baber/WOPTO huggingface dataset:
Patent JP-H08259846-A (JP)
Title: Resin coated superfine powdery silicate, composition containing the same and its production
Inventor: MIYANAGA SEIICHI
IPC: C01B33/20
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a new coated superfine powdery silicate by coating the surface of a superfine powdery laminar silicate with an amide group-containing resin, having a wide use due to exhibition of compatibility with monomers, various solvents and resins. CONSTITUTION: The surface of a superfine powdery silicate (preferably montmorillonite-based clay mineral) released into a single layer and/or several layer units is coated with an amide group-containing resin (preferably nylon 6) to give the objective superfine powdery silicate coated wit an amide group- containing resin. The silicate is obtained by treating the surface of the superfine powdery silicate with an ammonium salt of an ω-aminoalkylcarboxylic acid such as 4-amino-n-butyric acid and blending 100 pts.wt of the silicate with a monomer of a precursor for the amide group-containing resin such as ε- caprolactam under conditions to give 1-300 pts.wt. of the formed amount of the coating amide group-containing resin while heating.
Patent JP-S5519807-A (JP)
Title: Semiconductor device
Inventor: HATSUTORI TSUKASA
IPC: H01L21/52
Filed: 1978-07-28
Abstract: PURPOSE: To deposit Ni or Ni alloy layer and Au-Ge-Sb alloy layer on a contact surface of a semiconductor device and adhere it firmly to a floor.  
     CONSTITUTION: After Ni layer and Au-Ge-Sb metal alloy layer are evaporated onto contact surface of Si basic plate, it is divided into chips and soldered to a silver plated floor. This constitution allows precise positioning for soldering by using Au- Ge-Sb layer without using gold foil and chip division is easy for non-using of Si-Au cristal and further adhesion is very strong. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57207262-A (JP)
Title: Developing method
Inventor: ODA TOORU
IPC: G03G15/08
Filed: 1981-06-16
Abstract: PURPOSE:To make simple and uniform electrostatic charging of a toner possible by turning the electrostatic latent images formed on a latent image carrier to visible images by means of the toner charged in a clouded state to a prescribed polarity by an electrostatic charger. CONSTITUTION:When a copying operation is started, a photosensitive drum 2 is rotated in an arrow direction, and electrostatic latent images 15 are formed on the surface of the drum 2. The toner conveyed on the surface of a supply sleeve 6 is scraped off from the surface of the sleeve 6 by the leading end 12a of a scraper 12 and falls onto the circumferential surface of a developing sleeve 3 by passing through the inside of a space 8. At this time, the toner under falling is subjected to corona discharge by a discharger 13, by which it is charged to a prescribed polarity (for example, positive). The toner powder falling in the space 8 is clouded like dust and when it receives the corona discharge effect, the toner is charged uniformly over the entire part thereof.
Patent JP-H11286611-A (JP)
Title: Water-absorbing resin composition and its production
Inventor: KAJIKAWA KATSUHIRO
IPC: C08L101/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having excellent liquid permeability and a high absorption rate under pressure by mixing a water-absorbing resin with microparticles being monodisperse or having a specified sphericity. SOLUTION: It requires that the microparticles should be monodisperse or have a sphericity of 1-1.1, and it is desirable that they are ones being monodisperse and having a sphericity of 1-1.1. The phrase 'being monodisperse' means that the particles have a sharp particle size distribution and are not agglomerated each other. More particularly, microparticles having a particle size distribution index (d25 /d75 ) of 3 or below and a mean particle diameter of 0.01-10 μm are desirable. The microparticles are particularly desirably silica microparticles and are used in an amount of, desirably, 0.01-10 pts.wt. per 100 pts.wt. water-absorbing resin. The water-absorbing resin is desirably one with its surface and proximity being crosslinked. Thus, a composition having an absorption rate under pressure of 30 g/g or above can be obtained.
