baber/WOPTO huggingface dataset:
Patent JP-H06106227-A (JP)
Title: Erhardt punching device
Inventor: TAKADA MAKOTO
IPC: B21C1/26
Filed: 1992-09-25
Abstract: PURPOSE:To mechanically descale the whole surface of a base stock heated by a heating furnace, send it to a punch press, enhance the workability and certainty of descaling and prevent the base stock from being cooled. CONSTITUTION:The heating furnace 1 and the punch press 2 are connected by a carrier passage 3 by a crane and a carrier passage 4 by a truck. A 1st descaler 5 is mounted on the carrier passage 3 by a crane and a 2nd descaler 6 is mounted on the carrier passage 4 by a truck. In the 1st descaler 5, the peripheral surface and the lower surface of the base stock hung from the crane are beaten by multiple chains set out on the outer peripheral surface of a rotating drum and descaled. In the 2nd descaler 6, since the base stock in transit passes under the chain, the upper surface of the stock is descaled.
Patent JP-H0593334-A (JP)
Title: Double-layer structure yarn having excellent ultraviolet-shielding performance
Inventor: TAKEMURA OSAMU
IPC: D02J1/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a double-layer polyester yarn containing a metal oxide in the core component, having a specific core/sheath ratio and exhibiting especially excellent ultraviolet-shielding effect. CONSTITUTION:The fiber constituting the side yarn and/or core yarn of a double-layer polyester yarn is a sheath-core conjugate polyester fiber containing 5-40wt.% of a metal oxide (e.g. titanium oxide, zinc oxide or talc) in the core component and has a core/sheath weight ratio of 1/4 to 4/1. Preferably, the yarn has an air-interlaced uncrimped double-layer structure wherein the boiling water shrinkage of the side yarn is <=5%, the maximum dry heat stress of the core yarn is >=250mg/d, the temperature to develop the maximum dry stress is >=100 deg.C and the boiling water shrinkage difference between the side yarn and the core yarn is >=8%.
Patent JP-H02127089-A (JP)
Title: Bankbook automatically page-turning apparatus
Inventor: IWANAGA YOSHIYUKI
IPC: B41J13/26
Filed: 1988-11-07
Abstract: PURPOSE:To surely turn pages one by one by pressing the center of a bankbook by fastening means, inserting a page dividing pin to a bent of a sheet generated by conveyance by utilizing the bent, and conveying the bankbook. CONSTITUTION:A conveying passage 3 for conveying forward and reverse a bankbook 6 opened with a page to be printed, and two bankbook retaining rollers 14, 15 associated with one-way clutches for vertically moving to press the upper center of the page to be turned of the bankbook moving on the passage are provided in the longitudinal direction of the conveying direction. A page dividing pin 18 is inserted to the inside of the bent 6a of the page generated by conveying the bankbook 6 by the rollers 14, 15 in a state that the bankbook 6 is pressed, the bankbook 6 is conveyed in this state to be turned to the page to be printed. Thus, the pages can be surely turned one by one without the influence of corner folding, wrinkles of the bankbook.
Patent JP-2001099964-A (JP)
Title: Electronic watch and control method of electronic watch
Inventor: FUJISAWA TERUHIKO
IPC: H01L31/042
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the data transmission speed and communication quality compared with the case of executing data transmission through a motor coil, in an electronic watch having a solar cell. SOLUTION: Data writing can be executed surely into a portable electronic watch 102 through a solar cell unit 10 by shifting to a data transmission mode, only when an outside input unit 14 is set in a prescribed operation state, to thereby prevent unintended data writing of a user. As a motor coil is not used as a medium in data transmission, data transmission can be executed without being influenced by a motor driving pulse signal, to thereby improve a data transmission speed and communication quality.
Patent JP-H04157281-A (JP)
Title: Threaded fitting with excellent fatigue performance
Inventor: TSUKANO YASUSHI
IPC: F16L15/00
Filed: 1990-10-19
Abstract: PURPOSE:To improve the fatigue characteristic without impairing the torsion strength by forming part or the whole of a male thread root part of a pipe fitting from a metal material having a modulus of elasticity smaller than the metal material in other parts. CONSTITUTION:A pipe fitting according to the present invention is embodied in conformity to the requirements NC40 of API Standard, wherein the male thread 2 is made of steel while the male thread root part 3 made of titanium. Thereby the fatigue characteristic can be improved without impairing the torsion strength.
