baber/WOPTO huggingface dataset:
Patent JP-S598316-A (JP)
Title: On-single-phase load tap-changing transformer
Inventor: HOTSUTA AKIRA
IPC: H01F29/04
Filed: 1982-07-07
Abstract: PURPOSE:To simplify connection and structure by collectively connecting neutral- point side terminals drawn out of a unit main transformer and connecting the terminals to an on-load tap changing sector through the tap winding of an on- single-phase load voltage regulator. CONSTITUTION:Two tap windings 21, 22 are each connected to the sectors 41, 42 of an on-load tap changer 4 for changing three phases to constitute the on- single-phase load voltage regulator 2 while the neutral points of several three main winding received in the two unit main transformers 1, 3 are collected and each connected to the tap windings 21, 22 through connecting ducts 5, 6. Accordingly, the internal structure of the regulator 2 is simplified while connection is simplified, two connecting ducts may be wired among the unit main transformers 1, 3 and the on-single phase load voltage regulator 2, and floor space occupied is reduced while workability on installation is also improved.
Patent JP-H09268736-A (JP)
Title: Lightweight interior finishing material and manufacture thereof
Inventor: MIYAJI AKIFUMI
IPC: E04F13/18
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight interior finishing material which satisfies the effects of sound absorption, heat insulation and lagging while holding a decoration ability by forming an arbitrary uneven pattern in the surface of a fire retarding synthetic resin-made foam board and coating the surface with a specific thickness so that it may be cured. SOLUTION: A stucco design is printed on a retardant polystyrene board extrudingly molded at a foaming magnification of 50 so that the board may be finished in a deep drawing surface. Then, a coating compound on which marble powder and clay powder are combined with fluoroplastic coating material is coated at a thickness ranging from 0.1 to 2mm. Polyvinylidene chloride resin, polyethylene resin and polyurethane resin and polyvinylidene chloride whose foaming magnification is 30 times may be used. The coating method may include spray, brushing, dip coat and curtain fluoro-coat and so forth. This construction makes it possible to modify the impact resistance and bending rigidity of a synthetic resin-made foam at two times and over. Therefore, the work is easy and a similar natural flavor is available while a lightweight interior finishing material is also available.
Patent JP-S5643412-A (JP)
Title: Production of hollow regenerated cellulose fiber
Inventor: ISHIDA MASAMICHI
IPC: D01F2/28
Filed: 1979-09-12
Abstract: PURPOSE: To obtain the tilted fiber having improved selective permeability to a material, strength and handleability, by heat-treating a hollow cellulose ester fiber in a gas containing steam at a specific temperature, and hydrolyzing and deacylating the fiber.  
     CONSTITUTION: A hollow cellulose ester fiber is heat-treated in a gas containing steam at 50W180°C, and then hydrolyzed and deacylated to give the aimed fiber. The heat-treatment is carried out in the gas containing steam, preferably air at 70W160°C and an RH of 60% or higher and lower than 100%. Preferably, a hollow cellulose ester fiber formed by (dry) wet spinning with a nonvolatile organic solvent, e.g. dimethyformamide, having a boiling point of 100°C or above is used.  
     USE: Separation with a membrane, e.g. ultrafiltration, hemodialysis, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61276222-A (JP)
Title: X-ray exposure alignment
Inventor: NOZUE HIROSHI
IPC: H01L21/67
Filed: 1985-05-30
Abstract: PURPOSE:To easily enable the formation of the alignment mark of the X-ray mask and the alignment mark of the semiconductor substrate as well as to obtain an X-ray exposure align ment method with a superior alignment precision by a method wherein parallel X-rays of a single wavelength are respectively projected on the single crystal to be formed in the internal side of the X-ray mask and the single crystal to be formed in the semiconductor substrate, the refracted X-rays from the single crystals are made incident in the scintillator, the positions of the single crystals are detected by the scintillations from the scintillator and the positioning of the X-ray mask to the semiconductor substrate and the adjustment of the interval between the X-ray mask and the substrate are conducted. CONSTITUTION:Parallel X-rays 9; which are fine, are emitted at an interval narrowed in a dimension enough to make a first single crystal 4 bathed completely in the X-rays and have a single wavelength in wavelength; are projected on the first single crystal 4; which is formed in the internal side of the X-ray mask consisting of an X-ray transmitting film 1 and X-ray absorbers 2 and has a diameter of several nm or less; in such a way that the first single crystal 4 is completely bathed in the X-rays, refracted X-rays 11 to correspond to the specific reflection indexes (h), (k) and (l) from the first single crystal 4 are made to incide in a scintillator 134 and the position of the X-ray mask is detected by the scintillations from the scintillator 13.
