baber/WOPTO huggingface dataset:
Patent JP-H11160330-A (JP)
Title: Surface-analyzing apparatus
Inventor: WAKIYAMA SHIGERU
IPC: G01N23/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a probe microscope which constitutes a means lessening a scattering light by a wafer pattern through irradiation with a beam light, thereby enabling distinction of a foreign article from a scattering light by the foreign article and a means enabling detection of a position of the foreign article. SOLUTION: A sample 1 is loaded on three-dimensional driving stages 3, 4, 5 via a sample holder 2. A surface of the sample 1 is irradiated with a beam light emitted from a beam light oscillator directly or via a polarizing element 7 different from a polarizing light of the beam light. An image of a foreign article on the surface of the sample 1 scattered by the beam light is displayed through a polarizing element 8 different from the beam light on a monitor 11 via a high-sensitivity CCD camera 10 mounted to an optical microscope 9. In order to guide the beam light onto the surface of the sample 1, there are ways, one using an optical fiber and another using an optical component such as a mirror or the like.
Patent JP-H01172983-A (JP)
Title: Electrophotographic device with automatic document feeding function
Inventor: SAEKI SHIRO
IPC: G03G15/04
Filed: 1987-12-28
Abstract: PURPOSE:To copy an original of a larger size than the maximum original size at the time of a regular mode by providing additionally an original carrying unit. CONSTITUTION:The title device is provided with an original carrying unit which can be attached to a position being adjacent to an original feeding means 50 of an original platen 40 in a state that an original carrying means 51 has been moved to a position for releasing the original platen 40, feeds out an original which has been placed on the original feeding means 50 to the direction of the original platen 40, and thereafter, inverts it and carriers it to the original feeding part again, and a control means for stopping an exposing means 200 at a position where the original which is fed back in the direction of the original feeding means 51 by the original carrying unit can be exposed. In such a way, the maximum size of the original which can be handled can be enlarged with regard to the original feeding direction without necessitating a large cost-up.
Patent JP-H08155899-A (JP)
Title: Draining bag making tool
Inventor: TANAKA ZENICHIRO
IPC: B26F1/32
Filed: 1994-12-07
Abstract: PURPOSE: To easily make a draining bag by using an unnecessary vinyl bag or the like, by rotating a boring roller to be brought into pressure contact with a work object bag by relatively moving a tool and the work object bag after the work object bag is interposed between both upper and lower covers by blocking up the tool. CONSTITUTION: When a draining bag making tool 1 is used, first of all, the tool 1 is opened, and a work object bag 2 such as a vinyl bag is inserted (Y) between a pressing-down part 13 and a guide part 14. Next, an upper cover 41 is pressed, and the tool 1 is blocked up. At this time, the work object bag 2 is extended to a rear edge part after passing through an upper part of a boring roller 31 from a front edge part between the upper cover 41 and a lower cover 51. Then, the tool 1 and the work object bag 2 are relatively moved, and the work object bag 2 is brought into pressure contact with it, and the boring roller 31 is rotated, and holes are bored in the work object bag 2 by these needles 35. Therefore, a draining bag to house garbage or the like can be easily made even by a housewife by using an unnecessary vinyl bag or the like.
Patent JP-H06169830-A (JP)
Title: Lifting bed and moving device
Inventor: OTA TAKEHIRO
IPC: A61G7/00
Filed: 1992-12-10
Abstract: PURPOSE:To provide a device supporting a human body with a quiet operating sound not to press a specific portion and lifting and moving the human body on a bed without changing the posture. CONSTITUTION:When the first driving device 8 is extended, the first rotary shaft 6 is rotated by 90 deg., a fixed gear 62 is rotated by 90 deg., a rod 41 is protruded, the first link 4' is extended, and the bed carrier 10 of the first system is lifted by the preset height H. The bed carrier 10 of the first system and the bed carrier 11 of the second system are lifted in turn.
