baber/WOPTO huggingface dataset:
Patent JP-2000196687-A (JP)
Title: Modulation discriminating device, modulation discriminating method and recording medium
Inventor: HIRATA KAZUFUMI
IPC: G01S7/36
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To discriminate even a modulation system in which a frequency such as phase modulation does not change. SOLUTION: This modulation discriminating 10 discriminates whether a received signal is binary phase modulation of 0 and π or non-modulation, in the case of the other modulation systems, a modulation discriminating means 4 discriminates whether a received signal is chirp modulation or frequency hopping modulation, etc., through time frequency analysis, it is identified whether the received signal is binary phase modulation or non-modulation, and also, it is possible to avoid an unnecessary operation by the means 4 when the received signal is the binary phase modulation or non-modulation.
Patent JP-2000189755-A (JP)
Title: Treating agent for organic silane waste gas and treating method of the same
Inventor: INOUE HIROYUKI
IPC: B01D53/34
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely treat a discharged gas and to obtain a longer life of the treating agent and a small-size device by passing an org. silane discharged gas into a layer packed with solid metal oxides. SOLUTION: An org. silane gas used as a dry photoresist agent or the like in the production of semiconductor devices is so toxic that it severely stimulates respiratory organs when inhaled and that when the gas in a high concn. is discharged to the outside, it may give adverse effects on a human body and natural environment. In order to convert the org. silane discharged gas into harmless before the gas is discharged into air, a treating agent for an org. silane discharged gas which is essentially comprises solid metal oxides is used, and a method to pass the discharged gas containing the org. silane gas through the solid metal oxides is carried out.  As for the solid metal oxides used, oxides of metal elements which can react with the org. silane gas to produce solid metal silicates are used, and especially LiO2, MgO, ZnO or the like is preferably used because they are rather inexpensive.
Patent JP-2000190792-A (JP)
Title: Wiring structure of vehicular electric device
Inventor: YAMASHITA MAKOTO
IPC: B60R16/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of vehicular electric devices that facilitates the fixation of wire harnesses, ensures their connection to fuses and prevent their damage owing to interference with other objects. SOLUTION: A wire harness 7 is passed through a case 6 containing electric devices such as fuses 10. Electric wires 7a drawn from the wire harness 7 are connected to the fuses 10 in the case 6. The case 6 itself works as a protector for protecting the wire harness 7 or a component for fixing it. This arrangement shortens the length L2 of the electric wires 7a and the height H2 of the case 6 from the top to the wire harness 7.
Patent JP-2001184470-A (JP)
Title: Ic card device and ic card payment device
Inventor: ITODA KOICHI
IPC: B42D15/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an IC card device and an IC card payment device which prevent an unnecessary IC card from being forget and easily collect the unnecessary IC card. SOLUTION: This IC card device is provided with a storage part 11 which can store a plurality of IC cards 14, an insertion slot 12 through which an IC card can be put in and out, and a read write part 11A which writes specific play medium use data to an IC card and reads the play medium use data out of the IC card. When the play medium use data are remaining, the read write part 11A writes the play medium use data to the IC card 14, which is ejected from the insertion slot 12. When no play medium use data are remaining, the read write part 11A initializes and collects the IC card 14 into the storage part 11. An IC card payment device is further provided with a memory storage part, a money payout opening, and a payment button.
Patent JP-2000193386-A (JP)
Title: Rotating reproduction heat exchanger
Inventor: NISHIMURA YUSAKU
IPC: F28D19/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To cope with the various thermodeformation of a rotor or a housing without a large investment to the leak countermeasures of a seal part and also without altering a rotating reproduction heat exchanger, and to automatically and minimally suppress the leak without power. SOLUTION: A heat exchanger consists of a housing, a rotor being rotated in the housing, and a heat reservoir being loaded into the rotor. The heat of high-temperature fluid is stored into the heat reservoir temporarily, and low- temperature fluid is heated by stored heat. In this case, radial seal reefs Rh and Rc made of a shape memory alloy are radially provided on the upper and lower end faces of the rotor, and the radial seal reefs Rh and Rc are slid on a sector plate being provided in the housing.
