baber/WOPTO huggingface dataset:
Patent JP-H1180716-A (JP)
Title: Cold insulator composition and cold insulator
Inventor: ISHIOKA SHINYA
IPC: C09K5/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having property exhibiting softness at low temperature and large cold insulating ability by including a (copolymer crosslinked material obtained from a monomer having N-vinyl group and a crosslinkable monomer, an alcohol and water. SOLUTION: This cold insulating composition comprises (A) a (co)polymer crosslinked material obtained by using a monomer (e.g. N-vinylformamide) represented by the formula (R<1> and R<2> are each H, methyl or the like) and a crosslinkable monomer (e.g. divinyl malonate), (B) an alcohol (e.g. ethanol) and (C) water and/or (D) an inorganic salt (e.g. sodium chloride). The composition preferably comprises 1-20 pts.wt. component A, 15-55 pts.wt. component B, 45-85 pts.wt. component C and 0-20 pts.wt. component D.
Patent JP-S6393442-A (JP)
Title: Resin binder for shell mold
Inventor: SAKAMOTO SHIZUO
IPC: B22C1/22
Filed: 1986-10-07
Abstract: PURPOSE:To develop a resin binder for shell molds having a short collapsing time at the stage of kneading and high strength by using a phenolic resin contg. a specific ratio of a fatty acid salt as the resin binder for shell molds. CONSTITUTION:The binder prepd. by adding and mixing 0.1-10pts.wt. the salt of the satd. or unsatd. fatty acid expressed by the general formula CnHmCOOH and the element selected from I, II, IIIa, IVa, VIIb and VIII groups of the periodic table; for example, zinc palmitate, potassium palmitate and other fatty acid salts to 100pts.wt. phenolic resin such as novolak type phenolic resin or resol type phenolic resin is used as the binder for molding sand at the time of producing the resin coated molding sand for shell molds. The resin binder for shell molds having the short collapsing time at the time of kneading and high strength is thus obtd.
Patent JP-2001064847-A (JP)
Title: Three dimensional loom
Inventor: UCHIDA YUJI
IPC: D03D41/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional loom capable of smoothly feeding yarns and improving operability and workability even though each length of the yarns to be released is different by installing a controlling means for feeding yarns capable of independently feeding yarns such as a weft, warp, vertical yarn and the like. SOLUTION: This three dimensional loom is installed with a yarn-feeding control means constituted of a beam 8 having several mutually independently rotative reels 7 for independently feeding a yarn such as a weft, warp, vertical yarn and the like and independently housing the yarn, a reel-driving means for giving a rotative driving power in the yarn feed direction to the reels 7, weights 10 suspended from each of the yarns released from the beam 8, giving tension to the yarns and forming loosening and a reel-braking means 11 for regulating rotation of the reels 7 and allowing rotation of the reels 7 when the loosened length of the yarn is equal to or less than the predetermined length.  The reel-braking means 11 are constituted of latches 13 for controlling the rotation by engaging with the reels 7 and, when each of the weights 10 goes up above the predetermined height, being released from the reel 7 by contacting to the weight 10.
Patent JP-H0982212-A (JP)
Title: Electronic tube with oxide cathode
Inventor: TAGUCHI TADANORI
IPC: H01J1/14
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic tube with an electronic emission material layer which has stable electronic emission property for long period at a high current density and an oxide cathode which has uniform electronic emission property of the electronic emission material layer for every electronic tube. SOLUTION: An electronic tube has an electronic emission material layer 15 formed of alkaline earth metal oxide containing barium (Ba) and applied to the surface of a cathode metal base 14. The electronic emission material layer 15 consists of a metal oxide thin film layer 17 containing at least indium (In) or gallium (Ga) oxide on the electronic surface side. With the metal oxide thin film layer (17), the electronic tube is obtained for which barium (ba) concentration in the electronic emission material layer 15 is enhanced while intermediate products are restricted and an oxide cathode provides stable and uniform electronic emission property for long period at a high current density.