Patent JP-H10168693-A (JP)
Title: Flocked yarn, flocked fabric and their production
Inventor: KIYOMURA ETSUO
IPC: D06M101/16
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To produce a flocked yarn having smooth surface touch, luxury appearance and excellent durability to friction, abrasion, etc. SOLUTION: This flocked yarn is produced by planting piles having a fineness of 0.01-0.7d and a pile length of 0.5-2mm on a base yarn and has a total fineness of 1,000-4,000D. Plural piles are bound at the base of the piles. It can be produced by planting pile yarns composed of finely splittable fiber on a base yarn or making a cloth, etc., with the planted yarn and applying physical treatment to the pile yarn essentially without splitting the base part of the pile yarn to form finely split piles. The flocked yarn and a flocked woven or knit fabric, etc., produced by using the flocked yarn is usable for various uses such as clothes and interior trim for automobile.
Patent JP-H05167651-A (JP)
Title: Terminal equipment with function for identifying caller or the like
Inventor: KANEKO YUKIYOSHI
IPC: H04M1/663
Filed: 1991-12-13
Abstract: PURPOSE:To provide an ISDN terminal equipment able to identify a caller or the like by means of an incoming call tone. CONSTITUTION:A terminal equipment 105 is provided with a storage circuit 117 registering caller number information included in call setup information, a comparator circuit 103 comparing the caller number information included in the received call setup information with the caller number information registered in advance in the storage circuit 117, an incoming tone generating circuit (1) 120 generating a 1st incoming call tone when the result of comparison indicates dissidence and with an incoming tone generating circuit (2) 121 generating a 2nd incoming call tone different from the 1st incoming call tone when the result of comparison indicates coincidence.
Patent JP-2000156415-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TERAI YUKA
IPC: H01L21/768
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To remove such an ion-damaged layer as a surface oxide layer, which is generated in an antifuse film, due to a dry etching when the antifuse film is opened, and to realize a program voltage having little variations. SOLUTION: This manufacturing method is a method for manufacturing a semiconductor device of a structure wherein a lower electrode 13, a silicon nitride film 141 and an amorphous silicon film 142 constituting an antifuse film 14, are deposited on a semiconductor substrate 11 and an insulating film 16 covering the electrode 13, and the film 14 is formed on a first insulating film 12. The film 16 is subjected to dry etching through a resist 17 having an aperture and after a contact hole 18 is formed in the resist 17 and the film 16, the resist 17 is removed with an oxygen plasma. Here, by adjusting properly the dry etching at the formation of the hole 18 and the power of the oxygen plasma at the removal of the resist, the thickness of a surface oxide layer 19 generated in the film 142 is formed in a thickness of about 3 nm or thinner.  As a result, the variations in the dielectric strength of the film 142 when the film 142 is broken are improved.
Patent JP-H01173559-A (JP)
Title: Mass spectrometer
Inventor: SHIMIZU KIYOSHI
IPC: H01J49/06
Filed: 1987-12-25
Abstract: PURPOSE:To detect selected ions with high sensitivity by outputting the mass number switching pulse of the selected ions and the integrated pulse restricting the integration time of the ion detection signal for each channel based on the reference pulse for the sampling element set by a condition setting unit and calculated by an arithmetic means. CONSTITUTION:An arithmetic means 4 calculates the sampling period T for the sample component and the integration time T1-Tn for each channel based on the number of samplings Sn, the number of channels (n), and the integration time ratio D1-Dn set by a condition setting unit 2. The reference pulse with the calculated sampling period T is outputted from a reference pulse generating unit 6. The channel switching pulse switching the mass number M1-Mn of the selected ions and the integrated pulse restricting the integration time T1-Tn of the ion detection signal for each channel based on these elements are outputted from a control pulse generating means 8. selected ions can be thereby detected with high sensitivity for many channels.
Patent JP-H10171881-A (JP)
Title: Automatic instruction system for work or the like
Inventor: IMOTO KAZUO
IPC: G06Q50/04
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To rationally execute the division or the like of work and to enable all workers to efficiently work by executing all operations such as the determination of priority, person selection and the number of persons to work by computer processing based on data. SOLUTION: When ordered work 2 is inputted to a programmed computer 1, raw materials corresponding to the inputted contents, amounts, etc., are secured and processing is started from work requiring comparatively long time. A data base 4 of which reference order is determined by a worker's data base 3 and the contents of work is processed by the computer 1, working order 5 is indicated and the names of workers and the number of workers 6 are displayed. Each personal work instruction 7 is executed, and when the work is attained 8, the reference working time is compared with work attainment time and calculated 9 and the database 3 is corrected based on the output of the comparator 9. Thus the personal database 3 stores always the newest information. When the databases 3, 4 are arranged in various operation, the working order can be rationally and instantaneously determined.
