baber/WOPTO huggingface dataset:
Patent JP-H0749462-A (JP)
Title: Resonance scanner
Inventor: OKUGAWA HISASHI
IPC: G02B26/10
Filed: 1993-08-04
Abstract: PURPOSE:To provide a resonance scanner in which amplitude is controlled to a prescribed magnitude regardless of the change of the environmental temperature by setting a temperature sensor near the resonance scanner, and providing a circuit for correcting the change of resonance frequency by the temperature. CONSTITUTION:A laser beam is angle-deflected by the mirror 3 of a resonance scanner 2. A temperature sensor 9 is set near the resonance scanner 2 to output a temperature signal. A drive signal generating circuit 5 outputs a drive signal for driving the resonance scanner 2, and an amplifying circuit 6 amplifies the drive signal. A temperature signal processing circuit 10 processes the temperature signal outputted from the temperature sensor 9 and outputs the information for resonance frequency of the resonance scanner 2 corresponding to the measured temperature to a frequency control circuit 11. The resonance frequency of the resonance scanner 2 is stored in an electric circuit every temperature. The frequency control circuit 11 outputs a frequency control signal for controlling the frequency of the drive signal so as to be coincident to the resonance frequency to the drive signal generating circuit 5 to control the frequency.
Patent JP-H0259173-A (JP)
Title: Arc welding method and equipment
Inventor: SEKI TADASHI
IPC: B23K9/007
Filed: 1988-08-25
Abstract: PURPOSE:To form uniform beads at both sides of materials to be welded by maintaining the distances between nozzles of torches at both sides of the materials to be welded and the materials to be welded constant and welding almost the same place at the almost same time from both sides at the time of welding the materials to be welded to each other. CONSTITUTION:With arc spot welding equipment, for instance, the torches 6 and 6' incorporated in torch holders 9 and 9' are fixed on the prescribed positions of the holders 9 and 9' by torch positioning screws 10 and 10' respectively. The distances between the tip faces of the holders 9 and 9' and the nozzles of the torch 6 and 6' are then maintained constant. The holder 9 and the torch 6 moves vertically by a cylinder 11 and the tip of the holder 9' is then fixed at the almost same height as the table 12 surface and the distance between the nozzle of the torch 6' and a steel plate 1' is maintained almost constant. The positional relation between the torches 6 and 6' is made opposite to each other at the deviation under a radius of an arc diameter on the welding surface. The steel plate 1 and 1' are then clamped by the holder 9 pulled down by the cylinder 11 and the steel plates 1 and 1' are welded together from both sides by arcs generated at the same time from the 6 and 6'.
Patent JP-H0374766-A (JP)
Title: Cumulative arithmetic unit
Inventor: KIMURA HIDEAKI
IPC: G06F17/10
Filed: 1989-08-16
Abstract: PURPOSE:To perform a cumulative arithmetic operation at high speed in simple circuit constitution by using a multiplexer to select the addition result of high order bits, and to select the non-addition data. CONSTITUTION:When the N-bit input signal data received newly is added to the (N+M)-bit accumulation data read out of a storage means 18, the addition of the low order N-bit data is separated from the high order M-bit data. Then the addition carried out by a 1st addition means 12 between the N-bit input data and the low order N bits of the accumulation data is carried out in parallel with the addition carried out by a 2nd addition means 14 between the high order M bits of the accumulation data and 1. Then a multiplexer 16 switches between the high order M bits of the accumulation data added with no '1' and the addition result added with '1' obtained by the means 14 via the carry output obtained from the addition result of the means 12. Thus the new accumulation data consisting of the high order M bits and the low order N bits is stored in the means 18. This action is repeated to accumulate the input data on the picture signals which are successively inputted. Thus the computing speed is satisfactorily increased.
Patent JP-H11144078-A (JP)
Title: Real-time volume rendering device
Inventor: LAUER HUGH C
IPC: G06T15/08
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To make real-time volume rendering applicable to a personal or desk- top computer. SOLUTION: This device is equipped with a certain number of memory modules 42 for storing an inputted volume data set; a volume graphics rendering engine having processing modules 40 connected to the memory modules and connected to one another in a ring as many as the memory modules; and a means which groups voxels in the volume data set so that a group of voxels can be taken out of successive memory addresses of the memory modules 42 irrespective of an observation direction. Consequently, the memory modules can be used so that fast access from the successive memory addresses is ensured.
