baber/WOPTO huggingface dataset:
Patent JP-S619143-A (JP)
Title: Slot insulating film forming device of squirrel-cage type rotor
Inventor: MINAMI TAKEHIRO
IPC: H02K15/02
Filed: 1984-06-21
Abstract: PURPOSE:To effectively prevent insulating solution from entering into an axial hole in a machine for forming an insulating film by flowing insulating solution to the inner surface of a slot of a rotor core by providing means for feeding pressurized air to the axial hole of the core. CONSTITUTION:In a machine for forming an insulating film on the inner surface of a slot 5 by placing a rotor core 2 formed by laminating a steel plate on a bearer 1, flowing insulating solution as shown by an arrow A into a slot 5, feeding means 13 for feeding pressurized air into the axial bore 4 of the core 2 is provided. When the insulating solution is flowed into the slot 5, the pressurized air is simultaneously fed into the bore 4 by the means 13. Thus, the solution does not leak into the bore 4 through the gap of the steel plates, and the film can be effectively prevented from forming on the bore 4.
Patent JP-H10330254-A (JP)
Title: Suppressant for progress of pterygium and postoperative relapse
Inventor: HARADA HIROSHI
IPC: A61K31/245
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prepare a drug, having effects on the inhibition of the proliferation of pterygiumlike tissues and remarkably suppressing the progress of the pterygium and postoperative relapse by formulating a 2-acylaminobenzamide derivative as an active ingredient therein. SOLUTION: This drug contains a 2-acylaminobenzamide derivative represented by formula I [R<1> is H, a halogen, OH, an alkyl, an alkoxy, a hydroxyalkoxy, etc.; R<2> and R<3> are each H or an alkoxy or both R<2> and R<3> together may form a lower alkylene through O; R<4> and R<5> are each H, OH, a halogen, an alkyl, etc.; Y is N(R<6> )(R<7> ) (R<6> and R<7> are each H, an alkyl, etc.), etc.] or its salt as an active ingredient. The compound represented by formula I is obtained by reacting, e.g. carboxylic acid derivatives represented by formula II (R<10> is H, a halogen, an alkyl, an alkoxy, etc.), with a 2-aminobenzamide derivative represented by formula III [Y<0> is N(R<6> )(R<7> ), etc.] or its cyclized substance.
Patent JP-S614537-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/00
Filed: 1984-06-19
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-H11300478-A (JP)
Title: Pressure ram guide unit for resistance welding machine
Inventor: TAWARA HIDEO
IPC: B23K11/14
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce an assembly man-hour and to improve an assembly precision by improving a pressure ram guide mechanism moving vertically the upper electrode of the resistance welding machine. SOLUTION: The guide unit has the main body of the welding machine, an upper arm 2 fixed on this main body, a lower arm corresponding to this upper arm 2, upper and lower electrodes arranged on the upper arm 2 and the lower arm, a pressure ram 5 supporting the upper electrode, a guide mechanism guiding this pressure ram 5 and a pressure device driving the pressure ram 5. The guide system of the pressure ram 5 has an orbit surface 8 in the direction in which the pressure ram 5 acts directly, and a guide is performed by rolling ball bearings 11 on this orbit surface 8. By performing this way, since an assembly precision is obtained easily, rigidity is enhanced, and the guide unit is made lightweight, a following-up property at the time of welding is improved.  It facilitates assembling and maintenance, and the baffle mechanism of the electrode, which is required when guide center and electrode pressure center exist in an offset position, is unnecessary. Also, the guide unit on the market can be assembled, and a remarkable reduction in cost is obtained.
Patent JP-H01294876-A (JP)
Title: Agent for repairing glass lining layer and repairing method
Inventor: YAMAZOE KATSUMI
IPC: C23D13/00
Filed: 1988-05-23
Abstract: PURPOSE:To form a repaired part having excellent adhesion to a glass lining and corrosion resistance by using a repairing material consisting of a mixture of transparent repairing resin, a filler obtained by treating glass powder with a specified coupling agent, etc., at the time of repairing the damaged part of a glass-lined equipment. CONSTITUTION:When the lining layer of an equipment lined an inside surface with corrosion-resistant glass is damaged, the following coupling agent is previously applied on the damaged part. A material obtained by appropriately adding a resin curing agent such as an aliphatic polyamine to the repairing material obtained by mixing 100 pts.wt. of a transparent resin such as epoxy resin and 100-300 pts.wt. of 100-400-mesh glass of the same quality as the lining glass and a coupling agent such as a silane coupling agent is applied, and heated to cure the resin. A repaired part having excellent resistance to the corrosion of various corrosive liq. chemicals can be formed in this way.
