baber/WOPTO huggingface dataset:
Patent JP-S5737649-A (JP)
Title: Structure for hanging up hot-air heater on wall surface
Inventor: TOYOUMI YURITSUGU
IPC: F24H9/06
Filed: 1980-08-14
Abstract: PURPOSE: To enable to use a stationary hot-air heater also as a wall-hanged heater, by fixing on  the wall surface a hanging metal which is formed with holding portions by folding both of the leg  portions of the U-shaped hanging metal outwards in opposite directions, and coupling notches and  ribs formed on the bottom surface of the heater body to said holding portions of the hanging  metal.  
     CONSTITUTION: Holding portions 1c are formed by folding both side pieces 1b of a hanging metal  1 outward in opposite directions at an angle of about 90 degrees. Screw holes 16 are used for  fixing the hanging metal to the wall surface. At the central portion on the bottom surface of a  support frame 5 of a hot-air heater, there are formed a guide 18 having an upper surface higher  than the bottom surface of support frame 5 and a pair of notches 2 into which said holding portions 1c of the metal 1 can be inserted. Further, on the upper surface of guide 18, there are formed two upwardly projected ribs 3 intended for preventing rattling of the heater on the wall surface.  The guide 18 serves as a guide in inserting the holding portions 1c into the notches 2. After insertion of the holding portions 1c, the top the ribs 3 is held in abutment with the bottom front surface 1d of metal 1, and rubber pieces 17 are held in contact with the wall surface, so that the heater  body 4 can be supported in a stable manner. With such an arrangement, it is enabled to reform a stationary heater into a wall-hanged type with ease. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07318290-A (JP)
Title: Heat exchanger for combustor
Inventor: ISHII HIKOYA
IPC: F28F9/16
Filed: 1994-05-26
Abstract: PURPOSE:To prevent the removal of a heat shielding plate from a heat exchanger body and the sealing failure of the body by fixing the plate to the body by caulking simultaneously upon fixing of a heat exchanging pipe to the body by caulking. CONSTITUTION:The lower end of a combustion chamber 2 is fixed to the upper part of a burner 1. A heat exchanger body 3 is fixed to the upper end of the chamber 2. The upper end of a heat exchanging pipe 4 is fixed to the bottom plate of the body 3 by caulking. The lower end of the pipe 4 is fixed to the top plate 5a of a heat exchanging box 5 by caulking. An exhaust pipe 6 is provided at the side plate of the box 5. The upper end of the pipe 4 is inserted into the opening of the bottom plate of the plate 9, and the bottom plate and the body 3 are simultaneously fixed to the pipe 4 by caulking the pipe 4.
Patent JP-S63278646-A (JP)
Title: Production of cast strip coil having good surface characteristic
Inventor: KUDO TAKAYUKI
IPC: B22D11/128
Filed: 1987-05-11
Abstract: PURPOSE:To wind a cast strip without developing any surface defect and to stably obtain the strip coil having good surface characteristic by winding the continuously cast strip poured at horizontal or near horizontal angle by down coiler method. CONSTITUTION:At the time of winding the continuously cast strip poured at horizontal or near horizontal angle as coil state, it is wound by the down coiler method. As compressing force caused by becoming inner side of the coil is worked to the lower face of the strip 2, where has fear of development of defect cause, even if some defect cause develops in the lower face, it is not expanded into the serious surface defect. Therefore, by immediately isothermally keeping this strip coil as it is in a compact heat treatment furnace and hot- rolling, the sound high quality strip can be stably produced without developing any crack during the hot rolling at low cost.
