baber/WOPTO huggingface dataset:
Patent JP-2001053501-A (JP)
Title: Signal line switching circuit
Inventor: WATABE AKIRA
IPC: H01P1/15
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a signal line switching circuit for making the electrical characteristics such as electric length and impedance viewed from a common signal line be the same no matter which signal line is selected. SOLUTION: This signal line switching circuit is constituted, so as to switch and connect a corresponding signal line to the common signal line by connecting respective end parts (C1-C8) of plural signal lines (F1-F8) via respective plural switches (SS1-SS8) to the common signal line (IN) and selectively conducting only the limited one of the switches. Then, for the signal line switching circuit, the respective end parts (C1-C8) of the plural signal lines are arrayed at equal intervals on circumference centered by the common signal line on a plane. For the ones not switched and connected to the common signal line (IN) of the plural signal lines, the respective end parts are held grounded or in the state of low impedance immediately before the corresponding switches.  Furthermore, the common signal line (IN) is pulled out in a direction orthogonal to the plane, where the respective end parts (C1-C8) of the plural signal lines are arrayed.
Patent JP-H0784990-A (JP)
Title: Solution in solving combination optimization problem by data processor
Inventor: HARA HIROTAKA
IPC: G06F19/00
Filed: 1993-09-10
Abstract: PURPOSE:To efficiently find an approximate optimum solution. CONSTITUTION:To the combination optimization problem which is formularized as P:min(max)f(x), subject to x F(possible area), a tree search is made while values are substituted in all variables, an initial solution is given first, a subset called minimum contradiction which is not improved more is found; and a variation node (xa) which is at the bottom among its elements is found, the value of the node is varied, and a variation mark is added. The part below the varied node (xa') is searched and when a node (xb) below the node (xa') is found as a variation node, a similar process is performed, but when a node (xb) above the node (xa') is found as a variation node by the search, the variation mark of the node (xa') is deleted; when the node (xa') to which the variation mark is added becomes a variation node, the value of the node (xa') is put back to the original value and an advancing process for varying the node (xb) right above it is performed.
Patent JP-S6287223-A (JP)
Title: Device for purifying subliming substance
Inventor: KONDO MASARU
IPC: B01D53/04
Filed: 1985-10-11
Abstract: PURPOSE:To improve the collection efficiency of an adsorbent vessel and to dispense with a high-temp. heating medium by providing the adsorbent vessel for collecting a harmful gas and a subliming substance, a condenser, a harmful gas recovery vessel, a subliming substance recovery vessel and compressors. CONSTITUTION:The harmful gas and the subliming substance discharged from the subliming substance recovery vessel 11 are compressed by the compressor 12a, introduced into the adsorbent vessel 13, and collected by the adsorbent. The inert gas is discharged to the outside of the system. Then the adsorbent is regenerated, the harmful gas and subliming substance are desorbed. The desorbed materials are compressed by the compressor 12b and introduced into the condenser 16, wherein the subliming substance is condensed and the harmful gas is cooled, liquefied and recovered in the harmful gas recovery vessel 18. The condensed subliming substance is compressed by the compressor 12c and recovered in the subliming substance recovery vessel 25.
Patent JP-2000052701-A (JP)
Title: Wheel for traveling on magnetic surface and truck
Inventor: NAKAYAMA SHIGERU
IPC: B62D57/024
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a wheel having strong attractivity to a magnetic substance and traveling on the magnetic surface eliminating dust, and a magnetic surface traveling truck. SOLUTION: A pair of magnetic poles provided on the center of a contact surface of a wheel 11 so as to face to each other at an interval, is energized by an electromagnet 14 built in the wheel 11. Both sides of the magnetic poles are gradually decreased in diameter as approaching the outside to form the wheel into a barrel. This magnetic surface traveling truck travels on a magnetic surface comprising at least two pieces of the wheels capable of separately driving. Especially, a traveling truck arranged with rotating shafts of two wheels on the same axis is preferable.
