baber/WOPTO huggingface dataset:
Patent JP-S6315091-A (JP)
Title: Heat exchanger
Inventor: IDE SHINICHI
IPC: F28D1/053
Filed: 1986-07-07
Abstract: PURPOSE:To increase the heat exchanging efficiency of a heat exchanger by providing projections at predetermined intervals on the insides of the tops in arc of a corrugated fin. CONSTITUTION:A heat exchanger is composed of a number of flat tubes 1 laid in parallel with each other at predetermined intervals, and a corrugated fin 2 welded between those flat tubes 1. Projections 2c are provided at predetermined intervals on the inside of the tops 2b in arc of a corrugated fin 2. An air flowing from the direction of a hollows arrow 4 tends to flow through the neighborhood of the tops 2b in arc due to the resistance of louvers 2a when it goes on along the corrugated fins 2, but it is returned to the neighborhood of louvers 2a by the projections 2c provided at predetermined intervals on the tops 2b in arc. Accordingly, the distribution of an air flow is made uniform, and the dispersing effect of the boundary layer of temperature is produced to the maximum by the louvers 2a, as a result heat exchanging efficiency involving a refrigerant in the flat tubes 1 and the air can be largely increased.
Patent JP-H0323686-A (JP)
Title: Nc laser device
Inventor: MURAKAMI TAKAFUMI
IPC: B23K26/00
Filed: 1989-06-21
Abstract: PURPOSE:To prevent a power supply for excitation from being damaged even if a machining command is given erroneously by monitoring a discharge tube voltage, by indicating an alarm when it exceeds an allowable voltage on issuing a base discharge command, and then by turning off the power for excitation. CONSTITUTION:Discharge current is reduced to a limit value and the discharge disappears when gas pressure increases rapidly or a gas temperature, a gas composition, etc., change abnormally in base discharge state. In this case, discharge voltage increases exceeding the allowable voltage in the case of base discharge which is set previously simultaneously with extinction of discharge. A processor 1 detects this state and generates an abnormal signal SCa, thus stopping the operation of the power supply for excitation and setting the discharge tube voltage to 0.
Patent JP-H09316346-A (JP)
Title: Radiation-sensitive resin composition, radiation-sensitive resin composition for color filter, and cured product thereof
Inventor: TANIGUCHI NOBUO
IPC: G02B5/20
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-sensitive resin compsn, capable of forming a cured product excellent in thermal resistance and adhesion by incorporating an allylnadimide compd., a specified melamine or guanamine, a photoacid generator, and a diluent. SOLUTION: This composition comprises (A) a copolymer containing an acidic group and a hydroxyl group, (B) an allylnadimide compound, (C) a melamine of the formula I or a guanamine of the formula II (wherein R1 through R10 may be the same or different from one another and each represents a hydrogen atom, -CH2 OR12 group or -(-CH2 -)4 -OR12 group; R12 represents a hydrogen atom or a 1-6C alkyl group; and R11 represents an alkyl group or a (substituted) phenyl group), (D) a photoacid generator, and (E) a diluent.
Patent JP-S5860553-A (JP)
Title: Vertical-type automatic plasma processing device
Inventor: UEHARA AKIRA
IPC: H01L21/22
Filed: 1981-10-05
Abstract: PURPOSE:To shorten a time for processing and to make a device compact by processing numerous wafers automatically by no hand labor. CONSTITUTION:A wafer holding body 13 is provided so that it can inserted into and removed from a plasma generating chamber 5 arranged in the vertical direction in the main body 1 of the device. Moreover, a conveyor member 17, conveying a cassette 18, which can hold a plurality a wafers separately in the vertical direction, to the vicinity of the wafer holding body 13 is provided in the main body 1 of the device. Wafers in the cassette 18 are sent into the wafer holding body 13 and the wafers in the holding body 13 are taken out into the cassette 18 by a transferring member 20 having a tongue-shaped pieces 22 which enter between the wafers held in the cassette 18. Then, a rod 10 is rotated by a motor, a frame 11 is thereby elevated until a cover body 12 covers up an opening part 4, and thus the holding body 13, while holding the wafers 14, is put in the chamber 5 being sealed up. In this state, the inside of the chamber 5 is evacuated, a high frequency is applied, and thereby the plasma processing is performed for a prescribed time.