Patent JP-S60237422-A (JP)
Title: Hologram scanner
Inventor: KATOU MASAYUKI
IPC: G02B26/10
Filed: 1984-05-10
Abstract: PURPOSE:To obtain a linear scanner having the isochromism with scanning loci by mounting a film formed with holograms in a plane state to a cylindrical side face of a rotating body having the cylindrical side face. CONSTITUTION:Coherent plane wave light and coherent spherical wave light are interfered with each other and the holograms 1 are formed on a film-shaped recording medium. The holograms 1 are mounted to the side face of the rotating body 10 having the cylindrical side face. The rotating body is rotated around the shaft 11 of the column at an equal angular speed. Laser light 12 which is the plane wave light is directed toward the moving diameter direction 14 of the column by using a mirror 13 and is made incident perpendicularly on the holograms 1. The reconstruction exit light of which the focus moves at a uniform speed on a straight line is thus obtd. and the linear scanning thereof at a uniform speed on a roller 16 of a printer is made possible.
Patent JP-S57206956-A (JP)
Title: Scanning system
Inventor: SAWAI TOSHIO
IPC: H04L69/14
Filed: 1981-06-15
Abstract: PURPOSE:To perform efficient scanning in case of scanning plural individual devices through a comman device by discriminating mounted individual device numbers and their priority at first and then determining the scanning frequency according to the number of devices in each priority. CONSTITUTION:In a scanning system scanning only a using individual device effectively when a common device scans plural individual devices #0-#n time- sharingly, said individual devices are scanned up to the maximum number of connectable devices at the starting of operation, a response indicating that the individual devices corresponding to the scanned device numbers have been mounted and the priority information of these devices are received and the individual device numbers and their priority information are stored in an initializing means. The frequency of scanning in each priority is calculated from the number of individual devices in each priority stored by the initializing means and the mounted individual devices in each priority are scanned according to said frequency. Consequently only the mounted individual devices are scanned, improving the scanning efficiency.
Patent JP-S58207754-A (JP)
Title: Timing wave regenerating circuit
Inventor: SAKATA TAKAO
IPC: H04L7/027
Filed: 1982-05-28
Abstract: PURPOSE:To process a signal digitally, to output a sampling clock signal in a prescribed timing and to attain stable operation, by connecting a differentiating circuit, absolute circuit, pulse stretching circuit, exclusive OR circuit and a phase locked and the like in cascade, and applying a receiving signal. CONSTITUTION:A differentiating circuit and an absolute value circuit are constituted with a delay type FF DFF and an exclusive OR operating circuit EOR1, and a sampled receiving signal Di is inputted to the DFF of the circuit. Further, the output Qi of the EOR1 is applied to an OR operating circuit OR operated as the pulse stretching circuit via a shift register SR, the inputted signal Qi is stretched and a signal Q is outputted. Further, the signal Q and a clock signal CLK are operated at an exclusive OR operating circuit EOR2, the result is applied to the phase locked loop PLL whose specific oscillating frequency is set to a sampling clock CLK16, the output of the circuit PLL is frequency- divided into 1/16 at a frequency dividing circuit DV, the phase is adjusted at a phase adjusting circuit phi, and the clock signal CLK is outputted.
Patent JP-S5518582-A (JP)
Title: Manufacture of amorphous metal
Inventor: YAMAGUCHI MASAJI
IPC: C22C1/02
Filed: 1978-07-26
Abstract: PURPOSE: To manufacture an amorphous metal with a desired width and thickness by spouting molten metal onto the surface of a cooling body from a plurality of nozzle holes attached to a fire resistant nozzle container.  
     CONSTITUTION: Two or three nozzles 5 are parallelly arranged in tip 4 of nozzle container 2 in the moving direction of cooling body 3, or divided nozzles 5 are arranged so that they fill gaps each other. Molten metal is spouted onto body 3 from container 2 through nozzles 5 and cooled to obtain an amorphous metal. The size of the resulting metal is 5 mm wide and 0.1μ thick in case of two nozzles 5 (A), 5 mm wide and 0.15μ thick in case of three mozzles 5 (B), and 30 mm wide and 0.1μ thick in case of divided nozzles 5 (C). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02289418-A (JP)
Title: Conditioning of synthetic rhombic zeolite and its product
Inventor: TOOMASU RICHIYAADO GAFUNII
IPC: C01B39/04
Filed: 1990-04-06
Abstract: PURPOSE: To rapidly and inexpensively obtain. a synthetic chabazite having a ratio of Si/Al within a prescribed range and having excellent adsorption characteristics, etc., in a high yield and high mass-productivity by mixing an alumina source, NaOH, KOH, a specific ratio of a TMA reagent and aq. gel formable silica source and heating and crystallizing the mixture.  
