baber/WOPTO huggingface dataset:
Patent JP-H09294324-A (JP)
Title: Gas insulation bus bar
Inventor: FUJISAWA TSUTOMU
IPC: H02G5/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To lessen a partial increase in temperature in an upper section of a metal container where the increase in temperature is maximum and reduce the material cost since the materials of the metal container and a conductor can be changed to low-cost ones, by locating the central axis of the high-voltage conductor lower than that of the metal container. SOLUTION: The central axis of a high-voltage conductor 2 is located lower than that of a metal container 1. So, the high-voltage conductor 2 which is a source of heat comes near the bottom of the metal container 1 and the increase in temperature in an upper section of the metal container 1 where the increase in temperature is likely to be maximum can be lessened and thereby the increase in temperature in the entire container can be made even. By this, there is a margin for increase in temperature against an allowable temperature and therefore the materials for the metal container 1 and the high-voltage conductor 2 can be selected from a variety of materials and such a material that has a large resistance is with low cost can be used, resulting in the reduction in the cost.  Furthermore, the diameter of the metal container 1 can be reduced and thereby the economical effect is increased and the size of the entire transforming station can be reduced.
Patent JP-2000242045-A (JP)
Title: Method for formation of electrophotographic image, and image forming device
Inventor: YAMAZAKI HIROSHI
IPC: G03G5/147
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming method and an image forming device to prevent sticking of a toner to a photoreceptor or contamination of the photoreceptor, and to form an image of high quality for an electrophotographic image forming method by a press-transfer method. SOLUTION: In this method, an electrostatic latent image formed on an electrophotographic photoreceptor is developed with a developer containing a toner and then transferred onto a transfer material to form an image. The toner used is produced by melting and depositing resin particles in an aq. medium. The method includes a process to transfer the developed toner on the photoreceptor to the transfer material by a press-transfer method.
Patent JP-S56148456-A (JP)
Title: Production of medium- to high-carbon killed steel by continuous casting method
Inventor: OOTA YASUHIKO
IPC: B01F13/08
Filed: 1980-04-02
Abstract: PURPOSE:To eliminate inclusions and negative segregation in surface layer part and make surface beautiful by subjecting the specific molten steel to electromagnetic induction stirring by the magnetic field induced by the AC of the specific frequencies and specific magnetic flux density. CONSTITUTION:The molten steel contg. >=0.26% C is beforehand prepared in a converter or ladle and this molten steel is subjected to cleaning treatment thence it is supplied together with flux into a mold for casting with an immersion nozzle. At the time of performing non-oxidative casting in the mold, the molten steel is subjected to electromagnetic induction stirring by the magnetic field applied by applying the AC of frequency f=1.5-10.0Hz and magnetic flux density (gauss) G defined by 195Xe<-0.18f=G<745Xe<-0.20f> to an electromagnetic device provided to the inside wall surface of the mold. It is successively drawn out continuously in  the downward direction of the mold, and in the state that the negative segregation of the surface layer part is suppressed. It is solidified, whereby the medium- to  high-carbon killed steel of good quality is obtained.
Patent JP-H04280074-A (JP)
Title: Solid electrolyte fuel cell
Inventor: MASASHIRO TAKAHISA
IPC: H01M8/02
Filed: 1991-03-08
Abstract: PURPOSE:To safely operate a unit generating cell and a cell group even if crack occurs in a solid electrolyte layer of the unit generating cell of a solid electrolyte fuel cell. CONSTITUTION:In a unit generating cell in a three-layer structure of an oxygen electrode 2, a fuel electrode 3 and a solid electrolyte 1 placed therebetween, the fuel electrode 3 is laminated with porous Ni alloy 4. If crack 5 occurs in part of the solid electrolyte 1, part of the porous Ni alloy 4 is melted near the crack 5 at a high local temperature arising from heating reaction of fuel gas with oxygen to cover the crack 5.