Patent JP-S6075430-A (JP)
Title: Radiation sensitizing agent
Inventor: MURAKAMI KOUICHI
IPC: A61K31/415
Filed: 1983-08-31
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is -(CH)2)n-OR2, -CH2 CH=CHCH2OR2 or -CH2CidenticalCCH2-OR2; n is 3 or 4; R2 is H or acyl]. EXAMPLE:1-[(4'-Acetoxybutoxy)methyl]-2-nitroimidazole. USE:A radiation sensitizing agent capable of carrying out the radiation sensitization in cells with low oxygen content. PREPARATION:A compound expressed by formula II (X is H or alkal metal, etc.) is reacted with a compound expressed by the formula Y-CH2-OR3 [Y is halogen; R3 is -(CH2)n-OR4, -CH2CH=CHCH2OR4 or -CH2CidenticalCCH2; R4 is acyl] to give the compound expressed by formula I (R2 is acyl), which is then deacylated to afford the compound expressed by formula I (R2 is H).
Patent JP-H028844-A (JP)
Title: Color proof forming method
Inventor: HOSOI YOSHIYUKI
IPC: G03F3/10
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the color proof which allows the coincidence of the color tones and gradations with the color tones and gradations of the actual printed matter by specifying the average gradients on the solid density side and low density side in the respective color forming layers of a color photographic sensitive material after a color development processing. CONSTITUTION:The color proof is so formed that the solid density (max. image density) in the respective color forming layers of the photosensitive material after the color development processing attains <=2.0 and the average gradient on the low density side attains >=1.7 at the time of exposing the transmission type black and white dot image obtd. by component color sepn. from a color original and conversion to the dot picture to the color formation method color photographic sensitive material having the density curve of a continuous tone in tight contact therewith, then subjecting said material to the color development processing. The average gradient on the low density side is defined as the absolute value of the value obtd. after the low density range 0.50-0.02 in the characteristic curve indicating the relation between an absorption density D and the log E logarithmically indicating exposures is divided by the exposure difference b-a necessary for reproduction of said range. The resulted color proof has the color tones extremely approximate to the color tones of the actual printed matter.
Patent JP-S5859871-A (JP)
Title: High speed printer platen
Inventor: OSANAI ATSUSHI
IPC: B41J11/053
Filed: 1981-10-07
Abstract: PURPOSE:To reduce noise at printing-time and increase the speed of printing operation, by a method wherein a vibration damping sheet is bonded on part of the outer surface, or the inner surface of a wire dot printer platen cartridge made of the material with great rebound coefficient. CONSTITUTION:The external surface of the body of a platen cartridge 2 is made of materials with great rebound coefficient (e.g., chrome-plated iron pipe). Both ends of the platen cartridge is blocked by end plates by which the cartridge is attached to a printer. In addition, a vibration damping sheet 3 (e.g., lead thin plate or vibration damping alloy sheet) is bonded on the external surface of the body 2. With this method, the wires, when they dot, are speedily rebounded, reducing vibration accompanied by dotting of the wires. The vibration damping sheet 3 may be bonded on the internal surface of the body 3.
Patent JP-H118745-A (JP)
Title: Terminal equipment
Inventor: IMAI SATOSHI
IPC: H04M11/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To select whether the matching of a calling telephone number and a reception telephone number is judged or not by providing a means for execut ing a processing for preventing picture data from being transmitted when the received telephone number is not matched with the calling telephone number and a means for selecting whether the processing is to be executed or not. SOLUTION: The processing means for executing the processing for preventing a transmission means from transmitting picture data. Based on the judgment of the non-matching of the calling telephone number and the telephone number received in a reception means and the selection means for permitting an operator to select whether the processing means executes the processing or not are provided. The calling telephone number is stored in first RAM 43 and CPU 41 compares it with the received telephone number. Thus, the incorrect transmission of an important document owing to misconnection by the cause of the malfunction of a unit can easily be prevented and the operator can select the transmission of picture data without executing such processing. In such a case, data can be transmitted to an opposite party whose telephone number is not sent.
