baber/WOPTO huggingface dataset:
Patent JP-H11297714-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAO HIROSHI
IPC: H01L27/095
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To decide the distance between a gate and a channel in a self-aligning manner in a semiconductor device, provided with the gate formed by utilizing a V-groove in a shape for which a tip is narrowed thin. SOLUTION: This semiconductor device is provided with the V-groove formed by crossing a high impurity density current supply layer 13 formed on a substrate 11 in the direction from a surface to the substrate between a source and a drain, an impurity-containing channel layer 15, formed inside the V-groove to be in contact with the high impurity density current supply layer 13 which makes a current flow in and a gate electrode 19G provided inside a V-groove 12A, whose tip is narrowed to a further thin chevron shape for voltage- controlling of the channel generated in the impurity-containing channel layer 15.
Patent JP-2000294448-A (JP)
Title: Capacitor lamination film
Inventor: INAGAKI MASASHI
IPC: B32B27/36
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To enable a capacitor to be protected against damage and improved in service life and performance by a method wherein a film is prevented from being wrinkled so as to bring a dielectric film and a metallized film into close contact sufficiently with each other, when the metallized film and the film are laminated and rolled up. SOLUTION: A film is composed of a polyester layer and an organic particle- containing copolymer polyester layer formed on, at least, the one side of the former layer. It is preferable that organic particles contained in the polymer polyester layer are 0.1 to 15 wt.% in content. The adhesive force of the surface of the organic particle-containing copolymer polyester layer to the evaporation surface of an aluminium metallized film is preferably above 10 gf/15 mm.
Patent JP-S5823813-A (JP)
Title: Preparation of graft copolymer for ion exchange membrane
Inventor: MACHI SUEO
IPC: C08F259/08
Filed: 1982-06-07
Abstract: PURPOSE:To prepare the titled copolymer having excellent heat resistance, strength and electrical properties, by crosslinking a fluorine-contained polymer, and carrying out the co-graft polymerization of a monomer mixture composed mainly of an acyloxystyrene, etc. to the crosslinking polymer with ionizing radiation. CONSTITUTION:A fluorine-contained polymer (e.g. polytetrafluoroethylene) is crosslinked beforehand. A monomer mixture composed mainly of an acyloxystyrene of formula (e.g. acetoxystyrene) and/or a hydroxystyrene (e.g. p-hydroxystyrene) and a polyene compound (a compound having >=2 polymerizable double bonds in a molecule, e.g. divinylbenzene), is dissolved together with the above crosslinked polymer in an organic solvent (e.g. acetone), and subjected to the co-graft polymerization with ionizing radiation to obtain the objective copolymer. The copolymer is if necessary washed with an organic solvent, hydrolyzed, etc. to use as an ion exchange membrane.
Patent JP-H11296170-A (JP)
Title: Storage data management system, storage data reader and computer readable storage medium
Inventor: BUSHIDA TAKESHI
IPC: G10H1/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To efficiently read desired partial data in a storage medium where a data string that is configured by such a manner that data changing with the lapse of time are arranged time sequentially is stored. SOLUTION: Consider the case in which a data string of music data is stored on a floppy disk as an example. The music data for one piece of music is divided into every configuration of the music and respective divided parts are made into a music configuration file. And, a music performance order instruction file in which FAT data that instructs a music configuration data file that constitutes a piece of music, its performance order and a storage position on the floppy disk of the music configuration data file is stored in a FAT data group 14 is produced. In this file, it is convenient to store the file name of the music configuration data file in a music file name group 15. Both these music performance order instruction file and music configuration file are stored in the floppy disk.
