baber/WOPTO huggingface dataset:
Patent JP-S5589235-A (JP)
Title: Manufacture of pyrogallol and its salt
Inventor: JIYON FUREDERITSUKU HARISU
IPC: C07C37/06
Filed: 1979-12-26
Abstract: Pyrogallol or a salt thereof is prepared by a process comprising deoximating cyclohexane-1,2,3-trione oxime or an oxime derivative thereof or a salt of either. Preferably the oxime itself is exployed, especially the 1,3-dioxime. The deoximation is preferably effected by hydrolysis.
Patent JP-S6141754-A (JP)
Inventor: SUTEIIBUN ESU BOSUTON
IPC: C23C2/02
Filed: 1985-07-30
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-H1111286-A (JP)
Title: Brake hydraulic controller
Inventor: AOKI KATSUNORI
IPC: B60T8/36
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To further miniaturize a brake hydraulic controller by providing a flow passage connecting an introduction valve of a main flow passage and a discharge valve of a reflux path and constituting a communicating part with a wheel cylinder on the side of a housing side surface of a reference plane which is orthogonally crossed with a rotary shaft of an electric motor mounted on the housing side surface and is parallel to this side surface. SOLUTION: In a housing block 40, a flow passage 98e communicating a liquid chamber 51B of an introduction valve 31 A and a liquid chamber 51 C of a discharge valve 32A is formed. The flow passage 98e is a linear flow passage extending in the vertical direction and is provided on the side of a side surface 40a of a plane (reference plane) F which includes a shaft line L of a plunger pump and is parallel to the side surface 40a. By this constitution, the plunger pump is located on the side of a side surface 40b of one end of each of the introduction valve 31A and the discharge valve 32A. Therefore, a minimum distance from one end of each of the introduction valve 31A and the discharge valve 32A to the side surface 40a is required to secure strength. As a result, a width D in the front and rear directions of the housing block 40 can be minimized.
Patent JP-S6412995-A (JP)
Title: Water jet propelling device
Inventor: HIGASHIDA AKIO
IPC: B63H11/107
Filed: 1987-07-06
Abstract: PURPOSE:To provide a water jet propelling device having a simple structure, a satisfactory maneuverability and a high economy, by providing a coaxially rotatable cylindrical moving member and a deflectable hood which are rotatable orthogonal to the moving member in the rear end section of an water jet engine provided underwater so that the propelling device is remotely controlled by an automatic control mechanism. CONSTITUTION:In the rear end section of a water jet propelling unit 7 arranged underwater, for producing axial thrust, there are provided a coaxially fitted rotary cylinder 14, and an arcuated thrust vector changing deflectable hood 21 rotatably journalled at its front end to the rear end part of the rotary cylinder 14 by means of pins orthogonal to the rotary axis of the rotary cylinder 4 and having a free end extending rearward. Further, the propelling unit 7, the rotary cylinder 14 and the deflectable hood 21 are remotely controlled by an automatic control mechanism. Accordingly, by remotely controlling the rotary cylinder 14 and the deflectable hood 54, the jot stream from the propeller unit 7 is directed in an optional direction, thereby it is possible to provide a water jet propelling unit having a simple structure, a satisfactory maneuverability and a high economy.
Patent JP-S6148541-A (JP)
Title: Manufacture of fiber reinforced copper type composite material
Inventor: OTSU HIDEO
IPC: B22D19/14
Filed: 1984-08-10
Abstract: PURPOSE:To obtain a fiber reinforced copper type composite material having high heat conductivity by rapidly heatng a formed body consisting of fibers combined with a copper material in a die for preheating heated by high frequency heating, transferring the body to a heated die for forming communicating with the die for preheating, introducing a molten copper material into the die for forming, and solidifying it under pressure. CONSTITUTION:A formed body 6 consisting of fibers mixed uniformly with copper powder is placed on an under punch 5 in a die 2 for preheating heated with a high frequency heating coil 9, and it is rapidly heated to a temp. below the m.p. of copper. The punch 5 is then lowered by lowering a knockout 4 to place the formed body 6 in a die 1 for forming preheated to a temp. below the temp. of the die 2 with a high frequency heating coil 8. At the same time, molten copper 10 is charged into the die 1, an upper punch 7 is lowered to impregnate the molten copper 10 into the formed body 6, and themolten copper 10 is solidified.
