baber/WOPTO huggingface dataset:
Patent JP-S63127955-A (JP)
Title: Side registration device for paper
Inventor: KATAYAMA MAKOTO
IPC: B65H9/16
Filed: 1986-11-18
Abstract: PURPOSE:To perform an accurate registration irrespective of paper type, by setting an angle of a prealigner roller at the paper penetrating side of a paper conveying passage to be large and an angle of an aligner roller in front of it to be small, respectively. CONSTITUTION:Paper 10 is fed to an aligner part of a conveying passage 1 by a feed roller 4, and first it is subjected to a registration action by nip pressure weaker than that of the feed roller 4 of a prealigner roller 6, and it is suddenly skewed, then a paper rear end angular part 10b comes into contact with a guide plate 3. Afterward, only oblique conveying force acts on the paper 10 by an aligner roller 5 being small in the tilt angle and weakly set with the nip pressure in order, whereby a paper tip angular part 10a is gradually approached to the guide plate 3, finally made contact with it, and it is conveyed to the next process. Thus, registration is accurately performed irrespective of paper type and, what is more, bending or the like of the paper tip angular part will not occur, so that jam occurrence is obviable.
Patent JP-H1097035-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: TSUKADA KAZUYA
IPC: G03C5/305
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide photographic sensitive material by which sludge is diminished and superior development stability is ensured. SOLUTION: When a silver halide photographic sensitive material with at least one silver halide emulsion layer on the substrate is continuously processed with a developing soln. contg 50-80g/l reductone and 0.2-0.6mol/l carbonate, the lowering pH of the developing soln. is measured and a caked alkali agent is added to the developing soln. in accordance with the measured value.
Patent JP-2000095610-A (JP)
Title: Composition for controlling disease damage of paddy-rice plant and control using the same
Inventor: SHIBATA HIDEYUKI
IPC: C05G3/60
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting on outstanding effect on blast in rice farming, having sufficiently controlling effect on disease damage of paddy-rice plant by a row lateral application in a paddy field by making the composition include a tetrachlorophthalide and a fertilizer. SOLUTION: This composition comprises (A) 4,5,6,7-tetrachlorophthalide of the formula of the formula and (B) a fertilizer (e.g. nitrogenous fertilizer such as urea, ammonium nitrate, etc., phosphatic fertilizer such as calcium superphosphate, double superphosphate, etc., or potassium fertilizer such as potassium chloride, potassium sulfate, etc.). Preferably the content of the component A is 25-0.0001 wt.% calculated as the amount of an active ingredient.  The composition is obtained, for example, by feeding 50-99.9 pts.wt. of granular or massive fertilizer into a blender free from a grinding element, spraying an aqueous solution containing 0.1-5 pts.wt. of a tacky agent in a blending operation process to uniformly distribute the tacky agent to the surface of the fertilizer and blending the mixture with a material containing 1-50 wt.% of the compound of the formula formulated into a powdery state.
Patent JP-H10122804-A (JP)
Title: Strip tip detecting device
Inventor: IDEUE KAZUO
IPC: B65H23/195
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a strip tip detecting device which can stably and surely detect the tip of a strip irrespectively of the thickness of the strip. SOLUTION: The control circuit of this detecting device consists of a bridge circuit 12 having a detection coil 12a, and a balance circuit 28 of low response (the time constants of PI adjusters 21, 22 are large and response is dull), which acts as follows; when the output of the bridge circuit is gradually changed by low periodic impedance change of a detection coil, the output is canceled, and when the output of the bridge circuit is rapidly changed by the rapid impedance change of the detection coil when the tip of the strip 1 passes the detection coil part, the out put is not canceled. A two-phase oscillator 15 which supplies an AC current to the control circuit and the bridge circuit is installed. A gap detector 14 measures a gap between a unit roll and a mandrel.  When the measured value is lower than a specific reference value, a gain switching circuit 27 lowers the gain of a variable gain amplifier 17. Instead of the variable gain amplifier, an AGC circuit for making a trench signal of the mandrel constant may be installed.
