baber/WOPTO huggingface dataset:
Patent JP-2000339558-A (JP)
Title: Disaster preventive monitor device
Inventor: SUZUKI MUNEMASA
IPC: G08B17/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To secure at least minimum functions for alarm notification to other facilities, the sounding of a sound device, etc., in case of a fire even if a main CPU gets out of order. SOLUTION: The disaster preventive monitor device 1 is equipped with one ore more local CPUs 4 which receive the alarm signal from a fire sensor 7 and decides fire signals by sensor line units, a main CPU 2 which controls the local CPUs 4 together and receives the fire signals decided by the local CPUs 4 to perform a process of alarming, control, etc., in response to fire and an alarm transfer circuit 17 which outputs an alarm transfer signal to facility devices such as a sound device and other facilities according to the alarm transfer indication of the main CPU 2.  Further, a backup alarm transfer part is provided which is equipped with an abnormality detection part 22, a backup indication part 23, and a backup alarm transfer circuit 21 and when a local CPU 4 decides a fire signal while detecting abnormality of the main CPU 4, the alarm transfer signal is outputted to the facility devices such as the sound device 19 and other facilities 20 to place them in operation.
Patent JP-S628128-A (JP)
Title: Liquid crystal display device
Inventor: TSUKAHARA AKIRA
IPC: G02F1/133
Filed: 1985-07-05
Abstract: PURPOSE:To prevent a spacer from moving when pressed or bent from outside, and to maintain the uniformity of cell thickness and to improve the display quality of contrast by using a composite body of a joining material and the spacer as a gap material. CONSTITUTION:A liquid crystal display body is constituted by scattering the joining material 7 which softens at certain temperature and join electrode substrates 1 and 2 and the spacer 6 which softens at the temperature, but fuses between the electrode substrates 1 and 2. This spacer 6 of this composite united type is extremely fine and has such size that neither trouble nor clogging is caused during viewing and the size is preferably a small submultiple - a small multiple of that of a liquid crystal layer in concrete. When a gap agent is spherical, the size is 1.3 - twice the cell thickness and when in a curved or straight rod shape, the diameter is 1.3 - twice the cell thickness. The gap agent softens or fuses by being heated, so it is preferable that the space is covered with the joining agent and the joining material projects by more than the spacer diameter.
Patent JP-H11339266-A (JP)
Title: Optical information recording and reproducing device
Inventor: OTAKI KATSURA
IPC: G11B7/135
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enable stable reading of information by specifying the relation between the reflectance of a crystalline region and the reflectance of an amorphous region of a phase transition medium, when the distance between the bottom of a solid immersion lens and the phase transition medium increases. SOLUTION: When the distance between the bottom of a solid immersion lens and the phase transition medium increases, the difference between the reflectance of the crystalline region and the reflectance of the amorphous region of the phase transition medium is controlled to be either constant or to increase. The reflectance of the phase transition medium is determined by the multilayered film structure including the space between the flat part of the solid immersion lens and the phase transition medium. For example, when the floating height of the solid immersion lens is 50 to 100 nm at reproducing of signals, the film is designed to give a maximum reflectance from the recording medium in this condition.  By designing the film this way, unstable factors of signal reproduction caused by changes in the floating height of the solid immersion lens can be avoided and signals can be read with a high S/N ratio.
Patent JP-S63314396-A (JP)
Title: Submersible pump
Inventor: FURUKAWA KAZUSHI
IPC: F04D13/02
Filed: 1987-06-12
Abstract: PURPOSE:To secure the waterproof performance with high reliability by arranging a trailing a magnet and driving magnet on the casing side and driving part side of a partitioning wall for partitioning a driving part and a casing in liquidtight form and revolving a vane wheel through the magnetic coupling of the magnets. CONSTITUTION:A submersible pump 1 has a driving part 2, casing 3, and a partitioning wall 4 for partitioning said driving part 2 and casing 3 in liquidtight form, and a vane wheel 7 fixed at the lower edge part of a pump shaft 6 is accommodated in rotatable ways into the casing 3. In this case, a recess 4A extending in a motor frame 2B is formed at the center part of the partitioning wall 4, and a revolution body 9 having the annular-shaped magnets 8 arranged on the outer periphery is accommodated into the inner peripheral part of the recess 4A, and said revolution body 9 is fixed at the upper edge of the pump shaft 6. While, a revolution body 11 on the inner periphery of which a driving magnet 10 opposed to the trailing magnet 8 is arranged is externally fitted on the outer periphery of the recess 4A, and the revolution body 11 is joined with the driving shaft 2a of the motor 2A.
