baber/WOPTO huggingface dataset:
Patent JP-H01104428-A (JP)
Title: Manufacture of heat exchanger
Inventor: ISHIBASHI TADAHIKO
IPC: B23K1/00
Filed: 1988-03-17
Abstract: PURPOSE:To easily manufacture a heat exchanger with a pin-like fin by an industrial scale by forming as one body a linear heat conduction body, a both end solution anisotropic sheet consisting of a soluble resin and a rectangular cross section pipe, removing a resin and brazing said integral object to a header. CONSTITUTION:By forming as one body plural pieces of linear heat conduction bodies 4 and a soluble resin sheet 6, a composite sheet segment 30 is formed, plural pieces thereof are laminated and brought to press heating, and by cutting them by a cutting plane line A-A', an anisotropic heat conduction sheet is obtained. By melting a resin of both faces 40a, 40b and exposing both ends of the linear heat conduction body 4, a both end solution anisotropic sheet 40 is obtained, and paste-like low temperature solder is applied to the exposed faces 40a, 40b. On the other hand, to both faces of a pipe 41 having a rectangular cross section, paste-like low temperature solder 42 is applied, the sheet 40 and the pipe 41 are laminated, pressed and heated, by which an integral object 44 is formed. Subsequently, an exposed pipe fin integral object obtained by pouring hot water to said integral object 44 and removing the resin 6 is brazed to a header 47. In such a way, a heat exchanger with a pin-like fin having an excellent heat exchange performance is easily obtained.
Patent JP-H05266840-A (JP)
Title: Scanning electron microscope
IPC: H01J37/04
Filed: 1992-03-18
Abstract: PURPOSE:To provide a scanning electron microscope of high controllability by performing the adjustment of its axes using electrical means. CONSTITUTION:An upper-axis adjusting coil X20, an upper-axis adjusting coil Y21, a lower-axis adjusting coil X32 and a lower-axis adjusting coil Y33 are disposed between an electron source 1 and an objective lens 4, and DC signals and deflection signals are superimposed on each other and applied to the axis adjusting coils. An electron beam deviated from the axes of a diaphragm and the lens has its axis adjusted by electrical means, so the time required for axial adjustment can be reduced significantly. Because automatic axial adjustment is also possible, a device with high controllability can be obtained.
Patent JP-H04221381-A (JP)
Title: 4-piperidinyl-ergoline derivative
Inventor: SERUJIO MANTEGAANI
IPC: A61P25/28
Filed: 1991-03-26
Abstract: PURPOSE: To provide the subject new compound which has high dopamine- operating activity as an anti-Parkinson disease agent, and which is free from side action because it acts on only the central receptor which is changed by extrapyramidal syndrome such as Parkinson diseases or the like.  
     CONSTITUTION: This compound is represented by formula I (R is H, 1-4C alkyl; R 1  is H, halogen or the like; R 2  is H, methoxy; R 3  is H, or represents chemical bond formed together with H 2 ; R 4  is 1-4C hydrocarbon; R 5  is H, phenyl or the like; (n) is 0-2), or a salt thereof, e.g. 4-[(6-methylergolen-Δ9, 10-8-β-yl) methyl]-piperidine-2,6-dione. The compound is prepared by reacting by reacting a compound of formula II with a compound of formula III in an inert solvent such as THF or the like at a temp. of 60-110°C for several hours, then successively saponifying and decarboxylating the resulting compound of formula IV to produce a compound of formula V, and cyclizing the compound in a solvent such as THF or the like in the presence of a condensing agent such as diimidazole or the like as a temp. of 50-110°C for several minutes. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60203131-A (JP)
Inventor: OGAWA KEIJI
IPC: A21B1/40
Filed: 1984-03-28
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-S57177239-A (JP)
Title: Combination coil for motor
Inventor: NOZAWA YOSHIKUNI
IPC: H02K3/04
Filed: 1981-04-24
Abstract: PURPOSE:To facilitate the assembling work of a combination coil for a motor and to improve the efficiency of the motor by bending a coil wound nearly  circularly to form a flat element coil, and combining the element coils to complement each other to form a flat coil. CONSTITUTION:An original coil wound nearly circularly is bent so that folded part 34 or 28 of the number of 1/2 of the desired number of poles is formed, thereby forming a flat element coil 3 or 4. The two element coils are combined, and are disposed to complement the space with circular-arc-shaped parts 32 or 30 on the concentrical circle. The winding start ends 40, 42 of both element coils are electrically connected, the entirety is further secured, and a combination coil 1 or 2 is produced.
