baber/WOPTO huggingface dataset:
Patent JP-H11117318-A (JP)
Title: Device for settling caisson and method therefor
Inventor: YAMASHITA KYOICHI
IPC: E02D23/08
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the inclination of a caisson by holding a plurality of screw rods hanging the caisson by a plurality of hanging-down devices to settle it. SOLUTION: A cutting edge of a caisson provided with metal fittings at the lower end of four corners is formed in a frameshaped base constructed in an expected settling place. Hangingdown devices 6 are mounted on support girders 5 erected at four corners of the base to connect the lower ends of rods 7 to the metal fittings and the upper ends thereof are forced to pierce the girder 5, a fitting girder 62, and a nut member 63. When the caisson is settled by feeding the rods 7, the settling load contracts gradually spring members 61 and the girder 62 of an inclined side comes into contact with a stopper 66 when the caisson tilts and the inclined side ceases to settle. When all girders 62 and stoppers 66 come into contact with each other, the caisson ceases to settle and the inclination thereof is eliminated. A sensor 67 detects it and all nuts 63 are rotated to move up.  Then, the girders 62 are raised and restored by the springs 61. Thereafter, these operation processes are repeated. In this way, a caisson can be securely settled.
Patent JP-H0191647-A (JP)
Title: Parallel flux motor
Inventor: TAKEHARA ISAMU
IPC: H02K37/02
Filed: 1986-12-16
Abstract: PURPOSE:To make it possible to convert working power supply into turning effort effectively by placing internal armatures in opposition to outer armatures and making such magnetic closed circuits that are excited by the same phase current between an armature adjacent to at least one armature and an armature opposed thereto. CONSTITUTION:This motor is constituted of internal stator 1, outer stator 2, internal armature 4, outer armature 5, internal coil 6, outer coil 7 and magnetic closed circuits 8-10. At constitution, each armature is so constituted that the same A phase current goes through between an armature of the internal arma ture 4-(1) and the internal armature 4-(2) adjacent to at least one armature, and between the internal armature 5-(1) and 5-(2) opposed to the said armatures. Accordingly, the magnetic closed circuits are formed as shown in a thick line arrow ring 8-(1) by the shortest circuits such as armatures 4-(1) 4-(2) 5-(2)  5-(1) 4-(1).
Patent JP-2001119172-A (JP)
Title: Printed board holder
Inventor: SEKI MINEKUNI
IPC: H05K7/14
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a printed board holder, in which screwing works are dispensed with, by which a printed board can be held and fixed very simply and which is proper to a small-sized printed-board housing case. SOLUTION: In this printed board holder for holding and fixing a printed board, on which an electronic component is mounted and formed into an approximately U shape, pairs of separately opposed bent sections 2, 2 and push-out sections 3, 3 are formed inside printed-board holder sidewalls 9, 9 while at least one substrate fixing push-out section 4 with a nose-twisted section 5 projected from the base 7 of the printed board holder 1 and inserted into a slot 8 formed in advance to the printed board PC and a substrate support section 6 supporting the printed board PC is formed at a position separate from the bent sections 2, 2 and the push-out section 3, 3 sides, one end sides of the printed board PC are inserted among the bent sections 2, 2 and the push-out sections 3, 3, the nose twisted section 5 of the substrate fixing push-out section 4 is inserted into the slot 8,  while the nose twisted section 5 is twisted in the rectangular direction to the slot 8, and the printed board PC is held and fixed by the nose twisted section 5 and the substrate support section 6.
Patent JP-H02145904-A (JP)
Title: Pattern inspection and pattern inspecting device used therefor
Inventor: TANIGUCHI YUZO
IPC: G03F1/84
Filed: 1988-11-28
Abstract: PURPOSE:To enable a pattern inspection stable and with a better reproducibility by performing a photoelectric conversion of reflected light from a pattern formed on a sample with a photo detector. CONSTITUTION:An input signal inputted into a photo detector output signal control circuit 10 from a photo detector 9 is inputted into a frequency distribution counting section 15 via an image data memory section 14 to be plotted by a histogram with the counting section 15. A main control section 16 always monitors the counting section 15 to detect a change in a histogram curve based on a decrease in a quantity of light. Subsequently, the main control section 16 calculates a circuit constant to accomplish a correction of the histogram curve for the circuit 10 and the circuit constant is set for each of the registers to obtain an optimum histogram curve by control. Then, when an adjustment of the quantity of light and a amplifier gain is completed, an output data from the circuit 10 is stored into an image data memory section 12. Then, an image data stored into the memory section 12 is compared with the image data from the circuit 10 by a differential circuit 13 to extract a level difference between both the signals.
