baber/WOPTO huggingface dataset:
Patent JP-S6192813-A (JP)
Title: Manufacture of composite board
Inventor: NAKAYAMA SHOICHI
IPC: B29L31/00
Filed: 1984-10-15
Abstract: PURPOSE:To manufacture the composite board, excellent in mirror-smooth property and having upper and lower plastic layers of same thickness, by a method wherein liquid plastics is coated on both surfaces of rigid sheet-like body such as a metallic sheet or the like, thereafter, they are pressed and hardened between upper and lower mold plates interposing thickness adjusting spacers. CONSTITUTION:The rigid sheet-like body (ceramics sheet, metallic sheet or the like) 1, having higher rigidity than the plastics, is coated with somewhat excessive liquid plastics 2 on both surfaces thereof and is inserted between the upper and lower mold plates 3, 4 equipped with the spacers 5 for adjusting the thickness of the base, thereafter, said resin is cured under pressurized condition. According to this method, the composite board, uniform in the thickness and high in the surface accuracy thereof, may be obtained. This method is suitable for manufacturing the board for rigid magnetic disk and optical disk.
Patent JP-H0854271-A (JP)
Title: Cutoff valve controller for gas meter
Inventor: NUKUI KAZUMITSU
IPC: F23N1/00
Filed: 1994-08-16
Abstract: PURPOSE:To reduce effect of changes in pressure on a gas meter without causing an insufficient supply of a gas. CONSTITUTION:When a flow rate determined by a flow rate computing section 76 is below a specified value, a valve cut judging section 83 sets a cutoff valve to the second position to reduce changes in pressure, and to the first position to open the whole of an opening when the flow rate exceeds the specified value. When a pressure detected by a pressure sensor 70 provided on the downstream side from the cutoff valve is below a specified threshold, a valve opening signal generation circuit 82 generates a valve opening signal to set the cutoff valve to the first position. As a result, when an internal pressure of a gas meter lowers owing to a pressure loss as caused by the cutoff valve at the second position, the opening is opened quickly, thereby preventing poor supply of gas.
Patent JP-H0498667-A (JP)
Title: Magneto-optical disk cartridge
Inventor: KANNO TETSUO
IPC: G11B11/105
Filed: 1990-08-15
Abstract: PURPOSE:To prevent dust from entering without necessity for providing an opening part by arranging one part of a bias magnetic field generator at a disk cartridge at least. CONSTITUTION:A circular hub 4 provided at the center of a magneto-optical disk 2 is magnetically coupled to a turn table 6 fixed to the shaft of a spindle motor 5, and the rotational force of the motor 5 is transmitted to the magneto- optical disk 2. Then, at a base member 7 fixing the spindle motor 5, an optical head 8 is arranged for recording/reproducing/erasing a data toward the magneto- optical disk 2. Since one part of a bias magnetic field generator 10 is arranged at the magneto-optical disk cartridge, it is not necessary to provide the opening part for magnetic head access on the upper face of the magneto-optical disk cartridge, and dust can be prevented from entering from the upper face of the magneto-optical disk cartridge.
Patent JP-S63125922-A (JP)
Title: Camera
Inventor: HISAIE TAKAO
IPC: G03B1/24
Filed: 1987-08-28
Abstract: PURPOSE:To easily load and take out a film container by engaging a take-up shaft which engages the film container loaded in a film storage chamber and engages a film take-up driving system with a clamping claw which opens and closes the rear cover of a camera. CONSTITUTION:When the clamping claw 5 which is in engagement relation with a projection 105 provided to the rear cover and holds the rear lid in the closed state is pressed as shown by an arrow, the rear cover is disengaged to enters the pen state and also presses up a gear 6. The gear 6 is united with the take-up shaft 7 of the film container through a friction plate 8, so the gear 6 is pressed up against a compression spring 9 and then a gear 10 which is engaged so far is disengaged to cut off the transmission of the power of the take-up shaft 7 of the film container; and the take-up shaft 7 is elevated and the film container becomes free, so that the container is loaded or taken out.