Patent JP-H06226630-A (JP)
Title: Triple-layer film and sandblasting method using this film
Inventor: KANEDA YOSHIMI
IPC: B24C1/04
Filed: 1993-02-09
Abstract: PURPOSE:To facilitate separation between rapped patterns and integral punched patterns by making the adhesive strength of adhesive layers different from one another in a specific relation in a triple-layer film used in the case of masking the engraved face of a glass or the like in patterned form and applying sandblasting thereto. CONSTITUTION:A lower layer film 2 provided with a first adhesive layer 1 is attached to an easily releasable separator C, and an intermediate film 4 provided with a second adhesive layer 3 with weaker adhesive strength than the first adhesive layer 1 is laminated on the upper face of the lower layer film 2. The films 2, 4 are then punched, and after forming small rapped patterns and integral punched patterns, an upper layer film 6 provided with a third adhesive layer 5 with the adhesive strength weaker than that of the first adhesive layer 1 and stronger than that of the second adhesive layer 3 is laminated on the upper face of the intermediate film 4. The outer edge end side of the upper layer film 6 is gripped and separated from the third adhesive layer 5 so as to separate a lower layer film 2a with the rapped patterns from a lower layer film 2b with the integral punched patterns remaining at the separator C.
Patent JP-S57157612-A (JP)
Title: Forming method of tuning fork vibrator
Inventor: TAKAHASHI KUNIHIRO
IPC: H03H3/02
Filed: 1981-03-25
Abstract: PURPOSE:To produce a number of tuning fork having wide base parts from a sheet of thin quartz plate, by forming the adjacent vibrators with their longer sides set opposite to each other. CONSTITUTION:The tuning fork vibrators having wide base parts are produced from a sheet of thin quartz plate 51 with one side set toward the x axis and  the other side set toward the y' axis respectively. If the vibrators are formed  in the same direction on the plate 51, the material is wasted since the vibrator  is broad at its base part. In this connection, adjacent vibrators 52 and 53 are formed with their longer sides set opposite to each other on the plate 51. And  these vibrators have the equal physical properties to each other since the quartz  has twice symmetricalness in terms of the x axis although they are set opposite  to each other on the plate 51.
Patent JP-S51118576-A (JP)
Title: Automatic packaging of konnyaku (food)
Inventor: TANNO SHIYOUJI
IPC: A23L19/00
Filed: 1975-04-11
Abstract: PURPOSE: A certain number of agglomerated konnyaku and lime water are packed in a plastic film sheet. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03245550-A (JP)
Title: Manufacturing equipment of semiconductor device
Inventor: IMAI OSAMU
IPC: H01L21/68
Filed: 1990-02-22
Abstract: PURPOSE:To enable manufacturing equipment to deal with wafers different in diameter and to prevent the wafers from rubbing against a holder by a method wherein a valve connected to the vacuum path of an arm which holds the wafer by vacuum- sucking is opened or closed by a pusher to be connected to a vacuum source or the atmosphere. CONSTITUTION:A wafer 7 is positioned to a suction hole 2c and placed on an O-ring 2a. Then, when a three-way valve 6 of a wafer detaching device main body 4 is switched to be connected to a vacuum source, a pusher 5 and a vacuum path 6b of the main body 4 become vacuous. In succession, when an handle 5c of the pusher 5 is pushed against a compression spring 5b, a pin 5a is made to bear against a valve body 3a, the valve body 3a moves along a guide 3d, and a gap is induced between a valve sheet 3b and the valve body 3a. The pusher 5 and a valve 3 are connected together, a vacuum path 2b becomes also vacuous, and the wafer 7 is pressed against the O-ring 2a around the suction hole 2c and held. Next, when the three-way valve 6 of the main body 4 is switched to be connected to the atmosphere, the pressure of the vacuum path 4b and the pusher 5 becomes equal to the atmospheric pressure, and when the handle 5c is pressed, the vacuum path 2b becomes equal to the atmosphere in pressure, and the wafer 7 is dismounted.
Patent JP-H08207688-A (JP)
Title: Air bag system for side impact
Inventor: SAKAMOTO TOSHIHIRO
IPC: B60R21/20
Filed: 1995-02-07
Abstract: PURPOSE: To facilitate a structure, so as to enable after-attachment, by fixing the upper end side to an attaching leg of a head rest, fixing the lower end side to the floor in a housing case of an air bag module, and attaching a collision sensor to the car chamber side surface. CONSTITUTION: In a housing case 6a of an air bag module 6, the upper end side is fixed to an attaching leg 8 of a head rest 3, and the lower end side is fixed to the floor, so that a jumping-out part 13 may face the front part and may be positioned along the side surface of a seat 2. A collision sensor 12 is attached to a car chamber side surface 11. As a result, an air bag module 6 can be after-attached as to be positioned on the side surface of the seat 2 in case of a type in which a head rest 3 is attached on the seat 2 upper surface by an attaching leg 8 with a clearance (d). When the collision sensor 12 is attached to the car chamber side surface, the air bag 7 can be operated in a very short time from the generation of the collision.
