baber/WOPTO huggingface dataset:
Patent JP-S5727932-A (JP)
Title: Curving apparatus for glass tube into u shape
Inventor: HOSOYA HISAO
IPC: C03B23/06
Filed: 1980-07-23
Abstract: PURPOSE: To curve a glass tube into U shape with simple construction by setting each rotating center of grippers gripping both ends of a glass tube by rotary arm mechanisms at a position deviated inward from the tubular axis of the glass tube in the curving direction.  
     CONSTITUTION: By rotating a motor 3 in direction A, a driving shaft 5 is rotated in the same direction A through a coupling 4, so a rotary arm 11 supported by the shaft 5 is also rotated in the direction A. When the shaft 5 is rotated, a following shaft 9 is rotated in direction B reverse to the direction A through a driving gear 8 and a following gear 10, so a rotary arm 12 supported by the shaft 9 is also rotated in the direction B. Accordingly, grippers 2, 2 are rotated at a prescribed rotating speed in directions in which they approach each other. As the arms 11, 12 are rotated, a part 14a of a glass tube 14 is curved into U shape, and by stopping the rotation of the motor 3 when the arms 11, 12 are rotated by 90°, the glass tube 14 is formed into a U-shaped bulb. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5325818-A (JP)
Title: Control circuit for pulse motor
Inventor: KAMAI TOSHIMITSU
IPC: H02P8/14
Filed: 1976-08-24
Abstract: PURPOSE:During the time of high-speed rotation, to ensure high-speed operation by automatically and gradually rising the exciting-pulse frequency from the self-starting area with the use of a starting signal.
Patent JP-H07305832-A (JP)
Title: Control device for photo sensor for water level
Inventor: MORITO KATSUMI
IPC: F23N5/24
Filed: 1994-05-16
Abstract: PURPOSE:To reduce an average value of a current with which a level sensor is charged, to relax lowering of emission luminance of an LED owing to a change with a year, and to prolong the service life of a level sensor by a method wherein a drive current for the level sensor is generated in a pulse-form manner. CONSTITUTION:A drive signal So for a control device 11 for a photo level sensor outputted from an output port PO2 is a pulse signal the period of which is two seconds in a duty ratio of 1:1. By turning ON and OFF a transistor 8 by means of the drive signal So, a pulse current is fed to a level sensor to cause an LED(Light Emission Device) D to intermittently emit light. A detecting signal S1 from a level sensor 7 is inputted through an input port PI4 and checked by a microcomputer 1 at a timing synchronized with the drive signal So for the control device 11 for the photo level sensor. This constitution reduces an average current with which the level sensor 7 is energized, relaxes lowering of emission luminance of the LED owing to a change with a year, and provides an increased life for the level sensor 7.
Patent JP-S63265778-A (JP)
Title: Agricultural tractor
Inventor: KAGAWA TOSHIAKI
IPC: B62D49/08
Filed: 1987-04-23
Abstract: PURPOSE:To improve safety at the time of travelling by designing such that a warning device is automatically actuated based on information from a sensor and travel of a machine is automatically stopped when a safety frame approaches an obstacle. CONSTITUTION:A sensor main body 5 of a gate type is arranged to swing about a shaft core P extending in the lateral direction of a machine on each of right and left safety frames 2. The safety frame 2 is provided with a switch 6 for taking detected results out of the sensor. The switch 6 is connected via a control circuit 16 to a drive circuit 13 of an actuator 12 for operating a main clutch and to a drive circuit 15 of an alarm buzzer 14. When the sensor of the safety frame detects an obstacle, a warning is issued from a warning buzzer and a main clutch is disengaged to stop the travel of the machine automatically.
