baber/WOPTO huggingface dataset:
Patent JP-2000230625-A (JP)
Title: Lock-up device for torque converter
Inventor: MATSUOKA YOSHIHIRO
IPC: F16H45/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a damper mechanism in a lock-up device of a torque converter provided with a piston member and the damper mechanism. SOLUTION: This lock-up device 4 for a torque converter 1 comprises a first piston 43, a damper mechanism 44, and a piston 42. The first piston 43 is arranged to the vicinity of a friction surface of a front cover 2. The damper mechanism 44 elastically connects the first piston 43 with a turbine 11 in a rotating direction. The piston 42 can move within a space C by a pressure change of the space C, and is a ring member disposed opposite to a friction surface side of an input front cover of the first piston 43. The piston 42 is connected to the front cover 2 relative by unrotatable and movable in an axial direction. The piston 42 has an inner diameter ID2 larger than an outer diameter of the damper mechanism 44. The piston 42 is disposed on an outer periphery of the damper mechanism 44.
Patent JP-S58148762-A (JP)
Inventor: OOGOSHI HIROYUKI
IPC: B29C61/00
Filed: 1982-03-02
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-H09223110-A (JP)
Title: Command data base preparing device
Inventor: YOSHITANI KOICHI
IPC: G06F9/45
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To normalize command data stored in a command data base by removing a useless part from the command data. SOLUTION: An analytical rule registering device 3 registers an analytical rule for analyzing the normality of a keyword constituting a command inputted from a terminal equipment 1 and that of the value of the keyword concerned in an analytical rule storage device 5 only when the rule is not registered. At the time of receiving the input of the command registered from the terminal equipment 1 and the keyword of the command, an analytical rule combining device 4 acquires the analytical rule corresponding to the keyword inputted through an analytical rule storing device 5. A command data base output device 6 registers the inputted command, the keyword of the command and the analytical rule for the keyword in a command data base 7.
Patent JP-H11330202-A (JP)
Title: Tweezers for sucking semiconductor wafer
Inventor: TEI GIKON
IPC: B25J15/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a wafer from leaving a pad and cracking, by installing a gun-shaped body constituted of a barrel where a head which can suck the wafer by using vacuum is linked to an end portion, and an opening and closing means which opens and closes a first vacuum line. SOLUTION: In a tweezers 4 for sucking a semiconductor wafer, a gun-shaped body 50 constituted of a barrel 52 and a handle part 54, and a head 73 constituted of a neck 66 and a pad 72 are mutually linked. A worker grasps the handle part 54 of the body 50 of the tweezers 4 linked with a vacuum supplying source with a hand, and brings a pad 72 into close contact with a wafer positioned in a specified region, so that gas in the peripheral part of the pad 72 is pumped to the outside through vacuum holes 74 of the pad 72, a first and a second vacuum lines and a vacuum hose 60. Hence, the wafer is sucked on the pad 72. At this time, even if the pad 72 of the tweezers 4 is brought into close contact with a position distant from the center of gravity of the wafer, the head 73 of the tweezers 4 constituted of the neck 66 and the pad 72 is prevented from rotating by the weight of the wafer.
Patent JP-S56128080-A (JP)
Title: Transmission line distortion detection equipment
Inventor: OOZEKI KAZUO
IPC: H04B17/00
Filed: 1980-03-13
Abstract: PURPOSE:To detect a delay time of transmission line distortion, by verifying whether a variation point of the same amplitude variation amount as that of the waveform exists or not at the position being at a distance by a delay time against a reference variation point of each variation point of a waveform by the transmission line distortion. CONSTITUTION:An input signal which is provided to the input terminal 1 is inverted and differentiated by the differentiator 2. This differential waveform is converted to a PCM code of 8 bits by the A/D converter 3, and after that, a prescribed section is stored in the memory 4. The arithmetic circuit 6 detects a delay time of ghost and also its amplitude ratio from a data in the memory 4 under control of the timing control circuit 5, decides them by the delay time deciding circuit 7 and the amplitude ratio deciding circuit 8, respectively, and they are stored in the latches 9, 10, respectively.