Patent JP-S628531-A (JP)
Title: Method of mounting electronic device
Inventor: RYONO KENICHIRO
IPC: H01L21/56
Filed: 1985-07-04
Abstract: PURPOSE:To decrease the number of processes and to facilitate the resin sealing operation, by depositing powder resin on a circuit board to form a layer having a uniform thickness, selectively heating and melting the powder resin, dropping a sealing liquid resin onto a relatively recessed region and curing the same. CONSTITUTION:A semiconductor element chip 2 is secured on an insulating circuit board 1. Powder resin 5 is uniformly deposited on the top of the circuit board 1 to form a 300-2,000mum thick layer. Laser beams or infrared rays are applied to an as narrow as possible region including the element chip 2. The resin 5 is thereby heated and melted and the volume of the liquidified resin is decreased. A liquid thermosetting resin 8 is dropped onto the relatively recessed portion produced by the voluminal decrease of the melted resin, namely onto the portion of the liquid resin 7. After the resin 8 has been cured, the residual resin 5 is removed and the structure is subjected to final heating. According to this method, the number of processes can be decreased and the resin sealing can be performed easily.
Patent JP-S628268-A (JP)
Title: Automatic transaction machine
Inventor: KITAHARA TAKAHIDE
IPC: G06Q40/00
Filed: 1985-07-04
Abstract: PURPOSE:To easily operate the titled machine by a visually handicapped person by using an ear phone and raised letters. CONSTITUTION:In inserting ports 4, 5, there are respectively steps attached to the width of a card and a passbook and the visually handicapped person can easily understand the respective inserting ports. An ear phone is placed in a position for placing the ear phone when it is not used and during using it is used for designating the operation of the user and recognizing a pressing down key or the like. A button 7 is used as a sub key since even when a guidance or a key is pressed down, they are not recognized. When the user finds a required key on the guidances 1, 3 by a right hand, and presses down this key by a left hand, the present machine recognizes the pressed down key an tells the pressing down key to the user through the ear phone 6.
Patent JP-H0313727-A (JP)
Title: Gas table
Inventor: KAWAGUCHI YOJI
IPC: F24C3/12
Filed: 1989-06-09
Abstract: PURPOSE:To enable a rice cooking time to be made constant and improve a cooked state of rice without having any relation with an amount of rice to be cooked by a method wherein a time ratio of intermittent heating between a weak fire and a strong fire under a control time of weak fire and strong fire discriminated as a boiling state is varied. CONSTITUTION:An amount of cooking rice in a pan is assumed with an input of an output data got from a pan bottom temperature sensing means 4, and a heating operation is carried out in an intermittent heating in a strong fire or a weak fire after boiling in reference to the most suitable time ratio of strong fire and weak fire for a rice cooking. That is, when it is judged that the boiling state is set, a signal for performing an intermittent heating with a time ratio of strong fire and weak fire is sent to a load control means 12 in reference to an amount of cooking rice stored in an amount-of-cooked rice discriminating and storing means 6 is sent to a load control means 12 to perform intermittent heatings 1 and 2. With such an arrangement, a time (a) at a moisture evaporating temperature T2 is made constant in reference to a discrimination of boiling without having any relation with an amount of cooked rice and then a cooked rice state can be improve.
Patent JP-S63312626-A (JP)
Title: Printing method for semiconductor substrate
Inventor: HASEGAWA TAKESHI
IPC: H01L21/02
Filed: 1987-06-16
Abstract: PURPOSE:To perform a fresh printing, and to reduce a laser output to suppress a foreign matter by forming in advance an impurity layer on a region which contains a print forming position on a semiconductor substrate, and selectively annealing the layer by irradiating it with a laser light to form a discolored printing pattern. CONSTITUTION:Boron is added to the whole surface of a semiconductor substrate 1 or selectively thereto with a photoresist as a mask to form an impurity layer 2. Then, the region of the layer 2 is irradiated with a 1.0W pulse laser to open a hole having 0.3mm of diameter and 1.5-2.5mum of depth on the substrate 1. Heat is simultaneously generated at the substrate 1 by the radiation of the laser thereby to anneal the layer 2. An annealed region 4 of the width of approx. 0.4mm is formed on the periphery of the opened hole 3. When the laser is moved in plane to form the hole 3 of a predetermined pattern, the pattern region discolored in a black color is formed along the hole 3 to be formed as a symbol or a character.