Patent JP-2001087330-A (JP)
Title: Massaging machine
Inventor: HOJO HIROYUKI
IPC: A61H15/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to be comfortably massaged by an air bag at a seat part without positional deviation even when a back rest is turned down by rotation to the seat part. SOLUTION: A chair type massaging machine, the back rest 2 of which is freely rotatable to a seat part 1 and which is provided with a leg part 3, is provided. Air bags 4a and 4b for performing therapeutic treatment by air pressure are provided in the seat part 1 and in the leg part 3, and the air bag 4a provided in the seat part 1 is constituted so as to be movable and a moving means 5 which moves the air bag 4a provided in the seat part 1 in accordance with the angle of rotating and falling down of the back rest 2 to the seat part 1, is provided.
Patent JP-H01116902-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MASUDA NORIAKI
IPC: G11B15/14
Filed: 1987-10-30
Abstract: PURPOSE:To evade an increase in the size of a rotary transformer and to reduce the transmission loss of a reproduction channel by providing one recording channel in common to each recording-only magnetic head and arranging it on the outermost or innermost peripheral side of the rotary transformer. CONSTITUTION:The rotary transformer is provided with (n) (n>=2) recording-only magnetic heads 1 and 2 on a rotary drum, one common recording channel 5, and (n) reproduction channels 6 and 7 for every (n) reproduction-only magnetic heads 3 and 4, and the recording channel 5 is arranged at the outermost or innermost peripheral side of the rotary transformer. Thus, there is irreducible one recording channel regardless of the number of the recording-only magnetic heads 1 and 2, so intervals of respective channels increase to increase the degree of coupling of reproduction channels without increasing the size of the transformer, thereby reducing the transmission loss of a reproduced signal.
Patent JP-H08137898-A (JP)
Title: Document retrieval device
Inventor: WASHISAKI SEIJI
IPC: G06F17/30
Filed: 1994-11-08
Abstract: PURPOSE: To provide the document retrieval device which performs accurate retrieval by reducing omissions at retrieval time as much as possible. CONSTITUTION: The position of a retrieval key inputted from a retrieval key word input part in a concept network 8 is determined and a word or phrase which is related is retrieved by a key word extension part 3 according to the determined word or phrase and employed as an additional key word; and the key word is given a priority level by a key word priority level granting part 3 according to the relativity stored in the concept network 8 for the key word and a retrieval object document is retrieved by using the key word given the priority level and a retrieval execution part 5 calculates how many times each key word match a word in the retrieval object document.  A document grading part 6 grades the document on the basis of the frequency of coincidence, the documents graded corresponding to respective key words are totalized on the basis of the priority levels of all the key words, and the precision of the key words is ranked by a document ranking part 7.
Patent JP-H03133441-A (JP)
Title: Irradiating device for laser beam
Inventor: DAIKUZONO NORIO
IPC: A61B18/20
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the contamination of the tip of an optical fiber, and also, to make the tip part of an irradiating device flexible by joining the transmission body of a laser beam and an optical fiber by an optical joining material which the laser beam can be allowed to transmit through. CONSTITUTION:A probe 1 is constituted of ceramics, etc., and inserted into a blood vessel. A body tube 2 is constituted of plastic of an ethylene tetrafluoride resin, etc., and fitted and connected to the probe 1. On the inside of the body tube 2, for instance, four pieces of optical fibers 4 are provided in parallel on the peripheral of the probe 1 and the center axis of the body tube 2 in a state that its exposed core 4a is adjacent to the back of the back of the probe 1. Each optical fiber 4, 4... is led in from a leading-in hole of a base part of the body tube 2, and held by the probe 1 and the body tube 2 by a joining material 3 in a state that the core 4a is brought into contact to the rear face of the probe 1. At the time of junction by the joining material, the junction can be executed by melting the joining material 3 in advance, and applying the joining material 3 extending over the peripheral of the tip part of the optical fiber 4 and the back of the probe 1 in a state that the tip of the optical fiber 4 is brought into contact with the back of the probe 1.
