baber/WOPTO huggingface dataset:
Patent JP-H05308426-A (JP)
Title: Automatic operating system for telephone set
Inventor: KIMURA TSUKASA
IPC: H04M3/42
Filed: 1992-04-28
Abstract: PURPOSE:To automate the retrieval of an extension number and the connection to an extension terminal equipment in an interactive way through the entry of a pushbutton (PB) signal. CONSTITUTION:A call sent from a sender is received by line wire receiver 1 via an existing network. Then a message urging the entry or retrieval of an extension number is sent from a voice reply device 2 to a sender through a switch section 4 under the control of a central controller 6. The sender sends the extension number or its retrieval desired signal in terms of a PB signal and the sent PB signal is received by a PN signal receiver 3 through the switch section 4 under the control of a central controller 6. When the sender enters an extension number, the signal is connected to an extension terminal equipment 7 having the number. When the extension number is retrieved, it is implemented by the sender through the entry of the PB signal.
Patent JP-S5835514-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: HARADA SHINJI
IPC: G02F1/1337
Filed: 1981-08-27
Abstract: PURPOSE:To improve environmental resistance and reliability of a liquid crystal display element, by forming an oriented film by using a polyamic acid solution of a prescribed composition, printing by a letterpress material having a cushion layer and heat curing. CONSTITUTION:A solution of polyamic acid consisting of benzophenonetetracarboxylic dianhydride and aromatic diamine is applied uniformly on a coating plate 1 form an ink layer 2. A printing drum 4 having a letterpress material 3 in the almost same shape and dimension as those of a desired oriented film pattern is rotated so that ink (polyamic acid solution) of the ink layer 2 is stuck on the material 3. The ink is transferred and heat cured on an object to be printed 5 to obtain an oriented film 6 in a desired pattern. A stabilizing foil 8 of the material 3 prevents deterioration of stabilization of dimension for a relief layer 7 and also deterioration of cushioning owing to infiltration of ink to a cushion layer 9.
Patent JP-S6026804-A (JP)
Title: Hydraulic equipment of injection molding machine
Inventor: MIYAHARA MASAAKI
IPC: B29C45/17
Filed: 1983-07-22
Abstract: PURPOSE:To enable cooling of working oil by means of a single heat-exchanger so as to reduce cost by changing over the return oil circuit of an actuator and the case drain circuit of a variable displacement pump with each other. CONSTITUTION:In a hydraulic circuit working oil which is discharged from a variable displacement pump 1 is controlled for pressure or so by a control valve 7 and return oil from the actuator 2 is cooled while passing through a line filter 4 and a heat-exchanger 3 and thereafter fed back into a tank 6. In such hydraulic circuit a pipe passage 24b of case drain sent from the pump 1 is forked on the way into branch pipe passages 24b and 24c. The pipe passage 24b is communicated with the tank 6 via a pressure release valve 9 while the other pipe passage 24c is connected via a check valve 8 to a pipe passage 23d which is forked and connected to both the filter 4 and the heat-exchanger 3. The pressure releasing valve 9 is set to be opened to a point at which the pressure of oil is a little higher than the working pressure of the ckeck valve 8.
Patent JP-H09322041-A (JP)
Title: Personal computer card camera
Inventor: WAKABAYASHI MANABU
IPC: G06F1/18
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve handleability at the time of photographing by fitting a sheath to the connector part of a personal computer(PC) card, preventing the sticking of dust or the like and preventing the contact defect of a connector. SOLUTION: This PC card camera 1 is constituted of a camera part 2 and a sheath part 3. The camera part 2 is composed of a video camera 4, a camera supporting case 5 and a PC card 6. The video camera 4 is rotatably supported by the camera supporting case 5 and the direction of a lens 7 is freely rotated in a tilt direction. The PC card 6 is provided with a first connector 12 on a lower end. The PC card 6 of the camera part 2 is inserted to the slot 18 of the sheath part 3 and connected to a second connector provided inside the sheath part 3 and thus, video images photographed by the video camera 4 are monitored on a liquid crystal display device 14 provided in the sheath part 3.