Patent JP-H069063-A (JP)
Title: Preventing device for particle size segregation in transport process
Inventor: YADA YASUNOBU
IPC: B65G69/04
Filed: 1992-06-26
Abstract: PURPOSE:To prevent particle size segregation of materials deposited in a surge hopper utilizing the force at falling of granular materials into the surge hopper by providing a chute formed into a groove-like discharge port provided with mixing plate funnel-shapedly, and providing a repulsion plate on the upper part of a mixing plate opposite to the transport end part of the chute. CONSTITUTION:By letting fall discharged materials from the center part of a belt conveyor 1 on a mixing plate 3 on the opposite side after colliding to a repulsion plate 2, the materials are let flow down spreading on the mixing plate 3. Further, remaining materials are directly let fall from the charging belt conveyor 1 onto a mixing plate 4. Meanwhile, the materials falling on the mixing plate 4 are let flow even in the thin part formed on the overlapped part with the repulsion plate 2, and let flow down spreading on the whole mixing plate 4. Thus, the materials of the mixing plate 4 and the mixing plate 3 can be mixed while colliding. As a result of this, there is no possibility that the material of large granular diameter is rolled down from the peak to the skirts of a deposited mountain, and particle size segregation is favorably eliminated.
Patent JP-H0814280-A (JP)
Title: Disc brake
Inventor: SUGA TOSHITAKA
IPC: F16D65/18
Filed: 1994-06-27
Abstract: PURPOSE:To provide a disc brake for automatically correcting the unconformity between the surface of a disc rotor and the pressing surface of a brake pad. CONSTITUTION:A disc brake 1 has a disc rotor 31, brake pads 11, 14, and a brake caliper 20. The first brake pad 11 has a contact piece 11 making contact with the disc rotor 31 and a base 15 for holding the contact piece 110. A piston 22 for pressing the base 14 has a protruding part 220 (or recessed part) on the top part, and the base 15 has a recessed part 151 (or protruding part) making face contact with the protruding part 22 in such a manner as to be capable of sliding. A friction reducing means is provided on the contact surface between the recessed part 151 and the protruding part 220. Examples of the friction reducing means include grease or a coating layer.
Patent JP-H0332970-A (JP)
Title: Anti-skid control device
Inventor: KUBO JUN
IPC: B60T8/58
Filed: 1989-06-30
Abstract: PURPOSE:To improve the maneuvering stability of a vehicle by forcibly decompressing pressure for the rear wheel side, when a difference of decompression start times between right and left wheels at the front wheel side is equal to or more than the predetermined time for increasing a cornering force at the high friction coefficient side. CONSTITUTION:A drive force is transmitted to the rear wheel side for differentially limiting the motion of right and left wheels of the rear wheel side. Also, the fluid pressure of a brake cylinder at each wheel is controlled on the basis of the speed of each wheel of both front and rear wheel sides. In the aforesaid construction, the decompression start state of right and left control cylinders of the front wheel side is detected respectively with a front left wheel decompression start detection means A and a front right wheel decompression start detection means B. In addition, measurements are taken about a time from the detection of decompression start of one of right and left control cylinders to the decompression start of the other cylinder. Furthermore, control is made with a rear wheel decompression means E so that brake cylinders C and D of the rear wheel side is kept in a decompressed state, when the measurement time is equal to or above the predetermined time. According to the aforesaid construction, a cornering force of the rear wheel side is enhanced and the maneuvering stability of a vehicle is improved.
Patent JP-H1053397-A (JP)
Title: Cargo handling vehicle
Inventor: RICHIYAADO FURANSHISU UEI
IPC: B66F9/14
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cargo handling vehicle of a specific kind by which problems that arise depending on the skill of the driver, the operating hours elapsed, and inconvenient operation or the like are overcome or decreased. SOLUTION: A cargo handling vehicle 10 comprises a structure having a propulsion means that can be engaged in the ground and a boom 15 mounted on the structure for upward and downward rocking movements relative to the structure and driven for the upward and downward movements by a first drive means, the boom 15 being expandable and driven for expansion and contraction by a second drive means and by a handling tool 21 supported on the outer end of the boom 15, in which case the handling tool 21 comprises a carrier, a load engagement device which can move relative to the carrier, and a first detecting means for detecting the first position of the device relative to the carrier, the drive means responding to the first detecting means that detects the first position in order to change the operation of the drive means.