Patent JP-H1097026-A (JP)
Title: Emulsion for photothermographic material and manufacture of photothermographic material and recording method by using same
Inventor: LOCCUFIER JOHAN
IPC: G03C1/498
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the photothermographic material exhibiting a low fog level and improved gradation through imagewise exposure and heat development by incorporating a specified polyhalogenated compound in an emulsion and also a reaction compound between this compound or a reducing agent present in this emulsion. SOLUTION: This emulsion comprises a substantially photononsensitive organic silver salt and a photosensitive silver halide catalytically associated with this organic silver salt and a binder, and this emulsion contains the polyhalogenated compound selected from a group comprising quaternary ammonium polyhalide and quaternary phosphonium polyhalide and the like satisfying a prescribed test and a reaction product between this polyhalogenated compound and a reducing agent present in this emulsion. The method for manufacturing this photothermographic material comprises a heat-developable element containing the emulsion capable of forming an image without prheating before exposure.
Patent JP-S6190281-A (JP)
Title: Pattern reference device
Inventor: ITO TETSUZO
IPC: G06K9/00
Filed: 1984-10-11
Abstract: PURPOSE:To obtain a small and light device by showing the standard pattern by transmissive liquid crystal, and projecting the reference pattern enlarged on the translucent layer of the bottom of the liquid crystal and by referring the both figures. CONSTITUTION:First, drive electrically the liquid crystal 15 and depress an illumination switch 17; then a media illumination device is turned on. A light 20 is reflected by a medium 2 and a reaches a translucent glass layer 22 through a lens system 24. Next, the liquid crystal control part displays the standard pattern sent from the original register file on liquid crystal 15. After confirming that this standard pattern 9 is displayed on liquid crystal 15, an examiner sets a pattern reference device on a reference pattern 8 drawn on the media 2. As the result, the reference pattern 8 is projected on the translucent glass layer 21 as a enlarged real image. The examiner 13 moves the pattern reference device so that the both figure completely overlap and do not produce any visual difference. In this way the examiner 13 can match the two patterns.
Patent JP-S59104455-A (JP)
Title: Tenacious steel for ultra-low temperature excellent in anti-rust property
Inventor: MASUMOTO KOUKI
IPC: C22C38/00
Filed: 1982-12-03
Abstract: PURPOSE:To enhance the anti-rust property of steel in a wet environment and the durability and the tenacity thereof at an ultra-low temp. while imparting excellent processability thereto and making the same inexpensive, by preparing low carbon alloyed steel having a specific composition containing Si, Mn, Cr, Cu, N and Al. CONSTITUTION:This tenacious steel for an ultra-low temp. excellent in anti-rust property has the composition on a wt. basis as mentioned hereinbelow. That is, 0.01-0.20% C, 0.05-1.5% Si, 16-27% Mn, 10-20% Cr, 0.1-4% Cu, 0.10- 0.50% N and 0.003-0.20% Al are contained and the remainder comprises Fe and inevitable impurities. Or, according to necessity, Fe in the aforementioned composition is partially replaced with one or more of 0.1-4% Ni and 0.1-4% Mo or one or more of Nb, V and Ti in a total amount of 0.005-1.5% or both of them.
Patent JP-H0662089-A (JP)
Title: Fault information sampling method in communication system
Inventor: KURITA MASAHIRO
IPC: H04L69/40
Filed: 1992-08-07
Abstract: PURPOSE:To efficiently analyze a fault by automatically sampling communication control information on a faulty line, and outputting the damp data of the control information when the fault occurs. CONSTITUTION:When the occurrence of the fault on a line is detected, the fault notice means 11 of a communication control processor 2 notifies it to the fault recognizing means 6 of an information processor 1. An operating system(OS) 5 recognizing the fault on the line starts up an information sampling instruction channel command issuing means 7, and issues an information sampling instruction channel command. The processor 2 starts up a control information notifying means 12, and samples the control information on the line in which the fault occurs by referring to a managing table 14, and transfers it to the OS 5. The logging means 8 of the OS 5 receives the control information, and stores it in a control information sampling area 9, and outputs the damp data of the control information. In such a manner, it is possible to efficiently analyze the fault by outputting the damp data of the communication control information.
