baber/WOPTO huggingface dataset:
Patent JP-H0888622-A (JP)
Title: Delay difference absorbing system
Inventor: YOSHIDA KATSUJI
IPC: H04L7/00
Filed: 1994-09-19
Abstract: PURPOSE: To attain the adjustment to eliminate a delay difference at a high speed without giving mis-discrimination of the delay difference of signals through two transmission lines by comparing two specific patterns extracted from each reception signal in the case of frame synchronization and discriminating the delay difference of the two transmission lines so as to adjust the delay in a way of avoiding the delay difference from the signals. CONSTITUTION: A signal switching section 1, a specific pattern generating section 2, a timing generating section 3 are provided newly to a transmitter side, a specific pattern bit width operation section 4 and a specific pattern comparator section 5 are provided newly to a receiver side, and delay adjustment sections 60A, 60B are arranged to a post-stage of frame synchronization sections 50A, 50B. Then the transmitter side generates a specific pattern synchronously with the frame synchronization pulse, inserts the frame synchronization pulse to the specific pattern and replaces received transmission data with the inserted signal and sends it to transmission lines A, B.  The receiver side compares the two specific patterns extracted from reception signals RA, RB at frame synchronization of the reception signals RA, RB to discriminate a delay difference through the transmission lines A, B thereby adjusting the signals so as to eliminate the delay difference.
Patent JP-H0968191-A (JP)
Title: Turbo molecular pump
Inventor: OZAKI JUNICHIRO
IPC: F04D19/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce a load of a protecting bearing in its thrust direction and improve reliability of a turbo molecular pump against its thrust into the atmosphere, by providing a compensating blade unit generating a lift in a reverse direction to a lift generated in an exhausting blade unit relating to a drive shaft. SOLUTION: A turbine blade of a turbo molecular pump is constituted by a fixed blade unit 3 mounted through a spacer 4 in the inside of a case and an exhausting blade unit 1 mounted in a drive shaft 5 driven by a high frequency motor 11 to be opposed to the fixed blade unit 3, and the exhausting blade unit 1 is rotated at a high speed relating to the fixed blade unit 3, so as to transfer feed a gas molecule from a suction port 6 to an exhaust port 7 with exhaust action performed. Here, a compensating blade unit 2 is set up in an end part in an opposite side to the exhausting blade unit 1 in the drive shaft 5, to be arranged in a chamber 9. Thus by generating a lift in a reverse direction to the exhausting blade unit 1, a resultant lift in a thrust direction acting in the drive shaft is reduced, and a load applied to protecting bearings 31, 32 is reduced.
Patent JP-S60116007-A (JP)
Title: Voice announcement output system of plant supervision and control system
Inventor: OKAMOTO YOSHIZOU
IPC: G05B23/02
Filed: 1983-11-28
Abstract: PURPOSE:To facilitate the reconfirmation of message contents and secure operator's support in plant supervising operation by providing a means which outputs a speech message repeatedly by as many times as preset. CONSTITUTION:A plant computer 5 fetches a pressure, a temperature value, and an abnormal state signal, etc., from a plant 6 and performs necessary processing to retrieve a speech message number in a memory when speech message output is requested, thereby outputting it from a speaker 4. In this case the computer 5 checks the frequency of repetition of a repetition frequency setting board 7 to output the message from the speaker 4 only once when the switch of the setting board 7 is off or when the frequency is set to 1, and three times repeatedly when the frequency is set to 3.
Patent JP-H01199631-A (JP)
Title: Additional type hydrogen sulfide trap
Inventor: GUWAN KIMU
IPC: B01D53/94
Filed: 1988-09-08
Abstract: PURPOSE: To efficiently remove H2 S in exhaust gases of automobiles by forming an H2 S trap by deposition of a metal oxide for H2 S removal which has self- regeneratability and hardly forms sulfate at a temp. above 500 deg.C. CONSTITUTION: The H2 S trap having the metal oxide for H2 S removal, which captures the H2 S by effecting a reaction MO+H2 S → MS+H2 O, is self- regenerative by way of MS+3/2O2 → (air) →MO+SO2 and hardly forms the sulfate at the temp. above 500 deg.C, is formed. The exhaust gases are brought into contact with a catalyst for exhaust gases and thereafter, the exhaust gases after the treatment are passed onto the H2 S trap described above, by which the H2 S is adsorbed away from the exhaust systems of automobiles. More specifically, the H2 S trap is produced by partially reducing the metal oxide before or after the adhesion of the metal oxide on a support.
