baber/WOPTO huggingface dataset:
Patent JP-H05270463-A (JP)
Title: Rear carrier of motorcycle
IPC: B62J7/04
Filed: 1992-03-26
Abstract: PURPOSE:To increase the loading space area of a rear carrier in securing the sufficient strength as using a stand grip as a common component. CONSTITUTION:In a rear carrier 38 of a motorcycle with a carrier main tube 46, where a stand grip 37 being almost the same width as a rear fender is set up in the rear of a motorcycle, and being attached tight to this stand grip and extending in the car rearward, this carrier main tube is more expanded to the outside in the car longitudinal direction than the stand grip and extended the car rearward, while it is attached tight to another position of the stand grip via a carrier support tube 9.
Patent JP-S52151525-A (JP)
Title: Electronic desk computer with printer
Inventor: UEDA ISAO
IPC: G06K15/10
Filed: 1976-06-11
Abstract: PURPOSE: To obtain the economical adapter type electronic desk computer with the printer, which is able to easily record, if necessary, the displayed numeral row of the handy type electronic desk computer, and not only to display but also print simultaneously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000262536-A (JP)
Title: High frequency snare
Inventor: HIRANO SOTA
IPC: A61B18/14
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency snare which can uniformly let a high frequency current flow to a biomedical tissue by constituting the snare wire of an operating wire by bonding two wires to form a dipole through an insulating wire. SOLUTION: For the operating wire of his high frequency snare, a snare wire 20 is formed at the tip end, and the snare wire 20 projects from/retracts in a tube 16. The snare wire 20 is formed into an approx. oval shape, and is constituted in such a manner that when projected from the tube 16, the snare wire 20 expands into a loop-form, and when retracted in the inside of the tube 16, the snare wire 20 is narrowed. Also, the snare wire 20 is constituted by bonding a first wire 30 and a second wire 32 which form a dipole, through an insulating wire 34.
Patent JP-H02246313-A (JP)
Title: Target pattern and window pattern for mask alignment of aligner
Inventor: SHIMOYAMA TORU
IPC: G03F1/42
Filed: 1989-03-20
Abstract: PURPOSE:To enable fine work patterning with high precision by a method wherein alignment targets on a substrate are subjected to dark field illumination from windows arranged on an exposure mask, and reflected and scattered light from the target edges is detected, thereby performing the alignment of the substrate and the exposure mask. CONSTITUTION:On a substrate, square targets 11a for alignment are arranged at specific intervals, in the longitudinal and the transversal directions; at the positions of edges constituting four sides, windows 13xx and windows 13yy are arranged. The targets 11a on the substrate are subjected to dark field illumination from the window 13xx and 13yy arranged on an exposure mask, and the light reflected and scattered from the edges of the target 11a is detected, thereby performing the alignment of the substrate and the exposure mask, while edges Y1-Y6 are used in the case of longitudinal direction alignment, and edges X1-A12 are used in the case of transversal direction alignment. The edges Y1-Y6 and the edges X1-X12 therefore form a lattice pattern; the edges both in the longitudinal direction and in the transversal direction are obtained in the same plane; the length of edge becomes long, and the scattered light is increased; as a result, alignment sensitivity increases. Thereby fine work patterning with high precision is enabled.
Patent JP-H09261560-A (JP)
Title: Image display device
Inventor: WASHIO HAJIME
IPC: G09G3/36
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the image display device in which a luminance level satisfiable for the operator is quickly obtained. SOLUTION: In the image display device provided with a display section 1, a luminance control section 2, an input section 3 and a sense amount conversion section 4, when the operator operates the input section 3, having a luminance adjustment knob placed to the display section 1, an input signal for luminance adjustment in response to the manipulated variable is outputted to the sense amount conversion section 4, and the sense amount conversion section 4 receiving the signal converts (corrects) the input signal into a level corresponding to the sense amount of the operator and an output signal after the conversion is given to the luminance control section 2. The luminance control section 2 controls a luminance level of a display signal in response to the output signal from the sense amount conversion section 4.
