baber/WOPTO huggingface dataset:
Patent JP-S58163570-A (JP)
Title: Brazing method of watch band
Inventor: MOTOKAWA DAISUKE
IPC: B23K31/02
Filed: 1982-03-25
Abstract: PURPOSE:To perform titled exact and good brazing automatically and easily, by coating pastelike solder in the part to be brazed with a dispenser then irradiating a light beam or the like thereto in a nonoxidative atmosphere and bringing a chiller into contact with the other part. CONSTITUTION:A table 9 is moved in the direction of an arrow 13 to move a watch band 1 successively in the transverse direction at a specified speed. A  suitable amt. of pastelike solder is coated automatically and exactly only in the terminal part 3 of the band 1 by synchronizing the operation of a dispenser 5 with the movement of the band 1. The band is dried in a dryer 10, whereafter a light beam, electron beam or laser light is irradiated thereto while the band is moved at a specified speed in a chamber 6 of a nonoxidative atmosphere. Only the terminal part 3 is heated by the irradiation heat 7 thereof, whereby the terminal part is brazed. A chiller 8 is brought into contact with the part except the brazed part in this stage to prevent the heating of said part to a high temp.
Patent JP-H09241144-A (JP)
Title: Ceramide derivative and cosmetic containing the same
Inventor: NAGAHARA YASUO
IPC: A61K8/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, having improving activity against rough skin, capable of improving humectant function and useful as a cosmetic component for skin external composition, etc., free from skin irritation. SOLUTION: A ceramide derivative of formula I or formula II  R1 is an aliphatic hydrocarbon or YO(Cd He ) [Y is formula Ill (Z is hydroxy, etc.; (f) is 12-20; (g) is 20-40; (h) is 0-4); (d) is 8-50; (e) is 10-100]; R2 is an aliphatic hydrocarbon; A is CH2 , CH2 O, CH=CH, etc.; Hs is XCHCOOH (X is H or an aliphatic hydrocarbon), etc.; (i) is 1, 2}. The compound is obtained by introducing an eliminable group at the α-position of a carboxylic acid, protecting the carboxyl group, etherifying the carboxylic acid derivative with ceramide and subsequently purifying the reaction product. The ceramide derivative can reduce characteristic irritative feeling without losing the activity of hydroxycarboxylic acid.
Patent JP-S61206942-A (JP)
Title: Production of substrate for optical recording medium
Inventor: KOMATA HIROSHI
IPC: G11B7/26
Filed: 1985-03-11
Abstract: PURPOSE:To prevent the cracking of a substrate in the stage of parting the guide grooves made of a cured resin fixed to the substrate and stamper by lifting simultaneously the outside edge part of the substrate by means of a ring under the uniform force. CONSTITUTION:A resin 2 curable by UV rays is first coated on the stamper 3 and the substrate 1 is gently placed on the resin, then UV rays are irradiated thereon to progress the curing of the resin 2 by polymn. and to fix the resin to the substrate 1, thereby forming the guide grooves made of the cured resin. All pins 7 are then moved simultaneously upward to lift the outside edge of the substrate 1, by which the stamper 3 is detached from the guide grooves made of the resin 2 fixed to the substrate 1. Since an annular member 6 is used, the substantially uniform pressing force is exerted to the outside edge over the entire periphery of the substrate 1 and the partial exertion of the force is obviated. The cracking of the substrate 1 is thus obviated and the extremely easy parting is made possible without damaging the guide grooves made of the resin 2 and the stamper 3.
Patent JP-H11251739-A (JP)
Title: Electronic circuit unit
Inventor: WATANABE HIDEKI
IPC: H05K3/34
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To allow solder connection between a terminal electrode and a conductor pattern on a mother board, even when the terminal electrode does not directly contact a cream solder on the conductor pattern of the mother board while a printed board is warped. SOLUTION: A printed plate 2 where electronic component constituting an electronic circuit are fitted on its upper surface, and a conductor piece 3 which can be soldered are comprised, and at an end part of the printed board 2, terminal electrodes 2c and 2d which are, formed of metal material possible to be soldered, connected to the electronic circuit are provided, and further, the conductor piece 3 is allocated near the terminal electrodes 2c and 2d, with a tip end part of the conductor piece 3 positioned lower than the lower surface of the printed board 2.