Patent JP-H0428515-A (JP)
Title: Method of molding module cover of air bag device
Inventor: ZUSHI TAKAYASU
IPC: B60R21/2165
Filed: 1990-05-24
Abstract: PURPOSE:To prevent the exposure of the boundary of an outer layer and an inner layer to a bead section by bringing a cavity for molding the bead section of a mold and a cavity for forming the inner layer to a non-conductive state when the inner layer is formed and monolithic-molding the bead section and the outer layer when the outer layer is shaped. CONSTITUTION:A material 15 for forming an inner layer is injected into a cavity 14 for forming the inner layer formed of the three molds 11-13 of a first mold 11, a second mold 12 and a third mold 13, thus molding the inner layer. A cavity 12A for forming a bead is shaped to the second mold 12, but the cavity 12A for forming the bead section of the mold 12 and the cavity 14 for forming the inner layer formed of the first-third molds 11-13 are brought to a non-conductive state. The third mold 13 is detached, and an outer-layer forming material 19 is injected into a cavity 18 for forming an outer layer formed of the second mold 12, a fourth mold 16 and an inner layer 17 shaped through a preprocess and a cavity 12A for forming the bead, thus monolithic- molding the outer layer and the bead section.
Patent JP-H09319805-A (JP)
Title: Format overlay control method
Inventor: MORIHIRA YASUSHI
IPC: G06F19/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To make it easy to generate, manage, and correct a format overlay by calculating a print position and a direction from the size and direction of a document, moving and enlarging or reducing overlay data, according to whether or not there is an overlap with the original data, and printing the overlay data and original data on a form. SOLUTION: When a print request is made through an input device 10, an overlay control program 20 inputs the original overlay data 30 and calculates the print position and direction from the size and direction of the document. In cases where overlay data on each document kind must overlap with the original data 30, the overlap data are moved and enlarged, so as to overlap and when the overlay data nicest not overlap with the original data 30, the overlay data are moved and reduced to adjust the color print corrections, thereby generating overlay data 40. The overlay data 40 are copied to print overlay data 50 by an overlay control program 20, to mask an overlay print.
Patent JP-H0429376-A (JP)
Title: Ohmic electrode of n-type semiconductor cubic boron nitride
Inventor: TOMIKAWA TADASHI
IPC: H01L21/28
Filed: 1990-05-24
Abstract: PURPOSE:To obtain an ohmic connection for an n-type semiconductor boron nitride by forming an electrode by a metal or an alloy which includes silicon (Si) or sulfuric (S) on an n-type semiconductor cubic boron nitride. CONSTITUTION:An electrode is formed on an n-type semiconductor cubic boron nitride by a metal or an alloy which includes Si or S. In this case, the Si or S within the electrode is activated due to heating of a substrate when forming an electrode, radiant heat when performing deposition of electrode, or annealing after forming the electrode, thus resulting in diffusion into an adjacent cubic boron nitride. An electrode material as a mother body including the Si or S is Cr, W, Mn, Co, Ni, Pt, Ag, Zn, WC, MnZn, Ni2B, PtPd, AgAl etc., thus obtaining ohmic connection electrode.
Patent JP-H11322441-A (JP)
Title: Production of inorganic powder molding and inorganic powder molding
Inventor: NAKAO SHUYA
IPC: C04B35/622
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high density good inorg. powder molding excellent in environmental hygiene in a short time by blending a molding compsn. contg. an inorg. powder and water with a hydrophilic resin which hardens by reaction with water and carrying out molding in a prescribed shape and hardening. SOLUTION: A molding compsn. contg. an inorg. powder of about 0.1-10 μm average particle diameter such as alumina powder and water in about a volume ratio of about 60:40 to 40:60 is prepd. Preferably, the compsn. further contains about <=2 pts.wt. dispersant and about <=10 pts.wt. water-soluble org. solvent, based on 100 pts.wt. inorg. powder. The compsn. is blended with a hydrophilic resin (e.g. a hydrophilic urethane polymer having terminal isocyanato groups) as a binder in 5-40 wt.% based on the amt. of the water in the compsn. The compsn. blended with the hydrophilic resin is molded in a prescribed shape (e.g. a sheet shape) and hardened by heating to produce the objective inorg. powder molding.
