baber/WOPTO huggingface dataset:
Patent JP-H07166582-A (JP)
Title: Maintenance system for work machine
Inventor: HASHIMOTO HISANORI
IPC: E02F9/20
Filed: 1993-12-15
Abstract: PURPOSE:To perform efficient maintenance by dispensing with a maintenance man to be dispatched to the site each time a trouble occurs on a work machine. CONSTITUTION:When the occurrence of a trouble on a work machine is reported, a control section 1 instructs the drive of the work machine, and the data related to the trouble are sent by this drive via the operation controller 21 of a controller 2 on the work machine side, a communication controller 23, a transceiver 24, antennas 241, 41, a relay station 4, an exchange station 3, a transceiver 13, a communication controller 12, and a control section computer 11. The value to resolve the trouble within the set values stored in the memory 21M of the controller 2 is determined based on the data. This value is sent to the operation controller 21 through the opposite communication path together with the rewriting signal, and the prescribed data of the memory 21M are rewritten. The dispatch of a maintenance man is not required.
Patent JP-H05123818-A (JP)
Title: Production of casting mold
Inventor: ASHITANI YOSHIHIRO
IPC: B22C1/22
Filed: 1991-11-01
Abstract: PURPOSE:To produce the casting mold so as to obtain sufficient strength even with a small amt. of a binder for molding sand and to improve the degree of freedom in selecting the raw materials for this binder even when bisphenol is used for the binder in the production of the casting mold. CONSTITUTION:An aq. soln. of the binder for the molding sand contg. 30 to 70wt.% potassium alkaline type, bisphenol/phenol 100 pts.wt. molding sand and lower org. acid ester is mixed as a hardener therewith at 10 to 50 pts.wt. per 100 pts.wt. binder mentioned above and the mixture is molded to a prescribed shape. The molding is then cured at ordinary temp. The content of the potassium alkaline type bisphenol A unit in the potassium alkaline type bisphenol/phenol copolymer wt. even at the time of compounding the above- mentioned resol resin at the max. ratio with 100 pts.wt. molding sand.
Patent JP-H04186783-A (JP)
Title: Manufacture of superconducting element
Inventor: IWASHITA SETSUYA
IPC: H01L39/24
Filed: 1990-11-20
Abstract: PURPOSE:To simplify manufacturing steps, and to form an extremely thin intermediate layer by controlling oxygen plasma by altering microwave power during film forming. CONSTITUTION:A YBa2Cu3O7-x is used as an oxide superconductor. A lower oxide superconductor film 1 is formed. Active oxygen of oxygen radical is supplied by an ECR oxygen plasma to the vicinity of a substrate 4 during film forming. Then, an intermediate layer 2 is formed. When the film 1 becomes a predetermined thickness, shutters directly under the substrate 4 are closed, and a metal mask 5 for forming the intermediate layer is inserted. Immediately thereafter, oxygen flow rate remains as it is, and a plasma density is regulated. Eventually, an upper oxide superconducting thin film 3 is formed, and when the layer 2 reaches a predetermined thickness, a metal mask remains as it is, and the shutters are closed. Further, oxygen is supplied.
Patent JP-2000141512-A (JP)
Title: Tack sheet processing apparatus
Inventor: ODAJIMA KAZUMI
IPC: B26D7/18
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To select an optimum winding type of tack sheet waste. SOLUTION: In the tack sheet processing apparatus 1 for punching a tack sheet 2 by laminating the tack sheet to a mounting sheet and punching units 3a, 3b from the sheet 2 and then releasing tack sheet waste 2a from the mounting sheet, a front surface drive type waste winding unit 4a and a center drive type waste winding unit 4b are provided in an aligning state at a discharge route of the waste 2a released from the mounting sheet at a downstream of the units 3a, 3b.
Patent JP-H09136896-A (JP)
Title: Acylated sucrosemonocarboxylic acid compound
Inventor: ZONYA EERUHARUTO
IPC: C11D3/22
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as e.g. a surfactant, emulsifier, by reaction of a specific sucrosemonocarboxylic acid (mixture) with a carboxylic anhydride or carbonyl chloride in pyridine.  
