baber/WOPTO huggingface dataset:
Patent JP-H08318467-A (JP)
Title: Blasting method of metallic product
Inventor: ROKUTANDA HITOSHI
IPC: B24C11/00
Filed: 1995-05-19
Abstract: PURPOSE: To provide a blasting method of a metallic product which is small in the wear of a rotary vane and the blast material, and prevents adverse effects on a blasting equipment and the metallic product to be treated. CONSTITUTION: Before the metallic blast material is introduced into centrifugal blasting equipment, the liquid is added to the metallic blast material to give the moisture to the metallic blast material with the prescribed intervals at the volumetric rate of 0.8-2.0% to the volume of the metallic blast material to be introduced, and this moist blast material is introduced in the centrifugal blasting equipment, and centrifugally blasted toward the metallic product.
Patent JP-H04369064-A (JP)
Title: Method and device for controlling interruption processing
Inventor: HASHIMOTO TAKAO
IPC: G06F13/24
Filed: 1991-06-18
Abstract: PURPOSE:To speed up interruption receiving processing by changing the interruption priority order of respective interruption request factors when there are many interruption requests. CONSTITUTION:This interruption processing control device processing system is constituted of a register circuit 1 for respectively recording the prescribed number of interruption request signals, a priority order judging circuit 2 consisting of a programmable logic element for determining the highest priority interruption request signal from the interruption request signals of respective registers and an interruption priority order changing signal and inputting the determined signal to a CPU, a vector forming circuit 4 for forming vector information corresponding to the interruption factor of the highest priority interruption request signal based upon an output signal from the judging circuit and inputting the formed information to the CPU, and an interruption request checking signal forming circuit 5 for converting the output signal of the vector forming circuit and clearing the contents of the register recording the highest priority interruption request signal.
Patent JP-H11337584-A (JP)
Title: Phase regulating device of watthour meter
Inventor: MURAKAMI YOSHIAKI
IPC: G01R11/06
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a phase regulating device having favorable workability, high reliability, good current characteristic, and a wide regulating range, by providing a holding member having a detent for a short-circuit piece and a pair of side walls positioning the piece movably in the regulating direction. SOLUTION: Because the holding member 16 insertedly fitted to a phase compensating plate 15 and made of an insulating material having the detent for a short-circuit piece 18 and a pair of side walls 16c, 16d positioning the short-circuit piece 18 movably in the regulating direction, at regulating the phase, is provided, the short-circuit piece 18 is not rotated at the time of moving it, particular tools are not used for loosening, moving, and fastening of a regulating screw at regulating, they can be easily performed one-handedly, and the workability for phase regulation is improved. In the phase of a magnaflux generated from the phase compensating plate 15, unbalance is not generated between the left leg side and the right leg side, unnecessary drive torque is no generated in a watthour meter, and hence the current characteristic of the watthour meter is improved. Further, at the time of moving a short-circuit member 17, the electric resistance values of second and third respective common conductive passages are changed in the same direction, and hence a phase regulating range becomes wider.
Patent JP-H0311345-A (JP)
Title: Photomask and pattern forming method using same
Inventor: JINBO HIDEYUKI
IPC: G03F1/29
Filed: 1989-06-08
Abstract: PURPOSE:To form a minute space pattern or hole pattern by providing a light transmission part in an isolated light shielding pattern and providing this light transmission part with a thin film which shifts the phase of transmitted light. CONSTITUTION:A substrate 33 of a photomask 31 is normally made of a quartz, and a light shielding pattern 35 to get the isolated light shielding pattern, namely, a space pattern of WXL is internally provided with a light transmission part 37 having prescribed size and shape. The light transmission part 37 is completely covered with a phase shifting thin film 39 which shifts the phase of the light transmitted through the light transmission part 37, and this thin film 39 is not protruded from the light shielding pattern 35. That is, the intensity of diffracted light to the isolated light shielding pattern is weakened by the light which is transmitted through the light transmission part 37 provided in this isolated pattern and has the phase shifted by the thin film 39. Thus, a minute isolated light shielding pattern is formed.