Patent JP-S6195055-A (JP)
Title: Polyphenylene ether resin composition
Inventor: MOTAI MASAAKI
IPC: C08L33/00
Filed: 1984-10-15
Abstract: PURPOSE:To provide the titled composition improved in good balance in heat resistance, impact resistance and weld appearance, comprising a specific polyphenylene ether, a thermoplastic resin prepared by polymerization of aromatic vinyl compound in the presence of ethylene-alpha.olefin-polyene three- component copolymer and styrene resin. CONSTITUTION:The objective composition comprising (A) 5-95 (pref. 10-60) wt% of a polyphenylene ether prepared by polymerization of at least one sort of a phenolic compound of formula (X is H, etc.; R is hydrocarbon, etc.; R1 is halogen or one of groups expressed by R; R2 and R3 are each H or one of groups expressed by R), (B) 95-5 (pref. 90-40) wt% of a thermoplastic resin prepared by polymerization of an aromatic vinyl compound in the presence of ethylene-alpha.olefin-polyene three-component copolymer with the relaxation modulus of the MEK insolubles >=1X10<5>N/m<2> and (C) 0-90wt% of a styrene resin (e.g., polystyrene).
Patent JP-H03141102-A (JP)
Title: Ozonizer
Inventor: ROTSUKII KAABARUHO
IPC: C01B13/11
Filed: 1990-08-15
Abstract: PURPOSE: To provide an ozone generator that uses a lead-free high-temperature glass for its glass tube and can maintain the state of high efficiency without absorbing mercury mixed with a gas sealed in the glass tube and without making the glass tube fogged.  
     CONSTITUTION: An electrode 14 or a spacer 16 composed of W or a stainless steel is arranged at a prescribed position, and one end of a W wire or stainless steel wire is protruded from a neck 12. Next, a lead-free high-temperature glass tube 10 like pyrex is arranged, and the tube 10 is filled with an inert gas composed of a mixed gas having the Ar/He of 2/1. Afterwards, a conductive cap 21 is attached to over all the neck end of the tube 10 in contact with the electrode 14, and the tube 10 is sealed. Then, a voltage boosted to about 6000 V by a transformer 30 is impressed to the O 3  generator. Then, uniform discharging is achieved when the tube 10 is activated. Further, the efficiency of the O 3  generator is improved and it can be extremely surely known how much the output of the O 3  generator is. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60122475-A (JP)
Title: Pattern recognizing device
Inventor: HATASAKI KOUICHIROU
IPC: G10L15/18
Filed: 1983-11-15
Abstract: PURPOSE:To attain the pattern recognition with high recognizing rate while decreasing the amount of calculation and storage required for the recognition by obtaining a category string having a small path cost and significance. CONSTITUTION:An input pattern analysis means 101 analyzes an input pattern, takes plural category candidates as branches between nodes, outputs a candidate graph providing the cost to each branch, and a minimum cost calculation means 103 calculates the minimum value of the path cost to nodes of the candidate graph and gives the result. Moreover, the best path selecting means 106 selects the best midway path according to the evaluated value of an evaluated value calculating means 107 among the midway paths of a midway path storage means 105 at an optional point of time on the way of recognition. Furthermore, a significance discriminating means 108 discriminates whether a category string corresponding to the selected midway path is a part of the significant category string or not, and when the path is significant and also goes to its end, the midway path or the said category string is outputted as the result of recognition.
Patent JP-H0262658-A (JP)
Title: Program start system for kana/knaji converter
Inventor: SHIRATORI SHIGEO
IPC: G06F17/21
Filed: 1988-08-29
Abstract: PURPOSE:To facilitate the operations of an operator by storing the identification information in a dictionary part to identify the programs, inputting the characters to be converted via a keyboard, and selecting an identification code to instruct the execution of the corresponding program. CONSTITUTION:A control part 8 decides whether the key depressed next is equal to a conversion key or not. If so, the part 8 searches again a dictionary part 6 and extracts the next candidate to display this at a display part. In the case an execution key is depressed, an automatic operation control part 2 identifies whether the identification information (@@) is included or not in a character string of the conversion result to identify the programs. If the identification code (@@) is not in existence, it is decided that the result of the normal KANA (Japanese syllabary)/KANJI (Chinese character) is instructed. Then the conversion result shown at the display part is decided. In the case the presence of the identification code (@@) is confirmed, the part 2 identifies the subsequent program names. Thus the part 2 selects the designated program out of an automatic operation macromemory part 1 and carries it out.