Patent JP-S552788-A (JP)
Title: Colored, super hard exterior part for watch
Inventor: KASAI MASAMI
IPC: G04B37/22
Filed: 1979-03-19
Abstract: PURPOSE: To provide colored super hard exterior parts for watch which has hardness equal to that of super hard alloy, various kinds of color tone, and specular gloss, by use of a sintered alloy composed principally of solid solution powder of intermetallic compound WC-ZrN with addn. of Fe, Ni, Co etc.  
     CONSTITUTION: Solid solution powder of WC-ZrN made at an optional ratio is mixed with a binder for metallic powder, it is then pressure formed and sintered to produce colored, superhard exterior parts for watch. As the binder are used Fe, Ni, Co, Cr, Mo, Si, Ta, Ti, Zr, Mn, Ag, Cu etc. in an amount of 1W50%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03235020-A (JP)
Title: Adjusting method of gap of encoder
Inventor: KAWABE KAZUNARI
IPC: G01D5/245
Filed: 1990-02-13
Abstract: PURPOSE:To easily and correctly adjust the gap between a magnetric drum and a magnetoresistance element by a method wherein a shrinking tube of a predetermined thickness corresponding to the gap is applied on the circumferential surface of the drum, and the detecting element is fixed in contact with the tube, and then the tube is peeled off. CONSTITUTION:A shrinking tube 2 is applied on a circumferential surface 1' of a magnetic drum 1 and heated to shrink. The tube 2 has perforations or a partially thin part to be easily broken. After a magnetoresistance element 4 is fixed in contact with the circumferential surface 1' of the drum 1 to confront it, the tube 2 is peeled off at the perforations or the thin part, whereby a correct gap of a hundred and several tens mum is formed. Such a tube 2 should be selected that the thickness thereof after shrinking by heat agrees with the necessary size of the gap.
Patent JP-S61191092-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: KUBO MINORU
IPC: H01S5/00
Filed: 1985-02-20
Abstract: PURPOSE:To remove stress in epitaxial growing, by forming an active layer and a clad layer on a substrate, performing mesa etching for a stripe shape and selective etching of the active layer, increasing temperature, and performing mass transport. CONSTITUTION:On an N-type InP substrate 1, an N-type InP buffer layer 2, an InGaAsP active layer 3 and a P-type InP clad layer 4 are epitaxially grown. Then the clad layer 4 and the active layer 3 are etched. The active layer 3 is further etched to the width desired for the active layer selectively. Then temperature is increased in an H2 or PH3 atmosphere. The clad layer 4 is deformed by a mass transport. Thereafter, a P-type InP clad layer 7 and an N-type InP clad layer 8 are epitaxially grown. A current injecting region 10 is formed by P-type diffusion or ion implantation. Finally, electrodes 9 are attached.
Patent JP-S59157238-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/02
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a sliding contact material with improved wear resistance by adding specified percentages of In and Si or the like to an alloy material consisting of specified percentages of Au, Ag and Cu. CONSTITUTION:A sliding contact material is manufactured by adding, by weight, 1-10% In and 0.5-3% at least one among Si, Zr, Bi, Ge and Ga to an alloy material consisting of 61.5-63.5% Au, 6.5-8.5% Ag and 29-31% Cu without changing the ratio in the composition. Furthermore 0.01-0.5% Fe group metal may be added. The sliding contact material gives a brush contact which produces little powder owing to wear, has low and stable contact resistance, and hardly generates noise.
Patent JP-H03236109-A (JP)
Title: Aluminum transmission line and its manufacture
Inventor: KAWAKAMI KOJI
IPC: C22F1/04
Filed: 1990-02-13
Abstract: PURPOSE:To maintain a color tone and brightness for a long period by arranging a surface into one of the color tones from gray to black, with a specified Si content. CONSTITUTION:An aluminum transmission line of 0.08wt.% or more in an Si content is soaked in hot water to change a color tone of the surface. At the time of soaking into hot water, a stable film including Si is formed on the surface of the aluminum transmission line. By choosing a condition at the time of soaking into hot water, the surface of the aluminum transmission line is colored into optional tone from gray to black.
