baber/WOPTO huggingface dataset:
Patent JP-S56125986-A (JP)
Title: Motor deceleration control system for driving scanner
Inventor: YAMAZAKI SHIGERU
IPC: H02P3/06
Filed: 1980-03-08
Abstract: PURPOSE:To effectively control the deceleration of a scanner by providing a position sensor a deceleration starting instruction to a driving motor before a return position or before a home position at the time of forwardly or reversely moving the scanner. CONSTITUTION:A scanner 1 is detected by a deceleration sensor B2 at the end of a picture scanning region A, the output B2S of the sensor is retained in a latch circuit 9, the output from the latch circuit 9 is applied to a counter 10, which starts counting of pulse signals EPS sequentially from a rotary encoder 8. A motor M for driving the scanner is stepwisely decelerated in response to the counted content by suitably sequentially opening the switches SW3, SW2 and SW1. When the scanner 1 reaches a return position in sufficiently decelerated state, the latch circuit 9 and the counter are cleared or reset by the detection output RPS of the return position sensor RP, and when the switches SW1-SW3 are closed, the motor M is reversely rotated with reverse polarity voltages -VA--VC, the motor is stepwisely decelerated in the same manner as above upon detection by the deceleration sensor B1, and the motor is stopped.
Patent JP-S62186902-A (JP)
Title: Method for removing organic solvent remaining in small amount
Inventor: NISHIHATA TAKAO
IPC: C07B63/00
Filed: 1986-02-12
Abstract: PURPOSE:To reduce the content of the remaining org. solvent to about several tens ppm by heating powdery particles while introducing an inert gas as a carrier in the reduced-pressure evaporation method for removing the solvent from the powdery particles contg. a small amt. of the remaining org. solvent. CONSTITUTION:The powdery particles charged in a vertical long-sized dryer 1 is agitated by an agitator 2, a heating medium is introduced, as required, into a jacket 3 to heat the particles, and then an evacuation source 4 is operated to reduce the pressure in the vertical long-sized dryer. When the temp. and reduced pressure in the dryer reach specified values, an inert gas (N2, CO2, air, etc.) is introduced from a nozzle 5 at the lower part of the dryer through a filter 6. The introduced inert gas is discharged from the evacuation source 4 along with the remaining org. solvent. The org. solvent remaining in the powdery particles in the range 0.1-several percent can be reduced to <=several tens ppm in this way.
Patent JP-H02209889-A (JP)
Title: Synthetic hydrophilic peptide
Inventor: TOOMASU JIEI PARUKAA
IPC: C07K19/00
Filed: 1989-02-08
Abstract: NEW MATERIAL: Peptides comprising amino acid sequences of up to 25 units in length and corresponding to antigenic determinants of envelope glycoprotein of human T-cell leukemia virus type I or II (HTLV-I or II) recognized by B- lymphocytes and capable of inducing the production of an antibody of a high titer to gp 46 or gp 63 envelope glycoprotein of HTLV-I or II in the body of a mammal when covalently coupled to carrier molecules.  
     USE: Vaccine suitable for detecting the antibody to HTLV-I or II or protecting and immunizing a disease related to HTLV-I or II.  
     PROCESS: A peptide synthesizing machine is used to successively couple corresponding amino acids, for example, according to a sequence represented by formula (respective amino acids are shown by the first characters thereof but Y is tyrosine, K is lysine, N is asparagin and Q is glutamine). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04268788-A (JP)
Title: Method of removing contaminant and foreign object from metal plated laminated board
Inventor: YASUZAWA KAZUHITO
IPC: B08B3/02
Filed: 1991-02-25
Abstract: PURPOSE:To protect a metal foil against deep flaws by a method wherein a metal plated laminated board where an insulating board is plated with a metal foil is fed in succession, and cleaning fluid such as hot water, vapor, or chemical liquid is sprayed against the metal foil to clean its surface. CONSTITUTION:A metal plated laminated board 1 is made to serve as an inner board or an outer board of a multilayer laminated board, where both the sides or the side of an insulating board is plated with a metal foil for the formation of the laminated board 1. The metal plated laminated board 1 is fed inn succession, and cleaning fluid is sprayed from upper nozzles 12 and lower nozzles 12 against the metal foil to clean its surface. Cleaning spray such as hot water high pressure spray, hot water spray, vapor spray, or chemical liquid spray is used. Hot water at a temperature of 30 to 100 deg.C is sprayed against a metal foil to remove contaminants or smears.
