baber/WOPTO huggingface dataset:
Patent JP-2001139313-A (JP)
Title: Method for manufacturing oxide film and method for manufacturing ferroelectric memory
Inventor: INOUE HISAYA
IPC: H01L27/10
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To enable hybrid packaging of highly functional logic and ferroelectric memory without entailing the fluctuation in the characteristics of a semiconductor integrated circuit and the deterioration in the characteristics by providing a method for manufacture which is capable of forming an oxide film and more particularly the ferroelectric oxide film of the ferroelectric memory. SOLUTION: The results obtained by carrying out X-ray diffraction measurement while raising a substrate temperature within a gaseous mixture composed of H2 and N2 of 4% in H2 concentration relating to a PZST amorphous film subjected to RR sputtering at a substrate temperature of about 300 deg.C are shown in Figure. It is shown that the peak of a perovskite phase is gradually stronger from about the point exceeding 300 deg.C. The acute peak of perovskite is observed at >=400 deg.C. Namely, the perovskite film exhibiting ferroelectricity at a low temperature of <=450 deg.C is evidenced to be obtained by carrying out the heat treatment in a reducing atmosphere. Such technique is applied to the ferroelectric film formation of the ferroelectric memory.
Patent JP-2001137410-A (JP)
Title: Tee for golf
Inventor: TANAKA TOKIO
IPC: A63B57/13
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To extend the distance of a ball by relieving the resistance by a tee when a golfer makes a tee shot. SOLUTION: This tee comprises a recessed placement surface 21 atop which the ball 4 is placed, a cradle 2 which has an insertion hole 22 at the center of its under surface and a fine stem 3 which is inserted into the insertion hole 22 of this cradle 2 and has the strength to the extent that the stem is broken by the impact when the tee shot is made.
Patent JP-H08174949-A (JP)
Title: Method and device for recording, and information processing system
Inventor: HIBI MAKOTO
IPC: B41J2/21
Filed: 1994-12-22
Abstract: PURPOSE: To provide a method and a device for recording wherein a print factor command such as a page margin setting can be sent at an optional position within one page without making an external controller sense a band width and generation of an unnecessary blank part can be prevented, and an information processing system having the above-mentioned device as an output means. CONSTITUTION: A recording device comprises a data analyzing section 101 for creating an image data consisting of a predetermined unit based on input image information, a print buffer 103 in which the printing image data to be outputted from the data analyzing section 101 is developed, and a device control section 102 for controlling a record means and a convey means based on the image data to be developed in the print buffer 103 from the data analyzing section 101. Further, a conveying quantity calculation means is provided for calculating a conveying quantity of a medium to be recorded based on the developing position of the image data in the print buffer 103.
Patent JP-2001143638-A (JP)
Title: Manufacturing method of electron gun and compensation electrode
Inventor: SHONO KAZUHIRO
IPC: H01J9/14
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of parallel opposed plate electrodes from an electrode material with mitigating their length restriction to increase the designing freedom. SOLUTION: A manufacturing method of parallel opposed plate electrodes comprises the processes of forming a pair of notches in a conductive plate material, drawing or bulging the flat portion between the pair of notches so as to form a projected portion with a plane surface portion parallel to the plate material and plane surface portions vertical to the plate material, and removing the plane surface portion parallel to the plate material by stamping so as to obtain a pair of the opposed plate electrodes protruding from the edges of the opening formed by the stamping.
Patent JP-H11193375-A (JP)
Title: Antifogging agent composition
Inventor: YAMAGISHI HIROSHI
IPC: C09K3/18
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an antifogging agent compsn. which is excellent in storage stability and in antifogging properties and its persistence. SOLUTION: This compsn. comprises (A) a vinyl copolymer formed from (a-1) a vinyl monomer having a hydrolyzable silyl group and/or an oligomer having a hydrolyzable silyl group and a vinyl group, (a-2) a vinyl monomer having an amineimido group, (a-3) a vinyl monomer having a hydroxyl group, (a-4) a vinyl monomer having an ionic or ion-forming group, and (a-5) an alkyl (meth)acrylate having a 1-5C alkyl group, (B) an inorg. colloid sol in a wt. ratio to ingredient A of 0.5-15, and (C) water and/or a water-soluble solvent.
