baber/WOPTO huggingface dataset:
Patent JP-H1041692-A (JP)
Title: Board transfer device
Inventor: HIGASHIDA TADANOBU
IPC: B25J15/06
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To enable an overhanging substrate to be safely transferred, by a method wherein the relative movement of a holder to an arm is detected. SOLUTION: A light transmission-type sensor 15 is provided in the rear of a plate 12. A tip 12a of the plate 12 fronts the sensor 15 but is so positioned as not to optically shield the sensor 15 in a normal state. When the substrate P comes unto contact with a foreign object X in transit, it gets slightly out of position on a first holder 2, so that the relative position of the first holder 2 to a second holder 3 is slightly varied. At this point, the tip 12a of the plate 12 is moved by a short distance to optically shield the sensor 15, whereby a trouble is detected. When a trouble is detected, a moving mechanism is stopped at once, and an operator is informed of the trouble. Therefore, an overhanging substrate can be safely transferred.
Patent JP-2000024131-A (JP)
Title: Automatic fire extinguisher
Inventor: NAMIKI MASARU
IPC: A62C35/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire extinguisher which can provide a chemical storing container and a pipe in a single body, facilitates installing construction at a job site and increases the freedom of the construction capable of adjusting the length of the pipe or the like. SOLUTION: A pipe 4 is connected to a charging and discharging port 21 of a chemical storing container 1. A thermo-sensitive open nozzle part 5 is fixed to the end part of the pipe 4. A chemical tightly closing plug is sealed into the inside of the part 5 through a fusible metal. In the middle of a duct 23 arranged at a valve body 3, a valve stem 22 is interiorly mounted. A pressurized fire extinguishing chemical is supplied or supply-stopped from the container 1 into the pipe 4 through the stem 22.
Patent JP-S63125334-A (JP)
Inventor: YABE KENJI
IPC: B32B27/28
Filed: 1987-07-31
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-H1196604-A (JP)
Title: Optical recording medium, and manufacture of optical recording medium
Inventor: SEO KATSUHIRO
IPC: G11B7/26
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To correctly execute a detecting operation concerning a synchronous mark such as a fine clock mark, by preliminarily forming a track, on which data are to be recorded, and wobbling this track by an address modulation signal and making address information include plural synchronous marks and wobbling the track by a synchronous mark signal. SOLUTION: In the cutting timing of a groove area, a synthesis circuit 65 synthesizes a fine clock mark signal to be outputted from a mark signal generating circuit 64 to an address modulation signal to be outputted from a wobbling signal generating circuit 63, that is, a signal in which absolute addresses are frequency modulated. Then, a wobble signal for forming wobblings is generated to be supplied to a driving circuit 68, which drives a light deflector 74 according to the wobble signal while continuously controlling an optical modulator(AOM) 73 to an on-state in order to form a groove. Thus, a laser beam is made to meander to wobble exposed parts.
Patent JP-S6437130-A (JP)
Title: Program dll system in satellite data communication
Inventor: TOYOOKA KAZUO
IPC: H04B7/15
Filed: 1987-07-31
Abstract: PURPOSE:To quickly restart a repeater at the time of down by storing a program of the repeater which relays data communication between and users and a satellite, in the memory of a satellite access controller. CONSTITUTION:When a satellite network management device 21 which manages a satellite network detects that a repeater 27-n is down, the management device 21 instructs program DLL(down line loading) for the repeater 27-n to a DLL control part 24 of a satellite access controller 23. Based on this instruction, the DLL control part 24 reads out the program of the repeater 27-n from a repeater program part 25 and transmits it to the repeater 27-n through a satellite 26. Thereafter, the access controller 23 instructs the execution restart of the repeater 27-n to which the program is loaded again.
Patent JP-H1041049-A (JP)
Title: Control frequency deciding method and device for heater
Inventor: KATO HIRONORI
IPC: H05B3/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce a polarity shift of carrying half-wave current so that any electric corrosive reaction may hardly take place by changing the phase difference between power supply cycle and control cycle so as to control a heater by means of a control cycle by which the obtained maximum single polar electrification times is smallest. SOLUTION: A heater drive signal is outputted from CPU 102 which obtained temperature information of a 50/60Hz common ceramic heater 103 via a thermister 104 to drive a photo triac 107 which encloses a zero cross circuit via a transistor 106 so as to open a triac 105, electric power is supplied from a power supply 101 to drive a heater 103. The heater 103 is subjected to wave number control synchronously with the power supply 101. At that time, by means of a procedure stored in the ROM 120, the difference between the phase of power supply cycle and that of control is changed by arbitrary width between 0 and π (rad) so as to find out the maximum value of times of single polar electrification. Times of maximum value electrification is found out every preset time length from a first control period to a second control period.  Thus obtained minimum times of electrification is defined as the control period of a heater.
