baber/WOPTO huggingface dataset:
Patent JP-H02128544-A (JP)
Title: Transmission master determining system
Inventor: HIROME MASASHI
IPC: H04L12/42
Filed: 1988-11-09
Abstract: PURPOSE:To perform smooth communication in a short time by giving priority levels for a master station to respective stations to autonomously determine the transmission master in each communication group. CONSTITUTION:Each of stations 1 to 4 is provided with a priority level setting device 11. Priority levels 1 to 4 for the transmission master are preliminary given to stations 1 to 4, and stations 1 to 4 determine themselves as the master and insert their own priority levels for the master to frames 1 to 4 to generate and transmit frames 1 to 4 at the time of raising a system. When receiving the frame to which priority level higher than that of each station is given thereafter, this station inserts the priority level higher than that of the station itself to the frame again to transmit the frame synchronously with the reception frame. When receiving the frame to which the priority level lower than or equal to that of each station is given, this station is operated in the same manner as system rise. Since the transmission master is independently determined in each communication group in this manner, smooth communication is performed in a short time.
Patent JP-H1085688-A (JP)
Title: Ultrasonic monitor probe
Inventor: YOSHIMATSU SUSUMU
IPC: B08B3/12
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To directly manage the ultrasonic waves under use in a line. SOLUTION: A vibration element is tightly adhered into a small-diameter quartz pipe part and this pipe is inserted and fixed into an ultrasonic tank from its outside. Ultrasonic outputs are kept monitored at all times and the decrease value of the ultrasonic outputs is set on the line, by which ultrasonic abnormality is announced by signals to the outside. As a result, the vibration element exists in the quartz pipe and, therefore, there are no problems of solvent resistance and dust generation. The fluctuations in the ultrasonic output are integrated and are easily read by an electric circuit. The deterioration and trouble of the ultrasonic washing machine are thus exactly managed on the line.
Patent JP-H02128563-A (JP)
Title: Multi-party telephone system
Inventor: KATO TADAHARU
IPC: H04M7/00
Filed: 1988-11-09
Abstract: PURPOSE:To effectively prevent the reduction of the calling quality by sending soundless signals to a digital transmission line from no-calling station instead of noise. CONSTITUTION:A soundless pattern output circuit 17 provided in each telephone exchange 1-5 generates a prescribed digital patterns corresponding to the zero level or the lowest quantized level of voice signals and supplies the pattern to one of the input terminals of a selector 8. When a telephone set 14 is not used and a hook switch 13 is in an on-hook state, the selector 18 selects the output of the circuit 17. The selector selects a prescribed digital pattern corresponding to the lowest level of voice signals and sends the pattern to a digital transmission line instead of noise during the no-calling state of the telephone set 14 when the handset of the set 14 is in the on-hook state. Therefore, the reduction of the calling quality attended with the sending of noise from the no-calling station can be prevented effectively.
Patent JP-H07132087-A (JP)
Title: Method for amplifying genetic polymer by pcr method
Inventor: OKAYAMA HIROTO
IPC: C12N15/09
Filed: 1993-11-11
Abstract: PURPOSE:To dispense with the removal of excessive primer fragments from a PCR product by specifying an amount of each oligonucleotide.primer in a reaction solution to subject DNA or a nucleic acid sequence derived from the DNA to PCR amplification. CONSTITUTION:An amount of each oligonucleotide.primer in a reaction solution to subject DNA or a nucleic acid sequence derived from the DNA to PCR amplification is <=6pmol/mu 1, preferably 2-4pmol/mu 1. Excessive primer fragments do not remain in a PCR product and the PCR product can be fed to the following analysis process.
