baber/WOPTO huggingface dataset:
Patent JP-H02239910-A (JP)
Title: Diagonal cutting device for tile
Inventor: AKITA YASUSHI
IPC: B28D1/22
Filed: 1989-03-14
Abstract: PURPOSE:To cut a square section of a pantile into triangle by fixing the pantile with its surface facing up to a square bed by means of a fixing figment, drawing lines for cutting into triangle, and then rocking a sander to the left and right. CONSTITUTION:A support 1 is fixed upright on one corner of a square bed S and a square short component 2 with a center hold 2a running through is mounted on the end, while a supporting lever 3 is inserted through the square short component 2 and a wing screw 2b is screwed into the horizontal surface side of the square short component 2. A ring 4 is inserted rotatably into the supporting lever 3 and fixing belts 5, 5 are installed on both sides, and the upper surface section of a U-shaped slash 6 is fixed to the ring 4 and a sander 7 is inserted into the slash 6, while projected sections 6a are provided symmetrically left and right of the sander 7 movably up and down. Also, a diawheel 8 is mounted on a cutter mounting axis of the sander 7 in parallel with the axial direction of the sander 7 and a fixing fitment 9 of the pantile is fitted on the square bed S. The pantile is fixed on the square bed S with its surface facing up by means of a fixing fitment 9 and lines for cutting into triangle are drawn K, and then the sander 7 is rocked left and right like a pendulum to cut the square section of the pantile into triangle along the lines drawn K.
Patent JP-S60208606-A (JP)
Title: Motor turning circuit
Inventor: YAMAJI KENPEI
IPC: F15B11/00
Filed: 1984-03-30
Abstract: PURPOSE:To ensure the safety of a variable capacity motor and attain smooth and efficient starting/interrupting operation by turning the motor to a maximum angle of tilted operation at both the interrupting and the starting time while turning it to a minimum angle thereof when turning is stopped. CONSTITUTION:The outlet port (b) and the inlet port (c) of a variable capacity motor 5 are connected to a small-bore diameter cylinder 7 via both a shuttle valve 11 and a primary valve 13. The outlet port (a) of a hydraulic pump is connected to the small-bore cylinder 7 via the primary valve 13, and also connected to a large-bore cylinder 6 via a secondary valve 14 and a sequence valve 15. At the interrupting and the starting time the variable capacity motor 5 is thereby turned to a maximum angle of tilted operation so that a brake can be kept in the surely applied state to assure the safety. Starting torque can be maximized to enable efficient starting. Additionally, at the turn interrupting time, the variable capacity motor 5 can be turned to a minimum angle of tilted operation to perform smooth braking effect, thereby enabling smooth stop.
Patent JP-H10260466-A (JP)
Title: Camera
Inventor: ISAKI TOSHIHIKO
IPC: G02B7/32
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of range-finding and photometry by using low-priced body form. SOLUTION: As for the form of an instant camera 10; a lens barrel part 12 is provided so that it protrudes to the front surface of a rectangular main body 11 in the case of being viewed from a front surface. A light projecting window 24 exposing a light projecting element, a light receiving window 25 exposing a light receiving element, a photometric window 27 exposing a photometric element, and a stroboscopic light receiving window 26 exposing a stroboscopic light receiving element are respectively provided on the front surface of the part 12. The windows 24 to 27 are arranged along circumference centering a photographic optical axis.
Patent JP-S63228831-A (JP)
Title: Subcarrier wave synchronizing circuit
Inventor: ARAI MASASHI
IPC: H04H40/18
Filed: 1987-03-18
Abstract: PURPOSE:To omit a band suppressing circuit for ARI (early traffic information) signal by opening a switch means after detecting the input of the ARI signal via a signal detecting circuit. CONSTITUTION:The ARI signal inputted to an input terminal 1 and an RDS (radio digital system) signal are applied to multipliers 3 and 12 to undergo the phase or level detection. This detection output is outputted to an LPF 4 or 15 and a BPF 6 or 13 and the voltage undergone the full wave rectification through an absolute value circuit 14 or 16 is outputted to a Schmitt circuit 18 via an adder 17. Then a switch circuit 9 is turned off when the input voltage exceeds a prescribed level. As a result, a 1st PLL loop is cut and a 2nd PLL loop is locked. Thus both RDS and ARI signals can be demodulated without using a band suppressing circuit for ARI signal.
