baber/WOPTO huggingface dataset:
Patent JP-S645350-A (JP)
Title: Superconductive rotor
Inventor: YAMAGUCHI KIYOSHI
IPC: H02K55/04
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a rotor to generate field flux efficiently, by making the current density high at near-interpolar coils and low at near-polar coils. CONSTITUTION:Each coil 4A-4F is composed of turns of superconductive conductors 5 where pieces of superconductive strands are buried into a stabilized material and also of an insulating material 6. Average current density is caused to change by changing the number of turns of the superconductive conductors 5 each coil 4A-4F. The number of turns of the superconductive conductors of near-interpolar coils 4D-4F is 12, that of coils 4B and 4C is 9 and that of a coil 4A is 6. The nearer a coil comes to poles, the fewer becomes its number of turns. The sectional shape and size of each coil 4A-4F is identical. Let the average current density of coils 4D-4F be 1, then the coils 4B and 4C will be 3/4 and the coil 4A 1/2. The magnetomotive force distribution will be 20% for coils 4D-4F, 15% for coils 4B and 4C and 10% for the coil 4A. The higher harmonic components can thereby be reduced, since the field generated at the inside edge of an end turn section is weakened.
Patent JP-H064053-A (JP)
Title: Frame memory constitution system for display device
Inventor: YASUMURO TAKETOSHI
IPC: G06F3/153
Filed: 1992-06-17
Abstract: PURPOSE:To provide the frame memory constitution system for the display device which can reduce access for reading or writing display data. CONSTITUTION:A frame memory part 2 has a display frame memory 2a for storing the display data and a modification frame memory 2b for storing modification data; and the display frame memory 2a is divided into a 1st display area 2a-1 and a 2nd display area 2a-2 and the modification frame memory 2b is divided into a 1st modification area 2b-1 and a 2nd modification area 2b-2. The 1st display area 2a-1 and 2nd modification area 2b-1 are connected to a bus 10a and the 2nd display area 2a-2 and 1st modification area 2a-2 are connected to a bus 10b; and a frame memory control part 4 reads the display data out of the 1st display area and the display data out of the 2nd display area at the same time and displays them one over the other at a display device 1.
Patent JP-S6063607-A (JP)
Title: Numerical controller
Inventor: SHIMA ATSUSHI
IPC: G05B19/404
Filed: 1983-08-31
Abstract: PURPOSE:To input data easily and speedily by providing a means which stores tool data and its unit system and converts the unit system into one unit. CONSTITUTION:A tool data input means TDI specifies the unit system to input tool data, and they are stored in a tool data storage means TDM. The tool data is converted by a converting means VCT into one unit on the basis of the stored unit system. For example, when interactive type automatic programming processing is performed, a work shape is inputted by millimeters or inches, and the tool data is inputted by specifying the milimeter or inch unit. Consequently, a unit system flag is set in a memory for every tool number, and if the unit of programming and that of the tool data are different from each other in the start of the programming processing, the unit of the tool data is converted into the unit of programming to generate a program on the same unit.
Patent JP-H11355884-A (JP)
Title: Electronic component, electronic acoustic transducer and lead wire connection method
Inventor: IMAHORI TAKAO
IPC: H04R9/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To realize electrical connection with high working efficiency and high reliability. SOLUTION: This electronic component is provided with a lead wire Wa, that is covered with an electric insulation coating film Wb and with a land, to which a conductive material such as solder is adhered and is connected electrically to the lead wire Wa via the conductive material. The land L is formed concaved so as to ensure a prescribed gap between the lead wire Wa and the land L.
Patent JP-H087943-A (JP)
Title: Ground device at embedment section of concrete column
Inventor: YUGUCHI SUEO
IPC: H01R4/66
Filed: 1994-06-15
Abstract: PURPOSE:To simplify ground, and make low earthing resistance excellent by installing an insulator around the circumference and bottom surface of the embedment section of a concrete column, and concurrently fixing an earthing pole firmly on the outer circumferential surface of the column. CONSTITUTION:The outer surface of the definite height of an embedment section 2 and its bottom surface are shielded with an insulator 3 where its inner surface is composed of bytyl rubber, and its outer surface is composed of polyethylene resin, and the insulator is heated and contracted so as to be integrally installed. An earthing pole 4 firmly fixed on the outer surface of the insulator 3 is mated along the circumferential surface of a concrete column 1, and the upper and lower sections of the pole are firmly fastened by bands 5. An insulating wire is wired down to the earth hole of the concrete column 1 within a column body, and the wire is connected to the earthing pole 4. When the embedment section 2 is put into a hole so as to be erected, the hole is backfilled with conductive concrete 13 up to the upper end of the earthing pole 4, and the rest of the hole is backfilled with common earth 14 up to the ground surface. By this constitution, excellent low earthing resistance can thereby be obtained without driving an earthing bar therein.
