baber/WOPTO huggingface dataset:
Patent JP-H1057352-A (JP)
Title: Safety device of needle
Inventor: NEWBY MARK
IPC: A61B5/15
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a shield of a needle automatically activated with no need of operation not relevant to method usually adopted in blood-collecting. SOLUTION: A needle assembly 1 is equipped with a nested needle 3 to extend out on a top 6 of a needle 2 when released by an actuator 4 to be triggered during the usual operation of medical treatment. The nested needle 3 is to extend out from an initial tucked-up position to a parted top by a compressed spring during the usual operation of sucking blood using a vacuum blood collecting tube 50 and a needle holder 20. When the needle 2 is drawn out from a patient after operation, the shield 3 is kept extended to the complete locked position of the top 6 of the needle so as to protect the needle in safe and prevent hurts by needle pricking.
Patent JP-S6410211-A (JP)
Title: Method for working spectacle lens
Inventor: HASEGAWA YUICHI
IPC: G02C13/00
Filed: 1987-07-02
Abstract: PURPOSE:To obtain a spectacle lens with an extremely beautiful outward appearance by cutting corners of a peripheral thick part, polishing and then coating them, and then cutting the excessive thickness part of an outside part. CONSTITUTION:The outside part 3 of a necessary shape 2 as the spectacle lens 10 is cut partially in the thickness direction along the necessary shape 2 while the circular shape of a spectacle lens blank 1 is left at least opposite parts, and the corners of the peripheral thickness part 5 of the inside part 4 are cut and polished to form a semifinished lens blank 1. Then the semifinished lens blank 1 is coated 8 and then the outside part 3 of the lens blank is cut completely. Consequently, the coating is not spoiled even after working into the necessary shape 2 as the spectacle lens 10, and the spectacle lens 10 with the beautifully finished coating is manufactured.
Patent JP-S5955939-A (JP)
Inventor: IMOTO YOSHIMASA
IPC: E04B2/00
Filed: 1982-09-22
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-2000352096-A (JP)
Title: Toilet apparatus
Inventor: NITTA HIDEHIKO
IPC: E03D9/08
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To keep a drain valve from being easily opened even if a lever of the drain valve is touched in error by providing a stopper for preventing opening of the valve in the vicinity of the drain valve for discharging hot water in a hot water tank of a toilet apparatus. SOLUTION: A hot water tank 1 of a toilet apparatus has a main water passage communicated with a washing nozzle on the upper part and an inlet part 23 and a water discharge part on the lower part, and includes a sub-water passage in which a relief valve 26 and a drain valve are arranged side by side. The drain valve 2 is fitted with a lever 8 for turning the drain valve 2, which comes into contact with a stopper 31 provided on a back plate 5 for fixing the hot water tank 1. In the sub-water passage, when the lever 8 of the drain valve 2 is moved with stronger force than before, the lever 8 goes over the stopper 31 of the back plate 5 to turn the drain valve 2.  Since the lever 8 should get over the stopper 31 to open the drain valve 2, even if the lever 8 is touched in error at the time of mending, the drain valve 2 is kept from being easily opened so as to prevent hot water in the hot water tank 1 from being discharged.
Patent JP-S5971521-A (JP)
Title: Constant voltage output power supply
Inventor: OZAWA TOSHIO
IPC: G05F1/10
Filed: 1983-09-12
Abstract: PURPOSE:To release the limit of a rush current by providing a time to the start of a rush current limit circuit, in a constant voltage output power supply with rush current limit. CONSTITUTION:In turning on a power supply switch SW, a reference voltage determined with a constant voltage diode ZD is outputted to a point B. When a time (t) decided by a variable resistor VR and a capacitor C is elapsed and a comparison terminal S of a comparator circuit COMP reaches a detecting voltage VT detecting the setting of the comparator circuit COMP, the comparator circuit COMP gives an output, drives an SR driver 3, turns on a thyristor SR and controls an output control section 2 so as to output a specified voltage between output terminals P2 and N2. In adjusting the variable resistor VR, the start time (t) is adjusted, then the limit of rush current to the supply power is released.