Patent JP-H06142415-A (JP)
Title: Bellows-shaped filter medium and production of the same
Inventor: OTA TERUO
IPC: B01D46/52
Filed: 1992-11-05
Abstract: PURPOSE:To provide a bellows-shaped filter medium of such construction that it is easy to produce the its pleated surfaces are surely prevented from being stuck to each other. CONSTITUTION:Long size belt-like filter paper 11 on which long size string-like spacers 12 are put is folded bellow-wise along the fold stripes formed at a specified pitch to produce a bellows-shaped filter medium 10. A method for producing the bellows-shaped filter medium of a process where breadth-wise ends at least on one side of long size belt-like filter paper having breadth somewhat larger than a specified one is longitudinally cut to form the long size belt-like filter paper 11 of the specified breadth and long size string-like spacers 12 of short breadth, a process where the long size string-like spacers 12 are put on the long size belt-like filter paper 11, a process where plural fold stripes 11a extending in the breadth direction at a specified pitch are formed on the long size belt-like filter paper 11 on which the long size string-like spacers 12 are put and a process where the long size belt-like filter paper 11 is folded bellows-wise along the fold strips 11a.
Patent JP-H10162866-A (JP)
Title: Battery discriminating system
Inventor: MUSASHIJIMA SHINJI
IPC: G01R31/36
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a kind of battering, apply an optimal control method fit for its characteristic, and sufficiently exhibit performance by prearranging a discriminating terminal corresponding to its kind in a mountable- demountable battery, and detecting electric potential to grounding electric potential of this discriminating terminal by a main body side controller. SOLUTION: A battery 29 is installed in a battery box in a vehicle main body such as a motor assisted bicycle so as to be mountable-demountable, and a discriminating terminal 32 is connected to a main body side controller 10 together with positive electrode and negative electrode terminals 30 and 31 pulled out of this. The discriminating terminal 32 is prearranged by being pulled out of an intermediate electric potential forming means arranged in parallel to its positive electrode or a negative electrode or a battery in response to the kind of the battery 29. This intermediate electric potential forming means is composed of a divides resistor means, or can be composed of a resistor and a Zener diode. An optimal assist control map is selected in response to a kind of battery discriminated on the basis of detected electric potential of the discriminating terminal 32.
Patent JP-H03184153-A (JP)
Title: Multi-connection processing system
Inventor: MATSUI SUSUMU
IPC: G06F15/16
Filed: 1989-12-13
Abstract: PURPOSE:To reduce the processing overhead regardless of the connection number by starting an operation in a single process with the connection number smaller than the threshold value and then starting the operation in a multiprocess system when the connection number exceeds the threshold value respectively. CONSTITUTION:The processing is performed to a request given from a lower rank process or an access point according to a single process mode or a multiprocess mode respectively. In a single process mode, each access point is searched and the corresponding processing is carried out if a due event is detected. In a multiprocess mode, only the processing related to the connection release information given from a slave process corresponding to the connection is carried out for control of the connection. In the mode switch processing, a mode switch request is decided based on the relationship secured among the present state mode, the connection number, and the threshold value and the switch of modes is carried out as necessary.
Patent JP-2000130019-A (JP)
Title: Power sliding device for sliding door of vehicle
Inventor: YOKOMORI KAZUTO
IPC: F16D11/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To surely hold a sliding door at an intermediate door-opening position. SOLUTION: The power sliding device for a sliding door of a vehicle has a wire drum 8 connected to the sliding door 2, a motor 7 for rotating the drum 8, a clutch mechanism 15 installed between the drum 8 and the motor 7, a control section controlling the rotation of the motor 7 and a sensor detecting the sliding movement of the sliding door 2. The control section 45 turns the motor 7 in either direction when the sensor has detected a sliding movement of the sliding door 2 during the operation suspension of the motor 7, and the motor changes over the clutch mechanism 15 to a first connecting state or a second connecting state.