Patent JP-S55154761-A (JP)
Title: Writing method of read-only semiconductor memory
Inventor: TADAMA NAOTAKE
IPC: H01L29/788
Filed: 1979-05-23
Abstract: PURPOSE:To write an information with a simple construction in a read-only semiconductor memory by utilizing a neutral electron correcting center introduced into a gate insulating film, trapping thermion at semiconductor substrate side, and shifting threshold voltage of a semiconductor element toward positive direction. CONSTITUTION:A thick field oxide film 3 is formed through a field inversion preventive layer 2 on the periphery of a p-type Si substrate 1, and n-type source and drain regions 4 and 5 are formed by selective diffusion. Then, a thin fate oxide film 6 is coated on the surface of the substrate 1 as disposed between the regions 4 and 5, contact holes are perforated corresponding to the regions 4 and 5, aluminum pickup electrodes 8 and 9 are mounted therethrough, and an aluminum gate electrode 7 is coated on the residual film 6. Thereafter, it is heated in forming gas at lower than 450 deg.C for 30min to produce neutral electron collecting center 10 having a density of higher than 5X10<11>/cm<2> in the film 6. In this manner, a rectangular pulse is thereafter applied to the electrode 7 to trap the thermion from the substrate 1 toward the center 10.
Patent JP-H03265562-A (JP)
Title: Production of ceramic superconductor
Inventor: KIKUCHI SUKEYUKI
IPC: H01B12/02
Filed: 1990-03-14
Abstract: PURPOSE:To obtain a ceramic superconductor excellent in magnetic field characteristic by mechanically alloying the raw powder of a ceramic superconductor and an element of a non-superconductor to form a multiple oxide, forming the oxide and heat-treating the formed body. CONSTITUTION:The raw powder of a ceramic superconductor (e.g. mixed powder of Bi2O3, SrCO3, CaCO3 and CuO) and the raw material contg. an element of a non-superconductor are mixed. The mixture 9 and balls 8 are supplied into the vessel 2 of a dry attriter 1, the mixture 9 and the balls 8 are agitated by an agitating arm 6 to mechanically alloy the raw material of the superconductor and the element of the non-superconductor, and a multiple oxide is obtained. The multiple oxide is formed into an optional shape, and the formed body is heat-treated to obtain a ceramic superconductor. The critical current density of the superconductor is not lowered even in a magnetic field, and the superconductor is appropriately used for a cable, a magnet, etc.
Patent JP-S59193042-A (JP)
Title: Positioning method
Inventor: TAKEUCHI KIYOKAZU
IPC: H01L21/00
Filed: 1984-03-31
Abstract: PURPOSE:To reduce the load of a rotary mechanism for positioning in the direction of X-Y-theta by a method wherein a ball screw is extendedly provided in parallel with a base via rotary shaft from the first motor placed on one end of the base, a ball screw driven by the second motor is provided in rectangularity with the former screw, and then an installing table having the mounting base for positioning components is provided by screwing thereto. CONSTITUTION:The first motor 11 is installed at one end of the base 10, and the ball screw 12 is extended out, while being made parallel with the base 10 via rotary shaft 11a from the motor. Next, the first installing table 13 is provided by screwing to this screw 12, and the ball screw 15 rectangularly intersecting with the screw 12 is extended out of the table. Here, the second installing table 16 driven by the second motor 14 is installed, and then the mounting base 18 for positioning components is installed thereon via rotary mechanism 17 and rotary shaft 17a. In this manner, the load of the rotary shaft 17a is regarded as only the mounting base 18, the moment around the rotary shaft 17a is kept constant, and it is contrived that the titled method is sufficient by a small-sized motor.