Patent JP-H11240766-A (JP)
Title: Fine texture control of silicon nitride sintered product
Inventor: BEKU YON KII
IPC: C04B35/64
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fine texture of a double structure in which particles growing long distribute in the fine texture of silicon nitride by mixing the initial base stock of Si3 N4 having a specific particle size, prepared by applying the particle separation method, with a sintering additive, by compression-molding the mixture and sintering the molded product under normal pressure. SOLUTION: The Si3 N4 initial base stock powder that is prepared by applying the particle-separating method thereto and has particle sizes of <=0.5 μm, preferably 0.2-0.3 μm is mixed with a sintering additive, compression-molded to give a green compact. This green compact is sintered under normal pressure at a temperature of <=1,850 deg.C for several hours. For example, when it is sintered at 1,850 deg.C under normal pressure, if the powder of 0.5-0.6 μm particle sizes is used, the fine texture of the double structure does not appear, but the use of 0.2-0.3 μm particle size powder advents the double structure with improved fractional toughness whereby the distribution of columnar phase type particle in which uniform particles growing long can be obtained at a low temperature under normal pressure.
Patent JP-2000191365-A (JP)
Title: Glass ceramic sintered body and ceramic package
Inventor: HAMANO SATOSHI
IPC: C04B35/495
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a glass ceramic sintered body in which trapping of He gas is suppressed, and to provide a ceramic package having a glass ceramic sintered body as an insulating substrate which ensures tight sealing. SOLUTION: The glass ceramic sintered body is produced by mixing and calcining a borosilicate crystalline glass powder containing at least SiO2, B2O3 and Al2O3 and a ceramic filler powder containing at least alkaline earth metals. The sintered body has a crystal phase and an amorphous phase present on the intergranular region of the crystal phase. The Si content in the amorphous phase is <=67 wt.% calculated as an oxide, and the content of alkaline earth metals is >=13 wt.% calculated as oxides. The sintered body is used as a ceramic insulating substrate in a ceramic package.
Patent JP-2001188181-A (JP)
Title: Multiple binocular and telescope
Inventor: TERUI TAKASHI
IPC: H04N13/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To integrally form binoculars (telescope) with a video camera, also, to improve the arrangement of the view finder of the video camera, and to attain multiple functions. SOLUTION: As for the lens barrels 11R and 11L, the inside is viewed through left and right eyepieces. Liquid crystal display panels 2R and 2L of the video cameras 12R and 12L are installed in the 1st and 2nd lens barrels, respectively. The image data of an external memory 22 is displayed on the liquid crystal display panels through video signal processing circuits 13R and 13L and liquid crystal driving circuits 14R and 14L.
Patent JP-2000140257-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine that leaves balls possibly enter its start winning holes irrespective of adjustments to its blocking pegs. SOLUTION: This game machine includes an electric start winning hole 9a, ball detectors 17a and 17b for detecting balls falling therethrough, a scrolling display 26 for offering a scrolling display on a detection output of the ball detectors 17a and 17b, and a tulip solenoid 16 for opening the electric start winning hole 9a when the scrolling display 26 shows a stop display of a preselected picture. According to the result of the variable display, the general generator or electric start winning hole 9a is changed to a first state to receive more prizewinning balls that trigger flipper operations, so that it can create a state wherein balls are more likely to enter it in almost freedom from the influence of blocking pegs and the like.
Patent JP-2001189457-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TSUCHIYA MASANOBU
IPC: H01L29/78
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To equalize a P+ electrode and an emitter electrode in potential, and to prevent breakdown of the P+ electrode. SOLUTION: A connector electrode 28 is mounted, so as to be insulated from a gate wiring electrode and to connect the emitter electrode 24 and the P+ electrode 26, and the P+ electrode 26, and the emitter electrode 24 are connected electrically by the connector electrode 28. Accordingly, the P+ electrode 26 and the emitter electrode 24 become equipotential at all times.