     SOLUTION: This compound is a new acylated sucrosemonocarboxylic acid of formula I {R 1 -R 3  are each CH 2 OH or COOH; R is H or a group of the formula, CO-R' [R' is (CH 2 ) n -CH 3  ((n) is 4-16)]} and useful as e.g. a surfactant, detergent, rinsing agent, additive to cleaners. This compound is obtained by reaction of a sucrosemonocarboxylic acid (mixture) of formula II [e.g. 2-keto-6-o-(α- Dglucopyranosyl)-β-D-glucofuranonic acid] with a carboxylic anhydride with the carboxylic acid residue being of the formula, CO-R' or carbonyl chloride (e.g. caproyl chloride) in pyridine. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07134580-A (JP)
Title: Mechanism for adjusting neck reformer in stringed instrument
Inventor: OKAMURA MASAKI
IPC: G10D3/06
Filed: 1993-11-10
Abstract: PURPOSE:To fine adjust a length of a truss rod in a long groove of a neck from the side surface of the neck after the neck is fixed to a body. CONSTITUTION:This mechanism is constituted so that a front block 11 and a rear block 12 are arranged in front and rear in an inner room 28 provided on the neck 21, and a screw block 14 and a press block 15 are interposed in left and right of a pair of blocks 11, 12, and the end of the truss rod 30 is inserted into a pair of front and rear blocks 11, 12, and a screw part 31 is screwed and engaged with a screw rod 13 in a rear surface of a backward block, and the press block is inserted into a pair of left and right blocks 14, 15, and an adjusting screw 16 screwing with the screw block is inserted, and both ends of the rear block 12 and the rear end surfaces of the press block 15 and the screw block 14 in contact with the both ends of the rear block 12 are formed to a slope, and by operating the adjusting screw 16 and approaching the screw block and the press block, the rear block is guided by the slope, and is made move in the direction of separating from the front block 11, and the length of the truss rod in the long groove is reduced.
Patent JP-S62176343-A (JP)
Inventor: GRIMES GARY JOE
IPC: H03K5/135
Filed: 1986-12-27
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-H07169911-A (JP)
Title: Inter digital capacitor
Inventor: HOSOYA KENICHI
IPC: H01L27/04
Filed: 1993-12-16
Abstract: PURPOSE:To fix a distance from an input power supply terminal to an output power supply terminal without increasing an occupancy area and a propagation distance without depending on a route and avoiding high frequency characteristics deteriorated resultant from a phase difference. CONSTITUTION:This invention relates to an interdigital capacitor which connects an input power supply terminal 1 to the end of an input connection electrode 3 and connects an output power supply terminal 2 to the end of an output connection electrode 4 which is the opposite side of the input power supply terminal 1. This construction makes it possible to fix the distance from the input power supply terminal 1 to the output power supply terminal 2 without increasing an occupancy area or a signal propagation distance not based on its route and avoid high frequency characteristics deteriorated resultant from a phase difference.
Patent JP-H08180523-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: INAI MICHIFUMI
IPC: G11B27/02
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a magnetic recording/reproducing apparatus adopting a tracking method using pilot signals which can secure high edition accuracy at the insert edition time even when a helical track bends. CONSTITUTION: Pilot signals are recorded in a first area which is approximately a leading end of a helical track 102, and data signals and pilot signals are recorded in a second area succeeding the first area of a magnetic tape 101. An insert edition is conducted to the magnetic tape 101. In a previous reproduction mode, the relative position of the track 102 and a recording head 103 is detected by a first and a second relative position-detecting means 104, 105 so that the centers of the track 102 and recording head 103 agree with each other in an edition area. Feeding of the tape is controlled to keep the relative position of the helical track and recording head in the first area. After the edition, the recording head 103 erases the edition area and rewrites a fresh data signal.
Patent JP-2000152489-A (JP)
Title: Power fluctuation detecting device and computer- readable recording medium
Inventor: INOUE TAISUKE
IPC: H02J3/24
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous discrimination of the peak and bottom of electric power by discriminating whether or not the power reaches the peak in accordance with the sign of the changing rate of the current, when the sign of the changing rate of the power changes from positive to negative in a state where the bottom information of the power is stored. SOLUTION: A current changing rate detecting section 11 detects the current changing rate ΔI/ΔT corresponding to a time interval ΔT in a power changing rate ΔP/ΔT by using digital data Dn2 based on current signals. A current changing rate sign discriminating means 12 outputs '1' when the ΔI/ΔT is negative and '0' at other times. An AND gate section 13 computes the AND of the outputs of the discriminating section 12 and an AND gate section 55P and, when both the outputs are '1', namely, when both the ΔP/ΔT and ΔI/ΔT are negative after a power fluctuation curve rises, outputs '1'.  A peak detecting section 56PA discriminates that the peak of power fluctuation is over, sets the outputs of a peak storing section 54N and a bottom storing section 54P at '1' and '0', respectively, and supplies a stepping-out phenomenon discriminating and processing section 57 with peak detecting information.
