baber/WOPTO huggingface dataset:
Patent JP-H08289575-A (JP)
Title: Ultrasonic actuator
Inventor: TODA KOJI
IPC: H02N2/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide an ultrasonic actuator which consists of a piezoelectric oscillator, an oscillation plate, an oscillation bar, and a mover, and making the piezoelectric oscillator generate oscillatory displacement on the surface of the oscillation bar by exciting the elastic oscillation, and moves the mover by the oscillatory displacement. CONSTITUTION: Driving a complex consisting of a piezoelectric oscillator 1, an oscillation plate 2, and an oscillation bar by the use of an self exciting drive circuit will excite the elastic oscillation of the piezoelectric oscillator. The oscillation plate 2 is oscillated, accompanying the oscillation of the piezoelectric oscillator 1, and this oscillation oscillates the oscillation bar 3, and oscillatory displacement occurs on the surface of the oscillation bar 3. This oscillatory displacement moves the mover 4. Accordingly, low power consumption drive is possible with its construction simple, its size and weight small and light, and its circuit constitution simple, and its voltage low.
Patent JP-H02293724-A (JP)
Title: Camera cartridge fixing device
Inventor: TAMAMURA HIDEO
IPC: G03B17/28
Filed: 1989-05-06
Abstract: PURPOSE:To prevent a cartridge from being lifted from a cartridge chamber and to protect a fork when loading the cartridge by integratingly constituting a member which controls the loading direction of the cartridge on the cartridge chamber with a cartridge fixing spring. CONSTITUTION:A cartridge fixing device 5 is constituted of a plate shaped member, which has spring characteristics, and is provided with a fork protection control part 5a, a cartridge holding part 5b and a back cover opening spring part 5c. For loading a cartridge in the cartridge chamber 2, the cartridge is loaded by inclining the cartridge against a shaft line of the fork 4. At this time, since the control part 5a is higher than the fork 4, direct collision of the cartridge with the fork 4 is prevented. When the cartridge is inserted against the force of the cartridge holding part 5b, the cartridge is clamped by the control part 5a and the holding part 5b and the cartridge is not lifted from the cartridge chamber. And the release of a back cover 6 can easily be performed in short time by the back cover opening spring part 5c.
Patent JP-S5447382-A (JP)
Title: Reflecting device for use in lighting apparatus
Inventor: SHIMIZU NORIO
IPC: F21V7/00
Filed: 1977-09-22
Abstract: PURPOSE: To provide a reflecting device for lighting apparatus, including a through- shaped reflector plate disposed in the manner surrounding a tubular lamp, wherein top central portion of said reflector plate is formed by an auxiliary reflecting surface, elongated along the length of said tubular lamp and having a particular cross secion, capable of preventing light of the lamp from being reflected back to the surface of the lamp.  
     CONSTITUTION: Reflector plate 2 is arranged upwardly of lamp tube 1, and an auxiliary reflecting surface 3 having a cross section of a particular shape is formed at the central top portion of said reflector plate 2. Light emitted upward from the center 1a of lamp tube 1 is reflected off the auxiliary reflecting surface 3 obliquely sidewises so that it is not reflected back to the surface of tube 1, which results in increasing the downward brightness. Thus, in the above arrangement, light emitted from the central portion of the lamp tube is reflected off the reflector plate downwards by the side of the lamp tube, so that it is enabled to increase the downward brightness under a given power consumption 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S596868-A (JP)
Title: Preparation of barley water for cold water
Inventor: HATSUZAWA KIYOHIDE
IPC: A23F3/34
Filed: 1982-07-02
Abstract: PURPOSE:To prepare barley water for cold water having improved color and taste of the extracted solution, by coating or blending raw material barley with a saccharide and an amino acid, followed by roasting. CONSTITUTION:Raw material barley is coated or blended with an aqueous solution of a mixture of a saccharide and an amino acid, a precursor of melanoidin, or powder of the mixture, the prepared raw material barlay or the mixture is roasted by a conventional procedure, and, if necessary, it is ground.
