baber/WOPTO huggingface dataset:
Patent JP-H04135246-A (JP)
Title: Data processor
Inventor: SUZUKI HISAAKI
IPC: G06F9/48
Filed: 1990-08-20
Abstract: PURPOSE:To prevent the occurrence of a system down as well as the adverse influence caused by the defective control of an interruption masks of a user program by counting a period during which the interruption mask is produced in a user mode and producing forcibly a mask unable interruption at detection of a time-out state. CONSTITUTION:In a user mode, a USER-MODE latch 10 is set and at the same time the execution of a user program is started. Then an interruption mask time-out state detection means and the mask unable interruption generation means 10-19 detect such a system state where an interruption masks state lasts for a long period in the user mode and at the same time the mask enable interruption is not received for a fixed period after generation of the interruption factor. Then the execution of the user program that caused system state is interrupted and at the same time a masked masks enable interruption can be accepted. As a result, the reception of the interruption mask is continuously suppressed and therefore the system operation is never adversely affected.
Patent JP-2000048312-A (JP)
Title: Write/read control method and controller in magnetic disk device
Inventor: ISHII KOJI
IPC: G11B19/02
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To cancel the variance of individual heads and to enable to cope with also the change in the state of a medium due to the temperature variation as to the write/read control method and the controller in a magnetic disk device provided with a circuit for variably controlling a write current. SOLUTION: The device is provided with a write/read testing part 10 for deciding the proper write current, and the control for writing data is made by the write/read testing part 10 in the manner of successively changing the write current for every prescribed section plentifully existing on a specified track, and next, the reading of the data between each of the sections and the checking of the error are performed to write the result into a table, then the device is constituted so as to perform the write-in by deciding the write current in the section where the error is not detected at the checking of the table, as the proper write current.
Patent JP-2001040836-A (JP)
Title: Connecting structure for skylight
Inventor: KOKUNI MASAMI
IPC: E04D13/035
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure of a skylight in which a wire cable opening and closing a cover body for the skylight can be stretched without drawing-around on the lower side of a roof. SOLUTION: The skylights 10 are connected mutually under the state, in which the vertical walls 23 of gutters 20 installed along the outer circumferences of the openings 11 of the skylights 10 are fast stuck mutually, while a waterproof means 30 preventing the infiltration of rainwater into the mutual openings of the vertical walls 23 is executed. A wire cable W opening and closing cover bodies 12 is inserted into through-holes 14 formed to sections on the sides lower than the gutters 20 in the side walls of the skylights 10, and extracted from one skylight 10 side to the other skylight 10 side. Thus, since the wire cable W need not be stretched on the lower side of a roof for bypassing the mutual connecting sections of the skylights 10 on the lower sides, the works of the installation of the skylight windows 10 onto the roof and the works of the stretching of the wire cable W can be conducted rapidly and easily.
Patent JP-H0559640-A (JP)
Title: Device for preventing weaving bar from occurring in loom
Inventor: NIIHARA MASAMI
IPC: D03D51/00
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a device capable of preventing weaving bars due to slow operation of a frame during stop of weaving from occurring. CONSTITUTION:Warp yarn (T) delivered from a warp beam 2 is guided with a back roller 3 and a tension roller 4. The tension of the warp yarn (T) is transmitted through the tension roller 4, a tension lever 12 and a sensing lever 14 to a load cell 15. The resultant yarn tensional information sensed by the load cell 15 is sent to a control computer (C), which controls the operation of a delivery motor 1 based on the warp tensional information to keep the warp tension at a prescribed value. In slow operation of the frame during the stop of weaving, the delivery motor 1 is presubjected to slow operation by the control computer (C) so as to afford the warp yarn tension set with an input device 19.
