baber/WOPTO huggingface dataset:
Patent JP-S57115433-A (JP)
Title: Electrically-conductive urethane foam
Inventor: AZUMA KANAE
IPC: C08J9/40
Filed: 1981-11-14
Abstract: PURPOSE: To obtain titled urethane foam with electrical resistance variable depending on use or purpose, by dispersing a water-dispersible carbon-based electrically-conductive powder in water and adding a self-crosslinkable water-dispersible binder followed by impregnating the resulting dispersion in an urethane foam.  
     CONSTITUTION: A dispersion made up of (A) a water-dispersible electrically- conductive powder consisting of a carbon black-polymer resin prepared by the branching polymerization of a vinyl monomer on the surface of a carbon black powder (e.g. furnace black), (B) 5W15pts.wt. of a self-crosslinkable water-dispersible binder (e.g., a polyacrylic ester), and (C) 100pts.wt. of water is impregnated in an urethane foam. The resulting foam is then heated to expel the water contained, while carrying out a crosslinking reaction to uniformly set the component (A) to the surface of the foamed structure, thus obtaining the objective urethane foam.  
     USE: Electrical resistance elements consisting of sheet heating element, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04265218-A (JP)
Title: Method for production of silanes by reaction between silicon monoxide and halogenated hydrogen
Inventor: GIYARII NETSUDO BOKAAMAN
IPC: C01B33/04
Filed: 1991-07-23
Abstract: PURPOSE: To improve the rate of conversion to silane product by reacting a solid SiO with a hydrogen halide at a prescribed temperature.  
     CONSTITUTION: A solid SiO is heated in an inert gas containing atmosphere selected from N 2  or helium at 50-1,200°C for 1-20 hours to produce an activated solid SiO (A). Then the component (A) and a hydrogen halide (B), such as HCl are reacted in the presence of a catalyst selected from Cu and Cu compound, Sn and Sn compound, Zn and Zn compound, Sb and Sb compound, Mn and Mn compound or their mixture at a temperature of 200-1,200°C to produce a reaction product (D). Then the component (D) is processed to produce silane products with the following formula (where (n) is 1-4 and X denotes a halogen). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57105030-A (JP)
Title: Unnecessary key lock system of keyboard
Inventor: TOMIOKA MIKIO
IPC: G06F3/02
Filed: 1980-12-23
Abstract: PURPOSE:To execute to lock an unnecessary key of a keyboard by an operator in the job site, by providing a table for registering effectve/ineffective of a key in a device, and constituting so that contents of this table can be changed from the outside. CONSTITUTION:In accordance with each key of a keyboard 10, a table for registering effective/ineffective of a key is provided. A data inputted from the key passes through an input buffer circuit 4, and its effective/ineffective is decided by the table 5. As a result, a data corresponding to an ineffective key is cancelled, and only a data corresponding to an effective key is brought to such processing as display onto a pitcure surface, etc. When changing the contents of the table 5, an unnecessary key of a keyboard 10 is locked by use of a microcomputer 6.
Patent JP-S57104939-A (JP)
Title: Magnetic recording body
Inventor: OOTA WASABUROU
IPC: G03G5/16
Filed: 1980-12-23
Abstract: PURPOSE:To obtain images of high resolution by providing a heat insulating non- magnetic layer between a magnetic substrate and a magnetic layer. CONSTITUTION:A heat insulating non-magnetic layer 8b is formed on a magnetic substrate 8a, and a thin film layer 8c of a magnetic material is formed thereon, whereby a magnetic recording body 8 is obtained. For example, metallic oxide, Al2O3, SiO2, ZnO, or polyurethane resin of urea type of good heat resistance or a polymer blend of said resin and vinyl resin are used for the layer 8b. The magnetic latent images formed on the surface of the magnetic recording body by writing of laser light are developed by the magnetic toner supplied from a developing device. Since the non-magnetic layer has heat insulation characteristic, the dissipation of thermal energy of laser light does not occur.