Patent JP-S6254570-A (JP)
Title: Production of composite brazed member
Inventor: MORI AKIRA
IPC: B23K1/20
Filed: 1985-09-02
Abstract: PURPOSE:To provide reduction in the weight of a device, etc. by forming a brazing filler metal layer consisting of an Al alloy contg. specific weight % of Si and having a prescribed thickness to a member such as pure Mo to be brazed then subjecting the member to vacuum brazing to a base material consisting of pure Al, etc. via the brazing filler metal layer. CONSTITUTION:The brazing filler metal layer contg. 3-14% Si is fixed and formed to 0.1-1mm average thickness on the brazing surface of the member which consists of any among pure Mo, Mo alloy, pure W and W alloy and is to be brazed. The base material made of pure Al or Al alloy is then superposed thereon in this state and is subjected to vacuum brazing via the brazing filler metal layer. Since the vacuum brazing is executed via the brazing filler metal layer consisting of the Al alloy, the brazing strength is improved and since the Al or Al alloy is used for the base material, the joint member of the device is lighter in weight. The improvement in the brazing strength and the reduction in the weight of the device are thus simultaneously made possible.
Patent JP-2000012085-A (JP)
Title: Manufacture of lithium ion polymer type secondary battery
Inventor: NAKAJIMA AKASHI
IPC: H01M10/0565
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of improving the productivity and assembling precision of a lithium ion polymer secondary battery and conformable to the mass production thereof. SOLUTION: A positive electrode material, a negative electrode material and a separator are applied to carrier materials 1, respectively, the resulting carrier materials are cut in a prescribed width, a current collector is put between them to laminate both sides of the current collector with the cut positive electrode and negative electrode films, whereby a positive electrode film and a negative electrode film are formed. The separator film is stuck to both sides of the laminated negative electrode film to form a negative electrode film with a separator 8.  The current collecting mesh parts of the positive electrode film and the negative electrode film with separator 8 are punched into a prescribed form by the use of a metal mold, only the positive electrode film on the carrier material is half-cut by use of a metal mold, and the half-cut positive electrode film 6 is transferred to both sides of the negative electrode film with the separator 8 at fixed intervals to laminate it. The transferred and laminated assembly is punched into individual batteries by the use of a metal mold.
Patent JP-S6253842-A (JP)
Title: Ink jet recorder
Inventor: MOMOSE KIYOJI
IPC: B41J2/335
Filed: 1985-09-02
Abstract: PURPOSE:To obtain an ink jet recorder using long-life heat energy with good energy efficiency by forming the layer on the heating element side of the lower layer from a material having a greater heat conductivity than the layer on the substrate side. CONSTITUTION:On a substrate plate 15, a lower layer 16 on the substrate side, a lower layer 17 on the heating element side, a heating resistor layer 18, and an electrode layer 19 are successively laminated, and then a patterned protective layer 20 is laminated on them to form a heating section 12 for the heating element substrate. A recording liquid 13 is supplied to the space formed by the heating element substrate and a top plate 21, current is supplied to the heating section 12 to heat the liquid 13 for generating vapor bubbles 14, and the recording liquid 13 is discharged by the energy through an outlet 11. The lower layer 17 on the heating element side is made of a material having a greater heat conductivity than the material of the lower layer 16 on the substrate side, or preferably 2 times greater than the lower layer 16 for reducing stress by thermal expansion. The lower layer 17 is made of a material, e.g., aluminum oxide, magnesium oxide, zirconium oxide, silicon carbide, etc., and its thickness is preferably made smaller than that of the lower layer 16.