Patent JP-H10212726-A (JP)
Title: Soil column and its forming method
Inventor: FUJITA TAKATOYO
IPC: E02D5/46
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of construction work by reusing the mixture of earth and sand discharged on the ground during the forming of a soil column and consolidation material such as cement and bentonite. SOLUTION: A mixture 1 composed of earth and sand discharged on the ground during the forming of a soil column, consolidation material such as cement and bentonite and water is thrown into a mud adjusting vessel 2. A water supply pipe 4 is connected from a water vessel 3 to the mud adjusting vessel 2, and the water is supplied in case of necessity. A pipe line 6 extended from the mud adjusting vessel 2 is provided with a pressure feeding pump 5 to supply the mixture 1 in the mud adjusting vessel 2 through a pipe line 7 to an auger machine 8. The mixture supplied to the auger machine 8 is injected from a screwhead at the same time as boring made by a screw 9 for placing a soil column S. The soil column constructed in this process uses the mixure of earth and sand discharged in the case of another soil column construction and consolidation material as main components. The cost of construction work can therefore be reduced.
Patent JP-H03234276-A (JP)
Title: Electronic managing device in play ground
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1990-02-09
Abstract: PURPOSE:To easily select a game machine by a beginner, to easily find out malfeasance, and to issue an alarm to a person who comits the malfeasance by providing a stoppage number of times display means, a fever number of times display means, and a malfeasance informing means to output a malfeasance signal. CONSTITUTION:A stoppage/difference ball number display means 91 displays the number of times of stoppage corresponding to a stoppage number of times signal from a stoppage number of times monitoring means 71, and the fever number of times display means 92 displays the number of times of fever corresponding to a fever number of times signal from a fever number of times monitoring means 72. Also, the malfeasance informing means 93 outputs the malfeasance signal corresponding to a detection signal from a malfeasance detector, and is provided with an emitter which emits light as the malfeasance signal. In such a way, it is possible to recognize the number of times of fever by observing the fever number of times display means 92, and the number of times of stoppage by observing the stoppage number of times display means 91, therefore, even the beginner of the game can select the game machine from which a large number of prize balls can be obtained, the malfeasance is recognized by the malfeasance signal outputted from the malfeasance informing means 93.
Patent JP-S58147459-A (JP)
Title: Preparation of quinacridone
Inventor: KOGA KUNITOSHI
IPC: C09B48/00
Filed: 1982-02-27
Abstract: PURPOSE:To prepare quinacridone useful as a red pigment, in high purity and yield, by oxidizing 6,13-dihydroquinacridone with an oxidizing agent in a specific mixed solvent in the presence of an alkali metal hydroxide. CONSTITUTION:Quinacridone is prepared by oxidizing 6,13-dihydroquinacridone with an oxidizing agent (preferably a mild oxidizing agent such as oxygen, nitrobenzene.m-sulfonic acid salt, etc.) in the presence of an alkali metal hydroxide in a mixed solvent comprising (A) a solvent having a solubility parameter of the polar component (deltap) of 3-6 and that of the hydrogen bond component (deltah) of 8-11 (e.g. methanol, ethanol, ethylene glycol monomethyl ether, etc.) and (B) a solvent having deltap of 6-9 and 3-6 (N-methyl-2-pyrrolidone, dimethyl-formamide, etc.). The weight ratio of (A):(B) is preferably (1-10):1.