Patent JP-S63132706-A (JP)
Title: Roll stand with device for moving depressible roll in axial direction
Inventor: HARUTOMUUTO DEIIRU
IPC: B21B31/18
Filed: 1987-11-09
Abstract: 1. Roll stand with a device for the axial displacement of adjustable rolls, which are borne in chocks (3, 4) and secured axially, with hydraulic cylinder-piston units (12, 13), which act in the direction of the roll axes and the extendable part (18, 19) of each of which is connectable with a respective chock of a roll (1, 2) and detachable of the dismounting of the roll and the non-extendable part (14 to 17) of which is fixed at a housing post (7), characterised thereby, that the cylinder-piston units (12, 13) are each carried by an intermediate member (5, 6), which is fixed to be vertically movable at a housing post (7) and arranged between a device (8, 8a), which is fast with the housing, for the balancing-out or counterbending of a roll and a projecting part (strap 3a or 4a) of a chock (3, 4), and that the projecting part is couplable shape-lockingly with the extendable part (18, 19) of a cylinder-piston unit (12, 13) by a relative adjustment in height between the intermediate member and the chock.
Patent JP-2000108810-A (JP)
Title: Fixing structure of harness in vehicular head lining
Inventor: FUJII JUN
IPC: H02G3/38
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To simplify the wiring work of harness to supply an electric current to electrical equipment around a vehicular roof part, and simultaneously make improvements in the working property of assembling a head lining to the side of a car body. SOLUTION: A harness 40 to supply an electric current to electrical equipment around a roof part is carried out via a clip adhesively locked to a specified spot on the backside of a head lining 20, or a notch 61 installed in an end edge part 50a of an impact absorbing pad 60 to be stuck to the backside of the head lining 20, or the harness 40 is held by a belt integrated to this end edge part 60a and another clip otherwise, whereby the working property of wiring of the harness 40 is simplified, and simultaneously the working property of assembling the head lining 20 to a body panel 10 is improved.
Patent JP-H08122825-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/285
Filed: 1994-10-21
Abstract: PURPOSE: To provide a picture element electrode of desirable shape with less undesirable etching of the picture element due to electrocorrosion and without increasing the number of steps, by using indium oxide as the picture element. CONSTITUTION: Picture elements which are composed of a thin film transistor and a picture element electrode connected with the thin film transistor electrically are plural matrix arranged. On this occasion. the thin film transistor and the connecting electrode for connecting the picture element electrode are formed by aluminum or a metal whose main component is aluminum. and the picture element electrode is formed by indium oxide. And at least one element among scandium, silicon. copper. tungsten, and nickel other than aluminum is added to aluminum or the metal whose main component is aluminum. Thereby, ionization tendency of aluminum for constituting wiring is changed and electrocorrosion is hard to be generated.
Patent JP-2000111872-A (JP)
Title: Display device
Inventor: SEKI MASAO
IPC: G09G3/36
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to switch display modes with respect to a display device provided with a display panel permitting to display in plural display modes according to illuminance of external light. SOLUTION: When a timing signal is inputted from a timer 19, a CPU 11 refers to the detection result of a user holding state detection sensor 18 and judges whether or not the user is carrying a portable information terminal device 1 with him, and if the user carries it with him, the CPU makes a light source driving part 20 execute control of a light source in a light source part 21 based on the illuminance of external light measured by an illuminance sensor arranged in an illuminance sensor part 17, to adjust the brightness of the liquid crystal display screen of the liquid crystal display part 23 at the time of displaying to a proper state. Moreover, when the user holding state detection sensor 18 detects that the user is not carrying the portable information terminal device with him, the control of the light source of the light source part 21 is executed at longer time intervals.
Patent JP-H02128953-A (JP)
Title: Full pressure liquid brake device
Inventor: SAITO KAZUO
IPC: B60T13/12
Filed: 1988-11-09
Abstract: PURPOSE:To supply pressure liquid even when an engine is at a standstill by furnishing a motor-driven pump in parallel with a main pump to be connected with the input side connection hole of a control valve device, and controlling this pump on the basis of the output from a sensing means to sense that the main pump is out of drive. CONSTITUTION:In a control valve device 3 having No.1, No.2 output side connection holes 8, 11 in connection with brakes 9, 10 and ones 12, 13, a motor driven pump 23 is connected with No.1 input side connection hole 21 through a jointing member 22, and a check valve 29 is installed inside of this jointing member 22 so as to admit only flow of the pressure fluid from the pump 23. A main pump 2 is connected with No.2 input side connection hole 31 of the control valve device 3, and these input side connection holes 21, 31 shall be in communication with each other through a communication hole 36. The pump 23 is so controlled to operate when a transistor 24 is turned on through an AND gate 26 being actuated by turing-on of a rotary sensor 28 to be caused by stamping of a brake pedal 4, which should actuate a pedal sensor 27 and also stop the engine.