Patent JP-H0819083-A (JP)
Title: Speaker equipment and silencing device using the same
Inventor: FUJITA TAKESHI
IPC: H04R1/28
Filed: 1994-06-27
Abstract: PURPOSE:To prevent a speaker used for a silencing device of an exhaust duct from being damaged by an exhaust gas. CONSTITUTION:A sound of a gas flowing through an exhaust duct 22 is picked up by a microphone 24, the phase of the sound signal is inverted by an inverse phase signal generating section, the resulting signal is amplified by an amplifier section 28, the sound is emitted to the duct 22 by a speaker 30 to silence the sound of the duct. The speaker 30 is fitted to a speaker box 30 and a drawn cone 36 comprising a diaphragm 36a and an edge 36b is provided in the speaker box 32 so as to shield a border between a buffer space 34 and the duct air- tightly. The drawn cone 36 is made of a material of heat resistance and corrosion proof. The speaker 30 is not directly exposed in the gas in the duct 22 by the presence of the drawn cone 36 and the drawn cone itself adopts the heat resistance and corrosion proof structure, it is hardly damaged.
Patent JP-S6059694-A (JP)
Inventor: KOMATSU SHIROU
IPC: H05B6/80
Filed: 1983-09-12
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-H0461904-A (JP)
Title: Apparatus for filtering liquid
Inventor: HIROSE FUMIHISA
IPC: B01D29/11
Filed: 1990-06-27
Abstract: PURPOSE:To lower the amount of air bubbles remaining on the central part or peripheral edge part of a filter member at the time of priming to a large extent by providing the filter member so as to form a protruding shape toward a liquid introducing port with respect to the axial direction of a flow path. CONSTITUTION:A filter apparatus consists of cylindrical bodies 2, 4 respectively having a liquid introducing port l and a liquid discharge port 3 and the filter member 5 fixed to the cylindrical bodies 2, 4 so as to traverse the flow paths in the cylindrical bodies 2, 4. The filter member 5 is provided so as to form a protruding shape toward the liquid introducing port l with respect to the axial direction of the flow paths. By this simple constitution, the amount of air bubbles remaining on the central part and peripheral edge part of the filter member at the time of priming can be lowered to a large extent and the generation of large air bubbles in a usual transfusion can be also prevented and, therefore, the trouble in a blood pressure measuring system generated by air bubbles can be also prevented.
Patent JP-H1074527-A (JP)
Title: Solid polymer electrolyte fuel cell
Inventor: MUKOYAMA JUN
IPC: H01M8/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To easily manufacture in simple structure, make small and lightweight, and reduce production cost by constituting a bipolar plate with a peripheral frame body of a polymer with high acid resistant characteristics, high hydrolysis resistant characteristics, and high fluidity and a carbon plate or the like. SOLUTION: A bipolar plate 1 consists of a carbon plate or a conductive substrate having a projection part and a recessed part on both surfaces and a resin frame body 3 surrounding the periphery of the conductive substrate 2, and is used as an end plate of a battery. By stacking film electrode composite bodies 7, an opening part of a recessed part of the substrate 2 ensures passages for supplying gas to the electrode surfaces of a cathode 5 and an anode 6. The plate 1 is manufactured in such a way that a polymer with high acid resistance, high hydrolysis resistance, and high fluidity is used, a substrate 2 is inserted into a mold of an injection molding machine and injection-molded to integrally mold the plate 1. The plate 1 with high strength and high elastic modulus is obtained, a battery is made small and lightweight, and manufacturing cost is reduced.