Patent JP-H03170458-A (JP)
Title: Heterocyclic compound and porphyrin compound obtained therefrom
Inventor: BERUNTO KARETSUTA
IPC: C07D487/22
Filed: 1990-11-07
Abstract: NEW MATERIAL: A compound of formula I (R means H or a substituent; R 1  means a substituent; (n) is an integer of 0-2).  
     EXAMPLE: A compound of formula II.  
     USE: Raw materials for porphyrins or porphyrin mixtures used for pigments, etc.  
     PROCESS: By reacting a compound of formula III (R 2  means halogen, alkoxy or NHR) with nitromethane, a compound of formula I is obtained. And, by heating the compound of formula I, desirably mixed with a compound of formula IV, desirably at 150-270°C, porphyrins or porphyrin mixtures of formula V are obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03159164-A (JP)
Title: Manufacture of three-dimensional integrated circuit
Inventor: KIOI KAZUMASA
IPC: H01L23/52
Filed: 1989-11-16
Abstract: PURPOSE:To obtain manufacture of a three-dimensional integrated circuit which can be processed for integrated circuits of many types by forming duplicated interconnections capable of forming a plurality of different circuits in an integrated circuit of a lower layer, forming the three-dimensional integrated circuit, and then cutting the part becoming unnecessary of the duplicated interconnections by etching. CONSTITUTION:In a three-dimensional integrated circuits in which semiconductor integrated circuit disposed in two dimensions are laminated through an insulating layer 103, duplicated interconnections capable of forming a plurality of different circuits are formed in the integrated circuit of a lower layer, the three-dimensional integrated circuit is formed, the interconnection part becoming unnecessary of the duplicated interconnections of the lower layer circuit is cut by etching to form predetermined circuit interconnections. For example, interconnections 105 of the part provided with an opening 108 of an insulating film is cut by anisotropic dry etching, etc., by using photoresist 107 provided on the film 103. Thereafter, SiO2 is filled in the opening 108, and vertical interconnections 110 of upper and lower layers, and upper layer interconnection 109 of connecting a gate electrode 101 to source and drain provided on a silicon film 102 are formed.
Patent JP-H06123093-A (JP)
Title: Dandy roll for black openwork and its production
Inventor: YOSHIMURA TAKASHIGE
IPC: D21F1/46
Filed: 1992-10-13
Abstract: PURPOSE:To provide the subject roll capable of giving the edges of patterns or letters a clear black openwork by abrading a recess for black openwork formation and the outer face of the recess at specified levels relatively to the diameter of the filaments of a recess-shaped net roll to improve the smoothness of the recess face. CONSTITUTION:A flat net 18 is press-molded using a mold 13 to make a recess- shaped flat net 19 formed with a recess 8 for black openwork formation, and this net 19 is wrapped on a lower net roll 5 to make a dandy roll. In this case, prior to the press molding, the recess forming site on the net 18 is abraded using, e.g. sand paper P to such an extent as to be 15-30% of the diameter of the filaments 11 making up the net 18 to improve the smoothness of the respective faces of the recess and give paper a clearness in the edge parts of black openwork pattern or letters because the filaments 11 get thin, thus obtaining the objective dandy roll having such advantages.