Patent JP-S5337598-A (JP)
Title: Regenerating method for cation exchange membranes for electrolysis of alkali chloride
Inventor: KURAMOTO NOBUYUKI
IPC: C25B1/46
Filed: 1976-09-21
Abstract: PURPOSE: To restore current efficiency and interpole voltage to the original condition by bringing perfluorocarbon cation exchange membranes reduced in their functions by the electrolysis of alkali chloride aq. solutions for many hours into contact with acid having oxidizing power. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04318275-A (JP)
Title: Fuel injection valve
Inventor: ASANO HITOSHI
IPC: F02M51/08
Filed: 1991-04-16
Abstract: PURPOSE:To prevent generation of a discontinued point in a fuel injection amount according to increase of a fuel pressure so as to improve control accuracy by adjusting electromagnetic force of a solenoid corresponding to a change of the fuel pressure, utilizing this electromagnetic force, and correcting a spring load relating to a valve spool. CONSTITUTION:At normal running time, the first solenoid 10 is energized to generate magnetic force in a core part 3D and to attract an armature 23 to the core part 3D against a coil spring 25. In this way, a valve spool 18 and a ball valve 21 are retracted to open a fuel injection port 20. On the other hand, at high output running time, also the second solenoid 15 is energized to attract an armature 26 to a front end surface of an outer side core 12. In this way, a correction spring 28 is compressed, and the valve spool 18 is pressed rearward by repulsive force of this correction spring 28. A spring constant of the correction spring 28 and a gap G are determined so that the repulsive force is generated equal to an increase amount of fuel pressure when it is switched to a high pressure from a low pressure.
Patent JP-H10295617-A (JP)
Title: Dish washing system
Inventor: TOUYA KENJI
IPC: A47L15/46
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a dish washing system to wash dishes, etc., using a washing device, whereby it is possible to supply the washing device with hot water bearing a temp. suitable for dish washing and shorten the operation time for dish washing certainly. SOLUTION: The dish washing device 3 of a washing system 3 is equipped with a signal transmitting means 18 which sends information about the operation of itself to a hot water supplier 1 or a remote control means 2. The remote control means 2 is equipped with a temp. setting means 15 to set the temp. of the water in the hot water supplying mode. Either the hot water supplyer 1 or remote control means 2 is equipped with a set temp. changing means 33 to change the set temp. of the temp. setting means 15 on the basis of the information sent from the washing device 3.
Patent JP-S5849884-A (JP)
Title: Device for freezing and drying product
Inventor: MISHIERU BARON
IPC: F26B5/06
Filed: 1982-07-01
Abstract: Apparatus for freeze-drying products comprises an enclosure within which are mounted shelves provided with cooling and heating means and in which vessels for containing the products are located. These shelves are arranged in two series, viz a first series maintained at a temperature lower than 0 DEG  C. and a second series maintained at a temperature higher than 0 DEG  C. in operation and a transfer mechanism is incorporated to cause the vessels to travel from the shelves of the first series to those of the second series, the enclosure being under vacuum. The invention is applicable for the freeze-drying of food products, biological substances, among others.
Patent JP-H11292873-A (JP)
Title: Production of quinolonecarboxylic acid derivative and intermediate thereof
Inventor: OKADA HIDETSUGU
IPC: C07D213/73
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an intermediate for producing in high yield a quinolonecarboxylic acid derivative in the form of stable crystal, easy to handle as an excellent antimicrobial agent. SOLUTION: This new compound is 2,6-diamino-3,5-difluoropyridine which is obtained by reaction of 2,3,5,6-tetrafluoropyridine with a compound of the formula Z-NH2 (Z is a protecting group) (e.g. benzylamine) or ammonia to form a product; wherein if the product bears a protecting group, it is eliminated. This new compound is useful as an intermediate for producing 1-(6-amino-3,5- difluoropyridin-2-yl)-8-bromo-6-fluoro-1,4-dihydro-7-(3-methylaminoaze tidin-1-yl)-4- oxoquinoline-3-carboxylic acid.
Patent JP-H07320571-A (JP)
Title: Manufacture of tape winding insulated wire
Inventor: YATABE TADAO
IPC: H01B13/08
Filed: 1994-05-26
Abstract: PURPOSE:To perform taping of two sheets of tapes on a wire rod without causing position displacement each other accurately further so as to place a lap joint of these tapes in a single direction. CONSTITUTION:Two tape pads 3a, 3b are mounted on a flier 2 rotated with a wire rod 1 serving as the center, to simultaneously deliver tapes 4a, 4b respectively from these tape pads 3a, 3b. Two sheets of the tapes 4a, 4b, delivered from the tape pads 3a, 3b, are wound onto the wire rod 1 from positions 180 deg. opposite to each other via corresponding guide rollers 6, 7 and angular pins 8, 9. In this way, two sheets of the tapes 4a, 4b are simultaneously wound onto the wire rod 1 alternately while lapped, to obtain a lap winding structure equivalent to single sheet winding placing a lap joint of both the tapes 4a, 4b in a single direction.