Patent JP-S5542875-A (JP)
Title: Recording head cartridge
Inventor: KASUGAYAMA YUKIO
IPC: B41J2/175
Filed: 1978-09-21
Abstract: PURPOSE:To eliminate discharge miss as well as to prevent air bubbles from entering into a recording agent by integrally forming a head and a tank and providing a flexible bag in the tank, and by supplying the recording agent from the bag through a supply tube. CONSTITUTION:An ink jet head is accommodated in a head accommodation section 2 of a box 1. A supply tube 5 is connected to the end of a glass nozzle 4 in the head, while the other end of the supply tube 5, passing through a bulkhead 6 located between the head accommodation section 2 and an ink reservoir 3, extends as far as the bottom of the reservoir 3. Next, a film 8 which has micron-size holes is installed to the bulkhead 6 between the reservoir 3 and the accommodation section 2. Further, a porous material 10 having continuous micron-sized holes is filled into the reservoir 3, and a recording agent is soaked in the holes. Further, a bag 11 made of a flexible high molecular film such as a polyethylene film is installed in the reservoir 3, and from this bag 11, the ink is supplied through the supply tube 5.
Patent JP-H05310985-A (JP)
Title: Production of polyethylenic resin foam
Inventor: KASHIWABARA HISAHIKO
IPC: B29K23/00
Filed: 1992-05-11
Abstract: PURPOSE:To obtain a polyethylenic resin foam, excellent in dimensional stability and surface smoothness without using an additive and causing any dimensional shrinkage by carrying out the extrusion molding of a polyethylenic resin together with a physical blowing agent and then keeping the produced foam under specific temperature conditions for a prescribed period. CONSTITUTION:A polyethylenic resin having 0.1-10 melt index, together with a physical blowing agent (preferably chlorodifluoromethane, etc.), is initially subjected to the extrusion molding to form a foam at 5-50 times expansion ratio. The resultant foam is then kept under temperature conditions within 24hr after the extrusion molding so as to provide 0.3-1.7 ratio of the permeability of the polyethylenic resin to a blowing gas to the air permeability under ordinary pressure for 6hr to 25 days. Thereby, the objective foam is obtained. Specifically, when, e.g. low-density polyethylene resin is used as the resin and chlorodifluoromethane is used as the blowing agent, the temperature conditions so as to provide 0.3-1.7 permeability ratio are 0-8 deg.C.
Patent JP-H09307367-A (JP)
Title: Power synthesis method and high frequency power amplifier
Inventor: MORI NOBUYUKI
IPC: H03F3/30
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To conduct power synthesis with an excellent power supply utilizing efficiency and a small loss even at a high frequency band by allowing a plurality of MOSFETs operated by an excitation transformer and a control voltage via a high speed element switch to amplify an RF input voltage and providing the output of the amplified signal. SOLUTION: MOSFETs 107-110 in complementary operation amplify an input voltage received at an RF input terminal 131 via an excitation transformer 120 and the amplifier voltage is outputted from an RF output terminal 132. The MOSFETs 107-110 are operated by receiving a control voltage from a control voltage input terminal 130 via a drain voltage application switch 111 as a bias voltage. The drain voltage application switch 111 is composed of components operated at a high speed such as MOSFET and applies a bias voltage to the MOSFETs 107-110 at a high speed when an input signal is given from the RF input terminal to a drive circuit. Thus, the power synthesis with a small loss and excellent power supply utilizing efficiency is conducted even at a high frequency band.