Patent JP-H03143788-A (JP)
Title: Infant auxiliary seat for bicycle
Inventor: SASAKI AKIRA
IPC: B62J1/16
Filed: 1989-10-27
Abstract: PURPOSE:To divert an infant auxiliary seat to a carrier basket by providing a foot protecting means for protecting the feet of an infant in such a manner as to be vertically movable, and making the foot protecting means possible to be held and stopped in upper and lower positions. CONSTITUTION:An infant auxiliary seat attachable to the carrier 4 of a bicycle has a basket part 5 for seating the infant in the rear part of a body 1. A lateral pair of struts 8 are stood in the front part of the body 1, a handle 9 held by the infant is laid between each strut 8, and the front part left and right sides of the body 1 from opening parts 10 for passing the legs of the infant between the struts 8 and the basket part 5. In the positions corresponding to the opening parts 10, a lateral pair of foot protecting means 12 having the lower ends formed into foot putting parts 15 are disposed in suspended from under the body 1, and this means is movable between a lower position (opened position) and an upper position in which a holding beam 16 and a projecting part 17 are held and stopped by each hanging part 24, 25.
Patent JP-2001101220-A (JP)
Title: Retrieval agent and information providing system
Inventor: MURAKAMI MAKOTO
IPC: G06F17/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To realize service capable of providing a desired piece of information without troubling a user. SOLUTION: This information providing system 30 consisting of plural retrieval agents 31.1 to 31.n is constructed in a mail server 22 of a server system 20. In each retrieval agent, retrieval conditions are set for a retrieval request instructed by an electronic mail of the user based on information of a user profile server 27, its result is made into an electronic mail and transmitted to an information acquisition system of a terminal of the user. The user can obtain the desired piece of information without being troubled since the retrieval conditions corresponding to the retrieval request are generated on the side of the server only by making the simple retrieval request into mail.
Patent JP-S63136124-A (JP)
Title: Position detector
Inventor: YAMANAMI TSUGUNARI
IPC: G06F3/046
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a highly accurate position detector that can discriminate many conditions by using a position indicator containing a tuning circuit where the phase difference between the current and voltage set by a tuning frequency is successively varied in response to each bit data combined with a code generator. CONSTITUTION:The code signals of time series code are produced from a code generator 5 and the designated position signal containing the code signal is induced to the loop coil of a position detector 1 from a position indicator 4 at a position designated to the detector 1. The designated position of the indicator 4 is calculated from the induced voltage of the loop coil by a processor 8. At the same time, the code signals are identified by an identifying circuit. Thus it is possible to supply such codes showing many conditions as the codes corresponding individually to plural position detectors, the discrimination codes discriminating the using conditions of the codes, etc., from the side of the indicator 4 and to detect the designated positions while discriminating those codes.
Patent JP-H01123236-A (JP)
Title: Automatic developing machine
Inventor: OTANI SHINICHI
IPC: G03D15/02
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a developed film which is sufficiently dried and has good image quality even if the film is processed at a high speed by providing two pieces of slit nozzles which blow heating air in which moisture is unsatd. toward the inner side than the side parallel with a film passage side and a through-hole which escapes the blown air to the side opposite to the film passage side. CONSTITUTION:A nozzle duct 11 is provided with two pieces of the slit nozzles 11a in such a manner that the direction of the heating air blown to the film passage side faces the inner side than the side parallel with said passage side. The through-hole 11b which escapes the air between the two nozzles 11a to the side opposite from the film passage as shown by an arrow F is provided to the intermediate of the two nozzles 11a. The heating air capturing the mois ture evaporating from the film F is thereby escaped through the through-hole 11b to the rear face side of the nozzle duct 11. Since the back pressure of the supply opening is thereby prevented from increasing any more, the flow rate and quantity of the air blown from the nozzles 11a can be increased by increasing the rotating speed of a blast fan 14. The drying speed is thus in creased to shorten the drying time.