Patent JP-H11291216-A (JP)
Title: Method and apparatus for molding perforated brick
Inventor: KAJITA SHINJI
IPC: B28B3/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To produce perforated brick in high productivity by eliminating the dislocation of hole positions in both end surfaces and quality deterioration due to bite wounds and others. SOLUTION: A nearly half amount of body 8 is charged into a mold 2 so that the lower half of a bar 9 having a prescribed diameter such as a round bar is embedded, and the rest of the body 8 is charged additionally to embed the bar 9. The body is pressed, and the embedded bar 9 is extracted from the body 8 to produce a perforated brick.
Patent JP-H01284114-A (JP)
Title: Bipolar cmos level conversion circuit
Inventor: DOUSEKI TAKAKUNI
IPC: H03K19/0175
Filed: 1988-05-11
Abstract: PURPOSE:To perform the level conversion of a level at high speed, and to enable an ECL level to be generated by performing the switching of a bipolar transistor(TR) by the ON/OFF operation of an MOS TR. CONSTITUTION:In a level conversion circuit 3, the bipolar TR Q2 is connected in series to the MOS TR T3 to which an input signal VIN is inputted from a gate, and reference voltage VREF1 is supplied to the base of the bipolar TR Q2, and the collector of the bipolar TR Q2 is outputted, and the switching of the bipolar TR is performed by ON/OFF of the MOS TR T3. Besides, a circuit to convert a logical signal inside an integrated circuit into the ECL level (high level: -0.9V, low level: 1.8V) is constituted by adding a second level conversion circuit 4 constituted of the bipolar TR Q3 to the level conversion circuit 3. Thus, the level conversion circuit 10 operates at high speed, and outputs the ECL level-converted logical signal Vout.
Patent JP-H04342030-A (JP)
Title: Error processing method at time of execution of program
Inventor: HATADA TAKASHI
IPC: G06F9/48
Filed: 1991-05-20
Abstract: PURPOSE:To enable a system call calling side to select whether error processing at the time of the execution of a system call is to be executed by the system call calling side or to be executed by routine used exclusively for error processing. CONSTITUTION:In some task, when the system call 1 is called, it is decided 12 whether an error occurred or not after the processing of the system call 11. Here, a parameter to designate a processing method at the time when the error occurs during the execution of the system call is added previously to the parameter of the system call. Then, at the time of the occurrence of the error, it is decided 14 on the basis of the value of the parameter whether the processing of the error is to be executed by the calling side (in-line) or to be executed by an exclusive task. The error processing is executed in accordance with this decided result. Accordingly, an infinite loop at the time when the error occurs during the error processing can be evaded, and besides, an application program in which the occurrence of the error is estimated can be executed.
Patent JP-H07301458-A (JP)
Title: Instantaneous water heating storage type electric water heater
Inventor: SUZUKI TAKEFUMI
IPC: F24H1/18
Filed: 1994-04-30
Abstract: PURPOSE:To provide an instantaneous water heating storage type electric water heater in which manufacture is facilitated with low cost and hot water of high temperature can be early taken out. CONSTITUTION:The instantaneous water heating storage type electric water heater comprises a hot water storage tank 1 partitioned by a separate plate 6 into upper and lower parts so that the upper part is a hot water storage part 1A and the lower part is a heating part 1B, a heater 5 disposed in the part 1B of the tank 1, a hot water guide tube 10 for feeding heated hot water from the part IB to an upper part in the part 1A, a water guide tube 7 disposed between the lower part of the part 1A and the lower part of the part 1B, and a temperature sensing switching valve 11 provided in the tube 10, wherein the valve 11 is opened when the hot water in the part 1B becomes a predetermined temperature or higher, and closed when it becomes the predetermined temperature or lower. Since the parts IA and 1B can be formed merely by partitioning the tank 1 by the plate 6 into the upper and lower parts, it can easily be manufactured.