Patent JP-H0361786-A (JP)
Title: Rotary union joint
Inventor: TSUBIKUNIYUU KUBARA
IPC: F16L27/08
Filed: 1990-04-12
Abstract: PURPOSE: To increase speed and to lengthen longevity by holding a rotor means having a plural number of fluid outlet parts free to rotate in a hole in the axial direction of a housing having a plural number of fluid inlet parts through a cylindrical sleeve. CONSTITUTION: A rotating union coupler 10' assembles a sleeve 25' on which a sealing member 24 is fastened on an insertion member 96, assembles a diaphragm 91 and secures its inside end part on the sleeve 25', positions it at the side of a fluid inlet of a housing 11' and screws an end cap 12'. In the meantime, it inserts a rotor 13' into the housing 11', makes a sealing assembly body 107 contact with an inwall 51 of the housing 11' by a holding band 107b so as to make a holding rotating seal 23 contact with a non-rotating seal 24 and supports it by a rotor bearing assembly body 14 free to rotate. Consequently, it is possible to lengthen longevity of the rotating union coupler.
Patent JP-S60242428-A (JP)
Title: Control system for electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G09G3/19
Filed: 1984-05-17
Abstract: PURPOSE:To prevent coloring in the stage of decoloring and to increase the response speed of coloring by impressing a pulse voltage between the voltage of a coloring signal and the voltage of a decoloring signal. CONSTITUTION:The basic clock signal S1 of the 1st oscillator 7 is inputted to an adder circuit 14 via a frequency dividing circuit 8, a phase converting/frequency dividing circuit 9 and the 1st and 2nd monostable multivibrators 10, 11 and said circuit outputs a signal S7. The output signal S6 of an OR gate 15 turns on when the multivibrator 10 or 11 turns on. The basic clock signal of the 2nd oscillator 17 is made into the pulse voltage S8 having the voltage value equal to the voltage 21 of the decoloring signal by a voltage regulator 18. The signal S9 inputting to an electrochromic element 19 has the signal component of the signal S7 when the signal S7 is not 0 and has the signal component of the signal S8 when said signal is 0. The pulse voltage 22 is impressed between the voltage 20 of the coloring signal and the voltage 21 of the decoloring signal.
Patent JP-H06305661-A (JP)
Title: Moving cable device for oblique elevator
Inventor: HAYAKAWA KAZUTOSHI
IPC: B66B9/06
Filed: 1993-04-23
Abstract: PURPOSE:To provide a moving cable device for an oblique elevator in which the moving cable is guided smoothly. CONSTITUTION:A car 3 is connected to a control panel 11 at the top end of a hoistway 1, and a moving cable 12 of which curved part 13 near the lower end of the hoistway 1 is moved according to the lifting of the car 3 is provided. Also the rotating axis of a liftable guide wheel 17 is arranged horizontally at right angle to the hoistway of the car 3, and the curved part 13 of the moving cable 12 is wound around the guide wheel 17. Then a magnet sheet 24 is installed on the flat surfaces of the moving cable 12 opposed to each other. By this, the moving cable 12 is installed extensively without being twisted, and the travel resistance on the opposed surfaces of the moving cable 12 is reduced by the resilience from the magnet sheet 24. Thus the wear of the moving cable can be prevented to prolong the service life of it.
Patent JP-H11294185-A (JP)
Title: Multistage compressor structure
Inventor: KAWAKUBO TOMOKI
IPC: F04D19/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a multistage compressor structure capable of providing a high pressure-ratio by a simple constitution, and enlarging the degree of freedom in the design of the multistage compressor. SOLUTION: A multistage compressor is provided with an axial-flow stage 12 in which stationary blades 10 and moving blades 11 are arranged in multiple stages, a plurality of centrifugal compressors 22 arranged at equal intervals in the circumferential direction and rotatably connected to the compressor main shaft 6 vial a bevel gear 21 at the rear part of the axial-flow stage 12 of the multistage compressor for pressurizing the air taken from the front toward the rear by rotating the moving blades 11 by the compressor main shaft 6, and a distributing duct 24 for distributedly supplying the compressed air from the axial-flow stage 12 to the suction scrolls 23 of the respective centrifugal compressors 22.
Patent JP-2000293523-A (JP)
Title: Method and device for processing structured document
Inventor: IMAMURA MAKOTO
IPC: G06F17/24
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a structured document processing method and device capable of simultaneously preparing document type definition and a style sheet by specifying a document tag name and a display parameter for a document component template and easily preparing the style sheet of a structured document. SOLUTION: A document component template 1 constituted of a document type definition component template 1a and a style sheet component template 1b capable of specifying a display parameter for the template 1a is previously prepared, and when the specification of a document tag name/display parameter is received from a user, document type definition 2 and a style sheet 3 are simultaneously prepared. Then a display picture 5 for a structured document 4 is generated by using display setting information specified by the style sheet 3 and the document type definition 2.
