baber/WOPTO huggingface dataset:
Patent JP-H01311929-A (JP)
Title: Fixing member for car body triming material
Inventor: YAMAMOTO HIROSHI
IPC: B32B5/18
Filed: 1988-06-11
Abstract: PURPOSE:To obtain fine adhesion to the irregular surface of a car body by using a foam sheet having specific values of thickness, 25% compressive hardness, tensile strength, elongation percentage, rupture distortion factor at shearing strain and shearing strength at 10% shearing strain, as a double-side adhesion base material. CONSTITUTION:A resinous triming material 1 such as an emblem or the like is installed on an bowed outside surface of a car body 3 through a foam sheet base material 12 both sides of which are coated with adhesives 11, 13. The foam sheet 12 consists of a sheet having elastic deformation ability giving 5.5-7.5kg/cm<2> of rupture strength when 0.1-0.5mm of thickness, 0.1-1.3kg/cm<2> of 25% compressive hardness, 1-200kg/cm<2> of tensile strength, elongation 100-700% 30-45% of rupture distortion factor at shearing strain, 10% of rupture deformation are given. Fine adhesion adaptable to both the resinous triming material and the irregular bowed surface of the car body is obtained so as to form a large effective adhesion area with a small pressure.
Patent JP-H09324280-A (JP)
Title: Surface treated steel sheet excellent in corrosion resistance after working
Inventor: KASHIWAGI HIROYUKI
IPC: C25D5/26
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To improve fuel corrosion resistance after working by causing cracking in a Zn alloy plating film of a surface treated steel sheet having the Zn alloy electroplating film, a Zn type plating film, and a chromate film. SOLUTION: A Zn-X alloy electroplating film, containing, by weight, 3-18% Ni, 0.02-3% Co, 25-45% Mn, and 8-20% Cr, is formed on a steel sheet by (5 to 50)g/m<2> coating weight per side. Then, Zn type plating is applied to the above by <=7g/m<2> . Further, a chromate film is formed on the above by (10 to 200)mg/m<2> coating weight expressed in terms of metallic Cr. At this time, cracking is allowed to occur in the Zn-X alloy plating film by means of chemical etching, etc. The density of cracks is regulated to 1000 to 150000 pieces in the region of a visual field of 1×1mm at the surface of the plating, and further, the cracks of <=0.5μm maximum width comprise >=90% and also the cracks having a depth not smaller than 80% of the thickness of the plating film comprise >=80%.
Patent JP-S6124339-A (JP)
Title: Compensating system of cross polarized wave
Inventor: HAMADA AKIRA
IPC: H04B7/00
Filed: 1984-07-12
Abstract: PURPOSE:To compensate cross polarized wave interference at each communication signal wave with simple constitution by providing a reference hat generating means generating a beat frequency and control signal generating means generating a control signal of a compensation signal coupling means from an output of the beat detecting means so as to control the output of the beat detection means to be minimized. CONSTITUTION:A signal V(F1) transmitted from a transmitter 1 and a cross polarized wave interference component h(F2) transmitted from a transmitter 1' and generated in a propagation line are received to a receiver 2 for vertical polarized wave of a reception station, an amplitude modulation component in a frequency F due to beat between the V and h is generated in the reception output and its amplituide and phase are depending on the cross polarized wave interference component (h). Since the receivers 2, 2' are converted into an intermediate frequency by a common local oscillator 22, the intermediate frequency signal of the receiver 2' is branched and its amplitude and phase are controlled by a variable coupler 5, then a signal of the same amplitude but opposite phase with the cross polarized interference component (h) is obtained so as to compensate the cross polarized wave interference. This is applied similarly as to the horizontal polarized wave and the cross polarized wave interference is compensated at each communication signal wave.
Patent JP-H0819254-A (JP)
Title: Switching regulator
Inventor: KOMORI TOMOHIRO
IPC: H02M3/338
Filed: 1994-06-27
Abstract: PURPOSE:To provide a switching regulator which can stabilize an output voltage while the cost of a power supply circuit is not increased. CONSTITUTION:When a main switching means on the primary side of a converter transformer T1 is turned off, a plurality of energies are outputted to the secondary side. At least one output voltage stabilizing means which stabilizes the output voltage v2 by the feedback of the output voltage v2 to the primary side. A switching means is provided to the other output and the output is rectified by the on-off of the switching means. The on-off of the switching means is controlled by a controller to stabilize the output voltage v1 of the other output. As the output voltages v1 and v2 can be stabilized without providing a constant voltage circuit, a circuit scale can be reduced and, further, the cost of the power supply circuit can be reduced.
