baber/WOPTO huggingface dataset:
Patent JP-2001117588-A (JP)
Title: Voice recording device
Inventor: NAGAI MICHIO
IPC: G10L19/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording device which previously informs an operator that sound recording is not ready before sound-recording operation is done. SOLUTION: This device is equipped with a recording medium 11 where sound data are recorded, a detecting means 5 which detects whether or not the sound data can be recorded to this recording medium 11, and notifying means 1, 15 which give notice of the detection result of the detecting means 5 in response to a return from an operation mode where the power consumption is low to a normal operation mode or a return from a hold state when the device is powered on.
Patent JP-H01137720-A (JP)
Title: Automatic fine tuning control circuit
Inventor: IMAI MASASHI
IPC: H04N5/50
Filed: 1987-11-24
Abstract: PURPOSE:To prevent AFT operation from being drifted with temperature by providing the title device with a means for generating intermediate potential in addition to upper and lower limit reference voltages and clamping the intermediate potential to a voltage corresponding to the center frequency voltage of the AFT. CONSTITUTION:In a resistance type potential dividing circuit for applying a temperature factor equal to that of an FM demodulation output voltage VDet to the AFT center frequency voltage Vfo and generating reference voltages VH, VL, a point generating the intermediate potential between the reference voltages VH, VL is clamped by a voltage VC corresponding to the AFT center frequency voltage Vfo. Since the voltage VC having the same temperature factor equal to that of the voltage Vfo appears in the reference voltages VH, VL, the compared outputs of level comparators 24, 25 are prevented from generating a temperature factor equal to that of the voltage Vfo which may induce an error voltage VAFT.
Patent JP-H11133978-A (JP)
Title: Reverberation control device and reverberation control equpiment
Inventor: WATANABE MITSUTOSHI
IPC: E04B1/99
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an easily miniateeiezable reverberation control device and capable of improving the workability, reducing the setting cost and the setting space. SOLUTION: This device 2 is provided with a resonance chamber 6 having a throat 4; a sound absorber 8 provided in the resonance chamber 6; and a movable partitioning wall 12 defining the resonance chamber 6. The device 2 suppresses and controls reverberation by attenuating and absorbing a specific frequency of sound wave reaching the opening of the throat 4 by the sound absorber 8 while resonating with the sound wave. Since the resonance chamber 6 can be expanded and contracted by slide moving the movable partitioning wall 12 in the device 2, the frequency of the resonating sound wave can be set and converted, so as to allow to control the reverberation more minutely.
Patent JP-H11128336-A (JP)
Title: Bone restoration material
Inventor: YOSHIHARA YUSUKE
IPC: A61L27/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a bone restoration material which is hardly dislodgeable from a prosthesis point and causes the tight outgrowth replacement of a neobone and to provide a bone restoration material which well repairs the narrow point of the inlet of the pulp cavity, etc. SOLUTION: The bone restoration material, formed by depositing granules of a calcium phosphate material into a sponge body of carboxymethyl chitin, forming this sponge body to a cubic shape of 10 mm square, specifying the water absorption of the volumetric expansion coefft. in water absorption after immersion for 10 minutes in distilled water to 1.3 to 2.2 times in order to repair a recessed point, etc., and specifying the volumetric expansion coefft. in water absorption to 4 to 11 times in order to repair the point, such as the inlet of the pulp cavity, which is narrow and where an internal defect is large, is used.
Patent JP-S63148329-A (JP)
Title: Instruction prefetch control system
Inventor: KAMIIZUMI MASAHIRO
IPC: G06F9/38
Filed: 1986-12-11
Abstract: PURPOSE:To improve the use efficiency of a bus to increase the processing speed of a system by stopping to prefetch instructions from a queue register when it is detected that a specific instruction is stored in the queue register. CONSTITUTION:Instructions are fetched from an instruction storage part 1 to a queue register 3 through a bus 8 and instructions are transferred to an instruction executing part 4 in the order of fetching. In this stream, a decoder 10 always decodes a decode information signal 12 to monitor instructions fetched in the queue register 3. If a branch instruction is fetched, the decoder 10 reports it to a bus control part 5A by a detection signal 13. The bus control part 5A stops the following fetch operation by a control circuit 11. When the branch instruction is executed by the instruction executing part 4 thereafter, the bus control part 5A starts fetching on the basis of the branch address.