Patent JP-H117500-A (JP)
Title: Card processor and parts substitution detection device and method for card processor
Inventor: HONMA KATSUNORI
IPC: G11B19/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To stabilize maintenance work, to clear the cause of an output error and to precisely detect a substitution time. SOLUTION: When the rotational frequency of a pad roller 2 is a normal value at the time of detecting a magnetic output error, a control part 10 judges that the error is caused by a magnetic head 1, and when the rotational frequency of the roller 2 is different from the normal value, judges that the error is caused by the roller 2. At the time of judging that the head 1 is the cause, the head 1 is cleaned by using a magnetic head cleaning roller 6, and after the cleaning, an output level and an waveform are checked again and proper processing or information is transmitted to a master terminal and displayed. At the time of judging the roller 2 is the cause, the roller 2 is cleaned by a cleaning belt 7, and after the cleaning, the output level and the waveform are checked again and proper processing or information is transmitted to the master terminal and displayed.
Patent JP-H04358582-A (JP)
Title: Material controlling lead elusion and treating method for high-alkaline collected dust
Inventor: UEHARA AKIRA
IPC: B09B3/00
Filed: 1991-06-04
Abstract: PURPOSE:To treat a high-alkaline collected dust and to control lead elusion by mixing a water-soluble acidic material, a hydraulic cement, sulphur powder, and a prescribed amount of an alkali metal salt or bentnite. CONSTITUTION:A material controlling leads elusion is prepared preferably by mixing 30-80wt.% of a water-soluble acidic material, 10-50wt.% of hydraulic cement, 5-20wt.% of sulfur powder and 5-20wt.% of an alkali metal salt or bentnite. The material controlling lead elusion and a prescribed amount of water are added to a high-alkaline collected dust containing lead and the mixture is solidified to control the lead elusion surely to 1mg/l or less. As the water-soluble acidic material, powdery ferrous sulfate and aluminum sulfate are preferable. Practical examples of hydraulic cement include a general purpose Portland cement mixed cement, and an ultrahigh speed cement. As an alkali salt, as sodium potassium salt of weak acid such as carbonic acid, silicic acid, and phosphoric acid is preferably.
Patent JP-S6317957-A (JP)
Title: Reinforced polyamide molded article
Inventor: MIYASHITA YASUMI
IPC: C08G69/18
Filed: 1986-07-09
Abstract: PURPOSE:To obtain the titled molded article containing uniformly dispersed reinforcing material bonded to matrix resin and having excellent appearance and remarkably improved mechanical strength, by treating a reinforcing material with a nonionic surfactant and a silane coupling agent containing active hydrogen, compounding the reinforcing material in a base resin and molding the composition by RIM process. CONSTITUTION:The objective molded article can be produced by the RIM molding process of a composition composed of (A) a polyamide and (B) a reinforcing material treated at least with a nonionic surfactant and a silane coupling agent containing one or more active hydrogen atoms in the molecule. The coupling agent is preferably N-beta-(aminoethyl)-gamma-aminopropyltrimethoxysilane, etc., and the surfactant is preferably polyoxyethylene dodecylamine, etc. The amount of the treating agent attached to the reinforcing material is 0.03-0.2wt% for coupling agent and 0.03-0.1wt% for surfactant.
Patent JP-S6051745-A (JP)
Title: Nylon 6 composite material containing organic filler and its production
Inventor: TAKAGI KANEYUKI
IPC: C08L61/10
Filed: 1983-08-31
Abstract: PURPOSE:To obtain the titled lightweight, high-rigidity, composite material free of surface defects, by preventing the thermal decomposition of an organic filler by mixing nylon 6 with a novolak phenolic resin and the organic filler, and melt- kneading and molding the mixture. CONSTITUTION:100pts.wt. nylon 6 is mixed and melt-kneaded with 5-30pts.wt. novolak phenolic resin to form a resin composition having a solidifying point lower than that of nylon 6 by about 50 deg.C. After the temperature of the melt is lowered to an extent in which the melt can still remain in a molten state, it is kneaded with an organic filler (e.g., wood flour or pulp) and molded into a predetermined material form to obtain the purpose nylon 6 composite material containing the organic filler. In this way, the thermal decomposition of the organic filler can be prevented, so that it is possible to obtain inexpensively a freely colorable composite material free of surface defects such as discoloration.
