baber/WOPTO huggingface dataset:
Patent JP-2000182101-A (JP)
Title: Boarding card system, manufacturing device, issuing device, ticket examining machine, boarding card check method and recording medium
Inventor: HISHINUMA NOBORU
IPC: B42D25/25
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the usage of an illegal card by forgery or the like and of an invalid card after the report of loss or the like. SOLUTION: A card manufacturing device 1 records an identifying code on each boarding card. A card issuing device 2 reads the identifying code from the card in the case of issuing the boarding card, generates commutation information and generates authenticating data from the identifying code and commutation ticket information. Then the device 2 records commutation ticket information and authenticating data in the magnetic storage area of the boarding card. A ticket examining machine 5 reads the identifying code from the inserted boarding card and magnetically reads-out commutation ticket information and authenticating data.  The machine 5 judges whether the read identifying code exists or not in an invalid card list which is obtained from a center 3 and also judges whether or not authenticating data generated by using the identifying code and commutation ticket information coincides with authenticating data which is recorded in the boarding card. In case one of the judgement results is improper, the card is recognized to be the illegal one or the invalid one.
Patent JP-H06199592-A (JP)
Title: Device for growing crystal with molecular beam
Inventor: IKEDA MASAO
IPC: C30B23/08
Filed: 1992-12-29
Abstract: PURPOSE:To enhance the efficiency of utilization of molecular beam as well as to control the quantity of molecular beam with high responsiveness in a device for growing a crystal with molecular beam. CONSTITUTION:In a molecular beam epitaxial growth device, a shutter 6 composed of plural flat plates 6a whose angle to the direction of molecular beam 5 generated from a K cell 2 is variable is disposed between the K cell 2 and a substrate 3. In a fully opened state of the shutter 6, the flat plates 6a of the shutter 6 become almost parallel to molecular beam 5 passing near the flat plates 6a and the degree of opening of the shutter 6 attains to about 100%.
Patent JP-H11187712-A (JP)
Title: Agricultural work machine
Inventor: FUJIWARA JUNICHI
IPC: B62D49/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that at least one of four wheels is not grounded to unstabilize the frame of an agricultural worm machine, such as a maintenance work machine or a seedling transplanter, in which the heights of the right and left rear wheels are mutually differed by the action of a rolling cylinder and in which the right and left rear wheels and the right and left front wheels are vertically moved, when a small uneven portion exits on the surface of a field, and when a rolling cylinder is operated with the lateral inclination change of the frame due to its travel on the small uneven portion of the field to forcibly differ the lateral heights of the front and rear wheels and thus determine the heights of the wheels are determined, respectively. SOLUTION: This agricultural work machine is provided with a pair of front wheels 2L, 2R and a pair of rear wheels 3L, 3R wherein the heights of the right and left rear wheels 3L, 3R can be differed from each other by the action of a rolling cylinder 31. Therein, the agricultural work machine can be switched into a vertically movement action state that the right front wheel 2R is vertically moved with respect to the frame together with the right rear wheel 3R or into a rotation action state that a pair of the right and left front wheels 2L, 2R can integrally be rotated with respect to the frame on a rolling shaft 42.
Patent JP-H05184037-A (JP)
Title: Air-tight antenna changeover device
Inventor: WATANABE MASANORI
IPC: H02G3/08
Filed: 1991-12-30
Abstract: PURPOSE:To reduce the manhour in manufacture by simplifying the work efficiency at the time of air-tightly sealing the inside of the case of an antenna changeover device. CONSTITUTION:A case 1 is provided with holes 8 and 11, in which to set the connectors 10, 13, etc., for connecting cables to the coaxial changeover device 4 and the power distributor 5 provided inside the case 1, and a groove in the shape of a closed end, which surrounds the opening of the case 1, and O rings 16 and 17 are fit in these grooves, thus the case 1, the connectors 10, 13, etc., and the cover 2 are sealed air-tightly.