Patent JP-H06161016-A (JP)
Title: Hardening method of photographic material and composition for hardening
Inventor: MARIAN YAAMEI
IPC: G03C1/30
Filed: 1993-07-06
Abstract: PURPOSE: To provide a curing method with which the problems, etc., associated with excessively rapid curing are solved as a method for curing the colloidal carrier material in a photographic material by using a coating compsn. contg. a quick-effect curing agent. CONSTITUTION: This coating compsn. is an aq. soln. which consists of the quick- effect curing agent and a thickener and of which the viscosity at 40 deg.C is about 5 to about 20cps, the power-law exponent at 40 deg.C and a shiearing rate of about 1,000 to 10,000seconds<-1> is larger than about 0.90 and the concn. of the thickener is about <50mg/cm<3> .
Patent JP-H05328959-A (JP)
Title: Production of malt for brewing
Inventor: MIYAZAWA KIMIMICHI
IPC: C12C1/027
Filed: 1992-06-03
Abstract: PURPOSE:To prevent and remove pollution of dipping water and increase the water absorptivity, water absorption rate, germination rate and leaf and bud elongation rate of barley and efficiently obtain the subject product by using ozone water at a specific concentration in a step for dipping the barley. CONSTITUTION:Barley is subjected to dipping treatment with ozone water at 0.2-2 ppm, preferably 0.5-1.5 ppm concentration in a step for dipping the barley and the germinating, roasting and drying treatments are then carried out according to a conventional method to afford the objective product. The ozone water is preferably obtained by directly blowing ozone produced by electric discharge, etc., into water so as to provide a uniform ozone concentration distribution in the water into which the ozone is blown. Furthermore, e.g. tap water at 10-18 deg.C is used as water for blowing the ozone thereinto.
Patent JP-S5791427-A (JP)
Title: Overtorque warning device
Inventor: SAITOU YOSHIJI
IPC: G01L5/00
Filed: 1980-11-28
Abstract: PURPOSE:To reduce the generation of overtoque by making correction by detecting the 1st operation of a torque switch, and by sending a warning of the overtorque when the torque switch operates again after the correction. CONSTITUTION:When a valve is in process of opening, overtorque is generated and when an opening-side torque switch operation signal 3 turns on, a storage element 13 is set; and an AND signal between its set signal 14 and the NOT signal 16 of a time limit relay 15, i.e., a slight closure signal 17 is outputted to correct the valve in the closure direction. Only when the output signal 17 turns on once and then turns off and the overtorque still remains, and when the overtorque is eliminated temporarily by the shight closure signal 17 and then generated again, the valve is considered to be faulty and an output signal 19 for a warning of opening-side overtorque is outputted. Closure-side overtorque is the same.
Patent JP-H0217891-A (JP)
Title: Overcurrent restriction
Inventor: NAGAMACHI SAKAE
IPC: H02P7/29
Filed: 1988-07-06
Abstract: PURPOSE:To simplify the hardware constitution of an overcurrent limiting circuit by delaying the spreading response time of chopper conductivity instructed by a control command at the specified rate after an acceleration signal reaches the predetermined value. CONSTITUTION:A chopper control device 7 supplies an ON-OFF control signal Ip for conductivity in response to an acceleration signal ACC to a driving transistor 4. An overcurrent limiting section 10 outputs an overcurrent limiting signal to the chopper control device 7 when the motor current detected by a current detector 8 gets to an overcurrent set value. Moreover, the chopper control device 7 narrows the control command Ip down so that the spreading response time of chopper conductivity increasing in proportion to the size of the acceleration signal ACC may be extended if the size of the acceleration signal ACC exceeds the value corresponding to 50% of the chopper conductivity.
Patent JP-H0829580-A (JP)
Title: Method and apparatus for repairing machine in reactor
Inventor: ONO SHIGEKI
IPC: B23K26/00
Filed: 1994-07-19
Abstract: PURPOSE:To obtain method and apparatus for repairing machines in a reactor in which the cracking is prevented when a metal material irradiated with neutrons is welded or subjected to laser fusion while retarding subsequent cracking. CONSTITUTION:A predetermined region of a metal material irradiated with neutrons in the internal structure 2 of a pressure vessel is heated for a predetermined time at a temperature between the migration starting temperature of lattice vacancy and the melting point, e.g. a temperature at which a lattice vacancy migrates and no He bubble is formed in crystal grain boundary, thus discharging He. Subsequently, welding or laser fusion is effected thus preventing the cracking at the time of heat input and retarding subsequent cracking. Furthermore, the welded region is subjected to surface reforming, e.g. laser fusion or noble metal coating, thus preventing the corrosion resistance from lowering due to a Cr rich deposition.