Patent JP-2000163016-A (JP)
Title: Device and method for driving self-light-emitting element
Inventor: SUN TE KIM
IPC: G09F9/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the light emission illuminance of a display device as the external environment changes by providing a control part and a driving part which automatically adjusts the light emission illuminance of the display device with the control signal outputted by the control part and sets the power consumption optimum. SOLUTION: A sensor 1 senses and outputs the intensity of light corresponding to changes of the external environment and a light signal conversion part 2 converts the signal sensed by the optical sensor 1 into an electric signal and outputs it. The control part 3 outputs the control signal for selecting an optimum driving current and a driving voltage needed for driving. The driving part 4 after setting the driving current and voltage to a minimum driving current and a minimum actual driving voltage with the control signal outputted by the control part 3 outputs a driving signal corresponding to it. A panel 5 displays characters, numerals, figures, etc., optimizing the power consumption with the driving signal outputted by the driving part 4.
Patent JP-H09145802-A (JP)
Title: Pattern generating circuit
Inventor: SUGIYAMA YUJI
IPC: G01R31/28
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a multiplication pattern by returning the output of plural ALU circuits to which the output of a main register is input to the main register through a select circuit, and retiming the same through another select circuit controlled by a sequence circuit. SOLUTION: A system clock of a timing generating part 7 is divided into three parts by a frequency divider 8 to be fed to a main register 1, auxiliary registers 13, 23, 33, and retiming circuits 41, 42, 43. In synchronization with the above, signals are sent from the register 1 to ALU circuits 12, 22, 32, and the arithmetic results 12A. 22A, 32A are sen to circuits 41, 42, 43 for retiming in synchronization with a dividing clock and sequentially output from an output register 4 with delay of one period of a dividing clock by a select circuit 2 controlled by a sequence circuit 6. The arithmetic results 12A, 22A, 32a are simultaneously passed through the select circuit 2 and feedbacked to the register 1. In this arrangement, it is possible to generate a test pattern at high speed with a small number of parts.
Patent JP-H06330412-A (JP)
Title: Surface-modification of alumina-silica fiber
Inventor: SAITO HAJIME
IPC: D06M101/00
Filed: 1993-12-27
Abstract: PURPOSE:To modify the surface of an alumina-silica fiber to enable the effective use of the fiber as a reinforcing fiber for ceramics, metals, plastics, etc. CONSTITUTION:The surface of an alumina-silica fiber expressed by the formula xAl2O3.(1-x)SiO2 (1>=x>0) is nitrided by heating the fiber in a mixture of a hydrocarbon gas and ammonia gas or in ammonia gas at 1200-1600 deg.C to obtain the surface-modified fiber.
Patent JP-H04202819-A (JP)
Title: Spun yarn of polyphenylene sulfide fiber
Inventor: MORIMOTO RIYOUJI
IPC: B01D39/08
Filed: 1990-11-28
Abstract: PURPOSE:To obtain spun yarn, composed of polyphenylene sulfide (PPS) staple fiber having a specific friction coefficient and capable of improving connection of PPS staple fiber webs at a carding outlet and further slippage of the PPS staple fiber from a card clothing. CONSTITUTION:The objective spun yarn is composed of PPS staple fiber having 0.10-0.20 dynamic friction coefficient (mud90) between fibers and 0.15-0.30 dynamic friction coefficient (mud90) between fiber and a metal. Furthermore, the single fiber size is preferably 0.7-3.0 de and the staple fiber length is preferably 38-63mm.
Patent JP-H10131945-A (JP)
Title: Rotary torque generating device
Inventor: MATSUI YOSUKE
IPC: F16C11/10
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotary torque generating device with a small decrease of torque even under repetition of reciprocation turning and high temperature, lightening weight and facilitating assembly. SOLUTION: In a space from a center part 2 of a resin-made rotary shaft 1 to an annular protrusive streak part 3 in a peripheral edge, a continued part 4 is left, a ring-shaped recessed part 5 is formed, and, in the ring-shaped recessed part 5, a ring-shaped flange part 8a spread toward the outside from an inner side part 7 of large thickness having an opening part fitted to the center part 2 and a resin-made slide plate 10 formed with a protrusion 9a along a periphery of the ring-shaped flange part 8a are mounted. The ring-shaped flange part 8a is a tapered shape thinning a tip toward the peripheral part, and a top part of the protrusion 9a is a plane.