Patent JP-S54154914-A (JP)
Title: Callersigma number display system
Inventor: IIZUKA ICHIROU
IPC: H04M3/42
Filed: 1978-05-26
Abstract: PURPOSE:To secure the service for the subscribers through the common control system automatic  telephone exchange by displaying the originating subscriber number at the originating subscriber  number display unit provided at the subscriber terminal or informing the number through the calling subscriber number aural information unit connected to the terminating trunk for the terminating subscriber. CONSTITUTION:In the common control system automatic telephone exchange system, originating  subscriber number extracting unit ID, incoming register IR1 to receive the originating subscriber  number request signal plus outgoing sender OS1 to transmit the originating subscriber number are  provided at the originating station. At the same time, outgoing sender OS2 to transmit the originating subscriber number request signal plus the originating number and incoming register IR2 to  receive the originating subscriber number are provided at the terminating station. In addition,  display unit DISP to display the originating subscriber number or aural informating unit VOE  connected to the terminating trunk is installed to the terminal of subscriber SUBB at the terminating station. Thus, when the terminating connection is given via switch frame SW2 of the terminating station, the originating subscriber number is sent back from the originating station for display  or information via the voice by the originating subscriber number request signal supplied from the  terminating station.
Patent JP-S54397-A (JP)
Title: Method and device for repairing under water
Inventor: OOKUBO SADAO
IPC: B63B9/00
Filed: 1977-05-31
Abstract: PURPOSE: To provide means for repairing under water used without pulverizing replaced member responsive to the size of the repairing portion by securing the replacing member by a supporting unit with a chamber to carry the member with the chamber under water. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000257175-A (JP)
Title: Column base structure of steel structure and its construction method
Inventor: HORIZONO YOSHIAKI
IPC: E02D27/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a column base structure for a steel structure, which reduces manufacturing costs and is constructed in a simplified manner, and a method for constructing the same. SOLUTION: An underground beam 10 is connected to a lower end of a steel column C. The steel column C is positioned and level-adjusted by a positioning anchor bolt 6 for the steel column C arranged on a foundation, and a level adjusting jig 8. Thereafter, the underground beam 10 is connected by bolting to a lower diaphragm 1 and an upper diaphragm 2 provided at respective lower ends of the steel column C.
Patent JP-S62221789-A (JP)
Title: Image input device
Inventor: IMI TETSUSHI
IPC: H04N7/18
Filed: 1986-03-24
Abstract: PURPOSE:To hold optical positional relation to a carrying object at a fixed level, to prevent device from the generation of defocusing and to input a clear image without forming an autofocusing mechanism by moving an image pickup mechanism while following the carrying object. CONSTITUTION:An X stage 9 is moved by operating a handle 16 and the focal position of a lens system 21 is adjusted so as to be arranged on the surface of a band-like object 3 by a focusing stage 19. When a roller 1 is rotated to travel the band-like object 3, wheels 7 are rotated, and even if the height of the band-like object 3 is vertically varied in the Y direction and inclined in the X direction due to the eccentricity or the like of the roller 1, the optical axis 25 of the lens system 21 and the shaft 24 of the wheels 7 are held at always fixed positional relation through arms 8 and Z and theta stages 11, 12. Since the optical axis 25 of the lens system 21 always intersects with the band-like object 3 orthogonally and the focus of the lens system 21 is held on the surface of the object 3, an ITV camera 22 does not generate the defocusing.
Patent JP-H04299458-A (JP)
Title: Information retrieving device
Inventor: KIDAWARA YUTAKA
IPC: G06F17/30
Filed: 1991-03-28
Abstract: PURPOSE:To improve the availability of a communication circuit which secures the connection between a terminal which transmits the retrieving condition information and an information retrieving device which retrieves and sends the information correspondint to the retrieving condition information to the terminal in reply. CONSTITUTION:A deciding part 20 decides whether the value of the retrieving condition information received from a terminal 2 is larger than a prescribed level or not. Then the part 20 turns on and off a switch part 21 to switch the connection state between a device 1a and a communication circuit 3. For instance, if the information value is smaller than a prescribed level, the cut-off/ reconnection (interruption) processing is not carried out for the communication circuits requiring much time. Instead the information retriveal/answer processing is carried out. Meanwhile the circuit 3 is interrupted and opened for other communication purposes if the information value is larger than a prescribed levle.
Patent JP-S63232649-A (JP)
Title: Device fault detection method by detection of synchronizing signal
Inventor: FUJITA KAZUO
IPC: H04L69/40
Filed: 1987-03-20
Abstract: PURPOSE:To discriminate a fault of software by sending a data frame including a synchronizing signal at a prescribed address in the unit of cycles periodically. CONSTITUTION:A transmitter 31 receives sequentially inputted signals 1-31, 33-63 and sends them to a receiver 33 via a transmission line 32. The receiver 33 stores sequentially the storage units 1-31, 33-63 and outputs the data to an external device. Whether the received data is an information word or a synchronizing word is discriminated, and in case of the synchronizing word, whether or not a word address is 0 or 31 is discriminated. If the word address is other than 0 and 31, the address at that time is stored and the address number is counted for a prescribed number of times, e.g. three times, and an alarm is raised at a 3rd count. Thus, the reliability of the entire system is enhanced by discriminating the insertion to the information word due to a data write delay and recognizing a fualt of the transmitter.