Patent JP-S55156703-A (JP)
Title: Tire for motorcycle
Inventor: SUZUKI MANABU
IPC: B60C3/00
Filed: 1979-05-21
Abstract: PURPOSE: To improve driving force while reducing weight and size of a tire by shifting the center of bead width from that of tread width.  
     CONSTITUTION: The center (a) of tread width A is shifted from the center (b) of tread width by distance l. Thus, a tire 1 is shaped to have the right portion wider than the left one by distance l measured from the center (a) of the bead width A. This right portion is mounted to be located at the side which is not adjacent a drive chain 3. Thus, the driving force can be substantially improved, and the weight and size of tire can be reduced, and miniaturized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02242638-A (JP)
Title: Preparation of powdery fats and oils
Inventor: MATSUURA KUNIO
IPC: A23D9/02
Filed: 1989-03-14
Abstract: PURPOSE:To prepare a powdery oil stably emulsified in an acidic region and having the excellent smell and sour taste of a fruit, etc., by employing a milk protein and a processed starch as coating agents. CONSTITUTION:A milk protein such as lactoalbumin and a processed starch such as maltodextrin as coating agents are dissolved in an acidic aqueous solution selected from an acidic liquid such as a fruit liquid, a fruit extract, a vegetable solution, a fermented solution, a fruit-fermented solution or vinegar and an acidic aqueous solution containing an acidic substance. The solution prepared thus is homogeneously emulsified with an edible oil and, if necessary, an emulsifier and subsequently dried into a powder. Or, an aqueous solution prepared by dissolving the milk protein and the processed starch as the coating agents in water is homogeneously emulsified with an acidic oil such as mayonnaise or pizza source and dried into a dry powder.
Patent JP-H01235100-A (JP)
Title: Semiconductor memory device
Inventor: FUKUDA HIROSHI
IPC: G11C29/00
Filed: 1988-03-15
Abstract: PURPOSE:To improve the processing speed of a CPU by sending the data read out of a memory part to the external part regardless of the presence or absence of a parity error and then transmitting a parity error signal. CONSTITUTION:The data read out of a directory memory 1 and a data memory 2 are sent to the external part regardless of the presence or absence of a parity error. At the same time, a high-speed mode is set for transmission of parity error signals ERR1 and ERR2 in the next bus cycle. Thus a system can be actuated in a bus cycle equal to a case where no parity check is performed even though the parity check is actually carried out as long as a high-speed mode is set. As a result, the processing speed of a CPU is improved.
Patent JP-H09254468-A (JP)
Title: Thermal transfer printer
Inventor: FUKAZAWA KEIICHI
IPC: B41J2/325
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To contrive to always form an optimal image by providing a clamper for holding the end part of a paper between a pair of timing belts stretched tensely between a first and a second pulley, and transporting the paper, and setting the drive force of a motor for driving the timing belts in accordance with the type of the paper. SOLUTION: A clamper 9 is transferred through timing belts 4 by rotating pulleys with the help of a motor 21, and a paper 10 and an ink sheet are held between a thermal head 8 and a platen roller 1 following the transport of the paper 10 by the clamper 9, and an ink is thermally transferred by pressing the thermal head against both paper 10 and ink sheet. In this case, the degree of a front tension Fc is decided by a driven torque complying with the difference between the transfer velocity of the clamper 9 obtained under such a state that the clamper 9 does not hold the paper 10 and the peripheral velocity of the platen roller 1. Further, it is possible to always maintain the print quality in an optimal condition by selecting the driven voltage of a motor 21 per the type and size of the paper 10 and adjusting the front tension Fc.
Patent JP-S63231219-A (JP)
Title: File control system for measurement data
Inventor: NEGISHI HIDEKI
IPC: G06F12/00
Filed: 1987-03-19
Abstract: PURPOSE:To facilitate retrieval and to utilize a data area effectively by provid ing a control file part which takes parameter information out of a parameter area and relates a file part with the parameter information in a file. CONSTITUTION:When data is written in an external storage device, information which relates parameter information stored in the parameter area 11A of a data file part 11 with the data file part 11 is written in the control file part 20 provided in the file every time the data file part 11 is generated in the file. When the data file part 11 is retrieved, the control file part 20 is read out and displayed on, for example, a display deice and the correspondence relation between the parameter information written in the control file part 20 and the data file art 11 is checked to retrieve the desired data file part 11.