Patent JP-H09121379-A (JP)
Title: Automatic position registering system for cordless key telephone set
Inventor: SHIOTANI KAZUNOBU
IPC: H04W84/10
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic position registering system for cordless key telephone set for automatically registering a position in a key telephone system, to which a key telephone set itself originally belong, when the telephone set is mounted on a charger. SOLUTION: A system ID peculiar for a system is added to the key telephone system, stored in a main device and always outputted from a fixed station by a radio control signal, the prescribed system ID is stored in a cordless key telephone set 3, and the cordless key telephone set is provided with a charging detection part 3-3 for detecting charging of a power source battery 3-2.  When the cordless key telephone set 3 is mounted on a charger 4 and charging is started in the case of charging the power source battery 3-2 of the cordless key telephone set 3, it is detected by the charging detection part 3-3, the prescribed system ID is retrieved while receiving the radio control signal by operating the control channel according to the output signal of the charging detection part 3-3, and the position is registered in the key telephone system to which the prescribed system ID is transmitted.
Patent JP-H04172623-A (JP)
Title: Rewritable recording medium and recording/reproducing unit
Inventor: UCHIUMI SATOSHI
IPC: G11B7/24082
Filed: 1990-11-06
Abstract: PURPOSE:To realize correct identification of track number by employing lands as recording tracks and recording odd and even track numbers, respectively, in odd and adjacent even track areas in a pregroove. CONSTITUTION:Pregrooves 2 are made in the recording face of a rewritable recording medium, i.e. a rewritable optical disc 1. An address identifation signal comprises odd and even track number areas where odd track number is inserted into the odd track number area in a pregroove 2 holding an odd number track, i.e. a land 3, between whereas an even track number is inserted into the even track number area in a pregroove 2 holding an even number track, i.e. land 3, between. According to the constitution, track number can be identified correctly even if information is recorded at the land 3 of a rewritable disc having a pregroove carrying track identifying information including the track number.
Patent JP-H06202683-A (JP)
Title: Speech ruled syntheizing device
Inventor: KAMAI TAKAHIRO
IPC: G10L13/02
Filed: 1992-11-11
Abstract: PURPOSE:To provide the speech ruled synthesizing device which synthesizes a speech with high naturalness by dynamically controlling the amplitude and frequency characteristics of a voiced sound source. CONSTITUTION:This device has two voiced sound source generation parts 6 and 7 which have mutually different frequency characteristics and various frequency characteristics are obtained by mixing the characteristics by a voiced sound source mixing part 8. Further, an amplitude control part 9 controls the amplitude of the voiced sound sources. A mixing ratio control signal process part 11 and an amplitude control signal process part 12 control the voiced sound source mixing part 8 and amplitude control part 9 on the basis of the result of an analysis of a natural speech by using the output of a pitch control signal generation part 2.
Patent JP-H11133350-A (JP)
Title: Video display equipment, concave mirror device and screen device constituting it and manufacture thereof
Inventor: OISHI SATORU
IPC: G02B5/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a concave mirror which is lightweight and inexpensive and whose mirror-surface quality is secured as the concave mirror for a video display equipment. SOLUTION: A concave mirror base material 51 whose one surface is formed to be the concave surface 52 and whose other surface is formed to be the convex surface 53 is molded of resin. Thereafter, a cut scheduled line 55 for cutting out the concave mirror 11a from the material 51 is drawn. Then, reinforcing members 21a, 21b, 21c and 21d are fixed along the line 55 of the material 51 by an adhesive material. Thereafter, the unnecessary part of the material 51 is cut.
Patent JP-2000126977-A (JP)
Title: Chip separator
Inventor: UCHIYAMA TADAO
IPC: B23Q11/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a chip separator that can prevent serious situations even when chips bulk up by crushing them down. SOLUTION: For hindering curling or dumpling chips D from bulking up and for crushing them down so that they can be ejected out, a tank holds therein first rake members 12 each fixed to a chain 10, 11 and formed with a plurality of projection members 13 projecting in the travel direction, and a fixed member 7 formed with notches 7a through which the projection members 13 pass. The projection members 13 and the notches 7a cooperate to crush bulky chips D down.