Patent JP-H05321936-A (JP)
Title: Bearing with built-in solid lubricant and manufacture thereof
Inventor: TAMURA MORIO
IPC: F16C33/10
Filed: 1992-05-13
Abstract: PURPOSE:To improve fittness and abrasion resistance by inserting a bush of copper alloy on an inner side of a housing, embedding a solid lubricant in slide surfaces between the bush and a shaft, and forming a diffusion layer of Sn or Sn-based alloy in a part of a copper alloy surface in the slide surface. CONSTITUTION:A solid lubricant 14 on a slide surface 12 a of bearing 11 is embedded in a hole 13 provided in a copper alloy bush composing the bearing 11, and an Sn diffusion layer 16 exists in part of a copper alloy surface where the solid lubricant is not exposed. As the solid lubricant, molybdenum disulfide, lead, graphite, etc., can be used, and for Sn alloy as material for forming the diffusion layer, Sn-based alloy with Zn, Ni, etc., can be used, where a depth of the diffusion layer is generally 1mum. A micro-Vickers hardness of the Sn diffusion layer is about 450-600, and the layer is harder than the copper alloy itself. By existence of this diffusion layer 16, therefore, abrasion resistance of the bearing is improved, and by provision of Sn coating on the Sn diffusion layer 16, initial fittness can be improved.
Patent JP-H05313136-A (JP)
Title: Method for driving ferroelectric high molecular liquid crystal element
Inventor: YUASA KOYO
IPC: G09G3/36
Filed: 1992-05-13
Abstract: PURPOSE:To speed up apparent driving by shortening the selection time of each line and shortening the time required for the writing of each pixel. CONSTITUTION:Only a pulse P1'' is used for display and no symmetrical pulse for AC driving is used; and the selection period of one line consists of the pulse P1'' and a pulse P3' which does not contribute to the switching of liquid crystal. The pulse widths of those pulses P1'' and pulse P3' are so set that 0<=t'/t<1, where (t) is the pulse width of the pulse P1'' contributing to the switching and t' is the pulse width of the pulse P3' which does not contribute to the switching.
Patent JP-S63311841-A (JP)
Title: Communication controller
Inventor: IKEDA YOSHINOBU
IPC: H04L29/10
Filed: 1987-06-13
Abstract: PURPOSE:To contrive the improvement of the transfer speed by providing a bus switching means between a memory and a processing unit and coupling a bus via the bus switching means only when a processing unit accesses the memory or other processing unit so as to improve the utilizing rate of the bus. CONSTITUTION:The titled controller is provided with a memory 4 being a buffer at data transfer, plural processors 2-0, 2-1 sharing the memory 4, at least >=2 processing modules 1, 3 controlled by either the processor 2-0 or 2-1 respectively, and bus switching means 7-0, 7-1, 8-0, 8-1 using the processors 2-0, 2-1 and the processing modules 1, 3 corresponding to the processor as the processing unit between the processing unit and the memory. Then the communication between an LC 3 and a PU1 2-1 by a command is applied during the data transfer between the IFC 1 and BM 4 or the communication between the LC 3 and PU1 2-1 by a command is applied during the data transfer between the IFC 1 and BM 4. Thus, the interruption rate during data transfer is low and the effective utilization of the bus is attained.
Patent JP-H11338011-A (JP)
Title: Camera
Inventor: KITAZAWA TOMOFUMI
IPC: G03B17/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent such malfunction caused by the stop of the feed that a lens barrier is kept open, that a lens barrel can not be collapsed or that image data disappears in the midst of recording even when the feed from a main power source is cut off in the midst of use. SOLUTION: A capacitor part 4 is charged by the main power source, that is, an AC adapter 2 or a power source battery 3 in the midst of ordinary operation. A camera control part 1 monitors the supply of the power by the adapter 2 and the battery 3. If the supply of the power by at least either the adapter 2 or the battery 3 is sound, the control part 1 performs the ordinary control operation, but when sufficient power is supplied neither from the adapter 2 nor from the battery 3, protecting operation is performed while using the power of the capacitor part 4.  The protecting operations by the control part 1 include an operation for closing the lens barrier by controlling a barrier driving part 11, an operation for collapsing the photographing lens barrel by controlling a collapsing control part 12 and an operation for completing the processing recording of photographic image data by controlling an image recording part 13.