Patent JP-H0436990-A (JP)
Title: High frequency heating pressure vessel of steamer
Inventor: KASAI ISAO
IPC: H05B6/64
Filed: 1990-06-01
Abstract: PURPOSE:To enhance the heat efficiency of a steamer and eliminate discharge spark phenomenon between a vessel and a lid by constituting the steamer from the vessel and lid consisting of a material which shuts off electromagnetic waves, providing a vent in either the vessel or the lid, fitting an electric insulative material to the contact surfaces of the vessel and lid, and thereby eliminating steam leak at the heating chamber of a microwave oven. CONSTITUTION:As a high frequency heating pressure vessel 10 is shut tightly, the heating chamber of a microwave oven which accommodates the vessel 10, is free from leakage of the steam, and no water drops will attach to the wall surface. Therefore, the evaporative latent heat for vaporizing the water drops at the time of high frequency heating will not be taken in any other part than this object, and the heat efficiency not sink. Because the periphery of a steam lid 20 is equipped with an electric insulating spacing by fitting an electric insulative material 22, energy is absorbed by the material 22 between the vessel 19 and lid 21, and there is no energy generation for electric discharge.
Patent JP-S5936511-A (JP)
Title: Removing method of clad in waste liquid
Inventor: INAMI ICHIROU
IPC: B01D35/06
Filed: 1982-08-21
Abstract: PURPOSE:To capture efficiently paramagnetic clad with an electromagnetic filter by adding magnetite to waste liquid and attracting the paramagnetic clad to the magnetite. CONSTITUTION:Magnetite M is added to a tank 1 in which waste water 2 contg. paramagnetic clad such as alpha-FeOOH, gamma-FeOOH, amorphous hydrous iron oxide or the like is contained at the amt. at which the magnetite and the paramagnetic clad are contained almost in the same amt. in terms of Fe after mixing. The mixture is stirred with a stirring bar 3 to attract the paramagnetic clad on the magnetite, whereafter water is passed through an electromagnetic filter 4 to capture the clad. The addition of the magnetite may be accomplished either by feeding the dispersion of the magnetite into the line for passing the waste liquid to the electromagnetic filter or passing the waste liquid after feeding beforehand the magnetite to the electromagnetic filter to deposit the magnetite thereon.
Patent JP-H08338171-A (JP)
Title: Structure of overhang door
Inventor: YAMADA TAKASHI
IPC: E05F15/14
Filed: 1995-06-12
Abstract: PURPOSE: To provide an overhand door having an inspection panel which has such a simple form as to be easily assembled and simply attached and detached at the time of inspection work, and by which the strength of the frame can be improved. CONSTITUTION: An upper frame 13 part of an overhang door is provided with a panel bearer 18 where the upper side of an inspection panel 17 is locked, and a ledge 19 to which the lower side thereof is fixed, and the inspection panel 17 and the ledge 19 are fixed to each other by a magnet sheet 25. The ledge 19 has an upper face function for the entrance part, and a horizontal joint 20 for fixing a door storage panel 15 is fitted to the door storage case part.
Patent JP-S625652-A (JP)
Title: Tape for mounting tape carrier semiconductor
Inventor: OKUAKI YUTAKA
IPC: H01L23/48
Filed: 1985-07-02
Abstract: PURPOSE:To improve the operating efficiency and reliability of connection by providing a branch for branching an electrode connection a plurality toward outer leading direction at leads connected with a common electrode, thereby reducing the connecting portions with the common electrode. CONSTITUTION:A common electrode 20a-1 applied with a common potential such as a ground potential is formed at a semiconductor element 20 having a plurality of outer leading electrodes 20a substantially in the same size as other electrode 20a, and metal projections are formed at the respective electrodes 20a, 20a-1. Such element 20 is disposed under a mounting hole 13, the inner ends 16a, 16a-1 of the lead 16, 16-1 are pressed and heated by a connecting jig to connects the leads 16, 16-1 with the metal projections by Au-Sn eutectic bonds. The two electrodes 20a-1 of the element 20 connected with the leads 16-1 is led outward by the lead 16-1. Then, when the cutting portions 21 of a film portion between the holes 14 of the sides are punched, a semiconductor device having supporting a frame 15, the leads 16, 16-1 and the element 20 is obtained.