Patent JP-H03233861-A (JP)
Title: Organic electrolyte battery
Inventor: KINOSHITA HAJIME
IPC: H01M10/05
Filed: 1990-02-08
Abstract: PURPOSE:To make possible charge and discharge of an organic electrolyte battery over a long period by using lithium as negative electrode active material, and using as a negative electrode a heat treated specific aromatic condensed polymer consisting of carbon, hydrogen and oxygen. CONSTITUTION:An organic electrolyte battery is provided with a positive electrode 1, a negative electrode 2 and an electrolyte 4 and a heat treated aromatic condensed polymer consisting of carbon, hydrogen and oxygen is used as the negative electrode 2. The aromatic condensed polymer is selected from among (a) a condensate of an aromatic hydrocarbon compound having phenol hydroxyl group and aldehyde, (b) a condensate of an aromatic hydrocarbon compound having phenol hydroxyl group, an aromatic hydrocarbon compound not having phenol hydroxyl group, and aldehyde, and (c) furan resin. When an insoluble and infusible base substance containing polyacene skeleton structure in which the ratio of hydrogen to carbon is 0.50 to 0.05 after heat treatment is molded suing a thermoplastic resin binder, of after the base substance is molded, a molding of an insoluble and infusible base substance heat treated at temperature above the melting point of the thermoplastic resin is made to carry lithium therein by more than 3mol%. The long-range cycle characteristic of the battery is thereby bettered.
Patent JP-S56126123-A (JP)
Title: Laminating device
Inventor: YOKOMINE SHIYUNICHI
IPC: B29C51/00
Filed: 1980-03-10
Abstract: PURPOSE:To shorten the time for temperature rise, facilitate the laminating work, improve the finish of lamination and miniaturize the device for laminating by a method wherein a heat radiative lamp, as a heating source, is arranged in the interior of a pressing roller. CONSTITUTION:The axially slender heat radiative lamp 13 (halogen lamp, tungsten lamp or the like) is arranged in the interior of the heating roller 11 to heat the surface of the pressing roller 11. Infrared rays L generated from the lamp 13 are radiated against the inner surface of the pressing roller 11 directly to improve a heating efficiency and rise the temperature of synthetic rubber 12 to a temperature necessary for laminating in a short period of time. A laminated material of a sort of cards 19 and a transparent film 20, inserted between the pressing rollers 11, are pressed under heating thereby fusion bonding the transparent film to the surface of a card and the like.
Patent JP-S60175169-A (JP)
Title: Switching device of doubled computer system
Inventor: MOTOMURA ITSUO
IPC: H04L1/22
Filed: 1984-02-20
Abstract: PURPOSE:To prevent the generation of malfunction due to the sending of an abnormal signal to the condition to be used as the master or slave sides at the rise of a power supply or at a rise transient duration by determining a control right before and after the generating period of a control request. CONSTITUTION:A central processing part 1A applies the AND of condition signals to an NAND gate GA and inputs a control request signal -MRA to a switching part 3. When no control request signal -MRB is yet outputted from a central processing part 1B, the output of a gate GAR is turned to the high level and a reception response acknowledge signal ACK is applied to the central processing part 1A. Receiving the signal ACK, the central processing part 1A is turned to the master side to execute system control. During the output of the signal -MRA under said condition, the central processing part 1A is on the master side. and even if th central processing part 1B outputs the control request signal -MRB with delay, the request is not accepted.
Patent JP-H0916531-A (JP)
Title: Data transmission method
Inventor: REONAADO AARU FUISHIRAA
IPC: G06F11/20
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a new system capable of efficiently transmitting/receiving data among plural processes under a fixed condition when much time is required for data copying as compared with the execution of processing and the data copying operation is not important for the security of failure tolerance. SOLUTION: In a parallel processing and fault tolerant type computer system, data are transmitted among plural processes in a single CPU 110 (142) by two methods. In the 1st method, data are copied in each transmission. In the 2nd method, data are transmitted through a shared memory queuing system without being copied. The 1st method is used for securing failure tolerance and linear extendability. The 2nd method minimizes time required for inter-process communication. Since the shared memory queuing system is used, the vertical and horizontal modules of a process executed in the same CPU 110 (142) are increased.
Patent JP-H07266478-A (JP)
Title: Production of encapsuled fibrous insulating blanket
Inventor: CHIYAARUSU ROSUTAKU
IPC: B32B5/26
Filed: 1993-02-19
Abstract: PURPOSE: To encapsulate a glass fiber blanket by moving the backing sheet bonded to the principal surface of a glass fiber blanket downwardly and attaching a surface material to the upper principal surface thereof and bending a web extending so as to go over the under principal surface thereof to bond the same to the backing sheet. CONSTITUTION: A backing material 34 is bonded to the bottom surface of a glass fiber blanket B'. A surface material 50 is drawn out of a roll 48 in a web form to pass the guide roll 51 provided under the roll 48 and approaching the upper surface of the blanket B'. At this time, the length of the guide roll 51 and the width of the web of the surface material 50 are made larger than the width of the blanket B'. Next, when the blanket B' and the web pass the bending part 52, the respective suspended edge parts of the web are bent and the bent edge parts are pressed to the bottom surface of the backing material 34. Subsequently, the edge parts of the web are bonded to the under surface of the backing sheet 34 pref. by an impulse type heat sealing.
