baber/WOPTO huggingface dataset:
Patent JP-H09128497-A (JP)
Title: Contact structure of contact in ic card reader
Inventor: IKEDAKA KOUJIROU
IPC: G06K13/063
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the exchange of a contact at the time of maintenance, check, etc. SOLUTION: On the inside surface of both side face parts 37 of a guiding member 35, a pair of guiding projecting pieces 37c are provided projectingly to be opposed to each other. At the bottom part of a mobile member 40 provided with a contact which is electrically in contact with the electrode of an IC card, an engaging projecting part 41c to which the tip of the carried IC card abuts, is projectingly provided. In addition, at both side face parts, an engaging and inserting groove 41a engaging and inserting the guiding projecting piece 37C is provided in a concave state. And, the guiding member 35 is attached pivotally to a shaft 34 which is horizontally installed on the upper face part 4 of an upper case 2 where the inserting front side 36 of the IC card forms a card carrying passage. In addition, on the rocking terminal side of the guiding member 35, an opening 38 inserting and pulling out the mobile member 40 is formed.
Patent JP-H10123233-A (JP)
Title: Method and system for calibrating radar receiver dynamically
Inventor: BRIAN P BUNCHE
IPC: G01S7/285
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To analyze a signal in relation to a series of threshold values associated with the predicted input power of an incoming signal by an arrangement wherein a radar receiver regulates a detection threshold value depending on a gain schedule and an input signal. SOLUTION: A antenna 105 is connected selectively with a transmitter 110 or a receiver 115 through a transmission/reception switch 120. The transmitter 110 generates a microwave signal which is radiated from the antenna 105. The receiver 115 is connected selectively with the antenna 105 through the transmission/reception switch 120 to receive a detection radar wave radiated from the antenna 105 and reflected from a target, e.g. a cloud. The receiver 115 is constituted to perform a signal processing required for providing an operator with useful information, e.g. filtering, amplification, pulse compression, detection, analysis, clutter blocking and display accumulation.
Patent JP-H03146238-A (JP)
Title: Sand mold facing material for casting
Inventor: FUJII YOJI
IPC: B22C3/00
Filed: 1989-10-31
Abstract: PURPOSE:To provide facing material having excellent heat resistance and preventing effect to burnt defect by containing white neutral or acidic refractory aggregate and the specific quantity of aluminum phosphate water solution. CONSTITUTION:By blending 100wt. parts of the refractory aggregate selected from the white neutral or acidic aggregates except graphite and 2.5-60 parts as solid matter of the aluminum phosphate containing water solution, the sane mold facing material for casting is prepared. As the aluminum phosphate, aluminumous phosphate, aluminumic phosphate, ortho-aluminum phosphate, etc., is used. By using this facing material, the development of burnt defect at the time of casting can be reduced.
Patent JP-H08146116-A (JP)
Title: Locating device and portable terminal device, and navigation device
Inventor: ISHIKAWA KAZUMI
IPC: G06F1/14
Filed: 1994-11-16
Abstract: PURPOSE: To set a local time in a country of destination automatically by providing a construction which computes location information based on a signal from an artificial satellite, detect a universal time coordinated, and compute the local time of a current location. CONSTITUTION: A GPS reception portion 3 receiving a signal from an artificial satellite computes location information composed of a longitude and a latitude, and carries the same to a control means 4 together with a universal time coordinated. The control means 4 judges the ON/OFF of a time control function, and makes a time control means 4 operate when it is ON. A time difference control means 5a determines an applicable grid locator number from the location information, and obtains a time difference corresponding to the determined grid locator number. A local time computing means 5b adds the time difference to the universal time coordinated so as to compute a local time, and a display means 6 displays the obtained local time on an image plane.