Patent JP-S5468513-A (JP)
Title: Water accumulator
Inventor: HATSUTORI AKIYOSHI
IPC: F15B1/04
Filed: 1977-11-09
Abstract: PURPOSE: To prevent a plug from being damaged by foreign matters carried in together water, by enlarging the clearance between the plug and retainer than water communicating holes made on the retainer when the pressure in the water chamber has reached a preset level.  
     CONSTITUTION: A casing accommodating a rubber plug 3 is composed of a gas side member 1 and liquid side member 4 and the pressure in a gas chamber 5 is increased through a gas valve 2. A retainer 8 for preventing the plug 3 from protruding toward a water port 7 has water communicating holes 9 and is equipped with a rod 10 for fixing it to the liquid side member 4. When the water pressure has reached a preset level, the minimum clearance A between the plug 3 and the retainer 8 is designed to be larger than the diameter B of water communicating holes 9. This construction does not allow foreign matters such as sand passing through the holes 9 to be accumulated in the plug 3 and on the retainer 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11318953-A (JP)
Title: Electric toothbrush
Inventor: NAKAMURA TAKAMASA
IPC: A61C17/22
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric toothbrush having a gas-venting structure at low cost by a simple structure in which gas permeable membranes are not broken by mischief, while keeping a gas-venting function that an air vent originally has. SOLUTION: On a battery cover 12 constituting a part of a housing, a curved air vent 33 communicating internal space 15 of the housing and the outside is formed. The air vent 33 is constituted of two linear air vents 33a, 33b which are different in extending direction. An opening part to internal space 15 of the air vent 33a is provided with gas permeable membranes 31. Even if an acute object is inserted into the air vent 33 from the outside, the acute object is prevented from entering by a bent part of the air vent 33 and the acute object is prevented from reaching the gas permeable membranes 33.
Patent JP-S6113469-A (JP)
Title: Front loading disk player
Inventor: ENOMOTO KAZUHISA
IPC: G11B17/035
Filed: 1984-06-29
Abstract: PURPOSE:To simplify the structure, reduce the cost, and further reduce the size of the driving mechanism of a disk carrying part by providing a V groove for guidance, bearing member, retainer, and presser member only at one side of the disk carrying part, and guiding the other side of the disk carrying part by a single member, i.e. support. CONSTITUTION:The disk carrying part consisting of a tray 21 and a container 29, support mechanism including a lateral chassis 18 as a support member, guide means consisting of the retainer 24, bearing members 24c and 24d, etc., driving force applying mechanism including a gear 37, motor 41, etc., detection switch 58, and disk conveying mechanism which carries a disk 26 with relative members and moves the disk forth and back, and up and down to a play position are constituted. Then, a spindle motor 82 is rotated with an operation signal for play and a carriage 63 begins to operate to start play. The retainer 24 moves along the V groove according to the rolling of the 1st and the 2nd bearing members when the disk carrying part moves on the lateral chassis 18.
Patent JP-S6087101-A (JP)
Title: Noxious waste container and method thereof
Inventor: EDOWAADO HIRUYAA
IPC: E02D31/00
Filed: 1984-06-29
Abstract: A hazardous waste system (12) for safely containing hazardous waste (14) and monitoring any water or leachates that might exist in the system. The system includes several protective layers (16, 18, 20) for surrounding the hazardous waste, a perimeter wall (24) to minimize any horizontal slippage of the hazardous waste, a cap (26) to protect the hazardous waste from the surface environment, and a support base (28) including an impervious top surface above the ground for providing a barrier between the ground and the hazardous waste.
Patent JP-H1050526-A (JP)
Title: High-frequency laminated transformer
Inventor: TAKEDA TSUYOSHI
IPC: H01F19/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the insertion loss by alternately laminating ternary, sec. and prim. coils in this order, starting from the ternary one and ending at the sec. one. SOLUTION: Coil electrodes 23A, 23B, 23C, formed on ceramic insulation layers 13A, 13B, 13C of prim. coils, are connected. Outside extraction electrodes 43A, 43B are formed on the first ends of the electrodes 23A, 23C. A flat terminal 33a is formed on the second end of the electrode 23A. Coil electrodes 22A, 22B, 22C, 22D, formed on ceramic insulation layers 12A, 12B, 12C 12D of sec. coils, are connected. An outside extraction electrode 42A is formed on the first end of the electrode 22A. A flat terminal 32a is formed on the second end of the electrode 22A. Coil electrodes 21A, 21B, 21C, 21D formed on ceramic insulation layers 11A, 11B, 11C, 11D of ternary coils are connected. An outside extraction electrode 41A is formed on the first end of the electrode 21A. A flat terminal 31a is formed on the second end thereof.