Patent JP-H03156542-A (JP)
Title: Address converting device and address information control method for this device
Inventor: ARAI TOSHIAKI
IPC: G06F12/10
Filed: 1990-08-29
Abstract: PURPOSE:To freely use instructions and data on plural virtual spaces by a program by providing a means which holds a virtual space identifier, a holding means of selecting information which designates a virtual space identifier, an address converting means, etc. CONSTITUTION:Respective identifiers of a primary space, a secondary space, and a home space are held in a 1st control register 106, a 7th control register 185, and a 13th control register 186 respectively, and each identifier is sent to a selecting circuit 191. The circuit 191 performs selection in accordance with a flag in a program status word register 102, and the selection result is inputted to selecting circuits 105 and 179, and the virtual space identifier outputted from a space selector 120 is selected. The selected virtual space identifier is inputted to an address converting circuit 130 through a segment table start point register 123, and the virtual address is converted to an actual address, and it is sent to an arithmetic circuit through an actual address register 131 and a main storage 140. Thus, instructions and data on plural virtual spaces can be freely used by the program.
Patent JP-S58121233-A (JP)
Inventor: PETORUSU UIRUHERUMUSU NIKORAAS
IPC: C07C67/00
Filed: 1982-12-23
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-H0653919-A (JP)
Title: Automatic output controller for tdma transmitter
Inventor: YONEDA HIROHIKO
IPC: H04J3/00
Filed: 1992-07-31
Abstract: PURPOSE:To suppress the extent of a transmission spectrum by sampling a voltage equivalent to the mean value of output level while a TDMA transmitter is turned ON, and comparing it with a reference voltage while the TDMA transmitter is turned OFF. CONSTITUTION:An output signal is transmitted through a coupler 2, and outputted from an antenna 15. The secondary output signal of the coupler 2 is inputted through a detector circuit 3, sample and hold circuit 7, and integration circuit 4 to a differential amplifier 5 as the voltage corresponding to the output level. The voltage is compared with a reference voltage A, a difference voltage is amplified by the amplifier 5, and outputted. On the other hand, the secondary output signal of the coupler 2 is inputted through the detector circuit 3, sample and hold circuit 8, and differentiation circuit 9 to a differential amplifier 10 as the voltage corresponding to the rising of a ramping characteristic. The difference voltage between the voltage and a reference voltage B is amplified by the amplifier 10, added to the output voltage of the amplifier 5 by an adder 11, and feedback-processed to a power amplifier 1 as a control voltage (e). The output signal level (f) is controlled by the voltage (e).
Patent JP-S60118279-A (JP)
Inventor: HIRAMORI NORISUKE
IPC: B08B1/00
Filed: 1983-11-29
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-S6468984-A (JP)
Title: Excimer laser device
Inventor: NISHIMAE JUNICHI
IPC: H01S3/03
Filed: 1987-09-10
Abstract: PURPOSE:To generate specially even microwave discharge plasma and to enhance the efficiency of a laser by a method wherein excimer laser gas is encapsulated between a conductor wall forming part of a microwave circuit for performing laser excitation by discharging a microwave having an electric field component vertical to the boundary between a dielectric and plasma and the dielectric, which is provided in opposition to this conductor wall and is used as a microwave incident window. CONSTITUTION:The discharge of high-voltage excimer laser gas encapsulated in a discharge space 25 is broken by a microwave electromagnetic field to generate a plasma, the plasma is produced and a state population inversion of is obtained. In case a mode of a microwave having an electric field component vertical to the boundary between a dielectric 24 and the plasma is formed by a microwave circuit, a mode of microwave having an electric field component vertical to the boundary between the plasma and a conductor wall 23 as well is formed because the dielectric 24 and the wall 23 oppose to each other and an electric field to penetrate the plasma is formed. Accordingly, the microwave infiltrates in the plasma, a current to penetrate the plasma flows and specially even discharge plasma is generated in the depth direction of the plasma from the continuity of this current.
