baber/WOPTO huggingface dataset:
Patent JP-H09267166-A (JP)
Title: Brazing method for refrigerant piping
Inventor: IIZUKA TETSUYA
IPC: B23K1/18
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To perform the brazing with little dispersion in the dimensional accuracy of a refrigerant piping after assembly by inserting and connecting a flexible piping in which the brazing filler metal is inserted into a non-insertion side piping, and dripping the non-insertion side piping to the positioning part by the gravity. SOLUTION: A non-insertion side piping 2 is set to a positioning part 6 of a piping fixing jig 4. After a ring-shaped brazing filler metal 3 is inserted into an end part of a flexible piping 1 on the insertion side, the flexible piping 1 is set to the piping fixing jig 4. A end part of the flexible piping to which the ring-shaped brazing filler metal is inserted into is connected to the piping 2 so as to be fitted top the positioning part 5 and a supporting base 7. The positions in the horizontal direction and the vertical direction are determined. The flexible piping 1 is lifted in the vertical direction by a spring 8 through the supporting base 7, and fitted to the positioning part 5 to automatically perform the positioning. The piping 2 falls downward by the gravity, and fitted to the positioning part 6 to automatically perform the positioning.  The brazing can be performed with little dimensional dispersion after assembly.
Patent JP-H11256768-A (JP)
Title: Cross clamp for reinforcing steel
Inventor: KATAI OSAMU
IPC: E04C5/18
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To easily fix reinforcing steel by folding back both end portions of a metal wire with proper elasticity into an S-shape to form a clamp provided with a pair of hooks, and arranging this clamp at the intersection of two rod- like members. SOLUTION: Both portions of a metal wire are folded back into S-shaped hooks 2, 3 to mold a cross clamp 1, and the cross clamp 1 is brought into contact with the intersection of rod-like members 4. One hook 2 of the cross clamp 1 is inserted below the lower rod-like member 4L, and the other hook 3 is pressed down astride the intersection and hooked on the lower rod-like member 4L. The cross clamp 1 is bent astride the intersection from below the lower rod-like member 4L to below it, and the lower rod-like member 4L and the upper rod-like member 4U are kept in pressure contact with each other by the elasticity of the cross clamp 1 to return to the original shape, thereby a drift is prevented, and the rod-like members 4 can be surely fixed.
Patent JP-S60222474-A (JP)
Title: Unit for treating the distillation residue of phthalic anhydride
Inventor: MURANISHI YASUYUKI
IPC: B01D3/00
Filed: 1984-04-18
Abstract: PURPOSE:An arrangement for disposing the distillation residue in the production of phthalic anhydride that is provided with a distillation still for collecting almost all of phthalic anhydride from the residue, a crusher for the solid distillation residue and a device for overturning the distillation still for taking out the crushed residue, thus facilitating the discharge of the residue. CONSTITUTION:After distillation off of phthalic anhydride from crude product, the residue is disposed in an arrangement which consists of a distillation still 1 equipped with heater for effect distillation, until almost all of phthalic anhydride is distilled off, a crusher 14 equipped with cutting blades 15 for crushing the residue in the still 1 and mechanisms for overturning the still 9-13 for discharging the crushed residue therefrom, so that almost all of the phthallic anhydride in the distillation residue is recovered and the residue can be collected from the distillation still 1 easily on an industrial scale in the form of crushed pieces.
Patent JP-H09270303-A (JP)
Title: Thermistor device, and method of adjusting resistance value of thermistor device
Inventor: KATO AKIRA
IPC: H01C17/242
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture process, and also, reduce the number of times of heat treatment, and preserve the quality of a thermistor film, by constituting a thermistor film of the sections of two kinds of resistance values consisting of a high resistance part and a low resistance part. SOLUTION: A thermistor device 10 is composed of an insulating substrate 1, a pair of electrode films 2a and 2b made thereon, and thermistor films 3a and 3b. Here, the materials of the thermistor films 3a and 3b are the same. The thickness and the length L of each thermistor film 3a and 3b are made equal, and the widths of the thermistor films 3a and 3b are made such that W3a >W3b . At this time, each resistance value fulfills 3a<3b. Hereby, the process of formation of a thermistor film is made one time, whereby the work is simplified.
