baber/WOPTO huggingface dataset:
Patent JP-H04109992-A (JP)
Title: Thread cutting device of sewing machine
Inventor: SONODA TAKAHISA
IPC: D05B65/02
Filed: 1990-08-31
Abstract: PURPOSE:To prevent a needle and a moving blade from being broken and prevent failure of thread cutting by providing means for stopping a motor when a preset time elapses after a signal for starting thread cutting is inputted and a knife signal is completed. CONSTITUTION:When a thread cut signal CTON is outputted to a controller 1, a command of low speed is sent on a signal MDR to a motor controller 7 and a motor 8 is rotated toward preset low-speed rotation. When the first transition of a signal SYNC from a main spindle location detecting device 3 comes, the drive signal STSOL of a stopping solenoid 6 is outputted at high level and a stopping solenoid drive device 5 to which the drive signal is outputted supplys current to the stopping solenoid 6. Also, the controller 1 outputs a signal CTSO for a thread cutting solenoid at high level to a thread cutting solenoid driving device 10 and turns on the stopping solenoid 6 and a thread cutting solenoid 11 and, when a moving blade signal comes from a moving blade detecting device 12, sets a signal CTSOL for the thread cutting solenoid at low level whereby thread cutting is completed. As a result, breaking of a needle and a moving blade is prevented and failure of thread cutting is also prevented.
Patent JP-H0788684-A (JP)
Title: Welding material for austenitic stainless steel and welding method
Inventor: ARAKI SATOSHI
IPC: C22C38/00
Filed: 1993-09-17
Abstract: PURPOSE:To provide a same metal base welding material and joint welding method excellent in toughness after aging and resistance to high-temp. corrosion in joint welding of austenitic stainless steel tubes, plates or the like which are used in a severe high-temp. corrosive environment. CONSTITUTION:This welding material is used for manufacturing a welded joint of the austenitic stainless steel excellent in resistance to high-temp. corrosion and contains the proper amount of C, Si, Mn, Cr, Ni, Mo, P, S and N, as necessary, either or both of >=1 kind of Nb, Ti and V or >=1 kind of Ca, Y, La and Ce. And, the value of deltaFe that is expressed by deltaFe=3(Cr+Mo+1.5Si+0.5Nb+Ti+0.9V)-2.8(Ni+0.5Mn+30C+30N)-19.8 is <=-7.3 for coated arc welding and <=-21.3 for TIG welding.
Patent JP-S6387019-A (JP)
Title: Phase locked loop circuit
Inventor: YAMAZAKI SHOICHIRO
IPC: H03L7/06
Filed: 1986-09-30
Abstract: PURPOSE:To easily control the characteristics of a phase locked loop circuit by attenuating the output of the phase comparator of one of paired phase locked loop circuits consisting of phase comparators, loop filters and voltage control oscillators in response to an input signal and performing subtraction between said attenuated output and the output of the other phase comparator. CONSTITUTION:The input signals are to a pair of phase locked loop circuits 1 and 2 consisting of phase comparators 5(8), loop filters 6(9) and voltage control oscillators 7(10) through a terminal 3. The output of the comparator 5 is branched to undergo attenuation 12 and inversion 13 in response to the input signal. Then an adder 11 performs subtraction between said attenuated and inverted output of the comparator 5 and the output of the comparator 8. These subtracted outputs are to the filter 9. The output of the filter 9 is processed by the oscillator 10 to obtain an output signal. This output signal is outputted as an output through a terminal 4. Thus, it is possible to control the number of degrees of the transmission function of a closed loop and to increase a controllable range of characteristics.
Patent JP-H0678818-A (JP)
Title: Automatic shampooing machine
Inventor: SAKANE TETSUO
IPC: A45D19/08
Filed: 1992-08-31
Abstract: PURPOSE:To make washing force constant by decreasing relatively the number of washing water injecting means at the time of short hair shampoo course, increasing relatively the number of washing water injecting means at the time of long hair shampoo course, and also, injecting warm water by constant injecting force. CONSTITUTION:The lower position of a hot storage tank 87 is connected to a suction side of a pump 95 whose work done is variable by an inverter 106 through an outflow tube 96. When the pump 95 is driven, warm water stored in the tank 87 passes through the outflow tube 96 and is sucked into the pump 95. To a discharge side of the pump 95, the upper nozzle link 55, the lower nozzle link 58, and fixed type nozzles 60a, 60b and 60c for long hair are connected through the upper nozzle valve 96A, through the lower nozzle valve 96B, and through a long valve 97, respectively. In the case the long valve 97 and a drain valve 98 are closed and the upper and the lower nozzle valves 96A, 96B are opened, warm water is injected vigorously from plural pieces of nozzles 57, 59 arrayed in the nozzle links 55, 58.