Patent JP-H09266694-A (JP)
Title: Controller for air conditioner
Inventor: OGAWA YOSHIAKI
IPC: H02M7/48
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To decrease harmonics while reducing power loss by controlling an input AC current waveform in a sine wave in a controller for an air conditioner. SOLUTION: An AC power 1 is converted into DC voltage by a converter section 10, the converted DC voltage is converted into AC voltage by an inverter circuit 4 and applied to a motor 5 for a compressor, and the compressor is inverter-controlled. A micro-computer 12 controls a switching element 10d for the converter section 10 at the time of large power in response to the output frequency of inverter control or the number of revolution of the motor 5, and outputs a control signal Sc for driving and controlling the switching element 10d at the time of small power to a converter control circuit 11 at that time.  The converter control circuit 11 starts the control of the switching element 10d according to the control signal Sc and forms an input AC current waveform in a sine wave, decrease harmonics, and stops the control of the switching element 10d and reduces power loss by the switching element 10d.
Patent JP-H11292262-A (JP)
Title: Food container longitudinally conveying device
Inventor: SAKURAZAWA HATSUO
IPC: B65G47/28
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To longitudinally convey food containers having the different sizes one by one for each specified interval, to reliably guide the food containers from sides, and to adjust the heights. SOLUTION: Chains 9 arranged on both sides of a conveying passage 4 are connected to each other by support members 10 at a specified distance, pad member 11 are attached to the central parts of them, and a moving device 8 is so constituted as to press a container 1 on the conveying passage 4 from behind. A conveying passage height-adjusting device 3 is attached on the conveying passage 4 so as to raise or lower the conveying passage 4 by the rotation of a handle. Moreover, guide members 12 can be moved parallel to the conveying direction by a link mechanism, and the distance between two guide members 12 can be adjusted by guide adjusting devices 13 by the rotation of the handle.
Patent JP-S5730814-A (JP)
Title: Photographic lens
Inventor: IMAI TOSHIHIRO
IPC: G02B9/60
Filed: 1980-07-17
Abstract: PURPOSE: To obtain a photographic lens which is ultracompact, is well corrected of various aberrations, is 60W70° angles of view and is of F2.8 by satisfying prescribed conditions in a 5-group constitution lens system of a positive meniscus lens, a biconcave lens, a positive lens, a negative meniscus lens and a positive meniscus lens successively from object side.  
     CONSTITUTION: In the 5-group constitution lens system of a positive meniscus lens, a biconcave lens, a lens consisting of a positive or negative lens of weak power disposed by leaving an air spacing from the biconvex lens and having positive refracting power as a whole, a negative meniscus lens, and a positive meniscus lens, the conditions of the equations (1)W(4) are satisfied. [Here, f is the focal length of the entire system, f 123  is the combined focal length of the 1st, 2nd, 3rd group lenses, f 45  is the combined focal length of the 4th, 5th group lenses, d 567  is the length from the face on the object side of the 3rd group lens up to the face on the image side (d 5 +d 6 +d 7 ), and d 8  is the air spacing between the 3rd group and 4th group  lenses.] 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5623253-A (JP)
Title: Very soft steel pipe for piping having superior bendability
Inventor: NOSE JIROU
IPC: C22C38/00
Filed: 1979-07-31
Abstract: PURPOSE: To obtain the titled very soft steel pipe by regulating the contents of C, Si, Mn, P, S and Al in steel and the content of Ti to a predetermined range to control the formation of coarse grains, thereby making the steel very soft.  