Patent JP-S51121624-A (JP)
Title: Two (2) cycle engine
Inventor: YUI SABUROU
IPC: F02M7/11
Filed: 1975-04-18
Abstract: PURPOSE: THE FUEL having an optimum air fuel ratio is automatically supplied according to the driving condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60194165-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B21/00
Filed: 1984-03-12
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-S53132810-A (JP)
Title: Low temperature liquid storage underground tank peripheral ground freezing prevention
Inventor: YOKOYAMA YUKIMITSU
IPC: B65D88/76
Filed: 1977-04-25
Abstract: PURPOSE:To provide a freezing preventive device for preventing the peripheral ground from freezing due to the cooling heat of low temperature liquid and the udnerground tank bottom to store the low temperature liquid from being destroyed by using the heat of the waste hot water in plants.
Patent JP-S57161922-A (JP)
Title: Data input device
Inventor: KUWAYAMA TOSHIO
IPC: G06F3/02
Filed: 1981-03-30
Abstract: PURPOSE:To simlify the second and following inputs of external character information, by displaying an external character display corresponding to external character information and outputting corresponding external character information by the operation of a key indicated by the external character display. CONSTITUTION:It is discriminated by a discriminting circuit 6 and a storage circuit 3 whether inut information from a keyboard 1 is external character information or not. If this input information is internal character information, it is outputted to an output device 5. It is discriminated whether input information discriminated as external character information is information, for which external character information corresponding to the external character display of a display circuit 4, should be called or not. If this input information is not this information, indication information is added to input information, and input information is stored in the storage circuit 3, and input information is subjected to a constant conversion in an output control circuit 7 and is outputted to the output device 5. If input information is this informaton for which corresponding external character information should be called, external character information corresponding to indication information indicated by input information is taken out from the storage circuit 3 and is sent to the output control circuit 7.
Patent JP-S59173612-A (JP)
Title: Kerosene combustion device
Inventor: AKITA KENJI
IPC: F23D3/18
Filed: 1983-03-18
Abstract: PURPOSE:To provide a kerosene combustion device capable of performing an effective removal of tar by a method wherein an exposed length of wick during combustion without fuel is made longer than the maximum length of normal use. CONSTITUTION:When a wick is burned without fuel, the kerosene in a fuel tank 20 is drained and then an adjusting knob 2 is rotated in a direction B in the same manner as that of the normal operation. When a wick 13 is reached to an ignition position, it is not possible to rotate the knob 2 more. Thus, an ignition knob 21 is pushed down in a direction of arrow D, a lock fitting 7 is pushed up by a releasing lever 22 to release the engagement between the claw 4 and the engaging shaft 6. Further, the knob 2 is rotated in the direction of arrow B, a gear 24 at the engaging part is reached up to the upper end of the teeth 12 to cause the wick 13 to be lifted up to a position where no more rotation can be performed. This is non-fuel combustion position of the wick 13 and the wick 13 is lifted further by about 5-10mm. over the ignition position, thereby it is possible to provide an effective removal of tar.
Patent JP-H08245581-A (JP)
Title: Production of n-(o-alkylphenyl)imide
Inventor: TORUSUTEN GUROTO
IPC: C07D207/404
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To easily obtain the subject imide in a high yield and purity by reaction of a cyclic anhydride with an amine of specific structure in a virtually anhydrous medium without the need of a dipolar aprotic cosolvent under omission of polymerization inhibitor.  
     SOLUTION: Without the addition of any polymerization inhibitor and also without the addition of any dipolar aprotic solvent, (A) a cyclic acid anhydride of formula I [R 6  to R 9  are each H, a 1-6C alkyl, 2-6C alkenyl, halogen, NO 2 , CN and/or a 1-6C alkoxy; wherein R 6  and R 7  are each R 10 -CH= (R 10  is H or a 1-4C alkyl), or R 7  and R 8  are each a covalent bond] (e.g. maleic anhydride, itaconic anhydride) is reacted with (B) an amine of formula II (R 1  is a 1-6C alkyl; R 2  to R 5  are each H, a 1-6C alkyl, 2-6C alkenyl, halogen or the like) (e.g. o-toluidine) at 100-200°C under such conditions as to remove the water formed during the reaction from the reaction mixture to obtain (C) the objective N-(ortho-alkylphenyl)-imide of formula III. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S52130296-A (JP)
Title: Supporting structure of resonator
Inventor: MURAKAMI TOMOMI
IPC: H03H9/05
Filed: 1976-04-24
Abstract: PURPOSE:To achieve the releasing of impact by providing L-shaped hook parts engaging the flange part of a case to a supporting member and supporting a resonator therewith.