Patent JP-H03162014-A (JP)
Title: Wristlet type radio equipment
Inventor: TSUNEKAWA KOICHI
IPC: H04B1/08
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a high gain at setting or unsetting on human body by forming a metallic wire sufficiently thin in comparison with the operation wavelength into a helical coil in the antenna element of a radio equipment and arranging a loop face of the helical coil to a wrist setting band with respect to a lengthwise direction orthogonally. CONSTITUTION:The radio equipment consists of a wrist setting band 2 and a radio equipment 3 set to the wrist setting band 2. Then the antenna element 1 of the radio equipment 3 is formed by winding a metallic wire sufficiently thin in comparison with the operating wavelength as a helical coil and the loop face of the helical coil is arranged orthogonally to the wrist setting band 2 in the lengthwise direction. Thus, self-resonance is attained in a free space and a high gain is obtained without needing a matching circuit and the antenna is formed at a loop face perpendicular to a human body, then the characteristic change in the performance is less at the setting on the human body and high gain is obtained.
Patent JP-H05143655-A (JP)
Title: Image data attribute giving system
Inventor: KUMAGAI MASAKI
IPC: G06F17/50
Filed: 1991-11-18
Abstract: PURPOSE:To easily give attribute data by eliminating a need to input vector data to a computer after conversion to vector data in the image data attribute giving system which makes an attribute corresponding to graphic information to give a meaning. CONSTITUTION:Map image data taken in from a drawing input device 11 through an image data input part 12 is not only stored in an image data storage part 13 but also displayed on an image drawing device 15 through an image data display part 14, and desired graphic data on the map image displayed on the image drawing device 15 is defined as an area by a coordinate indicating device 16 to give a discrimination code ID to this defined area, and attribute data inputted from an attribute information input device 19 is allowed to correspond to this discrimination code ID through an attribute processing part 18 and is stored and managed in an attribute information storage part 20.
Patent JP-H11144914-A (JP)
Title: Electronic component
Inventor: YOSHIMURA TATSUYA
IPC: H01G13/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To facilitate peel-off of a coating resin, by forming a recess on the surface of the coating resin and locating the recess on a plane substantially at right angles with the axial line of a lead terminal. SOLUTION: An electronic component 11 is constituted by a plate-shaped negative thermal coefficient thermistor 12, which is an electronic component body having a pair of terminal electrodes 13 and 14 formed on the facing surfaces, lead terminals 16 and 17 having one ends connected to the terminal electrodes 13 and 14 by a solder 15, and a coating resin 19 covering the negative thermal coefficient thermistor 12 and the lead terminals 16 and 17 except for distal end parts 16a and 17a as the other ends of the lead terminals 16 and 17. A recessed part 20 is formed at a predetermined position on the surface of the coating resin 19 covering the lead terminals 16 and 17. The recess 20 is located substantially at right angles with the axial lines of the lead terminals 16 and 17 and is formed annularly so as to be along the outer circumferences of the lead terminals 16 and 17.  As the coating resin 19, a flexible saturation copolymerized polyester resin is used so that the lead terminals 16 and 17 can be easily bent or made apart from each other.
Patent JP-2001122181-A (JP)
Title: Small-sized vehicle with motor assist function
Inventor: TERUI TOSHIYASU
IPC: B60L11/18
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized vehicle with a motor assist function not allowing immediate occurrence of serious trouble on traveling of the vehicle even if a failure occurs in a communication function between a vehicle controller and a battery management controller. SOLUTION: In this vehicle, both the vehicle controller 101a and the battery management controller 100c are respectively provided with communication control means 101a transmitting and receiving information by two-way or one- way communication through a predetermined communication protocol, while both the communication means 101a are provided with communication abnormality decision parts for deciding the presence of communication abnormality. The vehicle controller 101a has a current-carrying control means 101a controlling current to a motor 106 on the basis of battery information detected on the battery management controller 100c side when communication is normal, and controlling the current to the motor 106 on the basis of a set value set on the vehicle controller 101a side when the communication is abnormal.
Patent JP-H11130036-A (JP)
Title: Packaging plastic sheet and packaging plastic case
Inventor: KODAMA EIJI
IPC: B65D5/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a packaging plastic sheet and plastic case which can be placed erectly and prevents foreign matter from entering the case. SOLUTION: When the case is composed, projections 15 are formed on a bottom plate 12 as its bottom and they are positioned so as to come to the bottom of the case. The projections 15 are almost circular projections which are only several millimeters in diameter and height, but the number of the projections which are formed is not limited. Also, it is not necessary that the projections be almost circular, but long groovelike projections 16 may be formed. And the groovelike projections 16 and the projections 15 may be formed in combination with each other. The size of the groovelike projections 16, such as width and length, can arbitrarily be set as a value corresponding to the sizes of the projections 15 and bottom plate 12.
