baber/WOPTO huggingface dataset:
Patent JP-S5935900-A (JP)
Title: Method for mating groove of plates to be welded and jig used for said method
Inventor: KUREHASHI TOYOO
IPC: B23K37/04
Filed: 1982-08-20
Abstract: PURPOSE:To correct surely the dislocation and gap of a groove, by combining a plate mounted with channel materials and angle materials screwed with bolts and key nuts mounted to plates to be welded then, adjusting with pins. CONSTITUTION:Channel materials 6 and angle materials 9 are mounted on the right and left of a key plate 2 provided with a notch 4 across the gap G in the groove 14 of the side plates 3 which are plates to be welded, thereby constituting a strong back key plate 1. Key nuts 8 on the side plates 3 are inserted into the notches provided with said materials 6 and main key pins 16 are driven into the holes 15 to fix the plate 2. Bolts 11 and nuts 10 screwed to the materials 9 are adjusted to press the angle materials 17 provided in parallel with the groove 14 to the side plates 3, so that the deflection in the longitudinal direction of the plates 3 is corrected. Sub key pins 18 are driven into notches 13 to correct the dislocation between the plates 3; further, the gap G of the groove is adjusted by means of inner and outer pins 19, 20, whereby the plates 3 are positioned.
Patent JP-S5667703-A (JP)
Title: Searching apparatus for groove center position
Inventor: MATSUI HISAO
IPC: G01B11/00
Filed: 1979-11-06
Abstract: PURPOSE: To obtain the groove center position independently of the dimension and geometry of the groove by processing the image data of the groove whose center position is being searched obtained by an image pick-up means, through a surface image extracting unit, a feature extracting unit, an image data sorting unit, an image edge-position processing unit and a center position processing unit.  
     CONSTITUTION: In the automatic groove profiling apparatus of an automatic welder; from the image data on the groove irradiated by a laser beam obtained by an image pick-up means 3, a surface image extracting unit 4 extracts the image data from which the effects of the depth and inner geometry of the groove have been removed. Then a feature extracting unit 5 carries out logical operations on a plurality of rows of the base-metal surface data, column by column, to condense them into one row by using the representative value of each of the columns. The date is sorted into basic patterns by an image data sorting unit 6. Then, an image edge-position processing unit 7 computes the coordinate values specified by the basic patterns from the data from the feature extracting unit 5, and a center position processing unit 8 decides the groove center position. Therefore, the center position can be decided independently of the groove geometry. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5368444-A (JP)
Title: Forced draft combusting device
Inventor: KANEHARA NOBUYUKI
IPC: F23D14/02
Filed: 1976-11-30
Abstract: PURPOSE: To avoid increase of draft resistance at mixing pipe to stabilize combustion by providing blowers for combustion drafting before and behind differential pressure generating part provided in air duct leading to gas burner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5769145-A (JP)
Title: Hydraulic controller for hydraulic-clutch-type transmission
Inventor: KITA TAKAHARU
IPC: F16H61/26
Filed: 1980-10-14
Abstract: PURPOSE: To avoid useless clutch slippage at the time of speed increase with a low shock, by changing the characteristic of gradual increase of oil pressure depending on the speed increase or decrease of a hydraulic-type transmission.  
     CONSTITUTION: The oil pressure of a clutch oil supply circuit 4 is applied to the rear of a control pison 18 through selected one of two orifices 20, 21 different in degree of flow restriction. A selector valve 22 for selecting one orifice 20 or 21 is so constructed that the valve can be hydraulically displaced in a direction to select one orifice. An unload valve 32 is provided so that oil pressure for the selector valve 22 is once unloaded only at the time of declerating operation. According to this constitution, oil pressure is caused to rise relatively quickly at the time of speed increase with a low shock to avoid useless clutch slippage which would result heating or in shortening the lifetime of friction plates. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10335732-A (JP)
Title: Laser control circuit and method
Inventor: KIMURA TAKU
IPC: H05B37/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To control the light emitting intensity rapidly and stably within the range from the near threshold value of LD to the maximum optical output by a method wherein the laser control circuit is provided with a comparative circuit specifying the driving current to make the difference between an analog signal and a detecting signal a previously decided value for feeding from driving circuits to a semiconductor laser. SOLUTION: Two driving circuits 33, 34 separately drive the upper and lower regions from respective threshold values of LD. The inputted digital data are converted into an analog signal current 1x to be divided into a current component Ii and another current component (Ix-Ii). The current components Ii and (Ix-Ii) are fed respectively to a comparative output circuit 32 and the driving circuit 33. The comparative output circuit 32 automatically controls to make the signal current Ii=Im. In such a constitution, the differential output between the output of the inversed amplifier 32 comprising the comparative output circuit 32 and the signal current component (Ix-Ii) is inputted into the driving circuit 33 for current amplification to be fed into an LD 210.