Patent JP-H04330953-A (JP)
Title: Wet type classifier
Inventor: KAWAI HIROYUKI
IPC: B03B5/00
Filed: 1991-04-30
Abstract: PURPOSE:To realize the chute improved that sends hardly flow and oscillation effect is less in discharging device of a classifier. CONSTITUTION:A chute 8 is attached pivotally to oscillating shaft 14, and makes the chute 8 oscillatable and the limit of oscillation is settled by stoppers 15 and 16. The chute 8 is stretched by a tension coil spring 22. As a heaving bucket 3 rotates, plural cams 17 provided at the circuit direction allows to generate oscillation by pressing a receiving roller 19 provided on the chute 8. When cam 17 passes through the receiving roller 19, chute 8 returns back by the tension coil spring 22 and the chute 8 is come into collide to the stopper 16. By this collision, sands on the chute 8 do not stagnate.
Patent JP-H09311851-A (JP)
Title: Demand estimation method
Inventor: NAKADA HIDEKI
IPC: G06Q50/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To estimate highly accurate monthly/daily demand in which the latest monthly/weekly fluctuation and weekly/day-of-the week fluctuation are reflected regardless of the estimating ability of a planner by calculating the estimated demand of an estimation object day based on the estimated value of both monthly demand and daily demand composition ratio. SOLUTION: This method consists of an input device 1, an output device 2, a storage 3, an arithmetic unit 4 and a controller 5 which controls these component elements. The storage 3 stores a sales result information table and an estimation object day information table. The unit 4 consists of an arithmetic function 6 and a sales amount estimation function 7. Then, the daily sales amount results are accumulated monthly and weekly, and the weekly/day-of-the week sales amount composition ratio information and the monthly/weekly sales amount composition ratio information are produced. Then, the estimated day- of-the week sales composition ratio of the month including the estimation object day is calculated.  In such processing steps, it's possible to estimate with high accuracy the monthly/daily sales amount in which the latest monthly/weekly fluctuation and weekly/day-of-the week fluctuation are reflected.
Patent JP-S618761-A (JP)
Title: Tracking error detector
Inventor: HIRASAWA KAZUO
IPC: G11B15/467
Filed: 1984-06-20
Abstract: PURPOSE:To improve the linearily of reproduced output level characteristics to facilitate adjusting a recording current and improve the margin for the variance of tape characteristics by recording a signal, which is obtained by adding a pilot signal and an erasing signal, on a recording part of the pilot signal. CONSTITUTION:The output of a reference signal oscillator 4 has the frequency divided by frequency dividers 5 and 6, and outputs of dividers 5 and 6 are allowed to pass BPFs 7 and 8 to obtain a sine wave erasing signal fe and a pilot signal fp. The signal fp is sampled by a switch circuit 27 only in the section where a signal fp+fe is recorded, and the output of the circuit 27 and the output of the BPF7 are added by an adder 28, and the output of the adder 28 is inserted to a recording signal by a switch circuit 29 and is recorded on a tape 1 through a recording amplifier 11 and a head 12. Meanwhile, the output of the oscillator 4 has the frequency divided by a frequency divider 26 and is given to a recording timing generator 30, and recording timings of the signal fe and the addition signal fe+fp are given to switch circuit 27 and 29 respectively by the generator 30.