Patent JP-S61229885-A (JP)
Title: Manufacture of aminopropylalkoxysilane
Inventor: JIENIFUAA MARIAN KUWAARU
IPC: C07F7/18
Filed: 1986-03-28
Abstract: A process for the preparation of aminopropylalkoxysilanes comprising the hydrosilation of allylamines (including N-substituted allylamines) with alkoxyhydrosilanes in the presence of a rhodium-triorganophosphorus-complex catalyst. This process significantly increases the gamma- to beta-isomer ratio of the final product of the addition of allylamines to alkoxyhydrosilanes.
Patent JP-2000263777-A (JP)
Title: Laminated piezoelectric element and printer apparatus using the same
Inventor: SANADA SHINJI
IPC: B41J2/045
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element which accurately and correctly shifts and a printer apparatus which can discharge a correct amount of ink with use of the laminated piezoelectric element. SOLUTION: A laminated piezoelectric layer 10 having a piezoelectric substrate 20 and an internal electrode 30 alternately layered includes a first laminated piezoelectric area 10a which shifts in a predetermined direction A when a first voltage is impressed from outside and, a second laminated piezoelectric area 10b which shifts in a direction to negate a ringing component included in a shift amount of the first laminated piezoelectric area 10a when a second voltage corresponding to the ringing component included in the shift amount of the first laminated piezoelectric area 10a is impressed from outside.
Patent JP-S61226709-A (JP)
Inventor: HARUMUUTO GUREETEN
IPC: H05B33/10
Filed: 1986-03-28
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-H04281975-A (JP)
Title: Caution lock
Inventor: KITAGAWA KAIJI
IPC: E05C17/60
Filed: 1991-03-08
Abstract: PURPOSE:To improve operability and to make applicable for an ordinary door by providing an operation member to drive a lever through protrusion of a drive protrusion between a waiting position and an operation position to drive a lever, move a caution stopper body from a first recessed part to a second recessed part, and lock a stopper body in the operation position. CONSTITUTION:When a caution lock is locked, a door 1 is brought into a closed state, and an operation member 21 is moved forward by means of a operation part 5. Through forward movement of the operation member 21, a drive protrusion 20 protrudes to rotate a lever 18, and a caution stopper body 16 is moved from a first recessed part 15 to a second recessed part 19. When the operation member 21 is further moved forward, the operation member 21 is locked with a hole 44 of a caution stopper body 16 moved to the second recessed part 19, and the stopper body 16 is locked to the second body structure 12 side to complete locking. When the door 1 is about to open, a limit line body 17 is pulled off, a dent part is worked, the door is slightly opened and stopped in a slight opening state, and further opening is not effected.
Patent JP-S57184328-A (JP)
Title: Controller for if signal frequency band width of receiver
Inventor: ICHIKAWA TOSHITO
IPC: H04B1/10
Filed: 1981-05-08
Abstract: PURPOSE:To improve the reception of signal, by detecting the beat disturbance wave caused by the interference of the received signal of a desired receiving station and the signal of a contiguous station and having the automatic switching control of the frequency band width of the IF signal stage to the narrow band characteristics. CONSTITUTION:A detector 7 performs the AM wave detection for the oputput of a band pass filter 1. When the interference is caused between the signal of a  desired station and the signal of a contiguous station, the frequency difference of both signls, i.e., the 9KHz beat component is mixed into the output of the detector 7. Thus only this beat component is extracted through a 9kHz level detector 8 to produce the detection output corresponding to the detected level. A changeover switches 2 and 4 are actuated when the detection output level exceeds a certain value. Then a band pass filter 3 is controlled so as to transmit an IF signal, and the narrow band characteristics are secured for the frequency band of the IF stage. As a result, the disturbance of interference is automatically eliminated to obtain a high-quality received signal.
Patent JP-S58186402-A (JP)
Title: Gas permeable film
Inventor: FUKUDA NOBUYOSHI
IPC: B01D53/22
Filed: 1982-04-24
Abstract: PURPOSE:To perform permeation of gas and shielding of moisture by controlling small holes by making use of the increase or decrease in the volume of a water absorptive resin in a gas permeable film which has small holes partly or fully penetrated in the thickness direction and consists of a synthetic resin mixed and dispersed with water absorptive resin powder. CONSTITUTION:A gas permeable film formed by adding and mixing a water absorptive resin having a hydrophilic group such as a hydroxyl group, nitrile, amide, carboxylic acid or the like to and with a synthetic resin which can form a continuous film when coated and dried or melted by heating, and forming the film by a casting, coating or melting by heating method or the like and formed with the small holes penetrated partly or fully in the thickness direction by a known method has gas permeability as it has the small holes when dry but the water absorptive resin absorbs water in the presence water and the film expands to close the small holes or reduce the diameter thereof, thereby preventing the permeation of the water.