Patent JP-S625234-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: WAKI KOKICHI
IPC: G03C1/035
Filed: 1985-07-01
Abstract: PURPOSE:To enhance color reproductivity of a photosensitive material and to facilitate control of gradation by incorporating a specified pyrazoloazole type magenta coupler and 2 or more kinds of monodispersed silver halide emulsions different in sensitivity. CONSTITUTION:The pyrazoloazole type magenta coupler to be used is represented by the formula shown on the right in which R<1> is H or a substituent, X is H or a group to be released by the coupling reaction with the oxidation product of an aromatic primary amine color developing agent, and each of Za, Zb, Zc is optionally substituted methine, =N-, or -NH-, one of the Za-Zb bond and the Zb-Zc bond is a double bond and the other is a single bond. As the monodispersed silver halide emulsion layers, ones having a sigma/d ratio of <=0.2 are used, where sigma is the standard deviation of a grain size distribution and d is an average grain diameter. The addition of said compound and 2 or more kinds of monodispersed silver halide emulsions different in sensitivity to the silver halide photographic sensitive material, such as a color photographic printing paper, permits the absorption characteristics of a magenta dye image to be improved, and a photographic color image superior in color reproducibility and good in gradation to be obtained.
Patent JP-S63311021-A (JP)
Title: Controller for mixing hot and cold water
Inventor: TSUTSUI OSAMU
IPC: F24D17/00
Filed: 1987-06-10
Abstract: PURPOSE:To respond the opening and closing speed of a valve to the change in condition by a method wherein when the maximum or minimum value detected by a detecting means for limit values exceeds a fixed value, a controller for valve speed changes a gain determining the opening and closing speed of a valve for mixing hot and cold water and the changed gain is stored. CONSTITUTION:When a mixing water pipe 4 is in cold condition, the difference DELTAT between set temp. TS and supply temp. TM is large and valves 1, 2 are quickly opened to a high temp. side. First, a gain K which is (a) times an ordinary gain GO is sent out by a gain computing and memory means 12 and a means 14 for determining valve speed generates a speed signal v=aGo(Tm-Ts) corresponding to the gain K and an overshoot is continuously controlled until DELTAT turns inversely in the condition that a temp. difference DELTAT is monitored with a means for detecting the maximum value. When the maximum valve DELTAT1 exceeds a fixed value DELTATX, a new coefficient value b (b>a) is read out from a coefficient memory and stored and a gain value at next time is determined. After that, the gain value is returned to the ordinary value GO and speed control for a motor 3 is carried out.
Patent JP-H039599-A (JP)
Title: Automatic apparatus for mounting electronic component
Inventor: TAKADA KAZUNORI
IPC: B23P19/00
Filed: 1989-06-07
Abstract: PURPOSE:To enable execution of optimum correction of rotation in any condition by selecting either an open-loop corrective operation program or a closed-loop corrective operation program when rotation is corrected. CONSTITUTION:A storage device 64 storing an open-loop corrective operation program for conducting correction of rotation only one time after recognition and a closed-loop corrective operation program for enabling repetition of the correction of rotation and making a difference between a recognized angular position and a proper angular position be found within certain allowable limits, a selecting device 39 selecting either one of the programs stored in the storage device 64, and a control device making a control so that a corrective operation be conducted in accordance with the program selected by the selecting device 39, are provided. In other words, either one of the open-loop corrective operation program and the closed-loop corrective operation program stored in the storage device 64 is selected by the selecting device 39. According to this constitution, the operation of correction of rotation is executed in accordance with the selected program.