Patent JP-H03182539-A (JP)
Title: Fluororesin composition
Inventor: YOSHIDA SADANORI
IPC: C08L27/12
Filed: 1989-12-13
Abstract: PURPOSE:To prepare a fluororesin compsn. improved in the water-repellent and oil-repellent properties and useful for a coating material, sealant, film, etc., by compounding a fluorocopolymer having reactive polar groups, a polysiloxane compd. having groups reactive with the polar groups, and an org. solvent. CONSTITUTION:15-70wt.% fluorovinyl monomer, 2-40wt.% vinyl monomer having a reactive polar group, and 0-83wt.% copolymerizable monomer are copolymerized in the presence of a radical polymn. initiator in a solvent at 0-140 deg.C to give a fluorocopolymer contg. 0.1-6.0 equivalents of the reactive polar group based on 1000g of the copolymer and having a number-average mol.wt. of 1000-100000. 100 pts.wt. compsn. comprising 50-99 pts.wt. of the copolymer and 50-1 pts.wt. polysiloxane compd. having groups reactive with the reactive polar groups is compounded with 5-1000 pts.wt. org. solvent and, if necessary, 1-50 pts.wt. curing agent reactive with the reactive polar groups.
Patent JP-H08152367-A (JP)
Title: Thermistor sensor
Inventor: YAMADA TAMOTSU
IPC: G01K7/22
Filed: 1994-11-29
Abstract: PURPOSE: To provide a thermistor sensor, which is suitable for use in high- temperature, much-moisture environment without the defective contacts of relays and switches caused by the generation of low-molecular siloxane gas and without the occurrence of cracks on the surface. CONSTITUTION: A thermistor element 4 is sealed into a sensor case 1 with heat dissipating silicone rubber A, whose thermal conductivity is 0.8×10<-3> cal/ cm.sec. deg.C or more. Furthermore, the surface of the silicone rubber A at an opening part 5 of the sensor 1 is covered with silicone rubber B, which has the tensile strength of 10kgf/cm<2> or more, elongation of 200% or more and the contents of the low-molecular siloxane of 600ppm or less.
Patent JP-S63213519-A (JP)
Inventor: KENESU FUREDERITSUKU MIRAA
IPC: C08G63/64
Filed: 1987-12-21
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-H03181612-A (JP)
Title: Bearing device
Inventor: HAGINUMA KIYOSHI
IPC: F16C17/02
Filed: 1989-12-12
Abstract: PURPOSE:To obtain wear resistance and a large thrust load capacity by constituting the device so that radius of curvature of a convex thrust receiving face is smaller than that of a concave thrust bearing face and grooves for generating dynamic pressure of the outside part of the bearing is deeper than that of the inside part of the bearing. CONSTITUTION:The radius of curvature R2 of a convex thrust receiving face 14 is over about twenty times of the diameter (d) of a radial receiving face 13, a thrust bearing is constituted out of combination of a thrust bearing face 32 formed into a concave face having larger radius of curvature R1 than the radius of curvature R2 and the thrust receiving face 14. Hereby, the maximum bearing clearance between the receiving face 14 and the bearing face 32 is minified, decrease in thrust load capacity is prevented, and wear resistance and aligning property can be improved. As grooves 31A for generating dynamic pressure on the bearing face 32 are formed so that the outside part of the bearing is deeper than the inside part, pumping action of the groove becomes larger toward the outside part of the bearing and a large thrust load capacity can be obtained.
Patent JP-H07177591-A (JP)
Title: Data transfer method in time division communication system for electronic exchange
Inventor: NAKAHARE SEIGO
IPC: H04Q11/04
Filed: 1993-12-21
Abstract: PURPOSE:To transfer lots of continuous data by using a transmission signal memory whose capacity covers one block. CONSTITUTION:The transfer method consists of a process (1) storing transfer information in a predetermined byte number comprising control data representing a transfer sequence from a central processing unit 2a and transfer data to a transmission signal memory 3a, a process (2) transferring the transfer information stored in the transmission signal memory 3a to a line processor 5a, a process (3) allowing the line processor 5a to receive the transfer information after the control data are confirmed and informing reception end information to the central processing unit 2a when the reception is finished, a process (4) allowing the central processing unit 2a to store the transfer information in a predetermined byte number comprising succeeding control data and transfer data to the transmission signal memory 3a when the central processing unit 2a receives the reception end information, and a process repeating the processes (2) to (4).