Patent JP-2000031466-A (JP)
Title: Manufacture of charge transfer device
Inventor: WADA TAKAHIRO
IPC: H04N5/372
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a charge transfer device by decreasing the number of manufacturing steps to provide transfer gate electrodes of a single-layer structure and preventing generation of a potential pocket under between adjacent transfer gate electrodes, which causes signal charges which are not transferred. SOLUTION: A masking film 21 of a pattern, having openings 22 at the boundary between respective adjacent transfer gate electrodes 26t and 26s, is formed on a polycrystalline silicon layer 26 to be the transfer gate electrodes 26t and 26s on a gate insulating film 27, and a material insulating the polycrystalline silicon layer is implanted using the film 21 as a mask. Thereafter, an isolation insulating film 30 is formed through annealing between the respective adjacent transfer gate electrodes 26t and 26s, into which the material of the polycrystalline silicon layer 26 was ion implanted.
Patent JP-H0242327-A (JP)
Title: Light quantity detecting device
Inventor: HAYASHI TERU
IPC: G01J3/51
Filed: 1988-08-03
Abstract: PURPOSE:To miniaturize the title device and to prevent noises by providing a rotor, a fluid pressure motor and a photodetector. CONSTITUTION:When pressurized fluid is applied to the fluid pressure motor 24, it is guided to the peripheral surface of the rotor 30 by a stator 31. Compressed air supplied from a nozzle generates a nearly conical pressure distribution, so that the rotor 30 is floated with force at such a time. Since the nozzle is inclined toward the radius direction of the rotor 30, the air blown from the nozzle gives rotating power to the rotor 30. When the rotor 30 is rotated, filters 32 and 33 alternately pass between a window part and the light receiving surface of the photodetector 25. Furthermore, the photodetector 25 receives light which is generated in a light source 22 and transmitted through the gas in a tube 23 alternately through the filters 32 and 33 and outputs an electrical signal in accordance with the light. An amplifier 28 amplifiers and outputs the electrical signal. Synchronism detectors 26 and 27 outputs signals synchronizing with the filters 32 and 33. Thus, the density of CO2 can be accurately measured.
Patent JP-H0631301-A (JP)
Title: Method and device for rolling flat bar
Inventor: OCHIAI KAZUO
IPC: B21B13/16
Filed: 1992-07-21
Abstract: PURPOSE:To provide a method and device for rolling a flat bar with good shape accuracy even when the number of rolling mills is plural. CONSTITUTION:A 1st to 3rd rolling rolls 20, 21, 22 independently capable of switching drive in forward and backward revolution are arranged on the pass line 23 so that the directions of their axial centers of the rolls are alternated and the intermediate 2nd roll 21 has a flat part 21D and at least one caliber part 21E which are freely switchable on the pass line. In a 1st rolling, the 1st to 3rd rolling rolls are driven in the direction of forward revolution, the flat part of the 2nd rolling roll is situated on the pass line and rolling is executed in order of the 1st to 3rd rolling rolls. In a 2nd rolling, the rolls are driven in the direction of backward revolution, rolling is executed in order of the 3rd to 1st rolling rolls. In finish rolling, the rolls are driven in the direction of forward revolution, the caliber part of the 2nd rolling roll is situated on the pass line and rolling is executed in order of the 1st to 3rd rolling rolls.
Patent JP-S6437510-A (JP)
Title: Method for putting bare optical fiber through ferule
Inventor: HIGUCHI KAZUHIRO
IPC: G02B6/36
Filed: 1987-08-03
Abstract: PURPOSE:To improve operation efficiency by putting the tip of a bare optical fiber in the large-diameter hole of a ferule, rotating the ferule and making its tip meet the small-diameter hole of the ferule, and running the optical fiber through the ferule. CONSTITUTION:A sleeve 1 with rotary blades is fitted onto the ferule 2, the tip of the bare optical fiber 4 is put in the large-diameter hole 10 of the ferule 2 and made to abut on the entrance wall of the small-diameter hole 9 of the ferule, and air is blown from an air blowing nozzle 6 arranged laterally to rotate the ferule 2 around the bare optical fiber 4 as its axis. The tip of the bare optical fiber 4 meets the small-diameter hole 9 of the ferule 1, the ferule 2 falls by its own weight, and the bare optical fiber 4 is inserted into the small- diameter hole 9 of the ferule 2. Consequently, the operation efficiency is improved.