Patent JP-S63280801-A (JP)
Title: Stationary blade for steam turbine
Inventor: TANUMA TADASHI
IPC: F01D9/02
Filed: 1987-05-11
Abstract: PURPOSE:To prevent a moving blade from being eroded by drain produced on the surface of a stationary blade by forming a drain catching groove extending longitudinally from a position separated from the outer circumferential wall of a flow path toward the inner ring of the stationary blade in at least one face on back side or front side of the stationary blade. CONSTITUTION:A stationary blade 3 of a steam turbine is supported at the outer circumferential end portion by the outer circumferential wall 1 of a flow path and at the inner circumferential end portion by a stationary blade inner ring 2. A drain catching groove 4 is formed in the longitudinal direction of the stationary blade 3 closely to the trailing edges of the back side face and the front side face of the stationary blade 3. The drain catching groove 4 does not open to the outer circumferential wall 1 side of the flow path, where the distance D between the outer circumferential side end of the groove 4 and the outer circumferential wall 1 of the flow path is set longer than about 3mm. The inner circumferential end of the groove 4 is formed closer to the inner ring 2 side than 75% of the height of stator blade with reference to the outer circumferential face of the stator blade inner ring 2. Consequently, drain produced on the surface of the stationary blade 3 can be caught and erosion of the moving blade 7 due to drain can be prevented.
Patent JP-2000302665-A (JP)
Title: Skin lotion and its production
Inventor: HANDA HARUMI
IPC: A61K8/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce skin stress due to a skin lotion and also to heighten a cleansing effect and softening effect. SOLUTION: In a skin lotion comprising ordinary skin lotion constituents such as an alcohol, a humectant, a softener, a thickener, a buffering agent all added in purified water, the purified water enriched with at least one kind metallic ion element selected from the group consisting of sodium, potassium, calcium and magnesium is applied and the pH value of the purified water is adjusted in the range of 9 to 10.
Patent JP-S5239018-A (JP)
Title: The secondary air supply device
Inventor: YAMAMOTO TADAHIRO
IPC: F01N3/30
Filed: 1975-09-22
Abstract: PURPOSE: Designed is to prevent the thermal loss of the exhaust gas and transfer the heat to the secondary air supply circuit through a heat transfer apparatus containing a heat transfer media, so that the secondary air can be heated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02295426-A (JP)
Title: Live well system and filter for water of the same live well
Inventor: HAKOISHI SHOJI
IPC: A01K63/02
Filed: 1989-05-08
Abstract: PURPOSE:To efficiently purify water by equipping filtration units for circulating water communicating with a circulating pipe of water of the subject live well through inlet and outlet pipes, accommodating a detachable cartridge packed with a filter medium in each of the above mentioned filtration units and carrying out filtration of circulating water. CONSTITUTION:Filtration units 2a, 2b and 2c for circulating water equipped with each filtration chamber 35 communicating with a circulating pipe for water containing organic floating materials, ammonia, etc., in a live well 1 through inlet and outlet pipes are arranged and a detachable cartridge 9 packed with a filter medium such as sand, zeolite or an active carbon is then accommodated in the above mentioned filtration chamber 35. The above mentioned circulating water is introduced into the filter medium-packed part for filtration, thus carrying out efficient purification of water using a compact equipment.
Patent JP-2000017017-A (JP)
Title: Polymeric particles carrying alkali metal salt
Inventor: KAWA MANABU
IPC: H01M10/0565
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To improve ionic conductivity, by providing a particle having, on its surface, an anionic group contg. a group XIII, XV or XVI element of the Periodic Table, and having a specific particle diameter. SOLUTION: A radically polymerizable monomer such as a monofunctional acrylate deriv. and an α,ω-alkylene diol diacrylate deriv. is subjected to emulsion polymerization or micelle polymerization, together with a surfactant having an anionic group contg. an element selected from groups XIII, XV and XVI of the Periodic Table, in a solvent in which the radically polymerizable monomer is insol. or difficultly soluble, in the presence of a radical polymerization initiator, to form a polymer particle represented by formulae I-IV (wherein M1 is a boron atom or an aluminum atom; M2 is a phosphous atom, an arsenic atom or an antimony atom; L is an alkylene having a halogen;  Rn is a halogen, an alkoxy, an alkyl or an arom. group; and (n) is 5 or less) with a mol.wt. of 300-50,000, the particle having, on its surface, an anionic group contg. on element selected from groups XIII, XV and XVI of the Periodic Table, with a particulate diameter of 0.001-1 μm, and carrying an alkali metal salt.