Patent JP-H0563654-A (JP)
Title: Optical information transfer device
Inventor: NAKANO YOSHINORI
IPC: H04B10/80
Filed: 1991-05-24
Abstract: PURPOSE:To realize a function transferring optical information at one position to other position through small sized and solid and monolithic configuration. CONSTITUTION:The device is provided with plural (n) semiconductor optical switch elements arranged linearly or in 2-dimension and with plural (n) semiconductor optical switch element groups Gi(i=...-2, -1, 0, 1, 2... arranged linearly or in 2-dimension, and the 1st...n-th semiconductor optical switch elements of the semiconductor optical switch element groups are connected to 1st...n-th power supply lines receiving 1st...n-th AC voltages whose phases are sequentially delayed by a prescribed value each when an input light L-1 is made incident in the 1st semiconductor optical switch element of the semiconductor optical switch element groups Gi externally, the 1st...n-th semiconductor optical switch elements of the semiconductor optical switch element groups Gi are sequentially excited, and then the 1st...n-th semiconductor optical switch elements of the semiconductor optical switch element groups G(i+1)>,... are sequentially excited similarly and output lights L'-11, L'01, L'11, L'21, L'31 are obtained.
Patent JP-H0243967-A (JP)
Title: Spray head for liquid medium
Inventor: GURANTO MATSUKU GAFUII
IPC: B05B7/24
Filed: 1989-06-09
Abstract: PURPOSE: To apply a liquid medium uniformly over the entire area of a coating surface by connecting both of a liquid medium supply path and a gas supply path to a slit-like nozzle hole through fluidization supply parts which are formed to a shape tapered in a moving direction from supply intermediate parts and where the liquid medium and gas are accelerated. CONSTITUTION: The liquid medium supply path 20 is formed to be connected to the slit-like nozzle 51 through the liquid fluidization supply part 43 which is formed to the shape tapered in the moving direction of the liquid medium from the liquid medium supply intermediate part 36 and where the liquid medium is accelerated and the gas supply path 32 is formed to be connected to the nozzle described above through the gaseous fluid fluidization supply part 72 which is formed to the shape tapered in the moving direction of the gaseous fluid from the gaseous fluid supply intermediate part 70 and where the gaseous fluid is accelerated. Consequently, the spray head for spraying the liquid media, more particularly adhesives, such as hot melt adhesives, lacquer or the like is obtd.  More particularly the uniform coating application traces which are heretofore impossible with the conventional spray heads may be achieved over the entire coating surface.
Patent JP-H08311318-A (JP)
Title: Polyethylene terephthalate-based resin composition
Inventor: MATSUMOTO KAZUAKI
IPC: C08G73/00
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a composition excellent in mechanical strength such as tensile strength, resistance to moist heat, surface characteristics when molded into molded products, and fluidity, and capable of giving molded products suffering little warpage and deformation when subjected to injection molding, etc. CONSTITUTION: This composition comprises (A) 100 pts.wt. of a thermoplastic polyester containing ethylene terephthalate units as the main constituent, (B) 0.05 to 15 pts.wt. of at least one kind of polyfunctional compound having in the molecule 2 or more functional groups reactive with the component A, and (C) 5 to 200 pts.wt. of a reinforcing agent, which consists of a total of 100wt.% of (C1) 5 to 60wt.% of a fibrous reinforcing agent having a fiber length of less than 300μm (C2) 35 to 90wt.% of a fibrous reinforcing agent having a fiber length of 300μm or more, and (C3) 5 to 60wt.% of a non-fibrous inorganic reinforcing agent.
Patent JP-H10319848-A (JP)
Title: Shrink label
Inventor: TOKITA YOSHIAKI
IPC: G09F3/10
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To increase the display area of the label and to easily view the whole display contents of the label. SOLUTION: A heat-shrinkable sheet 1 is wound by more than one round to form a flat cylindrical body. A beltlike part 5 nearby the winding start end of the sheet 1 and a beltlike part 6 which faces it are adhered. A beltlike part 9 nearby the winding end part 8 of the sheet 1 and a beltlike part 10 which faces it are adhered. At a part which is exposed between the beltlike parts 6 and 9, a cut 13 is formed in an H shape so that when two lines L1 and L2 demarcating a beltlike area 12 reaching both the opening edges of the cylindrical body are assumed, the area 12 is divided into an upper area 12a and a lower area 12b and the lower part 120a of the upper area 12a and the upper part 120b of the lower area 12b are wound up. Perforations 14 are formed on the lines L1 and L2 except the cut 13.