Patent JP-H0810548-A (JP)
Title: Wet dust collector for exhaust of grain treating device
Inventor: KASAI TADAAKI
IPC: C02F9/00
Filed: 1994-06-30
Abstract: PURPOSE:To provide the wet dust collector furnished with a simplified water discharge device capable of forming a sludge generated in the settling tank of the water discharge device into a cake easy to handle for composting, etc., and relatively saving space. CONSTITUTION:A waste cleaning water generated in an exhaust inlet part 2 and dust collecting chambers 4 and 6 is screened to separate a relatively large-diameter grain, the waste water freed from the large grain is stored in a cleaning water tank for a definite time, and a fluid sludge settled from the waste water in the cleaning water tank is separated in the meantime. The water freed of sludge in the cleaning water tank is added to the separated sludge, further is added, and the formed cake is filtered off. Thus, this wet dust collector for the exhaust of a grain treating device such as a common drying and preparing plant is provided with a water discharge device capable of forming a sludge into a cake easy to utilize in compost, etc., in a relatively small space.
Patent JP-H0471658-A (JP)
Title: Method and device for applying adhesive to band-shaped material for tire
Inventor: MORIMOTO TAKEHISA
IPC: B05D1/40
Filed: 1990-07-12
Abstract: PURPOSE:To efficiently apply an adhesive to a band-shaped material for a tire without contaminating the surface of a transporting conveyor by the adhesive by turning over the band-shaped material for the tire by turning-over conveyors in such a manner that the rear surface side is positioned upward and automatically applying the adhesive in this state on the rear surface of the band-shaped material for the tire by an adhesive applying device. CONSTITUTION:The band-shaped material W for the tire transported while the rear surface side is imposed on the transporting conveyor 11 is turned over by the turning- over conveyors 12a, 12b in such a manner that the rear surface side faces upward. This material is then transferred onto a transfer conveyor 13. The band-shaped material W for the tire, the rear surface side of which is positioned to face upward is transported by this transfer conveyor 13 while the material is moved to below the adhesive applying device 15. A transfer roll 14 mounted with a sponge material, etc., on the surface is lowered by actuating a cylinder 18 at this time. The adhesive Q is applied on the band-shaped material W for the tire simultaneously with the movement of the material when the transfer roll is brought into pressurized contact with the rear surface of the band-shaped material W for the tire The number of personnel is reduced in this way and the working efficiency is improved.
Patent JP-H10337533-A (JP)
Title: Piezoelectric vibrator and terminating unit using the same
Inventor: MUTO IKUO
IPC: H04W68/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance the perceiving sensitivity to a human body wile maintaining the superiority of piezoelectric dimorph by fastening a mass body to one of the ends of a linear or a slander elastic plate with a bent medium part and supporting the other end and sticking adjacent piezoelectric elements, in a non-contact fashion, on the plane part of the elastic plate in the longitudinal direction. SOLUTION: A highly elastic and slender elastic plate 2 such as a stainless steel is formed to be linear or have a bent part 5 on the medium, part. In addition, adjacent piezoelectric elements are stuck, in a non-contact fashion, on one of the faces or both or the plane part of the elastic body 2 in the longitudinal direction. The piezoelectric element 3 can be freely stuck regardless of whether the elements 3 are arranged on one face or both faces of the plane part of the elastic body 2, provided that a human body is able to sense a vibrating stress and a vibrating amplitude from a piezoelectric vibrator 1. A mass body 4 such as an angular piece is fixed to one of the end of the elastic plate 2 and the other end is anchored.  The weight, shape and fixing spot of the mass body 4 are correlated with the length, thickness and width of the elastic plate 2 and the resonant frequency of a terminating unit is set in the range of about 50 to about 200 Hz. Thus the human body can perceive a vibratory signal with high sensitivity.