Patent JP-2000127386-A (JP)
Title: Ink jet recorder
Inventor: MITSUGI MASAHIRO
IPC: B41J2/055
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable ink jet recording head in which highly accurate alignment can be carried out easily without requiring any special assembling jig. SOLUTION: When a flexible printed board(FPC) is connected with a recording head utilizing a piezoelectric element as lead wires for applying a drive voltage thereto, the FPC 9 is provided with a positioning slit 21 into which a recording head is inserted. Highly accurate alignment can be carried out by generating a pushing force for bonding the FPC to the recording head utilizing tension of the FPC.
Patent JP-H01143328-A (JP)
Title: Dry etching system
Inventor: HARA TAMIO
IPC: H01L21/302
Filed: 1987-11-30
Abstract: PURPOSE:To enable a wafer table to be cooled uniformly and efficiently and to enable a high-speed treatment with highly dense plasma to be realized by providing a cooling mechanism which forms a refrigerant flow radiating toward the periphery from the center of a wafer table at the rear surface of the wafer table. CONSTITUTION:Electrons are directed to etching gas to turn it plasmatic and the surface of a semiconductor wafer 30 which is provided on a wafer table 4b is etched. In this case, a cooling mechanism which forms a refrigerant flow which radiates from the center of the table 4b toward the periphery is provided. The cooling mechanism consists of a cylindrical container 32, an introduction pipe 33, a circular plate 34, and a discharge pipe 35. Then, a radiating refrigerant from the center toward the outside of the table 4b allows the entire surface of the table 4b to be cooled uniformly. Thus, the temperature increase of the wafer 30 is controlled for a high-speed treatment with highly dense plasma.
Patent JP-H09167489-A (JP)
Title: Control circuit for column selection signal
Inventor: KIN TETSUSHIYU
IPC: G11C11/413
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To secure the enable time and suppress error by changing the delay path of enable signals and the width of column selection control pulse according to the theory of writing signal. SOLUTION: An enable signal ϕCPE is delayed by a first delay circuit of inverters 42, 44 and subjected to theoretical calculation in a NOR gate 50. It is outputted through an inverter 52 to a NAND gate 66, the inverters 54, 56 of a second delay circuit and an AND gate 58 of the second delay selection circuit. On the other, hand, the first delay selection circuit of an AND gate 46 is shorter in delay time and faster in response speed than the first delay circuit, and theoretically calculates the ϕCPE when the writing signal ϕWR is low. Likewise the second delay selection circuit theoretically calculates the output of the inverter 52 when ϕWR is high. Next, the NOR gate 62 theoretically calculates and outputs a column selection control signal ϕCP through inverters 64, 65, a NAND gate 66 and inverters 68, 70.  By this, the enable time of the column selection signal is secured and error is suppressed.
Patent JP-H04173850-A (JP)
Title: Thermoplastic resin composition
Inventor: TERAYA TATSUO
IPC: C08L51/00
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a resin composition having improved compatibility and excellent impact resistance and suitable for automobile bumper, furniture, etc., by compounding a polypropylene with a specific modified polypropylene, an olefinic elastomer, etc., at specific ratios. CONSTITUTION:The objective composition is produced by compounding (A) a polypropylene having a melt flow rate of 0.5-500g/10min and a molecular weight of 50,000-500,000 with (B) a polypropylene modified with an unsaturated carboxylic acid (anhydride), (C) an olefinic elastomer and (D) a modified olefinic elastomer graft-polymerized with 0.5-10wt.% of a glycidyl compound of formula (R is H or 1-6C alkyl; Ar is 6-20C aromatic hydrocarbon group having one or more glycidyloxy groups; (n) is l-4). The ratio of the component B to the sum of the components A and B is 2-50wt.%, the ratio of the component D to the sum of the components C and D is 5-80wt.% and the weight ratio of (A+B)/(C+D) is 95/5 to 60/40.