Patent JP-S6133063-A (JP)
Title: Telephone set test method
Inventor: SUGIMURA SHIGEO
IPC: H04Q1/20
Filed: 1984-07-25
Abstract: PURPOSE:To perform the test of a telephone set test just with a single person through a system where a tester calls out a test trunk to record a message and an exchange calls out the telephone set to be tested after the message is recorded and transmits the reproduced message. CONSTITUTION:A tape recorder 15 and a test trunk 14 are set into an exchange 12. When a tester supplies a test message through a telephone set 1, the trunk 14 detects this message and records it to the recorder 15. When the tester hooks on the telephone set 1 after the message is recorded, this state is detected by a main computer 6. The computer 6 reads the own station number out of a memory 7 and refers to a number table. Then the computer 6 starts a ringer circuit 11 and sends the ringing tones to the telephone set 1. When the handset of the telephone set 1 is picked up, the computer 6 actuates a switch circuit 3 to secure connection between the telephone set 1 and the trunk 14. Then the test message is sent to the telephone set 1 from the recorder 15.
Patent JP-S6050508-A (JP)
Title: Camera adaptor for endoscope
Inventor: TODA MASATO
IPC: G02B7/00
Filed: 1983-08-31
Abstract: PURPOSE:To simplify a constitution by placing a revolving shaft of a filter frame for holding two kinds of filters, so that it becomes parallel to a surface direction of its filter and orthogonal to an optical axis direction, rotating this filter frame, and positioning selectively the filter on an optical path. CONSTITUTION:Two kinds of filters 21, 22 having an equal optical path length are held in a direction for making an angle to each other. Also, a filter frame 20 rotating centering around a revolving shaft 26 which is parallel to a surface direction of said filters 21, 22 and orthogonal to an optical axis direction is provided, and a knob 27 being a switching operation mechanism for rotating this filter frame 20 and positioning selectively the filters 21, 22 on an optical path is also incorporated. In this way, a moving space of the frame 20 part containing the filters 21, 22 can be reduced, and the switching mechanism part of the filters 21, 22 can be made compact.
Patent JP-S5781265-A (JP)
Title: Electrophotographic receptor
Inventor: ANDOU YUUJIROU
IPC: G03G5/087
Filed: 1980-11-10
Abstract: PURPOSE:To obtain a photoreceptor very small in change of characteristics when used in a copying apparatus, by charging an electrophotographic receptor consisting of a substrate and a photoconductive layer in a state heated to >=40 deg.C. CONSTITUTION:A photoconductor, of an oxide, sulfide or iodide of a metallic element such as Zn, Hg, Al, Sb, Bi or Ca is dispersed into a binder resin, such as polyethylene, polyester, or epoxy resin, and this is added to a substrate to form a photoconductive layer. This is heated to 40-70 deg.C, charged at this state to obtain an electrophotographic receptor. An amount of binder for forming the photoconductive layer is preferably 0.5-50 pts.wt. per 100 pts.wt. photoconductor, and the thickness of this layer is generally 5-100mum. Electrical resistance of the photoconductive layer in the dark is set usually in 10<12>-10<13>ohm.cm  range.
Patent JP-S6211491-A (JP)
Inventor: MATSUBARA TORU
IPC: D05B45/00
Filed: 1986-07-07
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-H0241023-A (JP)
Title: Cmos analog cross-point switch matrix
Inventor: KORIN HARISU
IPC: H01L21/8234
Filed: 1989-06-20
Abstract: PURPOSE: To reduce the surface area of a silicon substrate by forming, in common, a pair of separate diffused regions of different FETs that are connected to the same input and forming a separate single diffused region. CONSTITUTION: A pair of inputs, i.e., a pair of sources or drain regions in which impurity of a pair of FETs which is connected between X0 and X1 is diffused and one output, i.e., Y0 form one central diffused region 12, which is used in common. The region 12 is separated from diffusive regions 15 and 16 by channel regions 13 and 14 of each FET. Then, the common impurity diffusive region 12 constitutes source or drain, and on the other hand, the regions 15 and 16 constitute drain or source to two transistors which have the common region 12. Gates 17 and 18 are separately insulated from the regions 13 and 14 by insulating dielectric 19 and 20.