Patent JP-H07333891-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: NAKADERA KAZUE
IPC: G03G9/087
Filed: 1994-06-03
Abstract: PURPOSE:To obtain an electrostatic charge image developing toner excellent in low temp. fixing property end offset preventing effect which is suitable for a contact heating method by incorporating a structural material obtd. by the reaction of a low mol.wt. polyester resin and at least one of long-chain aliphatic dicarboxylic acid and long-chain aliphatic monocarboxylic acid into a polyester resin. CONSTITUTION:This electrostatic charge image developing toner consists of at least a binder resin essentially comprising a polyester resin and a coloring agent. The polyester resin contains such a structural material obtd. by the reaction of the low mol. polyester resin and at least one of long-chain aliphatic dicarboxylic acid and long-chain aliphatic monocarboxylic acid. The low mol.wt. resin of the polyester resin is obtd. by condensation polymn. of a diol component and dicarboxylic acid, or its anhydride or its lower alkyl ester, and polyol or polycarboxylic acid. A low mol.wt. resin having <=3000 number average mol.wt. (Mn) is preferably used.
Patent JP-S5369585-A (JP)
Title: Semiconductor device
Inventor: TAKEDA HIROSHI
IPC: H01L29/73
Filed: 1976-12-03
Abstract: PURPOSE: To improve the performance, by diffusing for the base and emitter through the forming of concave part at the emitter part of the substrate, and by lowering the collector series resistance without giving adverse effect to the collector capacitance and breakdown voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08318442-A (JP)
Title: Power supply circuit for electromagnet
Inventor: NIWA HIDEO
IPC: H01F7/18
Filed: 1995-05-20
Abstract: PURPOSE: To release a workpiece securely by providing a means which opens a switch circuit when a change amount of magnetic flux in a process of reconducting electricity at positive polarity becomes a half of a change amount of magnetic flux during a predetermined period of time. CONSTITUTION: Contacts 7a, 7b are turned on or off to invert polarity of conducting electricity to an energized coil 2 to positive polarity a again. Current of the energized coil 2 is changed, its change amount (second change amount) is calculated in a process of change of magnetic flux in accordance with the change, and a switch circuit 7 is opened when the second change amount becomes a half of first change amount FO to stop conducting electricity to the energized coil 2. Since conducting electricity is stopped when the change amount F becomes a half of the change amount FO, magnetic flux becomes just zero and a workpiece 4 is released securely.
Patent JP-S5371487-A (JP)
Title: Hand-rail of man conveyer
Inventor: SAITOU CHIYUUICHI
IPC: B66B23/22
Filed: 1976-12-06
Abstract: PURPOSE: To well hold a decorative packing having an H-cross section and to improve the appearance of a handrail. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09326062-A (JP)
Title: Automatic vending machine
Inventor: ASANO MASAKI
IPC: G07D9/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent a customer from inserting his or her hand into a window and to improve the safety by making a shutter open the window and expose it when a card paper money processor is fitted to the main body or door of the automatic vending machine, and closing the window with the shutter when the processor is detached from the main body or door. SOLUTION: The door of the main body is provided with a display rack, a coin insertion slot, etc., and a paper money insertion slot 28 is exposed in the window by the display rack. When the door is closed, a roller 44 of the shutter 36 is positioned at a guide piece 34 of a paper money processor 26 and presses the shutter 36 down against the energizing force of a spring 52 to pen the window, thereby exposing the insertion slot 28 of the paper money processor 26. For periodic inspection, etc., on the other hand, when the door is opened so as to detach the paper money processor 26 which is made freely detachable from the main body, the shutter 36 fitted to the door leaves the paper money processor 26, the roller 44 rotates roller guide pieces 34 and 32, and the spring 52 lifts the shutter 36 to close the window with a blocking plate 38.
