is constituted with the alumina refractory excellent in the wear resistance. At the time of once executing an opening/closing operation to the SN upper and lower plates having such constitution, the metal 33 is invaded into the gap between the upper and the lower plates. Then, the invaded metal 33 is melted with an electric source 32 before opening the sliding nozzle in the following time to facilitate the sliding of the SN plate. The nozzle is opened by sliding the SN lower plate 25 with an SN sliding hydraulic device 28 to pour the molten steel 30 into a mold 29.
Patent JP-S6471376-A (JP)
Title: Multi-value picture encoder
Inventor: HASEBE TAKUMI
IPC: H04N19/625
Filed: 1987-09-11
Abstract: PURPOSE:To efficiently attain encoding with little picture deterioration by performing a dividing operation to a block with many high frequency distributions and a uniting operation to the plural adjoining blocks with many low frequency distributions. CONSTITUTION:Picture data in a picture memory 1 are read at every block, and based on the result of the frequency distribution, they are classified into the block with many low-frequency parts and the block with many high-frequency parts. When the plural adjoining blocks are those with low-frequency parts, they are sub-sampled in order to obtain the picture data for one block. For the block with many high-frequency parts, when the block is divided, the divided block is interpolated with the data and made into the data for one block, the block is converted to the block with many low-frequency parts. That is, since the frequency distribution of the data in the block after the dividing and uniting processings are composed of approximately the same element, quantizing and the encoding can be performed with approximately the same operation in the entire blocks.
Patent JP-H0878029-A (JP)
Title: Solid polymer electrolyte fuel cell
Inventor: SUGANO TOMOKO
IPC: H01M8/10
Filed: 1994-08-31
Abstract: PURPOSE: To increase the bonding strength of a reaction layer with a solid polymer electrolyte film by a simple process and prevent the coming off of a gas diffusion layer film from the solid polymer electrolyte film which is kept in a wet state. CONSTITUTION: A gas diffusion electrode 4 comprising a gas supply layer 2 on the outside and a reaction layer 3 on the inside is bonded to each side of a solid polymer electrolyte film 1, and curved chamfers 5 are formed in four corners of the electrode 4. In this solid polymer electrolyte fuel cell, forming of a polygonal chamfer is allowable. By forming the chamfer, stress applied to the periphery of the corner of the reaction layer from the electrolyte film kept in a wet state is dispersed and bonding strength is increased.
Patent JP-H1160422-A (JP)
Title: Seeds coated with coating substance containing pyroligneous acid
Inventor: YAMADA TADASHI
IPC: A01N25/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide coated seeds in which active ingredients are contained in the coating layer uniformly in appropriate proportions without danger in handling and environmental pollution. SOLUTION: Seeds 2 are coated with a biodegradable coating layer 3 comprising at least a coating layer-forming agent 3 and pyroligneous acid. In the case that the seeds 2 are weak to acid, a charcoal powder 6 is preferably added to the biodegradable coating layer 3. A plurality of effective components are evenly fed to the coated seeds and their germination and growth are promoted.
Patent JP-S6287954-A (JP)
Title: Formation of pattern
Inventor: SUZUKI YOSHIKI
IPC: G03F7/20
Filed: 1985-10-14
Abstract: PURPOSE:To improve definition and dry etching resistance by forming a thin film consisting of an X-ray sensitive resist on a substrate and irradiating specific X-rays of a long wavelength on the film, then developing the same with a specific developing solvent. CONSTITUTION:The thin film of the X-ray sensitive resist consisting of the chlorinated polymethyl styrene having 10-40% rate of chlorination and 400,000-700,000 weight average mol. wt. is formed on the substrate and the specific X-rays of the wavelength longer than the wavelength at the K adsorption end of chlorine is irradiated onto the thin film; thereafter, the thin film is developed with the developing solvent contg. ethoxyethanol and/or methyoxyethanol. The sensitivity of the chlorinated polymethyl styrene for Alkalpha rays increases with an increase in the rate of chlorination between 0-10% rate of chlorination and the sensitivity hardly changes even if the rate of chlorination is increased at >=10% as shown in the figure. The pattern of a submicron region is thereby satisfactorily formed.
Patent JP-H1059026-A (JP)
Title: Slide rail fixing structure in seat for vehicle
Inventor: TANAKA YUKIO
IPC: B60N2/06
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To accurately fix a seat to a body without generating distortion in the seat by forming a supporting part in the car body tunnel slope, and supporting a leg bracket fixed to the rear part of a fixed side rail in a slide rail on a central side in the supporting part for fixing. SOLUTION: A body tunnel 1 is formed in the front and rear direction in the central section of a body floor, and a pin with collar 2 serving as a locking part is projected in a slope 1a of the body tunnel 1. A slide rail 3 consists of a fixing side rail 3a and a moving aide rail 3b, a seat main body is fixed to the moving side rail 3b, and the position is adjustable in the front and rear direction. A slit 5 as an engaging part for engaging with the pin with collar 2 is formed in a leg bracket 4 fixed to the rear part of the fixing side rail 3a. A standing piece 4a and a hanging piece 4b are formed in the leg bracket 4, the slit 5 is formed in the hanging piece 4b, and a slot 7 for inserting a bolt 6 is formed in the standing piece 4a.