Patent JP-H04168084-A (JP)
Title: Printing head
Inventor: HASHIMOTO HIROYUKI
IPC: B41J2/235
Filed: 1990-11-01
Abstract: PURPOSE:To enable two problems such as noise and heating to be solved simultaneously by molding a metal member enclosed with rubber member in one piece, with one end of the metal member exposed outside and the other end exposed inside, and causing the inner end of the metal member to come in contact with the periphery of a printing head. CONSTITUTION:A printing head cover is attached to the periphery of a printing head 1, and this printing head cover is arranged so that it envelopes almost the entirety of the printing head 1 with a rubber member (rubber cap) 2 molded in one piece with a metal member 3 included inside. This design absorbs a noise generated by the printing head 1. In addition, the metal member 3 has its inner side coming in contact with the periphery of the printing head 1. Thus heat generated by the printing head 1 is released and subsequently, a low noise level printing head which is free from two problems such as noise and heat generation is obtained.
Patent JP-H03158022-A (JP)
Title: Automatic setting system for link equalizer in communication channel
Inventor: MIYAMORI YASUYUKI
IPC: H04B3/04
Filed: 1989-11-16
Abstract: PURPOSE:To attain the communication with high-definition by obtaining an average repeater station number between two stations with toll station numbers representing registration numbers of present station and an opposite station and setting a correction value corresponding to a repeater station number to either a reception or a transmission link equalizer automatically based on the obtained repeater station number. CONSTITUTION:An opposite station call signal CNG is sent from a caller station and a reply CED representing a facsimile equipment is sent back from a called station. Since the telephone number of the opposite party is informed to a transmission side in addition to its own telephone number through the signal transmission/reception as above (CSI, TSI signals), the toll station number of both the parties are recognized. A data in a table stored in a memory section 3 is indexed based on the toll station numbers of both parties to obtain a link number in average between the two stations. Then a control section 4 controls the system such that an optimum link equalizer is selected among link equalizers (LEQ0-5) with a different link correction in a MODEM section 2 from the link number in average. Thus, the communication with high-definition is attained.
Patent JP-S62152367-A (JP)
Title: Chopper
Inventor: SHIOMI TSUTOMU
IPC: H02M3/155
Filed: 1985-12-23
Abstract: PURPOSE:To enable a switching element to be controlled without detecting load voltage, by turning the switching element OFF in a specified delay time after current flowing when the switching element is ON comes to a reference value. CONSTITUTION:The output of a power source Vs is fed to a load DL via a chopper circuit CHP. Current flowing to an inductance serving as an energy storage element when a switching element on the chopper circuit CHP is ON is detected by a detection means D1, and the detected value is compared with a reference value coming from reference voltage Vr. In a delay time set by a delay circuit DLY after detected current comes to a reference value, the switching element of the chopper circuit CHP is turned OFF.
Patent JP-H06316707-A (JP)
Title: Metal composite parts, production thereof and semiconductor equipment
Inventor: ARIKAWA TADASHI
IPC: H01L23/373
Filed: 1993-11-26
Abstract: PURPOSE:To provide metal composite parts excellent in heat radiating effect, furthermore, free from the generation of cracks and indentations, workable into a desired surface shape and excellent in industrial mass-productivity. CONSTITUTION:This metal composite parts have a sintered body obtd. by sintering a Cu-Mo series composite material contg. Mo as a high m.p. metal and Cu as a metal having a m.p. lower than that of Mo and a coating layer constituted of Cu, one kind of metal in the Cu-Mo series composite material and coating the surface of the sintered body. This metal composite parts show a thermal expansion coefficient close to the theoretical value.
Patent JP-H04168160-A (JP)
Title: Zro2-cao-based coating composition
Inventor: NAKAMURA ICHIRO
IPC: C09D1/00
Filed: 1990-10-31
Abstract: PURPOSE:To provide the title composition capable of giving coating films excellent in corrosion, heat and wear resistance and electrical insulation, comprising a zirconium tetraalkoxide, calcium compound(s), specific amine compound and organic solvent at specified proportion. CONSTITUTION:The objective composition comprising (A) a zirconium tetraalkoxide of formula I (R<1> is 1-5C aliphatic hydrocarbon) such as zirconium tetra-n-butoxide, (B) calcium compound(s) consisting of calcium chloride, calcium bromide and/or calcium iodide, (C) an amine compound of formula II, III or IV (R<2> is 2-5C aliphatic hydrocarbon) such as ethanolamine, and (D) an organic solvent such as ethanol with the molar ratios B/A=0.01-2.5, C/A=0.5-6 and D/(A+B)=0.05-500.