Patent JP-S58110165-A (JP)
Inventor: MANFUREETO HAISHIHI
IPC: B22D11/04
Filed: 1982-12-03
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-H0375174-A (JP)
Title: Paper feeder in serial printer
Inventor: HASEGAWA KOJI
IPC: B41J29/54
Filed: 1989-08-17
Abstract: PURPOSE:To prevent reverse rotation of a roll and to reduce load when a paper is fed by a method wherein a detent for prevention of reversing of a paper feed roll is projected to the paper feed roll from a leaf spring, and the leaf spring releases engagement of the detent with the paper feed roll by the pressure of a head carriage at a home position. CONSTITUTION:In a paper feed process during reciprocating motion of a head carriage 16, a pin 24 is engaged with a pin engaging wall 42 of a pin groove 26 to pivot a paper feed roll 21. A paper 28 existing between a rubber roller 22 attached to the paper feed roll 21 and a receiving roll or 27 is sent by a specific pitch by this pivoting. During this paper feeding, a detent 35 formed in a leaf spring 31 is distorted so as not to disturb rotation of the paper feed roll 21. When the carriage 16 approaches a home position at the end of this paper feed process, the rear surface of the carriage 16 gradually pushes down the slant face of a part to be pushed down 34, and the tip of the detent 35 floats up outside the pin groove 26. When the carriage 16 exists at the home position, since engagement of the detent 35 with the paper feed roll 21 is released, no load is applied onto the paper feed roll 21 from the detent 35 when the paper 28 is drawn out.
Patent JP-H0536119-A (JP)
Title: Method for duplicating optical disk
Inventor: SATO KAZUHIRO
IPC: G11B7/26
Filed: 1991-07-29
Abstract: PURPOSE:To improve productibility by suppressing the occurrence of dufault caused by air bubble or the like. CONSTITUTION:After a radioactive ray curing resin is formed on the radioactive penetrable substrate 14, a stamper is adheres by pressing to duplicate the optical disk. In the duplication, the prescribed shaped radioactive ray curing resin 26 is formed on the surface of the flexible tape 18 having very smooth surface by pattern printing and is placed on the substrate in reversing state of the resin 26. In this way, the duplicating surface to be abutted on the stamper is formed smooth and the resin is semi-hardened by irradiating with radioactive ray.
Patent JP-H06161464-A (JP)
Title: Active sound eliminating device
Inventor: HIEI TAKEHIKO
IPC: H03H17/04
Filed: 1992-08-07
Abstract: PURPOSE:To limit the sound elimination band for active sound elimination without extending the distance between a detection microphone and a sound eliminating speaker. CONSTITUTION:An adaptive FIR filter 7 consists of a sound eliminating filter 8, an adaptive control controller 9, and a compensating filter 10. The impulse response P of the compensating filter 10 from the sound eliminating speaker 3 to the adaptive filter 7 is previously identified and for the identification, the coefficient of a band-limiting filter F is convoluted so as to have band limiting characteristics for passing only an object set band of sound elimination. Therefore, a reflected sound from the sound eliminating speaker 3 can be radiated without time delay as compared with a case wherein an extra filter for band limitation is arranged behind the detection microphone 2, so the distance L between the detection microphone 2 and sound eliminating speaker 3 need not be extended.