Patent JP-S5326767-A (JP)
Title: Treating method for sulfur oxides in exhaust gas
Inventor: KATAYAMA TSUTOMU
IPC: C01C1/242
Filed: 1976-08-26
Abstract: PURPOSE: To promote the chemical reaction caused by the electric discharged and thus to improve the removal rate of SOx, by adding NH 3 , when SO 2  in the exhaust gas is oxidized to SO 3  by the corona discharge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58219658-A (JP)
Title: Magnetic disk controller
Inventor: HIKITA KATSUSHI
IPC: G11B27/10
Filed: 1982-06-12
Abstract: PURPOSE:To access a disk device on the basis of only a logical sector number by providing a converting circuit which converts a logical sector number into a physical sector number and a converting circuit which converts a physical sector number into a logical sector number. CONSTITUTION:A CPU 2 outputs a sector number which reading or writing starts through a bus 6 in the form of a logical sector number. This output is stored in the logical sector number register 11 of a magnetic disk controller 1 and converted by the logical-physical converting circuit 12 into a physical sector number, and stored in a register 13. A comparing circuit 14 compares the output of the register 13 with address information of a sector read out from a disk device 3. The data part of a coincident sector is read and transferred to a main storage device 4. In another way, data transferred from the main storage device 4 is written in the data part of the sector. The output of the register 13 after the operation is converted by the physical-logical converting circuit 15 into a logical sector number, which is stored in the register 11. Then, its contents are reported to the CPU 2.
Patent JP-H05299422-A (JP)
Title: Semiconductor device manufacturing equipment
Inventor: OE SATOSHI
IPC: H01L21/321
Filed: 1992-04-21
Abstract: PURPOSE:To provide a semiconductor device manufacturing equipment which keeps the height of metal bumps constant when the metal bumps are allowed to grow by the plating method. CONSTITUTION:A supporting stage 3 has detection pins 6a-6d. The tip of each of the detection pins 6a-6d is on a region where a metal bump is expected to be formed and the metal bump which grows in each region is brought into contact with the detection pin 6a-6d located on it. Therefore, current exceeding a specified value flows between the detection pins 6a-6d and plated electrode terminals 5a-5d. Now, that specified value is detected. When the current exceeds the specified value, the current flowing in a plated electrode plate 1 is controlled in each region and therefore the height of the metal bumps which grow on a semiconductor substrate 2 is unified. By this method, the metal bumps of the same height can be allowed to grow on an element for mounting a flip chip by the plating method. Consequently, a flip chip element mounting yield can be increased.
Patent JP-H0753686-A (JP)
Title: Production of poly-epsilon-caprolactone, and high-molecular-weight poly-epsilon-caprolactone produced thereby
Inventor: ANRI BUOOTEIEERU
IPC: C08G63/82
Filed: 1994-05-17
Abstract: Poly- epsilon -caprolactones are manufactured by continuous polymerisation of  epsilon -caprolactone as a melt in an extruder (reactive extrusion) with the use of a polymerisation initiator chosen from aluminium alkoxides. The appropriate adjustment of the feed rates of  epsilon -caprolactone and of aluminium alkoxide to the extruder allows the tailored manufacture of poly- epsilon -caprolactones which have high and preestablished weight-average molecular masses. Poly- epsilon -caprolactones which can be obtained by the process are characterised by weight-average molecular masses (Mw) of at least approximately 95,000 g/mole and Mw/Mn ratios of at least approximately 2.
Patent JP-H09286188-A (JP)
Title: Noncontact type ic card
Inventor: MATSUSHITA YUKIO
IPC: B42D15/10
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact type IC card in which thickness is thinly formed and sharing with a magnetic card is enabled. SOLUTION: In this noncontact type IC card, parts 2 such as an IC chip 2a are packaged in a printed wiring board 1 and also an antenna is provided in the printed wiring board 1. A signal is transmitted and received from the antenna. A prepreg layer 5 for reinforcement is laminated in the rear of the printed wiring board 1 and also a recessed part 6 for package in which the prepreg layer 5 for reinforcement becomes the base is provided in the printed wiring board 1. The parts 2 are packaged in the recessed part 6 for package and a sheathing plate 7 is laminated to the printed wiring board 1. In the parts 2 packaged in the printed wiring board 1, the dimension projected from the surface of the printed wiring board 1 is made small by dimension of depth of the recessed part 6 for package, in other words, by thickness of the printed wiring board 1.  The whole thickness of the noncontact type IC card is thinly formed.