Patent JP-S59194175-A (JP)
Title: Sealing mechanism for ball valve
Inventor: NAKANISHI SADAYUKI
IPC: F16K5/06
Filed: 1983-04-12
Abstract: PURPOSE:To ensure a sufficient sealing property at low temperature as well, by providing an inner groove on the circumferential wall of the front end of an inner ring so that an elastic seat is expanded into the inner groove. CONSTITUTION:A groove 22 of L-shaped cross section is provided on the peripheral part of the front end of an inner ring 13a. The groove 22 is defined by a circumferential wall 15 extending around the axis of the inner ring 13a and by an oblique wall 16 slightly divergent toward the front end of the ring. An inner groove 15a is provided on a circumferential step 15. A valve seat 14 is fitted in a seat-holding groove 13c. The width of the groove 13c is decreased toward the front end of the ring 13a so that the corner 24 of the valve seat 14 distant from the front end of the ring 13a is moved more inside than the other corner 23 near the front end, along the oblique wall 16. The inner ring 13a is moved in the direction X of flow of a fluid so that a self-tightening force is caused.
Patent JP-S62231127-A (JP)
Inventor: MAINRATSUTO ROTSUSHII
IPC: G01M3/32
Filed: 1987-03-20
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-S52148897-A (JP)
Title: Round concave face turning machine
Inventor: ITOU MASAAKI
IPC: B23B5/40
Filed: 1976-06-04
Abstract: PURPOSE:To perform a desired concave round face of a work in an automatic feeding a and cutting, with provision of a length-variable beam between a center pushing table and curter mount.
Patent JP-H02244813-A (JP)
Title: Tuning-fork type crystal resonator
Inventor: IRITO TAKAFUMI
IPC: H03H9/215
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a miniaturized tuning-fork type crystal resonator with high accuracy having high frequency, Q value, and apex temperature by using a tertiary higher harmonic of curvature mode. CONSTITUTION:Assuming a part from the tip of an oscillating arm up to 0.495-0.531 as a tip side 1a-1, a part from the part 0.495-0.531 up to a part 0.865-0.901 as a center part 1a-2, and a part from the part 0.865-0.901 up to a base part as a base side 1a-3 when the length of the oscillating arm is set as 1, the displacement of each oscillation at the tip side, the center part, and the base side is inverted. In other words, distortion is generated at the base part, the center part, and the tip part, respectively alternately in a tertiary higher harmonic mode, and positions to invert the direction of distortion exist at two places in the direction of the length of the oscillating arm, which becomes the optimum dimension to generate teriary higher harmonic oscillation. Thereby, the miniaturized tuning-fork type crystal resonator with high accuracy having the high frequency, Q value, and apex temperature can be obtained.
Patent JP-S63254243-A (JP)
Inventor: GOORAN ENGUDAARU
IPC: F16F6/00
Filed: 1988-03-17
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-S58182599-A (JP)
Inventor: KITADA AKIRA
IPC: G03C5/17
Filed: 1982-04-20
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-2000263425-A (JP)
Title: Cmp device
Inventor: NISHIHARA HIROMI
IPC: B24B37/07
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a CMP device capable of polishing a wafer, having waviness in a sectional shape, matched with this waviness, by using a solid grinding wheel. SOLUTION: A wafer 10 is held onto a turn table 11, a tool holder 21 is arranged in the upward of the turn table 11. The tool holder 21 has a rotary shaft 22 orthogonal to a center shaft 12 of the turn table 11, also to be made movable in a parallel direction to the rotary shaft 22 by a linear moving mechanism. Pistons 24a to h are arranged along an external periphery of the tool holder 21, and each piston 24a to h can be forward/backward moved in the diametric direction with the rotary shaft 22 serving as the center. Grinding wheels 28a to h are mounted in a tip end of each piston 24a to h through pins 26a to h and base seats 27a to h, a shape of a polishing surface of each grinding wheel 28a to 0h is a circular arc in a section vertical to the rotary shaft 22. Each grinding wheel 28a to h can make an oscillating motion in a plane including the rotary shaft 22.