Patent JP-2001187688-A (JP)
Title: Crane swing detector
Inventor: KONO YUKINOBU
IPC: B66C13/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To detect the swing of a crane at a low cost with simple structure and high reliability. SOLUTION: The swing of a crane when a lifted load is suspended by a spreader 2 through wires 5, 6, 7, and 8 is detected by measuring a difference in tension between the assembly of wires 5 and 6 and the assembly of wires 7 and 8 using load cells 3 and 4. The wires 5 and 6 are wound on land end sheaves 21 and 22, the land end sheaves 21 and 22 are connected to both ends of a chain block 27, and the middle part of the chain block 27 is supported by a support sheave 25. The load cell 3 detects a force acting on the land end sheave 22 as a difference in tension between the wires 5 and 6. The load cell 4 detects a force acting on the land end sheave 24 as a difference in tension between the wires 7 and 8. A control device 29 detects the swing based on the difference in tension of the wires 5 and 6 and the wires 7 and 8.
Patent JP-2000181500-A (JP)
Title: Speech recognition apparatus and agent apparatus
Inventor: KUBOTA TOMOKI
IPC: G10L15/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To lessen the influence of the noises generated in a vehicle and to obtain higher recognition accuracy by detecting the state of noise elements which are the cause for the noises when the recognition accuracy is below a prescribed value and decreasing the noises by controlling the state of the detected noise elements. SOLUTION: An entire part processing section 1 has a navigation processing section 10, an agent processing section 11, etc. The agent processing section 11 judges whether the recognition accuracy of the speeches inputted from a microphone 265 is low or not by a speech control section 14 and if the accuracy is low, the processing section executes the control, such as adjustment, to a noise causative apparatus which is the cause for the noise. The agent processing section 11 executes the evaluation to the recognition result by a speech control section 14 of the speeches inputted from the microphone 26 and executes the judgment as to whether the recognition accuracy is low or not and the detection of the cause (opening or closing of a window, the operating state of an air conditioner or an audio operating state) of the noise to lower the recognition accuracy.  The agent processing section 11 executes the noise removal processing for removing the noise cause.
Patent JP-2001149699-A (JP)
Title: Necktie steaming finisher
Inventor: MUKAI KEN
IPC: D06F75/20
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily finish a necktie by means of an iron to a high quality. SOLUTION: A finishing stand 1 is provided with a steam iron pipe 2 having a steam discharge hole 8 therein, and a pipe pull/push means assembly 3 is attached thereto and fixed to the finishing stand 1. Further, the steam iron pipe 2 is provided with steam hoses 4 and 5 and a selector valve 6 is attached to one end of each hose.
Patent JP-2000301947-A (JP)
Title: Slide door device for vehicle
Inventor: KATSURA YOSHIRO
IPC: B60J5/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To smooth getting in and out a vehicle, even in the case of a narrow parking place or in a place having a high pavement by the side, and to prevent agitation due to a strong wind by sliding forward a front door along a guide rail disposed along the side of a vehicle, and moving the same to the side of a hood to open. SOLUTION: A front door of a vehicle main body 1 is formed to include the side of a hood, and slid in the longitudinal direction to be freely opened and closed. That is, a front door 2a in the close position and a front door 2b in the open position are slid along a car body side upper rail 11 and a door side upper rail 21b slid with the above rail, which are guide rails, and a car body center rail 12 and a door side center rail 22b slid with the above rail. A tire 13 is provided a little inside or the guide rail are bent outward not to abut on the opening and closing front doors. Thus, a satisfactory opening area can be secured so as to improve getting in- and out performance of a vehicle.
Patent JP-H0629122-A (JP)
Title: Fixing method for wire-wound component
Inventor: SATO YUZO
IPC: H01F27/06
Filed: 1990-12-12
Abstract: PURPOSE:To reduce the total cost and weight in a fixing method which fixes a wire-wound component consisting of a toroidal core, on a circuit board. CONSTITUTION:N number of U-shaped conductors 103a to 103d used to fix a toroidal core 100 on a board 102 are connected to their adjacent U-shaped conductors one after another. There are provided 'n-1' conductor lands 104a to 104c which form a conductor in series which connects these U-shaped conductors in series. One end of the linear conductor formed by the U-shaped conductors 103a to 103d and the lands 104a to 104c is connected to one end of a winding 101 by way of the conductor land. The other end 101 of the linear conductor and the other end of the winding 101 are connected to an outside circuit where the U-shaped conductors 103a to 103d, which serve as a fixing member of a winding component may be used as an extended portion of the winding.
