baber/WOPTO huggingface dataset:
Patent JP-2000300619-A (JP)
Title: Electric wheelchair
Inventor: YAMADA KOICHI
IPC: A61G5/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To unnecessitate for a riding person to make an unnatural action such as bending his/her head or bending his/her waist by arranging a height converter for vertically changing the height position of a seat between the sheet and a chassis frame so as to smoothly pass a wheelchair even at a place where an obstacle exists at a low position. SOLUTION: A seat 13 is formed by integrating a seat cushion 14 and a back 15 to mount it on a chassis frame 1 via a height converter 17. Then, the converter 17 is formed of a parallel linking mechanism, the respective upper ends of both of the front/rear links 22 and 23 of these are connected to the cushion 14, and the respective lower ends are similarly connected with the frame 1. Consequently, at the time of pulling up an operation lever, a return spring 34 is stretched by the weight of a riding person to tilt the links 22 and 23 forward to lower the seat 13. At this time, a handle shaft 9 is shortened to optimize a relative position between the riding person and the handle 11, and the handle 11 is tilted to optimize the relative position in addition.
Patent JP-H11293415-A (JP)
Title: Iron core low in residual magnetic flux density and excellent in workability and high frequency characteristic
Inventor: YAMAJI TSUNEHIRO
IPC: C23C10/08
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an iron core composed of a high silicon steel sheet, low in residual density and excellent in workability while maintaining excellent high frequency characteristics. SOLUTION: By a high silicon steel sheet having an Si concn. gradient in which the concn. Si in the outermost surface layer is regulated to 5 to 7 wt.%, the thickness of a high Si concn. layer formed on the surface layer part and in which the concn. of Si is regulated to >=3.5 wt.% is regulated to <=25% of the whole body of the sheet thickness, and the difference between the maximum and the minimum of the Si concn. is regulated to >=0.3 wt.% in the sheet thickness direction, an iron core low in residual magnetic flux density and excellent in workability and high frequency characteristics is composed.
Patent JP-S5739210-A (JP)
Title: Production of cellulose acetate fiber
Inventor: OOTANI TAKEJI
IPC: D01F2/28
Filed: 1980-08-20
Abstract: PURPOSE: Cellulose acetate of a specific acetyl value is made into a spinning dope of a specific viscosity and the dope is extruded through a spinning nozzle into air and introduced into a coagulation bath of an aqueous solution of solvent to produce the titled fiber having high transparency and strength without any adverse effect on dyeing brightness.  
     CONSTITUTION: A cellulose acetate of more than 54% acetyl value is dissolved in a solvent such as dimethylacetamide to prepare a spinning dope. The dope is adjusted in viscosity to 100W3,000 poise and extruded frist therough the spinning nozzle into air, then introduced into a coagulation bath which consists of an aqueous solution of a solvent and is kept at lower than 30°C. After coagulation, the resultant fiber is taken up through the guide set in the bath to produce the objective fiber. The concentration of the cellulose acetate is preferably higher than 20wt% in the spinning dope. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5638106-A (JP)
Title: Electrolytic method
Inventor: TAKAYASU KIYOTERU
IPC: B01D65/00
Filed: 1979-09-06
Abstract: PURPOSE: To enable reaction and refinning of two liquids, by flowing two liquids to the specified electrolytic cell having the electrodes separated with the diaphragm.  
     CONSTITUTION: One liquid out of two liquids flows to the electrolytic cell E from the cell 21 with the pump P 1 , it is circulated from the outlet 12 to the cell 21, and another liquid flows in the disphragm 9 from the inlet 6' with the pump P 2  from the cell 20 and it is circulated in the cell 20 via the outlet 5'. With this state, DC current flows to the electrodes 7, 8. Thus, ions produced in either one of two lquids migrate to another liquid through the diaphragm and become nex liquid of substance through electrochemical reaction and stored in the cell 20, for example. Further, either one of two liquids can be refined through the migration of ions and if two are of the same type, the concentration can be incrased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09279010-A (JP)
Title: Polycarbonate resin composition and molded product thereof
Inventor: MIYAUCHI MASAHIRO
IPC: C08K5/42
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition having low surface resistivity, improved surface appearance and excellent illuminating effect by mixing a polycarbonate resin with a specified polyether, a specified alkylsulfonate and specified microparticles. SOLUTION: This composition is prepared by mixing 100 pts.wt. polycarbonate resin (A) with 0.01-3 pts.wt. polyether (B) represented by formula I (wherein R1 is H or CH3 ; and n is a constant determined by the average molecular weight) and having a number-average molecular weight of 2,000-20,000, 0.1-5 pts.wt. alkali metal aklylsulfonate (C) in which the alkyls have 11-15 carbon atoms on the average and which is represented by formula II (wherein R2 is an 8-18 C linear or branched alkyl: and M is an alkali metal), and 1-10 pts.wt. at least one kind of micropariticles (D) having a weight-mean particle diameter of 0.5-10μm.  The composition has excellent antistatic properties and surface appearance because it comprises resin A, compound B having the above molecular weight, compound C as an antistatic agent, and the above amount of microparticles D having the above mean particle diameter and used as a light- diffusing agent.