     CONSTITUTION: This steel pipe consists of, ≤0.1wt% C, ≤0.05% Si, ≤0.4% Mn, ≤0.25% P, ≤0.025% S, ≤0.05% Al, 0.002W0.2% Ti and the balance Fe. By this composition the occurrence of surface roughness is prevented at a bent portion, so the appearance of the pipe can be improved remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09283875-A (JP)
Title: Printed wiring substrate for mcm
Inventor: SAKAI HIROSHI
IPC: H05K1/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a MCM substrate capable of separately measuring electric characteristics of each semiconductor element mounted on a MCM(multi-chip module) substrate, and of thereby simply inspecting an electric connection between each semiconductor element and the MCM substrate. SOLUTION: Power sources (potential wire, grounding wire) 3 formed in a MCM substrate 1 are stuctured as respectively electrically independent power sources 3a, 3b corresponding to a plurality of semiconductor elements 2a, 2b mounted. Electrical characteristics of internal diodes 5a, 5b of each of semiconductor element 2a, 2b can come to be measured every semiconductor element using an inspection pad 8, a connection condition between each of the semiconductor elements 2a, 2b and a wire 4 can come to be inspected using the measured electrical characteristics.
Patent JP-2000289500-A (JP)
Title: Seat position adjusting device for vehicle seat
Inventor: NAGATA TAIZO
IPC: A47C7/14
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To set an optimal seating posture for each occupant by moving only a seat portion back and forth even when there is a large difference in physical constitution among seating occupants. SOLUTION: In a vehicle seat with a seat having a seat part and a backrest fixed to the floor of a vehicle by a support, a sliding rail 11 is attached on the support 1 in parallel therewith, a slider 13 attached to both sides of a seat receiving plate 14 is engaged with the sliding rail 11, a seat portion 2 is attached on the seat receiving plate 14, and the seat portion 2 is singly moved.
Patent JP-H10278909-A (JP)
Title: Shrink-packing machine and manufacture of shrink package
Inventor: OKAHISA MORIKAZU
IPC: B65D71/08
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a scrap film in packaging and make a package after shrink-packaging excellent in appearance by fuse-cutting a heat- shrinkable film into a bag-like film, turning the bag-like film inside out for covering a container and then heat-shrinking the film. SOLUTION: A continuous two-fold heat-shrinkable film 1 is put over a pair of film guide plates 1, and the film is fusion-cut at both sides of the film guide plates 1 by a seal cutter 10 to provide a bag-like film. A mandrel 12 is inserted between the pair of film guide plates 1 inserted into the bag-like film 11, and a distance between the guide plates 1 is made to be winder than a container to be package. The container is sent to immediately below the bag-like film 11 by a conveyer 15, a tip of the film 11 is aligned with a tip of the container, the expanded pair of film guide plates 1 are lowered for turning the film 11 inside out 16 to cover the container 1e, and an opening of the bag-like film 11 is heated to be shrunk for temporarily packaging a lower part of the container.
Patent JP-S5221506-A (JP)
Title: Inhibition method of the temperature rise of the water for a condenser cooling and its device
Inventor: MORIMOTO TATSUO
IPC: F28B11/00
Filed: 1975-08-12
Abstract: PURPOSE: The cooling pipes are installed to the cooling water diversion channel of a heat power or atomic power plant to cool warm drainage, preventing public polution generation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5623228-A (JP)
Title: Outside diameter restraining hardening die of annular articles
Inventor: MIZUTANI HIDEYUKI
IPC: C21D1/18
Filed: 1979-07-31
Abstract: PURPOSE:To surely prevent the deformation with hardening, at the time of hardening of annular articles such as bearing races, by putting the annular articles in plural annular chucks to restrain their outside diameter, and subjecting these to martensite transformation after hardening. CONSTITUTION:Annular articles W such as bearing races pulled up from a hardening coolant at 230 deg.C-240 deg.C are inserted between the gripping jaws 18 at the end of plural chucks 12 which are held open by 3-5mm. than the outside diameter of said articles. When a manual handle 26 is rotated in the gripping direction, its rotating force is transmitted to ring body 1, then the ring body rotates around a chuck intermediate seat plate 6. The rack jaws 12, 13 meshing with the upper and lower lateral screw threads 3, 4 of the ring body 1 advance toward the center of the ring body 1 and set the gripping jaws 18 at the predetermined size. The thus inserted annular works W start martensite transformation and at the same time they begin to expand and end expansion at 70-80 deg.C. At that point, the handle 26 is rotated to the open side to retreat the gripping jaws 18 and release the annular works W having undergone hardening.