Patent JP-H01176499-A (JP)
Title: Treatment of sludge
Inventor: SEO MITSUAKI
IPC: C02F1/56
Filed: 1987-12-28
Abstract: PURPOSE:To solidify sludge efficiently into a form which permits easy recycling or dumping by adding and mixing water-soluble polymer or water-absorbing resin to sludge. CONSTITUTION:Excavated earth produced during petroleum and natural gas drilling, soft earth and sand produced as a result of civil engineering work or sediments, slags or sludge produced by water treatment, all of which have a high percentage of moisture, are treated. In such a case, natural water-soluble polymer substance such as guaiac gum, gum arabic, semisynthetic polymer substance such as starch derivative, synthetic water-soluble polymer substance such as polyvinyl alcohol or water-absorbing resin such as polyacrylic acid are added and mixed. Subsequently, these high polymer substance or resins improve the viscosity, flocculate and dehydrate sludge and others because of their high hydrophilic property. The pulverized material with appropriate hardness thus obtained are made in an ideal form for recycling or dumping.
Patent JP-H02175461-A (JP)
Title: Anti-lock control device
Inventor: KATO FUMIO
IPC: B60T8/40
Filed: 1988-12-28
Abstract: PURPOSE:To quicken the movement of a control piston for starting decompression by providing a stepped piston as a control piston, forming a pressurized room in a cylinder corresponding to the stepped portion and introducing master cylinder liquid pressure in the pressurized room. CONSTITUTION:A control piston 6 for opening and closing a cut valve 2 interposed in a brake fluid path 1 is a stepped piston having the diameter on the control chamber 7 side larger than the diameter on the variable chamber 8 side. A pressurized room 9 is formed in a cylinder 5 corresponding to the stepped portion, and the pressurized room 9 is connected to a master cylinder. By this arrangement, the movement of the control piston 9 at the time of starting decompression in anti-lock control can be quickened.
Patent JP-H05164775-A (JP)
Title: Acceleration sensor
Inventor: KAKIZAKI SHINOBU
IPC: G01P15/02
Filed: 1991-12-17
Abstract: PURPOSE:To improve the detection sensitivity of an acceleration sensor and reduce the cost of the sensor by protecting a semiconductor type detecting chip section from an excessively strong input. CONSTITUTION:Holes 13 are formed through a flexible printed board 5 mounted with a semiconductor type detecting chip section 7 and, at the same time, a hole 12 is formed through the base plate 3 on the rear side of the board 5 so that the section 7 can be supported by a bridge section 7 only. Even when an excessively strong input is made from an acceleration acting direction, the section 7 can be protected form the input, because the input is absorbed and relieved by the elastic deformation of the bridge section 14 and bent section 15 of the board 5.
Patent JP-H02177537-A (JP)
Title: Resist pattern
Inventor: KAMIIDE KOYO
IPC: H01L21/3065
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the side surfaces of the peripheral edge of the rough pattern part of a resist from slanting and to prevent the resist from retrogressing to the lateral direction at the time of dry etching by a method wherein the peripheral edge part of the rough pattern part of the resist is formed into a fine pattern. CONSTITUTION:A resist 12 is applied on the surface of an Al film 11, then, an exposure is performed using a reticle, a glass mask end the like. The rough pattern part of the form of such a mask as this glass mask and the like is formed into a rectangular waveform and it the resist 12 is exposed and developed using this glass mask, the peripheral edge part of a rough pattern part a of the resist 12 is formed into a fine pattern having recessed parts 13a end protruding parts 13b, which are alternately formed. Thereby, when a reactive ion etching is performed on the film 11 using this resist 12 as a mask, a side etching is never generated because the retrogression of the resist 12 is only to the upper and lower directions.