Patent JP-S6128264-A (JP)
Title: Management system of information of number of exchange installations
Inventor: MIZUNO HIDEKI
IPC: H04M3/36
Filed: 1984-07-19
Abstract: PURPOSE:To prevent dissidence in exchange installation number information in an exchange and a traffic information collecting device and its long range potentiality by transferring as required the exchange installation number information from the exchange to the traffic information collecting device. CONSTITUTION:An information transfer device CSE of exchanges 1-1-1-n is a device transmitting/receiving required information for the inter-station connection with adjacent stations in exchange operation, the function is utilized and a call number by TGN being traffic information stored in a memory MM and a trunk number by TGN being exchange installation number information are transferred to the traffic information collecting device 2. In an exchange of the stored programming control system, as to the change in the exchange installation, since it is executed by the memory operation without giving effect on other exchange installation in operation, the observation of traffic information and relay of transfer cannot be executed. When the device 2 detects erroneous information, the device 2 transmits an exchange installation number request signal to each exchange in addition to the transmission of it at each prescribed period. The exchange receiving the said signal transmits the newest information to the device 2.
Patent JP-H05326037-A (JP)
Title: Battery
Inventor: SHIMATANI SHUNICHI
IPC: H01M12/02
Filed: 1992-05-14
Abstract: PURPOSE:To prevent moisture of an electrolyte solution in a battery from evaporating and to suitably maintain internal resistance inside the battery and a discharge characteristic by arranging a polyelectrolyte thin film. CONSTITUTION:In a battery 1 wherein an air pole 5 the active material of which is oxygen is arranged inside a positive electrode vessel 2 provided with air holes 21, a polyelectrolyte thin film 7 containing a functional group to be dissociated from a principal chain or a side chain in an aqueous solution is interposed in a clearance between the air pole 5 and the positive electrode vessel 2. A composite film S may be formed by supporting a fine porous film 10 with the polyelectrolyte thin film 7. An air diffusion porous body may be interposed in a clearance between the composite film S and the air pole 5 side and/or the positive electrode vessel 2 inside. A polytetrafluoroethylene porous film may also be arranged adjacent to the air pole 5.
Patent JP-H0470306-A (JP)
Title: Slurry composition for ceramic shell mold
Inventor: IWATA NAOYUKI
IPC: C09K23/24
Filed: 1990-06-08
Abstract: PURPOSE:To reduce the change with aging of viscosity by using the colloidal silica containing the alkanolamine with 2-20 carbons as a binder. CONSTITUTION:The silica concentration in colloidal silica is 20-40 wt.%, and the mean diameter of particles is 7-20 mm, and its pH is about 9-11. As the alkanolamine to be added to said colloidal silica, the alkanolamine with 2-20 carbons is used, and definitely monoethanol amine, diethanol amine, etc., are used. The amount to be added is 0.8-1.2 wt.%. The slurry composition for ceramic shell mold uses, as the filler, the flower flour containing calcium carbonate as its component. The viscosity-regulation of the slurry in early stage is determined by the compounding ratio of a binder to the filler, and the ratio of the binder to the filler is changed by the kind of the filler, but its weight ratio is 1.2-2.5.
Patent JP-S6040551-A (JP)
Title: Vtr cylinder
Inventor: KOBAYASHI YOSHISADA
IPC: G11B15/61
Filed: 1983-08-16
Abstract: PURPOSE:To obtain a VTR cylinder which ensures the stable drive of a VTR tape as well as an easy production by using resin having a specific heat expansion coefficient to the cylinder main body and resin having a specific low coefficient of friction to the tape driving surface of the cylinder main body respectively. CONSTITUTION:An annular molded body of resin mixed with carbon and having a 0.15-0.25 coefficient of friction is put into a metallic mold of an injection molder for the outer circumferential part A of a VTR cylinder. An ordinary resin, e.g., phenolic resin, etc. having a 2X10<-5>-2.5X10<-5>/ deg.C coefficient of heat expansion and mixed with carbon is injected into the metallic mold. Then a cylinder main body 1 is molded by injection. The molded cylinder main body 1 is taken out, and a tape driving surface 2 and a lead part 3 are fabricated. Then the surface 2 is polished to <=2mu roughness. Thus the tape injury is reduced and triboelectrification is prevented for a VTR cylinder with no surface defect.