Patent JP-S60187207-A (JP)
Title: Control system of linear motor car
Inventor: OOKAWA KAZUYOSHI
IPC: H02P25/06
Filed: 1984-03-06
Abstract: PURPOSE:To prevent a carrier from running away at a mulfunction time by transmitting a start command to a station to be controlled for starting when the designated station is disposed in the instructed acceleration/deceleration control mode and stop control mode. CONSTITUTION:When a travel command is applied from a system controller 1 to a linear motor controller 2, an operation command is applied to the stations STb-STd except the station STa to be started of the stations STa-STd to be driven. In other words, an acceleration/deceleration command is applied to the control units 3b, 3c of the stations STb, STc, and a stop command is applied to the control unit 3d of the station STd. When the fact that the operation modes of the stations STb-STd are converted to the instructed operation mode is confirmed, a start command is transmitted to the unit 3a of the station STa.
Patent JP-S53128977-A (JP)
Title: Formation method of metal-back fluorescent screen
Inventor: FUJIWARA KOTOJI
IPC: H01J29/28
Filed: 1977-04-15
Abstract: PURPOSE: To realize a metal-back formation method, which can simplify the manufacturing process and enhance the yield of manufacture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55136664-A (JP)
Title: Mounting and dismounting method for crawler
Inventor: OGATA KOUICHI
IPC: B62D55/32
Filed: 1979-04-11
Abstract: PURPOSE: To facilitate mounting and dismounting a crawler in such a way that a crawler for vehicle is loaded on 2 pieces of loaded stands of a lift for servicing vehicles, the vehicle body on the side of the crawler to be mounted or dismounted is supported with use of straddling jacks, and the loaded stands are sent down.  
     CONSTITUTION: When mounting or dismounting a crawler, to begin with, an elevating frame 3 of a servicing lift 1 is sent down, loaded stands 5 are touched to the ground, and after the interval of 2 pieces of the loaded stands 5 is brought to be adapted to the interval of a crawler 16a of a combine 16, the combine 16 is driven on the loaded stands 5. Then, after the loaded stands 5 are sent up to the settled height, the vehicle body is supported by respectively arranging straddling jacks 8, 15 below a vehicle axle 16b in front and rear on the side of the crawler to be mounted or dismounted. Next to it, after a bracket 11 of the straddling jack 8 is positioned at the lower part by the proper interval S from the lower side 11 of a loaded stand 11, the loaded stands 5 are sent down, the crawler 16a on the side supported by the straddling jacks 8, 15 are floated up from the loaded stands 5, to perform mounting or dismounting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56140237-A (JP)
Title: Grain size distribution measuring device
Inventor: HANAZAKI YOSHIROU
IPC: G01N15/02
Filed: 1980-04-02
Abstract: PURPOSE:To measure a grain size distribution continuously by adjusting a classification point on a classifier by the ratio of a powder quantity to be charged into a classifier and a coarse powder quantity separated. CONSTITUTION:A classification point on a classifier 6 is set by operating a commanding unit 13 and a sample is collected onto a conveyor 4 from a powder transport pipe 1 through the intermediary of a powder collection pipe 2 and a cyclone 3. Following this process, a sample weight per unit time is scaled by the first weighing machine 5 and its valve F is input to a divider 9. Next, the sample is charged into a classifier 6 and the grain size smaller than the classification point is discharged out of the machine through a differential outlet 33. In the meanwhile, the size larger than the classification point is discharged onto the conveyor 7 through a coarse powder outlet 34 and then is scaled by the second weighing machine 8. After this step, the weight value R is inputted to the divider 9. An output R/F from the divider 9 is compared with an output D from a measurement range setter 11 by means of a comparator 12 and a correction signal corresponding to the difference is instructed to the commanding unit 13, thus changing a classification point. R/F and a classification point at that time are indicated on an indication device 10 to indicate a grain size distribution.