Patent JP-H08228377-A (JP)
Title: Synchronism establishment system for digital radio telephone equipment
Inventor: TANAKA TAKAMOTO
IPC: H04W56/00
Filed: 1995-02-21
Abstract: PURPOSE: To call one slave machine from a master machine for self-management and a master machine for public and to enable the slave machine to respond to required calls from respective master machines. CONSTITUTION: A slave machine 2 detects the presence or the absence of synchronizing bursts transmitted from plural master machines 1A to 1C through reception slots with different time periods. When it is judged based on the discrimination code included in the synchronizing burst that this synchronizing burst is destined for the slave machine itself, the slave machine returns the synchronizing burst, to which the discrimination code of the slave machine itself is added, to the master machine side through the transmission slot, which is placed a prescribed number of slots after the reception slot where the synchronizing burst is received, to settle the synchronism. The discrimination code of the master machine in the received synchronizing burst is stored in relation to the reception slot, and thereby, one slave machine can originate and terminate calls passing plural master machines.
Patent JP-H11280301-A (JP)
Title: Block for foundation-combining outer-periphery finishing frame of graveyard and foundation-combining outer-periphery finishing frame of graveyard
Inventor: KATAOKA AKIRA
IPC: E04H13/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To conduct the finishing construction works of the foundation and outer periphery of a graveyard easily in a short period. SOLUTION: The block B1 for the foundation-combining outer-periphery finishing frame of the graveyard is formed in a block shape of fiber-reinforced cement or fiber-reinforced plastics, and the surface of a section capable of being viewed is imitated to a required material and formed and colored. The block, B1 has ribs 4 on the rear sides of both end sections in the lateral direction, holes 5 for joining are formed to the ribs, and the mutual blocks B1 are joined by passing bolts 8 through each hole 5 and installing and clamping nuts 9, thus constituting the foundation-combining outer-periphery finishing frame of the graveyard.
Patent JP-H02210281-A (JP)
Title: Lsi testing method
Inventor: OBARA HIDEYUKI
IPC: H01L27/04
Filed: 1989-02-10
Abstract: PURPOSE:To test wiring and a gate by a pin scan output circuit by generating high and low signal levels of input/output pins forcibly in an area other than a use area and performing power source driving for driving them by using a terminal line. CONSTITUTION:A tester 20 is provided with a driving power source VT for the terminal line 4 and a switching control part 21 for the reference voltage VRef of pin scan output circuits 2 and 6. Driving voltage(VT) switch 22 and reference voltage VRef switches 23 and 24 are provided on the sides of LSIs 101 and 102. Firstly, the switching part 21 performs switching from, for example, VT=-2V and VRef=-1.3V in operation to high levels VT=-0.2V and VRef=-0.4V in the test. Then the level states of all the pins are scanned with pin scan control 14 to obtain an all-pin high level state from the storage contents of a memory 13 and then switching to low levels VT=-0.6V and VRef=-0.4V is performed to decide that the wiring 3 between LSIs 101 and 102 and its relative gates 1 and 5 are normal when an all-pin low level state is obtained. In other cases, it is decided that abnormality occurs.
Patent JP-H02211714-A (JP)
Title: Variable delay circuit
Inventor: NODA SEIICHI
IPC: H03K5/133
Filed: 1989-02-10
Abstract: PURPOSE:To reduce the power consumption by selecting a switch and switching this switch to the output side to perform arbitrary delay, and stopping the operation of flip flops following this switch. CONSTITUTION:One of switches SW1 to SWn is selected and its contact is switched to the other to take out the signal, which passes flip flops preceding the selected switch, as the output, and an arbitrary extent of delay is obtained. For example, when the switch SW2 is selected and switched, the signal is delayed only by flip flops FF1 and FF2. Since the signal is not inputted to flip flops FF3 to FFn following the switch SW2, these flip flops are in the static state and their operation is stopped. Thus, the power consumption is reduced.
Patent JP-H03238761-A (JP)
Title: Fuel cell of solid electrolyte type
Inventor: ISHIHARA TAKESHI
IPC: H01M8/12
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the occurrence of strain stress by holding a cell with a dense division at the end of a gas supply part, and supplying gas from a power generation chamber to an exhaust gas combustion chamber separated from each other with a division, while oxide gas or fuel gas is discharged from a gas discharge port to the exhaust gas combustion chamber via a gas transport route. CONSTITUTION:The end of a cell 11 is retained with a dense division 1, an oxygen containing gas supply part 30 is provided at the left side of the division 1, and an exhaust gas combustion chamber 7 is provided at the right side thereof. Also, a porous division 2 is preferably provided for the separation of the exhaust gas combustion chamber 7 from a power generating chamber 8, and the cell 11 is supported softly with the division 2. Furthermore, oxide gas is supplied under pressure higher than in the exhaust gas combustion chamber 7, thereby discharging continuously the oxide gas from an exhaust gas discharge port 6. Also, fuel gas is discharged into the exhaust gas combustion chamber 7 via a gap between the division 2 and the cell 11. As a result, it becomes unnecessary to apply a seal all around the cell 11 and fix the seal. According to the aforesaid construction, the occurrence of strain stress can be prevented.