Patent JP-H0731507-A (JP)
Title: Automatic hair washer
Inventor: SAKANE TETSUO
IPC: A45D19/08
Filed: 1993-07-23
Abstract: PURPOSE:To prevent hot water discharged from a water tank from flowing reversely to a drain pan side through an overflow water passage from a drainage passage, in the case of an automatic hair washer that conducts hair washing by jetting hot water toward the head part of a hair-washing person inserted into the water tank inside. CONSTITUTION:A check valve BV 3 is equipped on the drainage passage 4 side of an overflow water passage R5. In a case in which drained water discharged from a water tank 2 has flowed reversely from the overflow water passage R5 to a drain pan side due to the bad drainage of the drainage passage R4 side, the drained water is dammed up by means of the check valve BV3. As a result, at the time of drainage becoming bad, hot water overflowing from the drain pan due to the reverse flow of drainage from the drainage passage R4 side is prevented, and the generation of electric trouble on account of water leak can be prevented.
Patent JP-S6426552-A (JP)
Title: Bicyclohexyl isothiocyanate derivative
Inventor: SASAKI MAKOTO
IPC: C09K19/30
Filed: 1987-07-22
Abstract: NEW MATERIAL:A compound shown by formula I (R is 1-10C alkyl). USE:An electro-optical display material. A nematic liquid crystal compound having low temperature dependence of threshold voltage and anisotropy of positive dielectric constant. Being blended with another nematic liquid crystal compound and usable as a display cell material of electric field effect type. PREPARATION:A compound shown by formula II is reacted with carbon disulfide in the presence of a base (e.g. triethylamine) in a solvent such as benzene. Then the reaction product is reacted with ethyl chloroformate in a chlorine- based solvent such as chloroform to give a dithiocarbamate. Then the dithiocarbamate is decomposed with diluted hydrochloric acid and extracted to give a compound shown by formula I. The preferable example mixable is a 4-substituted benzoic acid 4'-substituted phenyl ester.
Patent JP-S6075844-A (JP)
Title: Color electrophotographic method
Inventor: NAKAYA FUMIO
IPC: G03G15/043
Filed: 1983-10-03
Abstract: PURPOSE:To obtain an image having various densities which are continuously gradational at the same hue by repeating plural times of electrification and exposing and electrifying again uniformly a photosensitive body prior to development. CONSTITUTION:A photosensitive body 1 which is uniformly electrified by the 1st corona electrifier 2 is exposed imagewise by the 1st exposing light source 3 having increased exposure, by which an electrostatic latent image is formed and further the photosensitive surface thereof is uniformly electrified by the 2nd constant current type corona electrifier 4. The uniformly electrified photosensitive surface is exposed with the same image by the 2nd exposing light source 5 in succession to the above-mentioned electrification and is further uniformly electrified by the 3rd constant current type electrifier 6. The image having excellent various densities which are continuously gradational is thus obtd. at the same hue.
Patent JP-H057232-A (JP)
Title: Media access control bridge device
Inventor: YOSHII TAKANOBU
IPC: H04L69/40
Filed: 1991-06-26
Abstract: PURPOSE:To prevent the cutting of the ISDN line of the calling terminal device by confirming the cutting of the ISDN line only for the terminal device having a stored network address. CONSTITUTION:By a line control part 6, an ISDN line calling request is interpreted, and after the calling is performed by a line calling part 10, the network address of a terminal device to perform the calling request is recorded to an address storing part 8. When a media access control (MAC=Media Access Control) bridge 1 receives the ISDN line cutting request, the network address of the terminal device to make the cutting request and the network address stored in the address storing part 8 are compared, and only at the time of the coincidence, the ISDN line is cut by a line cutting part 11. Then, the operability of the MAC bridge which can be called from the terminal device on a LAN with the ISDN line and the security of the communication using the MAC bridge can be improved.
Patent JP-H1111353-A (JP)
Title: Sub-hood of industrial vehicle
Inventor: IKESUGI FUMIO
IPC: B66F9/075
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the disassembly and assembly during the examination and maintenance by fixing only the lower side of right and left side covers by bolts, fitting a seal rubber into a U-shaped groove of the side covers and a stepped part of a counter weight, and fixing a top cover to a hood by bolts. SOLUTION: A sub-hood is split into three parts, i.e., right and left side covers 2 and a top cover 3, and tightened by bolts, and only the lower side of the right and left side covers 2 are fixed by bolts. In fixing and positioning an upper part of the side covers 2, a seal rubber 4 to be mounted on a folded part 15 of the top cover 3 is fitted to a U-shaped groove 12 provided on the side covers 2 and a stepped part of a counter weight 1, and the top cover 3 is fixed to the hood by bolts. Even if the parts dimension of the side covers 2, etc., is variant, the variance can be absorbed by the seal rubber 4, and the disassembly and assembly can be facilitated during the examination and maintenance.