Patent JP-S5737748-A (JP)
Title: Automatic focusing system of optical disk
Inventor: KIMURA KENJI
IPC: G02B7/28
Filed: 1980-08-19
Abstract: PURPOSE:To obtain focus information on the basis of the output of a CCD which corresponds to its irradiation area, by causing reflected light from a disk to strike the CCD through an objective. CONSTITUTION:Reflected light from a disk 7 is incident to a line sensor 9 consisting of CCDs, etc., by way of an objective lens 6 and a half-mirror 5. According to the state of focusing of a light beam on the disk surface, the state of the light incident to the line sensor 9 varies and a light circle 20 also varies, so that the output (l) of the line sensor 9 varies. On the basis of the variations, a focus error signal for automatic focusing is generated. In the figure, a 23 is a level for the addressing of a light shielding body 17, and a 22 is a level generated by bias light.
Patent JP-H08314142-A (JP)
Title: Acid catalyst positive resist
Inventor: THACKERAY JAMES W
IPC: H01L21/027
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a photoresist composition which is suitable for deep UV exposure and has capacity to form a high resolution shape of a submicron dimension. SOLUTION: In a positive photoresist composition containing a combination of an alkaline soluble resin binder having a hydroxyl group, a dissolution restrainer having an acid unstable group to cleave when it contacts with acid generated by the light and a compound to generate acid when it is exposed to an activating electromagnetic wave or a corpuscular beam, and in the resin binder, a subordinate part of its hydroxyl group is reacted, and a group inert to acid generated by the light is formed, and an acid generating agent exists by a quantity of isolating acid sufficient to cleave an acid unstable group in the dissolution restrainer when it is exposed to the activating electromagnetic wave or the corpuscular beam, and therefore, a photoresist becomes soluble with a place exposed to the activating electromagnetic wave or the corpuscular beam.
Patent JP-H04343083-A (JP)
Title: Ultrasonic distance meter and ultrasonic transmission/ reception element
Inventor: MIURA SADATSUGU
IPC: H04R1/00
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a distance meter with high accuracy for an input device for small size information components. CONSTITUTION:The title system consists of a zero cross circuit 14 to detect the zero cross of a received ultrasonic signal for recognizing an exact ultrasonic transmission time, and a counter 17 to select pulse after second time when the signal phase is stable. To distinguish coarse and dense phases of the ultrasonic signal, an indication of polarization is provided on an ultrasonic transmission/reception element. This system is capable of three dimensional input and has wide operable space, the indication of the hypothetical input device on a display increases the operational capability, kind and function of input and the common use with a pseudo touch generation device utilizes human sense, which makes proper input device.
Patent JP-H0411261-A (JP)
Title: Photosensitive composition
Inventor: OCHIAI TAMEICHI
IPC: G03F7/033
Filed: 1990-04-27
Abstract: PURPOSE:To prevent thermal fogging by incorporating a binder polymer, a photopolymn. initiator, a photopolymerizable monomer, an epoxy compd. having >=2 pieces of epoxy groups in one molecule, and a specific nitrogenous compd. into the above compsn. CONSTITUTION:This compsn. contains the binder polymer, the photopolymn. initiator, the photopolymerizable vinyl monomer, the epoxy compd. having >=2 pieces of the epoxy groups in one molecule, and the nitrogenous compd. expressed by formula I or II. In the formulas I, II, X denotes SH, alkyl group, or alkyl or phenyl amino group; Y denotes OH, alkyl group or phenyl group. The excellent heat resistance, chemical resistance and adhesive property are obtd. and the thermal fogging is prevented in this way.