Patent JP-H05100980-A (JP)
Title: Communication processor
Inventor: OTANI SHUNICHI
IPC: G06F13/00
Filed: 1991-10-03
Abstract: PURPOSE:To receive an upward message from a terminal equipment without cutting-of a communication line due to the software fault of a computer system. CONSTITUTION:The processor has a downward message receiving means 10 receiving a downward message, a negative response judging means 11 judging whether the downward message is a negative response or not, a transmission stopage means 12 stopping the upward transmission until the communication line is reset, a downward transmission means 13 transmitting the downward message to the terminal equipment 2, an upward message receiving means 14 receiving the upward message, a transmission possibility judging means 15 judging whether it is in the transmission possible state or not, an upward message storing means 16 storing the upward message, an upward transmission means 17 transmitting an upward message, a communication line resetting information means 18 receiving information of resetting the communication line and a transmission resetting means 19 turning a communication processor 1 to be in a transmission possible state. As the cutting-off of the communication line can be avoided, the burden on an operator is reduced and a message transmitted from the terminal equipment 2 during the fault can be ensured to be automatically transmitted after the restoration of the fault.
Patent JP-H03142947-A (JP)
Title: Inspecting method for semiconductor chip
Inventor: ISHIMARU TSUNEAKI
IPC: H01L21/66
Filed: 1989-10-30
Abstract: PURPOSE:To accurately confirm the existance of a semiconductor chip, and the external shape and the position deviation of a chip, by injecting liquid material between semiconductor chips, and making the difference of image level between the semiconductor chip surface and the other part. CONSTITUTION:A wafer 3 is arranged on a sheet 4; a camera and an illuminating apparatus 2 are installed; liquid material 7 is made to flow between semiconductor chips. Material having characteristics wherein the difference of image level with respect to the surface of a semiconductor chip is large is used as the liquid material 7. By sensing the image while the difference of the image level (e.g. gradation level, refractive index level, reflectivity level, etc.) between the semiconductor chip 5 surface and the other part is made, the difference of reflection between the semiconductor chip 5 and the outer periphery is increased, and the random reflection of illumination can be prevented, so that binary-valued level of the image becomes clear. Thereby the existence of a semiconductor chip, and the external shape and the position deviation of a chip can be accurately confirmed.
Patent JP-H01125707-A (JP)
Title: Magnetic head
Inventor: ITO FUMIO
IPC: G11B5/17
Filed: 1987-11-10
Abstract: PURPOSE:To obtain a magnetic head which is easy to work and is stronger with respect to structure by making a cut of a supporting member, which is formed for relief of a winding, larger on the side of the junction surface to a head chip and smaller on the opposite side and connecting both sides with a slope. CONSTITUTION:Though a head chip 1 and a supporting member 3 joined to one surface of the head chip are conventional those, a junction surface 5 of a supporting member 2 joined to the other surface of the head chip 1 is H- shaped and a reinforcing part 6 in the middle of the H-shaped part has relief groove 7 which is deeply cut on the side of the junction surface 5 and is shallowly cut on the opposite side so that the reinforcing part 6 has an approximately triangular section. Consequently, the bottom of the relief groove 7 constitutes a slope 7a, and this slope 7a is guide for relief of a winding 4. Thus, a large space for the winding is taken in the junction part between the head chip and the supporting member and the relief structure is easily worked, and a sufficient junction area is obtained to obtain the magnetic head having a high junction strength.
Patent JP-H04158199-A (JP)
Title: Proximity fuse
Inventor: SHIROMA TAKENORI
IPC: F42C13/04
Filed: 1990-10-19
Abstract: PURPOSE:To eliminate operation except at a target by providing a second discriminator for deciding to output a high level when a distance value indicated by a distance signal becomes a predetermined value or less, and an ignition driver for operating an ignition when both the outputs of first and second discriminators become high levels. CONSTITUTION:A distance signal A to be supplied from a guiding device placed in a missile is input to a discriminator 4b. When the missile approaches a target and the signal A indicates a value for a predetermined distance, the discriminator 4b outputs a high level to an AND gate of a driver 4. Both discriminators 4a, 4b output high levels and a 2-input AND gate of a driver 5 satisfies an AND condition, the driver 5 outputs a drive signal to an ignition circuit 6 based on the output of the gate to ignite powder. The amplitude of a reception signal level for sending a high level output and distance of the discriminators 4a, 4b are previously set based on performance of the missile. An operation except at a target can be remarkably suppressed.