Patent JP-H07255640-A (JP)
Title: Portable private part cleaner
Inventor: TOYOHARA MIKAKO
IPC: A47K7/08
Filed: 1994-03-23
Abstract: PURPOSE:To provide a portable private part cleaner possible to clean a private part with cleaning liquid required by a user without troublesome labor for the user to find out and to supply the cleaning liquid prior to using the cleaner. CONSTITUTION:When cleaning water and sterilizing liquid are separately stored in reservoirs 41 and 42 prior to use and a cleaning liquid forced feeding pipe 11 is connected to the valve of the reservoir storing the cleaning liquid preferred by the user, a necessary quantity of either cleaning liquid or sterilizing liquid can be injected from a small bore nozzle by only pressing the corresponding operation buttons when a user is to use the cleaner.
Patent JP-S521604-A (JP)
Title: Long stroke oscillation pump
Inventor: SAKAMAKI ICHIROU
IPC: F04B17/04
Filed: 1975-06-24
Abstract: PURPOSE: The device to obtain remarkably large oscillation stroke for fluid oscillator with the use of AC electromagnetic coils. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09263112-A (JP)
Title: Bead section structure of pneumatic tire
Inventor: SHINOMIYA MASAMI
IPC: B60C15/024
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily fit rims and prevent rims from coming off during usage in a flat tire. SOLUTION: The volume of material is reduced more than that of a conventional one by extending the round (R) face provided in the external face of a beat heel 6 to a position corresponding to the center section of a base core 3 in the cross direction. This constitution makes the getting of a rim 12 over a hump 18 easy. The lower face section 10 of a bead toe 7 is formed into a slant face facing to the radial direction of a tire, and the bead toe 7 has the same projection quantity as that of the conventional one. The constitution serves to the improvement of bead unseating against a rim seat face 13 after fitting the rim.
Patent JP-S554058-A (JP)
Title: Copier controller
Inventor: OUJIDA HIDETSUGU
IPC: G03B27/32
Filed: 1978-06-27
Abstract: PURPOSE:To enable central control of a copier and peripheral equipment with one controller, by providing an interface means for transmission and reception of information to and from the copier and the peripheral equipment to be used concerning the copier. CONSTITUTION:In controlling copier A and divider B, that is one of the peripheral equipment with controller C, control routine memory D for memorizing a control program, etc., processing step memory E for setting data or the like, and interface F for exchanging information for copier A and divider B are provided in controller, C and the information between memories D and E, and that between these memories and interface F are controlled by controller G.
Patent JP-S63244982-A (JP)
Title: Individual selective calling receiver incorporated television receiver
Inventor: SATO TOSHIAKI
IPC: H04N5/44
Filed: 1987-03-30
Abstract: PURPOSE:To realize various functions in the forced receiving system of an urgency broadcasting by receiving a call electric wave transmitted by a broadcasting station, transmitting a power charging command, when the received call signal is a signal for its own station, issuing an alarming command. CONSTITUTION:The call electric wave is received in antennas 1, 15, inputted to a mixer 16, a frequency is transformed and transmitted to a demodulator 17. A processing part 18, a number storing part 22, an information processing control part 19 and a control driving part 25 constitutes a control means. In the processing part 18 and the number storing part 22, whether a call signal restored in the demodulator 17 is directed to an address of its own or not and if it is transmitted to the address of its own, the call signal is transferred to an information processing control part 19 of a next step. The information processing control part 19 transmits a start signal to an oscillator 23 and the control driving part 25. The oscillator 23 generates an alarming sound in a speaker 24 and the control driving part 25 transmits an on signal to a power supply part 28.
Patent JP-S572281-A (JP)
Title: Aralkylcarboxylic acid phthalidyl ester
Inventor: NOHARA FUJIO
IPC: A61K31/34
Filed: 1980-06-09
Abstract: NEW MATERIAL:An aralkylcarboxylic acid phthalidyl ester of rormula 1 [R is CH 3 ; Ar is o-(2,6-dichloroanilino)-phenyl, 3-benzoyl-phenyl, (4-phenyl-3-fluoro)- phenyl, or 4-(thiencyl-2-carbonyl)-phenyl, 4-(3-methyl-thineyl-2)-phenyl; R 1  and  R 2  are H, lower alkyl, lower alkoxyl, or halogen].  
     EXAMPLE: 3-Phthalidyl-o-(2,6-dichloroanilino)-phenyl acetate.  