Patent JP-H03250066-A (JP)
Title: Positive-type photosensitive anionic electrodeposition coating resin composition, and bath and method for electrodeposition coating using the composition
Inventor: KO MASAHIKO
IPC: C09D133/14
Filed: 1990-02-27
Abstract: PURPOSE:To prepare the title compsn. having an excellent photosensitivity and giving a resist film excellent in the mechanical properties by compounding a specific compd. into a resin obtd. by neutralizing a (meth)acrylic resin copolymerized with a polymerizable monomer of which a homopolymer has a glass transition point of 0 deg.C or lower. CONSTITUTION:The title compsn. is prepd. by compounding 30-95 pts.wt. resin obtd. by neutralizing, with an acid, a (meth)acrylic resin obtd. by the copolymn. of two essential monomers, i.e., a polymerizable monomer of formula I (wherein R<1> is H or methyl; R<2> and R<3> are each H or alkyl; and (n) is 1-6) [e.g. N,N- dimethylaminoethyl (meth)acrylate] and a polymerizable monomer of which a homopolymer has a glass transition point of 0 deg.C or lower (e.g. n-butyl acrylate) with 5-70 pts.wt. compd. of formula II (wherein R<4> is alkyl; R<5> is H, alkyl, alkoxy, or nitro; R<6> is formula III; and (m) is 0-2, (n) is 1-3, and (m+n) is 1-3).
Patent JP-S51122236-A (JP)
Title: Conveyable palette
Inventor: OOTAKE SUKEZOU
IPC: B65D19/00
Filed: 1975-04-17
Abstract: PURPOSE: To form the end edges of a palette in a semi-circular shape thereby enabling smooth transportation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09241896-A (JP)
Title: Carrying device of plating device for lead frame
Inventor: HOJO TETSUYA
IPC: C25D7/12
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device of a plating device for a lead frame which facilitates work for replacing a sparger, etc., for every line at the time of replacing a type of a device without enlarging the scale of the whole device. SOLUTION: Each carrying face of lead frame-carrying means 7, 8 at each line in a pre-processing part 2 and post-processing part 4 is disposed in nearly the same height position, and simultaneously, respective carrying faces of the lead frame-carrying means at each line in a plating-processing part 3 is disposed in such a way as to be in step-like state, and receiving and deliverying means 10, 11 for performing receipt and delivery of the lead frame 1 from the pre- processing part 2 to the plating-processing part 3 and from the plating-processing part 3 to the post-processing part 4 are disposed respectively.
Patent JP-H03247494-A (JP)
Title: Inspection apparatus of saddle stitching bookbinding machine
Inventor: ISHIKAWA HIROYUKI
IPC: B42C19/08
Filed: 1990-02-27
Abstract: PURPOSE:To discover a disorder place in its early stages and to detect the generation of the signature mounting inferiority to a gathering ring chain by providing a signature detector in the vicinity of a back stopper against which the front end part on the fold side of the signature supplied while gripped by a signature supply cylinder is struck. CONSTITUTION:The signature (a) vertically placed on a hopper 4 so that the back part (c) thereof is turned downwardly is gripped on the side of its back part (c) by the gripper 1a of a supply cylinder 1 and the cylinder 1 is rotated counterclockwise. The gripper 1a releases the signature (a) immediately before or simultaneously with the contact of the back part (c) of the signature (a) with a back stopper 5 and the back part (c) of the signature (a) comes into contact with the back stopper 5 while it is held between a hold-down roll 7 and the peripheral surface of the cylinder 1. Since a detector 6 for detecting the contact of the fold of the signature (a) with the back stopper 5 is provided, when the contact is detected, this state is judged to be normal and, when it is detected that the fold is spaced apart from the back stopper 5, this state is judged as abnormal operation. Therefore, a measure to appropriately perform the control operation of the position of the back stopper 5 can be taken.