Patent JP-H04157743-A (JP)
Title: Method for measuring floating of lead pin of flat-package type ic
Inventor: OOBA KIYOMUNE
IPC: G01B11/24
Filed: 1990-10-20
Abstract: PURPOSE:To allow two points on a measurement base edge line of an inspection stand which is shot by a camera device a measurement base line to be determined by connecting them, and then floating of each pin edge part for a virtual base line to be measured easily by performing lighting so that the lead pin edge part is illuminated fully. CONSTITUTION:A lead pin P at a side toward a first camera 31 out of each side of an IC to be inspected 10 which is placed and positioned on an inspection stand 21 is shot by a camera device. A lead pin is illuminated by an optical fiber 51 for shooting. First, several or several tens of pins including an edge pin P1 are shot at the same time. In this case, an edge line L1 of a base part of the inspection stand and marks n1 and n2 for inspection of a side surface 51 are shot simultaneously. The obtained image is fed to an image processing and measuring device 6 which is connected to an image input device 2 and is displayed on a CRT 7 which is connected to the device 6. When needed processing at the image processing and measuring device 6 based on the input image is completed, each camera stays still and then the lead pin P at an IC side opposing a second camera device 32 is shot by the device 32.
Patent JP-H08123392-A (JP)
Title: Data conversion device
Inventor: MIYAKE KEIJI
IPC: G09G5/24
Filed: 1994-10-20
Abstract: PURPOSE: To secure an excellent quality of the output of the data conversion device by retrieving the conditions of pixels around the coordinates and setting existence data based on the conditions and a specified reference which smoothens the linkage of dots. CONSTITUTION: An intersection coordinate calculation section 40 reads out the outline data and the like which correspond to the character code data stored in a text memory 20 from a character ROM 12 and calculates the points of intersection with two or more pixel defining lines parallel to the X-axis. A pixel judging section 42 judges whether the existence data can be set or not depending on the coordinates of two neighboring points of intersection stored in an intersection coordinate memory 22. When the existence data is judged to be settable, an existence data setting section 44 sets existence data to store in a dot data memory 24. When existence data is not judged to be settable, an existence data correcting section 46 acquires the conditions of the existence data around the coordenates to set appropriate existence data and to store in the dot data memory 24.
Patent JP-H06284203-A (JP)
Title: Controller of telephone switching system
Inventor: ROJIYAA EI SAMUNAA
IPC: H04M3/42
Filed: 1993-11-11
Abstract: PURPOSE: To obtain the network controller for network in the telephone switching system that provides with sufficient flexibility sufficient user control of selection of paths for incoming calls at a user location like a call center. CONSTITUTION: The controller 10 for a network 14 in a telephone switching system 12 is provided with a means 18 that selects a call path received from the network 14 and able to be decided by the user at a location of the controller 10 and a means that switches calls arisen in the telephone switching system and received from the path selection means 18 in response to the path selection means 18.
Patent JP-H11110654-A (JP)
Title: Vehicle outgoing guiding device
Inventor: TATSUNO HIYOSHI
IPC: G08G1/095
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle outgoing guiding device capable of securing the safeness of a vehicle to go out through an outgoing route and preventing a walker, a bicyclist or a driver of a traveling vehicle from being surprized by the outgoing vehicle. SOLUTION: The guiding device is constituted of a vehicle detection means 8 arranged on the start end of an outgoing route 5, a vehicle outgoing noticing means 10 arranged on the final end of the route 5, an outgoing vehicle showing means 11 arranged on the final end of the route 5, and a control device 12 connected to respective means. The device 12 receives an outgoing vehicle detection signal from the means 8, outputs a drive signal to the means 10, and after the lapse of fixed time from the output of the drive signal to the means 10, outputs a drive signal to the means 11.