Patent JP-H0921164-A (JP)
Title: Urinal trap
Inventor: IDOTA TAKANORI
IPC: E03D13/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent a urolith from being built up and accumulated on the upper part of a urinal trap by feeding a urolith preventive agent thereto to a satisfactory extent. SOLUTION: A chemical housing area 44 is formed near the outer peripheral part of a cover 36 of a removable trap main body 34 in a urinal trap where the chemical housing area 4 is so shaped that the cover 36 may be dented downward. A urolith preventive agent 50 is housed therein. A sidewise through hole 48, which penetrates a peripheral side wall 46 of the chemical housing area 44, is formed at a plurality of different locations and oriented differently at a position outside the riser pipe 32.
Patent JP-S6089539-A (JP)
Title: Amorphous magnetic alloy having low magnetostriction
Inventor: OOTOMO MOICHI
IPC: H01F10/16
Filed: 1983-10-19
Abstract: PURPOSE:To reduce the absolute value of magnetostriction of an amorphous Co- Nb-Zr alloy, to increase the saturation magnetic flux density, and to improve the heat resistance and corrosion resistance by substituting Cr, Mo, V, Ta or W for part of Nb in the alloy. CONSTITUTION:Cr, Mo, V, Ta, or W is substituted for part of Nb in an amorphous magnetic Co-Nb-Zr alloy to provide a composition represented by a formula Coa(Nb1-xMx)bZrc [where 81<=a<=95(atom%), 2.5<=c<=5, a+b+c=100, c/(b+c)>0.25, when M is Cr, Mo, V or Ta, 0<x<=0.5, and when M is W, 0<x<= 0.2]. The resulting amorphous magnetic alloy having low magnetostriction is suitable for use as the material of a magnetic head having high performance formed by a thin film forming technique such as sputtering.
Patent JP-H0928283-A (JP)
Title: Method and device that remove intestines
Inventor: TOOMASU HERARUDOUSU MARIA YAKO
IPC: A22C17/14
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for at least partially automatically removing intestines from a slaughtered body, and to provide a device therefor. SOLUTION: This method for removing intestines from an abdomen-opened slaughtered body, especially the slaughtered body of a sheep, pig or cattle, is continuously provided with a step for disposing at least a bracket member 9 at an operation position between the peritoneum and the abdominal wall of the slaughtered body, a step for moving the bracket member 9 in substantially parallel to the backbone and thereby for at least partially removing the peritoneum together with organs disposed therein from the abdominal wall, and a step for carrying the bracket member 9 from the work position to the outside of the slaughtered body.
Patent JP-H1037939-A (JP)
Title: Theft preventive device
Inventor: NAKANO KENJI
IPC: F02B61/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce cost with a simple structure, easily secure an installing space, and prevent it from being easily disrupted from outside. SOLUTION: A theft preventive device is composed of at least a fastening member 2 such as a bolt or a nut, a tool locking member 3 fitted to a threadedly engaged direction rear surface part 2a of this fastening member 2 and a screw member 4 to fix this tool locking member 3 in a condition where these both members are fitted to the fastening member 2. The rear surface part 2a of the fastening member 2 is formed in a shape on which a tool to relax this fastening member 2 cannot be locked, and is also formed in a nonrotatable body shape to the axis of the fastening member 2, and the tool locking member 3 is formed in a shape on which a normally using tool can be locked.
Patent JP-H0357716-A (JP)
Title: Air purifying device for vehicle
Inventor: MIZOGUCHI HIROAKI
IPC: B60H3/06
Filed: 1989-07-27
Abstract: PURPOSE:To miniaturize an air purifying device and to improve its purifying capacity by arranging a filter adjacently to an internal intake and making a diameter of the intake larger than an outside diameter of a blast fan. CONSTITUTION:A filter 3 is arranged adjacently to an internal intake 6 and fixed to a filtercasing 2, and the diameter of the internal intake 6 is made larger than that of a blast fan 8. In addition, an external intake 1 and the internal intake 6 are made nearly equal in their diameters, and a filter casing 2 is formed to have a diameter larger than the internal intake 6. This formation widens the blast area of the filter 3 and reduces air speed. Thus the dust collecting efficiency of the filter can be improved, and moreover an air purifying device miniaturized.
