baber/WOPTO huggingface dataset:
Patent JP-H08278608-A (JP)
Title: Processing method of silver halide photographic sensitive material
Inventor: ISHIKAWA WATARU
IPC: G03C5/26
Filed: 1995-04-06
Abstract: PURPOSE: To provide a processing method of a sliver halide photographic sensitive material in a developing machine by which stable photographic performances can be obtd. even in rapid processing and with a small amt. of a replenisher. CONSTITUTION: A silver halide photographic sensitive material having at least one silver halide emulsion layer and at least one protective layer on a base body is processed in an automatic developing machine equipped with tanks for exposure, development, fixing and washing. In this method, a protein decomposing enzyme is added to the developer and/or fixer. The protein decomposing enzyme is added in a solid state. Further, processing of this silver halide photographic sensitive material is performed with <=300ml the amt. of a replenisher for the developer per 1m<2> , of the silver halide photographic sensitive material. The line speed of the automatic developing machine is >=1500mm/min and the total processing time from starting to dip a silver halide photographic sensitive material to be processed in a developer till completion of drying is <=45sec.
Patent JP-H11285164-A (JP)
Title: Charging method for secondary battery
Inventor: YAMASHITA TAKAHIRO
IPC: H02J7/10
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent overcharge and detect full charge exactly, by detecting both ON-voltage and OFF-voltage, detecting both charging ΔV of ON-voltage dropping from its peak value and pausing ΔV of OFF-voltage dropping from its peak value, and detecting either of them being higher than its set value. SOLUTION: ON-voltage rises quickly upon charging start, lowers moderately, rises again to peak voltage, and drops by ΔV to full charging. OFF-voltage rises gradually after charging starts, so as to become peak voltage, and drops by ΔV. When charging ΔV of ON-voltage becomes higher than its set value, charging is taken as being full. When OFF-voltage becomes lower than the set value of pausing ΔV, charging is taken as being full. When ON-voltage becomes lower than the set value of the charging ΔV, charging is taken as being full. It is thus possible to detect full charging precisely, thereby preventing overcharge effectively.
Patent JP-H03280497-A (JP)
Title: Electronic circuit board
Inventor: ARAKAWA MASAYUKI
IPC: H05K1/14
Filed: 1990-03-29
Abstract: PURPOSE:To enable a rewiring layer to be formed on a resin layer and to protect a circuit board against warpage by a method wherein a second resin layer higher than a first resin layer in hardness is formed on the first resin layer located in a dam frame, and a wiring layer is provided to the second resin layer through a screen printing method. CONSTITUTION:First resin layers 25a and 25b occupying most of dam frames 24a and 24b are formed of soft resin which is possessed of a Shore hardness of 20 or so, and second resin layers 26a and 26b are formed of hard resin whose Shore hardness is 90 or above. The surfaces of the second resin layers 26a and 26b are made smooth, and rewiring layers 27a and 27b of resin Ag paste or the like are formed as wide as prescribed on the surfaces of the resin layers 26a and 26b as connected to connection pins 23a and 23b respectively. Therefore, the rewiring layers 27a and 27b can be easily formed on the surfaces of the second resin layers 26a and 26b through a screen printing method. The first resin layers 25a and 25b are small in thermal expansion coefficient and curing shrinkage factor, so that printing wiring boards 21a and 21b are protected against warpage due to the cure process of the second resin layers 25a and 25b.
Patent JP-H01253513-A (JP)
Title: Drive device for internal combustion engine valve
Inventor: KOBAYASHI TOMIO
IPC: F01L1/30
Filed: 1988-03-31
Abstract: PURPOSE:To prevent delay and malfunction in closing of a valve at high rotational operation by making a roller arranged on a valve rod engage with a cam groove so as to move freely, and pressing the roller at a valve full closing part of the cam groove by means of a ribbon spring and the like. CONSTITUTION:When an intake port 3 provided at a cylinder head 2 is released by means of an intake valve 4, suction inside a cylinder is operated. In this case, a cam 11 fixed at one end of a cam shaft 8 is rotated synchronously with a crank shaft so as to move a roller 13 along the inside of a cam groove 12 and to rise a valve rod 5 having the roller 13 at its upper end. When the roller 13 is moved to a full close part (b) of the cam groove 12, the port 3 is fully closed with an intake valve 4 provided at the lower end of the valve rod 5. Then, a retaining member 17 is pressed against a coil spring 21 through a ribbon spring 15. Namely, the energizing force of the spring 21, whereby seating force of the valve 4 is obtained, is controlled by means of a control screw 19.