Patent JP-H1116864-A (JP)
Title: Processing system
Inventor: OSAKO YUKIKO
IPC: H01L21/306
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a processed object from being dried up by covering a chemical processing bath and a cleaning bath entirely with an opening/closing cover and carrying the processed object from the chemical processing bath to the cleaning bath while covering the surface thereof with the atmosphere or micro particles comprising the reaction product of the chemical and the processed object. SOLUTION: A cover 37 prevents the vapor of a chemical leaking constantly from a chemical processing bath 32 and micro particles of the chemical being evaporated from the surface of a semiconductor substrate 31 and the bath 32 in lifting the semiconductor substrate 31 from diffusing into a water washing tank 40. The water washing bath 40 is disposed on the outside of the cover 37 in order to wash the semiconductor substrate 31 cleaned in a cleaning bath 33 with water. When the semiconductor substrate 31 is transferred from the bath 32 to the bath 33 by means of a transfer robot arm 35, the bath 32 and the bath 33 are entirely sealed hermetically with the cover 37 and suction through an exhaust dust 38 is brought to zero according to a built-in sequence.
Patent JP-H0333798-A (JP)
Title: Voice retrieving device
Inventor: KUWANO HIROYASU
IPC: G10L25/54
Filed: 1989-06-29
Abstract: PURPOSE:To retrieve a word or phrase only from a text voice without giving a manual work by retrieving the word or phrase in the text voice through the use of the method of a pattern matching from the recognizing phoneme and syllable string of the text voice, the phoneme and syllable string of a retrieval word or phrase. CONSTITUTION:The phoneme and syllable string of the word and phrase, to which the retrieval is desired are stored in a storage means 16, respective phoneme and syllable strings of the text voice and the word and phrase to be retrieved are matched by a matching part 17, and the likelihood of the matching is calculated. By a comparing means 19, based on the calculation result, a part to exceed a likelihood threshold set to a likelihood threshold storage means 18 in the phoneme and syllable of the text voice is extracted, and the phoneme and syllable section of the retrieval result is detected in the text voice. A voice data reproducing start edge pointer 20 indicates the position of voice data from the phoneme and syllable of the retrieval result section and the start edge position of the voice data of a voice data start edge storage means 14, it is converted into the voice by an electric signal/voice converting means 21, and it is outputted. Thus, the retrievals of the word, phrase, etc., can be executed only from the text voice.
Patent JP-H0334320-A (JP)
Title: Formation of metal wiring structure for semiconductor device
Inventor: SEKINE MAKOTO
IPC: H01L21/28
Filed: 1989-06-29
Abstract: PURPOSE:To make it possible to fill up a via hole of low resistance state and having excellent adhesive property by a method wherein a second metal film, which is a relatively unstable oxide film, is covered on a first metal film which becomes a wiring layer, the second metal film is converted into a silicide and the silicide is formed into a metal, layer consisting of a second metal and tungsten. CONSTITUTION:After a wiring layer has been formed by patterning, a selective vapor growth method is conducted, an aluminum film 103b is covered by a tugsten film 108, and a tungsten silicide 109 is formed in the same device by reacting silane gas with the tungsten film 108 at 450 deg.C. Then, after an interlayer insulating film 104 has been formed, a via hole 105 is patterned using a lithography. Besides, a silicide 109 of tungsten hexafluoride is reacted in a tungsten vapor growth device, and after the tungsten silicide 109 has been formed into tungsten, tungsten 107 is buried in the via hole using hexafluoride and monosilane. After aluminum has been grown on the whole surface of the above- mentioned tungsten 107 by conducting a sputtering method, the second wiring layer 106 is patterned using a lithography.
Patent JP-H06339901-A (JP)
Title: Production of door exclusive decorative plywood
Inventor: EBIHARA TAKESHI
IPC: B27M3/00
Filed: 1993-06-02
Abstract: PURPOSE:To produce stable door exclusive decorative plywood without generating the cracking by drying or dimensional deviation of a material during a process while enhancing working efficiency and expanding the utilization of a waste wood-working material. CONSTITUTION:Dried elements composed of a lamina, small square timber, sawing lumber, a waste wood-working material or the like are laminated in a thckness direction corresponding to the dimension of a door as a longitudinal component 1, an upper lateral component 3, a central lateral component 4, a lower lateral component 5 and an inside component 6 and bonded by a high frequency heating bonding press to obtain a lminated unified material 10 which is, in turn, sliced to be bonded to veneer to produce door exclusive decorative plywood. Or, the laminated unified material is overlaid 7 with a synthetic resin to produce the door exclusive decorative plywood.