Patent JP-2000124931-A (JP)
Title: Module communication controller and method therefor
Inventor: HUI DANNY K
IPC: H04L12/64
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a system architecture for high-speed serial bus having compatibility with IEEE 1394 standard. SOLUTION: A transaction interface 210 adjusts a data bus sent from an IEEE 1394 bus. A kernel/scheduler/dispatcher 22- allocates memory resources and starts various tasks and services. The task and service change while depending on an application layer. The transaction interface 210 utilizes information derived from a received data packet to arrange the data packet in the suitable task queue. When any other message control block does not exist in a specified queue corresponding to the called task, the called task is immediately started. In the other case, a message control block stands by for being finally processed in the queue.
Patent JP-H08104236-A (JP)
Title: Railroad crossing warning sign display device
Inventor: KAMIYAMA YASUMI
IPC: G08B5/00
Filed: 1994-10-03
Abstract: PURPOSE: To realize a device less apt to generate a crossing accident with high visibility by providing an electrical emitting display function, such as character information, dynamically changing display, in a part of black color region in a warning sign. CONSTITUTION: A crossing warning sign display device 1 is arranged in a high position of a main pole 8, to provide an electrical emitting display function in a part of black color region 9 in this warning sign. As an emitting display for the electrical emitting display, a plurality of red color high brightness multichip light emitting diodes are used, to respectively arrange character display plate 10 in a part of the black color region 9 in the warning sign. In these character display plates 10, character information of train approaching, crossing caution, etc., is displayed so as to dynamically change by repeating lighting and flashing. In this way, under a condition of high visibility so as to prevent easily generating a crossing accident, the information can be transmitted to a crossing pedestrian.
Patent JP-H1083266-A (JP)
Title: Printer driver
Inventor: IMAI HIROYUKI
IPC: G06F3/12
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a state wherein a difference between both colors can not be recognized owing to the printing of different color image with the same gray density from being caused. SOLUTION: The printer driver 3 displays and controls a menu for print condition settings when printing data generated by application, and outputs set values of printing and print data to a printer 5 at the time of print execution. Further, the printer driver has a function which investigates the colors used by the application and converts them into a gray scale to display the correspondence between the colors and density on the display of a host computer. When density confirmation is selected from a print condition dialog on the display of the host computer, the print result of the colors on the screen, i.e., the correspondence to the density converted into the gray scale is displayed. Consequently, a user can confirm with what density and in which color a print is made on the display on the display screen.
Patent JP-H0577516-A (JP)
Title: Serial printer
Inventor: INOUE HIROYASU
IPC: B41J19/20
Filed: 1991-09-19
Abstract: PURPOSE:To facilitate the control for enhancing positioning accuracy preventing out-of-phase trouble by reducing the load change of drive motor by holding a printing head to the peripheral part o: disc-shaped drum and rotating the drum within the plane parallel. printing paper in a definite direction to perform printing. CONSTITUTION:A printing head 3 is held to the peripheral part of a drum 2 and rotated within the plane parallel to horizontally fed printing paper 4. The head 3 is constituted so as to perform printing by printing pins according to a dot matrix system and applies printing to printing paper 4 through an ink ribbon 6. When a drive shaft is rotated at a constant speed in a definite direction in a serial printer, the drum 2 is also rotated at a constant speed in the definite direction. Next, after the rotation of the drum 2 is stabilized, a command is issued to the head 3 to perform printing. When the head 3 completes the printing of the first line, the printing paper 4 is fed by a predetermined distance in an A-direction to perform the printing of the second line and this operation is repeated to make it possible to apply printing a desired length to the printing paper 4.
Patent JP-S60129833-A (JP)
Title: Storage device
Inventor: KUROSAKI NATSUME
IPC: G06F7/50
Filed: 1983-12-19
Abstract: PURPOSE:To reduce an error to 1/2 than usual device by providing a storage part and an adder, and adding the most significant bit of a data which is emitted usually, to a value of a data width portion of the storage part, and executing the round-off. CONSTITUTION:An adder 3 addes a data (b) of upper 16 bits and its following lower 1 bit, in a data (a) of 24 bits outputted from an operating part 1, and stores a data (c) of its result in a storage part 2. Accordingly, as for an error, when storing said result to the storage part 2, ( I ) in case of a-b>=2<-16>, the error =¦a-c¦=¦(a-b)+2<-15>¦<=2<-16> because c=b+2<-15>, or (II) in case of a-b< 2<-16>, the error =¦a-c¦=¦-b¦<2<-16>, and accordingly, by both expressions, an error in case of storing the data to the storage part 2 from the operating part 1 becomes the maximum 2<-16>. It is 1/2 of the maximum error (¦a-b¦)<2<-15> in case of its unconditional truncation.