Patent JP-H0911213-A (JP)
Title: Production of inorganic panel material
Inventor: IMURA HIROYUKI
IPC: B28B13/02
Filed: 1995-06-26
Abstract: PURPOSE: To easily produce an inorg. panel material not generating the ply separation caused by freezing in winter. CONSTITUTION: A slurry 10 containing a hydraulic inorg. material, aggregate and water is formed in a form 11 and an anhydrous granular material 13 containing the hydraulic inorg. material and aggregate is formed thereon and, succeedingly, a slurry 14 containing the hydraulic inorg. material, aggregate and water is formed and the whole is compressed from both surfaces thereof to be molded.
Patent JP-H1132372-A (JP)
Title: Portable telephone device
Inventor: KUROSAWA KAZUHITO
IPC: H04W68/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To always accurately announce an incoming call, information accompanied with the incoming call, and the state of a portable telephone device to a user, by generating oscillation and operating other display according to the incoming call to the portable telephone device. SOLUTION: A receiving circuit 22 for announcing an incoming call of an incoming call announcing device 2 measures and demodulates the magnetic field intensity of a received radio wave. A control circuit 23 for announcing an incoming call judges transmitted information transmitted from a portable telephone device 1, operates a vibrator 25 and an LED display 26, and monitors the state of a push button switch 27. Also, a storage circuit 24 for announcing an incoming call stores identification information for individually identifying the incoming call announcing device 2 and the in-zone information or out-zone information of the portable telephone device 1.  Then, not only the control information but also the other information is made different between the case of oscillating the incoming call announcing device and the case of turning on an LED or the like without oscillating the incoming call announcing device, that is, between the case of oscillating it as an announcing means and the case of not oscillating it as an announcing means.
Patent JP-S57106980-A (JP)
Title: Cash transfer processor
Inventor: FURUYA TERUO
IPC: G06Q20/10
Filed: 1980-12-24
Abstract: PURPOSE:To perform public money processing automatically and rapidly, by affixing an attestation seal to a public money slip only when the counted amount of money exceeds that to be paid. CONSTITUTION:An identification card 49 is sent to a card reader, which reads and sends the name, registration number, etc., oif a payer to a control part 20. When the payer specifies transfer, the amount of money inputted on a keyboard 9 and that from a slip 47 are compared and when the both coinicide with each other, the transferring of a prescribed amount of money is instructed to a computer 46. When the payer specifies cash payment, on the other hand, currency is inputted from a coin throw-in opening 6 and a paper-money throw-in opening 7 and discriminated and counted by a discriminating and counting means 36, etc. Then when the counted amount of meony and the inputted amount of meony are coincident with each other, the counted amount of money and the amount of money to be paid are compared. Only when the counted amount of money is greater than the amount of money to be paid, an attestation seal is affixed to the slip 47.
Patent JP-H1024827-A (JP)
Title: Hydraulic pressure control device for brake
Inventor: KOJIMA SEIICHI
IPC: B60T8/172
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a brake hydraulic pressure control device which can be applied to a braking steering control or an automatic brake control, and permits a further pressing during such controls. SOLUTION: The suction side of a hydraulic pump HP1 is connected with a master cylinder MC through a hydraulic channel MFc and a selector valve STF, and the discharging side of the hydraulic pump is connected with both wheel cylinder Wfr and Wfl. Furthermore, hydraulic channel Mfc between the selector valve and the hydraulic pump HP1 is connected with a wheel cylinder Wfr through a first auxiliary passage AMr, and with the other wheel cylinder Wfl through a second auxiliary passage AMl. Additionally, a first opening/ closing valve SB1 is provided in the first auxiliary passage and a second opening/closing valve SB2 is provided in the second auxiliary passage.