Patent JP-S5818371-A (JP)
Title: Tris (2-hydroxy-3-cyanopropyl) isocyanurate and its preparation
Inventor: FUJIMA YOSHITO
IPC: C07D251/34
Filed: 1981-07-27
Abstract: NEW MATERIAL:Tris(2-hydroxy-3-cyanopropyl) isocyanurate of formulaI. USE:An intermediate. For example, the hydrolys is of the compound of formulaI affords gamma-amino-beta-hydroxybutyric acid useful as a cerebral metabolic function improving agent. PROCESS:The compound of formulaIcan be prepared by contacting triglycidyl isocyanurate of formula II with a cyanizing agent (e.g. hydrogen cyanide, sodium cyanide, acetone cyanohydrin, etc.) in a solvent (e.g. lower alkanol, ether,  etc.) in the presence or absence of a catalyst.
Patent JP-H10341224-A (JP)
Title: Authentication method in data transmission system and system to execute the authentication method
Inventor: SCHMITZ KIM
IPC: G06F21/43
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To transmit data with high security by allowing an authentication computer to use a random number generator so as to generate an alphanumeric transaction number TAN or a password, sending it to a receiver via other transmission path in parallel with a line connecting the authentication computer to a data entry device and authenticating the number or the password and connecting to the user. SOLUTION: An authentication computer 2 generates a TAN or a password by a TAM or password generation or return request via a data entry device 1, and transmits it to a receiver 3 such as a pager 31 or a portable telephone set 32. Then the user receives it from the receiver and reads or hears it from a speaker 34, enters the TAN or password to the data entry device 1, which sends the TAN or the password to the authentication computer 2, which checks the validity. When the TAN or the password is valid, the authentication computer 2 forms connection to the reception unit 4. The user can transmit and/or receive data from the data entry device 1 to the equipment unit 4 while the connection continues. Furthermore, the connection time is limited to avoid the data entry device 1 and the reception unit 4 from being continuously connected.
Patent JP-S61273466-A (JP)
Title: Cloth clamping device
Inventor: TAGAWA KEIKO
IPC: B65H45/105
Filed: 1985-05-29
Abstract: PURPOSE:To permit easy movement, setting and fixing of cloth, by moving cloth in a substantially vertical position with respect to a table by a moving means and a guide means and setting and fixing it at an optional position by a fixing means. CONSTITUTION:A moving direction of a clamping lever 3 is regulated because bearings of a moving means 30 rotate and bearings of a guide means 40 rotate along an edge portion of a table so that a cloth clamping assembly 10 moves keeping a vertical position with respect to the table. When the cloth is fixed, a lever of a fixing means 20 is turned to rotate an adjust screw 20 for sliding a sliding plate 27 downward, the table is pressed by a clamping plate 27a, a cloth clamping assembly 10 is lifted, and the edge portion of the table is gripped by the clamping plate 27a and a fixing screw 29 for positioning and fixing. When the equipment is used with a cloth extending machine 4 it is possible that the bent portion of the attaching means of the clamping lever 3 is moved in a state that it is hooked to an attaching device 4a of the cloth extending machine 4. Thus, cloth is readily moved and fixed reliably.
Patent JP-H08310579-A (JP)
Title: Cd package
Inventor: AKUI NORITOSHI
IPC: B65D85/57
Filed: 1995-05-16
Abstract: PURPOSE: To provide a CD package wherein a CD may not be easily dropped when it is taken out of a housing and no protrusion which is likely to be caught is exposed. CONSTITUTION: A CD package has a body 11, a housing 16 formed as a recess on a surface 11a of the body 11 for receiving a single CD 15, a lid 12 attached to the housing 16 to cover the single CD 15 received in the housing 16, and a knob stop 30 for locking the body 11 and the lid 12 mounted on the housing 16 between the body 11 and the lid 12 and a decorative stop 43.