Patent JP-S60111451-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SEKIGUCHI SANEHIRO
IPC: H01L21/822
Filed: 1983-11-21
Abstract: PURPOSE:To increase capacity to improve voltage-withstanding and leak characteristics of a device by a method wherein a metal silicide layer is formed on a semiconductor substrate, the layer is subjected to oxidation, and electrodes are built in the layer of oxide. CONSTITUTION:A metal silicide layer, such as a TaSix layer 12, is formed on an Si substrate 11 with its surface crystal orientation of (100) by means of sputtering. The composition of the TaSix layer 12 is adjustable during the sputtering process. The TaSix layer 12 is then subjected to oxidation at 1,000 deg.C. A change indicated by 2TaSix+yO2=Ta2O5+zSiO2 takes place and an SiO2 layer 13 and a Ta2O5 layer 14 are formed on the substrate 11. A process follows wherein a polycrystalline Si layer is vapor-deposited, doped with Al or a P type impurity, on the Ta2O5 layer 14. A patterning is performed and an electrode 15 is built. In a device constructed as such, the quality is improved of the film along the interface of the substrate 11 and the device is provided with better leak and voltage-withstanding characteristics.
Patent JP-S6462074-A (JP)
Title: Picture reader
Inventor: TANIMOTO KOJI
IPC: H04N1/19
Filed: 1987-09-01
Abstract: PURPOSE:To contrive to save power and to simplify the structure by applying stop control to a read sensor by a read sensor drive section except the reading of picture information by the read sensor. CONSTITUTION:A clear signal is sent to a binary counter 30 and flip-flops 26-29 from a CPU except picture reading, the drive signal outputted from the 2nd flip-flop 27 is stopped and the binary counter 30 is made zero clear. Thus, a shift pulse SH and clock pulses phi10, phi20 to the read sensor 20 are stopped to stop the operation of the read sensor 20 and the heat of the read sensor 20 is eliminated in this state. Thus, useless power consumption in the read sensor 20 is avoided to attain power saving. The installation of a cooling fan or the like is not required and the constitution is simplified.
Patent JP-S6461945-A (JP)
Title: Solid-state image sensing device and manufacture thereof
Inventor: YOKOYAMA SATOSHI
IPC: H01L27/146
Filed: 1987-09-02
Abstract: PURPOSE:To contrive high sensitivity and refined picture elements, by forming a gate region in the shape of a channel on a semiconductor substrate and also composing the channel so that it serves as an isolated region of each picture element as well. CONSTITUTION:An n<-> type epitaxial layer 22 is deposited on a drain region 21 consisting of an n<+> type substrate and then an n<+> type source diffusion region 23 and a source electrode 24 which is joined onto the n<+> type source diffusion 23 are formed at, the surface of the n<-> type epitaxial layer 22. Further, a gate region 25 reaching the n<+> type substrate 21 is formed in the shape of a channel so that it surrounds the n<+> type source diffusion region 23. The surface of this channel is coated with a gate oxide film 26 and its inside is filled with n<+> type polysilicon 27 which forms a gate electrode and then the gate region 25 having a MOS structure is composed of n<+> type polysilicon 27, the gate oxide film 26, and the n<-> type epitaxial 3 layer 22. Since the gate region 25 is formed so that it reaches the drain region 21 of the n<+> type substrate, it serves as an isolation region as well where respective picture elements are isolated electrically, optically. In this way such a configuration improves sensitive characteristics and contrives to make picture elements fine.
Patent JP-H0774260-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHINAGA JINKO
IPC: H01L21/82
Filed: 1993-09-03
Abstract: PURPOSE:To increase the density in wiring region and element region by modifying the placement of similar pattern cells and function blocks thereby deleting the useless spaces. CONSTITUTION:In the function block A, similar pattern cells a1-a4 and a5-a8 are arranged side by side and placed longitudinally and a wiring region (a) is provided. In the function block B, similar pattern cells b1-b4, b5-b8, 2b1-2b4, and 2b5-2b8 are arranged side by side and placed longitudinally and the outputs from the cells 2b1-2b4 are fed simultaneously to the cells b1-b4 and b5-b8. In the function block C, similar pattern cells C1-C4 are arranged side by side. In the function block D, similar patterns d1-d4 and d5-d8 are arranged side by side and placed longitudinally and a circuit region (d) for AND logic is provided. In the function block E, similar pattern cells e1-e4 and e5-e8 are arranged side by side and placed longitudinally. Furthermore, the function blocks A, B and C-E are arranged vertically and placed laterally.