Patent JP-2000275008-A (JP)
Title: Reflecting type optical apparatus
Inventor: RYU KOSUKE
IPC: G01B11/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a reflecting type optical apparatus which can be more highly accurately optically registered by detecting to which point on a reflecting face of a reflecting type optical element the light is shed. SOLUTION: In this reflecting type optical apparatus, a light 5 is obliquely brought to a reflecting face of a reflecting type optical element 1 and the incident light 5 is reflected by the reflecting face. The reflecting type optical apparatus has a photodetector 3 arranged opposite to the reflecting face of the reflecting type optical element 1 for detecting an intensity of a secondary radiation light radiated from the reflecting face when the light 5 is obliquely incident on the reflecting face. The reflecting type optical apparatus can accordingly be optically registered simply and accurately.
Patent JP-S5417891-A (JP)
Title: Fatigue failure detecting mechanism for rotating bodies
Inventor: TOSHIMA HISASHI
IPC: G01M99/00
Filed: 1977-07-11
Abstract: PURPOSE: To detect beforehand the fatigue failure of a rotating body by mounting members of failure fatigue strength lower than that of the rotating body to the end parts of the rotating body. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S526188-A (JP)
Title: Improved fixed-length-metal-rod feeding device
Inventor: KITAI KAZUMASA
IPC: B23D33/10
Filed: 1975-07-02
Abstract: PURPOSE: To automatically detect material of insuddicientlength and to positively stop operation of an entire system automatically,and thereby,to prevent defective material with insufficient length from being mixed into satisfactory material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58200393-A (JP)
Inventor: TODA MITSUHARU
IPC: E06B3/36
Filed: 1982-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01254625-A (JP)
Title: Anti-allergic agent
Inventor: SHIGA TAKASHI
IPC: C07D221/22
Filed: 1988-04-05
Abstract: PURPOSE:To obtain an anti-allergic agent effective in remedying allergic diseases such as bronchial asthma or collagen diseases, by using benzoylmesaconine as an active component. CONSTITUTION:The objective agent contains the compound of formula I (Bz is group of formula II) which is a component of the extract of SHUJIBUSHI (a chinese herb drug). The anti-allergic agent is administered as an oral drug at a rate of 5-500mg of said compound per day in several divided doses or as a parenteral drug at a rage of 0.5-100mg per day by intravenous injection, intravenous drip, subcutaneous injection or intramuscular injection. The compound of formula I can be produced by extracting SHUJIBUSHI with a solvent (e.g., methanol or n-hexane), distilling out the solvent, fractionating the obtained extract with ammonia water and chloroform, extracting the chloroform-soluble fraction with the above solvent, subjecting the solvent-insoluble fraction to chromatography, developing by using methanol, ethyl acetate, benzene, chloroform, etc., as elution solvents, collecting the fraction containing the objective compound and recrystallizing the compound.
Patent JP-S60226747-A (JP)
Title: Shading coil type induction motor
Inventor: NISHIMURA SHIGEKI
IPC: H02K7/09
Filed: 1984-04-24
Abstract: PURPOSE:To reduce a load applied to a bearing by providing two sets of rotors to hold a stator core, and mutually cancelling attracting forces acting between the stator core and a rotor core. CONSTITUTION:A magnetic flux generated by main coil 7 crosses the secondary conductor of a punched conductive metal plate 13 of a rotor from the main pole and the shading coil of a reinforcing core 6 and a U-shaped stator core 1, and then enters a sole punched iron plate 11 to become a rotor core. Two sets of the cores 11 are provided at upper and lower sides of one end of the core 1, and since the attracting forces are thus cancelled, a thrust load applied to the inside frame 16 provided with a bearing 17 for supplying a rotary shaft 12 or the outside frame 18 provided with a bearing 19 is reduced.
