baber/WOPTO huggingface dataset:
Patent JP-2000261843-A (JP)
Title: Synchronization timing switching control method, mobile terminal and mobile communication system
Inventor: TAMAKI TAKESHI
IPC: H04B1/7085
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of synchronization timing changeover control by preventing the accumulation of the errors of phase information set at the time of reception swithcing to keep synchronization so as to reduce the probability of pull out of synchronization. SOLUTION: The system is provided with a cell search module 101 that retrieves a signal sent by a peripheral base station to periodically detect its spread code number, phase information and the intensity of correlation, a reception processing module 104 that simultaneously receives signals from a plurality of base stations by setting the spread code number and the phase information of the cell search module 101 to measure a reception timing, a phase information table processing module 109 that uses the detection result of the cell search module 101 to handle a phase information table 112 managing the information of the reception timing of the signals from a plurality of base stations, and a synchronization timing module 114 that keeps synchronization matched with the reception timing measured by the reception processing module 104.
Patent JP-H10249491-A (JP)
Title: Electromagnetic stirring device for many strand cast slabs in continuous casting and continuous casting equipment
Inventor: ASHIKARI TORU
IPC: B22D11/10
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom to the arrangement of a cast slab and to enable casting of one strand of a large cross sectional cast slab and many strands of small cross sectional cast slab with one set of a stirring device by forming iron cores of an electromagnetic stirring device arranged the outer periphery of molds for cast slabs as the rectangular cylindrical shape having the rectangular shape in the cross sectional surface and the hollow shape in the inner part, and arranging two or more of passages of the cast slabs in the hollow part. SOLUTION: The iron core 1 is formed by laminating the rectangular shaped magnetic bodies so as to surround the passages of two pieces of of cast slabs 2a, 2a' and distributed winding electric wires are wound to four sides and twelve pieces of coils 3-14 are arranged in three pieces to each side of the iron core 1. Further, U phase in a three-phase AC source to the coils 3, 4, 9, 10, V phase to the coils 7, 8, 13, 14 and W phase to the coils 5, 6, 11, 12 are connected, respectively, and to each phase magnetic field, each 120 deg. angle is formed so as to generate synthetic rotary magnetic field. By this constitution, the whole surface of hollow part of the iron core 1 is formed as the pole-arc, and the passage of the cast slab is arranged in any position in the hollow part, the uniform stirring of molten steel in the mold can be obtd.  Therefore, the iron core between the passages of the cast slabs is not necessary and a distance La between the passage is drastically shortened.
Patent JP-H07268435-A (JP)
Title: Oxygen ejecting hole number variable lance for blowing in converter
Inventor: YONEZAWA KIMITOSHI
IPC: C21C5/46
Filed: 1994-03-28
Abstract: PURPOSE:To improve oxygen efficiency, to restrain the oxidizing loss of valuable elements and to efficiently melt an extralow carbon steel by changing jetting speed of the oxygen blown on the metal surface during blowing. CONSTITUTION:An oxygen lance for converter blowing is made to be the double structure of an inner cylinder containing a tuyere part, and an outer cylinder and a means for rotating the inner peripheral part 2 and an outer peripheral part 1 by centering the lance axis is arranged to obtain the lance having variable number of oxygen jetting holes. By this method, the variation of oxygen jetting speed can be executed in the wide range.
Patent JP-S61215965-A (JP)
Title: Auto diluter
Inventor: SAITO TOMOO
IPC: G01N33/543
Filed: 1985-03-22
Abstract: PURPOSE:To make the quick and sure cleaning of a diluter with a simple operation possible by oscillating a washing liquid filled in a washing tank with an oscillation generator thereby removing the protein sticking to the diluter immersed in the washing liquid. CONSTITUTION:The washing tank 1 in which the washing liquid 2 is filled is formed to a slender rectangular shape opened in the upper part and an oscillation box 3 which is formed to the rectangular shape smaller than the shape of the tank 1 and is opened in the lower part is provided to the bottom thereof. An oscillator attaching plate 5 having coil springs 6 at both ends is provided in the box 3 and an oscillator 7 consisting of a permanent magnet is fixed to the bottom surface thereof. An iron core-contg. coil 8 is provided on the outside of the tank 1 and is connected to an AC power source of, for example, 100V and 50-60C/S. A diluter head 11 is immersed in the liquid 2 and is rotated; at the same time, electricity is conducted to the coil 8 to oscillate the oscillator 7, then the liquid 2 is oscillated and the protein sticking to the head 11 is easily and surely removed.
Patent JP-S55150745-A (JP)
Title: Interphase insulating device of motor
Inventor: SHINTA SHIGERU
IPC: H02K3/34
Filed: 1979-05-11
Abstract: PURPOSE:To permit the mechanization of insertion work and to simplify the structure as well by forming an interphase insulator in anchor ring shape and by providing round tipped notch sections radiated from external circumference wherein the insulator is inserted between phases of windings so that internal circumference may be a stator core side. CONSTITUTION:The base material of an interphase insulator 5 is formed in anchor ring shape and the inside diameter is formed like an oval. Radial notches 6 are provided from the external circumference side of the anchor ring shaped interphase insulator 5. The tips are roundly formed and the width of the notch at the external side is also broadened to prevent split. Furthermore, projections 7 for position are provided at an internal circumference side. In using the interphase insulator 5, the first phase winding 2 is incorporated in a core 1. Then, the interphase insulator 5 is inserted while positioning by the projection sections 7 and finally, the second phase winding 3 is inserted. This method permits the use of an inserter which is the machine to insert the interphase insulator.
