baber/WOPTO huggingface dataset:
Patent JP-S6431928-A (JP)
Title: Manufacture of wear-resistant steel stock by direct hardening
Inventor: KOSEKI TOMOYA
IPC: C22C38/38
Filed: 1987-07-27
Abstract: PURPOSE:To increase the hardness and thickness of a wear-resistant steel stock for various members particularly for civil engineering and construction machinery, by subjecting a steel with a specific composition to hot rolling and hardening under respectively specified conditions. CONSTITUTION:A steel consisting of, by weight, 0.20-0.45% C, 0.10-1.50% Si, 0.60-2.50% Mn, 0.60-2.00% Cr, 0.010-0.080% Al, 0.010-0.100% Nb, 0.0010-0.0060% B, <=0.01% Ca, and the balance Fe is used. This steel is hot- rolled at a temp. in a region between 900 deg.C and the Ar3 transformation point at >=15% draft and sucessively hardened from a temp. of the Ar3 transformation point or above. In the above steel components, Nb is an important element and has the effect of facilitating grain refining in the course of rolling and the accumulation of rolling strain by widening the nonrecrystallization region. When the above draft is >=15%, the degree of grain refining and the accumulation of working strain are increased and a hardening effect is improved. By this method, high hardness advantageous to wear resistance can be obtained even in the case of a thick-walled steel stock.
Patent JP-H1131120-A (JP)
Title: Memory control method, memory controller and recording device provided with the controller
Inventor: OOKUBO CHIKATOSHI
IPC: G06F13/28
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To control a memory by simple constitution by controlling memory access to the common memory with plural processors through the use of a wait function which a processor has. SOLUTION: Access to an ROM 13 from a CPU 11, access to an RAM 14 from the CPU 11 and access by a DMA to the RAM 14 from an ASIC 12 can be realized. Access to respective memories form the CPU is executed through the ASIC 12. The CPU 11 is provided with a wait signal terminal for adjusting timing at the time of access. When the ASIC 12 receives an ASX signal from the CPU 11, it recognizes D-RAM access by an address at that time. When it recognizes that a DMA request is generated in the inner block of the ASIC 12, it asserts a WAIT signal for requesting the extension of a bus cycle to the CPU 11 and executes both processings.
Patent JP-H0936078-A (JP)
Title: Agent and method for washing semiconductor substrate
Inventor: YAMAGUCHI HISAFUKU
IPC: C11D7/26
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an agent and method for washing a semiconductor substrate which solves various problems in terms of the safety and environmental integrity caused by the inclusion of an organic nitrogen solvent, stable for a compound semiconductor, can be used at normal temperatures, and can eliminate the wax of the semiconductor substrate. SOLUTION: A semiconductor substrate washing agent used during semiconductor substrate machining process consists of isoparaffin, orange oil, and acetic butyl or consists of orange oil and oil of turpentine.
Patent JP-H0935419-A (JP)
Title: Dynamic image and speech compression unit
Inventor: NUMATA KOJI
IPC: H04N19/91
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To realize an efficient forced interruption processing by repeating dynamic image compression, speech compression and system processing in parallel with a short cycle. SOLUTION: The dynamic image and speech compression means 5 comprises means 11 for selecting a dynamic image compression means 12, a speech compression means 13 or a system processing means 14. At first, the dynamic image and speech compression means 5 calls the dynamic image compression means 12 and opens an original compression file to start compression of dynamic image. When processing of one compression unit is finished, the dynamic image and speech compression means 5 calls the speech compression means 13 and reads out a speech data for a reproduction time corresponding to one compression unit being processed from the original compression file before starting compression. Subsequently, the dynamic image and speech compression means 5 calls the system processing means 14 and packeting the compressed data.  The control is returned back to a selection means 11 so that the processing can be interrupted at any time during the processing.