Patent JP-S61161125-A (JP)
Title: Rotary machine
Inventor: ITAMI TOSHIO
IPC: B01D59/20
Filed: 1984-12-29
Abstract: PURPOSE:To prevent effectively the mixing of a treated fluid and a nontreated fluid in case of the breakage or the sliding failure of a rotary machine by separating surely both a feed fluid chamber and a takeout fluid chamber from a primary casing. CONSTITUTION:In such case that the breakage or the sliding failure is caused in a rotary machine 6, the rotation torque is generated in a primary casing 5 by the shock force and the pins 13 are broken from a notched part 15. Both a secondary side through-hole 8 and a primary side through-hole 9 are closed by the flange parts 14 of the pins 13 by means of the action of the springs 16. Thereby such a state is made that both a feed fluid chamber and a takeout fluid chamber of a secondary casing 1 are completely separated from the primary casing 5. As a result, the mixing of a treated fluid and a nontreated fluid can be surely prevented.
Patent JP-H1181729-A (JP)
Title: Cable body tensioning device for elevator
Inventor: YAMASHITA HIROSHI
IPC: E04H6/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To certainly mesh a cable body for suspending a matter to be lifted up and down of an elevator with a driving sprocket for smooth winding-up and unwinding. SOLUTION: The structure is such a one wherein a chain 5 is wound round a driving sprocket 8 of an elevator, and a matter to be lifted up and down is suspended with one end of the chain 5 while the other end of the chain 5 is left free, and when lifting up the matter, rotative bodies arranged for letting the other end of the chain 5 pass therethrough are made to serve as evener rollers 10 and when lifting down the matter, the evener rollers 10 applying load to the other end of the chain 5 are displaced. The structure is also such that displacement of the evener rollers 10 is synchronized with operating command for the elevator.  Because of the structure wherein the evener rollers 10 are displaced, being engaged with the chain 5, in an equal-speed motion to the one and to the other end, the chain 5 does not come off from the driving sprocket 8 and thereby safety can be ensured for the elevator.
Patent JP-H08149346-A (JP)
Title: View finder of camera
Inventor: SHIMADA MITSUHIRO
IPC: H04N5/225
Filed: 1994-11-16
Abstract: PURPOSE: To prevent an internal lighting light from being leaked to the outside of a view finder main body in the case of using the internal lighting light of a built-in light source. CONSTITUTION: A lighting window 13 to take an external light into a view finder main body 11 is provided on an upper face of the view finder main body 11. A light guide prism 15 leading an external light of the lighting window 13, a fluorescent light 16 and a transmissive color liquid crystal display panel 17 are arranged in the view finder main body 11. A light shield slide sheet 14 opening/closing the lighting window 13 is slidably interposed between an upper part 12a of a base 12 opposite to the lighting window 13 and an upper cabinet 11a of the view finder main body 11.  An external light from the lighting window 13 or an internal lighting light from the fluorescent light 16 is emitted to the color liquid crystal display panel 17 by opening/closing the lighting window 13 of the light shield slide sheet 14 and an image displayed on the color liquid crystal display panel 17 is observed via an eyepiece 18 through magnification.
Patent JP-H04156113-A (JP)
Title: Amplitude modulating transmitter
Inventor: SAGAWA MASATO
IPC: H04B1/04
Filed: 1990-10-19
Abstract: PURPOSE:To output a normal output signal for an input signal by providing a converter which changes correspondent relation between control signals and individual high frequency amplifiers in accordance with the trouble state of high frequency amplifiers. CONSTITUTION:The analog audio signal inputted to an input terminal 30 is converted to a multibit digital signal by an A/D converter 31 and is inputted to a decoder 32. The multibit digital signal is converted to control signals, which control turning-on/off of high frequency amplifiers 1 to 5, in accordance with the amplitude of the analog audio signal by the decoder 32, and they are supplied to an exchange 33. Control signals are assigned to amplifiers 1 to 5 by the exchange 33, and they are turned off to obtain outputs, and these outputs are synthesized by an output synthesizing circuit 34 to obtain a required output in an output terminal 35. Correspondent relation between control signals and amplifiers 1 to 5 are changed by the exchange 33 in accordance with the trouble state of amplifiers 1 to 5 in this manner. Thus, a normal output is always obtained for the input signal.