Patent JP-2001096460-A (JP)
Title: Installing method of and device for sizing device in grinder
Inventor: MAKIUCHI AKIRA
IPC: B24B49/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a grinder from being enlarged by installing a sizing device on the grinder. SOLUTION: This installing device for a sizing device in a grinder is formed out of a column 11 erected at the bed 1, a bracket 12 mounted to the column, a turning support member 13 which is vertical to the bracket and the axial line of a work W, and is vertically erected, or rotatably so fixed as to be freely rotated around the horizontal axial line, a sizing device 10 so mounted to the turning support member as to be advanced/retreated, and of an actuator 14 rotatably driving the turning support member in such a way that the filler 10a of the sizing device takes an operating position faced to the work, and takes an evacuation position where the sizing device does not interfere with the fast head stock and tail stock of a machine tool. Turning around an axial line normal to the axial line of the work attached to the sizing device, thereby allows the filler of the sizing device in turning to be positioned to the operating position faced to the work, and to the evacuation position where the sizing device does not interfere with the fast head stock and tail stock of the machine tool.
Patent JP-S61155169-A (JP)
Title: High speed yarn wind-up method
Inventor: SUGIMURA MIKIO
IPC: B65H67/048
Filed: 1984-12-27
Abstract: PURPOSE:To aim at preventing a spool from being broken, by providing a method comprising the steps of setting the gap between a tourch roller and the outer surface of a spool bobbin to a specific value, making a cylinder fitted on one of spindles in contact with the touch roller to increase the speed of the cylinder, then fitting a cylinder on the other one of spindles and increasing the speed thereof, and carrying out the change-over after the speed increases up to a speed at which the winding is initiated. CONSTITUTION:When one of spindles A, B is shifted to a yarn winding position, the minimum gap S between the outer surface a' of a spool bobbin (a) and the outer surface 3' of a touch roller 3 is set to fall in a range from 0.2-5.0mm. Further during transition from the stopping condition to the starting condition, the spindle A is fitted thereon with a cylinder P having a diameter larger than that of the bobbin (a) by a value twice as large as the gaps, and then the spindle A is rotated in such a condition that the outer surface P' of the cylinder P is made into contact with the outer surface 3' of the roller 3 while the rotational speed of the spindle B fitted thereon with the spool bobbin (b) is increased. After the speeds of the outer surfaces P', b', 3' increase upto those at which the winding is initiated, the spindle B is guided to carry out the changed-over. Thus, the gap S is set to be less than 5mm while the speed of outer surface of the yarn Y' is maintained, that is, the gap is set to be greater than 0.2mm, thereby it is possible to prevent the bobbins from being broken at a high rotational speed caused by the unbalanced gravitaional center due to errors within a tolerance.
Patent JP-H04147741-A (JP)
Title: Resin coated sand for shell mold
Inventor: IDE ISAMU
IPC: C04B41/48
Filed: 1990-10-12
Abstract: PURPOSE:To manufacture a mold having high strength with little binder resin quantity by coating binder resin on molding sand having the specific value of porocity. CONSTITUTION:This invention is related to coating of the binder resins on the molding sand having <=44% porocity and the molding sand having >=44%, respectively. What the binder resin quantity is much, is the easiest method to raise the strength of mold, but this is economically disadvantageous and gas quantity generated by decomposing the binder resin, is much and it is fear that this gas develops blow hole or bad casting surface by involving into the casting. Mixed ratio of the sand and the binder is not particularly limited and to 100 wt parts of the molding sand, the binder resin can be made to <=1 wt parts in terms of resin solid content.
Patent JP-H03135717-A (JP)
Title: Distance measuring instrument
Inventor: UEDA HIDEJI
IPC: G01C3/06
Filed: 1989-10-20
Abstract: PURPOSE:To measure the distance to an object of about several microns with accuracy of submicrons by composing the instrument of an objective, a television camera, an electrostrictive element, an electrostatic capacity type gap sensor, an image processor, an I/O part, etc. CONSTITUTION:The object 10 which is lighted 11 is enlarged through the objective 13 and a video signal obtained by the television camera 18 is inputted to the image processor 19, A/D-converted 20, and then stored in a frame memory 21. A CPU 22 calculates the extent of focusing on the object 10 according to the image and then commands the electrostrictive element 16 through the I/O port 23 to move the objective 13 in a direction for focusing. After the objective 13 moves, an image of the television camera 18 is processed again to confirm the extent of the focusing on the object 10. Those processes are repeated to detect a focusing point position. Then while the lens is put in focus on the object 10, the electrostatic capacity type gap sensor 24 reads the position of the lens 13 and determines the distance from a reference position to the object 10.