Patent JP-H0388125-A (JP)
Title: Recording medium, information recording and reproducing method
Inventor: SAKO YOICHIRO
IPC: G11B7/24082
Filed: 1989-08-31
Abstract: PURPOSE:To increase the recording capacity of a medium by recording and forming reproduction-only information by displacement in track width direction, and recording main information by using part of the reproduction-only information. CONSTITUTION:The method is employed such that the magneto-optical recording of the main information on the recording track 11 of a magneto-optical disk 10 is performed along a tracking direction. The reproduction-only information is recorded and formed on the track 11 by the displacement in the track width direction. Recording can be performed extending over entire plane of the disk 10, and control information consisting of a synchronizing signal and a clock signal component in the reproduction- only information is recorded on each frame leading part of a frame which forms a recording unit extending over the entire area of the disk by the displacement in the track width direction. When the recording/reproduction of the main information is performed by using the recording medium, the control information can be used. Also, since it is not required to record the control information newly when the main information is recorded, the main information can be recorded by omitting the control information. Therefore, the recording capacity can be increased.
Patent JP-S59115620-A (JP)
Title: Logical circuit device
Inventor: KATOU SHIYUUICHI
IPC: H03K19/086
Filed: 1982-12-22
Abstract: PURPOSE:To save power consumption and to improve the delay time by switching a path of a switching current and an emitter follower current depending on the difference between a reference potential applied to a base of paired reference TRs and an input potential applied to a base of an input TR pair. CONSTITUTION:When a potential VIN of input terminals I1, I2, I3 is all a VL lower than a reference potential VBB, a level of an output terminal O1 goes to VH and that of a terminal O2 goes to LL depending on a base potential of emitter follower TRQ5, Q6. In this case, no current flows to the TRQ5 having an NOR output because an input TR is nonconductive and a current flows to the TRQ6 having an OR output through a reference TRQ14. Further, when even an input terminal is at VH, a current flows to the TRQ5 through the conductive input TR and no current flows to the TRQ6 because the TRQ14 is nonconductive. When the potential VIN transits from the VL to the VH, since a charge in the load capacitor connected to the output terminal O1 is extracted through the input TR, the delay time at the falling of the NOR output is improved. In this case, the TRQ4, Q14 are made nonconductive, a current from the TRQ6 flows to the load capacitor, and the delay time at the rising of the OR output is improved.
Patent JP-H087024-A (JP)
Title: Optical scanning device
Inventor: POORU DEBUOOKISU
IPC: G06K7/10
Filed: 1993-09-10
Abstract: PURPOSE:To prevent sagging down by means of a first flexible strip owing to the weight of a scanning component actually supported by the first flexible strip by providing one or plural additional flexible strips adjacent to the first flexible strip or a flat spring. CONSTITUTION:When the flat spring 522 is bent so that a mirror 502 extremely turns left, a bent stopper at the lower end part of a balance member 520 is collided with the lower part of a second supporting frame 530. The member 520 and the frame 530 establish a maximum value limit against the shift of the mirror 502 in the left direction. A board 506 and an electromagnet 516 are used as second stoppers limiting motion in the inverse direction. When the spring 522 is bent so that the mirror 502 extremely moves to right, the back surface of the board 506 is collided with the front surface of the electromagnet 516. The two stoppers limit the bent of the spring. When a scanner drops, the stoppers prevent the spring 522 from being extremely bent to a degree that it damages the material.
Patent JP-2000072604-A (JP)
Title: Stable 3-isothiazolone composition
Inventor: GHOSH TIRTHANKAR
IPC: A01N43/80
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a microbicidal composition which can be used in both aqueous and nonaqueous media and causes no aggregation of latex by including an isothiazolone compound and an azobiscarbonyl compound. SOLUTION: This composition is obtained by including (A) a 3-isothiazolone compound, e.g. 5-chloro-2-methyl-3-isothiazolone, 1,2-benzisothiazolone or the like and (B) an azobiscarbonyl compound [e.g. 1,1'-azobis(N,N- dimethylformamide), azodicarbonamide or the like] of the formula  R is NR1R2, OR3 or R4 [R1-R4 are each H, a (substituted) 1-12C alkyl, a (substituted) 2-12C alkenyl, a (substituted) 2-12C alkinyl or the like]}. In the above composition, the components A and B are preferably included in proportions of 0.5-35 wt.% and 0.01-15 wt.%, respectively.