Patent JP-H02288999-A (JP)
Title: Electronic cash register
Inventor: HORIKIRI MITSUHIRO
IPC: G07G1/12
Filed: 1989-09-14
Abstract: PURPOSE:To smooth a registration work by temporarily holding the total data of registration for a preceding customer to a hold memory and executing registration processing to the next customer when the preceding customer is in trouble with payment. CONSTITUTION:When the customer is in trouble with the payment, the total amount of the customer stored in a working memory M1 is transferred to the hold memory M2 by a hold recall key 66 and the total amount and the character mark of 'HOLD' are printed on a receipt. Then, the receipt is issued. After the merchandise registration of the next customer is finished and further, finish processing is ended, a RECALL lamp is turned ON by operating the hold recall key 66 again and a recall state is instructed. Then, the character mark of 'RECALL' is printed on the receipt. When the preceding customer executes the payment, the finish processing is executed by a deposit / present total key 69 and the total amount, cash paid amount and change amount are printed on the receipt. Then, the receipt is issued. Thus, the registration work can be smoothly executed.
Patent JP-H1187498-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ODA NORIAKI
IPC: H01L21/768
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent moisture from reaching Al wiring, and to reduce a leakage current between wires in wiring structure, using a low dielectric constant. SOLUTION: A MOS transistor is formed on a semiconductor substrate 1, and the semiconductor substrate 1 is covered with an inter-layer insulation film 4 for opening a contact hole 5. A barrier metal layer 6 consisting of, for example, Ti/TiN is formed, a blanket W film is formed and etched back for forming a W plug 7. An Al alloy film 8a and TiN film 9a are deposited and are subjected to patterning for forming a first-layer wire 10 (a). A silicon oxide film 11 is deposited for performing anisotropic etching, and the thickness of the oxide film 11 on the upper surface of the wiring 10 is made thinner than that at the side surface of the wiring (b). A film 12 with a low dielectric constant consisting of an SGO film or the like is formed (c).
Patent JP-H0579362-A (JP)
Title: Throttle body
Inventor: YAMADA HIROYUKI
IPC: F02D9/10
Filed: 1991-09-19
Abstract: PURPOSE:To enhance the assembling operation efficiency and facilitate the automatic assembly by splitting the throttle body with a butterfly type restrictor valve by a plane substantially parallel to a restrictor-valve axis at substantially central portions of the bearings. CONSTITUTION:A main body 1a of the throttle body forms a suction passage 8. Within the main body 1a are contained split members 1b which are split vertically at a position near the axial line of a restrictor valve shaft 2. A butterfly type restrictor is made integral with the restrictor valve shaft 2 and is rotatably held in the bearings constituted by the main body 1a or the split members 1b. The restrictor valve shaft 2 is rotated by, for example, an actuator and is able to control the flow of the air sucked into the engine. Circular lip seals 3 for ensuring the airtightness between the exterior and the suction passage 8 interior are disposed at the portions of the restrictor valve shaft 2 projecting to the outside of the main body 1a. The airtightness between the suction passage 8 and the outside is ensured by gaskets 5 at the mounted portions of the main body 1a.