Patent JP-H06260920-A (JP)
Title: Logic circuit
Inventor: OKITSU YOSHIATSU
IPC: H03K19/0952
Filed: 1993-03-04
Abstract: PURPOSE:To provide a logic circuit which can compensate the operation of even a reference voltage generating circuit of low accuracy. CONSTITUTION:A logic circuit performs a logical operation by the inverters of three stages, that is, the differential amplifier circuit parts 110q-110c. A digital input signal SIG is applied to the positive input of the circuit part 110 of the 1st stage and then transmitted as the digital output signals Q and Q' which are resverse to each other through a logical operation. Meanwhile a level shift circuit 120 is connected to the negative input of the part 110a to control the voltage levels of both signals Q and Q'. The reference voltage VBB of a reference voltage generating circuit (not shown in the Figure) and the control voltage VFB are applied to the FET gate of the circuit 120. Thus the voltage levels of both signals Q and Q' are controllable.
Patent JP-2000058304-A (JP)
Title: Structure of chip resistor
Inventor: SAKAI KAORU
IPC: H01C7/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce variations in resistance value after regulating a resistance film by trimming, when firing a chip resistor for forming a protection coating and a side electrode, the chip resistor comprising a resistance film with glass frit, upper electrodes for both ends of the resistance film, an undercoating and a protection coating of glass, which are formed on the upper surface of the insulating substrate, and side electrodes formed on both right and left end faces of the insulating substrate. SOLUTION: A chip resistor is formed so that glass in an undercoating 5, glass frit in a resistor film 4 or glass frit in the upper surface electrodes 2 and 3 has softening point higher than the firing temperature when a protection coating 7 and side electrodes 8, 9 are formed.
Patent JP-H04260671-A (JP)
Title: Non-fired zirconium boride graphite refractory
Inventor: KIDA OTOJIRO
IPC: C04B35/58
Filed: 1991-02-16
Abstract: PURPOSE:To provide a non-fired refractory excellent in strength at normal and high temperatures, resistance to corrosion, impregnation, oxidation, thermal shock, and erosion and suitable for the use under severe conditions in contact with molten metal or slag such as molten iron or molten steel. CONSTITUTION:The objective non-baked refractory contains >=25wt.% of zirconium boride particles having regulated particle size and >=3wt.% of graphite particles. It is formed by adding an organic binder developing strength at ordinary temperature or thereabout and containing 1-20wt.% of a bonding part composed mainly of SiB6 fine powder and ZrO2 fine powder. The bonding part composed of SiB6 fine powder and ZrO2 fine powder reacts at >=1000 deg.C to form ZrB2 and forms a tough direct bond. The surface of the refractory particle is covered with SiO2 and B2O3 produced as the by-products of the above reaction to improve the oxidation resistance.
Patent JP-H07253311-A (JP)
Title: Calibration method, pattern inspection method and pattern position decision method for pattern inspection device and manufacture of semiconductor device
Inventor: KOBAYASHI KATSUYOSHI
IPC: G01B11/00
Filed: 1994-03-15
Abstract: PURPOSE:To determine the position of a pattern with higher reliability by a method wherein the bearing of a substrate carrying the pattern is changed, positional deviations between the patterns detected for various bearings are compared to detect a deviation of an alignment of an optical system and the apparent positional deviation is corrected. CONSTITUTION:A wafer loader 10 is started to mount a substrate 5 on a stage 4 in a first bearing and a mark formed at a specified position on the substrate 5 is moved to a corresponding position of an optical axis O to be taken with a CCD camera 8 to obtain an image signal containing the marl. Then, the substrate 5 is removed with the loader 10 and turned by 90 deg. with a turntable 10A to be taken 8 on the stage 4 again. Thereafter, the bearing of the substrate 5 is changed by 90 deg. each on the stage 4 to obtain an image signal and a positional deviation is averaged simply between patterns on the substrate 5 detected at each bearing to detect alignment errors of an optical system, especially a lens 3 and a diaphragm plate 2. Then, the errors are corrected with respect to a positional deviation observed value to determine a true positional deviation.