Patent JP-S5919269-A (JP)
Title: Music selection controlling record and music selection controlling method
Inventor: OKABE KAZUYA
IPC: G11B3/095
Filed: 1982-07-20
Abstract: PURPOSE:To ensure quick and accurate control for a music selecting circuit of a music selecting player, by providing many intermusic spaces and sound grooves on the surface of a record disk, reading the output given from the music selecting circuit for each search of an intermusic space and controlling repetitively the constant of the music selecting circuit in response to the reading result of output. CONSTITUTION:A current limiting resistance R1 is connected to a light emitting diode 21, and the light of the diode 21 is reflected on the record surface and received by a phototransistor 22. The voltage generated at a load resistance R2 connected to the emitter of the transistor 22 is amplified by an operational amplifier 23. First, a control element 14 is controlled by the output of the 1st intermusic space so that the output value of a music selecting circuit 13 displayed to an oscilloscope 15 approximates to the control prescribed value. Thereafter the same control is repeated for the 2nd and subsequent intermusic spaces. Thus the music selecting part can be controlled with just a single searching action of a controlling record 11 since the record 11 contains may intermusic space parts of the same width.
Patent JP-S5752021-A (JP)
Title: Manufacture of liquid crystal display cell
Inventor: YAMADA OSAMU
IPC: G02F1/13
Filed: 1980-09-12
Abstract: PURPOSE:To obtain a liquid crystal display cell having a fine pattern at low cost by stacking an upper and a lower glass substrate by using a reference positioning mark formed simultaneously with the formation of a transparent electrode pattern. CONSTITUTION:On a glass substrate 1, a reference mark 3 is formed simultaneously with the formation of an electrode pattern 2. The electrode pattern 2 and reference mark 3 are composed of thin films of indium oxide, tin oxide, etc. Then, only the reference mark 3 is treated in the order to defatting, acid washing, activation, electroless nickel plating, peeling, and partial plating is further performed to obtain transparency. Since the plated refrence mark 3 becomes an opaque mirror surface, optical automatic detection and positioning are facilitated. The plated reference mark 3 is used for positioning to stack an upper and a lower glass substrate, which are cut and separated along a cutting-separation line 4 to obtain individual liquid crystal display cells.
Patent JP-H01296909-A (JP)
Title: Tacky adhesive sheet for sowing and seedling raising and sowing and seedling-raising process using the same sheet
Inventor: TAKEZAWA YOSHIFUMI
IPC: A01C1/04
Filed: 1988-05-26
Abstract: PURPOSE:To place a prescribed number of seeds on a raising seedling mat or bed with prescribed spacings in high accuracy by attaching the seeds to a tacky adhesive sheet produced by coating a water-soluble tacky adhesive in the form of a pattern to a substrate such as a water-soluble paper. CONSTITUTION:A substrate 1 composed of a water-soluble or water-dispersible paper or a water-soluble polymer film is coated with a water-soluble or water- dispersible tacky adhesive 2 in the form of spots, stripes or a pattern. A prescribed number of seeds 3 are attached to the tacky adhesive sheet produced by the above process. The tacky adhesive sheet supporting the seeds is placed on a raising seedling mat or bed, covered with soil and sprinkled with water to effect the growth of seedlings.
Patent JP-H02305412-A (JP)
Title: Trimming method for thin film resistor
Inventor: MORIOKA JUNKO
IPC: H05K1/16
Filed: 1989-05-19
Abstract: PURPOSE:To make it possible to simplily conduct a highly precise trimming operation quickly by a method wherein the value of voltage corresponded to the desired resistance value of a thin film resistor is used as reference voltage, the voltage generated at both ends of the thin film resistor is compared with the reference voltage, and when the voltage of both ends reaches the reference voltage, the trimming operation is stopped. CONSTITUTION:The voltage value corresponded to the desired resistance value of a thin film resistor 1 is used as reference voltage, a trimming land 1a is trimmed by allowing a constant current to flow on the thin film resistor 1, the voltage generated at both ends of the thin film resistor 1 is compared with the reference voltage, and when the voltage at both ends reaches the reference voltage, trimming is stopped. At this time, as the reference voltage has the value corresponded to the desired resistance value of the thin film resistor 1, trimming is stopped when the voltage at both ends of the thin film resistor 1 reaches the reference voltage, in other words, when the resistance value of the thin film resistor 1 becomes the desired resistance value. As a result, work can be done easily and quickly, and also the thin film resistor can be trimmed in a highly precise manner.