     USE: An analgesic and antiphlogistic agent. It has excellent analgesic and antiphlogistic activites, and is free of toxicity esp. side effects such as the outbreak of gastric ulcer.  
     PROCESS: The compound of formula 1 is prepared by reacting a compound of formula 2 (Y is alkali metal or protonated tertiary amine) with the compound of formula 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01248936-A (JP)
Title: Emergency power source
Inventor: HAMAHATA SEIJI
IPC: H02J9/06
Filed: 1988-03-28
Abstract: PURPOSE:To eliminate the necessity of insulating a power supply section from a power source circuit from a power supply section from an emergency power source by commonly connecting the ground line of the circuit to that of the emergency power source. CONSTITUTION:A power source circuit DG1 for rectifying a commercial power source E1 is provided, and an emergency power source B1 made of a battery is provided. The ground line of the power source B1 is commonly connected to that of the power source DG1 to supply a charging current to the power source B1 from the circuit DG1. A power interruption detector TK11 for detecting the power interruption of the power source E1 is provided, and a charge controller JS1 for controlling a charge current to the power source B1 upon energization from the circuit DG1 is provided. Further, a switching unit SW1 is inserted into a power supply path from the power source B1 to a load LD1, a switching controller KS1 supplied from both the circuit DG1 and the power source B1 is provided to conduct the unit SW1 in response to the power interruption detection output of the detector TK1.
Patent JP-S562170-A (JP)
Title: Method of controlling image quality of offset printing machine
Inventor: MURAI KAZUO
IPC: B41F7/02
Filed: 1979-06-20
Abstract: PURPOSE:To enable to control the density of printed image efficiently, by keeping water content at a standard value through provision of a means for detecting and controlling the ratio of water to ink on an ink kneading roller or an inking roller. CONSTITUTION:In an offset printing machine of the type in which water is supplied to ink on ink kneading roller 12 for humidifying the negative and kneading ink to have required properties, distribution of water drops formed by the humidifying water on ink kneading roller 12 or inking roller 13 is detected by way of optical, electric or dielectric method, and the deviation is feedbacked to the water supply system. In the above arrangement, distribution of water drops on ink kneading roller 12 can be kept constant and the density of the printed image can be kept constant by employing, for instance, a method for varying the time period when water priming roller 16 is held in contact with ink kneading water 12.
Patent JP-H07258154-A (JP)
Title: Production of lactic acid ester
Inventor: ANZAI RYUICHI
IPC: B01J23/50
Filed: 1994-03-25
Abstract: PURPOSE:To obtain the compound in a high yield and selectivity without requiring a corrosion-resistant expensive apparatus due to no use of an acid according to a new method for reacting lactamide with an alcohol in the presence of an insoluble metallic oxide catalyst in the liquid phase under pressure. CONSTITUTION:This method for producing a lactic acid ester is to react lactamide with an alcohol in the presence of an insoluble metallic oxide catalyst (preferably antimony oxide, bismuth oxide, etc.) in the liquid phase under pressure. The alcohol is used in a molar amount of preferably 2-20 times based on the lactamide. The reaction is preferably carried out in the absence of water at 180-240 deg.C under 20-50atm. Furthermore, a continuous method is industrially preferred as the reactional type.
Patent JP-S534816-A (JP)
Title: Molded transformer
Inventor: OGATA HISANAO
IPC: H01F27/28
Filed: 1976-07-02
Abstract: PURPOSE: To improve cooling effect considerably by inserting heat siphon for containing heat transmission medium into molded core or winding and removing heat through evaporation/condensation of said heat transmission medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02255018-A (JP)
Title: Production of sawdust spawn of 'shiitake' mushroom, culture of 'shiitake' using the spawn and sheet for the spawn
Inventor: OKINO HATSUE
IPC: A01G1/04
Filed: 1989-03-28
Abstract: PURPOSE:To perform the transplantation of spawn of SHIITAKE mushroom (Lentinus edodes) to a bed log in a state packed in a trapezoidal-shaped bag by forming a number of transzoidal-shaped bags in a sheet, filling a mixture of SHIITAKE spawn containing sawdust, SHIITAKE mycelium and water into the bag and culturing the mycelium in the bag. CONSTITUTION:A number of trapezoidal-shaped bag parts 2a are formed in a sheet 1. A number of holes 11 of a size to prevent the passage of wet sawdust are opened on the sheet. A mixture of SHIITAKE spawn containing sawdust, SHIITAKE mycelium and water is filled in the trapezoidal-shaped bag part 2a from an opening 10 and the mycelium is cultured. The mycelium extended from the sawdust spawn passes through the hole 11 of the trapezoidal-shaped bag part 2a and proliferates in a bed log.