Patent JP-S6388086-A (JP)
Inventor: FUJIMOTO MASAMI
IPC: B07B13/07
Filed: 1986-09-30
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-H0871555-A (JP)
Title: Water purifier
Inventor: TOMITA YOSHIMOTO
IPC: C02F1/44
Filed: 1994-08-31
Abstract: PURPOSE: To provide a drain valve for a water purifier which discharges water left in the purifier without being discharged from a faucet, preventing the water from remaining in that state. CONSTITUTION: In a water purifier 2 equipped with hollow fiber membrane chambers 21A, 21B holding a filter medium of hollow fiber membranes, a water supply passage A for supplying water to the hollow fiber membrane chambers from a city water pipe, and a water discharge passage B for discharging water filtered by the hollow fiber membrane chambers, a drain valve 7 for the purifier 2 is installed in a supply passage or a discharge passage for discharging residual water in the purifier 2, and in the drain valve, a drain tube 7a which is attached to the lower end of the water purifier 2 main body and extended outside the purifier 2 is connected to the drain port of the drain valve 7.
Patent JP-S6385489-A (JP)
Title: Slight time difference measuring instrument
Inventor: SHIMADA SHUSAKU
IPC: G04F10/10
Filed: 1986-09-30
Abstract: PURPOSE:To measure the slight time difference from the time when a sample clock rises up to a trigger point by measuring the time difference between the trigger time and the sampling time from the values of the sine wave and cosine wave at the same time. CONSTITUTION:The output from a sine wave oscillator 11 which generates the clock pulses for a sample rate is passed through a filter 12 and phase shifters 14-16, 18, 19 to form the since wave and cosine wave which are then inputted to A/D converters 17, 20. The two A/D converters 17, 20 convert the input signal at the time (t) by A/D conversion to digital data when the trigger pulse is generated from a trigger generating circuit 21 at the time (t). The slight time difference is determined by calculating t=(t/omega)cos<-1>(-X/(X<2>+Y<2>))<1/2> by using the digital data X, Y.
Patent JP-H04112271-A (JP)
Title: Delay analyzing system
Inventor: MATSUOKA HIDETOSHI
IPC: G06F17/50
Filed: 1990-08-31
Abstract: PURPOSE:To enable a delay analysis at a high speed even in a logical circuit of the large size of combination type by replacing the logical circuit of a combination type with a delay calculating circuit and an event generating circuit which are capable of being directly executed, and operating the delay analysis at the high speed. CONSTITUTION:Each logical gate of the logical circuit to be analyzed is replaced with a delay calculating circuit 3 and an event generating circuit 4. Then, an entire controlling circuit applies the change of an input time to the input side of the delay calculating circuit 3, and a delay value is taken out from an output side. Moreover, the starting command of a pass search is inputted from the output side of the event generating circuit 4, an event generating element 6 of the event generating circuit 4 inputs input selecting signals as needed to a delay calculating element 5 corresponding to the delay calculating circuit 3, so that the pass which fulfills a condition can be searched by repeating the delay calculating request of the pass. Thus, the delay analysis can be attained at the high speed in the logical circuit of the large size of the combination type.
Patent JP-2001056641-A (JP)
Title: Label
Inventor: HONMA YASUYUKI
IPC: G09F3/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a label. SOLUTION: The label 100 is stuck to the front surface of an enclosure case of, for example, a portable telephone set and is composed of a film 1 which is transparent or is translucent to the extent of making the under surface visible through from the top surface side, printed ink characters 2a which are formed by printing on the under surface of the film 1, a printing ink body 2b which is further formed by printing on the under surface side of the film 1 and a tacky adhesive 4 which is applied on the under surface of the body 2b and semipermanently maintains tacky adhesiveness.  Since the weights and thicknesses are negligible relating to the layer of the printed ink characters 2a, the layer of the printing ink body 2b and the layer of the tacky adhesive 4, the weight and thickness of the label 100 are roughly determined only by the film 1 and the label consists of the substantially single layer structure and is thus lighter in weight than the two-layered structure.