Patent JP-S60118073-A (JP)
Title: Rotary device using magnet
Inventor: MORIYA KAZUYOSHI
IPC: H02N11/00
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a rotary force substantially by no power by untilizing repelling force and attracting force in combination with a magnet which rotates at a shaft as a center and another magnet which moves elevationally upward and downward. CONSTITUTION:An upper magnet S-pole and a rotating lower magnet S repel, a shaft is lifted to generated a rotation in a direction of an arrow. Then, the upper magnet reaches the top, the space between the both magnets is wide, the magnetic field is weak and the repelling force and the attracting force do not almost affect each other. In next stage, strong attracting force is generated to transmit the rotation to a crankshaft. Thus, the magnet is continuously to rotated at the shaft as a center.
Patent JP-S61102840-A (JP)
Title: Receiving data processing device
Inventor: TAKAI HARUKI
IPC: H04B7/212
Filed: 1984-10-24
Abstract: PURPOSE:To execute highly speedy and efficient data processing by writing temporarily a receiving data in a receiving data memory circuit referring to an identifying code, reading the receiving data from the memory circuit after a (n) number offrames and converting divided receiving data to the receiving data row at a the circuit which reads later on. CONSTITUTION:An input receiving data signal 10 devided over a (n) number of frames is arranged from an address pointed by the identifying code 8 to an area offset up to a (n) number. On the other hand, input output receiving data from the first memory circuit are read by the first memory circuit reading address signal 14 between next multi-frames. A circuit plan 13 for receiving data row corresponds to an identifying code part of the first memory circuit writing address signal 11 and defines a sequence to read receiving data of respective lines from the memory circuit 3. Consequently, when the arrangement of the burst-shaped data of respective lines is changed, the reading sequence of the circuit plan 13 for thereceiving row is kept constant and will not be accessed to an unnecessary address of the memory circuit 3.
Patent JP-S6284833-A (JP)
Title: Spiral type dieless bending method
Inventor: KONO TAKAYUKI
IPC: B21D7/16
Filed: 1985-10-09
Abstract: PURPOSE:To enable the small radius high frequency heating dieless bending without any nodal build-up and recessed dent at the bending start spot by reducing the bending radius gradually while in bending. CONSTITUTION:A tube 1 is heated by high frequency heating coil 8 by gripping the tube 1 with the tube gripping device 2 and by gripping the other end with a tube end clamp 4 as well, and further the cooling is performed with spraying water by a tube cooling device 9 just behind the heating part. When the temp. of the heating part of the tube 1 reaches to the bending temp., the tube 1 is started to be fed in the arrow mark direction by actuating the tube feeding device 3. Accordingly the tube 1 is started to be bent from the position of the bending center A. The distance between the bending center A and bending center axis phi1 is approached by actuating a bending arm fulcrum moving device 13 and by moving a bending arm fulcrum clamping device 12 in the direction of the high frequency heating coil 8, namely, the bending center A. The bending is thus performed with taking the bending radius at bend starting time larger and reducing it gradually while in bending.
Patent JP-H0968642-A (JP)
Title: Position detecting mechanism for microscopic system
Inventor: ITO KEIJI
IPC: G02B7/16
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting mechanism for a microscopic system by using a Hall element as a position detecting sensor, and compensating the temperature change and the secular change of magnetic flux density, thereby precisely controlling a stopping position. SOLUTION: This mechanism is equipped with a rotatable optical switching mechanism 2 for performing optical switching, magnets 31 to 33 attached to the mechanism 2, a driving means 1 for driving the mechanism 2, the Hall element 4 for detecting the flux density generated from the magnets 31 to 33, and a detection means for detecting the rotational amount of the mechanism 2 in a period from starting the detection of the magnetic flux density by the Hall element 4 till finishing it; and the driving means 1 is controlled so that the mechanism 2 may be reversely rotated from the position where the detection is finished based on the rotational amount detected by the detection means in order to stop the mechanism 2 at a specified position for the optical switching.