Patent JP-H1152834-A (JP)
Title: Auxiliary meter for exercise
Inventor: TAKANO TOSHIYA
IPC: A63F13/245
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enable a user to make exercise with fun with an auxiliary meter for exercise and to adequately support exercise (health) management for a long period. SOLUTION: The iterative momentum of a user is counted and the result of the evaluation thereof is displayed by the image information (character) of plural grades of virtual living things in accordance with the momentum. More preferably, the relative data from the start of the exercise is managed and the species of the characters are evolved or grown as days pass by. Further, the life gage managing the health state of the characters is increased or decreased by the daily target achievement/non. The form (figure) of the characters is changed to health/obesity/disease, etc., according to the life gage. Further, a satisfactoriness meter managing the satisfactory state of the characters is determined in accordance with the evaluation on the target achievement rate of the previous day, etc., and the expression and action of the characters are changed according to the satisfactoriness meter.
Patent JP-S60117968-A (JP)
Title: Detecting system of data changing point
Inventor: IMAZEKI HIROKAZU
IPC: H03M7/46
Filed: 1983-11-30
Abstract: PURPOSE:To shorten significantly the detecting time of a data changing point by finishing a counting action all at once for the data on the prescribed bit length including no data changing point. CONSTITUTION:The data on the prescribed bit length (n bits) of the data, e.g., the image data to undergo the data compression is sent into an n-bit data buffer 1 and supplied to a changing point detecting circuit 2. The circuit 2 decides by a display signal sent from a circuit 3 whether a data changing point is produced in a bit train supplied from the buffer 1. When no data changing point is detected, a counter 5 is counted up by one. If a data changing point is detected, the bit count signals are delivered for each bit between the first bit of the n-bit data including the data changing point and the appearance of said data changing point. Then a counter 4 is counted up by one. When the count-up action is through with the counter 4, the data changing point can be detected from the count values of both counters 4 and 5.
Patent JP-H0952278-A (JP)
Title: Polypropylene biaxially stretched blow bottle
Inventor: YOSHII JUNJI
IPC: B65D1/09
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially stretched blow bottle having high transparency and high gloss and also excellent in the uniformity of strength and wall thickness by the biaxial stretch molding of a polypropylene cold parison. SOLUTION: In a polypropylene biaxial stretch blow bottle obtained by the biaxial stretch blow molding of a polypropylene cold parison, polypropylene is a random copolymer consisting of above 6-15wt.% or less of propylen and 2-10C α-olefin and characterized by that a melt flow index is 3-40g/10min and comonomer content is above 6wt.% and biaxlally stretched by 8 times or more longitudinally and laterally.
Patent JP-2001050479-A (JP)
Title: Vacuum heat insulating material and heat insulating panel
Inventor: KITO SEIICHIRO
IPC: F16L59/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of sealing part of a vacuum heat insulating material and to provide performance for maintaining of vacuum state for long period and reliable heat insulating effects. SOLUTION: In this heat insulating panel, a recessed part 520 to accept a sealing part 530 is provided on the side of a core material 51 of a vacuum heat insulating material 50. The sealing part 530 is constructed not to stick out of the vacuum material 50. For the construction of the heat insulating panel, it is planned to make the handling of the sealing part 530 easy, not to cause vacuum destruction by damage, to maintain the vacuum state of the vacuum heat insulating material 50 for long period, and to form a panel with reliable heat insulating effects.
Patent JP-H0952467-A (JP)
Title: Printing plate for transfer agent having solvent or volatile component contained therein
Inventor: TSUJIMURA HAMAO
IPC: B41N1/14
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To coat a surface of a relief layer to be formed on a printing plate with a swell preventing coat layer made of a solvent resistant liquid photosensitive resin so as to make it suitable for printing of a transfer agent which contains a solvent or a volatile component. SOLUTION: A printing plate is formed of a relief layer 1 as a transfer face, a cushion layer 2 for supporting the relief layer 1 as a damping layer, and a base film 3 which carries the cushion layer 2. A swell preventing coat layer 4 is formed so as to cover at least the surface of the relief layer 1. The printing plate is manufactured by photographic method. That is, an exposure stage 10, a negative film 11, and a cover film 12 are superposed, on which a liquid photosensitive resin 13 for the coat layer 4 and a liquid photosensitive resin 14 for the cushion layer 2 and the relief layer 1 are squeezed to a fixed thickness respectively so as to form an uncured resin layer. The liquid photosensitive resins 13 and 14 contain a polyurethane as a main component. It is exposed and cured.
