baber/WOPTO huggingface dataset:
Patent JP-S63298236-A (JP)
Title: Enlarging and projecting device
Inventor: ENOMOTO TAKAMICHI
IPC: G06F3/0487
Filed: 1987-05-28
Abstract: PURPOSE:To execute not only enlarged display of an image but also enlarged display of the operation of a keyboard itself by providing a transparent touch panel switch having plural keys whose names of keys are respectively displayed, integrated with a transmissive liquid crystal display in one body. CONSTITUTION:An input operation for a computer 11 is executed by operating necessary keys 16 of the transparent touch panel switch 7 in an OHP (overhead projector) projecting board 1. The data of the key is processed in the computer 11 to form a necessary image pattern on the transmissive LCD 6. Receiving illumination by a light source to be reflected from the OHP projecting board 1, the pattern formed on the transmissive LCD 6 is enlarged and projected to be displayed on a screen by a projection optical system 2. In this case, the transparent touch panel switch 7 positioned on the OHP projecting board 1 is illuminated with the light source and the state of operating the keys by an operator is enlarged and projected to be displayed on the same screen.
Patent JP-H07327785-A (JP)
Title: Cushion and cushion with heating element as well as warming method using the cushion
Inventor: UEKI YASUO
IPC: A47C7/74
Filed: 1994-06-15
Abstract: PURPOSE:To repeatedly use a heating element, and to enhance cushioning property and circulation of air by providing a cushion both with a surface member having a core of a soft foamed material and with a rear member, and by superposing the adjacent end parts of at least two rear pieces so as to have an opening part, and also by mutually fixing the outer circumferential ends of the surface member and the rear member for forming a housing part. CONSTITUTION:A cushion is made up of a surface member 1 and a rear member 2, and these members are preferably made from vinyl chloride resin. In the surface member 1 a soft foamed material 4 is interposed between a surface sheet member 3 and an inner sheet member 5 as a core material, and the rear member 2 is made up of two sheets of rear pieces 2a, 2b and the adjacent end parts 13a, 13b thereof the superposed for forming an opening part 15, so that air can be supplied or discharged by some movement of gravitational center of a user. Between the rear sheet members 10a, 10b and the inner sheet members 12a, 12b, soft foamed materials 11a, 11b are interposed, and the entire outer circumferential end parts thereof are thermally fused. Then, the outer circumferential ends of the surface member 1 and the rear member 2 are mutually fixed, and a housing part 18 is formed in the thereof for constituting a cushion A.
Patent JP-S5560278-A (JP)
Title: Cell
Inventor: YAMAKI JIYUNICHI
IPC: H01M4/58
Filed: 1978-10-31
Abstract: PURPOSE: To obtain a secondary cell of high energy density, by means of using tin diselenide for the positive pole active material, lithium for negative pole active material, and material, with lithium ion movable, for the electrolytic material.  
     CONSTITUTION: For the positive pole active material of secondary cell, in which for the negative pole active material the lithium is used, is used a tin diselenide (SnSe 2 ), and for the electrolytic material is used a combination material of nonproton organic solvent like propylene carbonates and lithium salt like perchloric acid lithiums, or solid electrolytic material or melting salt with Li +  being the conductive material. This electrolytic material is to be made as a material, not caused a reaction by tin diselenide and lithium, and capable of moving deriving from the intercurrent of lithium ion to the tin diselenide. And the before said positive pole is constructed by the method, for instance, likely of press forming the mixed material, between the tin diselenide powder and the binding agent powder, into a film state on support units like nickels. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63300856-A (JP)
Title: Magnetic polishing and magnetic polishing device
Inventor: NIKAIDO TAKASHI
IPC: B24B37/00
Filed: 1987-05-30
Abstract: PURPOSE:To permit the uniform polishing by setting a magnet and an attracted body made of magnetic material oppositely, keeping a polished article made of nonmagnetic material interposed, and attaching one among the magnet and the attracted article as polishing article having abrasive grains, onto the polished article. CONSTITUTION:A number of rectangular-shaped permanent magnets 5 are arranged in rectilinear form in the longitudinal direction, keeping a small interval, at the center part of a supporting plate 2, and a polished cylinder G is loaded in rotatable ways onto a receiving roller 6 for the polished cylinder whose height on the both sides is adjusted, and a polishing body block 32 group having a proper length is inserted in rectilinear form over the cylinder length direction inside. The polishing body block 32 is formed by jointing the mixture of iron power and abrasive grains by epoxy resin, and press-attached onto the inside surface of the polished cylinder G by the attractive force of the magnet 5, and the free revolution is suppressed by the pressing of a holding rod 23, and a reciprocating movement is generated, and the revolving polished cylinder G is uniformly polished over the whole length.