Patent JP-2000260522-A (JP)
Title: Electrical connector
Inventor: MASUYAMA JINICHI
IPC: H01R13/627
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector which easily attaches/detaches a cable connector to and from a shroud, inserting the cable connector without errors in insertion, easily complying with a change in the number of conductors of the cable connector, and causing no faulty contact of the cable connector. SOLUTION: In an electrical connector, a locking piece 20 fixed on width directional both sides of a cable relief hole side in a socket holding body 14 and provided with a locking part 30 in the free end side is arranged in a cable connector, while a cover 18 moving slidably on the locking piece 20 is mounted, and in a shroud 40, a plurality of locking holes 44 are arranged in the opposed positions on the upper side of a sidewall. A lock receiving member 50 mounted in the locking hole 44 and provided with an engaging part engaging the locking piece 20 is arranged, and the cable connector 10 can be easily attached/detached at a single touch operation.
Patent JP-H01240127-A (JP)
Title: Automatic water exchanger for small animal
Inventor: KASHIWAJIMA MITSUTOSHI
IPC: A01K7/02
Filed: 1988-03-18
Abstract: PURPOSE:To provide the title water exchanger so designed that a fine water stream is received by a vessel fitted with a siphon therein and when the level exceeds the top of the siphon, the stream is allowed to flow into a water- drinking dish, thereby feeding fresh water while cleaning the dish at regular intervals. CONSTITUTION:Water droplets 32 dripping from a water reservoir 30 gradually raise the level 37 of a second water reservoir fitted with a siphon therein and after a lapse of time, when the level reaches the top 33 of the siphon, the water is drawn through the inlet 38 and poured at high speed, via a siphon tube 36, a conduit tube 39 and through an outlet 40 into a water-drinking dish 22. When the level of the reservoir is lowered to the inlet 38, an air is allowed to flow into the siphon tube, thus ending the water outflow. The above water injection eliminates contaminated old water or soil and feeds fresh water.
Patent JP-S61225104-A (JP)
Title: Fungicide composition for agricultural and horticultural use
Inventor: TSURUOKA TOSHIO
IPC: A01N37/34
Filed: 1985-03-28
Abstract: PURPOSE:To provide the titled composition containing 1,2-dibromo-2,4- dicyanobutane and 2-(4-thiazolyl)-benzimidazole as active components and effective to completely control the seed-infective blight of agricultural and horticultural crops such as paddy rice plant, especially blight caused by resistant pathogen. CONSTITUTION:The objective composition contains 1,2-dibromo-2,4-dicyanobutane and 2-(4-thiazolyl)-benzimidazole as active components. The composition can be applied in the form of powdery mixture, however, it is preferable to use in the form of wettable powder of flowable mixture in combination with known adjuvants. The weight ratio of 1,2-dibromo-2,4-dicyanobutane to 2-(4-thiazolyl)- benzimidazole is 1:0.01-0.01:1, preferably 1:0.1-0.1:1.
Patent JP-H0710540-A (JP)
Title: Hydrothermal synthesis of octahedral molecular sieve
Inventor: CHINNRIN OYUN
IPC: C01B37/00
Filed: 1994-04-01
Abstract: PURPOSE: To synthesize manganese oxide hydrates having high purity, an excellent degree of crystallinity and thermal stability by aging a mixture of a manganese (II) salt and a permanganate, dechlorinating, ion-exchanging with magnesium salt, filtrating, washing and treating the mixture at a high pressure.  
     CONSTITUTION: Manganese oxide hydrates are prepared by a hydrothermal synthesis method by (A) preparing a mixture of a manganese (II) salt (Mn +2  salt) and a permanganate, (B) aging the mixture, (C) substantially dechlorinating the mixture, (D) ion-exchanging the mixture with a magnesium salt, (E) filtering, washing and treating at a high pressure the ion-exchanged mixture. The substances which are synthesized as described above have high purity, an excellent degree of crystallinity and thermal stability and useful for adsorption and separation of various substances and as catalysts for reactions. 
     COPYRIGHT: (C)1995,JPO