Patent JP-H1030055-A (JP)
Title: Polycarbonate resin composition
Inventor: MIYA SHINYA
IPC: C08K5/36
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition hardly deteriorating physical properties and changing a color tone by irradiation with ionizing radiation applied thereto for sterilization by blending a cinnamyl-based compound and a sulfide compound, etc., with a polycarbonate. SOLUTION: This polycarbonate resin composition is obtained by blending (A) 100 pts.wt. polycarbonate resin with (B) 0.01-5 pts.wt. of a cinnamyl-based compound and (C) 0.01-5 pts.wt. of (i) a sulfide compound, (i) a sulfoxide compound or (iii) a sulfone compound. Furthermore, the component B is preferably a compound represented by formula I [R<1> is a 1-10C alkyl, an alkoxy, OH, etc.; X is CO, COO, CH2 O, etc.; R<2> is H, a 1-30C alkyl, a cycloalkyl, an alkenyl, etc.; (m) is 0-5], e.g. cinnamyl alcohol and the component (i) is preferably a compound represented by formula II or III [R<3> to R<7> are each a 1-30C alkyl, a cycloalkyl, an alkenyl, etc.; (h), (i) and (j) are each 1-10; (k) is 1-1,000] (e.g. dimethyl sulfide).
Patent JP-H0847959-A (JP)
Title: Film for stretch label
Inventor: ITO OSAMU
IPC: B32B27/28
Filed: 1994-08-08
Abstract: PURPOSE:To improve stretchability and stretch rate and ameliorate contraction recoverability by forming a film for stretch label of a co-extrusion film having at least two or more layers consisting of most outer layers and inner layers which respectively satisfy specified conditions. CONSTITUTION:A film 10 for stretch label is formed into a cylindrical shape by bonding both end parts of a continuous film at a connecting part 12. The film 10 contains information on contents printed thereon and is attached on an outer peripheral face 14 of a container 16. In this case, the film 10 is formed of a co-extrusion film having at least two or more layers consisting of most outer layers and inner layers. That is, the most outer layer is made of a polyolefin resin which contains 50wt.% or above of straight chain low density polyethylene having a specified Vicat softening point, being set to a specified resin density or average density. The inner layer is formed of ethylene-alpha,BETA unsaturated carboxylic acid (ester) copolymeric resin having a specified carboxylic acid (ester) density.
Patent JP-H0510872-A (JP)
Title: Micro infrared rays atr measuring device
Inventor: MIYATA HIROKATSU
IPC: G01N21/552
Filed: 1991-07-01
Abstract: PURPOSE:To enable an all-reflection absorption (ATR) spectrum at a specific fine region to be measured by allowing infrared rays for measuring spectrum to be focused at one point on a bottom surface of a prism and then the position to be matched to a focus of an infrared rays microscope for observing a sample. CONSTITUTION:Infrared rays from an infrared rays light source 11 pass through an incidence slit 6 and enter cassegrain optical systems 4a and 5a. Light which is emitted from the optical systems 4a and 5a allow its light path to be bent according to a plane mirror 3a, enters an infrared rays light-transmission prism 1, and then is focused at one point on a bottom surface and is totally reflected. The reflection light enters a detector through a plane mirror 31 and cassegrain optical systems 4b and 5b. thus allowing a spectrum to be given. Infrared rays for observing a sample from a second infrared rays light source 7 are focused at one point on a bottom surface of the prism 1 through the cassegrain optical systems 4c and 5c by a half mirror 8. The reflection light enters an image pick-up element 9 through the cassegrain optical systems 4c and 5c and the half mirror 8 and then gives a microscope image on a monitor 10. When a focus of infrared rays for observing a sample matches that of infrared rays for measuring spectrum, a spectrum at a fine region can be measured.
Patent JP-H0353499-A (JP)
Title: High frequency control device for accelerator
Inventor: MORII YASUJI
IPC: H05H7/02
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate the formation of a closed-loop and improve the noise resistance by providing an AD converter for converting the signal to the digital signal and an insulating unit in a signal line for feeding back the signal from a monitor of a high frequency acceleration cavity to a high frequency power source. CONSTITUTION:The signal output from a high frequency power source 1 is applied to a high frequency acceleration cavity 2 through an output line 3. Next, the analog signal of a monitor 4 is converted to the digital signal with an A/D converter, and thereafter, the digital signal is insulated 7 and fed back to the high frequency power source 1. Consequently, the formation of a circular closed-loop is eliminated with the output signal line 3 from the high frequency power source 1 to the high frequency acceleration cavity 2 and a feed back signal line 5 from the monitor 4 to the high frequency power source 1.