Patent JP-S5814701-A (JP)
Inventor: USHIMARU TAKAMASA
IPC: A01G23/08
Filed: 1981-07-17
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-S5737242-A (JP)
Title: Apparatus for inspecting airtightness
Inventor: OOMORI SATOSHI
IPC: G01M3/36
Filed: 1980-08-18
Abstract: PURPOSE:To make the inspection of airtightness, simpler by providing a pressure chamber used to place an airtight vessel in a fixed position, a pressurizing device to make said chamber under pressurized state, and a strain gauge for detecting the pressure difference between the pressure in the pressure chamber under a pressurized state and the pressure in the airtight vessel. CONSTITUTION:A semiconductor strain gauge 22 used to detect the deformation of glass 12a produced by the pressure difference between the pressure in a pressure chamber 10 and that in a wrist watch 12 is allowed to stick to the surface of the glass 12a via a rubber sheet 24 and a metal plate 26. A detection signal 100 outputted from a voltage amplifier 30e is converted into 100a, 100b or 100c depending upon the amount of the leak in the wrist watch 12, and the signal is compared with a small and modium leak reference voltage Vcc and a large leak reference voltage VD regularly and supplied to one of the AND inputs of AND circuits 52, 56. With this constitution, the airtightness of the vessel under test can readily be inspected.
Patent JP-S5637584-A (JP)
Title: Electronic watch
Inventor: NISHIKUBO YASUHIKO
IPC: G04G19/00
Filed: 1979-09-04
Abstract: PURPOSE:To make stable the current consumption against the temperature change, by preventing the increase in the power consumption due to variance of the threshold voltage value, through the insertion of the diffused resistor produced at the  same time as P-Well impurity region between the cell and the electronic circuit. CONSTITUTION:The resistor 101 produced with simultaneous diffusion as thin P- Well being the region of n-channel MOS transistor, in the complementary MOS transistor is inserted between the oscillation section 1, frequency division section 2 and cell. Since the diffusion resistor 101 increases when the temperature increases and the threshold voltage value of MOS transistor decreases when the temperature increases, the total impedance viewed from the cell is made stable against temperature and current consumption and circuit minimum operation voltage are made constant.
Patent JP-S5238098-A (JP)
Title: Cigarette filters
Inventor: TOYOSHIMA IWAO
IPC: A24D3/10
Filed: 1975-09-19
Abstract: PURPOSE: Cigarette filters capable of efficient removal of tarry products and nitotine with small amount. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06325427-A (JP)
Title: Device for recording, reproducing and erasing optical information
Inventor: SEKIME HIROYUKI
IPC: G11B11/105
Filed: 1993-05-14
Abstract: PURPOSE:To surely erase recorded information regardless of the amount of a speed deviation of a recording medium by controlling an erasing light beam according to the amount of the speed deviation. CONSTITUTION:A regenerative signal from an optical PU 3 is binarized by a signal processing part 6, and the binarization signal is sent to a control part 5 and an SM detection part 7 detecting a sector mark (hereafter, SM). By the SM detection part 7, the binarization signal whose mark length is measured by a reference clock from a reference clock generation part 8 and the SM is detected. The rotational speed of a disk 1 is detected by measuring the period of an SM detection signal by using the reference clock by a rotary deviation detection part 9. By the control part 5, the reference clock, the rotational speed and the binarization signal are received, and the light beam is moved to a target track, and the emitted light quantity of an LD in the optical PU 3 is controlled through an LD power control part 4.
Patent JP-H04226203-A (JP)
Title: Article delivery device and method
Inventor: JIEEMUSU EI EDEII
IPC: B65G1/133
Filed: 1991-05-18
Abstract: PURPOSE: To provide an apparatus for storing, transporting and dispensing articles to operators at an assembly line. CONSTITUTION: The apparatus has a base support 10 and at least one storage unit 20 mounted on top of the support 10. The storage unit 20 is made up of a number of containers rotatably mounted on the support 10. Each container has a discharging part 30 that an operator can actuate. The discharged articles will drop into a chute that directs them to a receiving part 46 mounted on the support 10. On top of the storage unit 20 is a covering 50 that has a loading part for allowing the containers to be loaded with articles.