Patent JP-H06188689-A (JP)
Title: Communication system
Inventor: SHIYAREBU DORON
IPC: H04B1/26
Filed: 1993-08-25
Abstract: PURPOSE: To provide a radio unit and a communication system which is provided with an automatic intermediate frequency filter correction mechanism, improves the overall sensitivity and selectivity of the radio unit and also can cope with a temperature change. CONSTITUTION: A communication system 10 is provided with a base station 12 for controlling a control channel signal 16 and plural traffic channels and a communication device 17 which responds the control channel signal 16 and also receives plural traffic channels. The communication device 17 is provided with a tuning filter 48 which has adjustable characteristics to substantially filter all of the traffic channels excluding a selected one among the plural traffic channels and with a tuning circuit for controlling the filter characteristics. The tuning circuit uses the control signal 16 as an accurate center frequency Fo for the pass band of the filter 48 and also adjusts the filter characteristics to the minimum insertion loss at the accurate center frequency Fo .
Patent JP-S61110588-A (JP)
Title: Printing material and printing method using same
Inventor: SATO MASAMICHI
IPC: B41M5/025
Filed: 1984-11-06
Abstract: PURPOSE:To enable simple printing to be performed at low cost without using inks, by a method wherein an adhesive material layer is provided on a base, and an image-receiving layer to which an adhesive material released from the adhesive material layer can adhere is laminated on the adhesive material layer. CONSTITUTION:The image-receiving layer 4 is laid on the adhesive material layer 3 supported on the base 2 to produce a printing material 1. When the printing material 1 is pressed by a print wire 6 provided on a printer of a work processor, the adhesive material 3a at the pressed part of the layer 3 is released from the base 2. Then, an image to be printed is transferred onto the paper 4 by the adhesive material 3a. A capsule toner 10 supplied from a developing unit 9 is adhered to the adhesive material 3a on the paper 4 fitted to a rotary drum 8 to effect toner development, and the toner image is transferred from the paper 4 onto a transfer paper 11 and fixed by pressing by a pressure roll 12.
Patent JP-H0870893-A (JP)
Title: Diagnosis of dog diabetes, determination of 1,5-anhydroglucitol and kit therefor
Inventor: KONO KAZUMI
IPC: C12Q1/26
Filed: 1994-09-02
Abstract: PURPOSE: To diagnose the diabetes of dog with a simple method in high accuracy by determining the amount of 1,5-anhydroglucitol in the body fluid of a dog such as whole blood, plasma or serum with 1,5-anhydroglucitol oxidase. CONSTITUTION: The body fluid of a dog such as whole blood, plasma or serum is treated with boric acid, etc., to remove sugars such as glucose and brought into contact with a 1,5-anhydroglucitol oxidase such as pyranose oxidase or L-sorbose oxidase to oxidize 1,5-anhydroglucitol in the body fluid in the presence of an electron acceptor such as oxygen. The reduced product of the electron acceptor such as hydrogen peroxide produced by the reaction is oxidized by using horseradish peroxidase (HRP) as a catalytic enzyme, o-phenylenediamine, etc., is oxidized with the produced active oxygen to produce a pigment and the amount of the produced pigment is determined by a spectrophotometer to determine the amount of 1,5-anhydroglucitol in the body fluid and diagnose the diabetes of the dog.
Patent JP-H0573764-A (JP)
Title: Commodity taking-out hole for automatic vending machine
Inventor: IDA MIKITO
IPC: G07F9/00
Filed: 1991-09-12
Abstract: PURPOSE:To easily prevent commodities from being trifled with or stolen by forming a burglarproof plate like the letter 'L' and providing a cut in the front end of the burglarproof plate and thereby preventing a small door from being opened even at the time of inserting a hand to a commodity taking-out hole. CONSTITUTION:A burglarproof plate 27 has an upward projecting form 28, and a holding part 24 axially supported by a burglar-proof plate holding plate 23 is provided to freely turn it in the vertical direction. The burglarproof plate 27 is formed like the letter 'L' and is provided with a cut 29 in the front end. If a mischievous person inserts his hand in a commodity taking-out hole 10 and tries to open a small door 7, the small door 7 is pressed with the L-shaped front end of the burglarproof plate 27 by this insertion. Therefore, the small door 7 is not opened to stop the hand from reaching a column 4. When a commodity 6 is put on the L-shaped bottom of the burglarproof plate 27, the commodity 6 is not stopped by the burglarproof because it is provided with the cut 29.