Patent JP-S63247839-A (JP)
Title: Microprogram control system
Inventor: YAGI TSUKASA
IPC: G06F12/16
Filed: 1987-04-03
Abstract: PURPOSE:To continuously collect the detailed information with no interruption of the processing even when a fault occurs by switching plural working areas at every execution of a single process to use the area and inhibiting the use of the working areas used when the abnormality is detected. CONSTITUTION:The working areas W1 and W2 are set to a memory 13 by a control part 11 for a single process. These areas W1 and W2 are usually switched by the part 11 at every command process to use the area. When the abnormality is detected during execution of a single command process, the use of the working area used at the time of occurrence of the abnormality is inhibited at and after the next process. Thus the processing is continued with no interruption despite the occurrence of a fault. Furthermore the detailed information can be collected for the cause of the abnormality since the contents of the working area used when the abnormality occurs is preserved.
Patent JP-S558379-A (JP)
Title: Production of heat resistant aluminum coated steel wire
Inventor: KITABAYASHI IWAO
IPC: B21C23/21
Filed: 1978-07-06
Abstract: PURPOSE: To produce the captioned coated steel wires at high production efficiency, without causing recrystallization of aluminum alloy, by feeding aluminum alloy made by forced solid solution casting into the container corresponding passage in a continuous extruder, and extruding and coating on the circumference of steel wires which pass through an assembly chamber towards the die.  
     CONSTITUTION: Aluminum alloys 14, 14a which are made by cooling molten aluminum alloys in the outer grooves in a rotating casting ring and forced solid solution casting are respectively fed from the inlets of container corresponding passages 15, 15a, and passed through the passages 15, 15a in a short time due to the frictional resistance to the grooves 12, 12a caused by the rotation of movable wheels 10, 10a in the direction of arrow, then enter an assembly chamber 10 through reducing parts 20, 20a, and are extruded on the circumference of a steel wire 19 and formed throug a die 16. The obtained compound wire 23 is finished to a specified precision depending on the necessity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11285115-A (JP)
Title: Switch gear
Inventor: MARUYAMA TOSHIMASA
IPC: H02B13/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a safer switch gear which may be formed in small size with lower product cost and never induces explosion even when arc short circuit accident occurs within the inside. SOLUTION: Within a rectangular external box 12, three buses 27 for supplying the 3-phase power are extended keeping the adequate distance in the horizontal direction, a conductive metal is formed almost in the rectangular shape at the lower side of buses 27 and nine opening/closing units having a vacuum container 20 which is kept at its inside in the higher vacuum condition are arranged in a line in the longitudinal direction of the buses 27. Within the vacuum container 20, a main circuit switch means 14 for coupling or decoupling a conductor 16 in the bus side and a conductor 18 in the load side and a ground switch means 15 for coupling or decoupling the conductor 18 in the load side and a conductor 17 for ground are accommodated, respectively.  At the external side of the vacuum container 20, a main circuit driver 23 for driving the main circuit switch 14 and a ground driver 26 for driving the ground switch 15 are provided.
Patent JP-S569316-A (JP)
Title: Manufacture of steel for steel cord
Inventor: FUKUDA MASAHIRO
IPC: C22C33/04
Filed: 1979-06-29
Abstract: PURPOSE: To manufacture a steel for steel cord by softening hard inclusions by a procedure in which a CaO-containing flux with an inert gas is blown into molten steel in a ladle for preliminary decarburization and then the molten steel is cast into a casting mold in which an alloy containing one or more of Ca, Mg, and REM is hanged down.  
     CONSTITUTION: A molten steel with a very small amount of Al 2 O 3 -based inclusions is put in a ladle without using Al or Al alloy as deoxidizer, and then a CaO- based flux with an inert gas, e.g., Ar, N 2 , etc., as a carrier gas is blown into the molten steel, whereupon the molten steel is deoxidized by CaO and its O 2  content is lowered to 20W30ppm. Then, the molten steel is cast into a casting mold in which an alloy containng one or two or more of Ca, Mg, and REM is hanged down, where decarburization is further performed by means of Ca, Mg, or REM and a soft inclusion of a low-melting multi-component system consisting of MnO, SiO 2 , Al 2 O 3 , CaO, MgO, etc. is formed. Thus, a wire for steel cord, having a nonductile inclusion index of 20 or les, can be manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11266108-A (JP)
Title: Antenna device for portable radio equipment
Inventor: MORI TATSUYA
IPC: H04B1/38
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device of a portable radio equipment which prevents rotation and can prevent effects upon internal equipment, even when an external force operates to the antenna. SOLUTION: This device is an antenna device which is mounted by putting through a casing 2 of portable radio equipment. In this case, a through-hole 21 into which an edge part of an antenna 3 is inserted is formed on a sidewall of the casing 2, and at the same time, a supporting wall 25 on which a supporting hole 22 in which a base edge part of the antenna 3 is engaged is formed at a position remote from the through-hole 21, and the antenna 3 is supported at two remote positions between the sidewall and the supporting wall of the easing 2.