Patent JP-S5446769-A (JP)
Title: Intermediate for synthesis of rebaudioside a
Inventor: TANAKA OSAMU
IPC: C07H15/256
Filed: 1977-09-21
Abstract: NEW MATERIAL:An intermediate for synthesis of Rebaudioside A of formulaI, wherein the 4-and 6-positions of the D-glucose (a) bonded to the nonsugar part via the ether linkage are protected by the protective group common to the both groups, the 2-,3-,4-, and 6-positions of the D-glucoses bonded to the 2-and 3-positions of the D-glucose (a) and the D-glucose bonded to the nonsugar part via the ester linkage are protected by acyl groups respectively.  
     EXAMPLE: Compound o formula II: (AC is acetyl group).  
     USE: Intermediate for synthesis of good-quality sweetening agents, Rebaudioside A, contained in the terrestrial part of the composite plant in an amount of about 2%.  
     PROCESS: Novel compounds of formula III are subjected to the glycosylation with a glucose orthoester to give the objective compound of formula II. Compounds of formula III are prepared from stevioside by microorganism action, alkali treatment, and protective group formation of the hydroxyl groups at the 4-and 6-positions of the glucose. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06301587-A (JP)
Title: Shared file management system
Inventor: IHARA SUKEYUKI
IPC: G06F15/177
Filed: 1993-04-16
Abstract: PURPOSE:To enable the file access even when one machine fails by letting management machines for the shared file be plural numbers and having the substanse of the same shared file at every machine. CONSTITUTION:In the shared file management system for the computer system with plural machines 10-12 connected by the network, the machines 10-12 are provided with machine management/communication control section 1 managing and controlling the communication of the intra-machine and the communication between the machines. The machines 10 and 11 are provided with a shared file group 3 referring to the information required by each machine from each machine and a shared file group management section 2 managing the shared file group 3 and ens uring the identity of each machine of the file group 3.
Patent JP-H11304618-A (JP)
Title: Semiconductor strain sensor
Inventor: KAMI HIRONORI
IPC: G01L9/04
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor strain sensor having reduced size. SOLUTION: A pressure receiving diaphragm 1b is formed by etching a semiconductor silicon substrate 1 to make a recess 1a. A section 3 for detecting strain of the diaphragm 1b comprises piezoelectric resistor elements 2a-2d formed on the diaphragm 1b. A signal processing circuit 4a-4c comprises a circuit for amplifying the signal detected at the strain detecting section 3 and a temperature compensation circuit for the detection signal therefrom. The active element constituting the signal processing circuit 4a-4c is formed in a region of the diaphragm 1b other than that where the strain detecting section 3 is formed such that the direction of a current flowing through the active element is matched with the decreasing direction of piezoelectric resistance coefficient.
Patent JP-S61273115-A (JP)
Inventor: MOKUYA KENJI
IPC: G21F3/00
Filed: 1985-05-27
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-H10306000-A (JP)
Title: Assist arm with power assist
Inventor: NAKAMURA TAKAMASA
IPC: B66F19/00
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To convey a work in a direction, where an operator intends to move it, at all times in time of moving the work and in the midst of moving it. SOLUTION: A gain K is imposed on the detected operating force F and thereby a velocity command V is calculated (S1 and S2). In succession, a delay operation is carried out on the basis of this velocity V, and then a Jacobian matrix is imposed to another velocity V' secured in the result of this operation and a velocity command θ of each shaft is calculated (S3 and S4). A fact of whether the calculated velocity commands θ1, θ2... exceed those of maximum velocities θ1max, θ2max... being set to respective motors, or not is judged, and if all motors will not exceed respective maximum velocities, these motors are rotated by the velocity command θ (S5 to S7).  On the other hand, in the case where the velocity of any motor exceeds the maximum one, the velocity command V is multiplied to a Jacobian matrix Jsin<-1> (θ), and the velocity command G is divided by this operated result, whereby a new gain is found out, and the motor revolution exceeding the maximum velocity is kept up intact, making the velocity of other motors so as to be lowered (S8 to S10).