Patent JP-S55154910-A (JP)
Title: Machine oil emulsion for controlling damage of vegetable and flowing plant by blight and insect
Inventor: NISHIMURA TAKEHISA
IPC: A01N61/02
Filed: 1979-05-23
Abstract: PURPOSE: A machine oil emulsion for controlling the damage of a vegetable and a flowering plant by blight and insect, capable of reducing the phytotoxicity remarkably, and comprising a hydrocarbon oil having a small sulfonation value and a viscosity in a specific range as an active constituent.  
     CONSTITUTION: A machine oil emulsion prepared by adding an emulsifier to a base consisting of a hydrocarbon oil having a sulfonation value ≤2vol% and a viscosity of 50W150 Saybolt Universal seconds (SUS), at 37.8°C. A nonionic or anionic surfactant may be cited as the emulsifier, and the amount is 1W10vol% based on the base. The hydrocarbon oil can be obtained by multistage hydrotreating of a crude lubricating oil fraction formed through topping and then vacuum distillation of crude oil. The resulting emulsion is useful as an agricultural and horticultural insecticide, fungicide and antiviral agent for plants, and mist spray (ULV) is possible due to the little phytotoxicity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57178732-A (JP)
Title: Molding method for filler-containing low molecular weight thermoplastic resin composition
Inventor: KOBAYASHI SADAMU
IPC: B29C48/92
Filed: 1981-04-25
Abstract: PURPOSE:To obtain a colored molded product having no discolored part by injecting once a dry blended mixture of a powder inorganic filler and a powder low molecular weight thermoplastic resin directly by a heat plasticizer through a cooled material supplying unit. CONSTITUTION:A powder blend 11 of 90-50wt% of powder inorganic filler such as clay and 10-50wt% of powder low molecular weight thermoplastic resin such as polyethylene having mean molecular weight of 200-3,000 or the like is supplied to an agitating hopper 1 of a material supplying unit A, and the blend is supplied each in the prescribed amount in numelted state to the material supply port 18 of a heat plasticizer B while cooling and agitating the blend with an inner screw 12. The supplied blend 11 is then melted by a heater 4 of the plasticizer B. The blend is kneaded and fed simultaneously from a compression section 6 of the screw 13 to a weighing section 7, and a completely homogenious melted mixture is produced in a heating cylindrical head 8. This mixture is injected into a mold 10.
Patent JP-H06249160-A (JP)
Title: Cooling water pump construction for outboard motor
Inventor: MIHOYA MAKOTO
IPC: F02B61/04
Filed: 1993-02-26
Abstract: PURPOSE:To reduce man-hour, production cost, etc., by commonly using a press forming mold for plate of a cooling water pump. CONSTITUTION:A pump case 10 of a cooling water pump 4 comprises a cylindrical case body 12 in which a rubber impeller 11 is stored in a condition fitted, closely onto a drive shaft, a case cover body 13 fixed to the upper part of the case body 12, a lower disk plate 14 fixed to the lower part of the case body 12, an upper disk ceramics plate 15 fixed to the lower part of the case cover body 13, and a lower disk ceramics plate 16 fixed to the upper part of the lower disk plate 14. Then the upper ceramics plate 15 and lower ceramics plate 16 are formed in the same shape.
Patent JP-H07271089-A (JP)
Title: Magnetic developer and image forming method
Inventor: URAWA MOTOO
IPC: G03G9/083
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a magnetic developer improving consumption, having satisfactory preservability even in an environment at high temp. and humidity and capable of giving an image maintaining sufficiently high image density, free from fog and tailing and having high blackness with high resolution and high definition reproducibility. CONSTITUTION:In this magnetic developer with magnetic toner particles contg. at least a bonding resin and a magnetic substance, the magnetic substance contains 2-20 mass % trivalent metal other than iron, has 20-50Am<2>/kg saturation magnetization sigmas in 79.58kA/m magnetic field and has been made hydrophobic by treatment with an org. compd. having a hydrophobic group.