Patent JP-S54124636-A (JP)
Title: Color demodulation circuit
Inventor: OKADA TAKAFUMI
IPC: H04N9/64
Filed: 1978-03-22
Abstract: PURPOSE: To demodulate signals accurately and simply by utilizing the non-modulation carrier, which is included in chrominance signals, in the demodulation of a SECAM-system color television.  
     CONSTITUTION: Original chrominance signals DI include blue and red color difference signals and are transmitted to color difference signal demodulator circuit 5 and 6 for blue and red at a prescribed timing by switching circuit 3. Switching is performed by output FO of the flip-flop which uses fly-back pulse EP as trigger pulse TR. Demodulated color difference signals BO and RO are supplied to color blanking circuits 7 and 8. Then, horizontal periodical pulse WH is obtained from fly-back pulse FP and is supplied to a color blanking circuit, and color demodulation signals B-Y and R-Y are outputted. The period of the non-modulation carrier is utilized as a sampling hold voltage of control output circuits 9 and 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01208656-A (JP)
Title: Heat storage displaying device
Inventor: NISHIGORI MITSUO
IPC: F24H1/18
Filed: 1988-02-17
Abstract: PURPOSE:To enable a rational displaying of remained heat and facilitate a program of a microcomputer controlling operation by a method wherein a plurality of platinum temperature measuring resistors arranged along a direction of variation of temperature of a heat storage body are connected in series and a lamp is illuminated to display in proportion to voltages at both ends. CONSTITUTION:Platinum temperature measuring resistors 1-5 arranged at a surface of a tank 6 in equally-spaced apart relation are connected in series and then voltages at both ends are detected by a voltage detector 7. A driving device 8 may display a displaying lamp 9 arranged in a rod-like manner in proportion to a voltage detected level. An independent platinum temperature measuring resistor 10 is fixed to a water feeding pipe 11, a fed water temperature is detected as a reference temperature and then a voltage corresponding to a calorie under a condition in which the tank is filled with water. A difference between the read voltage values in each of the series circuits of the platinum temperature measuring resistors 10 and 1-5 is calculated and so a storage of heat at a reference temperature of water supply can be displayed without converting the voltage through temperature.
Patent JP-S56129840-A (JP)
Title: Inspection apparatus for property of smoke
Inventor: EBIHARA NAOFUMI
IPC: G01N5/02
Filed: 1980-03-17
Abstract: PURPOSE:To detect the property of smoke by providing the smoke generator with a test specimen container provided with an air suction port and a smoke discharge port and a test specimen heating means and providing the measuring unit with a container provided with a smoke suction port and an exhaust port connected to an exhaust means and the like. CONSTITUTION:The inspection apparatus comprises a smoke generator 1, a measuring unit 2 for the optical smoking amount and the smoking amount and an exhaust means such as an exhaust pump 3. A test specimen 4 such as an insulating material or a building material is placed in a container 5 of heat resistance, around which cylindrical fire bricks 10 on whose inner walls heating resistance wires 9 are disposed are arranged, and the test specimen 4 is heated by energizing the resistance wires 9. The measuring unit 2 comprises a cylindrical container 14 provided with a smoke suction port 12 to be connected with a piping 11 and a smoke discharge port 13 and contains a piezoelectric balance weighing instrument 16. By such a constitution, the optical smoking amount and the smoking amount are measured at the same time, and the property of smoke can be made known from the relationship therebetween.
Patent JP-H09205835-A (JP)
Title: Traveling speed switching device of walking type vegitable transplanting machine
Inventor: YAMASHITA KENICHIRO
IPC: B60B35/14
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To enable effective switching to a travel speed which is about twice as fast as a planting speed through the operation of a planting clutch lever when the vegetables transplanting machine is swiveled. SOLUTION: This walk type vegetables transplanting machine is so constituted that both travel wheels on both sides are adjustable in tread, and is equipped with the planting clutch lever 2 for planting part operation. At this time, a switching means 3 which can perform switching operation from the planting speed to a speed that is nearly twice as fast as the planting speed is interposed in a transmission part A which transmits the power from an engine E to a transmission case. Then the switching means 3 is interlocked to the planting clutch lever 2 which is interlocked to a planting clutch operation wire 4 so that the means 3 is turned off and on as the planting clutch is turned on and off.