Patent JP-H02226841-A (JP)
Title: Looped network
Inventor: YASHIKI MINORU
IPC: H04L12/42
Filed: 1989-02-28
Abstract: PURPOSE:To suppress the occurrence probability of artificial synchronism by allowing each station to stop detecting a synchronous pattern from a frame at least between a control communication area and a data communication area. CONSTITUTION:A master station 1-1 and other stations 1-2 to 1-n are coupled by a transmission line 3 composed of, for example, an optical fiber and those stations 1-1 to 1-n have a communication by using frames. The stations 1-1 to 1-n stop detecting a synchronous pattern from a frame between the control communication area and data communication area of the frame. Consequently, a frame synchronous area is never detected from the control communication area and data communication area and the occurrence probability of artificial synchronism can be suppressed.
Patent JP-H07287608-A (JP)
Title: Dual synchronous controller of programmable controller
Inventor: YAMADA HIROYUKI
IPC: G06F11/18
Filed: 1993-02-12
Abstract: PURPOSE:To guarantee the conformity of shared data between scans without impairing the constant periodicity of a high scan by performing an interruption disabling for only a step accessing the shared data between the scans in the user program of a low scan. CONSTITUTION:An interruption disabling is performed for the step accessing the shared data between scans in the user program of a low scan and the interruption execution of a high scan in the step is disabled. The deviation of the timing when the interruption execution is performed for the high scans of arithmetic parts 3a and 3b, that is, the deviation of the execution step of the low scan is detected by comparing the step numbers of the arithmetic parts 3a and 3b by a synchronous comparator 5 and the correction processing of a synchronous deviation is performed. Therefore, because the step is limited to the only step accessing the shared data between the scans in an interruption disabling section, the conformity of shared data is guaranteed without imparing the periodicity of the high scan.
Patent JP-S56143717-A (JP)
Title: Tuning fork type quartz oscillator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/215
Filed: 1980-04-10
Abstract: PURPOSE:To miniaturize an oscillator by using the secondary higher harmonic in flectional mode for main oscillation. CONSTITUTION:Electrodes 2, 5, 6, and 9 on the surface of a tuning fork type quartz oscillator are connected to electrode terminal A, and electrodes 3, 4, 7, and 8 to electrode terminal B. Then, the application of an AC voltage between electrodes A and B energizes flectional mode and torsional mode oscillations. The oscillator can be miniaturized because width W can be reduced by utilizing the secondary higher harmonic in flectional mode for main oscillation.
Patent JP-S55138748-A (JP)
Title: Electrophotographic composite receptor
Inventor: ISHIDA TSUTOMU
IPC: G03G5/04
Filed: 1979-04-17
Abstract: PURPOSE: To obtain the title receptor capable of simply performing dichromatic color copy without using a filter by using two photoconductive layers having different photosensitive regions in the visible light region and by making the first and second layer of specified layers.  
     CONSTITUTION: First photoconductive layer 1 composed of Se type layer (charge generating layer) 2 made of Se, Se-Te or the like and charge transferring layer 3, and second photoconductive layer 4 consisting of (thia)pyrylium dye, an electrically insulating polymer having an alkyldenediarylene portion and a triphenylmethane type sensitizer are laminated on electrically conductive substrate 7 to obtain a receptor. Upper layer 4 of this receptor has sensitivity to partial colored light (non- red light) of the visible light region and transmits other colored light (red light). On the other hand, lower layer 1 has sensitivity to red light. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05219449-A (JP)
Title: Charge transfer device
Inventor: ORIHARA KOZO
IPC: H04N5/341
Filed: 1992-02-03
Abstract: PURPOSE:To improve the transfer efficiency by forming plural barrier regions with respect to one storage region in the unit of repetition and connecting electrodes of the storage region and the barrier region in common. CONSTITUTION:Plural barrier regions (comprising barrier layers 3a, 3b and barrier electrodes 9, 10) are formed to one storage region in the unit of repetition and the electrodes 5, 9 and 6, 10 of the storage region and the barrier region are connected in common in the unit of repetition. That is, the barrier layer is made up of a 1st barrier layer 3a and a 2nd barrier layer 3b and the transfer electrodes 9, 10 are used for the barrier layers 3a, 3b in common. Thus, the unit length X in the structure is the sum of a storage area length L1, a 1st barrier length L2 and a 2nd barrier length L2. Thus, the transfer length of each region is reduced up to X/3 below X/2 thereby improving the transfer efficiency.