Patent JP-H0760475-A (JP)
Title: Laser absorbent applying device
Inventor: KONISHI MASARU
IPC: B23K26/00
Filed: 1993-08-26
Abstract: PURPOSE:To apply a laser absorbent at a thickness as uniform as possible in the circumferential direction of a work by rotating a nozzle unit in the circumferential direction of the work. CONSTITUTION:The nozzle unit 22 disposed in the laser absorbent applying device 20 has an injection nozzle 21 facing the inside surface 12a of the work and can be rotated by a rotational driving mechanism 23. The device is provided with a laser absorbent supplying mechanism 35 for supplying the laser absorbent to the injection nozzle 21, an injection control valve 36 and a controller 25 for controlling this injection control valve 36. This controller 25 is inputted with the rotating position signal detected by an encoder 31 at the time of rotating of the nozzle unit 22 and executes coating of the first round while controlling the driving timing of the injection control valve 36 in such a manner that the laser absorbent is ejected at a specific pitch in the circumferential direction of the inside surface 12a of the work in association with the rotating position. The driving time of the injection control valve 36 is so controlled as to deviate by a half pitch from the first round at the time of executing the coating of the second round.
Patent JP-S6263225-A (JP)
Inventor: YURUGEN SHIYUTOTSUKUMAARU
IPC: F16D13/62
Filed: 1986-09-10
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-H0259939-A (JP)
Title: Portable electronic device
Inventor: IIJIMA YASUO
IPC: G06K19/07
Filed: 1988-08-26
Abstract: PURPOSE:To prevent identifying(ID) information for specifying a data file from being overlapped at the time of defining the data file and to improve the reliability of the title device by providing the device with an ID information overlap deciding means to check the overlap of the ID information. CONSTITUTION:A control element 15 detects data file defining information having the same data file name as a data file name in instruction data from a memory 16. When the information can not be detected, the control element 15 judges no overlap of data file names, forms the leading address information, forms data file defining information based on a data file name in instruction data, access condition information, file size information, and the formed leading address information and stores the formed information in a data memory 16. Consequently, ID information for specifying a data file is prevented from being overlapped at the time of defining the data file and the reliability of the device can be improved.
Patent JP-2000052835-A (JP)
Title: Foot mat for automobile
Inventor: YO MEISHUN
IPC: B60N3/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide non-slip action and collect mud and water content to make it convenient to wash by providing a plurality of protrusions and guide grooves on a plate body integrally formed of Tetron(R) cloth, a plastic sheet and a mesh cushion sheet and provided with a recess, and providing a non-slip function, mud collecting function and easy washing function. SOLUTION: Three layers comprising Tetron cloth 10 at an upper layer, a plastic sheet at an intermediate layer, and a mesh cushion sheet 30 at a bottom layer are laminated and integrally formed using die casting technique to form a plate body provided with a recessed part. The upper face of the plate body is provided with a plurality of protrusions A and a plurality of guide grooves B arranged in symmetry. As a result, mud, rainwater, and the like adhering to shoes are scraped off by the protrusions A when falling on a foot mat and further collected into one place by the guide action of the guide grooves B so as to be convenient to wash. The network cushion sheet 30 is provided with a plurality of non-slip protruding bodies 32 to attain non-slip fixing effect between the foot mat and a carpet underneath.
Patent JP-H1160305-A (JP)
Title: Cement admixture and cement composition using the same
Inventor: YAMASHITA AKIHIKO
IPC: C04B40/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cement admixture having a high water-reducing rate and excellent in slump retaining property by using a water-soluble vinyl copolymer (A) having oxyalkylene groups of specified chain lengths and a water-soluble vinyl copolymer (B) having a high carboxylic acid content as essential components. SOLUTION: The component A is obtd. by copolymerizing two monomers represented by formula I [where R1 is H or methyl; R20 is a mixture of one or more 2-3C oxyalkylene groups; R3 is H or a 1-22C alkyl; and (m) is 1-97 in the 1st monomer and 4-100 in the 2nd monomer] with a monomer represented by formula II (where R7 is H or methyl; and M1 is H, a mono- or divalent metal, ammonium or an org. amine) and a monomer copolymerizable with the monomers represented by the formulae I, II. The component B is a polymer derived from a monomer represented by formula III [where R8-R10 are each H, methyl, or (CH2 )p COOX; X is H, a mono- or divalent metal, ammonium or an org. amine; and (p) is 0-2] and/or its neutralized salt.