Patent JP-H07134193-A (JP)
Title: Cooling device for dry well
Inventor: MIYANAGA HIROSHI
IPC: G21C9/016
Filed: 1993-11-12
Abstract: PURPOSE:To open-drive a valve without an external driving source, and also perform the operation test in the general state by automatically starting water injection even when a high temperature debris is fallen into a dry well, and cooling the debris and the dry well. CONSTITUTION:When a high temperature debris 7 is welded and fallen from a reactor pressure vessel 6 to a lower dry well 1, the internal temperature of the dry well 1 is raised. The shape memory alloy of a valve driving device is deformed according to the temperature rise, and the driving force by the deformation is transmitted to a rack pinion mechanism to form the driving force for opening a water injecting valve 8. When the valve 8 is opened, the cooling water 5 in a water source 2 is injected into the dry well 1 through a water injecting piping 3 and the valve 8, and the debris 7 is cooled by the cooling water 5 to lower the internal temperature of the dry well 1. The shape memory alloy is returned to the normal state by the temperature reduction, and the valve is closed by the driving force at that time. In the test of a cooling device for operating the valve 8, the device 9 is artificially heated and cooled, whereby the operation test in the general state can be performed.
Patent JP-H03145642-A (JP)
Title: Photosensitive band material container
Inventor: SETO YOSHIHIRO
IPC: G03C3/00
Filed: 1989-11-01
Abstract: PURPOSE:To always secure a high light shielding property by providing independently two or more light shielding members in the drawing-out direction of a photosensitive band material. CONSTITUTION:In a drum part, a slot 4 from which a photosensitive band material 3 is drawn out is formed, and also, in the slot 4, light shielding members 14, 15, 16 and 18 are provided independently in the drawing-out direction of the photosensitive band material 3, and moreover, an elastic plate 17 having pressing force for closing the slot 4 is used for the light shielding member 18. In this case, a light beam coming into the slot 4 from the outside is brought to light shielding successively by the light shielding members 14, 15, 16 and 18, and even if light shielding of the light shielding members 14, 16 positioned in the outside insufficient, light shielding is further executed by the light shielding members 15, 18 positioned in the inside. In such a way, a high light shielding property is finally secured.
Patent JP-H09130838-A (JP)
Title: Receiver
Inventor: SHIMABARA AKIHITO
IPC: H04W56/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a receiver surely receiving radio information from a base station without remarkably increasing the consumption of a battery. SOLUTION: PLL data read out from a memory part 106 is set to the register of a frequency divider within a PLL part 103 at the time of starting. The output of VCO is frequency-divided by a frequency dividing number shown by PLL data by the frequency divider to obtain the local oscillating signal of a prescribed frequency so that a radio part 101 synchronizes with the frequency of the base station. At the time of detecting a synchronizing code in radio information from the base station, a decoder 202 in a control part 105 outputs a synchronizing code detection signal 'H' to a microcomputer 203. When the synchronizing code detection signal 'H' is not inputted from the decoder 202 within a fixed time, the microcomputer 203 in the control part 105 judges out of a receiving circle and reads PLL data from the memory part 106 to reset to the register.
Patent JP-H06131228-A (JP)
Title: Method for information processing and device therefor
Inventor: NAKADA KAZUHIRO
IPC: G06F12/00
Filed: 1992-10-21
Abstract: PURPOSE:To improve the efficiency of file operation by registering identification information on the generation source application program of a data file when the data file is stored, and automatically starting the generation source application when the file name is specified. CONSTITUTION:For example, the data file generated by the application program for document processing is stored in a data storage area 23. At the time of the data file storage, the application identification information for identifying the application program which has generated the data file is stored in the file header part 21. When the data file name is specified at the time of the opening o f the data file, the file header part 21 is retrieved to acquire the application identification information from the file header part 21 that the data file name matches, and consequently the specified application program is started. Then the data are read out of the data storage area 23 having the specified data file name.