Patent JP-S62187088-A (JP)
Title: Optical information recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B7/246
Filed: 1986-02-14
Abstract: PURPOSE:To stabilize the writing or reproduction of an optical signal by enhancing reflectivity or recording sensitivity, by forming an optical information recording medium by laminating a recording layer containing an org. dye represented by a specific general formula to a substrate. CONSTITUTION:An org. dye represented by formula [wherein R1 is a 1-6C alkyl group, an aralkyl group or a phenyl group, A is a group represented by formula II (wherein R2 is H, a halogen atom or a 1-6C alkyl group), X is an anion such as perchlorate or fluoroborate, Y is a 1-18C alkyl group, m is an integer of 1 or 2 and Z is a phenyl group] is dissolved in a solvent to prepare a coating solution which is, in turn, applied to a substrate 1 such as plastic to provide a recording layer 2. Recording and reproduction are performed by condensing laser beam to the recording layer 2 by a condensing lens in a spot form having a size of 0.8-1.5mum.
Patent JP-2000228003-A (JP)
Title: Magneto-resistive sensor and production of this sensor
Inventor: SHIMAZAWA KOJI
IPC: G01R33/09
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To impart a good exchange bond between a free layer and a second antiferromagnetic material by executing a stage for removing both ends of the free layer down to a prescribed depth prior to a heat treatment for magnetization direction control of a first antiferromagnetic material of a magneto- resistive(MR) laminate when forming a second antiferromagnetic material for exchange bonding for generating a longitudinal bias for controlling the magnetic domain of the free layer. SOLUTION: A lower shielding layer 10 and a lower insulating layer 11 are formed on a substrate. A spin valve MR laminate 12 consisting of a first antiferromagnetic material layer 120, a first ferromagnetic material layer (pinned layer) 121, a nonmagnetic metallic layer 122 and a second ferromagnetic material layer (free layer) 123 and a cap layer 16 are deposited on the lower insulating layer 11. Both ends of the cap layer 16 are completely removed by dry etching and both ends 123a of the free layer 123 are removed down to the prescribed depth. A third ferromagnetic material layer 13, a second antiferromagnetic material layer 14 and a lead layer 15 are formed and thereafter, the regulation heat treatment of the first and second antiferromagnetic material layers 120 and 14 is carried out.
Patent JP-H11231275-A (JP)
Title: Sticking device for liquid crystal cell
Inventor: FUKUSHIMA HIROSHI
IPC: G02F1/1333
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To improve the yield rate of a pressure reduction type liquid crystal cell sticking device by making the surface of an airtight sheet smooth. SOLUTION: A liquid crystal cell sticking device 1 has glass substrates 6 and 7 mounted one over the other on a rectangular frame type stage 2, a clamping frame 8' fitted with a flexible airtight sheet 9' positioned right above it is moved down to press against a rectangular seal frame 24' on the stage 2 to form an airtight seal. Then the pressure in a sealed space 40' communicating only with the gap between glass substrate 6 and 7 is reduced to press the glass substrate 7 directly and the glass substrate 6 across the airtight sheet 9' by applying the atmospheric pressure. Here, the airtight sheet is made of polytetrafluoroethylene, polyethylene terephthalate, etc., and has a surface unevenness <=15 μm.
