baber/WOPTO huggingface dataset:
Patent JP-2000351185-A (JP)
Title: Aromatic polyamide film and its manufacture
Inventor: YASHIRO TOSHIYA
IPC: H01G4/20
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To shorten the time of releasing a film off a substrate, manufacture the film at a high speed, improve the corrosion and winding properties of a substrate and improve the productivity at a low cost by laminating another layer of another specified value of a metal ion content at least on one face of a layer of a specified value of a metal ion content. SOLUTION: A film is a laminated film formed of two layers or more, and constituted of a layer A containing 2-1,000 ppm meal ions, on one face of which a layer B of less than 2 ppm metal ion content is laminated. When the metal ion content of the layer A is less than 2 ppm, the film is easily charged to form a defective winding shape, while when the content therein is beyond 1,000 ppm, the film is short of flexibility and the elongation is smaller and easily to be cut to cause the lowering of yield. When the metal ion content is less than 2 ppm, the release properties of the film off a substrate is good in the manufacture of the film to shorten the drying time and improve the film manufacturing rate, while when the content is 2 ppm or more, the release properties become worse.  Thus the good release properties and winding properties of the film for the substrate are provided to carry out the high speed film manufacture, the corrosion of the substrate is hard to be generated, productivity is superior and the cost is low.
Patent JP-H0513617-A (JP)
Title: Non-oxide ceramic based metallized substrate
Inventor: FUKUSHIMA HIDEKO
IPC: H01L23/15
Filed: 1991-07-05
Abstract: PURPOSE:To prevent an underlay powder or an underlay plate from adhering onto or infiltrating into a sinter object by sintering a substrate in an inactive atmosphere spreading aluminum nitride sinters containing no sintering assistant under the substrate or sandwiching and piling up them in a multistage state, in the sintering the substrate. CONSTITUTION:As a sintering jig, a powder of aluminum nitride is used, and a binder is added and mixed with a ball mill to prepare a slurry form, which is then spray-dried to form granulation powder and sintered in a nitrogen atmosphere, resulting in an underlay plate. This underlay plate is used to manufacture a sinter of a non-oxide ceramic based metallized substrate.
Patent JP-H11347620-A (JP)
Title: Device for transporting billet
Inventor: YASUKOCHI JUN
IPC: B22D11/12
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To easily realize hot direct rolling by minimizing the temp. loss at transportation of billets and also improving energy saving and economical efficiency using equipment whose equipment investment is small. SOLUTION: This device is a billet transporting device for feeding the billet cast with a continuous casting equipment having plural strands to a rolling device 4, a combining table 5 which is arranged opposing to at least two strands ST1, ST2 of these plural strands and with which the billets from each strand ST1, ST2 are received and successively discharged in a single direction is provided.
Patent JP-S5957802-A (JP)
Title: Method for handling pallet
Inventor: AOKAGE MASAAKI
IPC: B65G57/00
Filed: 1982-09-22
Abstract: PURPOSE:To automate the handling of pallets in a cold storage or the like, by constituting such that an unmanned forklift travels to an empty pallet area or a palletizing position in responce to an empty pallet replenishing demand signal or a loaded pallet presenting signal for handling the pallets. CONSTITUTION:When empty pallets in an automatic pallet supplying device are insufficient, a pallet demand signal is transmitted from a control section 9a for the automatic pallet supplying device and a feeder, through a folklift ground control section 9c and a signal transmitting section 9d in a ground control device 9 and through a signal transmitting section 10a and a forklift control section 10b in a machine side control device 10 to a memory section 10d which stores the pallet demand signal, and therefore, an unmanned folklift is sent to an empty pallet area so that empty pallets are detected, received and replenished to the supplying device. Similarly, when loaded pallets are presented, the unmanned forklift travels to a palletizing position to receive the loaded pallets, and then stores them into a loaded pallet area. With this arrangement, the handling of pallets is automated.