Patent JP-H04104779-A (JP)
Title: Cigarette with filter
Inventor: TERADA YUJI
IPC: A24D3/04
Filed: 1990-08-24
Abstract: PURPOSE:To obtain title cigarette making a flow of tobacco smoke smooth, removing tar, etc., in tobacco smoke as much as possible, comprising an outer cylinder attached in an integrated way to a main body part of cigarette and a specific inner cylinder inserted into the outer cylinder. CONSTITUTION:The objective cigarette having a filter which comprises an outer cylinder 8 attached in an integrated way to a main body part of cigarette and a specific inner cylinder 9 inserted into the outer cylinder 8, wherein the inner cylinder 9 is equipped with collecting pathways 10 of condensing tobacco smoke from one end face of the outer periphery at least two opposing positions and with dispersing pathways 11 of dispersing tobacco smoke from the end of the collecting pathways 10 in two directions and introducing to a suction port of the outer cylinder 8 at least two opposing positions and a projected part 13 is formed at the end of the collecting pathways at a given interval to the end of the collecting pathway 10 in the dispersing pathways 11.
Patent JP-H0969668-A (JP)
Title: Semiconductor light emitting device, high voltage material vessel for producing it and manufacture of this device
Inventor: FUNAMIZU MASAHISA
IPC: H01S5/343
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the low threshold characteristic, maximum oscillation temp. and light emitting characteristics by suppressing the Al impurity concn. in a semiconductor layer such as buried layer whereby a good p-n junction can be made by regrowth. SOLUTION: A buried type semiconductor light emitting device is made from a III-V compd. semiconductor not contg. Al and has a p-n junction of a p- and n-type semiconductor layers. Impurity Zn forms the p-type conductivity of the p-type semiconductor layer and Al impurity concn. of this layer near the p-n junction is 1×10<18> cm<-3> or less and O2 impurity concn. near this junction is 1×10<18> cm<-3> or less. High voltage material vessel for producing the light emitting device and manufacturing method thereof are provided.
Patent JP-S61103499-A (JP)
Inventor: HOSOKI BUNJI
IPC: D06F57/12
Filed: 1984-10-25
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-H0784828-A (JP)
Title: Test command generation system
Inventor: MAEDA HIDEKO
IPC: G06F11/28
Filed: 1993-09-09
Abstract: PURPOSE:To simplify test preparing operation by eliminating the need for editing operation before debugging. CONSTITUTION:A user registers a value to be set corresponding to a data name in a dictionary information file 4 in advance. A translation program 2 which reads in the contents of a source program 1 retrieves the dictionary information file 4 by using the program name of the source program 1 as a key and makes it correspond to the data name of the source program. The set value registered in dictionary information is read out and set in a test command file 5.
Patent JP-S59114685-A (JP)
Title: Pattern reader
Inventor: HASHIMOTO MICHIAKI
IPC: G06K9/20
Filed: 1982-12-20
Abstract: PURPOSE:To read patterns in a correct way by using a sampling averaging means which averages the analog value to cancel an error of the picture element output. CONSTITUTION:The output signal (d) of a counter 28 synchronizes with the clock pulse B through a gate 11 and is impressed as the timing signal of a sampling/ holding circuit 13. At the same time, the signal (d) of the counter 28 is inputted to a D type flip-flop 10 and delayed by an amount equivalent to one pulse of the clock pulse B. This delayed signal (e) synchronizes with the clock pulse (b) through a gate 12 and is impressed as the timing signal of a sampling/holding circuit 14. In other words, the outputs of a picture element just adjacent to the picture element whose output is held by the circuit 13 is held by the circuit 14. The outputs (f) and (g) of circuits 13 and 14 respectively are inputted to an adder circuit 15 to be added together and averaged. The output (h) of the circuit 15 is supplied to a pattern recognizing part (not shown in the figure) as the pattern reading signal.