Patent JP-S6228551-A (JP)
Title: Speed change gear
Inventor: TAKAHASHI ATSUSHI
IPC: F16H3/10
Filed: 1985-07-29
Abstract: PURPOSE:To simplify speed change operation by transmitting torque from gears of one pivot to gears of the other pivot at a variable drive ratio by coiled springs mounted on extension portions of the gears which are engaged with each other at a speed increasing/decreasing ratio. CONSTITUTION:Sleeves 32, 33 are fixed to extension portions 25a, 28a of gears 25, 28 of a pivot 22, and a coiled spring is wound round the sleeves. Sleeves 36, 37 are fixed to extension portions 26a, 29a of gears 26, 29 of a pivot 23, and a torsion coiled spring 38 is wound round the sleeves. Speed change operation from the minimum-speed speed change ratio to the maximum-speed speed change ratio can be performed by existence/absence of engagement of the coiled springs 38, 34, 44. Thus, speed change operation is accomplished by one step and the structure is simplified.
Patent JP-2000354880-A (JP)
Title: Method and apparatus for deactivating organic substance having hormone-like activity
Inventor: EGUCHI MASAHIRO
IPC: C02F1/78
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption amt. of an oxidizing agent by passing water containing an org. substance having hormone-like activity through an adsorbent to treat the same with ozone and/or hydroxyl free radicals to deactivate the org. substance having hormone-like activity. SOLUTION: Raw water being water to be treated is allowed to flow in an activated carbon column 3 from a raw water tank 1 through a pump 2 so as to form an ascending flow and the water to be treated passed through an activated carbon bed is discharged out of the upper part of the column to be allowed to flow in an intermediate tank 5. A deactivating device of an org. substance having hormone-like activity is provided on the way of piping for sending water to be treated to a reaction column 7 from the intermediate tank 5 so as to be capable of inject an oxidation accelerating agent in the piping and a stirring line mixer is provided in the piping on the downstream side of the injection position. That is, an oxidation accelerating agent container 15 is connected to the piping so as to inject an aq. soln., for example, aq. H2O2 or the like in the piping by a pump 16.  The substance having hormone-like activity to be treated can be efficiently deactivated by the injection of the oxidation accelerating agent.
Patent JP-H0218186-A (JP)
Title: Dynamo for bicycle
Inventor: WAKEBE YOSHITAKA
IPC: B62J6/08
Filed: 1988-07-05
Abstract: PURPOSE:To prevent the intrusion of rain water and to prevent the corrosion of a lead plate or the like by constituting so that a dynamo body is covered by engaging a pair of protection covers, and the cutout part for projecting a roller is covered, from above, by a cap to be fitted on this roller. CONSTITUTION:A dynamo body 6 is engagedly fixed so as to be covered by a pair of protection covers 8, 8 by means of a screw 9 through a hole 10. On the upper part of each cover 8, a cutout part 12 through which a roller 7 is to be projected is formed, and the cutout parts 12, 12 are fitted to form an insertedly through hole 13. A retaining piece 16 for retaining a headlight and an fitting opening 17 are formed in the front part of the protection cover 8. A cap 2 is pushed in from above the roller 7 so as to be fitted, so that the cutout parts 12 are covered from above. Thus, its is out of problem that the intrusion of rain water through the cutout parts 12 reaches a lead plate 30 for connecting a lead wire, and consequently the corrosion thereby can be avoided.
Patent JP-S6144895-A (JP)
Title: Preparation of nitroarylphosphonate
Inventor: YOSHIOKA YOSHIKAZU
IPC: C07F9/40
Filed: 1984-08-10
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for dyes used in cellulose fibers, polyamide fibers, etc. in high yield with ease, by reacting an arylphosphonothioic dichloride with concentrated nitric acid, etc., followed by nitric acid oxidation, etc. thereof. CONSTITUTION:An arylphosphonothioic dichloride (example; phenylphosphonothioic dichloride, etc.) expressed by formula I (R represents H or halogen atom) is reacted with concentrated nitric acid and/or nitrogene oxide preferably at 1:(2-6) molar ratio. Then the resultant product is oxidized with nitric acid or hydrolyzed to obtain the aimed compound expressed by formula II.