Patent JP-H02254784-A (JP)
Title: Semiconductor laser element
Inventor: HAYASHI HIROSHI
IPC: H01S5/00
Filed: 1989-03-28
Abstract: PURPOSE:To enable a semiconductor layer element to operate stably at a high optical output power for a long period without deteriorating an outgoing beam in circularity by a method wherein the thickness of an optical guide layer is made small near the end face of a resonator and large at the center. CONSTITUTION:Optical guide layers 14 and 16 whose refractive indexes are intermediate between those of an active layer 15 and clad layers 13 and 17 are provided between the active layer 15 and the clad layers 13 and 17 respectively, and the optical guide layers 14 and 16 are made thick at the center of a resonator and thin near the end faces of the resonator. Therefore, Joule heat is restrained from being induced by a laser ray oscillating current near the center of the resonator, and naturally emitted light is also restrained, therefore heat induced by the naturally emitted light is restrained. On the other hand, a beam is prevented from deteriorating in circularity near the end faces of the resonator, and light can be lessened in density inside the active layer 15. By this setup, a semiconductor laser element of this design can operate at a high output power for a long period without degrading a beam in circularity.
Patent JP-S61236505-A (JP)
Title: Method for forming graded refractive index part in substrate
Inventor: YAMAZAKI TETSUYA
IPC: G02B6/122
Filed: 1985-04-12
Abstract: PURPOSE:To improve the accuracy of a shape by providing a film consisting of a dopant material on a substrate, providing a resist film thereon, irradiating electrons to the required part of the film and removing the unnecessary part of the resist film then etching both films so that the prescribed dopant projecting layer remains. CONSTITUTION:The dopant layer 11 which is a Ti film is provided to a uniform thickness by using LiNbO3 on the surface of the substrate 10 and the electron resist layer 12 is provided thereon to a uniform thickness. Electron rays 13 are then irradiated to the resist layer 12 part in the substrate range to forma refractive index gradient, for example, in the circular shape in order to form a circular graded refractive index lens within the substrate 10. The irradiation dose is so distributed in this case that said dose is largest in the central part within the section of the area A for forming the refractive index gradient and decreases toward the side edge. The residual resist layer 12a and the exposed dopant layer 11 are isotropically etched to form the dopant projecting layer 14 which is then subjected to a diffusion treatment to diffuse the dopant 14a with the layer 14 as a diffusing source into the substrate 10. The graded refractive index part 15 having an approximately semi-circular sectional shape is formed below the projecting layer 14.
Patent JP-S61270787-A (JP)
Inventor: KNIERIM DAVID L
IPC: G09G5/395
Filed: 1986-04-04
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-H072838-A (JP)
Title: Benzimidazole compound and remedy for central nervous system disease
Inventor: OSUKAA AKUSERUSON
IPC: A61P25/22
Filed: 1994-03-24
Abstract: Compounds having the formula: <CHEM>  or a pharmaceutically acceptable salt thereof  wherein     R<3> is <CHEM> are useful for the treatment of various central nervous system disorders such as epilepsy and other convulsive disorders, anxiety, sleep disorders and memory disorders.
Patent JP-S521342-A (JP)
Title: Cooling device of an engine used for transportation machine
Inventor: MARUYAMA TAKASHI
IPC: F01P3/18
Filed: 1975-06-24
Abstract: PURPOSE: Cooling media can be cooled by transfering tube exposed on the outer face of transportation machine except radiator, and radiator is miniturized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62236976-A (JP)
Inventor: TOMITA KATSUO
IPC: F21S8/08
Filed: 1986-04-07
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-H07284831-A (JP)
Title: Method for rolling steel sheet with projection
Inventor: KIRYU MASAFUMI
IPC: B21B1/22
Filed: 1994-04-18
Abstract: PURPOSE:To provide the excellent precision of the sheet thickness by controlling the thickness on the forward stage stand outlet side of a final stand so that the draft of the final stand may be the draft value determined according to the sheet thickness by a sheet thickness gage provided on the final stand outlet side of a rolling mill train to precisely rolling the projection height. CONSTITUTION:A sheet thickness gage 6 which is movable in the sheet width direction is placed on the rearward side of a grooved roller 5 which is a final stand, and the signal is received by an operation control device 7 of a data processing device. The sheet thickness gage 6 employing X-ray, etc., which is movable in the sheet width direction is placed on the rearward side of the grooved roll 5 which is the final stand, and this signal is received by the operation control device 7. The thickness on the forward stand outlet side of the grooved roll 5 of the final stand is controlled so that the grooved roll 5 of the final stand may be provided with the draft determined according to the plate thickness and the final target sheet thickness measured by this sheet thickness gage 6 may be obtained.