Patent JP-2000123475-A (JP)
Title: Magnetic disk controller
Inventor: NISHINA MASATOSHI
IPC: G11B20/10
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of format efficiency by counting each field recorded on a medium, controlling a recording format, counting the number of data transfer bites transferred from a signal processing circuit to control a flow of data, and making a format control circuit and a data flow control circuit programmable respectively and independently. SOLUTION: Counters CNTR 100, 105, selective circuits SEL 101, 106, comparator circuits COMP 102, 107 are respectively and separately prepared to independently control a format sequencer and a data flow sequencer. Expected values required for controlling a format/data flow are not necessitated to be separately stored, and selective signals/count enable signals are outputted according to each sequence when each sequencer is activated. A relevant counter value is compared with a selected expected value with each comparator circuit, and coincidence signals are outputted to the sequencer when coincidence is obtained.
Patent JP-S63151717-A (JP)
Title: Cloth cylinder and formation of pile therewith
Inventor: MOTOMURA OSAMU
IPC: E02D5/48
Filed: 1986-12-15
Abstract: PURPOSE:To form a simple and high-quality pile of cloth cylinder. CONSTITUTION:A cloth cylinder 1 coated with a rubbery paint, having a closed tip, is penetrated into the ground, and a hydraulic slurry 4 containing a water-soluble high molecular compound is charged under pressure into the cylinder 1 from above to expand the cylinder 1 in order to form a hardened round column 6. The pile can thus be constructed without noise and vibration while unnecessitating the needs for treatment of waste sludge and waste water.
Patent JP-2000192151-A (JP)
Title: Seal roll device of continuous heat treatment furnace and sealing method thereof
Inventor: UENO NAOTO
IPC: C21D1/26
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the sealing performance in a continuous annealing furnace. SOLUTION: A seal roll device for holding mutual interval between heat treatment zones in gastight state in the continuous heat treatment furnace having a plurality of heat treatment zones continuously heating and cooling a strip material, is provided with at least one pair of rotary-driving type seal rolls oppositely disposed with gaps on the front and the back surfaces of the strip material and seal chamber formed with partition walls disposed at the inlet side and the outlet side of these seal rolls and having opening parts for passing through the strip material. The seal roll has the inner part cooling structure for cooling by always passing cooling water in the inner part of the roll.
Patent JP-H08153117-A (JP)
Title: Device and method for document retrieval
Inventor: HASHIMOTO HIROHIKO
IPC: G06F17/30
Filed: 1994-11-30
Abstract: PURPOSE: To retrieve a document which satisfies the number or positions of areas having an inputted attribute by comparing data on the number or positions of the areas having the inputted attribute with managed document structure data. CONSTITUTION: Document management data generated or set by a registered data generating program 108 or registered data setting program 109 are registered in a data base on an external storage device 104. The document management data are constituted through a document data management program 111 as the details 113 of document data 112 state. When the instruction for retrieval execution is given, the retrieval is started. It is judged first which of retrieval conditions based upon the positions and the number are set. In this case, retrieval by document structure is performed by comparing the document structure data managed by the document data management program 111 with the retrieval conditions set by the document structure retrieval condition setting.
Patent JP-H08152374-A (JP)
Title: Structure of package
Inventor: SUGIURA HIROSHI
IPC: B65D45/04
Filed: 1994-11-30
Abstract: PURPOSE: To keep the airtightness when a housing and a cap are fixed by bonding agent and to facilitate the selection of the bonding agent in the structure of the package of a pressure sensor and the like. CONSTITUTION: A housing 1 has an outer ring-shaped groove 11 and an inner ring-shaped groove 12 having the inverse-trapezoid shaped cross sections. A cap 2, has an outer edge part 21 and an inner edge part 22, so that the housing 1 and the cap 2 are bonded and fixed by using bonding agents 3 and 4. As the bonding agents 3 and 4, the different kinds of the bonding agents in consideration of the environment resistance are used. For example, as the bonding agent 3, a bonding agent having an excellent waterproof proptery is used, and as the bonding agent 4, a bonding agent having an excellent chemical resistance is used.