Patent JP-H09216944-A (JP)
Title: Polycarbonate resin having cross-linkable group at side chain and electrophotographic photoreceptor prepared using the same
Inventor: KANAMARU MASAMI
IPC: C08F290/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate resin improved in surface hardness, resistances to abrasion and printing, and mechanical strengths by reacting a specific dihydric phenol and another specific dihydric phenol and/or a specific diamine with a cabonic- ester-forming compd. SOLUTION: A dihydric phenols represented by the formula: HO-Ar-OH and a dihydric phenol represented by the formula: HO-Y-OH and/or a diamine represented by the formula: N2 N-Z-NH2 are reacted with a carbonic-ester-forming compd. to give a polycarbonate resin comprising repeating units represented by formula I (1) and repeating units represented by formula II (2a) and/or repeating units represented by formula III (2b) in a molar ratio of (1)/[(1)+(2a)+(2b)] of 0.01-1.  In those formulas, Ar is a divalent arom. group represented by formula IV or V; X is a single bond, CO, etc.; R<1> and R<3> are each a 2-10C aliph. hydrocarbon group having at least one unsatd. bond; R<2> and R<4> are each a halogen, etc.; (a) to (d) are each 0-4; R<9> and R<10> are each a 1-6C alkyl, etc.; FG is a group represented by one of formulas VI to XI; Y is a divalent group having an aryne group and not having cross-linking side chain; and Z is a group represented by formula XII).
Patent JP-2001135834-A (JP)
Title: Photoelectric conversion element and manufacturing method thereof
Inventor: KATO NOBUYUKI
IPC: H01L31/04
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having a high conversion efficiency and a method capable of manufacturing the element in a simple process. SOLUTION: In a photoelectric conversion element which has PN junctions in a semiconductor substrate 1 and a P side current collecting electrode 9 and an N side current collecting electrode 10 on the rear of the substrate 1, the peripheral part of the substrate 1 has the PN junction deeper than that in the center part of the substrate 1.
Patent JP-H07164847-A (JP)
Title: Mount structure of suspension member
Inventor: AIMOTO HIDEO
IPC: B62D21/00
Filed: 1993-12-16
Abstract: PURPOSE:To optimize the roll of a suspension member in time of turning a car without making an insulator larger in type. CONSTITUTION:A suspension member 5 is elastically supported by a cross member 12 via two sets of insulators 8. Each lower end of two auxiliary links 9 is rockably connected to each cylindrical part 5a at the rear side, out of two cylindrical parts 5a fitted with these insulators 8 via each bush. Each auxiliary link 9, extending outward and upward in the car width direction, connects the other end rockably to the cross member or a body side member via the bush. In addition, an intersecting point P connecting each axis of these paired auxiliary links 9 being installed in the car width direction is set up after adjusting their inclination so as to accord with or come nearer to a roll center R.
Patent JP-H02162704-A (JP)
Title: Manufacture of permanent magnet
Inventor: HORI KUNIHIKO
IPC: C22C38/00
Filed: 1988-12-16
Abstract: PURPOSE:To eliminate the deterioration in coercive force caused by mechanical distortion, and to improve fluidity when a molding operation is conducted by using atmized powder by a method wherein Zr is added for the purpose of strengthening a grain boundary phase. CONSTITUTION:Atmized powder is manufactured from the alloy consisting of R if 10 to 20% (R indicates a rare-earth element containing at least a kind of Nd and Pr, and an element containing Y), in atomic percentage of Co of 0 to 40%, Zr of 0.1 to 10%, B of 2 to 10%, and the remainder consisting of iron and other impurities indispensable for the manufacture of the atmized powder, and the powder is molded after it has been mixed with resin. Also, the atmized powder is brought into the state of anisotropy by conducting a hot pressing, and after hot pressing has been conducted, the powder is pulverized, and after it has been mixed with resin, it is molded.