Patent JP-H06328734-A (JP)
Title: Printing resolution control method, ink jet printer, and hybrid pixel grid forming method
Inventor: KUREITON HORUSUTAN
IPC: B41J2/51
Filed: 1994-05-06
Abstract: PURPOSE: To improve print resolution mainly in a scanning axis of a carriage by a method wherein after the carriage is moved along the scanning axis at a predetermined speed, small droplets of ink are ejected at a predetermined speed from ink nozzles provided at predetermined intervals in an advancing direction of a medium. CONSTITUTION: In an ink jet printer 10, sheets of media 14 housed in an input tray 12 which pass through a print zone from an exit 14 are fed into an output tray 16. A carriage 20 holds print cartridges 22, 24, 26, 28 which respectively contain different colors of inks. The carriage 20 is moved along a scanning axis thereof at a predetermined speed. A small droplet of ink is adhered to an addressable grid having a resolution of the scanning axis and a resolution of a medium advancing axis. Small ink droplets are ejected at a predetermined speed from ink nozzles provided at predetermined intervals in the advancing direction of the medium. At that time, small droplets of ink each having a predetermined size are ejected.
Patent JP-2000307221-A (JP)
Title: Electric connection method for electronic part
Inventor: ICHIKAWA IWAO
IPC: H01L21/60
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of expensive conductive particles, and to electrically connect a fine electronic part with an electronic circuit board with high reliability. SOLUTION: In a method for electrically connecting the electronic part, at the time of connecting an electronic part (IC(semiconductor integrated circuit)) 10 equipped with plural electrodes 12 with plural prescribed electrode patterns 21 corresponding to the electrodes 12 of a polyimide resin substrate (electronic circuit board) 20 on which the electrode patterns 21 are formed, joining resin 2 being adhesive and conductive particles 31 are interposed so as to be mixed only between each electrode 12 part of the IC 10 and each electrode pattern 21 part and in the neighborhood, and afterwards the joining resin 32 is hardened so that the electrodes 12 of the IC 10 can be electrically connected with the electrode patterns 21 of the polyimide resin substrate 20.
Patent JP-S5342849-A (JP)
Title: Change judgement system of automatic testers
Inventor: KURODA YOSHIO
IPC: G01M99/00
Filed: 1976-09-30
Abstract: PURPOSE: To perform accurate judgement of measured values, etc. by performing judgement of changes based on the hysteresis by the storage contents of analog quantities above more than plural sets of set points. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11298652-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: G03G15/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a stapler function and a sorter function using plural bins in accordance with the number of received originals. SOLUTION: The maximum number of received originals to be stapled is registered in a register circuit 36. When the number of originals to be received by at a time of communication is less than a prescribed number, the received original is stapled at every time of communication and ejected to any prescribed bin but when the number of originals to be received at a time of communication exceeds the prescribed number, the bin to output the original for every communication is changed without stapling the original for every communication. Besides, the received original not to be stapled is not ejected to the prescribed bin for ejecting the received original. Further, when the number of received original is one, the received original is outputted to the prescribed bin without being stapled.
Patent JP-S5342753-A (JP)
Title: Compound display body
Inventor: MIYAZAKI TAKAAKI
IPC: G02F1/15
Filed: 1976-09-29
Abstract: PURPOSE:Displaying of varying colors is made possible by making combination use of one of base plates of a liquid crystal display body with the base plate of the electrochromic display body provided in superposition with the liquid crystal display body.
Patent JP-S61276023-A (JP)
Title: Information retrieval system
Inventor: TANAKA HISAYA
IPC: G06F17/30
Filed: 1985-05-31
Abstract: PURPOSE:To enlarge a retrieving object range and to facilitate an input operation by providing a table information and the displaying information of a question style, and executing a retrieval based upon the table information when an indication information in accordance with a display information displayed at a display part is inputted. CONSTITUTION:When a user pushes down the command key 14 of an input part 5, an input signal ST starts a control part 6. The control part 6 takes out a question table Q1 in a memory 3, and displays this at the display part 4. When the user pushes down the figure key of a ten-key 15, a figure code N1 is inputted, and the control part 6 sends the code N1 and a question table name Q1 to a processing part 7. The processing part 7 actually uses a retrieving program 11 in a main memory 8, and a next retrieving processing is executed. A price bale and a code N1 are identified from the table name Q1 and the trade name A of a row R1 corresponding to a figure 1 in a price column C1 out of a retrieving table 12 is retrieved. Next, this is compared with the trade name A in a goods file 2, and when they are coincident, the trade name A, the price and the type of color are sent to the control part 6. The control part 6 displays the trade name A, the price and the type of color at the display part 4.