Patent JP-H0722483-A (JP)
Title: Inspection device for via hole
Inventor: YOSHIYAMA SHOICHI
IPC: H01L21/66
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a device capable of rapidly inspecting a defective via hole formed to a multilayer board accurately in a nondestructive manner by providing each specific light source, polarizing means, photo-detecting means and display means. CONSTITUTION:A light source 2 emitting original inspection light OL and a polarizing means 3 converting original inspection light OL into inspection light L as linearly polarized light are provided in a via-hole inspection device inspecting defective via holes formed to a multilayer board with an insulating layer and a wiring layer. A photo-detecting means 8, which forms crossed Nicols together with the polarizing means 3 and through which only reflected light having the specific plane of polarization in reflected light transmitted through the insulating layer having a specified thickness range in the vicinity of a normally formed via hole and reflected by the wiring layer in inspection light L applied to a substance to be inspected 6 is transmitted, is provided. Display means 9, 10 for visualizing reflected light transmitted through the photo-detecting means 8 are provided. The display means represent an image sensing device 9 and a display 10.
Patent JP-H1112239-A (JP)
Title: Production of 1-(beta-hydroxyethyl)-2,5-diaminobenzene or its salt
Inventor: SAITO YOSHINORI
IPC: C07C205/26
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a raw material for dyes, pigments, polymers and agrochemicals by using a 2-halogenophenylacetic acid as a starting raw material. SOLUTION: A 1-(β-hydroxyethyl)-2-halogeno-5-nitrobenzene represented by formula I (X is a halogen) is reacted with benzylamine to provide 1-(β- hydroxyethyl)-2-benzylamino-5-nitrobenzene represented by formula II, which is then reduced to afford the objective compound represented by formula III. The compound represented by formula I is obtained by esterifying a 2- halogenophenylacetic acid represented by formula IV and then nitrating the resultant compound or nitrating the 2-halogenophenylacetic acid and then esterifying the prepared compound, affording a 2-halogeno-5-nitrophenylacetic acid ester and then reducing the resultant ester.  The objective compound can be produced in high selectivity and high yield according to a method for passing the inexpensive and readily available compound represented by formula IV as a raw material through the compound represented by formula I which is a new compound.
Patent JP-2000351270-A (JP)
Title: Ink jet recording sheet
Inventor: TOKUNAGA YUKIO
IPC: B41M5/52
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provided an ink jet recording sheet using a polyolefin resin-coated paper support which shows high gloss and ink absorption and is almost free from a surface crack defect. SOLUTION: This recording sheet has an ink receptive layer formed at least on one of the sides of a support. In this case, the support is a polyolefin resin- coated paper on which an undercoat layer having 0.5 g/m2 or less coating build-up of a solid content is applied. In addition, the ink receptive layer contains vapor phase processed silica, and the ink receptive layer is applied on the support treated by a high frequency corona discharge process.
Patent JP-H11339683-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: NAKADERA SHIGEO
IPC: H01J29/28
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode-ray tube having a phosphor screen surface capable of emitting more light of a phosphor excited for luminescence by an electron beam from the front surface of a panel and enhancing luminance. SOLUTION: In this cathode ray tube, a phosphor screen surface 1 consisting of a black matrix 2, a light reflecting film 3 provided on the black matrix 2, many phosphor films 4 provided so as to fill in gaps in the black matrix 2 and a rear light reflecting film 8 provided on the light reflecting film 3 and the phosphor film 4 is formed on the inner surface of a panel 11. In this case, the rear light reflecting film 8 covers the phosphor film 4 so as to separate the phosphor film 4 from the adjacent phosphor film 4, has fine irregular parts on the surface where the rear light reflecting film 8 is in contact with the phosphor film 4.
Patent JP-S5866830-A (JP)
Title: Measuring device for egr rate of internal combustion ingine
Inventor: KAWAMURA YOSHIHISA
IPC: G01K7/12
Filed: 1981-10-17
Abstract: PURPOSE:To make the accuracy of measurement high and the costs thereof low by disposing the terminals connecting respective one leg of two thermocuples of which the temp. measuring contact points are disposed in an EGR gas and a fresh gas respectively in the gaseous mixture of the EGR gas and the fresh gas and processing the output signals of the three terminals arithmetically. CONSTITUTION:The 1st sensor 5 for receiving heat from a fresh gas is disposed in the inlet of a suction pipe 3 of an internal combustion engine, the 2nd sensor 6 for receiving heat from an EGR gas in the diffusion port for the EGR gas and the 3rd sensor 7 for receiving heat from the gaseous EGR mixture after mixing in the 1st branching part of the pipe 3. The temp. contact points 8c and 9c of thermcouples 8 and 9 are disposed respectively in the preceding ends of pipes 10 and 11 to constitute sensors 6 and 7. The reference contact points 8d, 8e, 9d, 9e of both thermocouples 8, 9 are mutually connected at negative legs 8e and 9e which are connected to three lead wires 13-15 and are disposed in the preceding end of a sheathed pipe 12. EGR rate are measured with high accuracy by processing the outputs of the sensors 5-7 arithmetically.