Patent JP-H10322102-A (JP)
Title: Reflection-type phase shifter
Inventor: SOEJIMA TOMOHIDE
IPC: H01P1/185
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To decrease the loss of signals that caused by their passing through a circuit system and also to miniaturize and integrate a reflection-type phase shifter in its simple circuit configuration by connecting (m) stages of passing phase shift circuit parts in series to each other, to selectively give phase changes to the signals passing bidirectionally and connecting a reflect-type phase shift circuit part to the final stage of the passing phase shift circuit, so as selectively give the phase changes to the input signals and send them back. SOLUTION: This reflection-type phase sifter consists of passing phase shift circuit parts 51 and 52 of loaded line types, for example, containing double terminal pair circuits connected in series and a PIN diode 53 serving as a reflective phase shift circuit part. Both parts 51 and 52 are set at the phase shift degrees of 45 and 22.5 bits repetitively, and the diode 53 selectively causes a 180-degree phase change in the signals sent from the part 52 and then sends them back. As a result, the reflection-type phase shift circuit part is obtained by means of the diode 53 with a simple circuit constitution. Then the signals do not pass twice through the diode 43, and thereby the loss of the signals can be decreased.
Patent JP-H05323368-A (JP)
Title: Production of liquid crystal display device
Inventor: SUZUKI SHOJI
IPC: G02F1/1335
Filed: 1992-05-20
Abstract: PURPOSE:To provide a method for producing a liq. crystal display device by which a thinner light shielding film having satisfactory uniformity can be formed and the lowering of the opening rate of a counter substrate by the light shielding film can be inhibited. CONSTITUTION:A thin film transistor 20 and a transparent picture element electrode 13 are formed on a glass substrate 11 as principal constituents, a region corresponding to the electrode 13 on the substrate 11 is coated with a resist 15 and a colored material layer 16 based on an org. pigment compd. is formed on the resist 15 by vacuum deposition or high-frequency sputtering. The resist 15 is then lifted off to form a light shielding film made of the colored material layer 16 having a stripe pattern in a region except the electrode 13. The lowering of the opening rate of a counter substrate by the light shielding film can be prevented and the light shielding film can be obtd. as a thin film.
Patent JP-H06338830-A (JP)
Title: Method and device for confirming loop back test
Inventor: IKEDA SABURO
IPC: H04B17/00
Filed: 1993-05-28
Abstract: PURPOSE:To start a loop back test by confirming a loop back state by transmitting the notification signal of loop back completion to a line terminal on a test side when it is detected that both transmission switching and line loop back are completed by a device at the line terminal on a loop back side. CONSTITUTION:This device decides a line number by which the loop back test is performed when a return request signal reception part 3 receives a return request signal from the line terminal side. Thence, a loop back circuit driving signal output part 4 outputs a signal to drive the loop back circuit of a line correspondence part 2 with designated line number, and also, outputs the notification signal to a monitoring part 6. The monitoring part 6 monitors a state display signal outputted from the correspondence part 2 by the notification signal of the output part 4, and sends out the AND output of the signal and the output of a timing generation circuit 5 to a high-order line terminal as the notification signal of loop back completion. Thereby, the loop back test can be started by confirming the establishment of the loop back state.
Patent JP-H01299758-A (JP)
Title: Vacuum induction melting/casting method
Inventor: TAKAHASHI HAJIME
IPC: C22B9/16
Filed: 1988-05-26
Abstract: PURPOSE:To make the qualities of surface and inner part in a cast ingot good and to reduce cut-off quantity by making the specific inert gas atmosphere in a tank at the time of casting, using covering powder and executing the casting. CONSTITUTION:Raw material is charged into a vacuum induction melting furnace set in the tank and melted under vacuum or reduced pressure inert gas atmosphere. At the time of tapping molten metal, the pressure in the tank is made under the inert gas atmosphere having 400Torr and also beforehand the covering powder in the mold is set. The tapping under this condition is started and the molten metal of the molten steel, etc., is supplied into the mold and while covering the molten metal surface with the covering powder and while inserting the powder between the molten metal and inner face of the mold, the molten metal is gradually supplied in the mold. By this method, entrapment of the covering powder does not occur and the development of blow hole at the powder sticking part is eliminated and the coating film on the molten metal surface is good and the surface of ingot after casting is made good.