Patent JP-S6393998-A (JP)
Inventor: HOSOKAWA YOSHIO
IPC: E21D11/10
Filed: 1986-10-09
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-2001067092-A (JP)
Title: Voice detecting device
Inventor: YAGI JUNKO
IPC: G10L15/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To realize a voice detecting device less susceptible to noise level and capable of stably detecting voice zones in an input signal. SOLUTION: A noise level computing part 1 computes the noise level of an input signal, and a first threshold computing part 2 computes a power threshold and voice start-point correcting parameters corresponding to the noise level. A detection parameter computing part 3 computes voice detection parameters such as standard deviation of power, and a voice start-point detecting part 4 detects voice start points. A voice start-point correcting part 5 corrects the voice start points by using the voice start-point correcting parameters. A second threshold computing part 6 computes a voice detection parameter threshold corresponding to the noise level. A voice detecting part 7 detects voice zones by using the voice detection parameter threshold and voice detection parameters so as to cover input signals after the corrected voice start points.
Patent JP-H0984020-A (JP)
Title: Moving vector search method and retrieval device
Inventor: KOBAYASHI TAKAYUKI
IPC: H04N19/503
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To calculate distortion at a high speed by transferring picture element data of a search window at a high speed to a distortion calculation means in the moving vector search device. SOLUTION: First picture element data transfer storage means and second picture element data transfer storage means 3002 of a distortion calculation section and a 3rd picture element data transfer storage means 4000 are provided as picture element data transfer storage means in the moving vector search device. Then picture element data not stored after distortion calculation are stored in the 3rd picture element data transfer storage means 4000 and the picture element data are returned to the 1st and 2nd picture element data transfer storage means 3002 and used again for distortion calculation.
Patent JP-H1158569-A (JP)
Title: Laminated sheet, its processed product and thermoformed product
Inventor: ISHIHARA YOSHIHISA
IPC: B32B7/02
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To form a dark and light pattern made up of a dark color part and light color part by a visual sense by using as a synthetic resin foamed sheet a laminated sheet produced by integrating synthetic resin film colored by containing colorant therein with the synthetic resin foamed sheet. SOLUTION: A surface of a foamed sheet 3 has many protrusions and recesses due to many foams existing on the surface. A colorant-containing film 2 integrated with the surface of the sheet 3 contain many thick parts A and thin parts B with colorant due to the protrusions and recesses of the sheet. Each part contains a thickest part (a), a thinnest part (b) and a foam wall 5. In the laminated sheet 1 having such a laminated structure, even when the colorant densities of the parts A and B of the film 2 are the same, the parts A are observed as dark color and the parts B are observed as pale color.
Patent JP-H0578038-A (JP)
Title: Thread ending examining method of automatic winder
Inventor: KUBOTA NORIO
IPC: B65H69/00
Filed: 1991-09-19
Abstract: PURPOSE:To prevent that the ending part is caught to an ending device and the ending part is made impossible to examine when a package is inversed. CONSTITUTION:In an automatic winder which has a thread ending device 8 to combine the upper thread Y1 and the lower thread Y2 in an ending work is provided at the downstream side of a clearer 7, and discriminates the condition of the ending work by running the thread Y in the reverse direction to the winding direction once, so as to pass the ending part 14 of the thread Y through the clearer 7; the thread Y is cut off and then the ending work is restarted, when the thread running signal is not generated when the thread Y is run in the reverse direction. That is a specific feature of this examination method.
Patent JP-S62100004-A (JP)
Title: Gain switching type piezoelectric oscillator
Inventor: HARA TAKAAKI
IPC: H03B5/36
Filed: 1985-10-25
Abstract: PURPOSE:To ensure the starting by connecting a switching element turned on at the oscillation start and turned off at the steady-state to a gate of an amplifier section FET. CONSTITUTION:A feedback section comprising a piezoelectric vibrator 1 and phase rotating capacitors 2, 3 and an amplifier section comprising FETs 5, 6 having two gates and a bias resistor 4 constitute an oscillation circuit. Then a buffer circuit 5 comprising FETS 7, 8 is connected to an output terminal A and an output is given from an output terminal OUT. Further, the output at the terminal OUT is connected to switching FETs 13, 14 via a rectifier circuit 15 and an inverter 12. The output of the FETs 13, 14 is given to a gate of the FETs 5, 6 to increase the transfer conductance of the FETs 5, 6. Thus, the oscillation is started surely.