Patent JP-H0454984-A (JP)
Title: Card take-out machine
Inventor: MATSUMOTO YOSUKE
IPC: B65H3/00
Filed: 1990-06-25
Abstract: PURPOSE:To enable a card to be quickly accurately taken out by forming a mounting surface of a rotary support such that it is set nearly horizontally by projecting from the lower rear end of a frame body to the front rear part of the frame body while a stacking surface of a stacking body is inclined forward as a rotary shaft is rotated. CONSTITUTION:When a solenoid of a cassette drive section 40 is operated to rotate a rotary part 30 about a rotary shaft 31, the front side end of a first card 51 turning around the rear side end falls to the front side of a stacking plate 33A of a stacking body 33. Here, the front side end of a second card 52 collides with an inclined surface 22 of an inclined support 20 to be once stopped. When the rotary part 30 is further rotated, a stacking curved surface 34A of the rotary support 34 being to project to the front side of a rear plate 17 while the stacking plate 33A is inclined. Next, the first card 51 slides down along the inclined stacking surface 33A toward a take-out port 10C. Then the front side end collides with the inclined surface 22 of the inclined support 20 and the rear side end of the once stopped second card 52 is supported by the mounting curved surface 34A of the rotary support 34 starting to project to the front side of the rear plate 17.
Patent JP-S5789736-A (JP)
Title: Film advance system of camera
Inventor: ARAKI KUNIHIKO
IPC: G03B17/42
Filed: 1980-11-26
Abstract: PURPOSE:To achieve the photographing operation of a camera, wherein a film is all wound first and then rewound in a cartridge on every shot, by releasing all proof members without a film loaded. CONSTITUTION:A mode switch SWc turns on with film loading and back-cover closure and turns off with film unloading, back-cover opening, and preliminary winding operation completion. A counter switch SWs turns on only when a film is loaded and a counter indicates an E (End: start of ordinary camera). Therefore, when no film is loaded, a film advance type motor never operates and a gate AND2 generates an H-level output except during release operation and before one-frame winding completion, so that the H-level signal is inputted to an AE circuit with a release switch closed.
Patent JP-H07297795-A (JP)
Title: Two-way broadcast system and its reception equipment
Inventor: YOSHINOBU HITOSHI
IPC: H04N21/437
Filed: 1994-06-24
Abstract: PURPOSE:To avoid trouble due to an erroneous telephone call by multiplexing response function discrimination information with a main broadcast signal to broadcast them from the broadcast side and calling a number corresponding to the non-sounding response function before the telephone number of the response return destination on the reception side. CONSTITUTION:A telephone set 3 is hooked off to wait for detection of a dial tone from a telephone exchange. It is decided whether the exchange to which a telephone line 2 is connected can be called without sounding or not. If it can be called without sounding, it is called with a specific discrimination code. The exchange calls in accordance with the indication of non-sounding call based on the discrimination code. When detection of a ringing tone corresponding to this call is broken and reversing of the polarity of the line 2 is detected through a MODEM, detection of an incoming call is waited for. When the incoming call is detected, it is checked whether the telephone number of the response transmission destination is a response to a telegong or not; and if it is the response to the telegong, the telephone set 3 is hooked off to terminate the processing.
Patent JP-H0455851-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: TSUCHIYA ICHIRO
IPC: G03C7/44
Filed: 1990-06-25
Abstract: PURPOSE:To improve defective fixation and to enable rapid processing by replenishing part or all of an overflow of a soln. having fixing ability used to process a sensitive material not contg. silver iodide to a soln. having fixing ability for processing a sensitive material contg. >=0.5mol% silver iodide. CONSTITUTION:When a silver halide color photographic sensitive material (A) contg. >=0.5mol% silver iodide in at least one silver halide emulsion layer on the base and a silver halide color photographic sensitive material (B) not practically contg. silver iodide are separately processed with at least color developing solns., solns. having bleaching ability and solns. having fixing ability, part or all of an overflow of the soln. having fixing ability used to process the sensitive material B is replenished to the soln. having fixing ability for processing the sensitive material A. Defective fixation is improved and rapid processing is enabled.