Patent JP-2000002146-A (JP)
Title: Fuel injection timing control device of diesel engine
Inventor: TOGAI KAZUHIDE
IPC: F02D41/04
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection timing control device for direct inject type diesel engine, which can maintain the proper fuel injection timing at all times using a simple configuration. SOLUTION: The fuel injection timing Ti is calculated and set by a fuel injection timing setting means 22 on the basis of the target ignition timing TBt set by a target ignition timing setting means 20, the discharge pressure Pi of the fuel injected from an injection valve, and the shortest distance Lc of the injected fuel till reaching the wall surface of a combustion chamber formed into a recess on the oversurface of a piston.
Patent JP-H04367167-A (JP)
Title: Method for regenerating horizontal synchronous signal including time variation
Inventor: TANAKA TAKAYUKI
IPC: H04N5/10
Filed: 1991-06-13
Abstract: PURPOSE:To regenerate a horizontal synchronous signal stably and firmly by using a horizontal synchronous timing signal obtained by differentiating an input horizontal synchronous signal in the latter half of the field period in which the signal waveform becomes stable to give an appropriate amount of time variation to the output signal. CONSTITUTION:In a synchronizing section A, an input image signal is led to a differential circuit 2 via a lowpass filter 1, and the horizontal synchronous timing signal that is obtained from the differential waveform via a slice circuit 3 is let the differential waveform signal that represents a rise timing via a delay circuit 4. Next, the output from the synchronous separate circuit 5 is supplied to a gate generating circuit 8 via a vertical synchronous extracting circuit 6b to form a gate signal corresponding to the latter half period of the field period, and the gate signal is applied to a gate 9. Thus, even for a large time variation of the input horizontal synchronous signal that frequently occurs in a nationwide hookup or the like, the horizontal synchronous signal is regenerated stabley and firmly as specified.
Patent JP-H0612403-A (JP)
Title: Input device
Inventor: YOMOGIDA YUICHI
IPC: G06F17/22
Filed: 1992-06-25
Abstract: PURPOSE:To automatically input information of a line feed code, a page feed code, and a TOF code as a keyboard signal together with information of a printed or handwritten character, etc., by an OCR. CONSTITUTION:When information of a printed or handwritten character, etc., is inputted and recognized, its recognition code is converted to a keyboard operation code, and also, its keyboard operation code is converted to a keyboard signal and outputted to a system device 3. Subsequently, when the information positioned in the extreme right end of each line of the information is detected, a line feed code is added to the rear of its extreme right end information, and when the lower end part of a document is detected, a page feed code is added to the rear of final information, and when the upper end part of the document is detected, a TOF code for showing the head of a page is added to the front of first information thereafter, and they are outputted to a system device 3.
Patent JP-S5957191-A (JP)
Inventor: TARUYA KOUHEI
IPC: G21C5/10
Filed: 1982-09-28
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-H0727951-A (JP)
Title: Heat-resistant optical fiber and heat-resistant optical fiber cable
Inventor: TABATA KAZUFUMI
IPC: G02B6/44
Filed: 1993-07-07
Abstract: PURPOSE:To prevent damages in connecting devices or coated tubes by reinforcing a heat-resistant optical fiber with a heated and baked layer of plastics. CONSTITUTION:An optical fiber cable 1 for temp. measurement consists of a stainless tube 2 and heat-resistant optical fiber 3. The heat-resistant optical fiber 3 consists of a bare optical fiber coated with a plastic or baked plastic layer 5. The heat-resistant optical fiber 3 is inserted into the stainless tube 2 with some waviness (excess length) 6 of the fiber. To produce the plastic heated and baked layer from a plastic coating film, an optical fiber is inserted in a heating furnace of tube and heated while rapid oxidation is inhibited. For example, the fiber is heated in an atmosphere of nitrogen with a little amt. of oxygen mixed. To insert the heat-resistant optical fiber into the tube, the fiber is inserted by such a method as vibrational inserting method and fluid inserting method to a tube preliminarily formed.