Patent JP-H1184629-A (JP)
Title: Photomask and color filter produced by using the photomask
Inventor: HARADA SABURO
IPC: G03F1/60
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To improve positioning accuracy for patterning by forming alignment marks in a metal mask. SOLUTION: The photomask 1 consists of a frame member 2 having an opening 2c and beam members 3, 4 attached to divide the opening 2c into gratings, and alignment marks 5 are formed on two sides of the frame member 2. The frame member 2 is produced by machining an aluminum plate of about 5 mm thickness, and grooves 2a to attach beams are formed inside of the frame member 2. The beam members 3, 4 consist of a stainless steel of about 1 mm thickness and inserted into the grooves 2a for beams and fixed with an adhesive or screws. The crossing part of the beams 3, 4 are bonded by notching to each other. The alignment marks 5 are attached by forming a film of a mark 5b comprising a chromium film on the surface of a glass 5a and inserting the film into the opening 2b of the frame member 2. A plate material is used for the beam member 3, 4 in this figure, also, wires may be used.
Patent JP-S6392428-A (JP)
Title: Molding method of resin molding equipped with movable project ion
Inventor: IMAE EIJI
IPC: B29C45/00
Filed: 1986-10-08
Abstract: PURPOSE:To efficiently produce an integral molding equipped with movable projections with developing neither sinking nor flashing by a method wherein thermoplastic elastomer is fed through gates arranged at the centers of thick- walled projected parts, which are held by a board through thin-walled parts. CONSTITUTION:Thick-walled projections, thin-walled parts and a board integrally molded by feeding molding material or thermoplastic elastomer through gates, each of which is arranged near the center of each thick-walled projection 11, which is held by the board 13 through a thin-walled part 12. Because the gate 4 is arranged near the center of the thick-walled projection 11, the molding material, which is fed just after the starting of molding through the gate and the temperature of which is comparatively lower, is in the state being involved in the interior of the projected part 11 and consequently molding material, which is fed afterwards and the temperature of which is higher and consequently which has high fluidity, uniformly spreads from the gate 4 part at the center to the peripheral edge or flows through the thin-walled part 12 to the board. As a result, the flow balance is good and the thin-walled part is uniformly finished to stress-free state and consequently no development of sinking results.
Patent JP-2001065409-A (JP)
Title: Vehicular gas fuel filling device
Inventor: KASHIMA TAKAMITSU
IPC: F17C5/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To simply fill a natural gas supplied from a low pressure gas fuel supply source such as a city gas piping in a high pressure vessel mounted on a vehicle. SOLUTION: A compressor 17 for compressing the supplied low pressure gaseous fuel (natural gas) upto a prescribed pressure is mounted on a vehicle. When the low pressure gas fuel is filled in a high pressure vessel 9, at first an engine 1 is driven, the compressor 17 is driven by the drive force of this engine 1 and the low pressure gas fuel is filled into the high pressure vessel 9 after compressing to the prescribed pressure. By mounting the compressor 17 on the vehicle and driving this compressor 17 by the engine 1, the gas fuel can be filled anywhere without searching CNG service station and at the place where the low pressur gas fuel supply source such as a city gas piping can be ensured.
Patent JP-S6298270-A (JP)
Title: Frequency measuring circuit
Inventor: HORIUCHI KAYOKO
IPC: G01R23/08
Filed: 1985-10-25
Abstract: PURPOSE:To eliminate an error in frequency detection by comparing the level difference between two filter outputs obtained by a level difference detecting circuit with a detection reference value read out of a memory table. CONSTITUTION:When a signal is inputted to a filter bank 2, a channel of the filter bank with a specific number where the filter output is maximum is detected and the frequency of a signal is qualified on the basis of the channel number and the level difference between filter outputs of two channels adjoining to said channel. Then, level difference detecting circuits 11a and 11b calculates the level difference between the two filter outputs and a loader 14 reads a reference qualification value out of a reference qualification value memory table. Then, a comparing and qualifying circuit 17 compares the levels detected by the circuits 11a and 11b with the reference qualification value read out by the loader 14 to qualify whether a frequency is measured accurately or not.