Patent JP-H05210904-A (JP)
Title: Optical disk library unit
Inventor: YAMAMOTO KAZUTAKA
IPC: G11B17/22
Filed: 1990-12-13
Abstract: PURPOSE:To easily perform the following operation by displaying whether an optical disk cartridge in an input/output part is set from the outside or the inside and displaying whether a shutter is locked or not. CONSTITUTION:When an optical disk cartridge is inserted to the input/output part from the outside through the cartridge insertion hole, a shutter 18 which is lowered by a spring 28 to close the cartridge insertion hole is turned together with a pinion 21. The pinion 21 is engaged with a rock 23 to move a display plate 22 upward, and characters 'IN' are display on a cartridge IN-OUT display window 17 to indicate that the cartridge is set from the outside. When the cartridge is set from the inside, the plate 22 is moved downward to display characters 'OUT' on the window 17, and a solenoid 25 pushes up a red part 24a of a shutter lock plate 24 to the rear face of the shutter 18. That is, the cartridge insertion is impossible, and lock is displayed in red. Thus, the state is discriminated at a glance to facilitate the following operation.
Patent JP-H04217341-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SEIKE TADAYOSHI
IPC: H01L21/66
Filed: 1990-12-18
Abstract: PURPOSE:To make possible to measure the contact resistance of wire bonding in a semiconductor, i.e., the resistance at the fused part of a gold wire bonded to an aluminum bonding pad. CONSTITUTION:Two terminals 1, 2 are additionally provided for a terminal 3 measuring the bonding resistance and the two additional terminals 1, 2 are connected, respectively, through two transistors 18, 20 and 19, 21 with the measuring terminal. Only when the bonding resistance is measured, the two additional terminals are switched for measuring and the transistors are turned ON to short-circuit the terminals. A constant current 23 is then fed from one terminal 2 to the measuring terminal 3 and voltage drop across a bonding resistance is measured between the other terminal 1 and the measuring terminal and then the bonding resistance is calculated based on the current and the voltage.
Patent JP-H04135218-A (JP)
Title: Pressure control valve
Inventor: ERUNSUTO ANGAAMAIYA
IPC: B60T8/36
Filed: 1990-12-19
Abstract: PURPOSE: To enable the rapid pressure release of a consumer through the outlet valve of a pressure control valve by electrically interrupting a current from a 1st control valve at the time of ordinary braking and applying consumer pressure every time from the control chamber of an inlet valve through the opened valve seat of outlet valve of the 1st control valve and a connection path. CONSTITUTION: At the time of ordinary braking process activated by the driver of a vehicle, a pressure medium flows from a brake valve 42 through a pressure medium pip 41 and an inlet 40 to an inlet chamber 30, and the medium passes through the inlet chamber 30 and arrives at an inlet valve 12. An inlet control valve 66 of a 1st control valve 58 takes a closing position, and an outlet control valve 68 takes an opening position. Besides, pressure in the inside of a pressure medium outlet chamber 35 passes through connection paths 84 and 83, an open outlet control valve 68 of the 1st control valve 58 and a connection path 82 and even inside a control chamber 31 for the inlet valve 12, load is applied to the rear side of a diaphragm 21.  Thus, when the driver of the vehicle switches the brake valve 42, the outlet valve 17 is opened, and the pressure of a brake cylinder 47 is speedily relapsed into atmosphere.
Patent JP-H06316568-A (JP)
Title: Benzoxazine derivative and benzthiazine derivative and herbicide containing them as an active ingredient
Inventor: KAWAGUCHI NAOKO
IPC: A01N43/84
Filed: 1990-12-21
Abstract: PURPOSE:To provide a novel compound which is useful as a herbicide. CONSTITUTION:A compound of formula I (A is N, CH; B is O, S, So; W is O, S, CR<4>R<5>; X, Y, Z are respectively H, a halogen, lower haloalkyl; R<1> is H, a lower alkyl, lower alkenyl; R<2>, R<3> are respectively H, a lower alkyl, aryl; R<4>, R<5> are respectively H, CN, NO2), for example, 7-(2-chloro-4-trifluoro methylphenoxy)-2-methyl-2H-1, 4-benzoxazine-3(4H)-one. The compound of formula I is obtained by reduction of a nitrobenzene derivative of formula II (B<1> is O, S; R is H, a lower alkyl) with an appropriate reducing agent. The compound shows herbicidal activity against a variety of weeds, particularly fingergrass, green foxtail, annual bluegrass, common purslane, posumbu knotweed, umbrella plants, or bulrush.