Patent JP-2001022726-A (JP)
Title: Taboo searching device
Inventor: SATOU MAKIHIKO
IPC: G06F15/18
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To improve framework of a genetic algorithm by checking whether generated individual data correspond to taboo information with a taboo processing means and performing processing of a taboo search when these data correspond to the taboo information. SOLUTION: A candidate storage means 5 stores candidate data expressing the candidates of the solution of a given question and while using these stored candidate data, a searching means 6 performs calculations based on stochastic optimization and searches the solution of the applied question. Then, the limit condition of the taboo search is applied to the candidate data stored in that candidate storage means 5 and a taboo processing means 4 performs processing based on that limit condition. Thus, when the search is continued while performing processing based on the limit condition, convergence into a local optimal solution can be prevented, a release from the local optimal solution is facilitated and the search can be efficiently performed.
Patent JP-S6257358-A (JP)
Title: Facsimile equipment
Inventor: TAZAKI HIROSHI
IPC: H04N1/00
Filed: 1985-09-05
Abstract: PURPOSE:To eliminate the inconvenience that the document of the same content is subjected to be operated from the beginning at every destination by storing plural destinations corresponding to a data relating to a telephone number, adding an address to a transmission document and sending the result to a destination of the inputted telephone number. CONSTITUTION:The titled equipment is provided with a memory controlled by a CPU 10 and storing a program, a buffer memory 12 storing a read data of the document for the transmission data edition and storing the registered address data and a device reading a document data such as an optical reader 13. Thus, the document is sent to plural different destinations by one reading of the said document and a data corresponding to a telephone number inputted from the registered address is selected and the address is added to the document to send the result.
Patent JP-S6090772-A (JP)
Inventor: YOOAHIMU HAINTSURU
IPC: B41J2/045
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06211254-A (JP)
Title: Structure of sealed subdivision bag
Inventor: NITO HITOSHI
IPC: B31B1/90
Filed: 1993-07-12
Abstract: PURPOSE:To provide a structure of a sealed subdivision bag wherein opening is easy, there is no difference in stages on both ends of a sheet material, and the bags can be mounted on an automatic bag putting machine as a long roll. CONSTITUTION:In a sealed subdivision bag comprising a sheet material, 3 having polypropylene, polyethylene, aluminum foils, etc., laminated wherein three sides are fused, cuts 4 having a small width are provided on an upper polypropylene layer on a surface and a rear face around a periphery of the sheet material fused for constituting the bag.
Patent JP-H0762213-A (JP)
Title: Stabilization of poly(hydroxy acid)
Inventor: UIRIAMU EDOWAADO KERII JIYUNIA
IPC: C08L67/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a poly(hydroxy acid) compsn., esp. a poly(lactic acid) compsn., stabilized to thermal processing by using a selected boron compd.  
     CONSTITUTION: This stabilized compsn. comprises a poly(hydroxy acid) and an effective amt. of a thermal stabilizer selected from the group consisting of boron oxide; boric acid; boric esters of the formula: (R 1 O)(R 2 O)(R 3 O)B (wherein R 1 , R 2  and R 3  are each alkyl or aryl provided the total number of carbon atoms of them is 18 or lower); boroxines of the formula: (R 4 O) (R 5 O) (R 6 O)B 3 O 3  (wherein R 4 , R 5  and R 6  are each alkyl or aryl provided the total number of carbon atoms of them is 18 or lower); polyboric esters each having an alkoxy group having at most 5 carbon atoms; and borates. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5986440-A (JP)
Title: Rotary component and manufacture thereof
Inventor: KOBAYASHI YUTAKA
IPC: H02K15/02
Filed: 1982-11-09
Abstract: PURPOSE:To improve the productivity and to reduce the cost of a rotary component by sorting a plurality of components which form a stator into two component groups at the position for substantially equally dividing the axial length of the stator and concentrating relative eccentric errors at a connecting portion between the two component groups. CONSTITUTION:Components at a stator 16 side are divided into two component groups 76, 78 at the position for substantially equally dividing the axial length of the stator 16. Then, the front end 14a of a rotational shaft 14 of a rotor 12 is inserted into a bearing 28 at the front side of the stator 16, and the front end 14a and the end face 50 of a front flange 24 are positioned by a jig 52. Then, a bearing 40 at the rear side of the stator 16 is engaged with the rear end 14b of the shaft 14. Then, the rear side of the stator 15 is electrically spot welded to the front side of the stator 16 to fixedly connect them.