Patent JP-2000016856-A (JP)
Title: First class lightweight concrete
Inventor: HAYANO HIROYUKI
IPC: C04B38/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject concrete hard to cause the ultra-lightweight coarse aggregate to run afloat under vibration compacting operation even in the case of being applied to producing reinforced concrete members with dense bar arrangement. SOLUTION: This first class lightweight concrete is obtained using an ultra- lightweight coarse aggregate with a percentage of water absorption of <=5.0 wt.% and absolute dry specific gravity of 0.7-1.3 and a mortar constituent material compounded so as to be 5.0-25.0 Pa.s in the plastic viscosity at the end of kneading operation, wherein it is further preferable that the crushing strength of the ultra-lightweight aggregate is >=800 N and the air content of this concrete is brought to 3.5-6.5 vol.%.
Patent JP-H0936505-A (JP)
Title: Flexible printed board original sheet
Inventor: YASUMARU ICHIRO
IPC: H05K3/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To improve the mounting density and the wiring pattern density of an electronic part by a method wherein at least an electronic part mounting position recognition mark is formed only on the two first and the second individual flexible printed board which are arranged on symmetrical positions in the center of the flexible original sheet of printed board. SOLUTION: The marks A1 and A3 for recognition of the first electronic part mounting position are formed on the inside position of the land part C for mounting of a semiconductor device of individual FPC 3 and 5. Besides, the second electronic part mounting position recognition mark B3 is formed on the outer corner position of the semiconductor device mounting land part C of the FPC 5. The electronic part mounting recognition mark is not formed on the FPC 4 and 6 other than the above-mentioned FPC. Accordingly, the mounting density of electronic part and the formation density of wiring pattern can be enhanced on the FPC other than the FPC 5 where two marks of electronic part mounting position are formed.
Patent JP-H1132241-A (JP)
Title: Variable speed camera system
Inventor: MORIOKA YOSHIHIRO
IPC: H04N5/225
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To process a high or low speed image-pickup signal fed from a camera in a manner similar to the case with a signal at a regular speed by reading at a normal speed a content of a field memory, driven at a variable speed in parallel and generating a mean value of the content in the case of high and low-speed photographing and giving it output of the mean value to a camera signal processing circuit. SOLUTION: A circuit providing an output at a regular speed is configured by a CCD image-pickup section 1 and a transfer section 2 in this system, and a field memory 3 is added to the system to store video signals in the case of high and low speed photographing. The image-pickup section 1, the transfer section 2 and the field memory 3 are operated by receiving a control signal from a control circuit 5. In the case of photographing by the camera at a three times speed, the video signal photographed by the image-pickup section 1 is stored #1-#3 of the field memory 3, an output of a mean value at a regular speed from them via an adder 7 is fed to a camera signal processing circuit 9 a from a signal changeover device 8.
Patent JP-H04288136-A (JP)
Title: Method for high-speed correction of magnet
Inventor: GEERII HARORUDO GUROOBAA
IPC: G01R33/24
Filed: 1991-06-28
Abstract: PURPOSE: To reduce the time necessary for shimming and to measure non- homogeneity with good spatial resolving capacity by obtaining two NMR images different in phase developing times and developing a magnetic field formed by a shim coil to an approximate polynominal expression. CONSTITUTION: First and second NMR view sets are obtained on the basis of first and second different developing times tE1 , tE2 . The first and second complex multipixel images corresponding to the respective NMR view sets are re-constituted and one of two these images is divided by the other one of them at every pixels to form a complex multipixel ratio image and the non-homogenous map of a polarizing magnetic field is obtained by the declination thereof. Next, the magnetic field formed by a shim coil is developed to one set of approximate polynominal expressions and a non-homogenous map over vol. concerned is applied. The values of the coefficients of the polynominal expressions after development are approximate to a necessary shim coil current.  A correction matrix is determined from the corresponding polynominal expressions and used along with the coefficients of these polynominal expressions to adjust the energizing of the shim coil.