Patent JP-H0496003-A (JP)
Title: Manufacture of color filter
Inventor: IKOMA KOJI
IPC: G02B5/20
Filed: 1990-08-14
Abstract: PURPOSE:To uniformly and easily flatten a coloring ink film and to manufacture the color filter with efficiency by flattening the printed coloring ink film by a roller, which is coated with a low-affinity sheet material, before the film becomes dry. CONSTITUTION:A printing mechanism 21 is put in reciprocal motion to print blue ink, which is transferred to a brin barrel 18, at a specific gap part of the black matrix of the light absorptive film 27 of a glass substrate 14 set on a printing surface plate 15 and the flattening roller 20 is rotated almost simultaneously with the printing to flatten the blue ink film 29B printed at the specific gap part of the light absorptive film 27. The blue ink film 29B which is printed swelling at the specific gap part of the light absorptive film 27 is crushed by the brin barrel 18 and excellently flattened and then set by heat baking. Similarly, a green and a red ink film are formed to manufacture the color filter.
Patent JP-2000023911-A (JP)
Title: Dental camera
Inventor: YAMASHITA SEIICHIRO
IPC: A61C19/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dental camera of a relatively simple structure that does not require an insertion part to be changed for each subject of photography. SOLUTION: A dental camera 1, having a grip part 2 held by an operator and an insertion part 3 provided at the end of the grip part 2 and inserted into an oral cavity, is provided with a plurality of image pickup parts 32, 33, 34 for different purposes. Therefore the dental camera 1 of good operability that can be used for different purposes without changing the insertion part can be obtained and a mount part 4 connecting the insertion part to the grip part does not need to be rigid, so that miniaturization and cost reduction are made possible.
Patent JP-H0556422-A (JP)
Title: Tv telephone system
Inventor: NITTA SHIGEYUKI
IPC: H04N7/14
Filed: 1991-08-27
Abstract: PURPOSE:To execute actual moving picture TV telephone communication through the use of the telephone line of small capacity such as an analog telephone line, etc., by sending a true moving picture by lengthening the time longer tan actual time after recording the picture image-picked up by a TV camera. CONSTITUTION:At a sending side, the picture desired is recorded in a recording and reproducing part 18 by the TV camera 5 by operating the operating button 17 of the recording and reproducing part 16 for monitoring it on a TV display screen 4. Next, at the sending side, a handset 1 is lifted up, and communicating state with the opposite receiving party is established by a dial button 2. Then, the recorded picture is sent to the opposite party by a picture control button 13. At that time, the picture is sent automatically spending the time longer than recording time. At the receiving side, the information of the received and recorded picture can be seen by reproducing it at real time by compressing the time by operating the operating button 17 by a receiving person.
Patent JP-H0939965-A (JP)
Title: Cold-resistant sheet pallet
Inventor: KABAYA TAKESHI
IPC: B65D19/22
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a cold-resistant sheet pallet which is superior in impact resistance at low temperature, and is favorably balanced in cold resistance, rigidity, tensile strength, etc. SOLUTION: A sheet form cold resistant sheet pallet consists of (A) 95-50wt.% of a propylene based polymer and (B) 5-50wt.% of an ethylene (co)polymer which satisfies the following (a)-(d). (a) The density: 0.86-0.97g/cm<3> , (b) the melt flow rate (MFR): 0.01-50g/10min, (c) the molecular weight distribution (Mw/Mn): 1.5-4.5, (d) the composition distribution parameter Cb: 2.0 or less. Besides, a frictional factor of the upper surface is larger than a frictional factor of the lower surface, and the thickness if 0.3-10mm.