Patent JP-S606804-A (JP)
Title: Device for measuring concentricity
Inventor: UCHIDA JIYUNICHI
IPC: G01B7/34
Filed: 1983-06-25
Abstract: PURPOSE:To improve accuracy by mounting an annular work to a circular cylindrical body part and pressing a micrometer to the work form the side face in such a way that a circular cylindrical weight is put onto the work from above. CONSTITUTION:When a work 10 is inserted onto a tapered part 4a, that position is slightly lowered by weight. A weight 1 of which the inside diameter is worked and finished to provide an extremely good fitting condition to the outside circumference of the body part 4 is further placed on the work 10 from above. After the work is inserted with good accuracy in the above-mentioned way, the stylus of a micrometer 13 disposed to position on the diametral extension line of the work 10 is pressed to the work from the side and is moved round the part 4, i.e. the work 10. The max. value and min. value of the pointer of the micrometer at that time are read.
Patent JP-H05311621-A (JP)
Title: Marking member
Inventor: YOOZEFU RANGUBURANTONAA
IPC: E01F9/588
Filed: 1992-05-07
Abstract: PURPOSE: To improve the positional stability of a marking member in a case where the marking member travels crosswise. CONSTITUTION: Longitudinal recesses 6 are provided on the side of the marking member 1 that corresponds to a road surface and the portion between the longitudinal recesses 6 of the marking member 1 are formed as recess areas 7. Therefore, at least partial projecting edges 8 occur between the longitudinal recesses 6 and the recess areas 7. In consequence, if a vehicle runs crosswise over the marking member 1, the mounting edge of the marking member 1 contributes to the positional stability, an unanticipated displacement of the marking member 1 on a road surface is prevented, and the marking member 1 has improved lateral displacement stability even when laid, thereby permitting a Y-curved line to be laid by a simple method.
Patent JP-H08314949-A (JP)
Title: Data management device
Inventor: OGAWA YOSHIHIRO
IPC: G06T1/00
Filed: 1995-05-12
Abstract: PURPOSE: To easily grasp the content of data on a node at a link destination by means of the display form of a display pattern and to improve the retrieval efficiency. CONSTITUTION: A node/link attribute storage part 5 storing the attributes of the node and the link of node data and link information, which are stored in a data storage part 3, a display rule storage part 4 storing the display rule of the attributes of the node and the link, a display resource storage part 6 storing a display resource becoming the base of a display pattern in accordance with the display rule and a display pattern generation means 7 generating the display pattern of screen display, which shows the respective nodes, are provided. Screen display is controlled based on the display pattern generated in the display pattern generation means 7.
Patent JP-S5541371-A (JP)
Title: Ultrasonic liquid atomizing apparatus
Inventor: NAKAYAMA SHIYUUZOU
IPC: F24F6/12
Filed: 1978-09-18
Abstract: PURPOSE: To provide an ultrasonic liquid atomizing apparatus,in which its vibrator is arranged to be detachable from a liquid tank, so as to facilitate cleaning and maintenance of the vibrator.  
     CONSTITUTION: In an ultrasonic liquid atomizing apparatus shown in the drawing, high-frequency output from oscillation circuit 5 is afforded via connector 4 to ultrasonic vibrator 3 in liquid tank 8 and ultrasonic vibration of vibrators 3 is transmitted to liquid supplied from water supply tank 7, thereby producing atomized particles of liquid on the liquid surface. These atomized particles of liquid are passed through the inside of cover 1 and released to the outside from nozzle 9 by the force of wind caused by fan 6. Here, the above vibrator 3 is fixed, in freely detachable manner, to the bottom of liquid tank 8 by way of insertion, coupling or other suitable method. With such an arrangement, cleaning of vibrator 3 can be carried out with ease by removing cover 1, and procedures for interchanging the vibrator 3 can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02293999-A (JP)
Title: Robbery preventing device for system for connecting plural equipments
Inventor: OZAKI KENGO
IPC: G08B15/00
Filed: 1989-05-08
Abstract: PURPOSE:To prevent robbery for plural equipments by providing a means to set the respective equipments such as a center equipment and pheripheral equipments in a robbery mode so as to be canceled and a means to simultaneously the robbery mode to all the equipment by inputting the personal identification codes of all the peripheral equipments. CONSTITUTION:After the equipment is stolen and a power source is once turned off, when a center equipment X and peripheral equipments A and B are set in prescrived positions and the power source is connected again, the respective equipments are set in the robbery mode and not operated. When the code is inputted from an input device 2 for canceling the robbery mode, a control unit 1 collates the inputted code with the personal identification code, which is stored in an internal part, of the control unit 1. When the codes are coincident, the control unit 1 sends fixed data A to a controller 4. When the discrimination code of response data from the controller 4 is A, it is judged that the peripheral equipment A is connected. Thus, when the peripheral equipments equipped with the peculiar personal identification codes are connected to the center equipment X, a whole system can not be operated unless the respective modes are wholly canceled. Then, the robbery of the peripheral equipment can be prevented.