Patent JP-H11261486-A (JP)
Title: Optical transmitter
Inventor: YUKAWA YUJI
IPC: H04B10/07
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter wide in dynamic range and capable of obtaining stable distortion and noise characteristic even when conditions of an optical transmission line are changed by controlling the level of an auxiliary signal in response to a detected input signal level, adding the auxiliary signal from an auxiliary signal level variable means to the input signal, and converting an electric output of an auxiliary signal addition means into an optical signal and outputting it. SOLUTION: Electric signals given to input terminals 4-1,..., 4-N are synthesized by a multiplexer 5. A signal from an auxiliary signal oscillator 6 is added to the electric signals from the input terminals 4-1,..., 4-N by an adder 7, and the sum signal is given to an electrooptic converter 8, where intensity modulation is connected. The optical signal is sent up to a receiver side through an optical transmission line 3, a photoelectric converter 11 converts the optical signal into an electric signal and a demultiplexer 12 distributes the electric signals to output terminals 13-1,...,13-n. An input signal level detector 9 detects a reception level from the input terminals 4-1,..., 4-N to change a level of the signal given to the adder 7.
Patent JP-H08265920-A (JP)
Title: Vehicle-mounted unit of automatic train controller
Inventor: SAWADA YASUO
IPC: B61L23/16
Filed: 1995-03-22
Abstract: PURPOSE: To prevent misreading of ATC signal by deciding that a train is passing through a switching section of feeder when the variation rate of pilot frequency is within a set range and stopping generation of modulation carrier regardless of the pilot frequency and the decision results thereof. CONSTITUTION: A logic section 24 operates the variation rate of frequency based on a measurement of pilot frequency received from an input section 21 and a command for permitting generation of modulation carrier is generated in a signal input section 21 if the carrier generating conditions are satisfied when the variation rate deviated from a set range. When the frequency variation rate is within the set range, a command for stopping generation of modulation carrier is generated in the signal input section 21 regardless of the moving average of the pilot frequency or the level thereof. With such arrangement, misreading of ATC signal due to shift of the pilot frequency can be prevented.
Patent JP-S62218324-A (JP)
Title: Clean belt furnace
Inventor: MASUDA KENJI
IPC: B65G51/02
Filed: 1986-03-20
Abstract: PURPOSE:To prevent dust from being produced due to friction and to make it possible to clean heat a workpiece, by providing a mechanism including a conveyer which floats on an air stream and conveys the workpiece, in a heater. CONSTITUTION:An actuator raises a guide rail 7 to lift up a workpiece 5 on a work loading bed 4 by means of a work carrier bed 3. Then, a carrier member 1 is floated up by an air stream above the guide rail 7, and is moved by one pitch by means of a horizontally moving actuator 10. Thereafter, a vertically moving actuator 8 lowers the guide rail 7 to set the workpiece on the work loading bed 4. Then the carrier member 1 is floated up and returned to its original position, and therefore, the conveyance of the workpiece 5 by one pitch is be completed. With the repetition of the above-mentioned steps, the workpiece 5 may be conveyed. Thus, dust produced in a furnace or therearound may be restrained to be minimum. In particular, such an arrangement may be used for the heating of liquid crystal panels and semiconductor wafer to attain super-clean heating.
Patent JP-H04296851-A (JP)
Title: Roll paper taking-up device
Inventor: SEO KEIJI
IPC: G03D13/00
Filed: 1991-03-27
Abstract: PURPOSE:To provide a small-sized image forming device by simplifying the mechanism of a roll paper taking-up device and reducing the space necessary for the whole of the roll paper taking-up device. CONSTITUTION:A roll paper winder 1 which winds up and holds the roll paper after use which consists of a leader film part 47 and a microcapsule paper is constituted so that a taking-up shaft 57 is installed in turnable manner inside a guide member 75 having a slit 85 for the insertion of the leader film part 47 and the microcapsule paper and an opened port part 87 for the insertion of an arm member 77, and the arm member 77 is arranged in turnable manner on a shaft 89 arranged outside the guide member 75, and a roller 83 installed at the top edge part of the arm member 77 can be shifted to the press contact position with the taking-up shaft 57 and the separation position from the shaft 57.