Patent JP-S6437933-A (JP)
Title: Method and apparatus for monitoring respiration rate
Inventor: BURUUSU KURATSUTOWAASHII MAZAA
IPC: A61B10/00
Filed: 1988-05-13
Abstract: PURPOSE:To reduce the influence caused by cardiac sound of a living body or outer noise over an apparatus for monitoring a respiration rate so as to improve the detection precision of the apparatus, by detecting a respiration rate based on a second output signal in response to only respiratory sound. CONSTITUTION:An output signal from a respiratory sound sensor 12 is amplified by an amplifier 14 and is digitized by an A/D converter 18. The output signal of the A/D converter 18, from which the cardiac sound component is eliminated by a band-pass filter 24, is then damped by an attenuation module 26 to obtain a waveform 27. The square root sum of the waveform 27 within a time length of a movable window 28 is calculated to obtain an energy signal y(n), and the mean value y'(n) of the signal y(n) is then calculated at a smoothing filter 30. The energy signal y'(n) is converted to an alternating-current signal y''(n) having a waveform 35 by a direct-current component elimination module 34. In the waveform 35, a series of marks representing the generation of inspiration and expiration are determined by a band zero-crossing detector 38. The respira tion rate is computed from a time period for generating the marks by an arith metic unit 42 and is then displayed by a display 44.
Patent JP-H10308340-A (JP)
Title: Electron beam exposing method and device
Inventor: MURAKI MASATO
IPC: G03F7/20
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To bring the lithography condition of every irradiation of an electron beam into an appropriate state, by a method wherein an evaluated value of distribution of every deflection of a plurality of electron beams made to irradiate on a substrate is computed, and the focul position of a reduced electronic optical system is adjusted based on the above-mentioned evaluation value. SOLUTION: The position of arrangement to be set is selected (S101), and the position on the array of the element electronic optical system, from which an electron beam is made to irradiate a wafer, from the selected arrangement position, is detected. Then, the coefficient of distribution C is computed, and the computed distribution coefficient C is stored as focus control data (S104). Then, the treatment on all arrangement position to be set is finished (S105), and an evaluation treatment is finished (S106). The focal position of a reduced electronic optical system is adjusted, based on refocus control data as an element of the distribution coefficient C with respect to the arrangement position to be set.
Patent JP-H09302477-A (JP)
Title: Stabilization treating solution for nickel-containing alloy and production of stabilized nickel alloy using the same
Inventor: SUDA SEIJIRO
IPC: C23C22/34
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To suppress the elution of Ni contents in the surface part of an Ni- contg. alloy by previously dissolving Ni in a fluoriding agent-contg. aq. soln. SOLUTION: At the time of stabilizing an Ni-contg. alloy, particularly, a hydrogen storage allay by treatment with a fluoriding agent-contg. aq. soln., by previously dissolving Ni, the elution of the Ni components present in the surface part can be suppressed. As the fluoriding agent-contg. aq. soln., the one contg. hydrogen fluoride and alkali fluoride is preferably used. Then, the amt. of Ni to be dissolved in this treating soln. is controlled, and the Ni-contg. alloy is immersed therein till the amt. of Ni to be dispersed in the surface part reaches a prescribed range, by which the optional regulation of the amt. of Ni to be dispersed in the surface part is made possible.  In this way, the alloy powder in which a fluoride layer for preventing oxidation and poisoning can be formed without reducing the amt. of Ni to be dispersed in the surface part of the Ni-contg. alloy, furthermore small in the grain size and high in specific surface area can be obtd.
Patent JP-S5343533-A (JP)
Title: Manufacture device of electrophotographic slide
Inventor: YAMAGUCHI ISAO
IPC: G03G15/26
Filed: 1976-09-30
Abstract: PURPOSE: To manufacture a slide in a simple operation by feeding a slide film from its holding means to a special position via feed means, moving a treatment table to the special position in order to conduct charging, developing, and drying, and exhausting the treated film by the return action of the table. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6012025-A (JP)
Inventor: OONO TAKAYOSHI
IPC: E04H1/12
Filed: 1983-07-01
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-S63284702-A (JP)
Inventor: NAGANO KOICHI
IPC: F21S8/10
Filed: 1987-05-15
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。