Patent JP-H0613975-A (JP)
Title: Radio telephone set
Inventor: IWABUCHI HIROSHI
IPC: H04W88/02
Filed: 1992-06-25
Abstract: PURPOSE:To devise a telephone set such that available transmission and reception is informed to the user by an audible means or a tactile means when the telephone set enters an area having an electric field strength level available for the transmission reception from the outside of the operating zone and it is informed to the user when the telephone set is going to be at the outside of the operating zone during talking. CONSTITUTION:The telephone set is provided with a radio section (transmission section 2, reception section 3), a voice/data processing section 4, a control section 5, a speaker section 7 and an electric field strength level notice button 10, and after an electric field detection circuit output (RSSI signal) outputted as a result of detection of a reception signal is A/D-converted and it is confirmed that the level increasing state continues and levels for several number of times are more than transmission reception available minimum level or over, it is discriminated to be transmission reception enable, and after it is discriminated that the RSSI signal is decreasing during communication and the levels for several number of times enter a danger level with respect to the transmission reception available minimum level, the danger of sudden interruption of communication is informed to the user by an audible means or a tactile means through the operation of the control section 5 by operating the electric field strength level notice button 10.
Patent JP-H0456568-A (JP)
Title: Signal processor
Inventor: OTAKA HIDEKI
IPC: H04N19/80
Filed: 1990-06-26
Abstract: PURPOSE:To attain block division even when number of horizontal picture elements is not equal to an integral number of multiple of horizontal picture element number of one block by providing a means forming a block through the collection of plural small blocks to the unit. CONSTITUTION:When a picture signal whose horizontal picture element number is not equal to an integral number of multiple of (m) is divided into a block (m picture elementsXn lines), other (j picture elementsXn lines) small block of the block is caused and plural small blocks are collected to form the block of (m picture elementsXn lines). For example, a color difference signal is converted into a digital signal at an A/D converter 2 by using a sampling frequency of 6.75MHz and a thinning-out circuit 102 is used to apply-thinning out then number of horizontal picture elements is 180. At block processing unit 103 has memories 105, 106, 107 for 8 lines the one memory is used for write and the remaining two memories are used for read among the three memories and the changeover of write/read is implemented in the unit of 8 lines. Thus, the entire pattern is divided into blocks of (8 picture elementsX8 lines).
Patent JP-H0830522-A (JP)
Title: Input/output device
Inventor: YAGI KATSUHIRO
IPC: G01R31/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide an I/O device capable of easily executing an operation test for a channel device and easily executing segmentation at the accurance of abnormality without preparing a large scale semiconductor memory for preparing/testing a recording medium to be used only for tests and to provide also an information processor provided with the I/O device. CONSTITUTION:In the I/O device, a counter 2 counts up/down its count value in each transmission or reception of data to/from a channel device 10. A data non-coincidence detecting circuit 3 compares the count value of the counter 2 with data sent from the device 10, and at the time of detecting non- coincidence, outputs a non-coincidence signal. An I/O command control circuit 1 judges whether an I/O command sent from the device 10 is a write or read command, and in the case of a write command, monitors the circuit 3 during the execution of the command. When the circuit 3 outputs a non-coincidence signal, the circuit 1 informs the device 10 of the output of the non-coincidence signal after the end of data transfer. When the I/O command is a read command, the count value of the counter 2 is sent to the device 10 as transfer data.
Patent JP-S6327698-A (JP)
Inventor: NISHIKAWA KAZUMASA
IPC: E21D11/10
Filed: 1986-07-18
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-S6437361-A (JP)
Title: Qunatity control pump for liquefied and/or low-viscosity substance
Inventor: RAIMUNTO ANDORISU
IPC: B05B11/04
Filed: 1988-07-07
Abstract: PURPOSE: To reduce construction cost by sealing a bellows to a pipe attachment by an annular wall, forming the pipe attachment integrally with a casing section having a discharge port piece, and supporting it by an annular shoulder at an end face. CONSTITUTION: The top end of a bellows 3 is furnished with an end wall 33 having a valve seat collar 34, which extends into a pipe attachment 10 of an end wall 7 of a casing section 1, and an annular rib 35 closely surrounding the lower part of the pipe attachment 10. The outside face of the valve seat collar 34 forms a plane 34/3 which contacts to the inside surface of the pipe attachment 10. The valve seat collar 34 forms an annular groove together with the annular rib 35. The bottom face of the groove exhibits an annular shoulder 35/1 by which the end face of the pipe attachment 10 is supported. When the casing section 1 is displaced in an arrow direction 42 to effect discharge operation, a spring 41 develops axial motion orienting to the end wall 7 of a closing part 38.  During discharge operation, a lower pump valve 5 is closed, and the medium in the interior of the bellows 3 is discharged outside through a discharge port pipe piece 8 and discharge passage 12 by a discharge-side pump valve 4.