Patent JP-H09326224-A (JP)
Title: Switch contained in case
Inventor: ITO HAJIME
IPC: H02B13/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to release surely a pressure within a case through a previously opened pressure release port at the time of the internal pressure rise following interphase short-circuiting. SOLUTION: A power source side bushing 13 and a load side bushing 16 are penetratingly attached respectively to the stop and bottom, two walls of the main body case 12, and a switching part A composed of a fixed electrode 15, a movable electrode 21, and the like is provided between the two bushings 13, 16. Further, a pressure release port 26 covered with a pressure release lid 27 is provided in a side wall 12a of the main body case 12. Furthermore, an arc electrode 29, as an arc guide member, is positioned substantially in the middle of respective phases, and pendently supported in a position upper than the pressure release port 26 on the inner surface side of the side wall 12a so as to extend toward between phases.  Accordingly, an arc I following interphase short-circuiting does not shift to the side wall 12a but shifts to the arc electrode 29 which is near in distance and thereafter is guided to a position near the inner side of the pressure release port 26, and arc energy is discharged from the pressure release port 26 to the exterior.
Patent JP-S6124931-A (JP)
Title: Air-conditioning device
Inventor: ENOMOTO GORO
IPC: F24F7/06
Filed: 1984-07-13
Abstract: PURPOSE:To improve circumstance in a parking room by a method wherein a jet stream injecting device and a ventilating device are provided in the room. CONSTITUTION:Four sets of first fans 2,..., equipped with nozzle type blow-off prots constituting the jet stream injecting device, are provided in parallel at the center part of wall surface of a ceiling while two sets of second fans 3, 4, equipped with louber type blow-off ports, for example, constituting the ventilating device, as well as one set of third fan 5, equipped with the louber type suction port, for example, are provided on the upper parts of side walls of the parking room. The sensor section 6 of a CO2 concentration meter 7, whose output current is increased in accordance with the concentration of CO2, is provided and seven sets of said fans 2,...,3, 4, 5 are controlled by an external microcomputer 8 in accordance with the output current of the CO2 concentration meter 7. According to this method, only the jet stream injecting devices are driven in case the concentration of the gas is lower than an allowable value while the jet stream injecting devices and the ventilating devices are driven together but the flow amount of jet stream is reduced by an amount corresponding to the flow amount of the ventilating devices in case the concentration of the gas is higher than the allowable value.
Patent JP-H10301686-A (JP)
Title: Flexible keyboard
Inventor: HINATA KATSUYA
IPC: G06F3/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To considerably improve the operability of a keyboard, to simultaneously reduce their physical burden and to provide a more comfortable character inputting work environment by fundamentally reconsidering the shape of a keyboard that is used as a character input device such as a personal computer and a word processor. SOLUTION: This flexible keyboard divides a keyboard into a left panel 1 and a right panel 2, connects them with a bellows-like part 3 and thereby, flexibly adjusts a panel arrangement angle horizontally and vertically. This reduces the burden of inputting work of a person who inputs characters, including a beginner and specially a professional operator who has to work for a long time, provides a comfortable input environment and also considerably suppresses physical and mental troubles from occurring.
Patent JP-S5950842-A (JP)
Inventor: JIYAN JIYATSUKU KARE
IPC: B60T8/26
Filed: 1983-08-09
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-H01316514-A (JP)
Title: Multilayer sliding material
Inventor: MORI SANAE
IPC: F02B77/02
Filed: 1988-06-14
Abstract: PURPOSE:To improve a non-printing characteristic, an abrasion resistance characteristic and a fatigue resistance characteristic by sequentially connecting a steel back gold layer, a copper base alloy bearing layer, a silver or silver alloy plating layer and a lead base alloy surface layer to have a multilayer structure. CONSTITUTION:A multilayer sliding material consists of a steel back gold layer 1, a copper base alloy bearing layer 2 connected to the steel back gold layer, a sliver or silver alloy plating layer 3 connected to said bearing layer and a lead base alloy surface layer 4 connected to this plating layer and the silver or sliver alloy plating layer has a thickness of 3 to 30mu. In such a way, the silver plating layer 3 is provided on the copper base bearing alloy 2, thereby, even when the silver plating layer is worn, a base copper alloy plays a role of a bearing alloy.