     CONSTITUTION: (A) The alumina source (e.g.; aluminum hydroxide), (B) the sodium hydroxide, (C) potassium hydroxide, (D) the TMA reagent (e.g.; tetramethyl ammonium pentahydrate hydroxide) of the ratio of TMA 2  to Al 2 O 3  of about 0.08 to 0.0001 and (E) the silica source (e.g.; silica sol) forming an aq. gel are mixed. The mixture is then heated to form the gel and this gel is further crystallized, by which the synthetic chabazite having the ratio of Si/Al of 1.8 to 2.3 is obtd. The resulted synthetic chabazite has excellent adsorptive power of a weakly interactive adsorption substance, such as nitrogen, and is useful as an adsorbent, etc., for removing trace nitrogen from argon, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04323124-A (JP)
Title: Image printer
Inventor: KAWAMURA NORIYUKI
IPC: B65H1/14
Filed: 1991-04-23
Abstract: PURPOSE:To provide an image printer capable of blocking connection/disconnection of a recording paper cassette accurately under a paper feed/image printing condition and hardly causing abnormal noise, deformation and breakdown in an image printer provided with an automatic paper feed mechanism. CONSTITUTION:An image printer is provided with a rcording paper cassette 11 which is installed into a device body and can accumulate/store recording papers 12, an ascending/descending means 13 which is engaged with a recording paper push-pressing plate so as to rise/lower the recording paper push-pressing plate, a recording paper cassette blocking means which is interlocked with the ascending/descending means 13 and an elastic member 13a which is arranged an interlocking part of the ascending/ descending means 13 so as to interlock the recording paper cassette blocking means. Furthermore, in the case of starting paper feed operation while the recording paper cassette 11 is shut up still in the device body under a standby condition, though a blocking means 19 is locked on the recording paper cassette 11, since the interlocking part of the ascending/descending means 13 is formed of the elastic member 13a in free from locking, movement of the ascending/descending means 13 is not disturbed, so that making abnormal noise at operation starting time or occurence of deformation/ breakage in a device mechanism can be prevented.
Patent JP-S59217659-A (JP)
Inventor: TAKAHASHI TERU
IPC: C04B28/18
Filed: 1983-05-24
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-H054196-A (JP)
Title: Device for cutting laminated sheet like material
Inventor: BORUFUGANKU MOORU
IPC: B26D7/01
Filed: 1991-04-23
Abstract: PURPOSE: To efficiently cut and discharge stacked sheet-like material. CONSTITUTION: A cutting knife 5 and a press bar 6 are disposed above a table 1 and a first straight guide 17 movable in the advancing direction C of material 8 to be cut and in the opposite direction is provided at the front thereof. After cutting is done by the fall of the cutting knife 5, the first straight guide 17 is tilted (arrow D) while supporting the stacked article 8' cut and is separated from a cut face 7. A second straight guide 29 rises into a gap formed between the first straight guide 17 and the cut face. The first straight guide 17 is returned to a vertical position and the article 8' is aligned on the support holding plate 30 of the second straight guide 29. The two straight guides 17, 29 form a transverse channel and the article 8' is forced out through the channel by an ejector.
Patent JP-H06283947-A (JP)
Title: Sound volume controller
Inventor: OZAKI KENGO
IPC: H03G1/00
Filed: 1993-03-26
Abstract: PURPOSE:To perform volume setting correctly by notifying a fader position when the execution of a sound volume level increasing operation is detected by an operation detecting part. CONSTITUTION:A CPU 4 always checks whether or not a volume-up key 1 is depressed, and judges whether or not the maximum volume is obtained when the key is depressed. When no maximum volume is obtained, volume-up is instructed. When the maximum volume is obtained, it is judged whether or not a fader is located in the center, and processing is completed when it is located in the center. When the fader is outside the center, the fader position is displayed on a mode display 5. In other words. when the fact that a sound volume level shows the one over a prescribed level and also, a fader volume level is outside the prescribed level is detected by a state detecting part, and also, the execution of the sound volume-up operation is detected by the operation detecting part, the fader position at that time is notified to a user visually or audibly by a notification operating part.