Patent JP-H10287183-A (JP)
Title: Step device for getting on/off vehicle
Inventor: MIYASATO NOBUTERU
IPC: B60R3/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of danger that a passenger makes a false step from a step to the inside of the step by fixing a lower stopper for setting the lower limit position of a front surface lower cover and side surface covers for preventing forward fall of a front surface upper cover in a step main body, which is provided in a lower part of a getting on/off gate and which can be freely projected and housed. SOLUTION: An outside surface of a guide support 6 is provided with a lower stopper 47 so as to set the lowest position of a front surface upper cover 44, and an upper stopper 48 is projected from an upper end of a front surface of the guide support 6 so as to set the highest position of the front surface upper cover 44. A side surface cover 49 having U-shaped cross section is fastened to both side surfaces of the guide support 6 and an auxiliary frame by bolts, and a front surface of these side surface covers 49 are overlapped with an end of the front surface upper cover 44, and support the front surface upper cover 44 so that the front surface upper cover 44 does not fall forward.  When an upper part of the front surface of the guide support 6 is covered and an elevating device and a step main body 16 are elevated, a lower end of the front surface upper cover 44 abuts on the elevating device, and the front surface upper cover 44 is raised, resisting the spring force, and the safety at the time of getting on/off a vehicle is thereby secured.
Patent JP-S584148-A (JP)
Title: Halftone resolving screen for image conversion and its manufacture
Inventor: SATOU MASATAKE
IPC: G03F5/14
Filed: 1981-06-30
Abstract: PURPOSE:To enable simultaneous plate making even from an original including a photograph and letters by using a transparent sheet provided with a number of fine glass spheres fixed on the plastic sheet by adhesion as a halftone resolving screen. CONSTITUTION:A number of fine glass spheres may be identical with or different from each other in diameter. An adhesive may be applied to the whole surface of a sheet or uniformly applied to the surface at regular intervals by a printing means, and in accordance with the applied state, a grain tone, a square dot tone or the like is obtd. By bringing this sheet for conversion into contact with an original and taking a photograph with a camera, the continuous gradation of the original over a wide range can be clearly reproduced by halftone resolution without using a vacuum device, etc. When a highlight part 1, a half part 2 and a shadow part 3 are enlarged, light parts B, middle parts C and dark parts D are formed by resolution, and as the highlight part is changed over to the shadow part, the light parts B are reduced.
Patent JP-S61263517-A (JP)
Title: Method and device for loading of plates
Inventor: MIYANAGA YOSHINOBU
IPC: B65G47/53
Filed: 1985-05-13
Abstract: PURPOSE:To enhance efficiency of loading of tire treads for car on a booking truck by allowing a loading conveyor to retract and run at the same time and same speed from the loading position for the booking truck, and by lifting one step after said retraction. CONSTITUTION:Treads 44 are transferred onto a loading conveyor 13 via a feed-in conveyor 89, a No.2 conveyor 56 and a No.1 conveyor 55. An empty rack 45 of a booking truck 11 is lowered to horizontal position, and the loading conveyor 13 is lifted for a level difference corresponding to one step of said rack 45 by a table lifter 46 of said conveyor 13. Then the conveyor 13 is advanced to the loading position for said booking truck 11. Then this conveyor 13 is driven and retracted at the same speed to cause transfer therefrom onto said rack 45. Then the conveyor 13 is lifted one pitch up, and the subsequent empty rack 45 is put into horizontal position to follow the procedure repeatedly. This constitution should assure enhancement of the efficiency.
Patent JP-H06293941-A (JP)
Title: Metallic material for solid electrolyte type fuel cell
Inventor: NISHIYAMA YOSHITAKA
IPC: H01M8/02
Filed: 1993-04-05
Abstract: PURPOSE:To produce an austenitic stainless steel for solid electrolyte type fuel cell, having superior oxidation resistance and electric conductivity even in a high temp. oxidizing atmosphere. CONSTITUTION:The austenitic stainless steel has a composition consisting of <=0.15% C, 0.375-4.55% Si, <=3.0% Mn, 15-30% Cr, 20-60% Ni, 2.5-6.0% Al, and the balance Fe with inevitable impurities or further containing <=0.5%, in total, of one or more kinds among Y and rare earth elements and satisfying the inequality {Al(%)-1}/4<=Si(%)<=0.8Al(%)-0.25. If necessary, the content of S as an inevitable impurity is regulated to <=0.002% and also the total content of S and O is regulated to <=0.005%.
Patent JP-H05271079-A (JP)
Title: Eye drop
IPC: A61K31/70
Filed: 1992-03-27
Abstract: PURPOSE:To provide a non-irritant eye drop excellent in preservability and therapeutic effect, useful for cornea wounds etc., containing, as active ingredient, a galactopyranosylascorbic acid (salt). CONSTITUTION:The objective eye drop containing, as active ingredient, pref. 0.5-1.0wt.% of 6-O-beta-D-galactopyranosyl-L-ascorbic acid or a salt thereof.