Patent JP-S6379604-A (JP)
Inventor: MORITAKA YASUYUKI
IPC: A47C1/032
Filed: 1986-09-22
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-H1164492-A (JP)
Title: Circumferential ultrasonic oscillator, ultrasonic scanner and scanning sonar
Inventor: IINO HIROSHI
IPC: G01S7/523
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a scanning sonar employing a circumferential ultrasonic oscillator in which a threedimensional reflection signal can be received through a simple constitution. SOLUTION: The ultrasonic oscillator 10 comprises rod-like ultrasonic oscillator elements 1 arranged obliquely on the circumference of a cylinder. When an ultrasonic signal is supplied between respective elements 1 at a predetermiend phase difference, ultrasonic beams emitted over the entire circumference produces a beam from disc shape to umbrella shape opening upward or downward and a tilt angle can be imparted to the beam by the phase difference thereof. Similarly, an identical phase difference is imparted to signal received by respective elements and the vertical beam is converged at an identical angle. Subsequently, partial elements are selected and delayed appropriately before the horizontal beam is converged. An entire circumferential signal is received by turning the horizontal beam.
Patent JP-2000077676-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/092
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a non-photosensitive semi-amorphous semiconductor by doping oxygen, nitrogen, or carbon to channel forming areas by specific total contents, and to improve the ionizing rate of a donor or acceptor the sources and the drains. SOLUTION: An insulated gate field-effect transistor TFT is made of a non-photosensitive semiconductor material and, particularly, for this purpose, the channel forming areas 7 and 7' of the transistor TFT are made non- photosensitive though the areas 7 and 7' have crystallinity by using silicon to which oxygen, carbon, or nitrogen impurities are selectively doped by a total content of 1×1020 cm-3 to 20 at.%. Then the ionizing rate of a P- or N-conductivity impurity in the sources 5 and 5' and drains 6 and 6' constituting a pair of impurity areas is improved by not doping the impurity to the sources 5 and 5' and drains 6 and 6' or reducing the amount of the impurity doped to the sources and drains.  Therefore, the channel forming areas 7 and 7' are made non-photosensitive by doping the impurity to the areas 7 and 7' by specific contents, are the ionizing rate of the donor, etc., is improved in the sources 5 and 5' and drains 6 and 6' by not doping the impurity to the sources and drains.
Patent JP-H1068525-A (JP)
Title: Grill apparatus
Inventor: TOUYA KENJI
IPC: F23N1/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a grill apparatus in which combustion can be stopped at a suitable time corresponding to a difference of setting burners when a user forgets stopping of the combustion. SOLUTION: The grill apparatus comprises an upper burner 14, a lower burner 15, setting means 10a, 10b for setting whether material to be cooked is heated on one surface or double surfaces, a combustion control means 36 for controlling combustions of the respective burners 14, 15, a time measuring means 38 for measuring a continuing time of the combustion, and a combustion stop means 40 for stopping the combustion when a predetermined time is exceeded. The apparatus further comprises a set detecting means 37 for detecting setting of the burners by the means 10a, 10b, and a set time control means 39 for selecting a first set time corresponding when the material is heated on the one surface or a second set time corresponding when the material is heated on the double surfaces.
Patent JP-H0274478-A (JP)
Title: Rear receiving table for rear of bicycle
Inventor: FUJII CHIAKI
IPC: B62J7/04
Filed: 1988-09-08
Abstract: PURPOSE:To save material cost as well as labor cost for installation by sharing an installation arm for connecting a back fork, which is extended toward the upper installation position of the back fork located in front of the front side of the receiving table, with a mudguard cover. CONSTITUTION:In the receiving table 10 for a bicycle rear part, installation legs 13 are provided, which are extended toward the lower axle from the both sides of the receiving table 11 respectively, and these legs 13 are composed of a front element 14 and a rear element 15 which are monolithically formed together with the bars 11b of the table. The receiving table 11 is also provided with an installation arm 20 which is formed with a wide plate member, and is fixed onto the bars 11b of the receiving table 11 with fasteners 21 (for example, screw bar. Rivets can be also used), the installation arm 20 is extended forward to the upper position of a back fork 6 located in front from the front side of the receiving table 11 in such a way as to enclose a rear wheel 7. The tip end section of the installation arm 20 is connected with a connecting stem 6b connecting the both arms 6a and 6b of the back fork 6 by means of a back fork connecting section 22.