Patent JP-S56144170-A (JP)
Title: Wire dot printer
Inventor: ASANO KIYOMITSU
IPC: B41J2/505
Filed: 1980-04-12
Abstract: PURPOSE:To reduce noise levels produced in printing by dispersing the printing timing of each dot which constitutes printing heads. CONSTITUTION:A printing head 1 on which a plurality (e.g. seven) of dot printing wires 2 are disposed in a line is arranged with an inclination angle theta to the normal in the scanning direction 3 of the printing head. To said printing head 1, a control logical circuit 44 which receives a printing instruction signal from a terminal 41 reads an image element printing pattern from a character pattern signal generator 43 through a printing position timing signal outputted from a terminal 42 and excites respectively magnets 51-54 of the printing head 1 for printing through delay signal generating circuits 45-48. In this case, the difference of the excited time between the magnets (e.g. 51 and 52) of the neighboring wires 2, that is, the value of the delay time T is shown by the formula (V: scanning speed in the spacing direction of the head 1, PV: vertical distance between neighboring wires).
Patent JP-H08248173-A (JP)
Title: Method and device for cooling upper cover of reactor pressure vessel
Inventor: YOSHIMURA TAKANORI
IPC: G21C19/02
Filed: 1995-03-07
Abstract: PURPOSE: To contrive reduction of a waiting time after reactor stop by drilling a penetrated hole in insulating material for covering the surface of an upper cover, supplying cooling air therethrough, producing an air flow in a gap between the upper cover and the insulating material and cooling the surface of the upper cover. CONSTITUTION: In the case where an upper cover 11 is removed, a top head 21 is removed, insulating material for blockage is taken off, a penetrated hole 31 is opened, and a cooling device 5 is actuated. A cooling fan 51 is attached to a support frame 32, and cooling air of the outside of the insulating material 3 is supplied to a gap between the insulating material 3 and the upper cover 11 through the penetrated hole 31. The surface of the upper cover 11 is cooled by produced air flow, and heat-exchanged air is released from an opening part 33. After it is confirmed that the temperature of the upper cover 11 has been lowered down to a proper temperature for working, the upper cover is taken off from stud bolts 16. Thereby a waiting time after reactor stop is shortened and working efficiency is improved.
Patent JP-H08248665-A (JP)
Title: Image forming device and image forming method
Inventor: YAMAZAKI HIROSHI
IPC: G03G5/147
Filed: 1995-03-07
Abstract: PURPOSE: To prevent an image defect such as black spots and stripes so as to form a stable image for a long time by forming a fixing member into a film type member. CONSTITUTION: Because of drive and tension by means of a driving roller 11 and a driven roller 12, a film type member 14 is conveyed in the arrow direction without any wrinkle or any torsion. A pressing roller 13 is provided with a rubber elastic layer, which is made of silicone rubber and the like having a high mold releasing property, and is brought into pressure contact with a line type heating body 15 via the film type member 14 and is rotated in the arrow direction while maintaining the pressure contact. When a recording member on which a toner image is held is passed in the arrow direction between the film type member 14 and the pressing roller 13, the toner image is thermally fixed in the recording member.  A member such as an impregnation roller 8 is impregnated with a mold releasing agent, and following the travel (fixing) of the film type member 14, a small amount of the mold releasing agent is fed from the impregnation roller 8 to the surface of the film type member 14, and a mold releasing agent film is formed.
Patent JP-H03249852-A (JP)
Title: Malfunction detection system for connection switch
Inventor: KIKUI HIDEKI
IPC: H04M3/22
Filed: 1990-02-27
Abstract: PURPOSE:To detect the fault of a connection switch in a subscriber circuit in an early stage by permitting the detection output of an A-line earth potential detection circuit and an A-line earth potential detection circuit connection signal to execute logical judgement, detecting the condition of the malfunction of the connection switch and transmitting a display signal to the controller of an exchange. CONSTITUTION:The A-line earth potential detection circuit 8 detecting the earth potential of an A-line 2 in a subscriber line and the connection switch 51 connecting the A-line 2 of the subscriber line and the A-line earth potential detection circuit 8 in accordance with the A-line earth potential detection circuit connection signal LVL are provided for the subscriber circuit storing the two-wire type subscriber line. A malfunction detection display circuit 9 which judges the presence or absence of the output of the signal LVL when the detection output DET of the circuit 8 is received, recognizes that the switch 51 is regularly operated when the signal is outputted, transmits an A-line earth potential detection display signal ADET to a controller 10, and transmits a malfunction display signal MADET by considering that the switch 51 malfunctions when the signal LVL is not outputted is provided. Thus, the fault of the connection switch in the subscriber circuit can be detected in the early stage.