Patent JP-H05149804-A (JP)
Title: Manufacture of magnetostriction type torque sensor
Inventor: EDO SHOICHI
IPC: G01L3/10
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a magnetostriction type torque sensor of high precision wherein an offset voltage is not generated when a torque is about 0 and of which the linearity of an output for a change in the torque is excellent. CONSTITUTION:A magnetostriction type torque sensor 1 which detects a torque by using the magnetostriction caused by a torsional torque applied to a shaft 2 is manufactured by providing a magnetostrictive film 4 having a magnetostriction effect and a magnetic anisotropy on the surface of the shaft 2 and also by disposing a plurality of coils 5 and 6 in the vicinity of the magnetostrictive film 4. On the occasion, the magnetostrictive film 4 having the magnetic anisotropy is provided on the surface of the shaft 2 in a state wherein a prescribed torsional torque is applied in a prescribed direction to the shaft 2 beforehand, and thereafter the torsional torque is removed.
Patent JP-H10325721-A (JP)
Title: Laser device for setting out
Inventor: NISHIZAKI MASASUKE
IPC: B25H7/04
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser device which achieves assembling work and disassembling work by employing an inexpensive verticality adjusting means with a simple structure. SOLUTION: This laser device for setting out has an oscillating body 12 with a laser oscillation module supported free to oscillate on the body of the device. The oscillating body 12 is supported on the body of the device through a linking member 22, which 22 has the upper part thereof rotatably pivoted on the body 1 of the device and the lower part thereof rotatably pivoted on the oscillating body 12.
Patent JP-H11325068-A (JP)
Title: Direct-acting device
Inventor: KATO SOICHIRO
IPC: F16C29/06
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a direct-acting device to provide an increased life by improving corrosion resistance and suppressing the change of slide resistance of a slider member sliding along the longitudinal direction of a guide member. SOLUTION: A direct-acting guide bearing device 1 serving as a direct-acting device is provided with a guide rail 3; and a slider 4. A plurality of longitudinally extending roller rolling grooves 5 are formed in the outer surface of a guide rail 3. The slider 4 is provided with a slider body 6. The slider body 6 is provided with load roller rolling grooves 8 corresponding to the respective roller rolling grooves 5. Protection films 20 and 21 having corrosion resistance are formed on the outer surfaces of the guide rail 3 and the slider body 6, respectively. The protection film 20 is formed that the thickness of the roller rolling groove 5 is decreased to a value lower than that of other part. The protection film 21 is formed that the thickness of the load roller rolling groove 8 is decreased to a value lower than that of the other part.
Patent JP-S5926136-A (JP)
Title: Pipe die for underwater granulating apparatus
Inventor: TANAKA YOSHITOMO
IPC: B29C48/345
Filed: 1982-08-04
Abstract: PURPOSE:To make the repairing of a nozzle plate easy and inexpensive, by a method wherein the nozzle plate is constituted from the same material as a die main body while a hardened layer is provided to the surface of a cutter side and connection with the die main body is performed by soldering. CONSTITUTION:A nozzle plate 7 having holes 8 each of which is concentric with respect to a pipe 2 and has a diameter same to that of said pipe 2 is provided to the surface of a die main body 1 and constituted from the same material as the die main body while a hardened layer is provided to the surface of the cutter side thereof and connection with the die main body 1 is performed by soldering 11 in all surface of the connecting surface 10 thereof. As the result, cracks are not generated with respect to the welding between the leading and the trailing ends of the pipe 2 and the die main body 1 and bending is not generated to a nozzle land 4 while the repairing regeneration of the nozzle plate is extremely easy as well as inexpensive and the large lowering in the temp. on the surface of the nozzle plate 7 is not generated.