Patent JP-H0853358-A (JP)
Title: Calcium composition excellent in absorbability
Inventor: SHIBATA SHIGERU
IPC: C01F11/04
Filed: 1991-12-05
Abstract: PURPOSE:To obtain the subject inexpensive composition capable of being easily ingested, excellent in absorbability into bodies and useful for the prevention of osteoporosis, etc., by adding water to the mixture of calcined calcium oxide powder with specific shell powder at a specified temperature. CONSTITUTION:This composition is obtained by mixing (A) 40-95 pts. of calcined calcium oxide powder with (B) 60-5 pts. of shell fine powder and subsequently adding water to the mixture at 90-300 deg.C under sufficient stirring. The shell fine powder is prepared by thermally treating oyster shell or scallop shell at the ordinary temperature to 40 deg.C and subsequently mechanically grinding the treated shell. The water is added in an amount which is an equivalent or more to that of the component A and which is sufficient for converting the whole amount of the component A into calcium hydroxide while keeping the temperature at 90-300 deg.C. This composition is preferably further reacted with carbon dioxide in an amount sufficient for converting >=60% of the calcium hydroxide in the obtained calcium composition into calcium carbonate. The component A is prepared by calcining the oyster shell or the scallop shell.
Patent JP-2001179308-A (JP)
Title: Method for manufacturing steel neither quenched nor tempered for direct cutting
Inventor: GOTO KATSUSHI
IPC: B21B1/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture large metal rolling materials made of steel neither quenched nor tempered whose differences between property of a surface layer and that of inside is small in an easy process while maintaining the superiority of the cost considered to be an advantage of the not homogenized steel neither quenched nor tempered. SOLUTION: A steel neither quenched nor tempered having an alloy composition of 0.3-0.5% C, 0.1-2.5% Si, 0.5-2.0% Mn, 0.015-0.050% S, less than 0.7% Cr, and 0.05-0.3% V in weight ratio and a remaining part of impurity and Fe is cast into ingots or semi-finished products, and steel ingots obtained after casting are heated at around 1150 deg.C in a soaking pit. The surface of a sectioned steel ingot is forged at least in one direction by draft over the ratio of critical draft of recrystallization with an in-line press device, and the steel ingots are turned into blooms and they become products after the blooms are rolled as needed. When more excellent machining ability in steel neither quenched nor tempered is required, a kind or two kinds out of less than 0.3% of Pb, less than 0.3% Se, less than 0.3% of Te, or less than 0.3% of Bi may be added to the alloy composition.
Patent JP-H11195682-A (JP)
Title: Method for forming bonding agent layer and manufacture of semiconductor device
Inventor: TAKIGAWA YUKIO
IPC: H01L23/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily form a bonding agent layer while occurrence of a void in it is suppressed by printing a bonding agent on one flat surface of a frame member, while a first mask member is loaded in an opening. SOLUTION: An edge of an opening 52A side of a flat surface of a frame member 52 where a bonding agent layer 53 is formed is masked with a first mask member 2 in a printing process shown in (B) and (C). Thus, no bonding agent layer 53 is formed in an edge part region on the internal periphery side. Since the edge part region on the internal periphery side is formed by a step of a step surface 2B of the first mask material 2, a region where no bonding agent layer 53 is formed is provided with ease. The edge on an outer periphery side of the frame member 52 is masked with a second mask member 3 in a printing process. So no bonding agent layer 53 is formed in the region as well. Thus, in the printing process shown in (B) and (C), air bubbles are prevented from coming in the bonding agent layer 53.
Patent JP-H06202846-A (JP)
Title: System and method for inputting language
Inventor: KUWARI SEIJI
IPC: G06F17/21
Filed: 1992-12-29
Abstract: PURPOSE:To execute the plural kinds of language processing with the single manager program of a processing block common for them and to unify a user interface. CONSTITUTION:This system is provided with plural servers 31-3m provided for each kind of a language to be used so as to perform language translation processing corresponding to the kinds of respective languages concerning the character data of the respective kinds of languages and plural clients 21-2n for executing the input processing of character data concerning one kind of the language among the kinds of languages to be used at least, a single manager 12 receives the character data applied from the clients, any server is selected corresponding to the kind of the language of the character data, the character data are applied to the server and the character data, for which the language translation processing is performed by the server, are returned to the client which inputs those data.