Patent JP-H073204-A (JP)
Title: Water base amino alkyd resin composition for acid curing
Inventor: AMEMOTO MASAHIDE
IPC: C08L67/08
Filed: 1993-06-16
Abstract: PURPOSE:To obtain the subject composition being water based and nonflammable, having good drying property, padding feel and blocking property and containing a curable catalyst and a resin consisting of an amino resin and an alkyd resin containing a specific alkali salt derivative of benzenesulfonic acid. CONSTITUTION:As reactive components, an alkyd resin containing an alkali metal salt derivative of benzenesufonic acid expressed by the formula [R1 is CH2OH, CH2OR (R is H or 1-8C alkyl), COOH or COOR; R2 is H, CH2OH, CH2OR, COOH or COOR],(e.g. sodium slufodimethyl isophthalate, etc.) and an amino resin (e.g. butyletherified melamine resin, etc.) are mixed or co- condensed to obtain a water base amino alkyd resin, which is blended with a curable catalyst (e.g. para-toluenesulfonic acid, etc.) to obtain the objective resin composition useful for carpentry, etc., being water based and nonflammable at normal temperature, having a long pot life and excellent in drying property, padding feel and blocking property.
Patent JP-H0816430-A (JP)
Title: Parallel program tracing device
Inventor: ISHIZUKA AKIKO
IPC: G06F9/52
Filed: 1994-06-27
Abstract: PURPOSE:To recognize whether or not there is a deadlock during trace gathering by gathering lock information from a table, where execution states regarding locking in execution units operating in parallel are written, during tracing. CONSTITUTION:When a program for measurement is executed, a trace data gathering part 106 gathers trace data and at the same time, a lock information gathering part 108 gathers information regarding for what lock variable each thread performs what operation (lock variation acquisition expectation/lock variable acquisition/lock variable release), writes the information in the lock information table 105 on a common memory 15, and displays it at a display part 109. Consequently, a user can detect a deadlock from the displayed information during tracing. Consequently, whether or not, for example, a common memory type parallel computer supporting multiple threads is in a deadlock state during trace gathering can be known.
Patent JP-S63308594-A (JP)
Title: Measuring instrument for analog watch current consumption
Inventor: OMOYA YASUHIRO
IPC: G04D7/00
Filed: 1987-06-10
Abstract: PURPOSE:To enable the current consumption of circuits to be measured by comparing a motor operating current and a stationary current with each other and detecting the contact condition of a probe by judging whether a difference between both the currents is within a prescribed range of the circuits. CONSTITUTION:A current floating from an operational amplifier 1 to an electronic circuit 2 is detected by a resistor 3, amplified by a differential amplifier 4, digitally converted by an A/D converter 5 and inputted to a CPU 6. The CPU 6 indicates the frequency of a pulse signal from a pulse generator 7 and sets a gate signal outputted from a counter 8. The counter 8 counts an input from the generator 7 as a clock and stops the output of the pulse signal when a counted number from the CPU 6 is counted up. When a poor contact is generated for a probe, the number of pulses outputted from a current consumption measuring instrument to the circuit 2 and that inputted to the instrument from the circuit 2 are different from each other. As a result, there is produced a difference between a motor operating current and a stationary current. The poor contact of the probe can be detected by obtaining the difference.
Patent JP-S63309167-A (JP)
Title: Production of fishery or animal paste product
Inventor: ONISHI TAKASHI
IPC: A23L13/50
Filed: 1987-06-09
Abstract: PURPOSE:To produce a fishery or animal paste product having excellent water- retaining properties, binding properties, emulsifying properties, etc., by uniformly adding an inert mustard powder and protein to the fishery or animal paste product. CONSTITUTION:When a fishery or animal paste product such as ham, sausage, boiled fish paste or hamburger is produced according to a conventional method, about 0.1-3% inert mustard powder and about 0.05-5% protein, e.g. sodium caseinate, wheat gluten, or soybean protein, based on the weight of the product are uniformly added to a fish meat or animal meat raw material.
Patent JP-H10331213-A (JP)
Title: Water storage system of rainwater, etc.