Patent JP-H109878-A (JP)
Title: Car navigator
Inventor: MURAYAMA YOSHIYASU
IPC: G06F13/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the present road state or the newest addition data on-line in a car navigator. SOLUTION: An on-line data obtaining apparatus 11 accesses to a host computer 2 through a public circuit and searches the designated data in the section designated on the map of a display device 17 from the host computer to load down the searched designated data from the host computer and displays the down load designated data on the display device when the designated data is a road state and renews an addition data memory file 19 when the designated data is addition data such as sight-seeing data to display the same on the display device 17.
Patent JP-S6220551-A (JP)
Title: Elastomer composition
Inventor: MIZUSHIRO TSUYOSHI
IPC: C08L71/08
Filed: 1985-07-19
Abstract: PURPOSE:To provide a thermoplastic elastomeric composition having excellent strength and heat-resistance and low compression set in spite of soft texture, by compounding a hydrogenated block copolymer having a specific structure with polyphenylene ether at a specific weight ratio. CONSTITUTION:The objective composition can be produced by compounding (A) a hydrogenated block copolymer obtained by hydrogenating a block copolymer having >=2 polymer blocks composed mainly of vinyl-substituted aromatic compound and >=2 polymer blocks composed mainly of conjugated diene compound, wherein one or more blocks B are positioned at the polymer chain terminals and the content of the bonded vinyl-substituted aromatic compound is 10-50wt% (>=70% of the double bond of the block B is saturated by the hydrogenation) with (B) polyphenylene ether resin and, if necessary, (C) a polyolefin resin. The weight ratio of B/A is 0.03-2 and that of C/A is 0.05-0.5.
Patent JP-H02100808-A (JP)
Title: Drill
Inventor: AAGE BARUDEMARU ROSU
IPC: B23B51/02
Filed: 1989-06-22
Abstract: PURPOSE: To precisely connect a drill and a drill tip together in the central position by constructing an extension body, which enters a recess so as to cooperate with the front end face of the drill and includes an elastic body compressible in the axial direction of the drill, on the lower face of the drill tip. CONSTITUTION: A central recess 26 is arranged on a front face 16 of a drill main body, while a pedestal 4 corresponding to recess 26 is arranged on a lower face 21 of a drill tip, and a tap 22 is received. The tap 22 is constructed of an elastic element 28 and a rigid body cylindrical tap 27, the elastic element 28 is formed of vulcanized rubber or the like and designed so as to be provided with a diameter larger than that of the recess 26 partially, and the tap 22 is held in a desired axial position. When the rigid body tap 27 is slidably fitted in the recess 26, the radius directional position of the tap 27 is defined. The front end of the tap 27 is formed into a smooth round ring type surface part 30. The pedestal 40 is formed into a tilted opening face.  Therefore, the tap 40 can be positioned to the tap 22 in a line, and the drill tip and the drill main body can be positioned in the central position with precision.
Patent JP-H117644-A (JP)
Title: Inclination detecting device and optical disk device
Inventor: UCHIMARU KIYOTAKA
IPC: G01B11/26
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To accurately detect only the inclination of an object to be detected and to correct not only inclination in focusing and tracking directions but also the ratation around two axes causing the inclination of an optical axis by a simple structure irrespective of the stain of a disk, the sticking of foreign objects and the existence of damage. SOLUTION: This device is constructed in such a manner that a light from a light source 2 is projected to an object 9A to be measured by optical systems 3 and 4, the light is polarized into a transmitted light 12 and a reflected light 13 by a prism 5 having a slope 11 with respect to the incident direction of a reflected light 8 from the object to be measured, the transmitted light 12 with respect to the slope 11 of the reflected light 8 from the object to be measured is detected by an optical detector 6 and the reflected light 13 is detected by an optical detector 7. A difference in light intensity between the transmitted light 12 and the reflected light 13 is added and subtracted by a computing unit 14 so as to obtain a quotient of the difference divided by the sum of both the light intensity and, based on this quotient, the inclination of the object to be measured is detected.