Patent JP-H05154547-A (JP)
Title: Method and device for wiping and cleaning metallic wire rod
Inventor: KAGEYAMA KOICHI
IPC: B21C43/04
Filed: 1991-12-06
Abstract: PURPOSE:To entirely obviate the use of solvents, such as chlorine org. solvents, by progressing a cord-like body which is wound spirally from the downstream to the upstream side on the outer peripheral surface in the direction of winding while allowing the wire rod to be treated to travel. CONSTITUTION:The wire rod 1 to be cleaned is introduced by a wire receiving roller 10 and an immersing roller 20 into liquid tank 21 where the wire rod is wetted with kerosene 23 and the fat and oil stains thereof are previously swollen. The cord-like body 2 wound in a circular conical shape 2' is spirally wound on the wire rod 1 in the direction (arrow B) opposite to its progressing direction. The wire rod is then hauled toward a housing container 17 by a take-off section consisting of a capstan 4, etc., and is housed into this container. A method for reversing the swiveling direction before or behind an inverting roller 3 is more convenient for winding the cord-like body 2. Since the wire rod can be washed without using solvents of the org. chlorine systems, etc., problems with pollution, safety and sanitation are solved and handling is easy.
Patent JP-H08179106-A (JP)
Title: Material for optical device, optical device and production of optical device
Inventor: UMEKI KAZUHIRO
IPC: G02B3/00
Filed: 1994-12-26
Abstract: PURPOSE: To form a convex aspherical shape with good accuracy. CONSTITUTION: A light shieldable intermediate layer 101 and a thin layer 102 consisting of a thermoplastic photosesitive material are laminated on the flast surface of a light transmissive device material 100. The photosensitive material 104 patterned by exposure is heated to generate convex curved surface shapes 105. Next, the shapes in the peripheral skirt parts are inscribed and transferred to the device material by anisotropic dry etching, and the intermediate layers 106 are made to remain on the inner side of the peripheral skirt parts 107, on which a photosensitive material layer 109 is formed, thereafter, the photosensitive material layer is exposed from the device material 100 side with the remaining intermediate layers 106 as a mask to obtain three dimensional patterns. These patterns are heated to generate the convex curved shapes 111.  The second convex curved shapes 111 and the peripheral skirt parts are engraved and transferred to the device material 100 by anisotropic dry etching to form >=1 convex aspherical shapes on the device material 100.
Patent JP-H07172041-A (JP)
Title: Ink ribbon or sheet which is capable of typing in layer
Inventor: KOYAMA TOSHIYA
IPC: B41J17/00
Filed: 1993-12-21
Abstract: PURPOSE:To provide an ink ribbon or a sheet which possesses high printing quality, high printing density and further a high-durability ink layer and can type in layers. CONSTITUTION:An ink ribbon or a sheet which can be typed in layers is comprised by providing a matrix type ink imparting layer for which ink paste containing a polymeric binder, a porous filler, a pigment, dye, fluid oil and a wetting agent on one surface of a biaxially oriented polyester film, the polymeric binder is a copolymer of vinyl chloride and vinyl acetate and a copolymerization mol% ratio of the vinyl chloride to vinyl acetate is 90:10-50:50.
Patent JP-H01164078-A (JP)
Title: Speed compensation and circuit for semiconductor light-emitting element
Inventor: HARAJIRI MASAO
IPC: H01L33/00
Filed: 1987-12-19
Abstract: PURPOSE:To compensate a speed even in a large current region by a method wherein an accumulated charge of a semiconductor light-emitting element is discharged down to a reference potential by using a discharge means. CONSTITUTION:When a pulse impressed on an input terminal 1 is lowered, a transistor Q1 is turned off and a transistor Q2 is turned on; an electric current starts to flow to an LED 2. During this operation, an electric current flowing to the LED includes an electric current flowing through a resistance R3, a discharge current of a capacitor C3 and, furthermore, an electric current due to an electric charge accumulated in C2 which is attenuated by tauc2C2.R3. Accordingly, when the LED 2 rises, its rise time is shortened by the electric current especially due to the discharged electric charge of the capacitor C3. During this operation, an output of an inverter 5 is differentiated; a positive pulse is impressed on a base of a transistor Q3; accordingly, a potential of the base becomes higher than an emitter potential (Vcc), and the transistor G3 is turned OFF sufficiently; it does not affect a light-emitting operation of the LED 2.