Patent JP-S534477-A (JP)
Title: Production of semiconductor device
Inventor: YASUDA HIROSHI
IPC: H01L21/28
Filed: 1976-07-02
Abstract: PURPOSE: To produce a semiconductor device by changing the amount of exposure to resist thereby making possible the accomplishment of plural times of processes with one process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000272915-A (JP)
Title: Coating solution for forming silica-based coating film, production of silica-based coating film, silica-based coating film and semiconductor device
Inventor: ENOMOTO KAZUHIRO
IPC: C09D183/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coating solution for formation of silica-based coating film capable of producing a silica-based coating film having good film-forming property and low dielectric constant and provide a method for producing the silica-based coating film and a semiconductor device having the silica-based coating film and high reliability. SOLUTION: This coating solution for formation of a silica-based coating film comprises (A) a polysiloxane containing >=20 wt.% polymer having >=10,000 molecular weight and produced by subjecting an alkoxysilane compound represented by the formula R1nSi(OR2)4-n [R1 is a 1-6C alkyl group or a 6-10C aryl group and plural R1 may be same or different and R2 is a 1-10C alkyl group and plural R2 may be same or different and (n) is an integer of 0-2] and (B) a solvent. This method for producing the silica-based coating film comprises applying the coating solution for formation of the silica-based coating film onto a substrate, drying the solution at 50-350 deg.C and heating and curing the dried coating film at 200-600 deg.C under nitrogen atmosphere. This semiconductor device has the silica-based coating film.
Patent JP-S57192818-A (JP)
Title: Odometer
Inventor: UOTA KOUSAKU
IPC: G01C22/02
Filed: 1981-05-22
Abstract: PURPOSE:To know the history of a vehicle accurately by performing addition even at the backward movement of the vehicle. CONSTITUTION:The device is constituted by a vehicle speed sensor 1, a backward movement detecting switch 2 which detects backward movement of the vehicle, a computing circuit 3 which receives the signals from the vehicle speed sensor 1 and the backward movement detecting switch 2 and performs the adding and subtracting processes of the running distance, and a display circuit 4 which receives the signal from the computing circuit 3 and displays the values of the odometer and a tripmeter. The computing circuits 3 receives the signal from the vehicle speed sensor 1, performs the distance conversion, and normally performs addition to the values of the odometer and the tripmeter. Meanwhile, when the backward movement detection switch 2 is actuated and the vehicle is moved back, the odometer performs the adding process and the tripmeter performs the subtracting process.
Patent JP-S563351-A (JP)
Title: Manufacture of planet gear mount
Inventor: HIROTA KENICHI
IPC: F16H57/023
Filed: 1979-06-21
Abstract: PURPOSE: To reduce the number of component members and the number of welded points for a planet gear mount, by constructing the mount such that an extention having a predetermined length is arranged on each side of one of gear supporting members, and then is bent at a right angle, and each forward end of the extention is welded to another support member.  
     CONSTITUTION: A planet gear mount 5 comprises first and second support members 5b, 5d, members for connecting them and a shft portion 5a, while a gear shaft 7 of a planet gear 8 which will be meshed with a sun gear 2 and an internal gear 4 is to be inserted within. A second support member 5d having a base portion 5h with the same shape as that of a first support member 5b inclendes a pair of extentions 5i having a predetermined length. The extensions are bent at a right angle, and each end of the extentions are welded at e-h to the first support member 5b. Through holes 5c, 5e, 5g are drilled, and a shaft portion 5a is welded to construct the planet gear mount 5. Thus elements for connecting the first and second members can be omitted, and the number of welding points can be greatly reduced. 
     COPYRIGHT: (C)1981,JPO&Japio