Patent JP-S582991-A (JP)
Inventor: IKUMA EIJI
IPC: G07D1/00
Filed: 1981-06-29
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-S584673-A (JP)
Title: Keying system for hood shutting body
Inventor: YOSHINO YUUJIROU
IPC: E05C17/04
Filed: 1981-06-30
Abstract: PURPOSE:To make a hood opening angle variable, by forming a guide groove, which extends in the longitudinal direction, in a stay setting bracket in order to move the holding pin along the guide groove. CONSTITUTION:At a setting bracket 5B to be secured to the under surface of an engine hood 1, a guide groove 7 extending in the longitudinal direction is formed and at both end parts of the guide groove 7, 1st and 2nd stable positioning holes 8A and 8B having a large bore L2 than a groove width L1 of the guide groove 7 each are formed. A fulcrum pin 10 which serves as a turning fulcrum for a joint member 9 is installed with a set screw 11 to this joint member 9 of a rod 6a, while the fulcrum pin 10 is inserted through into the guide groove 7. This pin 10 comprises two parts, a small diameter 10a and a large diameter 10b, and the latter is set in either the stable positioning hole 8A or 8B whereby a hood angle can be altered at will.
Patent JP-H06304322-A (JP)
Title: Card system saving and replay system
Inventor: MASAKI AKIHIKO
IPC: A63F7/02
Filed: 1993-04-28
Abstract: PURPOSE:To secure labor saving and customer by associating organically articles like pinballs, medals, etc., premiams, replay with each other by a card as a service. CONSTITUTION:A card publishing means 4 for publishing a card 3 on which a cast money is written when a coin 2 is cast an article lending means 7 for lending articles 6 by casting the card 3 while recovering the card 3, an article counting and adding means 8 for counting and recovering the articles 6 and writing the number of the articles 6 on the card 3 while converting the article 6 to a money amount according to a predetermined exchange rate and adding the money amount to that remaining on the card 3 and writing these money amounts on the card 3 and a premium exchanging means 10 for paying off the premium 9 by casting the card 3 while recovering the card 3 are associated with each other organically.
Patent JP-H11299128-A (JP)
Title: Power supply
Inventor: KIDERA KINICHI
IPC: G06F19/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in the capacitance of, and shortening of the life of, an uninterruptible power supply, by stopping power supply from the backup power supply system for the uninterruptible power supply if an ordinary power supply out of control fails when a driving device is in standby state and is not restored after a specified time has passed. SOLUTION: If a power failure further occurs during standby, the backup power supply for a battery 41 is outputted, and a standby power supply is backed up. At the same time, a timer circuit 44 starts counting, and whether the power failure is recovered during time counting is judged based on whether commercial power supply is alive. When the power failure is judged to have been recovered before the timer circuit 44 expires, it is judged as a short-time power failure, and the output of the battery 41 is interrupted and processing is resumed. When the timer circuit 44 expires, that is judged as a long-time power failure, and the output of the battery 41 is interrupted until power recovery. When it is judged through monitoring of commercial power supply that power supply has been recovered, the interruption of the output of the battery 41 is canceled.
Patent JP-S58219588-A (JP)
Inventor: NISHIMURA YUKIO
IPC: G09F9/30
Filed: 1982-06-16
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-H04999-A (JP)
Title: Dome type speaker
Inventor: WATANABE TOSHIO
IPC: H04R7/02
Filed: 1990-04-18
Abstract: PURPOSE:To improve sound quality by providing a part not providing with a ceramic layer at the outer periphery of the diaphragm dome part of a diaphragm. CONSTITUTION:Light metal thin film such as A is used in the material of the diaphragm 11, and it is molded in dome shape provided with the diaphragm dome part 11a and a diaphragm outer peripheral part 11b, and the ceramic layer 11c is formed on the surface or the back plane of the diaphragm dome part 11a by, for example, coating. In such a case, uncoated parts 11d of, for example, almost crescent shape are formed symmetrically in right and left directions. The uncoated parts 11d is provided with large difference from the stiffness of a part on which the ceramic layer 11c is coated, Thereby, it is possible to eliminate the sharp peak of high resonance frequency, and to obtain satisfactory reproducing sound.