Patent JP-2000302893-A (JP)
Title: Aromatic polycarbonate resin sheet
Inventor: MAEDA KOJI
IPC: C08L69/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide aromatic polycarbonate resin sheets excellent in adhesion and printability. SOLUTION: This aromatic polycarbonate resin sheets can be formed from an aromatic polycarbonate resin having a relative fluorescence intensity at 465 nm relative to a reference material of not greater than 4×10-3 when the fluorescence emission spectrum (with an excitation wavelength of 320 nm) is measured and obtained by the solution polymerization of a dihydric phenol and a carbonate ester. The carbonate ester is preferably diphenyl carbonate.
Patent JP-S5639537-A (JP)
Title: Ionized radiation sensitive resist
Inventor: KATOU HIROHISA
IPC: G03C1/72
Filed: 1979-09-07
Abstract: PURPOSE: To obtain a composition having high sensitivity and high resolution and fit for a minute working technique, especially a photoetching technique for manufacturing super LSI by using a copolymer of trichloroethyl methacrylate and alkyl methacrylate.  
     CONSTITUTION: This composition is a copolymer of trichloroethyl methacrylate and dichloroethyl methacrylate. The copolymn. ratio can arbitrarily be selected in the 99:1W1:99 range, yet it is advantageous to copolymerize the monomers in 99:1W 50:50 in case of use as a positive type resist and in 40:60W1:99 in case of use as a negative type resist. The resulting ionized radiation sensitive resist is dissolved in a suitable solvent, and this resist soln. is applied to a semiconductor substrate or a mask substrate, dried, and prebaked to produce an about 0.1W2μm thick resist film, which is then patterned and developed to form a resist pattern. The exposed part of the substrate is dry or wet etched. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06323887-A (JP)
Title: Electronic city water meter
Inventor: ONODA HAJIME
IPC: G01F1/00
Filed: 1993-05-17
Abstract: PURPOSE:To provide an electronic city water meter equipped with a function for automatically detecting the leak of piping or water supply pipe and contributes to relieve burden from a worker. CONSTITUTION:The electronic city water meter comprises a flow sensor 13 for detecting the flow rate of water flowing through a water supply pipe, a section 15 for operating the accumulated quantity of water based on the output from the flow sensor 13, a display 16 for displaying the accumulated quantity of water, and an I/O circuit 17 for externally transmitting the accumulated quantity of water on a telephone line. The city water meter is also provided with an acoustic sensor 31 for detecting leakage of the water supply pipe based on an acoustic signal detected therefrom and an acoustic signal detected by the acoustic sensor 31 is transmitted to the outside through the I/O circuit 17.
Patent JP-S607977-A (JP)
Inventor: OONO NORIO
IPC: B07B1/22
Filed: 1983-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09308095-A (JP)
Title: Device for warning reverse connection of car battery
Inventor: MASUDA MITSUHIRO
IPC: B60Q5/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To warn the reverse connection of a car battery, by sounding the horn utilizing a power MOS-FET and its parasitic diode. SOLUTION: The source S and drain D of a power MOS-FET 11 and a horn driving circuit 4 are placed in series between the positive electrode Vbb and the grounding electrode GND of a car battery 1, and an ON/OFF switch 5 for the horn driving circuit is placed between the Gate G of the power MOS- FET and the grounding electrode of the car battery. This structure causes the current of a parasitic diode 14 of the power MOS-FET 11 to flow in the same direction with the current flowing direction of the car battery when the car battery 1 is reversely connected erroneously. The instant it is reversely connected, the current of the car battery is supplied to the horn driving circuit 4 through the parasitic diode to start sounding the horn and thereby to enable a worker to recognize a wrong connection of the car battery immediately.