Patent JP-S5669542-A (JP)
Title: Magnetic field device
Inventor: HATSUTA JIYUNICHI
IPC: H01F5/00
Filed: 1979-11-10
Abstract: PURPOSE: To obtain easily the magnetic field gradient of a desired size by using a nonmagnetic casing having a probe.  
     CONSTITUTION: A cylindrical nonmagnetic casing 5 is prepared, which is consisting of flange parts 5a at a front and a rear parts, a taper part provided with a coil positioning groove 5c from both side surfaces 5b to a flange parts 5a, a measuring sample inserting port 5d formed at an upper part, and a maintaining equipment 6 threaded accessibly to the respective side face of the flange parts 5a. After at a center, a spacing part 7' communicating with an insertion port 5d is formed, and a probe 7 having an oscillation and receiving coils at circumferential edge of the spacing 7' is inserted and fixed into the casing 5, two coils 8 are wound to the groove 5c and the casing 5 is fixed between the magnetic electrodes 1 and 2 of the electromagnet so as to locate a center of the spacing 7' at an opposing center between both magnetic pole surfaces 1' and 2'. Thus, when the sample to be measured is inserted into the spacing 7', the center is easily coincided with the center of the imaginary rectangular shape formed by four linear conductive portions 8' as a pair of the two coils 8 in accordance with the accuracy in case the groove 5c is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S627144-A (JP)
Title: Part mounting method and its part
Inventor: NAKAI FUMIO
IPC: H05K3/34
Filed: 1985-07-04
Abstract: PURPOSE:To reduce the occupying area of a part for a substrate by including wiring state by forming contacting terminals around both opposed sides, and rising wirings from the terminals at the positions corresponding to the wiring side of a printed board mounted with the part, thereby eliminating leg pins. CONSTITUTION:A pad is formed at the peripheral inside of a part substrate 1, and connected with an IC ship 3 through bonding wirings. Wirings 4, 4, 4, 5, 5, 6, 6, 6 have connectors 4a-4c, 5a, 5b, 6a-6c, respectively, corresponding to the positions of pads 3a, 3b,... of the substrate 2, and connected through low melting point solder to mount IC parts. The connector of the flexible substrate side is covered on the portion except the portion corresponding to the connector at wiring forming time, and metal is repeatedly grown directly by chemical plating.
Patent JP-S6036830-A (JP)
Title: Hot air charging mat
Inventor: TAKAGI SEIICHI
IPC: F24F5/00
Filed: 1983-08-10
Abstract: PURPOSE:To provide a heating device of energy saving type in a low total cost by a method wherein hot air produced under utilization of discharged heat, etc. from a stove is fed into the mat. CONSTITUTION:A gas collection port 2 is arranged above a petroleum stove 1, connected to an expandable and retractable pipe 4 through a pipe 3 and hot air is fed into a mat 9 by an air pump 6 through a feeding pipe 7. The mat 9 is composed of more than two sheets having a circumferential fixing part 9-A, dotted fixing parts 9-B attached by inner buttons and line fixing part 9-C directed in a discharging direction. The hot air passed through the mat 9 is discharged through the discharging pipe 11. Hot water heat exchanger 12 is fixed to a chimney of the petroleum stove 1, the pipe 3 is inserted into the heat exchanger to get the hot air and then communicates it with the air pump 6. The hot air passed through the mat 9 is passed through the discharging pipe 11 and again enters into the hot water heat exchanger 12.
Patent JP-H09324704-A (JP)
Title: Exuast reflux device of internal combustion engine
Inventor: SAKUMA TORU
IPC: F02M25/07
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a bad start and the deterioration of an operation property by the generation of dew formation and freezing to a fuel injection valve by an exhaust reflux. SOLUTION: When a water temperature is a prescribed temperature A or more (S1), a car speed is a prescribed speed B or more (S2) and they are within an exhaust reflux area set in advance in response to an engine rotation speed and an engine load (S3), the completion of the execution condition of an exhaust reflux is discriminated. Here, even if it is such state that the execution condition of the exhaust reflux is completed, when a fuel temperature relating the temperature of the injection hole of a fuel injection valve is a prescribed temperature C or less (S4), the generation of dew formation and freezing by the execution of the exhaust reflux is forecasted and the exhaust reflux is stopped (S6).