Patent JP-H02277137-A (JP)
Title: Rule producing device
Inventor: MATSUNAGA NOBUTOMO
IPC: G05B13/02
Filed: 1989-04-18
Abstract: PURPOSE:To simplify a task for production of a rule group by selecting plural basic rule groups from a storage means and synthesizing these rule groups based on a prescribed rule for production of a desired rule group. CONSTITUTION:A storage 1 stores previously plural types of basic rule groups, and a rule selector 2 selects 2 or more basic rule group to be synthesized out of the storage 1 and gives them to a rule processor 3. The processor 3 synthesizes the basic rule group selected by the selector 2 based on a prescribed rule to produce a desired rule group. The processor 3 owns a function to correct one of rule groups based on a prescribed rule for synthesization of these rule groups if the basic rule groups to be synthesized include the rules having the conflicting components. Thus a rule corrector 4 performs the correction or the addition of rules as necessary to the rule groups produced by the processor 3. A rule setter 5 sets the new rule groups produced through the processor 3 and the corrector 4 at a fuzzy inference part (not shown in the diagram).
Patent JP-S60241220-A (JP)
Title: Formation of accumulated film
Inventor: NISHIMURA YUKIO
IPC: C23C16/24
Filed: 1984-05-15
Abstract: PURPOSE:To form an accumulated film which contains silicon atoms at a high speed with thermal energy of low level while maintaining high quality by employing a silicon compound having at least one azide group bonded directly with silicon atom as row material gas. CONSTITUTION:A heater 4 is provided in an accumulation chamber 1, and a support 2 and a supporting base 3 are heated by the heater 4 to 150-300 deg.C. Raw material gas and carrier gas for forming a-Si are respectively stored in gas supply sources 9-12. Gas of silicon compound having at least one azide group bonded directly with silicon atom is fed to the chamber 1. The gas is heated by the surface of the support 2 to form an accumulated film on the surface of the support 2.
Patent JP-H05298473-A (JP)
Title: Device for testing bar code reader
Inventor: KUSHIBIKI TOKUYUKI
IPC: G06K7/10
Filed: 1992-04-20
Abstract: PURPOSE:To unnecessitate inspection by means of the visible comparison code data using a test chart and to easily and surely execute the reading inspection of a bar code pattern in a barcode reader testing device where the bar code reading operation of a bar code reader is tested. CONSTITUTION:This device is constituted in such a way that a test bar code which is read by a control part 21 from a test bar code pattern storage part 23 in accordance with an instruction from a key input part 14 is displayed in a display 15 and the test bar code is read by the barcode reader 12 to be tested so that the read code information is given to a recognizing part 24 from a reader connection terminal 13 with a barcode reader interface 22 and recognized, the recognized read code information is automatically compared with code information of the test bar code in a judging part 25 and the coincidence/ noncoincidence is judged.
Patent JP-H03296157-A (JP)
Title: Communication system
Inventor: MASUKO RUMIKO
IPC: G06F1/14
Filed: 1990-04-13
Abstract: PURPOSE:To prevent the generation of an insignificant time-out error in a normal state by producing a non-communication timer delay request to a terminal of the remote side when the data processing time exceeds a prescribed time shorter than an allowable time and increasing the answer waiting allowable time for the terminal of the remote side. CONSTITUTION:A passed time detection means 14 detects the time during which the data are received from each terminal and then processed. A timer control means 16 outputs a time-over signal when the time detected by the means 14 exceeds a prescribed time. A timer delay processing request part 18 sends a timer delay request to the corresponding terminal 20 via an own transmission/ reception processing part 11 based on the time-over signal. Then a delay request deciding part 22 decides whether the data inputted via an own transmission/ reception part 21 shows a non-communication timer delay request or not. A timer delay part 24 delays the answer waiting allowable time based on the deciding result of the part 22. As a result, the generation of an insignificant time-out error is prevented in a normal state.