Patent JP-H05160204-A (JP)
Title: Image recognizing illuminator
Inventor: TAKESHITA YOSHINOBU
IPC: H01L33/00
Filed: 1991-12-06
Abstract: PURPOSE:To provide an illuminator for recognizing a transparent illuminating image with a small size, low costs, high reliability and no maintenance in am image recognizer for use in semiconductor processing equipment or the like. CONSTITUTION:An LED is used as a light source, and an LED lamp provided with a light scattering sheet 17 on the front plane of the LED is constructed and so located as to oppose to a recognizing camera 7 so that an object to be recognized may be interposed between the LED lamp and the recognizing camera 7. Lights derived from an LED 11 pass through the light scattering sheet 17 and become undispersed uniform ones to illuminate the object to be recognized. As the LED is fixed within a supporting tool and the light scattering sheet is fitted into a supporting tool end part, an illuminator for recognizing a transparent illuminating image with a small size, low costs and high reliability can be obtained and the regulation after arrangement is unnecessary.
Patent JP-2000151806-A (JP)
Title: Method and device for connection of subscriber telephone line
Inventor: WATABE YASUHIKO
IPC: H04M11/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To select a channel that delivers information to be delivered to a telephone network or a data network depending on whether or not the delivered information is voice or data. SOLUTION: A channel analyzer 201 identifies whether or not a connection request signal is a voice signal or data on a subscriber telephone line 100 and the device adopts the configuration to allow a changeover device 202 to connect the subscriber telephone line 100 to a telephone exchange 300 or a data exchange 400. Thus, a phone call is processed by a telephone exchange installation and data are processed by a data exchange installation and the proper exchange installation can automatically be assigned in matching with respective information. This method has advantages that the voice signal is delivered with high quality for telephone purpose and the data are delivered at a cheaper cost for data transmission.
Patent JP-H11155470-A (JP)
Title: Production of porous hydrous wheat flour food
Inventor: KASUGA YASUSHI
IPC: A21D8/06
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To improve restoring properties of the volume when producing a compressed porous hydrous wheat flour food for reducing the volume after baking and restoring the volume by reheating. SOLUTION: When a porous hydrous wheat flour food having characteristic of reducing the volume of the porous hydrous wheat flour food after baking or semibaking by compression and restoring the volume thereof by reheating is produced, the food is passed under a superheated high-temperature steam atmosphere or the superheated high-temperature steam is fed into an oven at the beginning of the baking step.
Patent JP-H05266511-A (JP)
Title: Device for correcting spherical aberration
IPC: G02B27/00
Filed: 1992-12-02
Abstract: PURPOSE: To provide a device for correcting the spherical aberration of light which is reflected from the surface of an information-carrying layer in an optical disk and passes through an almost transparent substrate layer for protecting the information layer before it passes through a multiple element objective lens means. CONSTITUTION: A correction lens composite body 30 having some lens elements is used, to provide a variable gap 34 between the adjacent surfaces of a pair of successive lens elements 31 and 32. Moreover, adjusting means 37 and 40 which adjust the thickness of the gap by using information concerning the nominal thickness of the optical disk for reflecting optical energy, correct the spherical aberration caused by the change of the thickness of a protection substrate and also changing the sharpness of a corrected spot, so as to permit it to approach the sharpness of the spot which is obtained through the use of the protection substrate which correctly has a nominal value are provided.
Patent JP-H11155227-A (JP)
Title: Plate for regulating angle of bend for wire harness
Inventor: IWATA NORIAKI
IPC: F16L3/08
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent errors in the assembling process of a wire harness, even if it can be regulated to various angles without causing dislocation of the angle of bend of the wire harness. SOLUTION: Plates for regulating the bending angle of a wire harness comprises a pair of first and second plates 1, 5. A boss-receiving hole 3 is formed at one end side of the plate 1 and around the end surface in its longitudinal direction. Also positioning holes 4a to 4c are formed at given intervals on a same circle centering the boss-receiving hole 3. A fulcrum boss 6 to be fitted into the boss-receiving hole 3 of the first plate 1 is provided on the one end side of the second plate 2 and on the center line of its longitudinal direction. In addition, a positioning boss 7 to be fitted into one of the positioning holes in the first plate 1 is provided separated from the fulcrum boss 6 by the same distance as the radius of the circle.