Patent JP-H0612245-A (JP)
Title: Personal computer
Inventor: NAKAJIMA SHUZO
IPC: G06F12/06
Filed: 1992-06-26
Abstract: PURPOSE:To provide the personal computer sufficiently improving operability by immediately activating a desired program to be executed without requiring any install work. CONSTITUTION:Since a DOS(disk operation system) and an application program are respectively previously stored in a DOS ROM 21 and an application ROM 22, in the case of using those DOS and application program, those programs can be immediately executed without performing the install work from a floppy disk. Therefore, the program of an execution object can be immediately activated regardless of whether a hard disk device is built in or not, and the personal computer sufficiently improving operability can be provided at comparatively low cost. Further, since the DOS ROM 21 and the application ROM 22 are selectively used by bank switching between the ROMs, the required memory address space is not increased.
Patent JP-S5691816-A (JP)
Title: Filtering device for waste liquid used in grinding and cutting
Inventor: TOYOIZUMI RIYOUICHI
IPC: B01D21/18
Filed: 1979-12-25
Abstract: PURPOSE: To remove filter cake and foreign matters on liquid surface at a stroke to the outside of a precipitation tank by running an endless filter cloth on the scraper conveyer of the precipitation tank in a conveyer type separator.  
     CONSTITUTION: Waste liquid used in grinding and cutting is continuously charged into a precipitation tank 1 through an inlet 19, while a scraper conveyer 4 and an endless filter cloth 9 are run by a motor M and a suction pump, and the waste liquid is sucked up from a suction port 13, while heavy substances in the grinding and cutting waste liquid precipitate on the bottom of the tank and then are scraped out by the scraping plate 8 of the scraper 4 to the outside of the tank. Also, the waste liquid containing fine cuttings, etc., precipitating at slow rate is sucked into a filtering portion 14, filtered through a filter cloth 9, and then taken out of the suction port 13 in the form of clean grinding and cutting liquid. The filter cake adhered to the filter cloth 9 is scraped down by a filter cake removing brush 16 provided outside the precipitation tank 1 and then removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H112522-A (JP)
Title: Plumbing device
Inventor: TSUCHIKANE HIROYUKI
IPC: G01C15/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To simply obtain the instrument height simultaneously with plumbing by calculating the height from the station to a lens barrel according to the information from a CCD sensor adapted to detect laser light which is transmitted through a focusing lens and split by a beam splitter. SOLUTION: Laser light emitted from a laser diode(LD) 12 is passed through a focusing lens 14 and split by a half mirror 16. A surveying instrument is slid on a tripod to visually observe a difference between the station and the laser light irradiation area P, and when the laser light irradiation area P is aligned with the center of station, the plumbing state is obtained. Subsequently, a focusing knob is turned, and while the laser light spot aligned with the station is visually observed, a focusing lens 14 is moved along the optical path to minimize the spot diameter.  An arithmetic circuit calculates the distance between the station and a lens barrel from the correlation data of the travel of the center of the laser light irradiation area applied to a CCD line sensor 17, the position of the focusing lens 14 stored in a storage circuit, and the distance between the station and the lens barrel 11 and obtain the instrument height to be digitally displayed.
Patent JP-S6146899-A (JP)
Title: Total heat exchange element
Inventor: OTSUKI FUMIHIDE
IPC: F28F3/00
Filed: 1984-08-13
Abstract: PURPOSE:To obtain total heat exchange element at low cost having excellent total heat exchange efficiency, water resistance adhesive property and gas barrier property by painting hydrophilic polymer molecule of insoluble property on a porous base matterial which is formed compactly so as to have specific air permeable property. CONSTITUTION:Powders (for instance, aluminum hydroxide powder) of particle diameter under 5mum are mixed in a porous base material such as paper. In otherwise, hydrophilic fibers of mean fiber diameter under 1mum (for instance, micro-fibrid cellulose, holmite type mineral) are mixed in a porous base material. These are formed to the compactness of which air permeating rate is above 20sec/100cc. Hydrophilic high polymer molecule of insoluble property (for instance, cellulose acetate) is coated on said porous base material. The porous base material is pressed or press-heating treated as necessary. Hereby, total heat exchange element which is excellent for total heat exchange efficiency, water-resistant adhesiveness and gas barrier property, can be manufactured in a short time and at low cost as compared with conventional method.