Patent JP-S596840-A (JP)
Title: Production of cream cheese-like food
Inventor: ISHIZUKA WAICHI
IPC: A23C19/09
Filed: 1982-07-03
Abstract: PURPOSE:Soybean milk is combined with food oil, stabilizers and emulsifiers to effect emulsification and heated before homogenization under pressure, cooled, kneaded together with an organic acid, then soldified by cooling to produce the titled food of high quality. CONSTITUTION:Soybean milk containing 6-19wt% solid components is combined with food oil, gelatin, guar gum or other stabilizers, and glycerol fatty acid ester or sucrose fatty acid ester and other emulsifiers, then they are emulsified. The soybean milk may be a product obtained by grinding soybeans together with water or another one obtained by filtering off the solid parts thereform. After emulsification, the product is heated, homogenized under pressure higher than 200 1bs/in<2>, cooled, combined with an organic acid such as lactic or citric acid, further with flavors, seasonings, table salt, kneaded, placed in vessels and solidified by cooling at 5-10 deg.C.
Patent JP-S61274867-A (JP)
Title: Roll grinding device
Inventor: SATO KUNICHI
IPC: B24B21/02
Filed: 1985-05-28
Abstract: PURPOSE:To enable a grinding belt to be interchanged without interrupting rolling operation for improving the efficiency of production by moving a roll grinding device of a rolling mill forward and backward of the rolling line and traversing more than the inside measurement dimension of a stand of the rolling mill. CONSTITUTION:A set of two fixed beams 4 are provided near a rolling mill housing, and a movable beam 5 is mounted movably on the beams 4 to move along the fixed beam 4. A frame 14 of a grinding device body 13 is fitted in the movable beam 5 to traverse axially of a roll through slide liners 15, 16. When a grinding belt 56 is interchanged, a grinding belt pressing member 27 and others are retreated to the rearmost side by a hydraulic pressure cylinder 34 to rotate drive devices 44, 57 and take up grinding belt 56 around a reel drum 52. And the movable beam 5 together with the grinding device body13 is retreated to the position shown by the two-dot chain line by a hydraulic pressure cylinder 7 to move transversely the grinding device body 13 to the operation side end. Next, the grinding belt 56 on the reel drum 52 is interchanged.
Patent JP-S62273667-A (JP)
Title: Rotary body driving device
Inventor: FUKUSHIMA NOBUO
IPC: G11B19/28
Filed: 1986-05-21
Abstract: PURPOSE:To attain the operation processing by making operation processing number of a phase control means driving a rotary body variable in response to a time after a rotational phase detection output is generated till it is generated again so as to prevent phase variation. CONSTITUTION:In closing a motor start switch 1, a system control operation section 2 starts a motor 9 via a D/A converter 7 to apply speed control. A mode changeover switch 11 is thrown to the position (a), the content of a timer counter 3 is held in a latch circuit 4 at the leading of the FG pulse signal 12 and the operation section 2 uses the difference between the period of the held signal 12 and the control object period as a deviation thereby operating a manip ulated variable. When the speed of the motor 9 is stabilized, the switch 11 is switched to the position (b), a reference signal is generated from a control reference signal generating circuit 6, the phase difference between the reference signal and the signal 12 is obtained from the content of the circuit 4 to apply phase control. The operating section 12 makes the number of times of operations of the phase control variable in response to the time after the FG pulse is generated till the pulse is generated again to eliminate phase variation for the operation processing.
Patent JP-S631533-A (JP)
Inventor: FURITSUTSU ARUBAATO BAN DEIJIE
IPC: B29C47/06
Filed: 1987-05-13
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-S60257420-A (JP)
Title: Optical isolator
Inventor: TAKAHASHI KAORU
IPC: G02B3/08
Filed: 1984-06-04
Abstract: PURPOSE:To provide a condensing effect to an optical isolator and to obtain the optical isolator which is small in size, low in cost and has easy constitution by curing an org. material having a two-color circularly polarizing characteristic in conformity with a replica to form a Fresnel lens and disposing a quarter-wave plate. CONSTITUTION:A cholesteric polymer film is used as the org. material having the two-color circularly polarizing characteristic. A prototype 10 is first manufactured and the replica 11 is obtd. from the prototype by using a UV-curing resin. A cholesteric polymer film 12 is photopolymerized on the replica 11 by which the Fresnel lens consisting of the film 12 is obtd. The linearly polarized light emitted from a semiconductor laser 1 is polarized to the right-hand circularly polarized light by a crystal plate 13 as the quarter-wave plate and is coupled with an optical fiber 14 by passing through the film 12.