Patent JP-S63279803-A (JP)
Inventor: TATENO AKIRA
IPC: A47B77/00
Filed: 1987-05-12
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-S607501-A (JP)
Title: Controller for flow rate control motor
Inventor: HASHIMOTO SHINICHI
IPC: H02P25/04
Filed: 1983-06-28
Abstract: PURPOSE:To attain a multi-step and economical control system for a balanced stop type flow rate control motor by using a computer to control the forward/ backward rotational frequencies of the motor. CONSTITUTION:A motor 1 contains a motor rotary part 5 including a pair of coils 21 and 22 for inversion of revolving direction, a potentiometer 6, a balancing relay 7, a pair of limit switches 81 and 82 and control terminals 101-103. A resistance controller 51 and a computer 50 are connected to the terminals 101- 103 to control the motor 1. The controller 51 consists of a control resistance group 52 and a solid-state relay group 53 serving as a switching means, and the signal is supplied to an input terminal group 54 from the computer 50. This input of signal turns on the group 53 (e.g. the x-th relay), and the resistance value of the group 52 is selected and connected among the terminals 101-103. Then the part 5 is revolved forward or backward until the balance is obtained between said resistance value of the group 52 and the resistance values at both sides of the potentiometer 6.
Patent JP-H07315480-A (JP)
Title: Fixing member for package
Inventor: AKUTAGAWA TETSUYA
IPC: B65D88/12
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a fixing structure of an arbitrary shape and save a wood resource by a method wherein a fixing member is made of a metal, joining parts are provided in the fixing part, and a plurality of fixing members are three-dimensionally joined through the joining parts to fix packages. CONSTITUTION:A fixing member 1 consists of right and left frames 2 and frames 3 connecting the frames 2 to each other. The frames are made of a metal. The right and left frames are each composed of a bottom surface 2a and a side surface 2b to be L-shaped in a cross section. Slots 4 are provided in the side surface 2b. In a container 5, packages 8 each of which is a box 6 contained in a frame 7 are loaded. A space S may be sometimes generated between the container 5 and the packages 8. In this case, the packages 8 are fixed using the fixing members 1. Namely, three fixing members 1 are used by connecting the slots 4 to each other by bolts to form a triangular structure 9. The structure 9 is disposed in the space S.
Patent JP-S5541570-A (JP)
Title: Cash bank note automatic payment machine
Inventor: UEDA MAKOTO
IPC: G06Q20/18
Filed: 1978-09-19
Abstract: PURPOSE: To prevent errors at a payment time by reading and storing numbers of stored cash notes and reading numbers of paid notes and collating them with storage  contents at a payment time.  
     CONSTITUTION: When notes are stored in a hopper, note numbers are read and stored in note number storage part 6 in the order of read. When notes corresponding to the amount of money requested by a customer are taken out from the hopper, note numbers are read by note number read part 3 and are stored in note number storage part 7. Numbers stored in note number storage parts 6 and 7 are collated with each other by number comparision part 8; in case of normalcy, payment mechanism control part 9 is operated to pay notes to the customer. In case of anomaly, reject mechanism 11 is operated to generate alarm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06309314-A (JP)
Title: Method for processing two-layered document
Inventor: UEMOTO KENJI
IPC: G06F17/24
Filed: 1993-04-19
Abstract: PURPOSE:To improve the efficiency of document creation, to subtilize a document, and to effectively utilize latent information. CONSTITUTION:This two-layered document processing method is for processing, etc., wherein a downstream document utilized on a side close to a manufacturer of software is created on the basis of an upstream document utilized on a side closer to a user of the produce as to a document regarding the software. The upstream document and an upstream deletion document consisting of information which is characteristic to the upstream document and unnecessary for the downstream document are contrasted with each other (SA1-SA4) and a search is carried on until there is no deletion candidate left in the upstream document; and deletion candidates are deleted or not deleted from the upstream document according to the search result (SA7-SA16) to create the downstream document.