Patent JP-H06350367-A (JP)
Title: Equalizer
Inventor: NAKAZAWA SATOSHI
IPC: H03G5/02
Filed: 1993-06-11
Abstract: PURPOSE:To allow even an unskillful person to set easily a desired characteristic by displaying a frequency characteristic to be set. CONSTITUTION:A DSP 10 filters an input signal according to its parameter and provides a resulting output. The parameter to the DSP 10 is given from a CPU 14. The CPU 14 is provided with a display section 16 and it has an operation window 18 and a frequency characteristic display window 20 and variable slide resistors 22 corresponding to various frequencies are indicated horizontally in the operation window 18. An operation section 31 is used to designate a specific variable resistor 22 and moves its knob 24 in the vertical direction, then a gain for a frequency corresponding to the specific variable resistor 22 is indicated according to the movement and a frequency characteristic diagram is displayed on the frequency characteristic display window 20 accordingly. The CPU 14 decides a parameter given to the DSP 10 to satisfy the designated frequency characteristic and gives it to the DSP 10.
Patent JP-S5688647-A (JP)
Title: Capacitor-excitation type brushless generator
Inventor: UCHINO TAKASHI
IPC: H02K19/36
Filed: 1979-12-21
Abstract: PURPOSE:To retain the temperature at an adequate value in a capacitor-excitation type brushless generator by providing a cooling fan at the driving side of a rotor shaft to thereby introduce cooling air and disposing a phase advance capacitor at the upstream side of the cooling air, thereby supplying sufficient cooling air to the capacitor. CONSTITUTION:A cooling fan 9 is provided at the drive side of a rotor shaft 3 to thereby introduce cooling air A into a casing 4, and the rotor 1 and the stator 2 are thus cooled. Further, a phase advance capacitor 16 is disposed at the upstream side of the cooling air A, and the capacitor 16 is cooled before cooling the rotor 1 and the stator 2. Since a great deal of cooling air can be contacted with the capacitor 16 in this manner, it can prevent the capacitor from overheating.
Patent JP-H0215318-A (JP)
Title: Solar power generator
Inventor: IGARASHI MASAAKI
IPC: H01L31/04
Filed: 1988-07-04
Abstract: PURPOSE:To attain power control without generating a bus ripple at a low heat generation by combining an analog shunt circuit and a digital shunt circuit. CONSTITUTION:When a bus voltage error on a bus line BL is detected by an error detecting circuit 13, currents on the shunt points of solar battery array circuits 111 to 118 are analogically absorbed in accordance with error voltages detected by respective analog partial shunt circuits 181 to 188. The shunt sequence is advanced in accordance with the rise of an error power level, and when the error power level exceeds the discrimination reference levels of discriminating circuits 199 to 19n+1, digital shunt circuits 189 to 18n+1 are set up to ON states and solar battery array circuits 119 to 11n+1 are separated from the line BL. Since power control is analogically controlled by the circuits 181 to 189, no ripple is generated in a limit cycle. Even when load power is restored again, analog control is similarly executed.
Patent JP-S6322226-A (JP)
Title: Water cooled roll
Inventor: SHIOYAMA HITOSHI
IPC: F16C13/00
Filed: 1986-07-14
Abstract: PURPOSE:To make it possible to prolong the life of a water cooled roll used as a high temperature load roll, by statically fitting a metal pipe in the inner periphery of a center hole formed in a roll body to form a water cooling hole which is formed in the axially center section of the roll. CONSTITUTION:Low alloy steel containing, as its compositions, 0.15-0.35wt% of C, 0.8-1.5wt% of Mn, 0.25-0.45wt% of Si, 0.85-2.55wt% of Cr and 0.35-1.20wt% of Mo is selected for the material of a roll body 1. The outer peripheral surface of barrel section of the roll body 1 is subjected to an underlaying weldment 2 and then to an overlaying weldment 3 to enhance the heat resistant, wear resistant and crack resistant characteristics of the roll body 1. A center hole 4 having a diameter of about 50-80mm is formed in the axial center section of the roll body 1 with the use of a turning agent. The fitting of a metal pipe 5 into the center hole 4 in the roll body 1 is made in such a static fitting condition that the interference is in a range of 0.20d/1,000-2.5d/1,000 where (d) is the diameter of the water cooling hole 4.