Patent JP-H1034253-A (JP)
Title: Manufacture of metallic net-shaped member
Inventor: KAMEBAYASHI MASAAKI
IPC: B21D31/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a metallic net-shaped member capable of forming cuts 6 without producing waste, free from any dangers of injury, and excellent in handling safety. SOLUTION: Using an aluminum extrusion molded member in which a plurality of V-shaped grooves are extrusion molded in the width direction with the prescribed intervals in both face and back sides of a plate part 3 in the face-to- back corresponding arrangement relationship, and the spaces between the V-shaped grooves are chord parts 5, cuts 6 are formed by performing the plastic displacement of the chord parts 5, 5 on each side across the V-shaped grooves in the extrusion molded member in the opposite direction to each other in the direction orthogonal to the plate part 3, and performing the shear tear at the V-shaped a groove part. The work is expanded in a tensile condition in the width direction.
Patent JP-H0943658-A (JP)
Title: Lens barrel and optical equipment using same
Inventor: IMADA SHINJI
IPC: G03B5/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To effectively correct image blurring by driving a correction means holding an optical element for vibration-proofing based on signals from 1st and 2nd sake detection means mutually detecting the shake in a different direction. SOLUTION: An optical holding means holding the optical element and driving it in a direction orthogonal to an optical axis is attached to a supporting means fixed in a lens barrel so that it can be driven. Then, a 1st shake detection means detecting the shake in one direction and a 2nd shake detection means detecting the shake in the other direction and having different detection characteristics from the 1st shake detection means are provided at a part of the lens barrel. Based on the signals from the 1st and the 2nd shake detection means, the optical holding means is driven to correct the image blurring.  A shake correction system 102 is composed of a shake sensor 106 detecting the shake, a position sensor 107 for detecting the displacement of a correction lens, and a shake correction driving system 108 which drives the correction lens according to a control signal calculated by a lens microcomputer 101 based on output from the sensors 106 and 107 so as to correct the image blurring.
Patent JP-H0556601-A (JP)
Title: Motor with brake
Inventor: IKEKITA YONEJI
IPC: H02K7/14
Filed: 1991-08-27
Abstract: PURPOSE:To improve braking performance by enhancing mechanical precision and raise the productivity by saving work time for fixing and uniting by using a resin material for cooling fan and filling brake lining together with a resin material during fan formation. CONSTITUTION:When a current is applied to a stator of a motor during operation, a mover core is absorbed by stator coil (not shown) of the motor; when the operation is stopped, the stator is energized by a spring and moved in the axial direction. And the mover core touches a brake lining 9 of a cooling fan 8, braked by a frictional force, and the rotor and the fan 8 are quickly stopped. Main body of the fan 8 and the brake lining 9 of the fan 8 are formed as one united boy with a resin. By doing this, assembly is simplified, productivity is enhanced, and mechanical accuracy is improved.
Patent JP-H0262716-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1988-08-30
Abstract: PURPOSE:To obtain a good head touch even in environment where a humidity change is severe by disposing rigid carbon films on both surfaces of a polyester film and disposing a thin ferromagnetic metallic film on at least one surface thereof. CONSTITUTION:This recording medium is constituted by disposing the diamond- like rigid carbon films 3, 7 on both surfaces of the polyester film 1 and disposing the thin ferromagnetic metallic film 4 on at least one surface thereof. The diamond-like thin rigid carbon films 3, 7 having the property to strongly repel water adhere to the polyester film surfaces and greatly increase the moisture absorption resistance thereof and, therefore, the dimensional change with a humidity change is small and the change in the head touch by the dimensional change of a magnetic head and magnetic disk and the troubles such as dimensional change of recording sections are eliminated. The thin type magnetic tape which is small in dimensional change by resting in the high-humidity environment and with which the good head touch is obtainable is obtd. in this way.
Patent JP-H0263077-A (JP)
Title: Developing device
Inventor: KITAHARA KIYOSHI
IPC: G03G15/09
Filed: 1988-08-30
Abstract: PURPOSE:To prevent the occurrence of white stripes in printings and printing density lowering and to stabilize the printing density by rocking and agitating toner near the sleeve of a developing device. CONSTITUTION:For rocking and agitating operations near the sleeve 2, a rocking lever 8 is once rocked with a point C as a fulcrum per the rotation of an agitator shaft by the rotation of a rocking lever driving pin 7 mounted at the agitator shaft 6, and an agitating member 9 mounted at the tip of the rocking lever 8 is rocked as shown by an arrow A and agitates the toner 4 near the sleeve 2. Then, the toner 4 which is in a soft-caking condition and with cavities is evenly supplied to the sleeve 2. Thus, the occurrence of the white stripes and the density lowering are not prevented and a stable image can be obtained.