Patent JP-S62143472-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO NAOKI
IPC: H01L21/336
Filed: 1985-12-18
Abstract: PURPOSE:To decrease the short-channel effect, the leak in a junction layer, and the junction capacity and resistance, by covering totally or partially a contact region where a semiconductor is contacted with a metal or with an alloy of metal and semiconductor, with an insulator. CONSTITUTION:A gate oxide film 2 is formed in a predetermined region on an Si substrate 1 and a gate electrode 3 is formed thereon. Oxygen ions 4 are implanted, using the gate electrode 3 as a mask. The substrate is then heat treated in the atmosphere of nitrogen. The Si substrate is exposed and oxidized, whereby an oxide film 6 is formed. Subsequently after W is deposited, the substrate is heat treated in the atmosphere of hydrogen so that a silicide is formed only on the region where Si single crystals are exposed, and unreacted W on the SiO2 is removed while only the silicide 9 is left. Arsenic ions are then implanted and the substrate is heat treated. In this manner, it is possible to form an impurity diffusion layer 8 having a gentle concentration gradient only in the ends thereof to become source and drain.
Patent JP-H11106281-A (JP)
Title: Apparatus for pulling single crystal
Inventor: KURAMOTO MAKOTO
IPC: C30B35/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for pulling a single crystal, capable of smoothly moving a self weight of the single crystal when holding the single crystal during the pulling up by a holding tool or the like, carrying out a pulling drive after moving the self weight by a single driving source, and having the whole driving devices arranged in the exterior of a vacuum chamber housing the single crystal to prevent the single crystal from being contaminated and from becoming into a state having dislocation. SOLUTION: This apparatus for pulling a single crystal has air cylinders 14A and 14B installed for holding a diameter-enlarged part 5 at the under part of a seed crystal 3 from side surfaces, and capable of moving in the upper and lower direction. The position adjustment of air cylinders 14A and 14B is carried out to a seed crystal holder 2 in the upper and lower direction, and the apparatus is constituted so that the air cylinder 14A and 14B may be integrally moved with a seed holder 2 by transmitting the force of a crystal-pulling- up means 20 for a shaft for forming the single crystal into a not dislocated state without the time during the position adjustment in the upper and lower direction. The apparatus has these power sources arranged in the exterior of a vacuum chamber 18 for housing the single crystal.
Patent JP-H05115882-A (JP)
Title: Treatment for alkaline photosensitive film development waste water containing peeled-off resin
Inventor: NAKAMURA TOMOAKI
IPC: C02F1/72
Filed: 1991-10-29
Abstract: PURPOSE:To reduce the value of COD and BOD by continuously separating and removing a film resin part from an alkaline photosensitive film development waste water containing peeled-off resin. CONSTITUTION:An original solution to be treated is diluted with a dilution water. The solution to be treated is neutralized with sulfuric acid to pH 7-8 and is lowered to 3-4 in pH by adding ferrous sulfate and sulfuric acid. And the solution to be treated is allowed to be oxidized by adding hydrogen peroxide into the solution and by stirring the solution for 5-30 min for being subjected to Fenton oxidation treat. After the oxidation treatment, the solution, into which an aluminum salt and sodium hydroxide is added, is stirred and is controlled to pH 5-8. Air pressurized to 3-4kg/cm<2> is forcibly fed and dissolved into the solution to be treated. A high molecular coagulant is added into the solution to be treated to coagulate the film resin part to make floc and the film resin part made to floc and floated is separated and removed. Thus, the film resin part is completely separated and removed, the transparent treated water is obtained and large amount of the development stripping waste water is treated.
Patent JP-H02129465-A (JP)
Title: Band brake servo device of automatic transmission
Inventor: OZAKI KAZUHISA
IPC: F16H57/10
Filed: 1988-11-09
Abstract: PURPOSE:To insert a servo device in a transmission case as much as possible, to make a transmission in a compact size and to reduce the number of parts by providing a through hole on a housing, a groove in the outer periphery of a servo retainer and an insert hole in a joint surface of a transmission, and inserting a pin therethrough. CONSTITUTION:An insert hole 66 is formed extending from a joint surface J of transmission cases 2b, 2c into the transmission case 2b. After a band brake servo device is inserted in the transmission case 2b, a pin 62 is inserted in the insert hole 66. The pin 62 is inserted in such a manner as to pass through an outer peripheral grooves 61a of a servo retainer 61 and a hole 51 provided on a housing 51, so that the servo retainer 61 is fixed to the transmission case 2b. The transmission cases 2b, 2c are fixed at the joint surface J in a body. Thus, the band brake device is deeply inserted in the transmission 2b to reduce the number of parts.