Patent JP-S6411094-A (JP)
Title: Flux for soldering
Inventor: HIRAGA KAZUHITO
IPC: C08L93/00
Filed: 1987-07-02
Abstract: PURPOSE:To prevent the formation of copper soap and to obtain a high- reliability flux by incorporating the gallate expressed by the formula as one component of the soldering flux into said flux. CONSTITUTION:The gallate expressed by the formula is incorporated into the soldering flux. The alkyl group of the ester is expressed by -CnH2n+1 and the esters of n=1, 2, 3, 5, 8, 12, 14, 16, 18 are commercially marketed, all of which are usable for this purpose. Since the gallate is not dissociated by water, said ester does not release ionic materials. The formation of the copper soap is thereby prevented and the high reliability flux used for soldering of electronic parts is obtd.
Patent JP-S5957107-A (JP)
Title: System for judging damage of paper
Inventor: OOTOBE KOU
IPC: G01S17/88
Filed: 1982-09-27
Abstract: PURPOSE:To make it possible to judge the damage of papers to be inspected, by a method wherein reflected light from papers is subjected to photoelectric conversion and the cumulative sum of the difference between the instantaneous value after conversion and an average value is calculated while the positive cumulative sum and a preset judge value are compared. CONSTITUTION:A bank note is conveyed to the direction shown by the arrow while the light from a light source 131 is reflected in a detecting visual field 141 and formed into an image on a light receiver 171 having a color glass filter 181 through a lens 151 and a slit 161 to be subjected to photoelectric conversion. The light from a light source 132 is similarily treated. The obtained signal is sent to a sample hold circuit 20 through an amplifier 191. A pulse generating circuit 21 generates a sampling pulse with a predetermined cycle to operate hold circuits 201, 202 and the sampled signals are converted to a digital value through A/D converters 221, 222 to be sent to a microprocessor 23. Because the processor 23 compares a cumulative sum and a preset judge value to judge the damage of the bank note, even slight difference is detected to enable the accurate judge of a damage state.
Patent JP-S5868098-A (JP)
Inventor: NOJIRI TADAO
IPC: G10L15/28
Filed: 1981-10-19
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-H0456715-A (JP)
Title: Heating device for vacuum degassing vessel
Inventor: OKAMOTO HIROSHI
IPC: C21C7/10
Filed: 1990-06-27
Abstract: PURPOSE:To thoroughly heat the whole inner part of a degassing vessel at a prescribed temp. by upward/downward movably and insertibly/removably setting a burner for heating at an upper part of the degassing vessel. CONSTITUTION:A main burner 10A and an auxiliary burner 10B are connected with pipings 1, 1', etc., for fuel gas through flexible hoses 5, 6, respectively, and supported upward/downward liftably with a lifting means. After inserting the main burner 10A and/or the auxiliary burner 10B into the degassing vessel A from the upper part, these are descended to a prescribed position and ignited. Then the combustion waste gas is discharged into the metal box 20 through the submerged tubes S. By this method, all the inner part of the vacuum degassing vessel A can be heated thoroughly from low temp. to high temp. Further, the metal stuck and remaining in the degassing vessel A can sufficiently be removed during heating.
Patent JP-H05334546-A (JP)
Title: Controller for cup automatic vending machine
Inventor: KIMIHAMA HIDEKAZU
IPC: G07F13/10
Filed: 1992-06-02
Abstract: PURPOSE:To simplify the stop position adjustment of a cup grasping mechanism in the cup automatic vending machine of a cup mixing system. CONSTITUTION:In the cup automatic vending machine of the cup mixing system where the cup grasping mechanism 7 at a sales standby position is shifted to a cup mechanism 1 as the start of a sales operation so as to receive a cup 8, a raw material box 2, a hot water nozzle 3 and a cold water nozzle 5 are turned, raw materials are supplied to the cup 8, hot water/cold water is filled, a beverage is adjusted in the cup 8 and it is takeout-stood by at the product takeout port, coordinate data at the respective stop points of the cup grasping mechanism 7 can be altered by input from a keyboard 20. Thus, a dislocation can be corrected only by a key operation without depending on the mechanical adjustment of the cup mechanism 1 and the raw material box 2.