Patent JP-H1121874-A (JP)
Title: Device for joining stirring apparatus of soil improving device to rotating mechanism
Inventor: IKEDA TSUTOMU
IPC: E02D3/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for joining a stirring apparatus to a rotating mechanism, wherein a soil improving device improves the soil by boring holes in it and the arrangement is such that the inner and the outer rotary shaft in double structure for stirring can rotated in the opposite directions to each other. SOLUTION: The arrangement according to the invention includes an outer shaft rotation transmitting member 24 which has a coupling part 25 to be coupling with the outer shaft, is interposed between the inner shaft and outer shaft, and can transmit the rotation to the outer shaft of rotary shaft spliced, and an elevating/sinking device 30 which can move the rotation transmitting member 24 in the splicing direction and does not hinder the rotation of the member 24. When a deep excavation is to be made using this ground improving device, the length of a leader is restricted for the reason that it lies under an overhead cable, etc., and it is required to splice a plurality of rotary shafts. Even in such a case the difficulty in joining the outer shafts with each other can be solved according to the present invention.
Patent JP-H0849261-A (JP)
Title: Virtual sound producing device for operation of working machine
Inventor: HATAMURA YOTARO
IPC: E02F9/26
Filed: 1994-08-08
Abstract: PURPOSE:To provide a virtual sound producing device for operation of a working machine with which it is practicable to grasp the operation of an actuator certainly and perform operation with ease even in case the place of works is not visible. CONSTITUTION:Operation signals of operational levers 11La-l1Lc of a remote control device 10 are wirelessly transmitted to a control device 23 on the working machine side so that proportional solenoids 2a-21c of control valve are energized, and thereby the working machine is driven. The speed of an actuator is sensed by a displacement sensor 26 and a differentiator circuit 27 and is transmitted wirelessly, and a frequency converter 138F of a control device 13 emits a frequency signal in compliance with the speed of the actuator. This frequency signal is amplified by an amplifier 138A with a rate of amplification in accordance with the ratio of the specific operational lever to each operational lever, and the amplified signal is emitted from a speaker 17 as a virtual sound. The operator can grasp the operating condition of the actuator by listening to this virtual sound.
Patent JP-2001014335-A (JP)
Title: Map retrieval command system
Inventor: YOSHIDA AKIHIRO
IPC: G06F17/30
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To display and print a map at a substation with a command of the head office of a firehouse in a short time at any time. SOLUTION: A command transmission device 11 and a command reception device 12 are provided with map databases 16 and 24 respectively. When the data amount of the difference between the data amount of a map of the command transmission device 11 and the data amount of a map of the command reception device 12 is larger than a specific value, the old map is displayed and printed first and then the old map data are updated with the map data of the difference. When the map data of the difference is smaller than the specific value or when there is no difference, the old map data are updated with the map data of the difference first and then the latest map is displayed and printed.
Patent JP-H1131197-A (JP)
Title: Pc card connector
Inventor: KOBAYASHI MAKOTO
IPC: G06K17/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the PC card from dropping out of a connector even when the PC card that has large mass is inserted, also to be easy to use and to use even a PC card that connects a cable to the outside and is used by being inserted. SOLUTION: A card stopper 2 is provided at a card inserting slot of a housing 1. An elastic member 5 such as a spring energizes force that always makes a closed state with a turning axis 1a as a center. When a PC card 4 is inserted or taken out, by pressing the lever 3, a mechanism that works with an eject lever 3 opens and closes the stopper 2. Also, the stopper 2 is provided with a notch, and a LAN card and a FAX modem card can be used with a cable connected.
Patent JP-H0740157-A (JP)
Title: Mouthpiece width varying device for screw tightening tool
Inventor: YAMAZAKI KAZUYUKI
IPC: B25B13/44
Filed: 1993-07-28
Abstract: PURPOSE:To fit the mouthpiece with to the desired nut width by forming a cam surface which presses the shoulder side of each mouthpiece against a spring, accompanied with the rising/lowering of a cam cylinder, and varies the interval distance between both the mouthpieces, keeping the equal distance, from the center of a rotary shaft. CONSTITUTION:As for each mouthpiece 2, 2 which is constituted so that each cam contact surface 2b, 2b always presses each taper shaped cam surface 6c, 6c of a cam cylinder 6 by the urging of springs 8 and 8 arranged between the opposed surfaces, by the lowering of the cam cylinder 6, the cam contact surfaces 2b and 2b shift in the direction separating each other along the guide grooves 1d and 1e of a turning shaft 1 by the guide projections 2c and 2d, sliding on the cam surfaces 6c and 6c. Accomopanied with this shift, the interval between the mouthpiece surfaces 2a and 2a of both the mouthpieces 2 and 2 is spread, and the lowering movement of the cam cylinder 6 by the cylinders S and S is suspended at the generation of the desired interval distance of the nut width.