Patent JP-H0614211-A (JP)
Title: Deflecting circuit for tv receiver having symmetrical deflection, deflection device for picture tube and neutral-zone detecting method for picture tube
Inventor: GANGORUFU HIRUTSU
IPC: H01J29/70
Filed: 1993-02-19
Abstract: PURPOSE: To obtain a desired deflection field without increasing the number of circuits or the cost by providing a vertical auxiliary deflection coil other than the vertical deflection coil and whose inductance is considerably smaller than that of the vertical deflection coil. CONSTITUTION: A vertical deflection signal generator 11 generates a sawtooth control signal and a vertical deflection coil 13 is controlled by the sawtooth signal for a period for a half image. On the other hand, an auxiliary voltage IVK1 with a line frequency is fed to an additional vertical auxiliary deflection coil 14 via an adder stage 17 and a broad band amplifier 15 and the coil 14 produces other deflection field on a picture tube in addition to a sawtooth deflection field FV by the vertical deflection coil 13. Then the lapse of a stepwise characteristic of a deflection field is obtained as a whole. The vertical deflection coil 13 has an inductance of, e.g. 20mH, but the auxiliary vertical deflection coil 14 has an inductance of only several μH.
Patent JP-H11208967-A (JP)
Title: Image forming device
Inventor: KAKITSUNAKA TSUTOMU
IPC: G03G15/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To make a device have a function covering and hiding a discharged recording material and make the device multifunctional by providing the device with a function to be mounted on a supply cassette and a function to be installed in the upper part of a discharge tray for covering and hiding a recording material on the discharge tray and providing a cover to be selected and mounted. SOLUTION: A handle 6b attached to a cover 6 of a supply cassette 1 is grasped, the cover 6 is pulled out and the cover 6 is removed from the supply cassette 1. The cover 6 is inserted into an insertion port 17 of a printer main body 16 and is set as a discharge cover of a discharge tray 15. As a result, a recording material P forming an image is discharged by a discharge roller 14 and is loaded on the discharge tray 15. At this time, printed matter is caught by the eyes of others because the printed matter is covered and hidden by the cover 6 of the supply cassette 1. To take out the recording material P from this discharge tray 15, the handle 6b is grasped and an opening and closing cover 6c is opened to the upper part. Thus, economical burden is reduced, saving space is made possible and operability can be improved.
Patent JP-H01206768-A (JP)
Title: Facsimile equipment
Inventor: UMENO KIYONOBU
IPC: H04M11/00
Filed: 1988-02-12
Abstract: PURPOSE:To surely inform an operator of reception of an rush document by providing a rush document detecting means which detects whether the received document is a rush document or not at the time of incoming and a rush document reception reporting means which informs the operator of reception of the rush document. CONSTITUTION:A control part 3 has a rush document detecting means 31 and a rush document reception reporting means 32. The rush document detecting means 31 detects whether the received document is a rush document or not according as a communication destination equipment informs that it is a rush document or not. When it is detected by the rush document detecting means 31 that the received document is a rush document, the rush document reception reporting means 32 operates an alarm 10 and operates a character generator 11 to generate characters or a mark indicating reception of the rush document and these characters or mark are recorded on a blank space of the received document. This, the operator is surely informed of reception of the rush document.
Patent JP-S53116874-A (JP)
Title: Probe for reactor measurement
Inventor: YOSHIOKA KENGO
IPC: G01N33/20
Filed: 1977-03-22
Abstract: PURPOSE: To measure the inside of a blast furnace, without any warp of a probe, by using as a cooling water jacket the space which is separated by covering with an outer shell such a rigit structure as has a sampling conduit at its center and a projection contact portion at its outside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56126878-A (JP)
Title: Picture read and record copying equipment
Inventor: YAMAZAKI FUMIO
IPC: G03G15/04
Filed: 1980-03-10
Abstract: PURPOSE:To make it possible to read a toner image of the drum, by providing a means for detecting a reflected ray of the laser beam which has scanned the drum, on the electrophotography copying machine incorporating a laser beam printer. CONSTITUTION:In case of a copying mode, an original on the original table is exposed on the photosensitive drum 7, and electrostatic image is formed and is developed by use of a toner, by the regular electrophotography process. In case of a printer mode, a light beam of the semiconductor laser 18 is scanned and exposed on the drum 7 by the rotary mirror 20. In case of a read mode, a toner image on the drum 7 is irradiated by the laser beam, its reflected ray is separated by the half- mirror 22, and it is read by the detector 24. When an original is directly scanned and read, a red color part such as a red mark cannot be read since its color is same as a laser beam, but when that which has been converted to a toner image once is beam-scanned, it can be read.
Patent JP-S62247133-A (JP)
Inventor: NORUBERUTSUSU FUERUDOYUIN
IPC: F02C7/055
Filed: 1987-02-12
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。