Patent JP-H04281952-A (JP)
Title: Mounting construction of hard walling
Inventor: TOMITA SEIICHI
IPC: E04F13/08
Filed: 1991-03-07
Abstract: PURPOSE:To mount surely and easily a hard walling to a skeleton without driving nails, etc. CONSTITUTION:Mounting construction of a hard walling is so constituted that the hard walling 1 fixed to a through-hole provided to the rear 4 of a burning ceramic hollow body 2 with an anchor 10 and that an interlocking body 11 having a section in a deformed E-shape and having elasticity is loaded to the anchor 10 together as a unit. A locking body 22 fitting to the interlocking body 11 is fixed to a skeleton 13 at a specific position, and a beautiful wall can be loaded with one touch and without being unhinged by fitting the interlocking body 11 to the locking body 22.
Patent JP-S58185707-A (JP)
Title: Refining method of steel
Inventor: OKANE KOUJI
IPC: C21C1/02
Filed: 1982-04-23
Abstract: PURPOSE:To convert a slag making agent efficiently to slag with an inexpensive installation and to refine steel stably by mixing powder contg. the slag making agent with an O2 jet in the outlet part of a top blowing O2 nozzle thereby blowing the powder into the molten steel. CONSTITUTION:A powder supply route 3 is provided at the center of a perforated lance 2, and an O2 supply route 4 is provided around the nozzle hole thereof. Steel is refined by using a lance of quadruple pipe provided with through-holes 6 communicating with the outlet parts of respective O2 nozzle holes 5 in the lower part of the route 3. In the figure 7, 8 are the passages of cooling water. Powder mixed therein with >=1 kind among slag making agents such as CaO, fluorite is mixed with the O2 ejecting from the lance 2 and is blown to a fire point. More specifically, the powder slag making agent in the route 3 at the center is passed through the holes 5 provided in the lower part of the route 3 and is joined with the O2 ejected in to the outlet parts of the nozzle holes 6 disposed around the same, whereby said agent is dispersed in the ejected O2. The powder slag making agent is thus contained in the O2 flow without using higher pressure in the power supply system in the case of said lance 2 and the life of the lance is prolonged with less abrasion in the powder nozzle part.
Patent JP-S544926-A (JP)
Title: Liquid composition of dye
Inventor: SUZUKI NORIO
IPC: C09B67/44
Filed: 1977-06-14
Abstract: PURPOSE: A specific triol is mixed with a dye hard-soluble in water and a watersoluble high-polymer surfactant to produce said liquid dye composition keeping good fluidity even in high concentration and being suitable for pad or print dyeing of polyester fibers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0212051-A (JP)
Title: Apparatus and method for measuring concentration of hydrogen in water
Inventor: PURODOYOTSUTO ROI
IPC: G01N27/406
Filed: 1989-03-23
Abstract: PURPOSE: To measure hydrogen activity or concentration in water at high temperature and pressure by providing a first and a second hydrogen permeability electrodes, an electrolyte, reference composition and a voltage measuring device disposed at a prescribed position. CONSTITUTION: A first hydrogen permeability electrode 12 composed of anti- oxidation metal and a second hydrogen permeating electrode 14 disposed to be isolated from the electrode 12 are provided. In addition, an electrolyte composed of LiCl or LiI containing a hydrogen ion source is disposed between the electrodes 12, 14. Reference composition composed of alkali metal or alkaline earth metal containing hydrogen of an excess amount so as to be saturated by hydrogen at predicted operation temperature of the device is disposed to come into contact with the electrode 14. And in a case where the electrode 12 is exposed to water containing hydrogen, a concentration gradient is formed. Voltage induced by the temperature gradient is measured by a voltage measuring device 16.