Patent JP-2000181548-A (JP)
Title: Vacuum processor and method for controlling pressure therefor
Inventor: MIYASHIGE HIROMITSU
IPC: C23C14/54
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To avoid a harmful effect of measurement error due to the difference of pressure sensors and the change of detection sensitivity with time by setting 1st and 2nd setting pressure values based on the measured values of the 1st and 2nd pressure sensors before and after opening 1st and 2nd gate valves. SOLUTION: A controller 150 compares a pressure fluctuation within a transfer chamber 110 before and after opening a gate valve 130a separating atmospheric air from the chamber 110 with differential pressure preliminarily set by an operator between the atmospheric air and the chamber 110. It also compares the pressure fluctuations within both the chambers 110 and a process chamber 120 before and after opening a gate valve 131b separating the chamber 110 from the chamber 120 with differential pressure preliminarily set by the operator between the both chambers 110 and 120. And, when an abnormality takes place in the pressure fluctuation width inside the chamber 110 or 120 when it is opened, a correction is applied to each valve opening set pressure of the valves 130a and 131b.
Patent JP-2000179226-A (JP)
Title: Swing sliding door
Inventor: SUMIOKA TSUGUTADA
IPC: E05D15/58
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a swing sliding door capable of smoothly swinging a sliding door without inclining the sliding door. SOLUTION: An upper rail 2 of a sliding door 1 has a two-stage structure including an upper stage upper rail 2a and a lower stage upper rail 2b, a hanging side runner 4 is run along the upper stage upper rail 2a, a door end runner 6 is run along the lower stage upper rail 2b, and a cutout opening 8 larger than the diameter of the door end runner 6 is provided in a part of the lower stage upper rail 2b, whereby the door end runner 6 is freely vertically moved forward and backward by the cutout opening 8 to enable swinging of the sliding door 1.
Patent JP-H06186486-A (JP)
Title: Eyepiece part with one-eye covering cover
Inventor: OKAMURA HATSUTARO
IPC: G02B23/16
Filed: 1992-12-15
Abstract: PURPOSE:To enable a user to gaze without viewing by closing one eye by fitting an eye cover which can cover one eye even when the user views by either left or right eye at an eyepiece part constituting one part of a telescope, a microscope or a video camera. CONSTITUTION:The eye cover 2 which can cover the part of one eye is fitted to the circumferential wall of a circular sliding frame 1. Besides, the frame 1 is fitted to a cylindrical part 4, where an eyepiece 3 provided with frame stop parts 10 and 10 on both sides of the circumferential wall is fitted, from an inserting port 5 provided with a half-detent 6 so that it can be freely turned by the angle of 180 deg..
Patent JP-H11173856-A (JP)
Title: Angular velocity sensor
Inventor: MORIYA KAZUFUMI
IPC: G01C19/56
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To enlarge the amplitude of a vibration body and to enhance the detection sensitivity for angular velocity. SOLUTION: The vibration body 26 is supported slidably in X axis direction and Y axis direction by a supporting part 24 and a supporting beam 25 and the vibration body 26 is vibrated in the X axis direction (direction of arrow A) by first vibration generation parts 38 disposed on the left and right sides. Also, a substrate side detection electrode 34 is provided on the front side of the vibration body 26 and the substrate side detection electrode 34 is supported by the vertically long supporting beam 33 of a thin width extended in the Y axis direction and vibrated only in the X axis direction (direction of arrow B) by second vibration generation parts 39 positioned on the left and right.  By synchronizing the vibration of the vibration body 26 and the substrate side detection electrode 34 by the driving signals of the same frequency, the same phase and the same amplitude, air resistance generated between a vibration body side detection electrode 28 and the substrate side detection electrode 34 is reduced and the vibration body 26 is largely vibrated.
Patent JP-2001172837-A (JP)
Title: Fine spinning yarn excellent in design property and method for producing the same yarn
Inventor: NAKAMURA GIICHI
IPC: D01H5/72
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a new fine spinning yarn nearly enabling spinning of roving by using a conventional fine spinning machine while exhibiting appearance excellent in irregularity and design property and a method for producing the yarn. SOLUTION: This fine spinning yarn 12 comprises two or more kinds of rovings 2 and 7 different in hue or raw material and is obtained by continuously or discontinuously extending the components of plural rovings 2 and 7 along the yarn axis and mixing these rovings 2 and 7 so as to continuously change coarseness (count) of fine spinning yarn and a mixed ratio of roving components along the yarn axis.