Patent JP-H10502-A (JP)
Title: Carbonitride cermet-made cutting tool having excellent wear resistance
Inventor: TAKAOKA HIDEMITSU
IPC: C22C29/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a carbonitride cermet-made cutting tool having excellent wear resistance and displaying excellent cutting performance over a long period, for instance, in a high speed cutting of steel or the like. SOLUTION: A carbonitride cermet-made cutting tool is constituted by carbonitride cermet having a composition comprising a binary compound carbonitride solid solution phase of Ti, M having a single phase structure (where, M represents any one kind of W, Nb and Ta),: binding phase of 2 to 16%, Co-Ni alloy:  5 to 20% ternary compound carbonitride solid solution phase of Ti, W, Nb and/or Ta having a single phase structure and the rest of inevitable impurities (volume %), and organization locally mutually fusing the ternary compound carbonitride solid solution phase, growing in a green caterpillar shape at sintering time, to form a continuous phase, with a binding phase 3 existing as a dispersed phase between the ternary compound carbonitride solid solution phases, and distributing the binary compound carbonitride solid solution phase as a dispersed phase in the binding phase or in the binding phase 3 and the ternary compound carbonitride solid solution phase.
Patent JP-S5772334-A (JP)
Title: Treating method for silicon substrate
Inventor: OGINO MASANOBU
IPC: H01L21/322
Filed: 1980-10-24
Abstract: PURPOSE:To increase a speed for depositing interstitial oxygen atoms to allow crystal defects to be easily formed within a substrate by including metallic atoms selected from the IVb-IIb groups in a long periodic table of elements in the silicon substrate and by subjecting said substrate to heat treatment. CONSTITUTION:Silicon substrate 41, 42 plated with cupper films 31, 32 respectively and a silicon substrate 2 disposed between said substrates 41, 42 are placed on a boat 1, and they are subjected to heat treatment in nitrogen at temperature of about 800 deg.C for about 4hr to allow cupper to be diffused into the substrate 2. Then, the substrates 41, 42 are removed, and heat treatment is performed in nitrogen at temperature of about 1,050 deg.C for about 18hr. Hereby, an increase of a speed for depositing intersititial oxygen is found, and crystal defects are formed in the substrate 2.
Patent JP-H0649384-A (JP)
Title: Water-soluble monazo color and dyeing therewith
Inventor: HIBARA TOSHIO
IPC: D06P3/10
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a water-soluble monoazo color excellent in suitability as a dye and desirable as a reactive dye used in dip dyeing by diazotizing a specified aniline derivative and coupling the diazotized product with a specified coupling component. CONSTITUTION:The color in the form of a free acid is represented by formula I. This color can be prepared by diazotizing a compound of formula II and coupling the diazotized product with a compound of formula III. In the formulas, Y is -CH=CH2 or -CH2CH2OSO3H. This color can be extensively used as a dye for dyeing a fiber or (cloth, a color for coloring paper or a synthetic resin, a color for an ink jet printer or the like.
Patent JP-H09330882-A (JP)
Title: Semiconductor crystal body and production thereof, semiconductor laser and fabrication thereof, semiconductor light receiving element and fabrication thereof, and field effect transistor and fabrication thereof
Inventor: OTSUKA NOBUYUKI
IPC: H01L21/338
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To diffuse impurities at high concentration into a semiconductor crystal body having a large diameter under mirror face state. SOLUTION: The method for producing a semiconductor crystal body by vapor phase epitaxial growth employs a compound containing a group III element, i.e., TMIn, and a compound containing a group V element, i.e., PH3 , as a material of semiconductor and a compound containing a group II element of Zn, i.e., DMZn, as a material of impurity diffusion species. Crystal growth temperature is set at 420 deg.C, for example, which is lower than a normal level for bringing about a mirror face state at the crystal growth interface. Subsequently, an undoped layer 12 of 2μm thick is grown on a substrate 11 of InP doped with Sn and a Zn doped layer 13 of 1μm thick is grown thereon while feeding a diffusion species Zn at a concentration of 5×10<18> cm<-3> which is higher than the saturated concentration of normal diffusion species Zn.