Patent JP-S62226477-A (JP)
Title: Recording system for data
Inventor: OGUCHI YUZO
IPC: G11B20/14
Filed: 1986-03-27
Abstract: PURPOSE:To increase the safety of recording data and to compare comparatively simply record the data by writing the data to the second data track based on the clock of the first data track. CONSTITUTION:A card 11 is provided with the first read only data track 13 and the second data track 15 for writing and reading parallel to this. A clock is synthesized and recorded for 1 bit to the track 13, and optional data are recorded to the track 15. In such a case, a control circuit 25 changes over a switch 29 in accordance with the writing or reading mode of the data. At the time of a writing mode, writing data are recorded through a GCR converter 31 and a shift register 23 via a writing circuit 35, a switch 29 and a magnetic head 18 to the track 15 by a GCR system. To the circuit 35, the clock from an F2F demodulator 21 is inputted, and based on this, the data are written to the track 15.
Patent JP-S61228497-A (JP)
Inventor: YAMAMOTO SHIGERU
IPC: H04B10/00
Filed: 1985-04-01
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-H10226025-A (JP)
Title: Multilayered package
Inventor: ODA HIDEAKI
IPC: B32B27/28
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered package not transferring a small component from a package, especially, a package base on a polyolefinic resin to food, not transferring a taste component of food to a food package, also having hot water resistance and susceptible to boil sterilization and retort sterilization impossible heretofore. SOLUTION: This multilayerd package consists of at least two layers, that is, the innermost layer composed of a compsn. consisting of 3-97wt.% of an ethylene/vinyl alcohol copolymer (A) containing 20-65mol% of an ethylene monomer unit and 97-3wt.% of an ethylene copolymer containing 2-25mol% of at least one component selected from vinyl acetate, acrylic ester and methacrylic ester or a saponified material thereof or polyolefins modified by unsaturated carboxylic acid or a derivative thereof (B) and an outer layer composed of a thermoplastic resin other than the compsn.
Patent JP-S62231966-A (JP)
Inventor: PIEERU GENEKANDO
IPC: G03G15/04
Filed: 1986-03-26
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-S59195146-A (JP)
Title: Fluorescent x-ray analysis of plating film
Inventor: MATSUMOTO YOSHIROU
IPC: G01B15/02
Filed: 1983-04-19
Abstract: PURPOSE:To make quickly analysis online and to utilize the result thereof for controlling the thickness and composition of plural layered plating film of a pure metal or alloy by subjecting the coating amt. and compsn. of the film to fluorescent X-ray analysis after the formation of the respective films and performing the measurement for the 2nd layer in the position corresponding to the measuring position of the 1st layer. CONSTITUTION:The plating of a pure metal such as Zn or a metal or an alloy having different compsn. such as Fe-Zn on, for example, with a substrate steel plate 1 is accomplished by plating first a layer 11 then making an exciting X-ray incident to the plating film at the low incident angle PSIL1 at which the fluorescent X-ray from the metal 1 is not detected, detecting the intensity of the fluorescent X-ray at a taking out angle PSIL1 and analyzing the compsn. The intensity of the fluorescent X-ray at PSIH1 is then detected by exciting X-ray at the incident angle PSIH1 higher than PSIL1 and the coating amt. (film thickness d1) thereof is measured. The 2nd layer 12 is then plated on the first layer and the compsn. is analyzed by the low incident angle PSIL2 at which the fluorescent X-ray of the layer 12 is not measured and the taking out angle PSIL2. The coating amt. d2 is then measured by high angles PSIH2, PSIH2. The quick analysis is thus made possible online with good accuracy.
Patent JP-2000266447-A (JP)
Title: Cooling system
Inventor: OTSUKI KENJI
IPC: F28C1/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an efficient cooling system having simple and compact structure and excellent in maintainability which can be installed in any place. SOLUTION: In a cooling tower having heat transfer tubes for passing fluid to be cooled and being cooled by means of a fan, the heat transfer tubes provided with fins is disposed as a radiator 55 on the outside of the cooling tower, a chiller 60 comprising a compressor, a condenser, an expansion valve and an evaporator and compressing/expanding refrigerant repeatedly is provided. The condenser is provided for a finned condenser 62 where fins are provided for the heat transfer tubes and disposed on the inside of the radiator and air is supplied to the radiator 55 and the condenser 62 by means of a fan 51. Fluid to be cooled returning from an apparatus to be cooled is passed from the radiator 55 through the evaporator 66 of the chiller and cooled before being supplied to an apparatus being cooled.