Patent JP-H03263232-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAKI JUNJI
IPC: G06F11/22
Filed: 1990-03-14
Abstract: PURPOSE:To execute a burn-in test with a small number of input/ output signals and to improve testing accuracy by updating an address signal after making access a micro ROM with a prescribed address. CONSTITUTION:A selective instructing means 10 instructs a prescribed selective operation while replying to a test signal from outside a chip, and a selective means 11 selects the prescribed address according to the above-mentioned instruction. Access to the micro ROM 12 is performed by a selected address signal, and the address signal after access is incremented with an address updating means 13, thereby setting as a prescribed address signal. At this time, a microinstruction in the ROM 12 is read out autonomously and sequentially, and each functional circuit is operated sequentially based on the instruction. Thereby, it is possible to dispense with a command and a parameter at every processing, and to execute the burn-in test with a small number of input/output signals, which reduces a test cost and improves the testing accuracy.
Patent JP-H09254175-A (JP)
Title: Production of laminate
Inventor: ISHIDOYA KATSUNORI
IPC: B29C59/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To produce a laminate such as a door trim by a simple process without preforming a base material and forming a skin sheet or a foamable sheet into a sheet shape. SOLUTION: A TOP resin 13a in a molten state becoming a skin layer, a polypropylene resin 12a in a molten state becoming a foam layer and mixed with an azodicarbonamide resin as a foaming agent and a polypropylene resin 11a in a molten state becoming a base material layer are supplied to the molding surface 21a of a lower mold 21 from the extruder 31 of a resin supply apparatus 30 in a state successively laminated in the order of the resins 11a, 12a, 13a from above. Subsequently, an upper mold 20 and the lower mold 21 are clamped so that a predetermined space is generated between a rear molding surface 20a and the upper surface of the resin 11a becoming the base material layer.  A surface molding surface 21a is heated to foam the foamable polypropylene resin 12a and these layers are cooled and cured to strongly bond the base material layer, the foam layer and the skin layer in which embossed design patterns are carved.
Patent JP-H02241742-A (JP)
Title: Continuous molding of laminate
Inventor: MATSUDA ATSUHIKO
IPC: B32B43/00
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a sufficiently high pressure force, and thus allow the continuous manufacturing to be possible by holding a molded article in use of a sliding belt having a lower frictional coefficient than to the molded article in the friction coefficient to a pressure and heat board, and sliding while pressing and heating it. CONSTITUTION:A resin infiltrated sheet based material is laminated in a plurality of sheets, and metal foil is laminated on one surface or both surfaces of the laminated article as required in order to form a molded article A. And, apart from this, a sliding belt 7 is prepared which has a lower friction coefficient compared with the molded article A. Next, it is held by sliding belts 7, 7 such that both surfaces of the molded article A are covered therewith, further, these molded article A and sliding belts 7, 7 are inserted from the insertion hole of pressing boards 1, 1. After that, the clamping degree for pressing force adjusting nuts 4 of a molding apparatus is adjusted, and the pressing force of the pressing boards 1, 1 being adhered with a fluorocarbon resin material to the sides coming into contact with the belt surfaces is adjusted appropriately, further, the molded article A and sliding belts 7, 7 are withdrawn by driving withdrawing rolls 6, 6. Thus, the press unevenness or heat nonuniformity of the molded article A is prevented with result that efficient and continuous manufacturing can be possible.
Patent JP-2000257853-A (JP)
Title: Window
Inventor: FUJIWARA TOSHIYUKI
IPC: F23M11/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a window wherein even if an opening rate is large, furnace gas and dust can be satisfactorily purged, and hence the window is not contaminated. SOLUTION: A window 7 is mounted on a mounting fitment 3 provided on a furnace wall. Two mesh shaped structures 10, 11 are provided over the window 7, and purging air blown from a purging air blowing tube 9 becomes a laminate flow after passing through the two meshed structures 10, 11 and flows to the inside of the furnace. Since there is a portion where the purging air becomes a laminate flow, gas and dust in the furnace is prevented from flowing into the inside at least beyond the meshed structure, whereby a heat resistant glass 8 is prevented from becoming contaminated. Thus, measurement and monitoring for the inside of the furnace are ensured for a long through the heat resistant glass 8 with the aid of a CCD camera 13.