Patent JP-H11166732-A (JP)
Title: High-frequency heat-cooking device with range hood
Inventor: MAEDA KAZUNORI
IPC: F24C7/02
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To increase the exhaust air ventilating quantity of a ventilating fan, and at the same time, to cook a large cooking object on a high-frequency heat- cooking device by securing a space for the fan by providing a recessed section on part of the upper internal wall surface of a heating chamber in which the ventilating fan is installed and enlarging the outside diameter of the fan. SOLUTION: Since the upper wall surface of a heating chamber 5 in which a ventilating fan 10 is set up is recessed on the chamber 5 side, the outside diameter of the fan 10 can be increased by the recessed section 16. Since the outside diameter 10 of the fan 10 can be increased, the exhaust gas ventilating quantity of the fan 10 can be increased even when the size of the main body of the fan 10 is not increased and, since the height of the cooking utensil housing section of the chamber 5 can be secured substantially, large-sized cookpots can be put on a heat-cooking device 3. Since the upper wall surface of the cooking chamber 5 is recessed symmetrically with respect to the center line of the chamber 5, the high-frequency energy distribution in the chamber 5 can be made symmetrical with respect to the center line of the chamber 5 and the cooking objected can be heated evenly.
Patent JP-H08167353-A (JP)
Title: Gas-blast circuit-breaker
Inventor: ISHII HIROMI
IPC: H01H33/18
Filed: 1994-12-12
Abstract: PURPOSE: To improve arc elimination capability of a middle and small current area and make stabilized good shutdown performance by moving a movable plate together with open pole operation of a movable contact forward and moving insulation gas between the movable plate and a fixed contact forward. CONSTITUTION: A movable plate 27 is attached to the upper end part of a support plate 26, provided with a lateral rectangular shape made of an insulation material, positioned at the rear part of a guide groove 25 during pole opening, and moved to the forward direction of the groove 25 together with pole opening operation. In the pole opening of a middle and small current area, a rotary shaft 13 rotates counterclockwise, and the plate 27 moves forward via the plate 26 when a movable contact 16 is released from a fixed contact 13 and pole- opened. Consequently, insulation gas of a gas compression chamber 22, that is insulation gas between the contact 13 and the plate 27 is compressed and moves forward, and insulation gas is blown from the blow out port to an arc between both contacts 13 and 16 produced during pole opening for cooling.  Thereby insufficient arc rotation is compensated for, the arc is eliminated, and stabilized good shutdown performance can be obtained.
Patent JP-H0667508-A (JP)
Title: Image forming device and process cartridge
Inventor: INOMATA MITSUGI
IPC: G03G21/18
Filed: 1991-11-22
Abstract: PURPOSE:To prevent an image defect due to irregularities in the rotation of an electrophotographic photosensitive body, etc., in the case of forming a multicolor image by means of the electrophotographic photosensitive body via a rotary transfer means. CONSTITUTION:In an image forming device capable of forming a multicolor image by superimposing and transferring a developed image in each color, formed on the electrophotographic photosensitive body 1, to a transfer material P via the rotary transfer means 6, the electrophotographic photosensitive body 1 and the rotary transfer means 6 are rotated and driven via different drive paths branching off a single drive source 18. Therefore, the electrophotographic photosensitive body 1 is driven by only the single drive path 33/30 without the influence of the rotation of the rotary transfer means 6, and even when a gear having irregular pitch between teeth is used, irregularities in the rotation of the electrophotographic photosensitive body 1 is hardly caused, and an image defect does not occur.
Patent JP-H04199748-A (JP)
Title: Transistor
Inventor: HIROTA MASAKI
IPC: H01L29/06
Filed: 1990-11-29
Abstract: PURPOSE:To enable a substrate to be used efficiently and to be compact by using a drain region or a source region which is connected to a common electrode for a plurality of transistors commonly. CONSTITUTION:A MOS transistor Tr1 is formed by connecting a plurality of MOS transistors which consist of an N-type semiconductor region 102 which is a drain region, an N<+>-type region 110 which is a source region, a gate electrode 114, etc., in parallel. Similarly, a MOS transistor Tr2 is formed by connecting a plurality of MOS transistors which consist of the N-type semiconductor region 102 which is a drain region, an N<+>-type region 111 which is a source region, a gate electrode 116, etc., in parallel. In this manner, a drain region which is connected to a common electrode is used commonly for a plurality of transistors, thus enabling the common drain region to be operated constantly and a substrate to be used efficiently and to be compact.