Patent JP-2000104298-A (JP)
Title: Water feed and drainage pipe
Inventor: HARUHARA HIDEO
IPC: E03C1/12
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To easily install a water feed pipe near a place where the water feed pipe and a drainage pipe are installed close to one another by supporting the water feed pipe by a supporting tool fixed to the drainage pipe in water feed and drainage pipes as underfloor piping comprising the water feed pipe formed by a flexible pipe and the drainage pipe formed by a rigid pipe. SOLUTION: In water feed and drainage pipes as underfloor piping comprising a water feed pipe 10 formed by a flexible pipe and a drainage pipe 20 formed by a rigid pipe, the water feed pipe 10 is supported by a supporting tool 30 fixed on the drainage pipe 20. That is, a flexible pipe made of an elastic plastic or the like and having a predetermined length is mounted, its one end is connected to a water- supply pipe, and the other end is connected to a hydrant or the like. a proper part of the water feed pipe 10 is supported by the supporting tool 30 fixed on the drainage pipe 20 near a place where the water feed pipe 10 and the drainage pipe 20 are installed close to one another, and the water feed pipe 10 and the drainage pipe 20 are installed in parallel with one another.  In a place where the water feed pipe 10 and the drainage pipe 20 are not close to one another, a proper part of the water feed pipe 10 is fixed to a slab at a horizontal part, and to a well or the like at a vertical part by the fixing tools 50.
Patent JP-S60226895-A (JP)
Title: Novel 6 alpha, 16 alpha-dimethylcorticoid, manufacture and pharmacological medicine for treating skin disease
Inventor: KURAUSU ANEN
IPC: C07J5/00
Filed: 1984-12-27
Abstract: 6 alpha ,16 alpha -Dimethyl corticoids of general Formula I <IMAGE>  (I)  wherein the bond    is a single bond or a double bond, X is a hydrogen atom, a fluorine atom, a chlorine atom, or a bromine atom, R1 is a formyl group, an alkanoyl group or alkoxyalkyl group of 2-8 carbon atoms, or a benzoyl group, and Y is a hydrogen atom, a chlorine atom, a hydroxy group, a formyl group, an alkanoyloxy group of 2-8 carbon atoms, or a benzoyloxy group, are pharmacologically effective compounds.
Patent JP-H05114697-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: FUJIMOTO HIROMASA
IPC: H01L27/10
Filed: 1991-10-22
Abstract: PURPOSE:To easily obtain a capacitance element having a large capacitance without increasing the inter-wiring capacitance, lowering the degree of integration and pressure resistance, and affecting the wiring separating ability of a compound semiconductor device. CONSTITUTION:After a dielectric material film 15 is formed on a compound semiconductor 11, a superconductor for constituting a dielectric block 21, gate electrode, or wiring which constitutes a capacitance element in a semiconductor integrated circuit is formed by sintering the film 15. The sintering of the film 15 is simultaneously performed with a heat-treating process (annealing process) for forming the active layer of a field effect transistor. Therefore, the gate resistance of the field effect transistor or wiring resistance of the semiconductor integrated circuit can be reduced and the high-frequency characteristic of this compound semiconductor device can be improved.
Patent JP-H01116361-A (JP)
Title: Control device for automatic transmission
Inventor: WAKI KOICHIRO
IPC: B60K31/00
Filed: 1987-10-29
Abstract: PURPOSE:To prevent the occurrence of speed change hunting by performing the speed change control of an automatic transmission based on only a vehicle speed without relying on a detected signal corresponding to an engine load variation accompanying a constant speed traveling control during the constant speed traveling control. CONSTITUTION:A constant speed traveling control means C drives a throttle valve A through an output control means B in accordance with the deviation between a target vehicle speed by a setting means F and an actual vehicle speed detected by a detecting means D to control the output of an engine E, to obtain the target vehicle speed. A speed change control means H for carrying out the speed change control of an automatic transmission G sets a speed change pattern corresponding to an engine load (throttle opening) and a vehicle speed according to a first speed-change stage setting means J as a speed change pattern at the time of not carrying out constant speed traveling control, while setting a speed change pattern corresponding to only the vehicle speed according to a second speed-change stage setting means K it the time of carrying out the constant speed traveling control. Thereby, speed change control can be properly performed without being accompanied by speed change hunting.