Patent JP-H0324806-A (JP)
Title: Oscillator
Inventor: YABUKI HIROYUKI
IPC: H03B5/12
Filed: 1989-06-21
Abstract: PURPOSE:To constitute an oscillator which has a simple constitution and has not a bad influence upon a power source and has the characteristic independent of the voltage of the power source by connecting a voltage drop circuit, which drops the voltage in accordance with the voltage of the power source, to one end of a parallel resonance circuit. CONSTITUTION:In a figure (a), the voltage of a contact 11 is made lower than a supply voltage VCC by an extent I.R of voltage drop (I is the current flowing to each oscillator and R is the resistance value of a resistance 10) in the resistance 10. In a figure (b), it is made lower than the supply voltage VCC by a voltage VBE between the base and the emitter of a diode 16, and therefore, a high frequency current does not flow back to a power source 7 and transistors TRs 1 and 2 are set to an optimum operation state. In figures (c) and (d), when the supply voltage VCC rises, emitter potentials of TRs 1 and 2 or the base potential of a TR 17 rises, and therefore, the extent of voltage drop of a voltage drop circuit 31 is increased to reduce the emitter potentials of TRs 1 and 2 or the base potential of the TR 17, and the increase of the current is suppressed. Thus, the oscillator whose characteristic is independent of the supply voltage is constituted.
Patent JP-H027063-A (JP)
Title: Electrophotographic sensitive body
Inventor: TACHIKI SHIGEO
IPC: C07D237/04
Filed: 1988-06-27
Abstract: PURPOSE:To enhance electrophotographic characteristics of a photosensitive body by incorporating a specified tetrahydropyridazine derivative. CONSTITUTION:The photosensitive layer contains as an electric charge transfer material the tetrahydropyridazine derivative represented by formula I in which R1 is aryl; R2 is aryl or a heterocyclic group; each of R3 and R4 is H, alkyl, or the like; and (n) is 0 or 1, and it is embodied by a compound of formula II and like. It is preferred to use phthalocyanine, such as tau-type metal-free phthalocyanine and the like for a charge generating material, and the photosensitive layer can be formed by laminating a charge transfer layer containing said derivative and a binder, such as polyester, on a charge generating layer containing said charge generating material, and the photosensitive layer may be formed into a single layer structure.
Patent JP-H0789970-A (JP)
Title: Production of organic aluminoxy product
Inventor: RORUFU ERU GIAATSU
IPC: C08F4/6392
Filed: 1994-07-11
Abstract: PURPOSE: To produce an organoaluminoxy product by reacting an organoboronic acid with a trihydrocarbylaluminum compd.  
     CONSTITUTION: This process for producing a novel aluminoxy product comprises gradually adding a trihydrocarbylaluminum compd. (e.g. trimethylaluminum) to a soln. or suspension of an organoboron compd. selected from among organoboric acids. organoboronic acids, and organodiboronic acids. The resultant product is used in an olefin polymn. catalyst system as a cocatalyst combined with a metallocene which is an olefin polymn. catalyst contg. at least one transition metal. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5949028-A (JP)
Title: Antenna azimuth controlling system
Inventor: NISHIDA TAKAYOSHI
IPC: H04B7/00
Filed: 1982-09-14
Abstract: PURPOSE:To attain a reduction of weight and to obtain high reliability and at the same time to facilitate the control of antenna direction, by setting a tracking receiver, etc. at an earth station to detect an error angle of azimuth for an antenna mounted on a satellite, and decreasing the number of equipments mounted on the satellite. CONSTITUTION:A satellite 16 transmits signals of frequencies Fa and Fb via a main reflector 19, and received at an earth station 18 through an antenna consisting of a main reflector 20a and a primary radiator 21a. Then long and short axis components are extracted, and the sum and difference signals of frequencies Fa and Fb are separated each other through a filter circuit 23. Monopulse tracking receivers 24a and 24b obtain error signals which are proportional to error angles of azimuth E and Ez from the signals of frequencies Fa and Fb, respectively. Both error signals are transmitted to the satellite 16 after applying frequency modulation and frequency conversion. The satellite 16 converts the frequency of the received signal and supplies the signal to a driving controller 35 after demodulation to control the azimuth of a transmitting antenna.