Patent JP-H04224053-A (JP)
Title: Apparatus for continuously casting cast strip
Inventor: OKA HIDETAKA
IPC: B22D11/06
Filed: 1990-12-27
Abstract: PURPOSE:To prevent breakage of scum weir set to the pouring basin part in a metal strip continuous caster caused by dipping into high temp. molten metal for long time. CONSTITUTION:The scum weir is constituted by joining refractory plate line setting plural refractory plates while arranging gaps for expanding and the other refractory plate line having the same structure as the above refractory plate line and setting while shifting the position of gaps as zigzag state. By setting the divided refractory plates while arranging the gaps, thermal expansion is reduced, and breakage of the refractory plate is prevented.
Patent JP-H04224738-A (JP)
Title: Diagnosis part discriminator and scan parameter setting apparatus
Inventor: KONDO KAZUAKI
IPC: A61B8/14
Filed: 1990-12-27
Abstract: PURPOSE:To achieve an automatic discrimination of a diagnosis part of an image obtained with an ultrasonic diagnostic device and to set a scan parameter of the ultrasonic diagnostic apparatus automatically to an optimum value. CONSTITUTION:An image data of a frame memory 24 of an ultrasonic diagnostic apparatus 21 is compressed to be written into a compression data memory 5 and an image pattern is extracted from a compression data to be collated with a pattern data stored previously in a pattern memory 8. A diagnosis part corresponding to a similar pattern data is obtained and outputted. A scan parameter stored previously in a system memory 9 corresponding to the pattern data is taken out to be fed back to a beam former 23 of the ultrasonic diagnostic device 21. Thus, a better monitor display can be obtained to achieve a higher diagnosis efficiency and usefulness as aid to diagnosis in the observation of a treating process of a patient, the discovery of abnormality and the like.
Patent JP-H03296922-A (JP)
Title: Recording, reproducing and erasing method of optical information and optical recorder
Inventor: YAMADA NOBORU
IPC: G11B7/00
Filed: 1990-12-28
Abstract: PURPOSE:To accelerate the phase transition speed of a phase transition recording medium and to allow overwrite recording at a higher speed by simultaneously irradiating the medium with a 1st ray for generating a phase transition mainly in a head mode and a 2nd ray for accelerating the increase of order in a photon mode. CONSTITUTION:The 1st light beam 2 for inducing a structural change mainly by the heat mode and the 2nd light beam 10 for accelerating an erasing operation by inducing a structural change mainly by the photon mode are used in combination. Namely, the section 8 on the recording medium 7 to be subjected to recording and erasing by the irradiation with the 1st light beam 2 is simultaneously irradiated with the 2nd light beam 10 as well, by which the time for irradiation required for the transformation is shortened. The irradiated part 8 attains the state with easier tendency to crystallization than the state when this part is not irradiated with the 2nd light beam, i.e. an activated state while this section is irradiated with the 2nd light beam 10 having the photon energy larger than the photon energy of the 1st light beam 2. The phenomenon that the crystallization temp. falls temporarily during the irradiation with the 2nd light beam is exhibited and the crystallization by the irradiation with the laser of the low power for a short period of time is generated.
Patent JP-H04215644-A (JP)
Title: Camera
Inventor: AOSHIMA TSUTOMU
IPC: G03B31/00
Filed: 1990-12-14
Abstract: PURPOSE:To surely read out the information regarding a film from a record disk provided on a film cartridge. CONSTITUTION:A photo-reflector 49 reads out the information regarding a film 9 from a record disk (not shown in the Figure) rotated as a feed spool in a film cartridge 33 is rotated, a pressure contact detecting switch 13 detects the position of the tip of the film 9, and it is turned on when the tip of the film 9 rides over the positions of the guide members 7d, 7c of the film 9 provided on a pressure plate 7. A control circuit 59 prohibits the readout of information by the photo-reflector 49 while the pressure contact detecting switch 19 is turned off because the film feeding speed, i.e., the rotating speed of the record disk, is unstable, and it starts the readout of information when the pressure contact detecting switch 13 is turned on assuming the rotating speed of the record disk is stabilized.