Patent JP-H01304625-A (JP)
Title: Switch
Inventor: YAMAMOTO SATORU
IPC: H01H13/52
Filed: 1988-05-31
Abstract: PURPOSE:To enable miniaturization of a switch by constituting a conductor to a metallic case with a slider by itself in such a way that the side edge of the slider can be conducted to a terminal when the slider slides. CONSTITUTION:A metallic slider 2 is energized by means of a coil spring 3 so as to be slidably held in a metallic case 1. An insulating case 4 is connected to the case 1. A metallic inclusion 5 is positioned at the recess 4c of the case 4. A metallic plate spring 6 is adapted to press the inclusion 5 into the recess 4c. For example, one end of the spring 6 is retained in a groove 4d on the inner wall of the case 4, while the other end thereof is insertedly held in the hole of a terminal 7 so that the terminal 7 extends from the spring 6. With this constitution, when the slider 2 slides against the energizing force of the spring 3 so as to move to a position shown by a dotted line, the side edge 2a of the slider 2 pushes out the inclusion 5 so as to come into contact with the inclusion 5. Therefore, a mechanism unit and a conductor unit can be reasonably constituted, thereby miniaturizing a switch.
Patent JP-H10326265-A (JP)
Title: Learning method and device therefor and storage medium
Inventor: TANI ATSUSHI
IPC: G05D1/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To quickly attain learning for a recurrent type neural net. SOLUTION: An initial value is inputted for a recurrent type neural net in a step S21, and a prescribed output is generated. An output is feedbacked to an input for operating rehearsal, and original learning data are recollected in a step S22. New learning data are inputted and learning is operated in a step S23, and the original learning data recollected in the step S22 are inputted and learning is operated in a step S24. The learning with the new learning data and the learning with the original learning data is alternately operated so that learning can be quickly completed.
Patent JP-S5923634-A (JP)
Title: Synthesizer receiver
Inventor: AIDA YUKIHIRO
IPC: H04B1/10
Filed: 1982-07-29
Abstract: PURPOSE:To secure an optimum reception state all the time, by detecting wether an interference signal of frequency close to the frequency a desired station is present or not by using the IF output of a front end part, and switching signal pressing bands automatically at an IF amplification stage. CONSTITUTION:If there is an adjacent interference wave in addition to a desired signal to be received, and IF signal and a component originating from the adjacent disturbing wave appear at the output part of the front end part 2. Then, an interference wave level detector 9 compares an IF level based upon the interference wave with a preset level. An output based upon the comparison result is applied to an IF band contol part 10, which outputs a control signal for selecting an IF circuit having the best band width. Consequently, the output of the front end part 2 is amplified by the IF circuit.
Patent JP-H10321448-A (JP)
Title: Transformer for capacitor type meter
Inventor: TSUNODA TAKANORI
IPC: H01F38/24
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for a capacitor type meter which measures harmonic voltage of a system with precision and uninterruption. SOLUTION: An earth terminal block 10 insulated from a secondary terminal box is provided in the secondary terminal box 3, and each ground lead 7, 8, 9 is connected to the earth terminal block 10, and an earth terminal 5 of the secondary terminal 3 and a pedestal 4 is connected to the earth terminal block 10 with a single ground lead 11 which can be led out to the outside from the secondary terminal box at will. Thereby charging current is accurately detected without affected by a secondary burden of a transformer for a capacity type meter and by a current divided into the pedestal, and it is unnecessary to work in the secondary terminal box opening a door of the secondary terminal box, so that measurement can be performed under a normal use condition without causing service interruption at the primary side of the transformer for the capacitor type instrument.