Patent JP-H07594-A (JP)
Title: Door structure for slot machine
Inventor: YAMAMOTO TOSHIO
IPC: A63F5/04
Filed: 1993-06-17
Abstract: PURPOSE:To provide the door structure of a slot machine with an edge trimming part comprised attachably/detachably. CONSTITUTION:Edge trimming members 13, 14, and 15 having either (U) or (T) shaped cross-sectional shape are fixed in a freely attachable/detachable manner from the back side of holding parts 16, 17, and 18 by screws (not shown in figure) formed by welding a mounting member on both end edges of a door 6. The edge trimming members 13, 14, and 15 can be easily worked even in a complicated shape since they are manufactured separately from the door 6, which enables a discrimination of this slot machine from the others.
Patent JP-S5773242-A (JP)
Title: Piston for drum brake
Inventor: YANAGI KOUICHIROU
IPC: F16D65/22
Filed: 1980-10-20
Abstract: PURPOSE:To diminish a transmission of friction heat of a brake shoe of a vehicle in order to prevent boiling of brake liquid and breakage of a seal by molding synthetic resin and bonding it to steel in a sliding part or the like which need not to be strong of a piston for expanding the brake shoe. CONSTITUTION:A brake shoe engaging member A consisting of a cylinder 6 with an opening end 4, the inlaid groove 5 of a boot 45 and an internal thread 3 is partially thickened to form a piston, with a sliding part 7, the inlaid groove 2' of a seal 46 and an opposite end 8 simultaneously with synthetic resin or fiber reinforced plastics. A washer 9 is set at a terminal 3' of the internal thread part so that molding  material M does not enter the internal thread 3 then. Also, one or more lines of a  groove 6' is formed in order to bond molding material M tightly.
Patent JP-2000336955-A (JP)
Title: Room unit
Inventor: MASUDA TERUO
IPC: A47K4/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a room unit in which a floor panel is easy to clean without flowing-in of hot and cold water from one to the other when hot and cold water is used by either one of one space or the other space for cleaning the floor panel. SOLUTION: The room unit has a unit body 1 in which wall panels are built and arranged and a room space 14 divided into one space 14a and the other space 14b having different applications is installed, a floor panel 11 in which the floor faces of one floor section 11a and the other floor section 11b positioned in one space 14a and the other space 14b respectively are formed mutually in an approximately the same plane and entrance sections 34 communicated with the room space 14. The floor panel 11 is constituted so that the first drain gutter 41 for draining hot and cold water used in the room space 14 is formed on the boundary section of one floor section 11a and the other floor section 11b.
Patent JP-H01313901-A (JP)
Title: Resistance element
Inventor: KATSURA YASUFUMI
IPC: H01L27/01
Filed: 1988-06-14
Abstract: PURPOSE:To enable trimming with accuracy higher than conventional devices by automatic regulation by inclining at least one side in the longitudinal direction in the longitudinal direction in the plane shape of a resistor formed to an insulating substrate and shaping the resistance-value regulating groove of the resistor in approximately the longitudinal direction from an intermediate section on one side of the groove. CONSTITUTION:A resistance element 11 formed to an insulating substrate has conductor layers 13 at both end sections in the longitudinal direction of a film resistor 12. The other side 12b in the longitudinal direction is inclined in the longitudinal direction though one side 12a in the longitudinal direction runs in the longitudinal direction in the plane shape of the resistor 12, and the resistance value of the resistor 12 is coarsely adjusted by an L-shaped groove 14 from one side 12a, and finely adjusted by a groove 15 in the longitudinal direction of the resistor 12 from the intermediate section of the other side 12b. Since the groove 15 is directed in the longitudinal direction of the resistor 12, the change of the resistance value of the resistor 12 is made smaller than that of the groove 14. Accordingly, the resistance value of the resistor 12 can be regulated with the accuracy of + or -0.01% to a desired value.