Patent JP-2001170043-A (JP)
Title: X-ray ct instrument
Inventor: HIGUCHI AKIRA
IPC: A61B6/03
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce a waiting time from setting imaging conditions to expose an X-ray. SOLUTION: In this instrument, a decision whether a cooling waiting time is necessary or not is made based on the inputted and set imaging conditions of computed tomography and heat storage information of an X-ray tube 1 till performing the next computed tomography. Where the cooling waiting time is necessary, a plurality of candidate imaging conditions for shortening the cooling waiting time and waiting times corresponding to the respective conditions are displayed so that an operator can select appropriate imaging conditions. Reference tomographic images corresponding to the candidate imaging conditions are displayed so as to estimate the photographing result. This instrument can shorten the waiting time and prevent re-imaging caused by setting of inappropriate conditions.
Patent JP-H11324915-A (JP)
Title: Getter system for highly purifying working atmosphere in physical vapor deposition process
Inventor: CONTE ANDREA
IPC: C22C16/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To highly purify the gas atmosphere in a working zone in a physical vapor deposition process. SOLUTION: This getter system is formed of one or plural practically flat surface getter devices 26, 26' to be inserted into a working zone, and the getter devices 26, 26' are arranged practically in parallel with screens 20, 20' forming the working zone and separated from each other so that a space 25 between the getter devices and the screens communicates with the working zone. A surface 28 of each getter device 26, 26' is formed of the getter material 29. The getter devices 26, 26' are formed as a block manufactured from the single getter material, and formed by sticking the getter material 29 onto a metal carrier.
Patent JP-2000188891-A (JP)
Title: Method and device for driving brushless motor
Inventor: OKAMOTO HIDEKI
IPC: H02P6/16
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To stably start a motor and, in addition, to reduce the power loss of the motor by controlling the phase of the signal supplied to each stator, based on the positional information of a rotor until the revolutions of the motor reaches a prescribed value after starting, and based on the voltage induced in each stator when the revolutions exceed the prescribed value. SOLUTION: Firstly, a microprocessor 2 discriminates whether or not the actual revolutions of a motor 7 reach a prefixed value through comparison. When the revolutions reach the prefixed value, the phase control processing of the microprocessor 2 is performed, based on the positional information of a Hall element 8. When the number exceeds the value, the phase control processing is performed, based on the positional information of a comparator 9 for position detection. Consequently, the start of the motor 7 is ensured, because the phase control is performed, based on the positional information of the Hall element 8. When the revolutions of the motor 7 reach a high value, the phase of the motor 7 can be switched at the timing corresponding to the differences among individual motors, because the phase control is performed, based on the induced voltages of coils.
Patent JP-2000185754-A (JP)
Title: Cap for preventing liquid from dripping
Inventor: HAYASHIDA NORIO
IPC: B65D47/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cap for preventing a liquid from dripping with good liquid drainability at a tip of a nozzle in a part-type plastic measure cap of a bottle for a liquid detergent or the like. SOLUTION: A three-part-type plastic cap comprises an upper cap 20 having a male thread 22 on an external face, a lower cap 10 having a female thread 14 to be screwed with the thread 22 on an internal face, and an inner plug 30 to be fitted into an internal face of a lower part of the lower cap 10 and with a thin half cut 32 provided along an entire circumference and having a pull-ring 34 extending upward from the vicinity of the thin half cut 32. A nozzle 12 formed like a trowel with a tip 12a extending upward is integrally provided between the inner plug 30 and a lower end opening 20a of the upper cap 20 and between a connection 36 and the lower cap 10, wherein the nozzle 12 formed like a trowel is inclined inwardly from a vertical line to provide the cap for preventing a liquid from dripping.