Patent JP-H0412823-A (JP)
Title: Label sucking means of label-feeding device and label-feeding method
Inventor: SAITO TAKASHI
IPC: B65C9/14
Filed: 1990-04-28
Abstract: PURPOSE:To cause a label to be arranged on the prescribed position in a cavity without the curl thereof by providing the label-sucking surface which is brought in close contact with the sucking body of a label-sucking means for feeding the label into a mold correspondingly to the curved condition of the molding wall surface of the cavity and has the sucking hole which sucks the whole label. CONSTITUTION:A sucking hole is opened at the curved label-arranging position 2a of a cavity 2. A label-feeding device 5 is provided with a stretchable main cylinder 6, and then the subcylinder 7 which is stretchable in the direction rectangular to said cylinder 6 and is provided with the label-sucking pad 8 which takes out the label 3 from a label magazine 4 to its end, is provided at its tip part. On said label-sucking pad 8, the sucking surface 8a which matches almost the whole shape of the label 3 and has the shape coincident with the label-arranging position 2a in the cavity and the sucking hole 9 which sucks the whole of the label 3, is formed. When said sucking surface is made of elastic deformable material in a plane and is brought in contact with the label-arranging position 2a, the label-sucking surface may be preferably curved also be copying said shape.
Patent JP-S61272889-A (JP)
Title: Device for recognizing handwritten character
Inventor: INOUE TADASHI
IPC: G06K9/62
Filed: 1985-05-29
Abstract: PURPOSE:To solve difficulties for recognizing a handwritten character by dividing an input tablet into plural areas, limiting previously and recognizing a type of character with the aid of the inputted areas among said divided areas. CONSTITUTION:A CPU 10 reads input data from the tablet, and causes an area discriminating part 16 to discriminate a write area. When the data is an input from a KANJI (Chinese character) area 14-1, a character is recognized by referring to the KANJI dictionary 17a of a dictionary part 17. Where it is an input from a HIRAGANA (Japanese syllabary) area 14-2, the input character is recognized as HIRAGANA by referring to a HIRAGANA dictionary 17b. When it is an input from a KATAKANA (square form to Japanese syllabary) area 14-3, the input character is recognized as KATAKANA by referring to a KATAKANA dictionary 17c. If it is an input from an alphanumeric area, it is recognized as an alphanumeric.
Patent JP-H08291664-A (JP)
Title: Anchor of sliding door
Inventor: MINAMI SABURO
IPC: E05C17/60
Filed: 1995-04-14
Abstract: PURPOSE: To simplify operation by loading an anchor consisting of fixed piece, movable piece, oscillation lever, claw, rack, etc., in a groove of the top of the door frame, and making it possible to fix a sliding door to an optional position in a partly open state by the operation of a lever. CONSTITUTION: When ventilation door, cooler, etc., are mounted to an opening of a window frame, etc., in a partly open state, an anchor A is loaded to a groove of the tope of the door frame in a detachable manner, and the sliding door is fixed in an optional position. In that case, a lever 2 is raised to insert a movable anchor 3 in the groove of the top of the door frame in a state to reduce a distance between the movable anchor and a push piece 11 in a slidable manner to a main body 1, and after the anchor A is set in a specific position, the lever is pulled down and is fixed. When the lever 2 is pulled down, the top 41 in any of a plurality of fixed claws 4 with different lengths is interlocked with a serrated 1 gear of a rack 34, and both opposed push pieces 11 and 32 are pushed against the groove of the top the door frame and are fixed.  An elastic body 3G is provided in the push piece 32 and is elastically pushed against it. By the constitution, loading and unloading can be made at one touch by operation of the lever 2.
Patent JP-H07300674-A (JP)
Title: Thin film forming device
Inventor: IWAI AZUSA
IPC: C23C14/02
Filed: 1994-04-30
Abstract: PURPOSE:To enable a plasma etching treatment to enhance thin film adhesive power by providing this device with a magnetism generating means for generating the magnetic field orthogonal with the electric field generated by a high- voltage impressing means on a substrate. CONSTITUTION:A delivery roll 104a and a take-up roll 104b are arranged within a vacuum chamber 105 of this thin film forming device. The device is provided with a power source 103s which is a means for applying a high voltage between the substrate 104 of the same potential as the potential of the vacuum chamber 105 and the electrode 103 supporting the target 103a arranged to face this substrate. An electrode 101 for etching is arranged to face the substrate 104. A partition wall 106 is arranged between the electrode 101 for etching and the electrode supporting the target 103a. The electrode 101 for etching is made as anode with respect to the substrate 104 by a power source 101s which is the high-voltage applying means. The magnetic field orthogonal with the electric field generated by the high voltage applying means is generated by a magnet unit 102 which is the magnetism generating means. As a result, the plasma etching of the substrate surface is executed simultaneously with thin film formation.