Patent JP-H0652443-A (JP)
Title: Sales data processor
Inventor: NAKAHORI HISAHIDE
IPC: G06F3/02
Filed: 1992-07-28
Abstract: PURPOSE:To automatically change the array state of keys corresponding to the frequencies of use of the keys, etc., by deciding which key is arrayed in what array order according to sales update data by the keys stored in a sales update data storage means. CONSTITUTION:The sales update data storage means 1 is stored with the sales update data by the keys corresponding to the keys and, for example, sales points, etc., are stored as departmental sales update data corresponding to department keys. While various department keys are arrayed on the board of an ECR, a deciding means 2 decides which key is arrayed in what array order according to sales quantities by the department keys stored in the sales update data storage means 1. In this case, the decision making is performed monthly and a function changing means 3 replaces functions of respective keys according to the decided array order. Therefore, the array state of the keys can automatically be changed according to the frequencies of use of the keys, etc.
Patent JP-2001043439-A (JP)
Title: Beverage dispenser
Inventor: AMANO YUUTA
IPC: G07F13/06
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To facilitate operation for putting in and out a stirring impeller. SOLUTION: An impeller 31 is supported by a supporting shaft 30 at the bottom of a mixing container 15 in the state of being rotatable and capable of being pulled out and inserted in. At the lower part of the front surface of the container 15, a cylindrical port 50 for taking the impeller in and out is opened coaxially with the impeller 31 and a cap 60 is adhered thereto. At the cap 60, a knob 67 is provided, a seal ring closely fitted to the inner periphery of the port 50 is mounted and a pair of catches 70 is projectingly provided at an interval of 180 deg.. A pair of catches 52 forming an engaging groove 53 is provided on the side of the port 50. The cap 60 is fixed in the state of being prevented from coming off and in the state of watertight by fitting a flange 63 to the projecting end face 51 of the port 50 to turn clockwise so as to put the catch 70 around in the groove 53.  In the case of washing the impeller 31, the cap 60 is removed by turning in an inverse direction to pull out through the port 50.
Patent JP-H0639856-A (JP)
Title: Production of polyolefin plate-shape foam
Inventor: MATSUBARA TATSUO
IPC: B29C33/42
Filed: 1992-07-27
Abstract: PURPOSE:To eliminate the sink of polyolefin plate-shape foam due to a two- stage foaming method. CONSTITUTION:A preforming process is provided before a primary process producing intermediate foam. A preforming mold 10 is equipped with an upper mold (not shown in a drawing) and a lower mold 10a both of which are symmetric up and down. The bottom wall part 12 is constituted of a central circular area part 12a and the digged part 12b provided to the periphery thereof. The depth Xmax of the deepest parts A, B of the digged part l2b is set so as to become larger than the reference depth xo of the circular area part by 5-20%. The internal space shape of the preforming mold has a plate-shape almost similar to the shape of the internal space of the primary mold. The dimension of the internal space of the preforming mold in londitudinal and lateral directions thereof is 90-95% of the dimension of the internal space of the primary mold and the volume of the internal volume thereof is 90-95% of that of the internal space of the primary mold.
Patent JP-H0949048-A (JP)
Title: Wear resistant sintered oilless bearing low in counter part attackability
Inventor: YOU SEKIHIN
IPC: F16C33/10
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant sintered oilless bearing low in counter part attackability. SOLUTION: This sintered oilless bearing is composed of a porous Fe-Cu-C sintered alloy having a compsn. contg., by weight, 10 to 30% Cu, 0.1 to 5% C, 0.05 to 1% S and 0.1 to 3% BN, furthermore contg., at need, 0.5 to 2% MoS2 , and the balance Fe with inevitable impurities, having a structure in which individual ferritic phases are distributed via Cu alloy bonding phases, furthermore, free graphite grown with the S component as the nuclei is dispersedly distributed into the ferritic phases, and moreover, BN or BN and MoS2 are distributed over the boundary parts of the ferritic phases and Cu alloy bonding phases and having 10 to 35% porosity.