Patent JP-H03117787-A (JP)
Title: Rupture type fluid flow indicating device
Inventor: MAIKERU SHII FUINNEGAN
IPC: F16K37/00
Filed: 1990-05-23
Abstract: PURPOSE: To adapt a rupturable fluid flow indicator to a high-temperature high-corrosive fluid by composing the fluid flow indicator of a partially weakened rupturable member, and an electric current conductor electrically connected to an alarm circuit and attached across the weakened portion or adjacent to it so as to rupture when the rupturable member ruptures. CONSTITUTION: Resin material resistant to a corrosive fluid and high temperature and ruptured even under low fluid pressure is suitably used for a rupturable member 12. In the case of normal fluid pressure, a reverse buckling type notched disc 46 remains as it is, so that a pressurized fluid does not flow in a passage. When fluid pressure rises and the disc 46 ruptures, the disc 46 is reversed and cleaved along the notches, and the pressurized fluid flows in and comes in contact with a rupturable fluid flow indicator 10 to apply impact force to the rupturable member 12. A weak line formed by an opening part 32, a slit 28 and an opening part 34 is therefore opened, and when the rupturable member 12 ruptures, a current conductor 18 fitted to the rupturable member 12 also ruptures to actuate an alarm circuit 80.  With this constitution, the rupturable fluid flow indicator is suitably used for high temperature and high corrosiveness so as to obtain high reliability.
Patent JP-S5925110-A (JP)
Inventor: SUNATSUKA HIDEO
IPC: B29C47/00
Filed: 1982-08-02
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-S5467096-A (JP)
Title: Oxidation of sterols or their derivatives
Inventor: YUKIMATSU YOSHIKAZU
IPC: C12R1/13
Filed: 1977-11-07
Abstract: PURPOSE: To accumulate an androstane derivative having de-hydrogenated A-ring by the microbial oxidation of sterols in a medium containing lanolin fatty acid.  
     CONSTITUTION: To prepare an androstane derivative having de-hydrogenated A- ring, such as androsta-1,4-diene-3,17-dione, by culturing microorganisms such as Arthrobacter simplex (IAM-1660) in a medium containing (A) sterols, their 4- en-3-one derivatives, or 1,4-dien-3-one derivatives as substrate, (B) 1W10%, pref. 2W6% of lanolin fatty acid, and pref. (C) an oxidation inhibitor, e.g. a chelating agent such as 2,2'-bipyridyl, etc.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08328330-A (JP)
Title: Image forming device
Inventor: OTOSHI TAKAO
IPC: G03G15/00
Filed: 1995-05-31
Abstract: PURPOSE: To supply a sufficient amount of toner to a photoreceptor from a developing roller, to prevent an irregularity in the rotation of the photoreceptor, and to improve image quality. CONSTITUTION: An image forming device 10 comprises a drum unit 12 and a developing unit 14 which are independently freely attachably and detachably fitted on the main body, the drum unit 12 and the developing unit 14 including the photoreceptor 18 and the developing roller 16, respectively. The developing roller 16 is rotated at peripheral speed higher than that of the photoreceptor 18. Also, the device is equipped with a brake means 26 which prevents an irregularity in the rotation of the photoreceptor 18 by applying frictional resistance (damping force) to the photoreceptor 18 (transmission gear 24a).
Patent JP-H10285612-A (JP)
Title: Video signal processor
Inventor: NONAKA TOMOYUKI
IPC: H04N9/64
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate video signal processor at a low cost by integrating an exterior block filter. SOLUTION: This processor is provided with a phase detector 15, a secondary LPF 14 arranged so as to turn the phase difference of the two input signals of the phase detector 15 to 90 degrees, a switching circuit 26 for switching chrominance signals and reference signals in the input of an equalizer 11 and a reference signal elimination circuit 27 for eliminating the reference signals from the chrominance signals in the output of a second equalizer 12. The phase detector 15 and the reference signal elimination circuit 27 are operated in synchronism with the time when the reference signals have been selected and the equalizers 11, 12 and 13 and the secondary LPF 14 are feedback controlled by using the output signals of the phase detector 15.