Patent JP-H0451644-A (JP)
Title: Time designation call system
Inventor: MORINO MASAAKI
IPC: H04M3/432
Filed: 1990-06-19
Abstract: PURPOSE:To automatically generate a call for a reguired opposite subscriber at time when the subscriber requests by giving a memory for storing call generation information which the subscriber requests and a program controlling the memory in an exchange. CONSTITUTION:The exchange always supervises time and reads designated time when the subscriber A who is previously stored in the storage means intends to make a call and the telephone number of the opposite party B. When it comes to designated time, an incoming subscriber having the telephone numbers of the subscriber A and the opposite party B is acquired and he is called. Thus, the call for the opposite subscriber B required at time when the subscriber A requests can automatically be generated and the subscriber A has to only wait for a return call from the exchange without always worrying about time.
Patent JP-S5684329-A (JP)
Title: Manufacture of optical fiber base material
Inventor: IMOTO KATSUYUKI
IPC: C03B37/014
Filed: 1979-12-12
Abstract: PURPOSE:To obtain an optical fiber base material whose outside diameter and refractive index distribution are uniform in the axial direction by setting a mechanism which detects the internal pressure of a heating furnace and regulates the inside diameter of the furnace so as to make the internal pressure constant. CONSTITUTION:He gas 11 is fed downward 11' from an upper part of heating furnace 3 to prevent the inflow of a gas from a lower part. Pressure detector 16 is attached to furnace core tube 18 through duct 15, and a lower part of tube 18 is provided with throttle 17 for regulating the inside diameter of tube 18. The internal pressure of tube 18 is detected with detector 16, and this output signal Vi is inputted in control circuit 19. A reference pressure is set in signal source 20 and inputted in circuit 19 as Vr. In said circuit 19 signals Vi, Vr are compared to each other and amplified. When an error appears in the output of circuit 19, a motor driving  section 21 for regulating throttle 17 is driven by said error signal. Thus, by regulating throttle 17, inside diameter D of tube 18 is controlled to make the internal  pressure of tube 18 constant.
Patent JP-H0832934-A (JP)
Title: Video signal recording/reproducing device
Inventor: KODAMA YASUMASA
IPC: H04N5/92
Filed: 1994-07-12
Abstract: PURPOSE:To provide a video reproducing device, etc., which can operate the rotary system, etc., of a video recording/reproducing device at a normal speed regardless of the fast forward speed, etc. CONSTITUTION:When a control signal RC is inputted to a video recording/ reproducing device 50 for a fast forward operation, a control circuit 522 controls a recorder 504 and a reproduction circuit 506 via the recorder and reproduction control signals respectively. Then the circuit 522 reads an intra-table signal out of a magneto-optical disk and stores it in an intra-table 524. The intra- numbers stored in the intra-table 524 are thinned and selected in response to the fast forward speed, and a frame signal Ij of the selected number is read out. A FIFO circuit 508 expands the time base of the signal Ij in order to eliminate its non-signal area and outputs this signal to a video signal transmission device as a video signal VR.
Patent JP-S6136814-A (JP)
Title: Power supply circuit
Inventor: MIZUMURA TADAO
IPC: G05F1/10
Filed: 1984-07-30
Abstract: PURPOSE:To prevent burn-out of a resistor by breaking an input switch after detecting the voltage at both terminals of the resistor in case a rush current preventing circuit has no normal working and therefore the excessive power is consumed by a resistor. CONSTITUTION:In case a thyristor 6 is not turned on by some reason, an input switch 16 is applied to actuate a switching transistor TR4. However, thyristor 6 has no ignition yet. Under such conditions, a steady input current flows continuously through the 1st resistor 2 with the excessive power consumption. At this time point, a make circuit 7 of a relay works. Then a TR12 of a detection circuit 11 is turned on with drop of the voltage produced at both terminals of the 2nd resistor 10 as long as the circuit 7 is kept closed. When a TR13 is turned on, the switch 16 can be turned off. This can prevent the burn-out of the resistor 2.