Patent JP-H01316458-A (JP)
Title: Carrier of article in vacuum treatment equipment
Inventor: YAMAKAWA HIROYUKI
IPC: C23C14/56
Filed: 1988-06-16
Abstract: PURPOSE:To carry articles without giving shock and sliding of the articles by providing a means for linearly moving the articles wherein the stator of a linear motor mechanism is fixed to the eccentric position of a rotary member and the rotor thereof is fitted to a carrier member. CONSTITUTION:The stator 19 of a linear motor mechanism 18 is fitted to the outer end of the projecting part 17 of a rotary member 14 or to the upper part near around. The stator 19 is positioned eccentrically from the axial line 15 of the rotary member 14. A carrier member 21 fitted with the rotor 16 of the linear motor mechanism is formed into a slender plate lengthened parallel to the projecting part 17 in the just upper part thereof. The carrier member 21 is linearly moved between a receding position and a position separated to the outer part by actuation of the linear motor mechanism 18. An article 22 placed on the carrier member 21 is positioned near the stator 19 at the receding position of the carrier member 21 and positioned so as to leave to the outer part of the rotary member 14 at the projecting position of the carrier member 21. Thereby a large moving stage is obtained by a small radius of rotation.
Patent JP-S63165323-A (JP)
Title: Antitumor agent
Inventor: WATANABE SHUNICHI
IPC: A61K35/74
Filed: 1987-06-11
Abstract: PURPOSE:To obtain a safe and strong antitumor agent or a metastasis-inhibiting agent for tumor, by using SCM-127 substance separated from cultured product of microorganism belonging to Streptomyces genus as an active component. CONSTITUTION:The objective agent contains SCM-127 substance of formula I (one of R is group of formula II and the other is H) as an active component. The substance has the following physical and chemical properties. Melting point, 153-158 deg.C; elemental analysis (measured), C 52.13%, H 7.26%, N 2.50%, P 5.14%; molecular weight, 513; specific rotation, [alpha]D<21>=+81 (c=1.0, methanol); solubility, soluble in methanol and water, hardly soluble in hexane and ethyl acetate. The substance exhibits proliferation inhibitive action against tumor cells such as lympocytic leukemia cell, mastocytoma cell, thymic lymphoma cell, etc., improves immunity of tumor cell and has extremely low toxicity. The substance can be separated from the cultured product of an SCM-127 substance-producing Streptomyces hygroscopicus subsp. luteolus subsp. nov. (FERM P-8822).
Patent JP-S5573142-A (JP)
Title: Pll frequency synthesizer
Inventor: OOSHIMA KOUICHI
IPC: H03L7/18
Filed: 1978-11-28
Abstract: PURPOSE:To avoid the step-out by deciding the height of the frequency between the output signal of the voltage control oscillator and the 2nd input signal and then giving the control to the transmission of the pulse signal equal to the beat frequency to the phase comparator. CONSTITUTION:The 1st and 2nd input signals are applied to input terminals 1 and 2. Output signal (a) of voltage control oscillator 4 plus 2nd input signal (b) are applied to bistable multi 10. According to the set/reset action of multi 10, pulse signal (c) whose pulse duration tau varies regularly and repetitively with the beat frequency is sent to integrator 11. Then the height of the frequency is decided between signals (a) and (b) according to the direction of variation of the pulse duration of signal (c). And only in case the height relation is normal between those two signals, the signal of the frequency equal to the repetitive frequency of variation for the pulse duration of signal (c) is sent to phase comparator 8. While in case the height relation is not normal, oscillator 4 is put within the synchronism enable range to secure the normal operation.
Patent JP-S6224250-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAMURA SHINICHI
IPC: G03C7/392
Filed: 1985-07-03
Abstract: PURPOSE:To enhance light fastness and yet to prevent yellow stains due to light by using a combination of a biindane type compound and a specified bisphenol type compound. CONSTITUTION:The photosensitive material contains a 3-anilino-4-(2-alkoxy arylthio)-5-pyrazolone type coupler, preferably, in an amount of 1X10<-2> - 5X10<-1>mol per mol of silver halide, and a combination of the compounds represented by formula [I] and [II], preferably, in amounts of 2-150wt%, and 10-100wt%, respectively, and the compounds of [I] and [II] are embodied by formulae I-1 and II-2, respectively.
Patent JP-H11336746-A (JP)
Title: Thrust bearing and mixed flow pump
Inventor: OKADA RYOJI
IPC: F16C17/06
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To conduct operation over a fixed period of time without stopping in a short time even if the bearing is flooded, in a thrust bearing and a mixed flow pump. SOLUTION: In this thrust bearing which bears a thrust collar mounted on a rotating shaft with a plurality of support plates 132 disposed around the rotating shaft, a synthetic resin material (glass fiber-impregnated PTFE) surface 132a and a hard material surface 132b containing tungsten carbide or chromium carbide are formed on the side which bears the thrust collars of the support plates 132. The resin material surface 132a is placed higher than the hard material surface 132b. The resin material surface 132a usually demonstrates bearing properties favorably working in oil. Even if flooding occurs, the hard material surface 132b inhibits the abrasion of the resin material surface 132a caused by invasion of soil into river water to be equal to or less than the hard material surface.