Patent JP-H10123184-A (JP)
Title: Current detection circuit
Inventor: IGARASHI MASATERU
IPC: G01R19/22
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide the control circuit of a series compensation device that can perform compensation operation accurately without being affected by an error due to a transition response and an unbalanced load based on a vibration when a detection current rapidly changes. SOLUTION: A circuit converts positive and negative voltages across a shunt resistor Rs where the phase current of a bridge inverter flows to voltages with a DC bias by an operational amplifier OP1 and converts the voltages to voltages across a detection resistor R7 in reference to a fixed potential, thus detecting the above phase current. Then, the circuit has an operational amplifier OP2 where the output signal of the operational amplifier OP1 is inputted, a MOSFET T4 where a source and a gate are connected in series with the feedback circuit and a drain is connected to the detection resistor R7, and a resistor R6 that is connected between the positive electrode of the positive power supply of the operational amplifiers OP1 and OP2 and the source of the MOSFET T4.  Further, the gate voltage of the MOSFET T4 is adjusted by the operational amplifier OP2, thus making constant a voltage across the resistor R6.
Patent JP-S63128343-A (JP)
Title: Silver halide photographic sensitive material containing novel coupler
Inventor: NINOMIYA HIDETAKA
IPC: G03C7/305
Filed: 1986-11-18
Abstract: PURPOSE:To obtain excellent graininess and sharpness of the titled material and to improve sensitivity and to reduce contamination of the titled material by incorporating a specific coupler capable of releasing a reducing agent which can be scavenged an oxidant of the color developing agent by effecting a coupling reaction, to the titled material. CONSTITUTION:The titled material contains the coupler shown by formula I wherein A is a residual group of a coupler, R1 and R2 are each hydrogen atom, alkyl, alkenyl, cycloalkyl or aryl group, R1 and R2 together with each other may form a ring. However, R1 and R2 are not hydrogen atom simultaneously, (n) is 1 or 2, R3 is a group capable of substituting to a benzene ring, (m) is 0, 1 or 2. In case that (m) is 2, R3 may be the same or different with each other. And, R3 together with each other may form a ring. As the titled material contains the novel coupler capable of releasing the reducing agent which has a high ability of scavenging the oxidant of the color developing agent with a sufficient speed, the titled material having the excellent graininess and sharpness and high sensitivity and less contamination is obtd.
Patent JP-H02122190-A (JP)
Title: Fresh foodstuff storage device
Inventor: NAGAI JUNICHI
IPC: F25D23/00
Filed: 1988-10-31
Abstract: PURPOSE:To provide a fresh foodstuff storage device which does not present risks of generating toxic gas or causing a fire or explosion by providing a furnace that burns solid fuel containing carbon, a fan to circulate air, an excess carbon dioxide gas adsorber, a sensing rod disposed in the furnace, a fuel reserve sensor unit which detects the remaining amount of fuel in the furnace and a fuel supply device. CONSTITUTION:The air in the storage compartment 15 is supplied to the furnace 27 through a duct 25 and a switch valve 56 by a fan 29 to burn the solid fuel 34. The waste gas enters into an adsorber 37 through cooling unit 28, connecting pipe 26, switch valve 43 and duct 39. Carbon dioxide is adsorbed by adsorbing material 47, and only nitrogen N2 is circulated to the storage compartment 15 through discharge pipe 41 and switch valve 44 out of a waste gas pipe 55. As the solid fuel 34 in the furnace 27 is expended, a reserve sensor unit 76 detects such through a sensing rod 75, starting a fuel supply device 24 to supply fuel.