Patent JP-H1070166-A (JP)
Title: Semiconductor testing method and crystal defect sensing liquid used therefor
Inventor: KATO TERUO
IPC: H01L21/308
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the safety and workability in a crystall defect sensing processing. SOLUTION: To a thin film SOI substrate 1 comprising both a base substrate 1a made of Si and an oxide film 1b of a buried SiO2 film formed on this base substrate 1a, a crystal defect sensing liquid composed of nitric acid and hydrofluoric acid whose voluminal ratio to nitric acid is 1:(250-700) is used to process the substrate 1 by etching. Thereby, a dislocation 1e formed in an active layer 1c of the thin film SOI substrate 1 is sensed to inspect the substrate 1.
Patent JP-H04109155-A (JP)
Title: Composite corrosion test method
Inventor: KUNIMI HITOSHI
IPC: G01N27/00
Filed: 1990-08-29
Abstract: PURPOSE:To obtain high areal correlation and excellent acceleration property by formulating the conditions of the salt water spray test (SST) as the permeation speed of the paint film of Na ions in addition to the accelerating corrosion factor, and reproducing the corrosion environment with the Na ion quantity contained in a tested object. CONSTITUTION:Salt water or pure water is dripped or poured on the whole face of a tested object with a shower device while the salt water spray is shifted to other conditions in addition to conventional conditions or while the wet condition or moisture is shifted to other conditions. The Na ion quantity contained in a tested object is measured and controlled to reproduce the corrosion environment. In the composite corrosion test in consideration of the correlation with Okinawa, for example, the infiltration degree of Na ions in the area is obtained in advance, the test is conducted under the SST conditions corresponding to it, then excess NaCl is washed with a shower device, and the test is shifted to other conditions. For the correlation with the environment in Canada, a salt water shower can be used in place of the SST.
Patent JP-S6380194-A (JP)
Title: Heat exchanger
Inventor: SUZUKI TOSHIHISA
IPC: F28F9/18
Filed: 1986-09-23
Abstract: PURPOSE:To prevent the development of voids at a joint section made by brazing between a tube and an end plate by forming an air escape passage on at least either one of the opposing faces of the tube and the burring section, the passage extending in the lengthwise direction of the tube. CONSTITUTION:In manufacturing a heat exchanger for a hot water tube room heater for automobiles a tube 105 is provisionally inserted into the burring section 102 of an end plate 101. Then after this insertion the end section is immersed into a solder bath, and the solder material intrudes into the gap between the tube 105 and the burring section 102 by the capillary section. This solder material intrudes from the end section in the lengthwise direction of the tube, and during this intrusion the air staying in the groove section 104 of the tube 105 escapes through a passage 103 to the outside. Consequently there are no voids developed between the burring section 102 and the tube 105.
Patent JP-H0387860-A (JP)
Title: Image forming device
Inventor: KOIKE MICHIRO
IPC: G03G15/01
Filed: 1989-08-31
Abstract: PURPOSE:To prevent wear and defectiveness of a regulating member by providing a supporting plate, which supports the rocking supporting shafts of a developing device, and a disposing an elastic regulating member on the supporting plate. CONSTITUTION:The developing unit 101 of a color selected by allowing a developing device to move a mobile base is turned around the rocking supporting shafts 105R and 105F, in a position where it faces the photosensitive drum of an image carrier and the unit 101 is brought into contact with the photosensitive drum to allow a latent image to be image-formed. After that, the unit 101 turns by self-weight; the external wall of a container 106 is abutted on the elastic stopper member 300 of the position regulating member, and consequently the position of the unit 101 is regulated. Since the member 300 is provided on the supporting plate 123, which supports the shafts 105R and 105F, the member 300 does not slide at the time of regulating the position; the wear and defectiveness of the member 300 is securely prevented, therefore the position of the unit 101 is accurately regulated.