Patent JP-2000327423-A (JP)
Title: Bolt and nut made of titanium carbonitride sintered body
Inventor: YAMAOKA SHUSUKE
IPC: C04B35/56
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain bolts and nuts free from the formation of cracks or chipping even when they are used in high temp. environment by constituting them with a sintered body obtained by sintering titanium carbonitride, a sintering aid and TiC, each being contained in a specified ratio. SOLUTION: A titanium carbonitride sintered body is formed by sintering 60-85 wt.% TiCXN1-X (0<X<1), 5 to 30 wt.% sintering aid and 10 to 40 wt.% TiC. For example, a bolt or a nut made of the titanium carbonitride sintered body is obtained by adding 5 to 30 wt. o/o stainless steel to 60 to 85 wt.% TiCN powder, then, after adding 10 to 40 wt.% TiC to the obtained mixture and mixing, forming the mixture into the bolt or nut shape, and pressure-less sintering the formed bolt or nut at 1,300 to 1,700 deg.C in a non-oxidizing atmosphere. It is preferable that the sintering aid is constituted of at least one of elements of the iron group, alloy iron and stainless steel. A solid solution layer of Fe and C is formed at the interface between a metal layer and TiCN layer, thereby lubricatability is improved. The preferable value of X in the formula TiCXN1-X is in the range of 0.5 to 0.9.
Patent JP-H05302573-A (JP)
Title: Bellows type compressing device
Inventor: NAGAMITSU HIDEO
IPC: F04B45/02
Filed: 1992-04-27
Abstract: PURPOSE:To reduce the dead space while improving durability of bellows by providing the V-shaped bellows slidably in a cylinder, and fixing a rigid broad ring plate interposed respectively in a foldback part of these bellows. CONSTITUTION:A ring-shaped bellows 105 constitutes a V-shaped bellows by connecting many bellows 105a to 105g, and an inner side end part of the bellows 105a in the uppermost part is brought into contact with a fixed ring 103, provided in a lower surface of a piston 102, and fixed by a screw 109. Between each bellows, that is, in a foldback part, a rigid ring plate 110 of steel plate or the like for controlling displacement of the bellows is interposed and integrally fixed by a rivet 112, to also fix a piston ring 115, slid on a cylinder internal wall, to an outer side end part of each ring plate 110. In a part of connecting the inner side end part to each other of each bellows 105, that is, in also the foldback part, a ring plate 118 is interposed and integrally fixed by a rivet 120.
Patent JP-H09297320-A (JP)
Title: Production of liquid crystal display device
Inventor: ONAKA EIICHI
IPC: H01L21/336
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a liquid crystal display device. SOLUTION: Gate electrodes 34 and gate terminals 35 are patterned and formed atop a glass substrate 31 and the film of a transparent conductive layer 36 is formed atop the glass substrate 31 including these gate electrodes 34 and gate terminals 35. Resist patterns 37 are formed atop this transparent conductive layer 36. The transparent conductive layer 36 is etched with the resist patterns 37 as a mask, by which pixel electrodes 38 and anodic oxidation preventive layers 39 are formed. The circumferences of the gate electrodes 34 and gate terminals 35 are anodically oxidized with these pixel electrodes 38 and anodic oxidation preventive layers 39 as masks.  In such a case, the execution of the stage for forming the pixel electrodes 38 and the stage for forming the anodically oxidized films which are heretofore executed by separate lithography stages with the same lithography stage is made possible and the lithography stages may be made fewer by one time than heretofore. The productivity is thus improved.
Patent JP-H0319579-A (JP)
Title: Optical pointing
Inventor: DESUMON JIERAARU
IPC: H04N5/222
Filed: 1990-05-25
Abstract: PURPOSE: To obtain correct format collimation allowed to be used as an absolute reference for the automatic adjustment of two formats to be used by constituting the collimation of a center zone, two external horizontal zones and two external vertical zones which are respectively adjacent to the center zone. CONSTITUTION: The optical collimation of a geometric shape constituted of repeating an element motif to be a reference for measurement necessary for correction in horizontal and vertical directions is used for both formats and provided with the center zone formed from (p) motifs in (n) lines, two adjacent external horizontal zones consisting of element motifs of length (n) and two adjacent external vertical zones consisting of element motifs of height (n). In the case of 4/3 format, the external horizontal zones are used for the center zone consisting of n.p motifs, and in the case of 16/9 format, the external vertical zones are used for the center zone of n.p motifs. Consequently, the independent and specific optical collimation allowed to be used for two image formats can be constructed.