Patent JP-H07138732-A (JP)
Title: Surface hardening method for material
Inventor: MORISHIGE TOKUO
IPC: C23C8/24
Filed: 1993-11-12
Abstract: PURPOSE:To form a hardened layer of a think film in a short time without giving thermal adverse effect on the whole body of a material. CONSTITUTION:A graphite layer 10 is formed on the surface of a material 5 and at least one part of the material 5 in which the graphic layer 10 is formed on the surface is placed in the atmosphere of gaseous nitrogen 16, and the material 5 placed in the atmosphere of gaseous nitrogen 16 is irradiated with a laser beam 14, by which the material 5 including the graphite layer 10 is partially melted and the melted part in the material 5 is diffusedly inflitrated with gaseous nitrogen 16 to form a hardened layer 18 on the surface of the material 5. Moreover, by regulating the output, irradiating rate and out of focal distance in the laser beam 14, the melting depth to the surface of the material 5 is changed to form the hardened layer 18 of a thick film having an optional thickness in a short time, and thermal effect on the whole body of the material 5 caused by the laser beam 14 by which heat is locally inputted to the material 5 can be prevented.
Patent JP-H07140137-A (JP)
Title: Cold insulator for sample
Inventor: YAMASHITA KOJI
IPC: G01N33/48
Filed: 1993-11-12
Abstract: PURPOSE:To provide a highly reliable cold insulator for sample which can be employed for transferring samples in an automatic analyzing system and in which the samples can be subjected to individual cold holding as required. CONSTITUTION:The cold holder P1 for sample comprises a polypropylene resin container 1 for containing a cold holding agent A, an aluminium alloy holder 2 partially fitted to the container 1 and holding a sample cup C containing a sample S, and a thermal insulation cover 3 made of polypropylene resin. The holder 2 comprises a body part 5 abutting on the inner face of the container 1 on the wall face side, a cap mounting part 6 extending upward from the body part 5, and a rod-like part 7 extending downward along the axis from the body part 5.
Patent JP-H05195199-A (JP)
Title: Production of boride base super hard coating thin film excellent in wear resistance and corrosion resistance
Inventor: SHIRAI SHINJI
IPC: C23C14/06
Filed: 1992-09-30
Abstract: PURPOSE:To produce a super hard coating thin film excellent in wear resistance and corrosion resistance by forming a thin film by PVD method with a boride base super hard alloy source made by sintering. CONSTITUTION:85% TiB2 powder and 15% Mo2NiB2 are mixed and pulverized with a vibrating ball mill and dried and granulated. Next, by heating the mixed powder in an argon atmosphere at 1550 deg.C under a pressure for 20min, the alloy source having 99.0% relative density, 120kg/mm<2> deflective strength and 2400Hv hardness is formed. The thin film is formed from the alloy source as a target on a steel material, SKD 61, by using an in-line sputtering device. The boride based super hard coating thin film obtained by this way exhibits excellent corrosion resistance to a molten aluminum.
Patent JP-H0596318-A (JP)
Title: Heat preserving structure for coil
Inventor: MIZUTANI HIDEO
IPC: B21B39/00
Filed: 1991-10-03
Abstract: PURPOSE:To prevent the heat radiation from a contact part with a coil supporting member and to prevent the local reduction of temperature by interposing a thermal insulating material between the outer peripheral face of the coil and the supporting member. CONSTITUTION:By interposing the thermal insulating material 10 between respective hot coils C, a part of the end face is not exposed and the reduction of the local temperature is prevented. By interposing the thermal insulating material 8 between the supporting part 7 and the outer peripheral face of the hot coils C, the reduction in the local temperatural is also prevented.