Patent JP-S6127842-A (JP)
Title: Controlling device for copying machine
Inventor: YOSHINO HIROBUMI
IPC: G03G15/00
Filed: 1984-07-16
Abstract: PURPOSE:To make it possible that an operator chooses at will either limitless paper-feeding or not, by setting motion selector switching keys of an automatic paper-feeding tray changeover means, on the operation board of a copying machine with a limitless paper-feeding means. CONSTITUTION:When the number of papers required for copying, which is input through ten-keys 13, is more than the number of remaining papers in a paper- feedng tray, a controlling unit 2 decides whether the limitless paper-feeding mode flag F indicted through the operation of a limitless paper-feeding key 17, is 0 or 1, and performs the limitless paper-feeding as before, in case of F=1. In case of F=0, it is indicated that the limitless paper-feeding will be performed, on character displaying parts 23, 24, if the papers of the same size are on the other tray. At this time, an operator chooses whether the limitless paper-feeding is performed or not, through operating either an X-key 26 or an O-key 25. In this system, the operator can choose at will, and use the copying machine conveniently.
Patent JP-S5573457-A (JP)
Title: Forming method of bearing material layer of rolling ring
Inventor: OZAWA YOSHIATSU
IPC: B23K25/00
Filed: 1978-11-28
Abstract: PURPOSE: To inexpensively impart bearing material of a suitable thickness on the radial surface and thrust surface of the rolling ring by supporting the rolling ring to a holding base with leaving a specified spacing and melting the bearing material on an moving base while moving upward the moving table to the inside surface of the rolling ring.  
     CONSTITUTION: The inside diameter of the radial surface 1a of the inside surface of a rolling ring 1 is beforehand made larger than the thickness of the bearing material layer 15 which is given from the outside diameter of a moving base 6. A required clearance is beforehand opened between the top end of the holding base 7 and thrust surface 1b. A required amount of bearing material 11 is charged onto the moving base 6 and electroslag 12 is charged thereon. The slag 12 is melted by supplying current and the bearing material 11 is melted by the heat thereof and at the same time the moving base 6 and electrode 10 are gradually moved upward. Thereby, the bearing material 11 is fusion-deposited to a required thickness on the radial surface 1a and thrus thrust 1b. Finishing is applied to the resultant bearing material layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000334574-A (JP)
Title: Auxiliary electrode device for spot welding
Inventor: NATSUME KENZO
IPC: B23K11/11
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To easily set a back electrode to a desired position corresponding to a work shape and to facilitate maintenance at a low cost by mounting plural electrodes held with a pair of welding tips together with members to be welded to respectively prescribed positions of deformable supporting members. SOLUTION: A bar like support member 15 is formed by bending a wire so as to go along the periphery of a work, holding members 14 are stuck to the bar like support member 15 at a prescribed interval corresponding to a welding pitch. A back electrode 11 is of a cylindrical shape and has a large diameter part in the axial direction end parts and a small diameter part in a center part in the axial direction. The small diameter part of the back electrode 11 is inserted to a C shaped holding member 14 to be an auxiliary electrode device for spot welding. The back electrode 11 is held by the holding member 14 with an appropriate end play. The work is placed on the back electrode 11, the work and the back electrode 11 are held together by welding tips, spot welding is performed by energizing.
Patent JP-H10328185-A (JP)
Title: Ultrasonic diagnostic system and ultrasonic wave transmitting/receiving method for diagnosis
Inventor: MOTOKAWA KATSUSHI
IPC: A61B8/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To uniform ultrasonic images by equalizing an angle and a signal level in the transmission of two scanning lines to be provided in one time of transmission. SOLUTION: A transmission delay data generating part 12 generates transmission delay data determining delay time for each vibrator at a probe 10 in order to form a transmission beam in the target transmission direction. On the other hand, both reception adder circuits 22a and 22b respectively output the angle of deviation between target and real reception directions to a correction value determining part 32 as the error of delay characteristics. The correction value determining part 32 determines the amount of correction in the target transmission direction required for forming the transmission beam at the center of two reception beams to be really formed. Based on this correction amount, a transmission delay data converting part 14 corrects the transmission delay data. While using the corrected data, the transmission beam is formed.