Patent JP-H0274771-A (JP)
Title: Friction damper for suppressing vibration
Inventor: IDE HITOSHI
IPC: E04H9/02
Filed: 1988-09-09
Abstract: PURPOSE:To make it possible to improve both durability and reliability and obtain any high frictional force by press contact connecting a set of friction plates under the condition of the plates being allowed to move in the direction of mutual contact surface which connection is performed with a press contact means at a specified pressure. CONSTITUTION:A set of friction plates 9, 10, 10 with their each one end con nected to a structure are disposed in a condition of their surfaces being in contact with each other. Under the condition of the friction plates 9, 10, 10 being allowed to move in a direction along their surfaces, the plates are press contact-connected with a press contact means. At least one of the mating surfaces of the friction plates 9, 10, 10 is provided with friction members 9, 9 to form a friction suppressing damper 8. This makes it possible to freely control the frictional force by controlling the pressure applied with the press contact means without changing the areas of the friction plates 9, 10, 10.
Patent JP-S60118932-A (JP)
Title: Control system of instruction readvanced fetch
Inventor: KABEMOTO AKIRA
IPC: G06F9/38
Filed: 1983-11-30
Abstract: PURPOSE:To decrease the amount of components by utilizing an operation processing section to compare a write address and a next instruction fetch address, thereby eliminating the need for a check section exclusive for the comparison. CONSTITUTION:A detecting section 23 detects the relation of 0<FAR-SAR<N when data contents FAR and SAR of a fetch address data and a storage address register 6 are within N (instruction buffer number X 1 instruction length). Moreover, a sequence control logic section 24 controls each part of a processing unit. A write address is fed from an operating processing section 21 to a storage section 1 by an instruction. This is operated by an operating device 11 and then the result is set to a write data register 5 and a register 6 via a register 15. The content of working register and the said register 9 is fed to routes A, B of the operating device 11 at an idle time between address and data transfer to attain the said detection. Thus, the operating processing section 21 informs it to an instruction control section 20 so as to raise a refetch request.
Patent JP-H0562174-A (JP)
Title: Surface treatment apparatus of magnetic recording medium
Inventor: HOSHI SHUICHI
IPC: G11B5/84
Filed: 1991-09-05
Abstract: PURPOSE:To provide the treatment apparatus, of a magnetic recording medium, wherein the quality of the magnetic recording medium is enhanced, especially it is possible to prevent that particles on a metal tape for digital recording use fall and that an audio error is caused and a treatment operation can be performed safely. CONSTITUTION:A tape 2 which is run by means of a feed reel 3 and a take-up reel 4 is rolled on a cylindrical diamond wheel 9 at a lap angle of 135 to 180 deg.. The diamond wheel 9 is turned in a direction which is reverse to the running direction of the tape 2. The surface roughness Ra of the diamond wheel 9 is 0.2mum<Ra<1.0mum.
Patent JP-S59117150-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: MATSUDA TOSHIHIRO
IPC: H01L21/8249
Filed: 1982-12-24
Abstract: PURPOSE:To improve carrier injection and a transport efficiency by forming the base of a bipolar element in graft base structure in an IC in which a bipolar transistor and an MOSFET coexist. CONSTITUTION:A thin SiO2 film on an n<-> type silicon base body 11 is removed partially through etching, and a polysilicon layer 14 is formed partially to the removed section. The thin SiO2 layer is removed while using the polysilicon layer 14 as a mask. Boron (B) as an impurity is introduced to the surface of the silicon base body 11 through ion implantation and diffused while using a thick SiO2 film 12 as a mask. A section immediately under the polysilicon layer is formed in low impurity concentration and a shallow p<-> type region is formed at that time. The surface is coated with a mask material 17, and arsenic As or phosphorus (P) as an impurity is introduced through the polysilicon layer 14 to form an n<+> region 18. Injection efficiency and the transport factor are improved because base width WB can be reduced and the impurity concentration of an active base is small.