Patent JP-H1146736-A (JP)
Title: Production of beverage of whole plant of cucumber
Inventor: WATANABE YUSAKU
IPC: A23L19/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a natural beverage containing neither agrochemical nor additive, having a purity and high qualities from the whole plant of cucumber drinkable even to a person of dietary therapy. SOLUTION: The whole plants of abandoned cucumber roots, steams and leaves are washed with pure water, immersed in 1% saltwater for about 30 minutes to remove impurities, dehydrated, exposed to sue sun and dried in the shade to give a beverage of the whole plant of cucumber, which is added to a container with an oxygen scavenger and sealed, preserved at a normal preferably in a dark place. The beverage is decocted with hot water and drunk every time it is used.
Patent JP-H0410415-A (JP)
Title: Dry etching method
Inventor: TERAKADO SHINGO
IPC: H01L21/302
Filed: 1990-08-09
Abstract: PURPOSE:To selectively etch a photoirradiated region and to etch it with less damage with high etching rate while directionality is kept by irradiating a substrate, mounted in a reactive gas atmosphere excited by microwaves, with excited light. CONSTITUTION:A reactive gas 1 excited by microwaves and branched is introduced into a reaction chamber 5 to reach the surface of a substrate 2. Irradiation of the substrate with excited light 3 to cause etching reaction causes etching reaction by photoenergy. Irradiation with excited light 3 improves the etching rate of the photoirradiated region also with respect to a material which causes reaction to some degree only by an active species. At this time, if the exposure surface of the substrate 2 is kept limited by a etchingproof mask 4, only the photoirradiated region is selectively etched.
Patent JP-S59102059-A (JP)
Inventor: KEMI TORAO
IPC: E04G21/02
Filed: 1982-12-02
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-S60122483-A (JP)
Inventor: SUZUKI SUSUMU
IPC: G07D1/00
Filed: 1983-11-11
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-H0259256-A (JP)
Title: Display method for movement of tool in nc machine tool
Inventor: KAWASHIMA KIYOKUNI
IPC: B23Q17/00
Filed: 1988-08-26
Abstract: PURPOSE:To visually display the moving direction and method of a tool by reading the contents of the programs in several blocks of NC program prior to the movement of a machine, finding the movement information of a tool in advance from the contents thereof, converting it in a visual display signal and visually displaying it on CRT. CONSTITUTION:In the case of a program check mode, the contents of the work programs of several among the programs of each working stage stored in a work program memory 3 are read by preceding to the movement of a machine by a work program prereading circuit part 10. The moving amt. of a tool, moving direction and method are then found from the contents of this read work program by the tool moving amt., moving direction and method arithmetic circuit 11, converted into a visual display signal by a visual display signal converting circuit 12, impressed on a CRT 7 via an I/O device 9 and displayed on the CRT 7. Consequently how far a tool being moved in which direction by what method according to the work program can visually be known in advance.
Patent JP-H0960939-A (JP)
Title: Method for fixing bath room air conditioner
Inventor: SHIKANUMA YOSHIHIKO
IPC: F24F7/007
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enable a easing to be simply fixed by a method wherein at least two threaded holes have a larger diameter than that of a screw head, a fixing member having a groove which is wider in its width than a diameter of a screw shaft and narrower its width than a diameter of a screw head is placed between the easing and the screw head and completely set with screws after temporary fixing of the easing to a bath room ceiling. SOLUTION: A diameter of a threaded hole 17b of a flange segment 14 is larger than a diameter of a head part of a screw 30. Threaded holes are placed at opposing positions on their orthogonal line. A width of a groove 40a of a fixing member 40 is larger than a shaft diameter of a screw 30 and smaller than a diameter of its head part. The screw 30 is screwed into a location at a ceiling 20 in consideration of a thickness size of a threaded hole 17b and also a thickness size of a through-pass hole 40b to which the screws are inserted later.  A casing 11 is temporarily fixed between the ceiling 20 and the fixing member 40 by a method wherein the screws 30 screwed into the midway part of each of the threaded holes 17b are embedded into the fixing holes, the through-pass groove 40a of the fixing member 40 is inserted onto the head part of the screw 30 and slid along the shaft of the screw. Then, the screws 30 are completely screwed into the holes and the casing 11 is fixed to the ceiling 20.