Patent JP-S63149210-A (JP)
Title: Suspension for automobile
Inventor: KIDO TOMOYUKI
IPC: B60G3/20
Filed: 1986-12-13
Abstract: PURPOSE:To set freely a camber angle by supporting each end of respective front and rear suspension arm and one end of a control arm shorter than that located above the respective suspension arm by a car body through rubber bushings respectively. CONSTITUTION:Respective front and rear suspension arms 1, 2 are disposed parallel to the widthwise direction of vehicle and the respective inner ends are swingably supported through rubber bushings 8a, 8b on the lower surface of a car body B. Also, a V-shaped control arm 3 consisting of a control rod 31 and a strut 32 is provided and the length L1 of control arm 3 is formed shorter than the length L2 of respective suspension arms 1.2, while the inner end is supported swingably through rubber bushings 8e-8d by a car body B. Respective free ends of said respective arms 1-3 support a wheel support 4 through respective bushings 8e-8g and wheels 5 are supported rotatably by wheel supports 4.
Patent JP-H10108708-A (JP)
Title: Golf shoe
Inventor: SAIJO NOBUKO
IPC: A43B23/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to be softly fitted to the foot and to improve a wearing feeling by incorporating a freely expandable tightly sealed bag body in an embedded state to parts facing a foot arch on both sides of the instep continued to the front side of a top-line and the top-line of a shoe so as to circulate the areas. SOLUTION: The tightly sealed bag body 1 freely expandable by an air pressure is formed by enlarged parts 1b in a shape corresponding to the parts (the parts so-called the upper instep) 3a facing the foot arch on both sides of the instep 3 continued to the front side of the top-line 2 connected to both ends of a belt-like part 1a and the belt-like part 1a mounted along the top-line 2 of this shoe. When the tightly sealed bag body 1 is expanded after putting on the shoe, the top-line 2 and the parts 3a facing the foot arch on both sides of the instep continued to the front side of the top-line 2 are also apparently turned to an expanded state, a cushion action is demonstrated and the foot is pressurized in an unstrained natural state. Thus, it is softly fitted to the foot and the wearing feeling is improved.
Patent JP-H01137672-A (JP)
Title: Semiconductor device
Inventor: SATO SADANOBU
IPC: H01L29/08
Filed: 1987-11-24
Abstract: PURPOSE:To prevent an epitaxial layer from channel-inverting by chlorine ions in a resin package by completely covering the surface of the epitaxial layer between a high potential P-type region and a low potential P-type region with multilayer interconnections. CONSTITUTION:Emitter aluminum interconnections are composed of first and second layer interconnections 4, 8, and the interconnections 8 and collector interconnection 5 are partly superposed through an interlayer insulating film 7. An epitaxial layer 1(base) is completely covered with these interconnections. Thus, even if chlorine ions in a resin package are moved to the vicinity of the main face of the layer 1, they are, for example, trapped on the interconnections 8 not to arrive at an insulting film 6. Accordingly, it can prevent the channel on the layer 1 from inverting. Since an excess space for holding a breakdown strength between the interconnections is eliminated, it can be reduced in size. Further, since a diffusing step is not necessarily increased, the complexity of manufacturing steps can be avoided.
Patent JP-S63150317-A (JP)
Title: Production of resol phenolic resin
Inventor: NAKAO YASUSHI
IPC: C08G59/14
Filed: 1986-12-12
Abstract: PURPOSE:To obtain a resin remarkably low in a low-molecular phenol component content and useful for, especially, a can interior paint, by reacting a specified capped epoxy resin with formaldehyde in the presence of a basic catalyst. CONSTITUTION:An epoxy resin of a mol.wt. of 350-6,000 and an epoxy equivalent of 150-4,000, preferably, of a mol.wt. of 350-1,000 and an epoxy equivalent of 150-700 is reacted with a bisphenol to prepare an epoxy resin of an epoxy equivalent >=500, preferably, >=10,000, wherein at least one of its terminals is chemically bound to the bisphenol. The obtained capped epoxy resin is dissolved in an organic solvent and subjected to resol formation reaction in the presence of formaldehyde to obtain the purpose resin.