Patent JP-H1078711-A (JP)
Title: Transfer roller
Inventor: YUNAMOCHI TAKAYASU
IPC: F16C13/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obviate the degradation in printing accuracy and the occurrence of a paper jam, etc., by coating the surface of an elastic layer with a coating agent dispersed with low-hardness particles and making the size of the dispersed particles larger than the thickness of the coating layer, thereby preventing the change in the resistance value thereof by durable use and ensuring the execution of paper transportation. SOLUTION: The surface of the elastic layer 15 is coated with the coating material 16 dispersed with the low-hardness particles 17 and the size of the dispersed particles 17 is made larger than the thickness of the coating layer. The low-hardness particles 17 dispersed in the coating agent 1 follow up to the rugged shapes of the paper surface and act to improve the force that a transfer roller transfers the paper. In the molding of the transfer roller, the surface of the elastic layer 15 is coated with the coating agent 16 dispersed with the particles 17 and the coating agent 16 is dried; thereafter, the upper parts of the particles 17 are ground to expose the EPDM from the surface of the transfer roller.  The surface of the transfer roller is coated in such a manner, by which the fluctuation in the resistance value by the durable use is prevented and the coefft. of friction is increased by exposing the rubber material on the surface of the transfer roller.
Patent JP-H0979919-A (JP)
Title: Gauge and method for measuring maximum stress
Inventor: YAMAGUCHI TAKUO
IPC: G01N3/32
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a maximum stress measuring gauge with which the maximum load can be measured surely with high accuracy by using the AE(acoustic emission) method. SOLUTION: The top face 1 and the fixing sections 2 of a maximum stress measuring gauge are fixed to an object to be measured. A recessed section 3 is provided on the bottom side of a gauge plate over the full width of the plate between both fixing sections 2. An AE measuring section 4 is provided above the recessed section 3 and a crack 5 is formed from the top face 1. The section 4 has such hardness distribution that the hardness becomes lower as going toward the recessed section 3 from a stress concentrating part. Therefore, the maximum load can be measured surely with high accuracy by the AE method by appropriately controlling the breaking resistance of a material in which AE surely occurs and more useful quantitative data can be obtained.
Patent JP-S59119770-A (JP)
Title: Formation of solder electrode of solar battery element
Inventor: IWAGAMI MASAKAZU
IPC: H01L31/0224
Filed: 1982-12-24
Abstract: PURPOSE:To avoid dipping to fused solder and thus prevent warp or deformation by providing a solder electrode layer on an Si wafer by a chemical reaction wherein an organic tin compound and noble metallic ions are utilized. CONSTITUTION:For example, caprylic acid stannous isopropyl alcoholic solution is applied on a clean Si wafer and then dried, thus forming a thin film. When it is dipped in the HCl solution of PdCl2, a part of the stannous caprylate hydrolyzes, and a Pd particle layer is deposited and absorbed on the thin film by the reducing property of the produced stannous tin. Next, it is pressed by means of a plate at approx. 150 deg.C at 500g/cm<2>, thus being changed into an amorphous Sn oxide thin film containing Pd and backed on the wafer. Then, a solder electrode film is adhered on the Pd layer to a required shape by dipping in a solder plating bath. This constitution enables to form a uniform and stable solder electrode without generating warp or deformation on the wafer.
Patent JP-H0896113-A (JP)
Title: Processor and method for image processor
Inventor: NAKAMURA NAOMI
IPC: G06T1/00
Filed: 1994-09-28
Abstract: PURPOSE: To improve the operability by giving the attributes of an image processing area, parameters, etc., as initial values for the setting of a next image processing area once the image processing area, parameters, etc., are set. CONSTITUTION: When a model image is registered, the area is set according to an image stored in an image memory 3 and the image in the area is registered as the model image in a model image registration memory 4. At this time, the size of the area and the parameters of image processing for the area are stored in an attribute storage part 5 at the same time. For registration for next and succeeding model images, the attribute information stored in the attribute information storage part 5 is used as initial values.