Patent JP-H07265179-A (JP)
Title: Multifunctional housing box
Inventor: KASAI KENZO
IPC: A47D13/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide a compact multifunctional housing box. CONSTITUTION:This box is provided with a column 2 which extends vertically, recessed part on which a baby is put and a bed-like housing part 3 which is rotatably fitted to the column 2, and capable of positioning the housing position to be housed at the column 2 and the opening position which is projected in front of and back of the column 2.
Patent JP-S61242100-A (JP)
Inventor: TATSUKI KAZUO
IPC: H01P1/00
Filed: 1985-04-19
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-H09275201-A (JP)
Title: Solid-state image pick up device
Inventor: WATABE TOMOYUKI
IPC: H04N5/3745
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a highly sensitive solid-state image pick up device with a smaller number of elements per pixel, suitable for the reduction of pixel area, by forming a photo gate on a semiconductor layer formed on the surface of a substrate with an insulating film in-between, separating it from substrate potential, and providing it with laminated structure. SOLUTION: A photo gate 1 is formed on an amorphous silicon layer 19 that is a semiconductor layer formed on the surface of a p-type silicon substrate 11 with a silicon oxide film 14 in-between. The photo gate is separated from substrate potential and is provided with multilayer structure. This significantly increases light receiving area and allows the potential of the photo gate to be freely set. Further, this obviates any barrier gate that is indispensable for conventional solid-state imaging devices in order to discharge electric charge accumulated in a photo gate. This provides a highly-sensitive solid-state image pick up device with a smaller number of elements per pixel, suitable for the reduction of pixel area.
Patent JP-S60225025-A (JP)
Title: Thermal printer plotter
Inventor: TAKIMOTO SHINGO
IPC: G01D9/00
Filed: 1984-04-24
Abstract: PURPOSE:To make it possible to record a constant color forming state regardless of the relative position of a thermal head and thermal recording paper, by performing thermal recording in such a state that a paper feed pulse and a thermal head moving pulse are added to a counter. CONSTITUTION:In a thermal printer plotter for performing analogue/digital recording equipped with a thermal head, a thermal head driving pulse motor and a thermal recording paper driving pulse motor, the pulse from a paper feed pulse generation means or that from a thermal head moving pulse generation means is added to a count numerical value setting means to set a counter to a predetermined numerical value and a heating pulse is generated from a heating pulse generation means every when the counter performs countdown and applied to the thermal head to perform thermal recording. By this mechanism, beautiful thermal recording can be performed even if the thermal head is moved over a min. unit moving distance to thermal recording paper or relative movement is performed to a large extent.
Patent JP-S63248389-A (JP)
Title: Production of wheat beta-amylase agent
Inventor: MATSUMURA YOSHIICHI
IPC: C12N9/26
Filed: 1987-04-02
Abstract: PURPOSE:To produce a beta-amylase agent having high quality and titer, by forming calcium phosphate gel in a beta-amylase-containing waste liquid of wheat starch production process, adsorbing beta-amylase to said gel and separating and recovering the gel. CONSTITUTION:Wheat starch waste liquid is added with about 1-10mM, preferably 3-8mM of a phosphate ion-donative compound and with about 5-50mM, preferably 15-40mM of a calcium ion-donative compound and the components are made to react with each other at 5-50 deg.C, preferably 15-35 deg.C and pH6-9, preferably 6.5-7.5 for about 1-10hr to obtain calcium phosphate gel containing adsorbed and captured beta-amylase. The gel is separated and recovered to obtain the objective beta-amylase agent concentrated to about 1/20-1/50 of the original waste liquid in terms of volume. Furthermore, acids or water-soluble salts are added to the suspension of said gel and the solubilized beta-amylase is separated and recovered from the gel to obtain a beta-amylase agent.