Patent JP-H0310676-A (JP)
Title: Bag for cell culture
Inventor: HAMAZAKI YUJI
IPC: C12M3/06
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the subject bag capable of efficiently stirring a culture solution because of different-way movement of a stirring piece from that of the bag for cell culture by accommodating the stirring piece having a different specific gravity from that of the culture solution in the bag body for accommodating the cells and the culture solution. CONSTITUTION:A stirring piece 28 movable in a bag body 17 for cell culture and having a different specific gravity from that of a culture solution is accommodated in the bag body so that the culture solution may be stirred by the stirring piece 28 capable of different movement from that of the bag for cell culture when the cell culture is carried out while oscillating the bag for cell culture after putting cells and the culture solution into the bag body 17.
Patent JP-H0312721-A (JP)
Title: Control system for power cut-off or system reset
Inventor: YUZAWA SHINYA
IPC: G06F1/24
Filed: 1989-06-09
Abstract: PURPOSE:To prevent data from inadvertently lossing to be caused by the cut-off of the power supply or a system reset state by using a password input urging means, a storage means to which a password is set, an input means, etc. CONSTITUTION:When a detection means 2 detects that a power supply cut-off or system reset instruction is received from an instruction means 1, an input urging means 3 urges the input of a password. When the password is inputted from an input means 6, a comparison means 7 compares the input password and the password set at a storage means 4. When the coincidence is secured between both passwords, a control means 8 cuts off the power supply or resets a system. In other words, the input of a password is required when the power supply is cut off or the system is reset. Thus it is possible to prevent an inadvertent power supply cut-off state or system reset state caused by a malfunction of an operator or the operations of persons except the due operator. As a result, the data under processing are never lost.
Patent JP-S5936237-A (JP)
Title: Recording device
Inventor: INOUE SHIYUNZOU
IPC: G03D13/00
Filed: 1982-08-24
Abstract: PURPOSE:To facilitate recording sheet replacement and to allow even an unskilled user to perform the replacement easily, by feeding all recording sheets to a development part when the remaining amount of unexposed recording sheets attains to a specific value. CONSTITUTION:A remaining amount detector 22 detects the remaining amount of a film wound around a supply roll 10 and generates an alarm signal with a level H when the remaining amount attains to a preset value. In general, a film wound inside the supply reel 35 is exposed to external light through the core of the reel to cause blurring. For this purpose, a set remaining amount for the remaining amount of the film to be detected is set greater than the length of the blurring part.
Patent JP-S634050-A (JP)
Title: Manufacture of aluminum-alloy substrate for magnetic disk
Inventor: UNO TERUO
IPC: C22F1/00
Filed: 1986-06-24
Abstract: PURPOSE:To develop an Al-alloy substrate for high-density magnetic disk minimal in coarse intermetallic compound content and also reduced in memory error, by subjecting a molten Al-Mg-Zr alloy to rapid solidification into sheet- like state and then by applying cold rolling to the above under specific conditions. CONSTITUTION:The molten Al alloy containing 3-5.5% Mg and 0.01-0.10% Zr as essential components and also containing Fe and Si as impurity elements by <=0.10% and <=0.10%, respectively, is subjected to rapid solidification at >=50 deg.C/sec cooling rate into a plate of 2-10mm thickness so as to allow impurities such as Fe, Si, etc., to enter into solid solution, so that precipitation of coarse intermetallic compounds is inhibited and an Al-alloy plate having extremely fine structure is formed. The above plate is cold-rolled at 30-85% draft to be formed into sheet-like state of 2mm thickness and the resulting cold-rolled sheet is annealed at 240 deg.C for 1hr. In this way, the Al-alloy substrate for high-density magnetic disk minimal in the content of intermetallic compounds as coarse as >=5mum grain size and reduced in memory error can be obtained.
Patent JP-S6039320-A (JP)
Inventor: TAZAKI AKINORI
IPC: H02J3/06
Filed: 1983-08-10
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。