Patent JP-S6342811-A (JP)
Inventor: FUKUOKA SHIGETAKA
IPC: B28C3/00
Filed: 1986-08-08
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-S6079668-A (JP)
Title: Manufacture of plate for lead-acid battery
Inventor: JINBO HIROYUKI
IPC: H01M4/20
Filed: 1983-10-05
Abstract: PURPOSE:To increase cycle life by filling lead paste in a grid, immersing the grid in the slurry comprising oxide particles, water, and binder, taking it out and pressing, then drying to form a plate. CONSTITUTION:Lead paste is filled in a grid for lead-acid battery, and the paste- filled grid is immersed in the slurry obtained by adding 100g of water to 30g of the mixture of alumina powder having a particle size of 5mum and monobasic aluminium phosphate which is a binder, then it is taken out from the slurry, and pressed at a pressure of 20kg/dcm<2> with a roller press, dried, and aged to prepare a positive plate. The positive plate is combined with an ordinary negative plate to form a lead-acid battery. By this process, a protection layer of the paste becomes highly porous, and linkage between particles and bonding between the protection layer and plate are increased. This increases cycle life of the battery without decrease of discharge performance.
Patent JP-H0912036-A (JP)
Title: Wrapping film carton with anti-slip apparatus
Inventor: HAYASHI MASAYASU
IPC: B65D25/52
Filed: 1995-06-30
Abstract: PURPOSE: To surely and easily perform the opening of a covering lid and the cutting of a film, and place a finger at an appropriate opening position without visually checking it. CONSTITUTION: On the front plate 5 and /or the top plate 4 of a covering lid of a wrapping film carton, a pattern which branches a folding line (d) between the top plate 4 and the front plate 5 at least into two, and consists of a recessed part at the top of the front plate 5 and a plurality of small protuberances, is provided.
Patent JP-H0744330-A (JP)
Title: Magnetic disk device and surreptitious use preventing method for recorded data
Inventor: IGARI CHIKASHI
IPC: G11B19/02
Filed: 1993-07-29
Abstract: PURPOSE:To provide a magnetic disk device and a surreptitious use preventing method for recorded data to prevent the robbery of the recorded data by preventing an easy access carried out by a connected host system. CONSTITUTION:A microprocessor 19 writes the password sent from a host system 2 into an E<2>PROM 23 and sets it there. Thereafter no access command is carried out to a magnetic disk 50 from the system 2 as long as a password equal to that received from the system 2 and set at the E<2>PROM 23 is not supplied when a power supply is switched on. Thus the surreptitious use can be prevented for the recorded data of the disk 50.
Patent JP-H0688501-A (JP)
Title: Method for simultaneously driving two pump having different speed and turbo-pump for simultaneously compressing two fluid
Inventor: FURANSOWA JIYANNPIEERU MIRUBIR
IPC: F04D13/12
Filed: 1991-07-25
Abstract: PURPOSE: To provide a method for driving two centrifugal pumps that must be rotated at different speeds with excellent efficiency. CONSTITUTION: A turbo-pump 1 comprises two centrifugal, concentric pumps 2a, 2b that can be driven at different speeds by the same counter-rotating turbine 3 concentric with the pumps 2a, 2b. The centrifugal pump 2a has a fixed outer housing 5a and a movable impeller 6a. For the purpose of compressing a first thrust agent entering the pump 2a through an inlet orifice 8a and delivered out under compression from an outlet collector 9a, the two pumps and the turbine 3 can be rotated about a common shaft 7. Similarly, the second centrifugal pump 2b has a fixed outer housing 5b and a movable impeller 6b. For the purpose of compressing a second thrust agent entering the pump 2b through an inlet orifice 8b and delivered out under compression from an outlet collector 9b arranged in the housing 5b, the pump 2b can be rotated about a common shaft 7.  Each of the two concentric pumps is arranged at a respective axial end of the counter-rotating turbine 3.