Patent JP-S59219051-A (JP)
Title: Data transmission system
Inventor: TAKAHASHI YASUYUKI
IPC: H04Q9/14
Filed: 1983-05-27
Abstract: PURPOSE:To save number of signal lines into two by adding an assigned ID No. to a head of a data transmitted and received between a main device and an operating display in an electronic device adopting remote control. CONSTITUTION:In transmitting a data to an operation display device of specific ID No. from the main device, a microcomputer incorporated in each operation display device analyzes this data, compares an ID No.17 at the head of data with the ID No. assigned to itself, and when they are not coincident, the data given is made ineffective. Thus, an operation display device receiving a transmitted data and executed with corresponding processing is limited to one set of the own ID No. On the other hand, in transmitting a data from the operation display device to the main device, since an ID No.17 assigned to each operation display device is provided to the head of the data, the main device can decide from which operating display device the data is transmitted.
Patent JP-2000287482-A (JP)
Title: Motor drive, control converter and air conditioner
Inventor: TAKAKURA YUHACHI
IPC: H02P6/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a motor drive, a control converter and an air conditioner easily by utilizing an induction motor control means and improve their efficiency by using a DC brushless motor. SOLUTION: A control converter 21, which has a motor command revolution detecting means 17, a pole position detecting means 18 and a DC brushless motor control means 1, converts the induction motor control signal of an induction motor control means 20 into a DC brushless motor control signal to control the inverter bridge circuit 56 of a DC brushless motor 23. With this constitution, a motor drive, a control converter and an air conditioner which can be manufactured easily by utilizing the induction motor control means and whose efficiency can be improved by using the DC brushless motor, can be obtained.
Patent JP-S60235755-A (JP)
Inventor: UMEZONO TERUHIKO
IPC: C04B20/00
Filed: 1984-05-09
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-H06277257-A (JP)
Title: Portable type micromassager
Inventor: YOKOI KOMEI
IPC: A61H23/02
Filed: 1993-03-26
Abstract: PURPOSE:To provide the massager being suitable for executing a massage to the scruff of the neck, the thigh, the lower thigh, the sole of a foot, etc., and capable of performing small sharp by driving a vibration motor, or without driving the motor. CONSTITUTION:The portable type micromassager is constituted so that a massage plate 5 on which an elastic bulge 6 is generated by bending back both ends is mounted on the surface of a vibration base plate 2, and in the inside of the bulge 6 of the massage plate 5, a vibration motor 10 is attached, and by driving the motor 10, and also, pushing elastically the massage plate 5 by body weight, or pushing elastically the massage plate 5 by body weight only without driving the motor, a massage is executed under a finger-pressure action.
Patent JP-H03289684-A (JP)
Title: Developing device
Inventor: NAKA AKIYUKI
IPC: G03G15/08
Filed: 1990-04-06
Abstract: PURPOSE:To enhance the density of a line or a dot in an image and to improve the reproducibility of the line or the dot by changing the circumferential speed of the outer circumferential surface of a developing roller with reference to the moving speed of an image carrier. CONSTITUTION:The circumferential speed of the outer circumferential surface of the developing roller 11 is changed with reference to the moving speed of the image carrier. Namely, the kind of the image is decided by an image memory, and the image where an edge effect does not appear is formed by making the circumferential speeds of a photosensitive drum 4 and the developing roller 11 equal by a speed change gear 43 in the case of ordinarily forming the image. Meanwhile, in the case of forming a line drawing consisting of the line or the dots, the circumferential speed of the developing roller 11 is made higher than that of the photosensitive drum 4 by the speed change gear 43 so as to increase the supply quantity of developer to form the image in which the density of the line or the dot is enhanced. Thus, the reproducibility is improved even in the line drawing or the dotted image.
Patent JP-H05291645-A (JP)
Title: Ferromagnetic magnetoresistance element
Inventor: INOUE KEIZO
IPC: H01L43/08
Filed: 1992-04-13
Abstract: PURPOSE:To enhance the sensitivity of ferromagnetic magnetoresistance element as a critical detection element by making the thickness of ferromagnetic magnetoresistance film thinner than a particular value and by making the clearance between adjacent patterns fall within a certain range. CONSTITUTION:In a ferromagnetic magnetoresistance element provided by forming ferromagnetic magnetoresistance film pattern 2 into a meader-line, the thickness t of the ferromagnetic magnetoresistance film is less than 500Angstrom , and the clearance s between adjacent patterns is in a range of t<=s<=38t. With this, the interaction of magnetization of adjacent patterns increasing the apparent magnetic permeability can enhance the sensitivity of the ferromagnetic magnetoresistance element that acts as a magnetic sensor. Further, since the refluxed magnetic section contracts or disappears, no hysteretic characteristic appears, and even when the signal magnetic field is of only one polarity, the magnetic field can be detected or its intensity can be highly sensitively measured.