Patent JP-H01304082-A (JP)
Title: Slip prevention
Inventor: TAKANO MASAHIRO
IPC: B05D5/00
Filed: 1988-06-02
Abstract: PURPOSE:To ensure slip prevention, by forming the paint film consisting mainly of an elastic resin binder and spherical elastic resin particles having predetermined film characteristics on the surface of an object requiring a slip preventive measure. CONSTITUTION:The paint film consisting mainly of an elastic resin binder and spherical elastic resin particles having predetermined film characteristics is formed on the surface of an object requiring a slip preventive measure, for example, a tray for holding glass tableware, floor board and stair step. In the manufacturing of this elastic resin binder, urethane, acrylic or other resins or natural or synthetic rubber having a film characterized by a tensile strength of not less than 100kg/cm<2>, an elongation rate of not less than 200% and a 100% stress of not more than one-half the fracture strength is used, solution polymerized in an organic solvent. As for the spherical elastic resin, the particles over a 3-150mum diameter range of polyurethane, polyester, polyethylene, etc., are used. The use of such paint film ensures the slip prevention and also enhances the decorativeness.
Patent JP-H01305906-A (JP)
Title: Seat
Inventor: KUBOTA MASAO
IPC: B60N2/75
Filed: 1988-06-02
Abstract: PURPOSE:To obtain an armrest which can be adjusted to a height suitable for a person who sits without giving a person any unpleasant feeling by providing a housing area for the arm rest when it is not in use and using a gear mechanism having an autofastening function as an armrest lifting mechanism. CONSTITUTION:A recess having an outline of a section like a rail is provided at an idle area remaining in the center part when a person is sitting in the center of a seat 1. and an armrest having an outline fitting to it is housed in the recess. A screw bolt 4 is fixed perpendicular to and under the armrest 3, and gear 5 to which a screw 40 engaging with a screw bolt 4 is attached and is rotated by a bracket 41 suppressing up-down motion, and elevate the arm rest 3 having a detent 9. The gear 5 is rotated by a pinion 8 driven by a motor 7 which is fixed under the sent and above of a rear axle driving coupling shaft cover 6, and by changing a switch the armrest is raised with the normal rotation of the motor, descended with a reverse rotation of the motor and fixed with a stall of the motor.
Patent JP-H01306565-A (JP)
Title: Formation of deposited film
Inventor: ARAI TAKASHI
IPC: C23C16/452
Filed: 1988-06-02
Abstract: PURPOSE:To prevent infiltration of the impurities originated in an inner wall material and to obtain a good-quality deposited film by coating the inner wall of a chamber constituting a deposition space for forming a film and a decomposition space for generating active species with a deposited film constituting material having a specified resistance. CONSTITUTION:The raw gas for forming a precursor is supplied from a gas inlet pipe 113, and converted to a precursor in the decomposition space B. The raw gas for forming active species is supplied from a gas inlet pipe 109, and activated in the decomposition space C. The active species and precursor are separately introduced into the deposition space A to form a deposited film on a substrate 103. In this case, the inner wall of the chambers 101 and 121 constituting the spaces A and C is previously coated with the thin film of the element or component having >=10<6>OMEGA.cm resistance and used for forming the deposited film.
Patent JP-S5490650-A (JP)
Title: Heat exchanger for gas
Inventor: KAGAMI TATSUROU
IPC: F28D15/02
Filed: 1978-10-31
Abstract: PURPOSE: To make the inside and the outside of the inner cylinder which is mounted around the rotary shaft heat receiving chamber, and the heat transferring chamber with multi number of heat pipes with blade fins redially penetrated through the inner cylinder in multi stage to prevent deterioration in heat transferring effect by adhesion of the particles.  
     CONSTITUTION: The rotary shaft 3, which is fitted in the inner cylinder 5 through arms 4,4, is supported at the center of the cover plate la and the bottom plate 1b fixed on both ends of the outer cylinder 1. The top and the bottom ends of the inner cylinder 5 are slidably arranged around the outer peripherals of the short pipes 6a, 6b projected on both end parts to form the heat receiving chamber B and the heat transferring chamber A outside and inside of the inner cylinder. Eight heat pipes 7 are pentrated through theinner cylinder 5 rectangular to and radially mounted on the rotary shaft 3 horizontally and in multi stages vertically. The blade fins 7a, 7b are provided projected on the outer surfaces of the evaporating part and the condensing part of the heat pipes 7. By such constitution, the particles adhering to the heat pipes 7 are thrown away by the centrifugal force to prevent deterioration in the heat transferring effect. 
     COPYRIGHT: (C)1979,JPO&Japio