Patent JP-H0948763-A (JP)
Title: Production of pyrazine
Inventor: SHOJI TAKAYUKI
IPC: C07D241/12
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a pyrazine useful as an intermediate for flavors, medicines and agrochemicals at a relatively low reaction temperature in high yield by catalytically reacting a diamine with a diol in a gas phase. SOLUTION: This pyrazine is expressed by formula I (R<1> and R<2> are each H or an alkyl), e.g. pyrazine, 2-methylpyrazine and 2-propylpyrazine. The compound of formula I can be obtained by reacting a diamine expressed by formula II (R<3> and R<4> are H or an alkyl), e.g. ethylenediamine, with a diol expressed by formula III, e.g. ethylene glycol, in the presence of a catalyst containing a hydrogen-treated noble metal (except for copper). As the catalyst used in the reaction, the catalyst containing the hydrogen-treated noble metal such as silver, gold, platinum, etc., or the hydrogen-treated noble metal which is carried on one of a carrier selected from a group consisting of alumina, zirconia and silicone carbide are preferable.
Patent JP-H0772890-A (JP)
Title: Device for converting text sound
Inventor: NOTO HIROYUKI
IPC: G10L21/003
Filed: 1993-09-03
Abstract: PURPOSE:To output and display a setting state of a sound parameter deciding a characteristic of sound conversion in hearing sensation under the condition that the line of sight is restricted. CONSTITUTION:By a text sound conversion part 100, a text is analyzed, and a speech synthesis waveform is generated to be outputted to a mixer 125, and control information of an item of a setting parameter and a parameter value, etc., is outputted to a setting state display sound output part 120 based on an input from a setting revision switch 110. By the setting state display sound output part 120, a waveform or a frequency of a signal sound, etc., is decided to be outputted to the mixer 125. By the mixer 125, the signal sound is mixed with a text sound conversion signal, and a speaker 140 is driven.
Patent JP-H0268253-A (JP)
Title: Antiskid controller
Inventor: YANO AKINORI
IPC: B60T8/58
Filed: 1988-09-01
Abstract: PURPOSE:To control a variation in wheel speed due to an operating time lag in a selector valve by compensating output time through the output state when a switching signal is delivered to a hydraulic switching means controlling hydraulic pressure for a hydraulic braking means at each wheel. CONSTITUTION:Hydraulic pressure being fed to hydraulic braking means 22a-22d is controlled by each switching signal to hydraulic switching means 6a-6d. An antiskid controller 1 controls the hydraulic pressure being fed to these hydraulic braking means 22a-22d in direction of increasing frictional braking force between respective wheels 23a-23d and a road surface. The switching signal being delivered to the hydraulic switching means 6a-6d is compensated of its output time by an output state of the switching signal when the signal is delivered. For example, at a high friction factor passage, a pulse decompression switching signal combined with a so-called short time range decompression switching signal and a holding switching signal is outputted, but when a wheel starts its locking, decompression time is added as much as the preset time and outputted to a selector valve. Thus, any shortage of operation due to an operation time lag in the hydraulic switching means is obviated.
Patent JP-S6199263-A (JP)
Title: Microwave electric-discharge light source
Inventor: NATORI SHIGERU
IPC: H05B41/24
Filed: 1984-10-19
Abstract: PURPOSE:To prevent any leakage of energy by installing the second metallic mesh plate outside the first metallic mesh plate, which is used to seal the opening of the resonant cavity, and at a given distance from the first metallic mesh plate. CONSTITUTION:A first metaliic mesh plate 7 is fixed to the opening of a microwave resonant cavity 5 by means of a ring-like fixing frame 10 and a screw 11. A second metallic mesh plate 8, located outside the first metallic mesh plate 7 and apart from it by a distance of 15-30mm, is fixed to a rectangular a parallelepiped case 14 by means of the ring-like fixing frame 10 and the screw 11. By thus adjusting the distance between the metallic mesh plates 7 and 8 to within 15-30mm and selecting the porosity of the second metallic mesh plate 8 so that intended attenuation of microwave energy is achieved, any leakage of microwave energy outside the device can be produced.