Patent JP-S63137047-A (JP)
Title: Slip control device for vehicle
Inventor: NAGAOKA MITSURU
IPC: B60W10/188
Filed: 1986-11-28
Abstract: PURPOSE:To facilitate a start on a snow road or the like and prevent an engine stop by stopping the slip control by an engine alone, performing it with only brakes, and increasing the idle rotating speed even if the slip is large when driving wheels are stacked. CONSTITUTION:A control unit U reads out the rotating speed of driving wheels 2, 3 detected by sensors 64, 65 and the rotating speed of a driven wheel 4 detected by a sensor 66, i.e. car speed, if the predetermined slip ratio or more is attained, the slip control by an engine 6 and the slip control by brakes 21, 22 are performed. If a slip control unit Us detects the stack of the driving wheel 2, or 3, the slip control by the engine 6 via a throttle control unit UT is stopped, the brakes 21, 22 are driven by the control unit UB to perform the slip control. In this case, the control unit UT increases the idle rotating speed. Accordingly, a start on a snow road or the like is facilitated, an escape from a split road is facilitated, and an engine stop can be prevented.
Patent JP-2000109125-A (JP)
Title: Carrier tape for storing electronic parts
Inventor: MIYAGAWA KENJI
IPC: B65D85/86
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To store a miniaturized BGA of low profile with sufficient holding force and mounting efficiently by providing a plurality of storage parts to store the BGA, and providing a curved inner surface of a side wall of a storage part so that electronic parts are stored in the storage part without any play. SOLUTION: In a basic structure of a carrier tape 1, a plurality of storage parts 4 and perforations 3 are provided in a base material 2 consisting of a synthetic resin film or sheet. In such a carrier tape, the inner surface of a side wall 5 of the storage part is curved, and an end face of an electric parts (BGA) 8 having a solder ball terminal part is supported by the curved surface. Even when the solder ball terminal part 81 of the BGA 8 is brought into contact with an inner bottom surface 6 of the storage part, the BGA 8 is free from any play during the storage or carriage by such a supporting structure, and the BGA is prevented from being damaged or polluted. In addition, the BGA 8 can be held with the solder ball terminal part 81 in a floating condition, being ready for further miniaturization and lower profile of the BGA.
Patent JP-H03148365-A (JP)
Title: Inboard carrying device
Inventor: KAWAKAMI MISAO
IPC: B63B25/00
Filed: 1989-10-31
Abstract: PURPOSE:To enhance workability by disposing a plurality of transverse paths in parallel with one another on the deck, disposing longitudinal paths across the respective base end sections of the transverse paths, and thereby transferring cargoes to an arbitrary transverse path by making use of a trolley which is moved along the respective paths so that the cargoes can be housed in a cargo support stand. CONSTITUTION:For example, three transverse paths 1A through 1C are disposed in parallel with one another within a housing space 3 on the deck 2 of a vessel, longitudinal paths 4 are concurrently disposed across the base end sections of the transverse paths 1A through 1C, and recessed groove type trolleys 6A through 6C are arranged for the transverse paths 1A through 1C, which can be freely moved while being guided by paired right and left transverse rails 5. Each transverse trolley 6A through 6C is provided with paired right and left rails 7 which are laid along the longitudinal path 4 in such a way that they can be longitudinally moved on its surface. And when the transverse trolleys 6A through 6C are positioned at the longitudinal path 4 at the base end side, the continuous longitudinal path 4 is made up via transverse stationary rails 9 which are interposed across the transverse rails 5 so that the longitudinal trolley 14 can thereby be run.
Patent JP-S62146235-A (JP)
Title: Tungsten member and its production
Inventor: FUKAZAWA MIHARU
IPC: C22F1/18
Filed: 1985-12-19
Abstract: PURPOSE:To obtain a W member reduced in grain boundaries causing in tercrystalline shrinkage cracks, by specifying the range of K or/and Si content and also specifying the number of grains per unit are. CONSTITUTION:The W member of this invention contains 0.003-0.05wt% K or/and Si and has one or less grain for 100mm<2> in the secondary re crystallization region. In order to manufacture this W member, a sintered com pact of W alloy with the above composition is subjected to reduction of area at >=60% draft and then to high-heat treatment. The resulting W member of this invention is capable of reducing grain boundaries causing intercrystalline shrinkage cracks to structural materials for high temp. service such as reflecting mirrors for high-powered laser, boats for vapor deposition used at high temp., heating units, furnace parts, etc. Moreover, said W member can remarkably improve thermal fatigue life of above-mentioned structural materials for high temp. service.