Patent JP-S5888571-A (JP)
Inventor: IDE MASAHARU
IPC: F25B13/00
Filed: 1981-11-19
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-H10317952-A (JP)
Title: Flexible tube for automobile exhaust system
Inventor: NITTA SEIICHI
IPC: B60K13/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To satisfy performance required, such as reduced size, weight and cost, higher displacement absorptivity and higher durability, of a flexible tube for an automobile exhaust system having a bellows mounted between a first exhaust pipe on an engine and a second exhaust pipe on a muffler to absorb their relative displacement. SOLUTION: A flexible tube for an automobile exhaust system comprises a bellows 3 with both ends connected to a first exhaust pipe 1 and a second exhaust pipe 2, a tubular outer cover 5 made of a plate to cover the bellows 3, a protector 7 for covering one end of the cover 5 and fixing one end of the bellows 3, a collar 10 arranged at the other end of the cover 5 to fix the other end of the bellows, and a conical coil spring 6 arranged at the other end of the cover 5. The spring 6 is sheathed partly at the steel wire at its larger-diameter portion and smaller-diameter portion with sleeves 11 and 12 having small flange parts at the sheathing parts. The spring 6 is fixed to the collar 10 and the cover 5 at the circumferential sides of the sleeves 11 and 12.
Patent JP-S6344109-A (JP)
Title: Work-roll surface roughness measuring method and its apparatus
Inventor: YAMAGISHI KENTARO
IPC: G01B11/30
Filed: 1986-08-11
Abstract: PURPOSE:To maintain work-roll surface roughness in a stable condition, enabling maintaining of high-quality of a rolled material and stabilized rolling operation, by eliminating pulling-out operations of work-rolls from a rolling mill and combining the rolls in a proper timing. CONSTITUTION:A roughness measuring apparatus 20 is so constructed that a supporting trestle 9 is set in the width direction on a surface plate 10 and a displacememter 4 is installed above free to move by an electric motor 3 and further, a roughness meter 8, its electric power source cabinet 7, lifting-magnet receiver 6 are installed upon it. By this arrangement, top and bottom work-rolls 31, 32 of a rolling mill can be provided with the specified vertical gap, the apparatus 20 allowed to move an board a roller-table 5 into the gap between the rolls 31, 32 and the apparatus 20 is stopped rigidly when the displacement meter 4 approaches the vertical line of the roll of the rolling mill. There, the displacement meter 4 is made to be scanned in the roll width direction of the rolls 31, 32 keeping approximately a constant distance from the surfaces of the rolls and the accuracies of the surfaces of the rolls 31, 32 are measured by an on-line system. Consequently, the work-rolls can be measured rapidly and accurately without necessity of pulling them out of the rolling mill.
Patent JP-H0785294-A (JP)
Title: Method and device for preparing graph
Inventor: NAGAI TOSHIKAZU
IPC: G06T11/80
Filed: 1993-06-29
Abstract: PURPOSE:To easily specify a parameter necessary for graphing. CONSTITUTION:When a required horizontal axis item name is selected from plural ones on the screen of a CRT 20, only a vertical axis item number to be specified by the selected horizontal axis item is extracted from a horizontal axis/vertical axis corresponding table 12, a vertical axis specification item table 13 is referred based upon the extracted item number and only its corresponding vertical axis item names are displayed on the screen. When a required vertical axis item is selected from the displayed item names, only a constitutional item number to be specified by the combination of the selected horizontal axis and vertical axis items is extracted from a horizontal axis/vertical axis constitution corresponding table 14, a constitution specification item table 15 is referred based upon the extracted item number and only corresponding constitutional item names are displayed on the screen. When a required constitutional item name is selected from the displayed item names, a statistic data file is retrieved in accordance with the combination of the selected horizontal axis item, vertical axis item and constitutional item and a graph is outputted to a printer 19 or a CRT 20 through an intermediate file 17.
Patent JP-S5889589-A (JP)
Inventor: HIKITA NAOHIDE
IPC: B66D1/08
Filed: 1981-11-20
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-S6165800-A (JP)
Inventor: KONDO MASATOSHI
IPC: B26F1/44
Filed: 1984-09-06
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。