Patent JP-2000332263-A (JP)
Title: Switching diode
Inventor: YOSHIKAWA ISAO
IPC: H01L21/322
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce dependence of a forward voltage on negative temperature or make its dependence upon positive temperature by implementing soft switching, while reducing peak voltage during reverse recovery of a switching diode or preventing oscillation of its voltage waveform. SOLUTION: This switching diode is constructed, such that a lightly-doped n drift layer 6 of the diode is divided into a long carrier life time region 6a and a short carrier life time region 6b with its main boundaries substantially perpendicular to the surface of a semiconductor substrate, and sets the area ratio of the region 6a to the region 6b between 5:1 and 95:1 in terms of a horizontal cross section of the layer 6. Particularly, the maximum distance reaching the region 6b from an arbitrary point in the region 6a is set to a value equal to or smaller than the thickness of the layer 6. Furthermore, the ratio in the carrier life time of the region 6a to the region 6b is set between 100:1 and 1,000,000:1, and the carrier life of the region 6a is set to 1 μs or longer.
Patent JP-H10326264-A (JP)
Title: Distributed information processor
Inventor: TAMAGAWA KATSUHIRO
IPC: G06F15/177
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To improve the transfer efficiency of a bus while facilitating an adaptation to the configuration of a distributed processing in a distributed information processor. SOLUTION: This device is provided with a device control means 13 for performing access to a peripheral equipment according to a request through a bus 11, and transmitting the result of the access to the origin of transmission of the request, plural processors 14 for generating a request in the procedure of a distributed processing, transmitting it to the bus 11, and fetching the result of the access through the bus 11, and shared memory 15 of those processors 14. In this case, the plural processors 14 is provided with an identification information adding means 16 for adding identification information indicating the storage area of the shared memory 15 provided for a distributed processing to the request.  The device controlling means 13 is provided with a destination changing means 17 for changing the destination of the result of the access performed to a peripheral equipment according to the request to the identification information when the result of the judgment of whether or not the identification information is included in the request applied through the bus 11 is true.
Patent JP-S61290992-A (JP)
Inventor: YAMASHITA HIDEKAZU
IPC: D06F39/08
Filed: 1985-06-20
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-H01304840-A (JP)
Title: Dehumidifying freezing storage and treatment of food
Inventor: HARADA SHUKUYUKI
IPC: A23B4/03
Filed: 1988-06-03
Abstract: PURPOSE:To prevent the decomposition of cells and the propagation of various germs and stably preserve a food for a long period while holding the original taste and freshness of the food by removing the water of the food at low temperatures and subsequently freezing and storing the food. CONSTITUTION:The water of a food such as fish or meat is removed in an amount of 3-15% based on the total amount of the food by a drying or dehydrating process, etc., under the atmosphere of a low temperature such as -2-+10 deg.C wherein the food does not freeze the various germs do not propagate. The dried food is subsequently frozen at a prescribed temperature and the frozen food is thawed under a low temperature atmosphere of <=10 deg.C.
Patent JP-H0429988-A (JP)
Title: Liquid crystalline compound, liquid crystal composition containing the same and liquid crystal element using the same
Inventor: TOKANOU GOUJI
IPC: C07D409/12
Filed: 1990-05-28
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R2 are 1-18C chain alkyl in which one or two or more unadjacent CH2 groups can be substituted with O, S, etc.; X1 is single bond, O, etc.; X2 is single bond, formula II, etc.; Z1 is formula II or CH2O; A1 is single bond, formula III, etc.; Y1 and Y2 are H, F, etc.; provided that Y1 and Y2 are not simultaneously H). EXAMPLE:4-(5-Undecyl-2-pyrimidinyl)-2-fluorophenyl 5-hexylthiophene-2-carboxylate. USE:A liquid crystal composition capable of providing ferroelectric chiral smectic liquid crystal compositions having a high speed of response and low temperature dependence of the aforementioned speed of response. PREPARATION:For example, a compound expressed by formula IV (R is linear alkyl) is allowed to react with thiophene and the resultant product is then passed through a compound expressed by formula V to provide a compound expressed by formula VI. The aforementioned compound expressed by formula VI is subsequently allowed to react with SOCl2, and then with a compound expressed by formula VIII in the presence of a compound expressed by formula VII to afford the objective compound in which X1 is single bond.