Patent JP-S57184349-A (JP)
Title: Data transmitting system
Inventor: FUJIMOTO AKIO
IPC: H04L1/14
Filed: 1981-05-08
Abstract: PURPOSE:To avoid the lowering of the transmission efficiency, by dividing the transmitting signal train and transmitting these signals in case the error detecting frequency of the signal train to be received reaches the prescribed value. CONSTITUTION:A signal transmitter 1 extracts a signal train (ai) stored in a storing part 11 via a dividing part 12 and transmits it to a transmission line 31-1 after forming a packet Pi'. A signal receiver 2 inspects the error of the packet Pi' through an error inspecting part 21. If the packet Pi' is normal, the signal train (ai) is transmitted to a subsequent device via a synthesizing part 24. When the part 21 detects an error, the receiver 2 sends the train (ai) back to the transmitter 1. A measuring part 22 counts the error detecting frequency. When the count value exceeds the estimated value, the receiver 2 transmits a signal (af). Receiving the signal (af), the transmitter 1 divides the train (ai) and forms a packet Pij and transmits it to the line 31-1.
Patent JP-S545523-A (JP)
Title: Control device of static scherbius unit
Inventor: ICHIKAWA HIROAKI
IPC: H02P23/00
Filed: 1977-06-15
Abstract: PURPOSE: To a smooth motor speed acceleration through such processes as suppressing, in case of instantaneous power failure, extraordinarily high voltage by means of an abnormal voltage suppressor registor, possessing small resistance value, and accelerating, after power recovery, the motor speed with a starting resistor possessing large resistance value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07251089-A (JP)
Title: Waste treatment apparatus
Inventor: UJIIE TSUTOMU
IPC: B09B3/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a waste treatment apparatus suitable for recycling waste. CONSTITUTION:This apparatus is equipped with a cutter 11 which can cut and treat waste a press 12 for pressing the waste cut by the cutter 11, and a heater 13 for heating the waste in the press 12. The press 12 has a structure in which a rotary shaft having a spiral feed channel on the periphery with a space formed between the channel and the inner surface of a sleeve narrowed gradually along the feed direction is engaged in the sleeve having an opening for receiving waste from the cutter 11. The waste in the sleeve is pressed by the rotation of the rotary shaft the heater 13 heats the waste in the sleeve by high-frequency induction heating.
Patent JP-H04304420-A (JP)
Title: Active matrix device
Inventor: INAMI TAKASHI
IPC: G02F1/133
Filed: 1991-04-02
Abstract: PURPOSE:To decrease the drain current in a nonselection period and to improve element characteristics by converting a scanning signal to be applied to the gate of a transistor(TR) into a binary signal corresponding to a source potential. CONSTITUTION:The low-level potential of a scanning line potential 11 is set to 11bp when a signal line potential 13 controlled in a last selection period is higher than a common electrode potential or to 11bn when smaller. Consequently, the range 21 of a nonselection voltage applied between the gate and source of the TR can be compressed as compared with a conventional driving method and set to a sufficiently small range of the drain current. A sufficient OFF characteristic is obtained for both the positive and negative potentials by an electronic device which performs the AC driving of the source potential of the TR like an active matrix liquid crystal display device which uses a TN mode and the display characteristic of the liquid crystal display device can be improved. This is effective to, specially, a TFT using polysilicon, etc., as a channel material.
Patent JP-2000185186-A (JP)
Title: Bobbin winder for sewing machine
Inventor: CHANG STEVE
IPC: B65H75/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of changes for a bobbin winder to improve the efficiency of sewing machine working, by forming the bobbin winding part of the bobbin winder in a many layered partitions so that the outer diameter of a wound bobbin thread is different from the one before wound to increase a bobbin winding volume. SOLUTION: In this bobbin winder A which is put on the internal central pin of the shuttle of a sewing machine in which a lid is put in the opening part, end part walls 11, 12 are respectively formed on the both ends of the main body 1 of the bobbin winder in which an insert hole 14 into which the central pin is rotatably put is formed in the center. One end part wall 12 has a smaller outer diameter than the other end part wall 11. Between the both end part walls 11, 12, a partition wall 13 which has a lot of curved project parts 13a and curved hollow parts 13b on the periphery.