Patent JP-S6141823-A (JP)
Inventor: KURISUCHIAN IBUERUZEN
IPC: F23N1/00
Filed: 1985-07-22
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-S6053537-A (JP)
Title: Production of hydrophilic polyether ester amide
Inventor: FURUTA YOUKO
IPC: C08G69/44
Filed: 1983-09-02
Abstract: PURPOSE:3 kinds of starting materials for polyamide and the starting materials for polyether ester are allowed to react so that the number of methylene groups is in a specific range based on the amide groups to produce the titled copolymer with good flexibility and much improved hydrophilic properties and mechanical strength. CONSTITUTION:The reaction between (A)(A1) an aliphatic omega-aminoacid and/or omega-lactam of 3-11 methylene groups, (A2) a nylon salt from an aliphatic diamine of 2-6 methylene groups and an aliphatic dicarboxylic acid of 0-10 methylene groups and (A3) another nylon salt from the diamine or carboxylic acid same as in A2 and the other different from A2 and (B) polyethylene glycol of 250- 4,000 number average molecular weight and a dicarboxylic acid of 4-20 carbon atoms are allowed to react so that they satisfy x of 2.9-4.9 where X is represented by the equation (a1, a2, a3 are numbers of methylene groups in A1, A2, A3, respectively; b, c, d are mol% of A1, A2 and A3 based on the starting materials, respectively) to give a copolymer which is composed of 60-5wt% of polyamide and 40-95wt% of polyether ester.
Patent JP-H0451133-A (JP)
Title: Photographic paper printer
Inventor: HAKAMATA HARUO
IPC: G03B27/58
Filed: 1990-06-19
Abstract: PURPOSE:To attain an easy operation and to perform positioning with high accuracy by providing a photographic paper direction changing part capable of rotating by 90 deg. within the plane of sheet shape photographic paper. CONSTITUTION:The sheet shape photographic paper 6 is formed by inserting belt shape photographic paper 1 drawn out from a magazine 2 between a cutter by a photographic paper feed roller 4, and cutting it in prescribed length. Thence, the sheet shape photographic paper 6 is carried to the photographic paper direction changing part 7, and the direction of the sheet shape photographic paper 6 is controlled. In such a case, the sheet shape photographic paper 6 is formed in the one with prescribed size by operating the cutter 5 by a controller 40, and also, the photographic paper direction changing part 7 is operated, which enables the sheet shape photographic paper 6 to be rotated by 90 deg. within the plane of the sheet shape photographic paper 6 in a direction to carry the paper when it is carried to an image printing part 9. Thereby, even when the size of negative film or that of the sheet shape photographic paper is changed, an exposure operation can be easily performed without changing the feed direction of the negative film, and also, the positioning can be performed with high accuracy.
Patent JP-S5950397-A (JP)
Inventor: OOSHIMA KIYOHIKO
IPC: G21F3/00
Filed: 1982-09-14
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-H117697-A (JP)
Title: Disk reproducing device
Inventor: ITSUKI SEIICHI
IPC: G11B17/24
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To enable the easy taking out of a desired disk placed on a turntable without requiring the complicated operation for the user in a disk reproducing device provided with a drawer type rotary changer. SOLUTION: At the time of opening operation of a base, the rotation driving force is transmitted to a loading gear 12 at first by the self-rotational motion of a small bevel gear in accordance with the driving force from a motor 16, which is transmitted through a drive gear 7, since the rotation of a cam rotating body 4 is interrupted. After that, the rotation of the loading gear 12 is interrupted, and the rotation driving force is transmitted to the cam rotating body 4 by the revolutional motion of the small bevel gear in accordance with the driving force from the motor 16 transmitted through the drive gear 7.
Patent JP-H0721095-A (JP)
Title: Data transferring device
Inventor: SHIROKURA HATSUO
IPC: G06F13/36
Filed: 1993-06-30
Abstract: PURPOSE:To improve a transferring efficiency and the reliability of transfer by a synchronously performing the transmission of the same data, and sequentially transferring data from a usable transfer path. CONSTITUTION:A controller part 14 transmits a request signal for capturing transfer paths 21-23 for each using right capturing means 151-153, and waits a permitting signal from the using right capturing means 151-153. The using right capturing means 151-153 check whether or not data are being transmitted at present through the corresponding transfer paths 21-23, and transmit the permitting signal indicating to the effect that the transfer path through which the data transfer is not performed, for example, transfer path 21 is usable. At that time, the controller part 14 instructs data transfer to a pertinent data holding means 131, and transfer data through a transmitting part 161 to the transfer path 21. Thus, the transferring efficiency and the reliability of transfer can be improved.