Patent JP-H02295125-A (JP)
Title: Semiconductor-mounting device
Inventor: SUZUKI TAKESHI
IPC: H01L21/321
Filed: 1989-05-10
Abstract: PURPOSE:To provide a semiconductor-mounting device which enables characteristics to be inspected in a state which is close to operation of a chip after mounting the semiconductor previously before mounting the semiconductor chip to a substrate. CONSTITUTION:After performing electroless plating to a substrate consisting of single-surface copper-clad laminated plates 21 and 23 and an inner-layer plate 22, etching machining is performed to allow a desired circuit pattern 14' to be formed. Furthermore, after a device hole 17 is formed, a copper foil located at the center of a device hole 17 where a plurality of leads of a copper foil 11 being exposed are centered is punched by mold, punching, etc., to form a beam lead of desired length. Then, a plating 16 is performed to a conductor layer of the circuit pattern 14' to obtain a semiconductor-mounted device.
Patent JP-2000199210-A (JP)
Title: Protection net and protection fence
Inventor: MURAISHI TAKASHI
IPC: E01F7/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a protection net of a high protection ability by forming a plurality of strands into substantially spiral shape, and knitting these plural strands in the form of being inscribed every pitch. SOLUTION: In a protection net 10 for use in capture of falling stones or the like consisting of a plurality of strands 10a formed into a net, the strands 10a is formed into a substantially spiral shape, and a plurality of these strands 10a are knitted to be inscribed every pitch. The strands 10a is formed into shape of a predetermined length, and the other strand 10a is inserted in the inside of one strand 10a so as to be inscribed in point contact with each other every pitch, and then these strands 10a are connected in a plurality of numbers in the direction intersecting its axis in order to be knitted in a net shape. In addition, a plurality of wire ropes 11 are inserted in the inside of strands 10a of the protection net 10, and the ends of the wire ropes 11 are fastened to studs 12.  In this way, through the agency of an energy absorption effect of both the protection net 10 and studs 12, the absorption of a movement energy of falling stones or the like is effected, thus obtaining high protection function.
Patent JP-H10275538-A (JP)
Title: Key switch
Inventor: WATANABE MAKOTO
IPC: H01H13/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a key switch, which can prevent the easy removal of an installed hinge member, by regulating deflected variable of an end of a hinge member at an opening side thereof. SOLUTION: Deflection preventing walls 64 are stood near inside each lock part 26 of a holder plate 25 with a predetermined space from the lock parts 26. Since a deflected variable of a plate body of the first hinge member 7 toward inside is regulated by the deflection preventing walls 64, the removal of a lock pin 15 from the lock parts 26 due to the inward deflection of the first hinge member 7 is prevented.
Patent JP-S62271251-A (JP)
Title: Optical disk processor
Inventor: AOKI YOSHITAKA
IPC: G11B7/24094
Filed: 1986-05-20
Abstract: PURPOSE:To realize the on-line control, without manual operation of a system containing an optical disk medium in which a both-face and a single face specifications are mixed by performing the preformat of an information byte representing the both-face/single-face specification on an optical disk medium, and reproducing the information byte. CONSTITUTION:A medium information readout command is sent from a host device 15 to a main control part 13 through a receiver 14. By reading out an ID part 21 on an approriate sector on the present track without transferring a track, because the preformat by every sector is applied on an optical medium, a discrimination circuit 11 takes synchronization by a data discrimination synchronizing byte 23, and reads out a both-face/single-face specification designating byte 24, and a track and sector number 25, and a read out value is held by a recognizing part 12. The main control part 13 takes out the both-face/ single-face specification designating byte 24 out of the above, and transfers the status of both-face designation or single-face designation to the host device 15 through the driver 14. The host device 15 can decide the kind of the optical disk medium by the above bit of information, and also a rear plane can be used if it is the both-face specification.
Patent JP-S6137073-A (JP)
Inventor: INGUBE REINHORUDO OOKESON
IPC: A23L7/157
Filed: 1985-05-28
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。