Patent JP-S57164947-A (JP)
Title: Manufacture of prepreg for carbon fiber reinforced metallic composite material
Inventor: NAKAMURA KAZUO
IPC: C22C47/18
Filed: 1981-08-13
Abstract: PURPOSE: To manufacture prepreg having superior handleability and giving the titled composite material with superior properties by subjecting a thin sheet composed of carbon fiber layers to ion plating or vapor deposition to form a metallic layer around each fiber.  
     CONSTITUTION: A thin sheet is composed of ≤10 single carbon fiber layers on the average, and the sheet is subjected to ion plating or vacuum deposition to form a layer of a base metal around each carbon fiber. At the same time, the fiber layers are adhered to each other with the base metal at the points of partial contact. Thus, prepreg used in the manufacture of a carbon fiber reinforced metallic composite material (CFRM) contg. carbon fiber as a reinforcing material is manufactured. This prepreg has superior handleability and gives CFRM with superior properties due to the uniform mixing of the fiber with the metal and the firm bonding of the fiber to the metal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S617810-A (JP)
Title: Setting device for optical fiber
Inventor: ARIOKA RIYOUSUKE
IPC: G02B6/24
Filed: 1984-06-22
Abstract: PURPOSE:To automate setting operation by making a groove for optical fiber setting wider in distance from an electrode axis and as wide as a fiber diameter near the electrode axis, and sliding a guide mechanism and setting an optical fiber in the setting groove. CONSTITUTION:The tip of an optical fiber 1 is not stored in the optical fiber setting groove 13 normally because of vertical or horizontal curvature. For the purpose, the optical fiber guide mechanism consisting of a couple of main members 7 and 7' for optical fiber guidance is moved in the direction of the electrode axis. Consequently, the optical fiber 1 is pressed in the setting groove 13 with the force of a spring 11 by pads 12 which move along the setting groove 13 which are wide in distance from the electrode axis and as wide as the optical fiber diameter near the electrode axis. When the optical fiber guide mechanism reaches the terminal of the guide groove 8 nearby the electrode axis, the optical fiber 1 is all inserted into the setting groove 13, thus completing the setting operation. Thus, the setting operation is secured and automated.
Patent JP-H04352917-A (JP)
Title: Electric cooker
Inventor: TANAKA IKUKO
IPC: A47J37/12
Filed: 1991-05-30
Abstract: PURPOSE:To reduce a time required for resetting a drop in oil temperature due to putting a raw ingredient in oil, regarding an electric cooker used for frying or the like. CONSTITUTION:A control device 5 is provided for controlling a power variable device 6 so that the temperature of a heat source 2 and the sensor of a temperature sensor device 3 is kept at a level set with a heating temperature setting device 4. Also, the power supply amount of the heat source 2 is regulated by the control device 5. This control device 5 corrects the set temperature of the heating temperature setting device 4, according to temperature signals inputted from the temperature sensor device 3 and the variation thereof, while causing a change in electric heating energy for cooking.
Patent JP-H01297551-A (JP)
Title: Deciding method for kind of defect in ultrasonic flaw detection
Inventor: YOSHIDA MITSUO
IPC: G01N29/22
Filed: 1988-05-25
Abstract: PURPOSE:To decide a kind of a defect by bringing a material to be inspected to ultrasonic flaw detection, detecting a defective position at every prescribed length, and by a degree of continuity in the longitudinal direction of a defect, a degree of defect accumulation of the overall length of the material to be inspected and a degree of crowding in the cross section direction of the material to be inspected. CONSTITUTION:An ultrasonic beam 2 which has been transmitted from a probe 1 is reflected by the surface and the bottom face of square steel 3, and by each reflected wave, a surface echo 4 and a bottom face echo 5 are obtained. Based on this echo 4 as a reference, a receiving area of a signal which is called a probing gate is set. By probing by the probe 1 from four directions of the periphery of the square steel 3, a probing area of the square steel 3 is divided into a surface area 8 extending from the surface to specific dimension depth, and other center area 9 than said area. As a result of ultrasonic flaw detection to the square steel 3 having each kind of defect, it is divided into the area 9 and the area 8, and by indexes of a degree of continuity, a degree of accumulation and a degree of crowding, a hair crack, a porosity defect, a pape defect and an inclusion defect are separated, and its kind can be discriminated.