Patent JP-H0282095-A (JP)
Title: Heat exchanger
Inventor: ANDO HIDEO
IPC: F28F19/04
Filed: 1988-09-16
Abstract: PURPOSE:To prevent incomplete combustion or contamination and improve the durability as well as the reliability of a heat exchanger by forming a coating layer consisting of the polymer of a specified resin and the filler of a specified pigment on the surface of a head transfer member. CONSTITUTION:A coating, obtained by adding and dispersing a filler containing at least one kind of fine granular aluminum oxide, nickel oxide, silicon carbide and boron nitride into the polymer of fluorination carbon plastics containing at least one kinds of polyphenylene sulfide and polyether sulfone as a principal constituent, is applied on the surface of a heat transfer member consisting of a drum 1, heat absorbing fins 3 and heat exchanging tubes 2 and is calcined to form a coating layer. According to this method, corrosion may be prevented even when combustion exhaust gas is dissolved and acidic dew water is generated. As a result, incompleted combustion, the deterioration of heat exchanging efficiency, dispersion of products of corrosion, contamination by dropping, which are caused by the corrosion, may be prevented.
Patent JP-2001017467-A (JP)
Title: Sanitary napkin for child
Inventor: NOBORITATE IMAO
IPC: A61F13/15
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary napkin usable for a child having menstruation by forming a recessed surface at a standing part of napkin paper in an oval form on a center part of a napkin paper base. SOLUTION: This sanitary napkin has a recessed surface at an oval form standing part of napkin paper on a center part of a napkin paper base 1. Since the napkin paper is formed to be recessed where it stands in the oval form, it can be used without touching genital organs, and lateral leak can be prevented, thereby a sanitary napkin which is usable for a child can be provided.
Patent JP-H0788572-A (JP)
Title: Piercing method and tool therefor
Inventor: TOKIEDA MASAYUKI
IPC: B21D37/02
Filed: 1993-09-20
Abstract: PURPOSE:To provide a piercing method by which a pierced hole is formed without generating a large sag on the worked surface by pressing without using a die and tool therefor. CONSTITUTION:A first process is performed by a small diameter second blanking part 92 corresponding to above the circumference of the pierced hole 21 and a second process is performed by a first blanking part 91 corresponding to the circumference of the pierced hole 21. Thus, a temporary hole having a small blanking area is formed in the first process and the blanking area in the second process is reduced.
Patent JP-S62114850-A (JP)
Inventor: ANTONIO BORONIESHI
IPC: B23Q15/02
Filed: 1986-10-02
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-H0780198-A (JP)
Title: Attitude changing method for fabric piece
Inventor: NAKAMURA YOSHIZO
IPC: D06C3/06
Filed: 1993-09-20
Abstract: PURPOSE:To change the attitude of a square fabric piece in a small space so that one side is made horizontal. CONSTITUTION:A square fabric piece S is covered in an optional attitude astride both rotor devices of the first rotor device 1 and the second rotor device 51 arranged face to face within a prescribed range in the axial direction, and both rotor devices 1, 51 are rotated in opposite direction to each other until one side S1 of the square fabric piece S is made horizontal. One side S1 of the square fabric piece S originally facing an irregular direction is gradually changed in attitude and is finally made horizontal. The structure is simplified when taper shafts 11, 61 are used as the rotor devices 1, 51.
Patent JP-S63170256-A (JP)
Inventor: EICHI DANIERU RESHIYAA
IPC: C04B35/583
Filed: 1987-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1172167-A (JP)
Title: Unsliding vacuum sluice valve
Inventor: OKAMOTO KAZUO
IPC: H01L21/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a slide of an O-ring and a valve body by making pressing force hard to uniformly act on the O-ring of a seat part when a valve seat is pressed to the valve body. SOLUTION: An unsliding vaccum sluice valve is composed of a valve seat 2 side vacuum holding means in which one end of a bellows seal 5 is installed on a valve rod 12 connected to a valve sheet 2 oppositely arranged on a valve body, a means connected to a cylinder 11 through an outside joint 8 of a valve rod receiver 6 by inserting a connecting pin 7 by arranging an inclined hole groove in the valve rod receiver 6 to which the valve rod 12 is connected, a means to move a roller 14 arranged on the other end of the connecting pin 7 along a roller groove 15 arranged on an outside cover 4 and a means to arrange a preload spring 9 between the valve rod receiver 6 and the joint 8 so that the connecting pin 7 is set in the lower limit position of the inclined hole groove arranged on the valve rod receiver 6, and when the cylinder 11 is raised,  the connecting pin 7 horizontally moves the valve seat 2 by moving along the inclined hole groove in its final stage, and pressing force acts over the total length of an O-ring of a sheet surface, and an unsliding valve of the O-ring and the valve body is opened/closed.