Patent JP-H1149565-A (JP)
Title: Production of ceramic powder
Inventor: KONO YASUHISA
IPC: C01G45/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that ceramic powder having high crystallinity must be fired at a considerably high temp. because of its low reactivity and increases cost when ceramic powder having a core-shell structure is obtd. using the ceramic powder having high crystallinity and the problem that ceramic electronic parts produced from ceramic powder having low crystallinity undergo deterioration in electrical and mechanical characteristics when ceramic powder having a core-shell structure is obtd. using the ceramic powder having low crystallinity. SOLUTION: Crystalline ceramic powder, together with water, is heated to dissolve the ceramic powder in the water while leaving the core part. The component of the ceramic powder dissolved in the water is deposited from the water as a deposit around the core part by slow cooling. An additive is added to the ceramic powder and they are mixed and fired at a high temp. The deposit and the additive are brought into solid phase reaction by the firing to form a shell part around the core part and the objective ceramic powder is produced.
Patent JP-H0960791-A (JP)
Title: Heat insulating cover
Inventor: HOSOMI YUKIO
IPC: B32B5/18
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating cover having contraction performance and preventing the occurrence of cold spots and cracks by providing an expansion surface layer between hard surface layers of a surface layer, integrating one side face side with a heat insulating material layer, and providing a crack development inhibitor near the heat insulated object side surface of the heat insulating material layer. SOLUTION: This contraction heat insulating cover 1 is provided with an expansion surface layer 6 having moisture-proof performance and hard surface layers 7 made of a hard material having moisture-proof performance in turn on the outside air section side surface 5 of a heat insulating material layer 2 arranged on the outside air section side. The expansion surface layer 6 is provided between the hard surface layers 7, the end edge section of the expansion surface layer 6 is arranged on the back face side of the hard surface layers 7, and they are connected in the partially overlapped state. A crack development inhibitor is provided in the heat insulating material layer 2 near the surface on the heat insulating object surface side of the heat insulating material layer 2 kept in contact with a heat insulating object section 3.  The contraction performance is provided, and the occurrence of cold spots and cracks can be prevented.
Patent JP-S60110227-A (JP)
Inventor: YAMADA KANGO
IPC: A01K63/00
Filed: 1983-11-21
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-H0890202-A (JP)
Title: Vacuum casting metallic mold
Inventor: ARAKAWA YASUYUKI
IPC: B22D18/06
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a vacuum casting metallic mold restraining pressurizing loss or shortening gas venting time by arranging a cooling means in a gas venting runner and quickly solidifying molten metal with the gas venting runner part. CONSTITUTION: The cooling means 15 is arranged to the part near a cavity 3 in the gas venting runner 11 and desirably, in the lower die 2. The cooling means 15 has e.g. an outside pipe 10 and an inside pipe 17 so as to cool the mold part near the gas venting runner 11 by feeding the cooling water from the inside pipe 17 and flowing out through a space between the inside pipe 17 and the outside pipe 10. At the time of filling up the molten metal into the cavity 3, the molten metal invaded into the gas venting runner 11 is quickly solidified by cooling, and at the time of pressurizing the molten metal in the cavity 3 with a pressurizing pin 13, it can be prevented that the molten metal invades into the gas venting runner 11.
Patent JP-H0649816-A (JP)
Title: Road-sign
Inventor: SAITO KAZUMI
IPC: E01F9/70
Filed: 1992-07-28
Abstract: PURPOSE:To provide a road-sign, which can be housed in a small housing space and which can be moved under the housing condition even in a narrow limited place and of which size can be set at a dimension, which does not lower the visibility from a distance. CONSTITUTION:A rectangular base plate 11 is connected so that it can be folded inside of the bottom end of one sign part 12 at the base end of the base plate 11, and a pulling rope 31 is inserted to a hole 12a provided in this sign part 12, and the end of the pulling rope 31 is locked with the tip of the base plate 11. When a pair of sign parts 12 are opened into the mountain-shape for standing, the base plate 11 pulls the pulling rope 31 and the base plate 11 is turned down horizontally. In the case of folding a road-sign for housing, the pulling rope 31 is pulled reversely, then, the base plate 11 is pulled up to be pinched between the pair of sign parts 12, and the whole is folded like one plate.