Patent JP-H06159554-A (JP)
Title: Coupling for pipe
Inventor: OKU TERUAKI
IPC: F16L3/00
Filed: 1992-11-26
Abstract: PURPOSE:To enable a coupling to be disposed without detaching an electric wire from a pipe even if the electric wire fails to be inserted into the coupling, and enable only the coupling to be replaced without detaching the electric wire from the pipe in the case where only the coupling is broken down. CONSTITUTION:In a coupling for a pipe, having a cylindrical engagement holder 1 which is disposed astride the ends on connected sides of pipes to be connected to each other, the cylindrical engagement holder 1 is such constituted that two members 1a, 1b each having a semi-arcuate cross section face each other at the arcuate recesses thereof so as to hold pipes P1, P2 on the outer peripheries at the ends thereof. The ends of the mutual facing members on one side is connected to each other via a hinge 13 while a lock means comprising a hook 15 and an engaging hole 17 is disposed at the ends on the other side. In a state where the hook and the engaging hole are engaged with each other, the members 1a, 1b engage the pipes astride.
Patent JP-H05152524-A (JP)
Title: Semiconductor integrated circuit
Inventor: ICHIOKA TOSHIHIKO
IPC: H03K19/0944
Filed: 1991-12-02
Abstract: PURPOSE:To exclude a partial operation defect in a circuit occurring due to a difference of FET parameters by connecting FETs having one type of gate widths in parallel, and altering the number thereby to equivalently form the FETs having different gate widths. CONSTITUTION:Two or more types of field effect transistors Q11, Q21-Q25 having different gate widths are formed of one-finger or multi-finger field effect transistors, and so formed that the lengths of the fingers are 10mum or less and equal to each other. FETs having one type of short gate widths are connected in parallel instead of single FETs having different gate widths, and the gate width is equivalently altered by varying the number. Thus, a partial operation defect in a circuit occurring due to a difference of FET parameters such as a difference of threshold values between the FETs having different gate widths due to a narrow channel effect can be excluded.
Patent JP-H10155611-A (JP)
Title: Display rack
Inventor: TAKANO HIROYASU
IPC: A47F5/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display rack of good appearance allowing an easy assembling or collapsing work, and preventing the exposure of the hinged part of a base leg. SOLUTION: The rear ends of backward directed support pieces 8a for turning pieces 8 having an L-shape in plan view are fitted to the lower end internal sides of a pair of right and left supports 3 and 3 for supporting a shelf board or the like, respectively via vertically directed support shafts 7, and the rear ends of a pair of forward directed right and left base legs 11 are connected to the free ends of outward directed pieces 8b fitted to the front ends of the support pieces 8a of the turning pieces 8. In this case, both base legs 11, 11 are formed to be collapsible to forward directed positions and to the folded positions where the legs 11 are directed inward for each other, from the services position where the rear ends of the base legs 11 or the rear surface of the outward directed pieces 8b of the turning pieces 8 come in contact with the fronts of the supports 3 and 3.
Patent JP-2001134272-A (JP)
Title: Acoustic environment bodily sensing equipment
Inventor: YAMASHITA TAKAHIRO
IPC: G10K11/16
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide acoustic environment bodily sensing equipment which can be easily installed in a room, can save the space and is easy in movement, etc. SOLUTION: The acoustic environment bodily sensing space 11 is formed of freely openable and closable curtains 2 partitioning the corner parts and other portions of a model room 10. The environmental sounds, such as floor impact sounds, reproduced by an acoustic device 6 are generated from small- sized speakers 6a held in speaker holding frame toward the head 5a of a bodily sensing person 5 sitting on a chair 4 in the acoustic environmental bodily sensing space 11.
Patent JP-2000145237-A (JP)
Title: Key system, storing container having key system, and key system component member
Inventor: KATO KAZUKI
IPC: E05B65/52
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a key system, a storing container having the key system and a key system component member which can simplify the constitution of connection and disconnection between a member to be connected and a connecting body to reduce the manufacturing cost. SOLUTION: A secret box 11 is a square box formed of a cover 12 and a container main body 13 to be opened and closed. A fitting frame 17 and a pair of fitting holes 18 are formed in the bottom wall of the container main body 13, to which a female key part 21 is fitted. The upper wall of the cover 12 is provided with four engagement clicks 20 projected in four portions, whereby when the cover 12 is closed, the engagement click 20 is engaged with the engagement part of the female key part 21. Plural circular insert holes 26 are formed in the engagement part. A male key part 28 is provided with disengagement projections 31 which are formed corresponding to the plural insert holes 26 and projected through the insert holes 26.