Patent JP-H0774577-A (JP)
Title: Piezoelectric resonance component
Inventor: NISHIMURA TOSHIO
IPC: H03H9/17
Filed: 1993-08-31
Abstract: PURPOSE:To stabilize frequency temperature characteristics within a practical temperature range by providing a lubricant layer between a damping material layer and an exterior resin and mitigating friction generated based on the thermal expansion difference of the damping material layer and the exterior resin. CONSTITUTION:The damping material layer 11 is provided around a piezoelectric filter element 1 composed of a piezoelectric single crystal. Also, lead wires 8, 9 and 10 are fixed to respective electrodes and an exterior resin layer 12 is provided through the lubricant layer 30 around the damping material layer 11. As the lubricant layer 30, a fluorine compound generally used as a release agent or the like is used. By the presence of the lubricant layer 30, even when the friction based on the thermal expansion of the damping material layer 11 and the exterior resin layer 12 is generated, since it is mitigated by the lubricant layer 30, the degradation of the frequency temperature characteristics can be suppressed, a loss value can be lowered and the dispersion of the loss value is made small as well.
Patent JP-H0556462-A (JP)
Title: Power supply system for exchange system
Inventor: IIDA KAZUO
IPC: H02J1/00
Filed: 1991-08-28
Abstract: PURPOSE:To keep service for a long time by increasing a rate of switches to be interrupted as a measured voltage is decreased so as to relieve the load on a standby battery power supply thereby preventing power consumption. CONSTITUTION:A voltage of a power supply 1 supplied to the exchange system is measured by a voltage measurement section 2, and a switch control section 3 applies interruption state to switches 41-4N in the closing state being paths of a power supply circuit for trunk circuits 51-5N accommodating a relay line 6 in a predetermined ratio with respect to a measured value of the voltage measurement section 2.
Patent JP-H0764293-A (JP)
Title: Planographic printing plate
Inventor: SAIKAWA MASAHIKO
IPC: G03F7/07
Filed: 1993-08-31
Abstract: PURPOSE:To improve inking and plate wear by specifying the ratio of the weight of an anodically oxidized film to the total weight of a hydrophilic binder expressed by weight. CONSTITUTION:This planographic printing plate has physical development nuclei between an aluminum base subjected to surface roughening and anodic oxidation and silver halide emulsion layers. The planographic printing plate is coated with the physical development nuclei without contg. gelatin as a protective colloid and the ratio of the hydrophilic binder on the planographic printing plate to the weight of the anodically oxidized aluminum film expressed by weight is >=2. Namely, the time when silver complex arrives at the anodically oxidized film is delayed by a degrease in the penetration speed of a developer and an increase in diffusion distance of the silver complex. On the other hand, the time when the silver complex arrives at the anodically oxidized film is easily presumed to be relatively fast when the coating amt. of the hydrophilic binder deceases.
Patent JP-S58117375-A (JP)
Title: Alternate operation controlling method of water feeding apparatus
Inventor: TAKADA TSUTOMU
IPC: F04B49/06
Filed: 1981-12-29
Abstract: PURPOSE:To render the operation time of a pump and a variable-speed motor uniform, by providing a 24-Hr time switch in a pump switching control circuit, and executing alternate operation only when a pump switching signal is produced within the setting time of the time switch. CONSTITUTION:When a system is started, it is detected at a routine 100 whether a 24-Hr time switch is opened or not. In case that the switch is opened, operation goes to a routine 401 for not executing alternate operation. On the other hand, in case that the time switch is closed, operation goes to the routine 200. When operation of a pump is not stopped, operation goes to the routine 200, routine 401 and END so as not to execute alternate operation. On the other hand, when operation of the pump is stopped, it is detected at a routine 300 whether alternate operation has been executed within the same period. From the result of this detection, it is determined whether alternate operation has been executed or not.