Inventor: MOROZUMI MASAYUKI
IPC: E03B11/14
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To improve water permeability, and to collect water passed through surface soil efficiently, by spreading pelletized soil, with which the complex of a fixed quantity of a water-soluble high-molecular compound and a clay mineral is mixed, all over up to specified depth and installing a water collecting tank to the lower section of a pelletized clay layer. SOLUTION: Soil such as a dug-up ground is supplied with an aqueous solution of a water- soluble high-molecular compound containing the complex of a fixed quantity of the water-soluble high-molecular compound and a clay mineral in an atomized shape. The aqueous solution of the water-soluble high-molecular compound is dried mainly by hot air, and soil is discharged into a screen, and spread all over a culvert system successively in descending order of grain size. A branch pipe and a main pipe 10b are communicated in a plane in a checkered shape and mounted under a pelletized soil layer 12. A large number of holes are formed to an upper section in a culvert collecting path 10, and the culvert collecting path 10 is inclined and disposed so that water passed through the pelletized soil layer 12 is collected into a water collecting tank 14 set up to a lower section.  The top face of the culvert collecting path 10 is covered with a water-permeable mat. The culvert collecting path 10 is communicated with the lower section of the water collecting tank 14, and water is overflowed from the water collecting tank 14 and discharged from a discharge opening. Accordingly, the water permeability of deteriorated surface soil can be improved.
Patent JP-H0814826-A (JP)
Title: Image pickup device for processing image
Inventor: OTSUKA KENICHI
IPC: G06T1/00
Filed: 1994-06-27
Abstract: PURPOSE:To precisely inspect a printed character on a measurement object by evenly lighting a metallic flat section (area with high reflection) or a curved section (area difficult for even lighting) as the curved surface of a can bottom. CONSTITUTION:Light is emitted toward object surface 12 from a light source 18 and converted to diffused light 26 via a diffusion plate 20 for irradiation to the surface 12. Also, the front end 22a of a pinhole lens 22 at a position adjacent to a transmission hole 28 through the center of the plate 20, or inserted therein, converges the optical image 30 of the surface, and makes the image 30 incident on a camera 24. This camera 24 generates the pickup image signal of the incident optical image.
Patent JP-S6123365-A (JP)
Title: Formation of constant voltage diode
Inventor: NAKAGAWA YASUHITO
IPC: H01L29/861
Filed: 1984-07-11
Abstract: PURPOSE:To safely form a high quality p-n junction by ion-implanting the p type impurity Zn<+> and n type impurity Si<+> to a semi-insulated GaAs substrate and annealing the surface with a silicon nitride film deposited by the plasma CVD method. CONSTITUTION:An n type impurity Si<+> implanted layer 3 is formed by implanting the n type impurity, for example, Si<+> ion through a selective implantation mask 1 formed by the resist to a half insulated GaAs substrate 2. Next, the p type impurity Zn<+> implanted layer is formed to the same region by double implantation of p type impurity, for example, the Zn<+> ion through the mask 4 for selective implantation formed by the resist. Thereafter, a protection film 6 for annealing, for example, a silicon nitride film is deposited to the GaAs substrate 2 in the thickness of about 700Angstrom  by the plasma CVD method. Annealing is carried out for 15min at 830 deg.C under the nitrogen ambient. Thereby the p type impurity and n type impurity are simultaneously activated and the n type layer 7 and the p type layer 8 are formed, whereby forming the p-n junction in the depth direction.
Patent JP-H05344142-A (JP)
Title: Traffic distribution measuring circuit
Inventor: SATO AKISHI
IPC: H04L12/70
Filed: 1992-06-05
Abstract: PURPOSE:To measure the traffic distribution of cells to pass on a data line at high speed. CONSTITUTION:Concerning the cells added with information for discriminating the destination at the head part of passage information having a fixed length, the number of cells to pass on a data line 1, where the cells are passed, for measurement unit time set by a timer 3 is counted by a counter circuit 2, and a traffic distribution memory 5 is provided to have access to this counter value as an address. At the time of access, '1' is added to the stored data at a relevant address, and data showing the distribution of the number of passed cells within the measurement unit time are obtained in the traffic distribution memory 5.