Patent JP-H11100493-A (JP)
Title: Resin composition for sealing electric and electronic elements
Inventor: OHASHI KOICHI
IPC: H01L23/29
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing resin, especially a sealing resin suitable for liquid sealing remarkably improving reliability of semiconductors through enhancing its moisture resistance and effectively protecting the semiconductors from infiltration of, e.g. water from the outside. SOLUTION: This resin composition for sealing electric and electronic elements comprises (A) an epoxidized liquid polybutadiene having an epoxy equivalent of 100 to 3,000 and a viscosity of 5 to 2,500 poise at 25 deg.C, obtained by epoxidizing a liquid polybutadiene having a vinyl group content of <=2%, a 1,4-cis form content of 70 to 90%, a 1-4 trans form content of 10 to 30% and a number-average molecular weight of 500 to 4,500 and (B) a curing agent, as the essential components.
Patent JP-H04160099-A (JP)
Title: Method for growing inp single ctystal
Inventor: YOSHIDA KIYOTERU
IPC: C30B15/22
Filed: 1990-10-19
Abstract: PURPOSE:To inhibit the formation of a twin due to a facet at the shoulder of a crystal and to enhance the yield of single crystallization by adopting a specified method when an InP single crystal is grown by a flat top system with a liq. sealed pulling device. CONSTITUTION:When an InP single crystal of 2 in diameter is grown by a flat top system with a liq. sealed pulling device, polycrystalline InP as starting material is melted in a crucible, the tip of a seed is immersed in the resulting melt and crystal growth is started. A crystal is grown on the seed while controlling the dropping of temp. and the number of rotations of the crucible and the grown crystal is further grown in the transverse direction. At the time when the crystal attains to 30-40mm square, the rate of dropping of temp. is regulated to 0.13-0 deg.C/min and crystal growth in the transverse direction is stopped. After a meniscus appearing at the interface between the crystal and melt becomes stable, the crystal is pulled up at >=7mm/hr rate of pulling to obtain an InP single crystal.
Patent JP-H10111435-A (JP)
Title: Optical fiber connector
Inventor: ARIMA SHUJI
IPC: G02B6/42
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector capable of connecting plural pairs of ferrules. SOLUTION: This optical fiber connector is obtd. by inserting an internal housing 5 having ferrule holding holes 7 penetrated therein into the through-hole 2 of an external housing 1, inserting a pair of the ferrules 21, 31 holding optical fibers 22, 32 into the ferrule holding holes 7 from both sides and holding both ferrule 21, 31 on the same axial line, thereby enabling the connection of the optical fibers to each other. The ferrules to be held are plural pairs. In such a case, the plural ferrule holding holes 7 are formed into the one internal housing 5 so that the paired ferrules 21, 31 can be inserted into the ferrule holding holes 7.
Patent JP-H04155571-A (JP)
Title: Document processor
Inventor: KAWAMOTO SHINJI
IPC: G06F17/22
Filed: 1990-10-19
Abstract: PURPOSE:To improve an efficiency at a character input by storing an unregistered word temporarily before storing in an auxiliary word storage means, displaying all the unregistered words temporarily stored after finishing editing a document, editing information such as its reading, expression or part of speech based on the instruction of a user, and registering it. CONSTITUTION:A conversion control part 4 stores the unregistered word whose expression is defined in an unregistered word storage part 6 by the instruction of the user, and when the words selected by the user are together registered in an auxiliary word storage device 8, clears the contents of the unregistered word storage part 6. Moreover, after finishing editing, the conversion control part 4 displays all the unregistered words stored in the unregistered word storage part 6 in a display device 10, and edits the information such as the reading, the expression, or the part of speech of the displayed unregistered words according to the instruction of the user. A conversion processing part 5 registers the words selected by the user among the unregistered words stored in the unregistered word storage part 6 in the auxiliary word storage device 8. Thus, it is possible to register an abbreviation to change the expression or the reading of the inputted word, and the efficiency at the character input can be improved.