Patent JP-H11260640-A (JP)
Title: Electromagnet driving apparatus
Inventor: HAYASHI HIDEKI
IPC: H01F7/20
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enable an electromagnet driving apparatus to be compact and low cost, by connecting two driving coils in an electromagnet and a variable current source in series to form a closed circuit, and connecting each driving coil in the electromagnet in parallel with each constant current source. SOLUTION: Bias current Ib1 is output from a constant current source 3 driving a first driving coil 1 and bias current Ib2 is output from a constant current source 4 driving a second driving coil 2. The first driving coil and the second driving coil are driven positively and negatively, respectively, by means of a variable current source 5 which outputs a control current i. The variable current source 5 controls output current by means of a device similar to a controlling amplifier. The coils 1 and 2 are driven with currents (Ib1+i) and (Ib2-i), respectively, in such a structure. As a result two electromagnets used for bearing or magnetic levitation can be driven by a low cost current source.
Patent JP-H09271593-A (JP)
Title: Automatic sewing machine
Inventor: SUZUKI KAZUYA
IPC: D05B25/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To improve sewing work efficiency, as compared with the conventional case, and easily position a sewing object or easily take out the sewing object after a sewing process, regarding pattern stitching using different types of thread. SOLUTION: Two automatic sewing machines 3 and 4 are provided side by side, together with a transfer base 61 for delivering and receiving sewing objects to and from each other between both of the machines 3 and 4. The sewing objects are sequentially sent one by one to each of the machines 3 and 4 via the transfer base 61 for a sewing process. In this case, the sewing objects move on the transfer base 61, held with a cassette 5, a transfer unit 61 and a cassette chuck part 7. Also, an air cylinder in a neck part 63 can turn the cassette chuck part 7 horizontally, thereby moving the cassette 5 from one machine to the other or vice versa via the transfer base 61. A cassette releasing part 8 is also fitted so as to release the sewing objects clamped with the cassette 5.  In this case, the cassette chuck part 7 is turned after a sewing process, and the cassette 5 is moved from the machine side of the transfer base 61 to the opposite side, and the sewing objects are released from the cassette 5, thereby being made to fall.
Patent JP-S526802-A (JP)
Title: Boiler
Inventor: HIMEKAWA TAKEO
IPC: F22B33/00
Filed: 1975-07-05
Abstract: PURPOSE: Heating of smoke in a boiler which is exhausted from another boiler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57197561-A (JP)
Title: Copying machine for double-side original of sheet shape
Inventor: OOISHI YOSHIKATSU
IPC: G03G15/23
Filed: 1981-05-29
Abstract: PURPOSE:To speed up both side copy, by scanning an original from both sides at the same time and making projection and exposure on a counter part of a photoreceptor drum surface. CONSTITUTION:Both sides of a sheet original 22 are scanned at the same time with the 1st optical systems 23-27 and the 2nd optical systems 28-32 and are projected on opposing regions A.B to a photoreceptor drum 1. A sheet delivered from a cassette 7 is alternately copied for the front and back of the original and discharged in a paper discharge tray 13. In recording the both sides of the original, guides 12 and 18 are changed over, and a sheet after recording of one side is fed to a carrying belt 16 for delivery again and recording is made for the back side. The original 22 can be exposed by clipping it with both sides by a hinge 37 and transparent plates 35 and 36.
Patent JP-2000275085-A (JP)
Title: Level measuring apparatus
Inventor: YAMASHITA YASUHIRO
IPC: G01F23/22
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent a superconductivity-applied device from being damaged and to more precisely measure the level of a cryogenic liquid. SOLUTION: This level measuring apparatus is provided with a container 1 which is used to store liquid helium. In addition, the apparatus is provided with a level-gage outer tube 2 which protects a superconducting conductor material facing the liquid helium. In addition, the apparatus is provided with a superconducting conductor 3 which is built in the level-gage outer tube 2. In addition, the apparatus is provided with a constant-current power supply 20 which supplies a current to the superconducting conductor 3. In addition, the apparatus is provided with a voltmeter 21 which measures a voltage drop. In addition, the apparatus is provided with temperature sensors 6a, 6b,..., 6f which detect the temperature of the liquid helium near the superconducting conductor 3. In addition, the apparatus is provided with a control device 15 which integrally controls the measurement of a level.  The control device 15 gives an operating command to the constant-current power supply 20 and the temperature sensors 6a, 6b,..., 6f, and it calculates the level of the liquid helium on the basis of a voltage value from the voltmeter 21.