Patent JP-2000192280-A (JP)
Title: Plating device and plating method
Inventor: NAKAMURA ATSUSHI
IPC: C25D5/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a plating device for plating in stripe on the both sides of a band materia. SOLUTION: An inlet 51 for a band 40 is formed at one end of an electroplating bath 50 and an outlet for the band 40 at the other end, endless masking belts 70Ua, 70Ub, 70La and 71Lb are respectively laid over the rollers 61a, 61b, 62a and 62b provided respectively on the inlet 51 side and outlet 52 side to provide masking belt rotors 60Ua, 60Ub, 60La, and 60Lb. The masking belt rotors are opposed to one another to put the band 40 sent to the outlet 52 from the inlet 51 between them and provided in two upper and lower stages in correspondence with the respective non-plating regions of the band 40, and the peripheries of the masking belts are successively held firmly to the non- plating regions or both sides of the band 40 as the strip is made to mask the regions.
Patent JP-2001183025-A (JP)
Title: Heat-exchanger
Inventor: OKUBO HIDEAKI
IPC: H01L35/32
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat-exchanger to be decreased in thermal resistance and high in heat transfer performance. SOLUTION: This heat-exchanger is provided with a heat-exchange body 6 on the heat dissipation side and a heat-exchange body 3 on the heat absorption side, and a thermoelectric conversion element module 2 interposed between the heat-exchange body 6 on the heat dissipation side and the heat-exchange body 3 on the heat absorption side through an insulation film 16 and having a plurality of thermoelectric conversion elements 12 and 13, and constituted such that heat-exchange is effected between the heat-exchange body 6 on the heat dissipation side and the heat-exchange body 3 on the heat absorption side. An insulation film 16 is integrally formed on the surface of at least either the heat-exchange body 6 on the heat dissipation side or the heat-exchange body 3 on the heat absorption side.  A metallic film 17 making electric contact with the surface of either the heat dissipation side or the heat absorption side of the thermoelectric conversion elements 12 and 13 is integrally formed on the insulation film 16.
Patent JP-2001179387-A (JP)
Title: Method of forming gear and gear forming die
Inventor: OKADA TOMOYOSHI
IPC: B21J5/12
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a die and to improve precision of a tooth profile. SOLUTION: In the inner circumference surface of a cavity 2, a gear forming die 1 having a tooth profile forming part 4 is radially divided, and the outer circumference is tightened with a ring member 5. Thereby respective pieces 1a, 1b, 1c can be slightly moved in the direction spreading out radially, depending on a pressing force.
Patent JP-H11195981-A (JP)
Title: Dpll circuit
Inventor: KANEZUKA NAOMI
IPC: H03L7/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To allow a digital phase locked loop circuit to provide correctly a recovered clock signal CLK synchronized with an input signal even when a feedback loop of the DPLL has a delay. SOLUTION: Ich, Qch signals being input analog signals are given to an A/D converter 1, where the signals are converted into digital signals, a phase output converted into phase data at an amplitude-phase converter 2 is given to a DPLL circuit 3, where the polarity of the phase is obtained on a phase plane. That is, a signal with '0 deg.' or '180 deg.' appears alternately on the phase plane in a preamble of burst data, then a phase in the middle of a period, where the phase 0 deg. is consecutive or a period where the phase 180 deg. is consecutive is obtained by sampling the signal with a CLK having all possible phases, and the clock signal synchronized with the phase is used for a recovered clock. Then an optimum phase of the CLK is obtained as recovered clock signal.
Patent JP-2001184144-A (JP)
Title: Device and method for controlling power of portable information equipment
Inventor: YAMADA HIROSHI
IPC: H01M10/44
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve user's convenience concerned with the battery drive of a portable information equipment. SOLUTION: In the portable information equipment 1 having a user information management means 5 for recording/managing user schedule information, a power control device 4 for controlling power to be supplied from a chargeable power supply battery 3 to a system and device 2 is provided with a schedule extraction processing part 7, a power supply information extraction means 8, a power state determination processing part 6, and a power state changing means 9. The processing part 7 extracts an application schedule and a power supply schedule for the equipment 1 from the management means 5. The extraction means 8 extracts power supply information from the battery 3. The processing part 6 determines the power state of the system and device 2 based on these schedules and the power supply information. The changing means 9 changes the power state of the system and device 2 to the power state determined by the processing part 6.