Patent JP-S62201121-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: A47J27/00
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52127375-A (JP)
Title: Apparatus for measuring relative presure
Inventor: SAKURAI TAKASHI
IPC: F02P5/00
Filed: 1976-04-19
Abstract: PURPOSE: To provide an apparatus, in which pressure-electric converting means is enclosed in fluid, in which fluid is sealed and pressure of the internal fluid is varied in response to the pressure of external fluid, whereby relative pressure can be correctly measured independently of external fluid possibly causing adverse influence to said converting means and impurities contained therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04281510-A (JP)
Title: Cursor controller
Inventor: MAKINO YOSHIMI
IPC: G06F3/0481
Filed: 1991-03-11
Abstract: PURPOSE:To input characters to be inserted as it is into a pair of parentheses after establishing the input of the pair of parentheses. CONSTITUTION:When a character string including the parentheses is generated from an established character string generating means 11, a pair of the parentheses are displayed at a cursor position indicated by a present cursor position holding means 16. Then, when a character string classification judging means 13 judges that the character string is a pair of the parentheses, a cursor position calculating means 14 operates the calculating processing of a position so that the middle of a pair of the parentheses is defined as the new cursor position. Then, the present cursor position holding means 16 transfers the cursor position information to a cursor display means 17 based on this calculated value, and the cursor is displayed in the middle of a pair of the parentheses on the screen of the cursor display means 17.
Patent JP-H10228040-A (JP)
Title: Optical fiber for light source
Inventor: AKASAKA YOICHI
IPC: G02F1/35
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide the optical fiber for a light source which suppresses the occurrence of induced Brillouin scattering by increasing the appearance efficiency of four-light-wave mixed light. SOLUTION: The amount of Ge with which the center core 1a of the optical fiber for the light source is doped, i.e., a parameter for making the four-light- wave mixed light appear is made larger than 1.2% in terms of a specific refractive index difference and at least one of the diameter of the center core 1a and the core dopant amount of the center core (or side core) as parameters generated by induced Brillouin scattering is varied at a rate of >=0.006% per unit length of 1km nearly continuously along the length of the optical fiber.
Patent JP-H01217440-A (JP)
Title: Auto-loading camera equipped with pawled spool
Inventor: HORIUCHI TORU
IPC: G03B17/28
Filed: 1988-02-26
Abstract: PURPOSE:To surely wind and take up a film in contact state with a spool by forming pawls which engage with perforations on a leader part of a film used and a stage part, which projects in the circumferential direction apart form these pawls and outside of the pawls, on the periphery of the spool. CONSTITUTION:A pair of hooked pawls 11 is equipped at symmetrical position on the periphery in the part engaging with the perforations of the leader part of the film which is loaded on the integrated spool 10 for film winding by fitting and fixing the film outside of a film winding shaft provided through a winding room 4. Moreover, a pair of continuously projecting stage parts 13A with slopes tilting in the direction of the periphery is formed on the part connecting with the base of a flange 12A outside of the pawls 11 and at the symmetrical positions on the periphery which avoids the pawls 11. Consequently, a sufficient clearance is kept, so that the leader part can get into between the periphery of the spool 10 and the film on the second circuit. Thus, the leader part is not pressed by external force and the film is taken up to the second and subsequently circuit with surely keeping the engagement of the perforations with the pawls 11.
Patent JP-H10227575-A (JP)
Title: Monolithic material spraying nozzle
Inventor: YAMADA KOZO
IPC: F27D1/16
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To enable the uniform mixing of curing agent by a method wherein compressed air is introduced into a nozzle at the rear part of the adding position of the liquid curing agent with respect to the tip end of the nozzle. SOLUTION: A curing agent adding device 2, equipped at a given distance from the tip end of a nozzle 1, adds liquid curing agent, supplied from a curing agent supplying pipe 4, into monolithic material, passing through a plurality of fine holes 6, penetrating the side wall of the nozzle 1, and flowing through the inside of the nozzle 1, after entering into an annular gap unit 5, formed of a jacket provided around the outer periphery of the nozzle 1. On the other hand, a compressed air introducing device 7, introducing compressed air into the rear part of the adding position of the liquid curing agent, introduces the compressed air into the unshaped material, flowing through a plurality of fine holes 16 penetrating the side wall of the nozzle 1, after entering an annular gap unit 15, formed of a jacket provided around the outer periphery of the nozzle 1.  In this case, a plurality of fine holes 6, 16 are provided in the peripheral direction of the nozzle and the liquid curing agent is added by compressed air and the like with a high speed.