Patent JP-H07177547-A (JP)
Title: Key telephone set
Inventor: KOMURO ISAKU
IPC: H04M3/42
Filed: 1993-12-17
Abstract: PURPOSE:To realize a sophisticated function at a low cost by devising even an inexpensive terminal equipment without an external interface used to connect a display device capable of displaying characters or a personal computer to display caller identification information. CONSTITUTION:Numerals of '0'-'9' are assigned respectively to any of LEDs of an LED group 26 in addition to a substantial function. Furthermore, the identification information given via a main wire 3 (3-1-3-n) is received by an identification information detection circuit 14 (14-1-14-n) and a caller number included in the identification information is reported to an extension terminal equipment 2-1. When display of a caller number is designated through the depression of a '#' key, a terminal equipment control section 29 lights up sequentially LEDs corresponding to each digit figure of the caller number among the LEDs of the LED group 26.
Patent JP-H10160282-A (JP)
Title: Vapor compression cooling system
Inventor: CHIANG ROBERT H L
IPC: F25B39/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator a portion of which is operated in a falling liquid film heat transfer method and another portion of which is operated in an immersion heat transfer method at the time of a stable operation of a refrigerating system, by a method wherein the liquid level of a refrigerant in an outer shell is held at a level which makes a specified percentage of horizontal tubes immersed in the liquefied refrigerant. SOLUTION: A refrigerant which flows into an evaporator 50 through an inlet 74 by way of an inlet conduit 78 passes through a distribution system 80 which is made of a plurality of nozzles 82 disposed horizontally above the uppermost positioned tubes of a second group of tubes 72. In a stable operating condition, a closed loop of a refrigerating flow in a system 10 is formed such that the liquid level 51 of a liquefied refrigerant in the outer shell 52 is positioned at a level where at least 25 percent of a plurality of horizontal heat transfer tubes located close to the lower end of the shell is immersed in the refrigerant.  Accordingly, the evaporator 50 is operated such that the tubes which are disposed at the lower side portion of the evaporator are operated in an immersion heat transfer method while the tubes which are not immersed in the liquefied refrigerant are operated in a falling liquid film heat transfer method.
Patent JP-H02162963-A (JP)
Title: Recording system for facsimile receiver by data quantity control
Inventor: KURAGAMI NAOKI
IPC: H04N1/21
Filed: 1988-12-16
Abstract: PURPOSE:To improve a problem as to quality of a recorded picture due to uneven feeding caused by a change in a recording speed by applying control of prescribed quantity of recording to a recording means at a point of time when a prescribed quantity of data are stored in a data memory section. CONSTITUTION:When a prescribed quantity of data are stored in a data memory section 11, a memory quantity monitor section 12 gives a command of end of storage to a control section 13. The control section 13 receiving the command controls a recording control section 14 to record the prescribed quantity of data at a constant speed. Thus, the recording control section 14 applies recording control to a recording section 15 and a data memory section 11, then the data quantity (a) of the prescribed quantity are recorded at a constant speed. Thus, the recording speed is constant without a divided section and a problem of the quality of a recorded picture due to uneven feed caused by a change in the recording speed is improved more than a conventional system.
Patent JP-H01158988-A (JP)
Title: Drive game toy
Inventor: KOSAKA SACHIKO
IPC: A63F9/14
Filed: 1987-12-16
Abstract: PURPOSE: To make a screen brighter without increasing the capacity of a battery by determining a focal length of a convex lens so that the inverted image of the light source is formed on an operator's eye and disposing a transmission plate with fine irregularity and red light absorptivity in the operator side of the convex lens. CONSTITUTION: Light of an electric bulb 5 passes through a film display 4 and a convex lens 6 and arrives at player's eye, then the focal distance of the convex lens 6 is determined so as to focus the inverted image of electric bulb 5. By the special feature of the toy, player cannot always fix on the constant position. So that, the transparent plate 7 with fine irregularity is set up. Light is refracted to deflect it's course a little and arrive at the positions 8x and 8y. Therefore, the position of player has a latitude from 8x to 8y including the player's position 8.