Patent JP-H03293035-A (JP)
Title: Catalyst for removal of nox
Inventor: NAKAYAMA KATSUTOSHI
IPC: B01J23/40
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a catalyst for removal of NOx having high performance even at a low temp. over a long period of time and not requiring a reducing agent by supporting Ir, Pt, etc., on a porous carrier whose pore diameter distribution has distribution peaks within specified ranges. CONSTITUTION:One or more among Ir, Pt and Rh are supported on one or more kinds of porous carriers selected among gamma-alumina, zirconia and titanium oxide. Each of the porous carriers has been formed so that the pore diameter distribution has distribution peaks within the ranges of 50-100Angstrom  and 500-1,000Angstrom . When the resulting catalyst is used, NOx in waste combustion gas contg. NOx and O2 is satisfactorily removed at a low temp. over a long period of time without requiring a reducing agent.
Patent JP-S5519868-A (JP)
Title: Semiconductor
Inventor: SHIMOTORI KAZUHIRO
IPC: H01L21/8234
Filed: 1978-07-28
Abstract: PURPOSE: To provide at the both ends of source and drain ranges the shallow ranges of the same conduction type as said source and drain ranges and the decreasing the contact surfaces of said shallow ranges with the opposite conduction type ranges which surround said source and drain ranges for decreasing the capacity of the coupling of said shallow ranges and thereby raising the operational speed of MIS. IC.  
     CONSTITUTION: P - -type ranges 12 are diffusedly formed at the both end portions of a p - -type semiconductor 11, thick field oxidized films 13 are deposited on said ranges 12, and N + -type source range 14a and drain range 14b are diffusedly formed at the surface range surrounded by said films 13 of said substrate 11. N-type ranges 20a and 20b both shallower than said ranges 14a and 14b are newly provided at said ranges 14a and 14b, and the contact surfaces of said ranges 14a and 14b with said range 12 is decreased in width W'. At the same time, the both end portions of the gate electrode 15 buried in said oxidized film 13 are located on said shallower ranges 20a and 20b. Thereby, the contact capacity generated between said ranges 14a and 14b and 12 decreases and the operational speed of MIS.IC having IGFET as component is raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03294569-A (JP)
Title: Production of raised stretch knit
Inventor: FUKUOKA NAOYUKI
IPC: D03D15/56
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the subject raised knit excellent in stretchability by knitting a tricot using polybutylene terephthalate fiber as a part or all of back yarns, carrying out raising and subsequently carrying out tentering heat treatment at a temperature within a specified range while loosening the raised tricot in the warp direction. CONSTITUTION:A tricot ground fabric is knitted using polybutylene terephthalate fiber as a part or all of back yarns and raising treatment is subsequently carried out. Tentering heat treatment is then carried out at 120-190 deg.C, preferably 150-180 deg.C while overfeeding about 20-50% in the warp direction. As the tricot ground fabric, one having stitch density of 20-28 wale/inch and 40-60 course/inch is preferably used and an objective raised knit having about 50-70/inch course density and >=30% elongation by 10kg load to 5cm width can be obtained by the above-mentioned processes.
Patent JP-S5529702-A (JP)
Title: Signal detection unit
Inventor: AKAGI HARUO
IPC: G01D1/12
Filed: 1978-07-28
Abstract: PURPOSE: To detect signals with a high precision by detecting the amplitude peak- to-peak value level and distance information at the amplitude peak-to-peak value point synchronously with the amplitude peak-to-peak value point of receiving pulses at a signal detection time in a pulse radar unit.  
     CONSTITUTION: Receiving signal a is made into binary signal b by a slicer, and timing pulses d and e are generated from clock pulse c. Receiving signals are  qantized to f by timing pulses d and e, and receiving signal a and quantized signal  f are compared with each other by a level comparator, and timing signal g is  generated from timing signal e only when receiving signal a is larger than signal f.  The receiving level is stored in i by this signal g to obtain amplitude peak-to-peak  value data. Then, distance information loaded by the final pulse of signal g becomes a distance indicating the peak-to-peak value point. 
     COPYRIGHT: (C)1980,JPO&Japio