Patent JP-H07116695-A (JP)
Title: Treatment of scale of alkali metallic salts
Inventor: ITO HIDEO
IPC: C02F5/10
Filed: 1993-10-21
Abstract: PURPOSE:To provide a method for treating scale of alkali metallic salts in which damage of a body to be cleaned is extremely reduced and safety is increased by using the mixed solution of hydroxyacetic acid and ammonium thiohydroxyacetate. CONSTITUTION:Scale of alkali metallic salts is cleaned by the mixed solution of hydroxyacetic acid and ammonium thiohydroxyacetate in pH2.5 to 5.5.
Patent JP-H05240161-A (JP)
Title: Double membrane pump
Inventor: DEIRUKU BUTSUDO
IPC: F04B11/00
Filed: 1992-11-06
Abstract: PURPOSE: To obtain a double membrane pump having a smallest possible surface area contacting the product so as to cause least possible corrosion for the transfer of the highly purified product by sealing two product chambers from compression medium chambers with two membranes and supplying a transferring medium to compression medium chambers alternately under control. CONSTITUTION: A suction valve 2, a pressure valve 3 and a suction connection pipe 4, and coaxial product chambers 6 connected to the suction valve 2 and pressure valve 3 are arranged in a central housing 1. The product chambers 6 are sealed by membranes 7 forming compression medium chambers 8. The membrane 7 has two annular toruses 9, 10 which are displaceable peripherally oppositely and radially. A piston rod 13 screwed in the central region of the membrane 7 is guided by a guide 15 via a bush 14 and sealed by a packing 16. When compressed air is supplied to the compression medium chambers 8 via a compressed air pipe 22, the product in one product chamber 6 is pressed and transferred, on the other hand, product is attracted to the expanded left product chamber.
Patent JP-S62159637-A (JP)
Inventor: SUZUKI KIYOJI
IPC: A61B5/02
Filed: 1985-12-30
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-H03158894-A (JP)
Title: Method for suppressing moire fringe displayed on color cathode-ray tube
Inventor: TAKAMATSU YOSHINORI
IPC: G09G1/04
Filed: 1989-11-17
Abstract: PURPOSE:To make a moire fringe inconspicuous for a user by oscillating correlative phase or raster between an image signal and a deflecting frequency signal with a signal with frequency lower than the deflecting frequency and equal to its divisor and whose timing is fitted in that of the deflecting frequency. CONSTITUTION:The signal with the same frequency as the horizontal deflecting frequency fH and the vertical deflecting frequency fV of a color monitor 2 in which a moire fringe is generated is supplied to a moire fringe suppression circuit 1. The signal supplied to the moire fringe suppression circuit 1 is frequency-divided to 1/m and 1/n, respectively, and they are sent as moire suppression signals 1/mfH and 1/nfV, and are inputted to the image signal phase adjusting circuit and the raster shift circuit of the color monitor 2, respectively. Where, (m), (n) are integers. As a result, since an electron beam is oscillated with the frequencies 1/mfH and 1/nfV, and an electron beam scanning line position that is one cause to generate the moire fringe is fluctuated, a moire fringe appearing position is also fluctuated, which makes the moire fringe inconspicuous for the user.
Patent JP-H02143279-A (JP)
Title: Picture forming device
Inventor: KOU SHIYOUKIYOU
IPC: G03G15/20
Filed: 1988-11-25
Abstract: PURPOSE:To prevent occurrence of a high-temperature offset, wrinkles in a heat resisting sheet, etc., by dividing the heat producing layer of a heat producing body into two or more parts and hourly switching the part of the heat producing layer to be conducted. CONSTITUTION:A heat producing body 21 is provided with two or more separate heat producing layers 28A and 28B and conducting means which respectively make power supply to the layers 28A and 28B in the same cycle starting from independent points of time. Since two or more heat producing layers 28a and 28b are provided and the heat producing layer to be conducted can be switched hourly, the power supply to the layers 28a and 28b can be changed independently depending upon a transfer material P or the picture areas of originals. Therefore, futile power consumption can be eliminated and excessive temperature rises at a press roller, etc., can be avoided. In addition, occurrence of high- temperature offset, wrinkles in a heat resisting sheet, etc., can be prevented.