Patent JP-H06314246-A (JP)
Title: Communication destination establishing method
Inventor: NAGAI TOSHIKAZU
IPC: G06F13/00
Filed: 1993-04-28
Abstract: PURPOSE:To execute data transmission through no procedure by establishing automatically a virtual line to a communication opposite side when power supply is applied by only registering beforehand the communication opposite side, and thus, to eliminate the waste of time due to an erroneous key input, etc. CONSTITUTION:The address of the communication opposite side through no procedure is stored previously in a freely rewritable EEPROM 10, and when the power supply of a work station 1 is applied, a connection request command through no procedure is generated and transmitted to the address of the communication opposite side stored in the EEPROM 10 by a CPU 7, and after that, the virtual line to the communication opposite side is established on condition that an answer command is issued from the communication opposite side.
Patent JP-H02279378-A (JP)
Title: Serial thermal transfer recording apparatus
Inventor: ASAI HIDEO
IPC: B41J2/325
Filed: 1989-04-21
Abstract: PURPOSE:To reduce the cost of an ink ribbon by performing printing using one of the upper and lower stages of the ink ribbon and detecting that the ink ribbon reaches its terminal by a terminal detection part before performing printing in the reverse direction using the other stage of the ink ribbon. CONSTITUTION:An ink ribbon 23 is subjected to printing in the direction shown by an arrow A using the lower stage of the heater group 62 provided to a thermal head 22 to reach its terminal and, after it is detected that the ink ribbon reaches its terminal by a reflection type sensor 54, recording paper 25 is fed by one line and the printing on and after the line feed is performed in the direction shown by an arrow B using the lower stage of the ink ribbon 23. A memory apparatus storing the present printing direction is mounted and, when printing is started after printing in once completed or a power supply is once cut off, printing is performed according to the printing direction based on the data from the memory apparatus. By this method, reciprocating printing becomes possible while the same ink ribbon is used and the cost of the ink ribbon is reduced.
Patent JP-H11290173-A (JP)
Title: Jewel case for display
Inventor: HARAGUCHI SHIGETAKA
IPC: A47F3/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the possibility of the burglary by mounting a gap between arms reducing plate member to be fitted between a pair of engagement arms of a closure body, on an operational flat plate portion comprising an engagement portions in the slide grooves formed between each one of a pair of left and right engagement receiving bodies of a case body and a rising plate portion. SOLUTION: A cut portion 23 is formed on a peripheral wall portion 22 of a closure body 2, and a pair of left and right engagement arms 24 having the tip projecting portions 24a are mounted on the cut portion 23. On the other hand, the slant face portions 32a for reducing a gap between a pair of engagement arms 24 are formed on the front faces of a pair of left and right receiving bodies 32 of a case body 1, and the engagement portions 32b are connected to the slant face portions 32a. A stopper 4 is formed by mounting a gap of arms reducing plate portion to be inserted between the pair of engagement arms 24 on an operational flat plate portion comprising the engagement portions 42 to be slidably fitted in the slide grooves 33 formed between each engagement receiving body 32 and a rising plate portion 31.
Patent JP-H02281674-A (JP)
Title: Gas laser device
Inventor: SUGIYAMA TSUTOMU
IPC: H01S3/097
Filed: 1989-04-21
Abstract: PURPOSE:To remove the pressure pulsation induced by a blower without being accompanied with the blast pressure loss of gas laser medium and without making a gas laser device large in size so as to lessen a laser ray output in its fluctuation and to improve the device in quality of laser processing by a method wherein a side hole is provided to the guide section of a laser resonator on a gas laser medium supply side, and a box variable in volume is provided to the side hole through the intermediary of a connecting section. CONSTITUTION:As a pressure pulsation wave inside a supply duct 6 changes in propagation property at a side hole 8, the pressure pulsation wave propagates into a resonance box 10. When a gas laser medium rises in temperature and increases in sonic speed, a resonance frequency becomes higher than a pulsation frequency, and the rise of temperature is detected by a detector 21 to extend an actuator 22 through a signal operator 25 to expand a bellows 11 to increase the resonance box 10 in volume, whereby the resonance frequency is made to decrease to the pulsation frequency. Inversely, when the gas laser medium decreases in temperature and the resonance frequency becomes lower than the pulsation frequency, the actuator 22 is made to recede to make the resonance box 10 small in volume, whereby the resonance frequency is made to increase up to the pulsation frequency. In result, a pressure pulsation is absorbed before propagating to a laser resonator 1.