Patent JP-H11122415-A (JP)
Title: Facsimile equipment
Inventor: IWASAKI TAKAHARU
IPC: H04L12/58
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment whose operability is satisfactory in which the load of a user related with address book registration can be reduced. SOLUTION: When electronic mail data are received, an address extracting means 12a in an address book managing part 12 extracts the electronic mail address of the origin of transmission from the header of the electronic mail data. Then, when the extracted electronic mail address is not registered in an address book 13, an address registering means 12b in the address book managing part 12 allows the address book 13 to store the electronic mail address for operating automatic registration.
Patent JP-2001107594-A (JP)
Title: Device and method for assisting parking
Inventor: MATSUDA SHINICHI
IPC: E04H6/42
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To make as small as possible the burden of a vehicle operator who parks a vehicle into a parking area by grasping the absolute position and attitude angle of the vehicle without being affected by the surroundings. SOLUTION: This parking assisting device includes: a storage device 10 for holding data about the specifications and items of a vehicle 100; a desired stopping position indicating device 20 for grasping data about the stopping position and attitude of the vehicle 100 and ambient conditions; an absolute position/attitude angle computing device 30 for identifying data about the absolute position and absolute attitude angle of the vehicle 100; an ideal path computing device 40 for computing data about an ideal path leading to the parking area of the vehicle 100 and an ideal steering angle based on the data held, grasped and identified by the devices 10-30, respectively;  and a steering/drive control device 50 for controlling a steering system and a driving system mounted in the vehicle, based on the data identified and computed by the computing devices 30, 40, so that the vehicle 100 travels automatically while meeting the requirements of the idal path and the ideal steering angle.
Patent JP-H0596352-A (JP)
Title: Method for adjusting width of hot slab and die for slab width adjusting press in continuous casting line
Inventor: MIZUTANI HIDEO
IPC: B22D11/128
Filed: 1991-10-03
Abstract: PURPOSE:To mitigate reaction force from a slab by casting a hot slab having thicker thickness than the desirable thickness and narrower width than the desirable width and intermittently applying the pressure in the thickness direction by the prescribed length with dies before cutting the hot slab. CONSTITUTION:The hot slab S having thicker thickness than the desirable thickness and narrower width than the desirable width is cast and progressed so as to wrap with the pressing surface 7a, 8a by DELTA1 from the tip part thereof to intermittently apply the pressure by the prescribed length in the slab thickness direction. At the same time, by progressing the hot slab S by DELTA1, the pressure is applied. By repeating this operation, the hot slab can be widened to the prescribed width. In this case, by the boat form at the rear end edges 7b, 8b of the pressing surfaces 7a, 8a together with the above operation, the reaction force to each die 7, 8 and each link mechanism can be mitigated. By this method, the casting defect developed at the front step is eliminated and the durability of the press can be improved.
Patent JP-H04157521-A (JP)
Title: Magnetic memory controller
Inventor: IGARASHI YOICHI
IPC: G06F3/06
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a small-sized magnetic memory controller with simple construction by using a pseudo static type RAM as a buffer memory used for a data transfer between a hard disk memory device and a hot resist. CONSTITUTION:The hard disk memory controller is constructed by three semiconductor integrated circuit devices composed of a hard disk controller HDC, the pseudo static type RAM, and an interface. This, pseudo static type RAM is used as the buffer memory. Therefore, it is possible to utilize the features such as the large memory capacity of the pseudo static type RAM, an interchangeability between a memory access and the static type RAM, and an easy refreshing control. Thus, the small-sized magnetic memory controller with the simple construction can be obtained.