Patent JP-S62140816-A (JP)
Title: Manufacture of theremoplastic resin pipe and device therefor
Inventor: TAKADA MASARU
IPC: B29C48/90
Filed: 1985-12-13
Abstract: PURPOSE:To manufacture a resin pipe which possesses a highly smooth inner circumferential surface and is highly suitable for a piping for ultrapure water, by a method wherein the inner circumferential surface of a pipe material is made into a molten state by heating the same up to a predetermined temperature and upon extrusion of the same the pipe material is cooled while the same is being kept at a state wherein the diameter is expanded by blowing a cooling air flow against the inner circumferential surface. CONSTITUTION:An inner circumferential surface of a pipe material 30 is heated up to a predetermined temperature by a heating device 16 and extruded by making the inner circumferential surface into a completely molten state. A cooling air flow is blown against the inner circumferential surface of the pipe material 30, which is directly after extrusion through an extrusion mold 10, through a blow-off port 21 of an auxiliary mandrel 20 and the pipe material 30 is cooled while a state wherein the diameter of the same is expanded and the inner circumferential surface of the same is highly smooth is being kept on. As for the pipe material 30, the cooling water is sprayed over the inner circumferential surface of the pipe material 30, which is directly after passing through the tip of the auxiliary mandrel 20, and the inner circumferential surface is cooled down to a predetermined temperature. With this construction, the inner circumferential surface of the pipe material 30 is solidified under a state wherein the same is highly smoothed without restoring unevenness. Then the pipe material 30 is cooled from the external circumferential surface by a cooling water tank not illustrate herein, which is cut off in predetermined lengths and made into a product.
Patent JP-H01123193-A (JP)
Title: Nuclear fuel assembly for pressurized water reactor
Inventor: MORI KAZUMA
IPC: G21C3/32
Filed: 1987-11-06
Abstract: PURPOSE:To absorb an elongation of a fuel rod and a fuel assembly, by combining short length pipe connected to an upper nozzle and/or a lower nozzle with the long length pipe sliding over the said pipe, providing a flange to both the short and long length pipes and also a spring around the short length pipe. CONSTITUTION:A simple pipe 5 consists of a short length pipe 12 connected to an upper nozzle 1 and a long length pipe 13, and the short length pipe 12 is made to slide inside the long length pipe 13. And at a lower end of the short length pipe 12, a flange 14 is attached outwardly and on the other hand, at an upper end of the long length pipe 13, a flange 15 is attached inwardly to form such a constitution that the shorter pipe 12 may not slip out from the longer pipe 13. And additionally, a coil spring 11 is provided around the short length pipe 12. During a normal operation, the spring 11 prevents floating up of a fuel assembly and shrinks against an elongation of the fuel assembly. Therefore, an elongation of a fuel rod and the fuel assembly can be successfully absorbed.
Patent JP-S62142040-A (JP)
Title: Production of member having tooth part with groove for snap ring and its device
Inventor: YORISUE RIYOUICHI
IPC: B21D53/28
Filed: 1985-12-16
Abstract: PURPOSE:To form a tooth part and the groove for a snap ring simultaneously with their forging on a flange part and to improve the product accuracy and productivity by functioning the mid part die and plural punches which are arranged between the upper part and lower part dies simultaneously. CONSTITUTION:The forging equipment is used which arranges an upper part die 4 for forming tooth crest part 2a at the inner side of a clutch retainer 1, a lower part die 5 for forming tooth crest parts 2b, a mid part die 6 for forming snap ring grooves 3, and plural punches for forming a flange. The forming of the tooth art 2 and the groove 3 for snap ring is simultaneously performed by this equipment and both side walls 3a, 3b of the groove 3 for snap ring are formed as the sheared face bulging to the inner part of the tooth crest parts 2a, 2b. The product quality and productivity can be improved by forming in this method.
Patent JP-S62140131-A (JP)
Title: Handwriting input board
Inventor: KONDO TAKAHIDE
IPC: G06F3/045
Filed: 1985-12-16
Abstract: PURPOSE:To shut out a noise signal radiated from the screen of a display device by providing a shielding layer in addition to a coordinate signal producing layer and grounding the shielding layer. CONSTITUTION:A resistance film 1 consists of a transparent insulated film 11 and a coordinate signal producing layer 12 put on the film 11. The layer 12 includes a transparent resistance film 13 and drive electrodes 14a-14d set at four sides of the film 13. A shielding film 5 contains a transparent insulated film 51 and a shielding layer 52 formed on the film 51. The layer 52 includes a transparent metallic film 53 and an electrode 54 which encloses the film 53. Such a handwriting input board is set on the screen of a display device 4 and the layer 52 is grounded via the electrode 54. Thus it is possible to shut out the noise signals which are radiated from the screen of the device 4 and disturb the coordinate signals.