Patent JP-S5494015-A (JP)
Title: Magnetic head for sheet type recording and reproducing apparatus
Inventor: NAGAYAMA HARUHIKO
IPC: G11B21/20
Filed: 1977-12-31
Abstract: PURPOSE: To facilitate the production and assembly of a magnet head unit and to simplify the positional adjustment of a magnetic head by mounting the magnetic head upon a carriage through an elastic member.  
     CONSTITUTION: A magnet head unit H' is supported by guide shafts 5' and 14' which in turn are supported by a main bracket 6' and an auxiliary bracket 7'. The unit H' is supported by inserting the guide shaft 5' into a slot 13e', which is formed in the upright portion 13c' of a carriage 13', and by extending the guide shaft 14' through the upright portions 37a and 37b of a guide plate 37. In this instance, the core gap of the magnetic head h' of the unit H' is so adjusted as to be positioned from the guide shaft 14' to the position indicated at 13d'. And, a feed lever 11' is advanced, and the carriage 13' is moved along the guide shafts 5' and 14' radially of a turntable t'. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6316192-A (JP)
Title: Motor pump
Inventor: TSURUOKA KAZUMI
IPC: F04D29/00
Filed: 1986-07-07
Abstract: PURPOSE:To simplify a lead takeout part in structure, by setting up the lead taken out of a casing part in the clearance formed between a liquid suction pipe and a partition wall installed at the outside. CONSTITUTION:A liquid suction pipe 5 and an injection pip4e 6 are combinedly installed in the lower part of a casing part 1. In a connecting member 10 interconnecting the liquid suction pipe 5 and the injection pipe 6, there is provided with a partition wall 11 at the outside of the liquid suction pipe 5. A clearance 12 for setting up a lead 13 is formed between the liquid suction pipe 5 and the partition wall 11. Therefore, a lead takeout part is simplified in structure and its manufacture is made easier and that a seal effect is securable to the full.
Patent JP-S6052700-A (JP)
Inventor: TAMANO NOBUO
IPC: D21H19/20
Filed: 1983-09-01
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-H10317667-A (JP)
Title: Corner form for assembling and removal in large concrete form
Inventor: TAKEE TAKASHI
IPC: E04G11/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a corner form for assembling and removal wherein an inner form of a form made of steel, wood, or resin for use in a large form construction method for casting concrete can be easily assembled and removed so that the construction period for a concrete structure can be shortened and construction costs can be greatly reduced. SOLUTION: A form for an inner wall 1 of a large form is formed from flat wall members 3 which are vertically disposed between a ceiling and a floor, where concrete 2 is placed, and a right-angled corner form 4 for a corner part having a right-angled horizontal cross section, and a plurality of hinge members 6a-6e and plate frames 7a-7b are rotatably connected successively to the opposite ends of a middle corner frame 5 having a right-angled horizontal cross section to provide hollow square box-shaped frame bodies 8, which are disposed symmetrically in the left and right directions, whereby the form 4 is formed. A plurality of movement drive means 9 are disposed vertically on a bisector X-X inside the form 4 at regular intervals.
Patent JP-H0710026-A (JP)
Title: Rear wheel steering angle control device for vehicle
Inventor: MORI HIROSHI
IPC: B62D111/00
Filed: 1993-06-29
Abstract: PURPOSE:To eliminate influence of yaw movement upon sideslip movement caused by a system peculiar to the vehicle when rear wheel steering angle is determined by the feedback of the yaw movement. CONSTITUTION:When a rear wheel steering angle deltar is determined by feedback control based on a vehicle yaw rate (d/dt)phi, the rear wheel steering angle deltar is calculated by using a feedback coefficient K of a value not more than that which may negate an influence function peculiar to the vehicle which determines the generating quantity of a vehicle sideslip speed (d/dt)y produced by the yaw rate (d/dt)phi. This rear wheel steering angle becomes such that the sideslip speed (d/dt)y along with the yaw rate (d/dt)phi becomes the minimum and, in spite of the yaw rate and the sideslip speed being a system peculiar to the vehicle that mutually influence each other, working efficiency by the rear wheel steering can be accomplished as aimed by minimizing the influence.