Patent JP-2000231446-A (JP)
Title: Display integrated type tablet device and storage medium stored with automatic tablet correction program
Inventor: KINOSHITA SHIGENORI
IPC: G06F3/0487
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a tablet by correcting the displacement of an input area on the tablet by a tablet correction part according to a calculated correction value. SOLUTION: Function buttons are displayed on the reverse display surface of a display part 7, the tablet 9 is formed on the display screen of the display part, 7, and the tablet control part 11 is used to previously set on the tablet 9 input areas corresponding to the shapes, sizes, and display positions of the function buttons and also detect coordinate values inputted to the input areas. The function indication corresponding to a function button is outputted according to coordinate values, which are stored sequentially as history information in a history information storage part (EEPROM) 4. Further, a calculation part (CPU) 1 is used to calculates a correction value for correcting the displacement of a previously set input area according to the coordinate values of history information having reaches a specific input number and the tablet control part 11 is used to correct the displacement of the input area on the tablet according to the calculated correction value.
Patent JP-H03273229-A (JP)
Title: Interval photographing device for camera
Inventor: KOBAYASHI TAKEO
IPC: G03B17/40
Filed: 1990-02-14
Abstract: PURPOSE:To eliminate the need for an individual clock function by providing a means for specifying a time interval that is from setting to 1st photographing and a photographing interval for 1st and succeeding photographing. CONSTITUTION:When a driving button 11 is operated, a DRIVMODE is changed and an interval starting time and an interval time are set in an interval mode. In such a case, the interval starting time means the time for specifying when a camera gets in the interval mode, that means, how many minutes(how many seconds or how many hours) elapses from the present time when the interval mode is set. The interval time means the time from photographing to the next photographing. Then, a focal distance, the interval starting time and the interval time are displayed on a display area 21. Thus, it is unnecessary to provide the individual clock function in order to set the photographing starting time in interval photographing and a timer for measuring the interval time is shared.
Patent JP-S58151302-A (JP)
Title: Fluidized chlorinating apparatus
Inventor: TAUCHI YUUJI
IPC: C01G1/06
Filed: 1982-03-04
Abstract: PURPOSE:To enhance the heat transfer efficiency of a fluidized chlorinating apparatus and to facilitate the exchange and maintenance by suspending a resistance heating element in the fluidized bed from an upper part. CONSTITUTION:In a fluidized chlorinating apparatus 7 for manufacturing a metallic chloride by reacting the oxide of a metal such as Zr or Ti with chlorine, a resistance heating element 8 is suspended in the fluidized bed 9 from an upper part. In the figure a symbol 6 is a distributor and 10 is a suspender which doubles as electrode terminals.
Patent JP-S56129267-A (JP)
Title: Powdered paint
Inventor: NAGAO SHIYOUZOU
IPC: C09D5/00
Filed: 1980-03-14
Abstract: PURPOSE: To provide a powdered paint which can form a coating film having good gloss and smoothness and does not cause a foaming phenomenon of the coating film, by a method wherein the pellets of a principal ingredient are dry-blended with the pellets of a hardener, said pellets of both said principal ingredient and said hardener being prepd. by a melt blend method.  
     CONSTITUTION: A resin principal ingredient (e.g. an epoxy resin) is melt-blended with an additive (e.g. silica powder, titanium oxide or carbon black) to prepare the pellets of the principal ingredient. A hardener (e.g. a hydrazide derivative), the resin principal ingredient and the additive are melt-blended together to prepare the pellets of the hardener (provided that the content of the resin principal ingredient in the pellets of the hardener is 1/4W1/6 of the whole amount of the principal ingredient used in a paint). The pellets of both the principal ingredient and the hardener are mixed together. The mixt. is sheared and ground to dry-blend the pellets with each other. Particles (passing through 100 mesh) are recovered to obtain the desired powdered paint. 
     COPYRIGHT: (C)1981,JPO&Japio