Patent JP-H04273723-A (JP)
Title: Method and circuit for data conversion
Inventor: HAMAMOTO NOBUO
IPC: H03M7/36
Filed: 1991-02-28
Abstract: PURPOSE:To offer a data conversion system and a data conversion circuit from which high fidelity can be obtained with simple configuration in data in which the amplitude and frequency distribution of an acoustic signal, etc., are comparatively moderated. CONSTITUTION:Difference D3 between input data D1 outputted from an ADC and one preceding sampling data stored in a register is found at a subtraction circuit and subtraction output is compared with data D4 in which the maximum value of a code to be compressed i.e., all the low-order eight bits are 1s by a comparator, and a selector is controlled by comparison output, and when the subtraction output is larger than the above maximum value D4, the maximum value data d 4(11...1) of the code to be compressed is outputted, and when the subtraction output is less than the maximum value D4, data d 3 of low-order eight bits of the subtraction output is outputted. The one preceding sampling data is updated by an adder and the register.
Patent JP-H04294901-A (JP)
Title: Tape lead processing machine for potating drum
Inventor: TSUBAKI YOSHIHISA
IPC: B23B5/00
Filed: 1991-03-22
Abstract: PURPOSE:To enable cutting of a tape lead on the basis of a shaft in a shaft fixed type rotating head drum by clamping the upper drum support surface of a flange after carrying out centering on rotational center shaft of a lower drum flange ass'y member so as to carry out cutting of the tape lead while rotating a lower drum. CONSTITUTION:A centering mechanism of a tape lead processing mechine 1 carries out centering on a rotational center shaft 13 of a lower drum ass'y member 2 which is constituted by installing an upper drum support flange 15 on the rotational center shaft 13 arranged in a lower drum 12 through a bearing 14. A clamp machanism 4 clamps the upper drum support surface 18 of the flange 15 of the lower drum ass'y member 2 which is centered by means of the centering mechanism. While rotating the lower drum 12 of the clamped lower drum ass'y member 2 by means of a lower drum rotation driving mechanism 5, cutting of a tape lead 6 is carried out on the peripheral surface of the lower drum 12 by means of a cutting bite 7.
Patent JP-S6321946-A (JP)
Inventor: ROBEERU ENDERURIN
IPC: D02J13/00
Filed: 1986-03-18
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-S54150832-A (JP)
Title: Separation type air conditioner
Inventor: NODA FUJIO
IPC: F24F1/00
Filed: 1978-05-17
Abstract: PURPOSE: To loosen the installation space limit by coupling a heat exchanger chamber and a fan means located above the chamber so that the unit itself can be bent at the coupling point.  
     CONSTITUTION: An air conditioner unit comprises a heat exchanger chamber 1 and a fan chamber 2 located above the chamber 1, both being coupled to each other at one end by means of a hinge or the like, communicated with each other through a communicating means which is extensive and contractive such as cornice 4, and insulated from outside. The unit is hung fixedly on the wall by hooks 11 and 15 with its back facing the wall. Usually, the unit is mounted on the wall so that the heat exchanger chamber 1 and the fan chamber 2 will be aligned vertically. In case that there is not enough space for such a mounting, however, the fan chamber 2 can be bent forewardly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09225369-A (JP)
Title: Liquid giving apparatus, pretreatment apparatus for recording material, apparatus for regenerating recording material, and apparatus for developing wet type elctrophotography
Inventor: TOMONO HIDENORI
IPC: G03G15/10
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To give liquid of 0.5-2.0g per surface of an A 4 size only to one surface of a substrate of an optional size without adhesion of the liquid to the back. SOLUTION: In a liquid giving apparatus 10, coating liquid 2 is pumped up by a liquid transportation member 11 having a liquid holding part on a peripheral surface, and the amount of liquid on the member 11 is regulated by a liquid amount limiting member 12. A substrate is pushed to the member 11 by a pushing member 13, and coating liquid 2 is applied. Since the member 11 is familiar to the coating liquid 2, and long grooves by flat division processing as the liquid holding part are formed parallel to each other, the coating liquid can be held surely. The amount of the coating liquid 2 to be given can be changed by the depth and width of the flat division processing.
Patent JP-H04294939-A (JP)
Title: Floating device for nut runner
Inventor: MAEDA YOSHIHIDE
IPC: B23P19/06
Filed: 1991-03-22
Abstract: PURPOSE:To give a nut runner all axial movement functions of squarely meeting three axis directions in a space of three dimensions by interposing link mechanisms at which a sufficient movement amount is obtained is squarely meeting three axis directions in the space of three dimensions, between base members fixed at a movement device and a bracket holding the nut runner. CONSTITUTION:The 1st floating means equipped with link mechanisms 50-57 which make idle movements freely in squarely meeting two axis directions with a holding bracket 20 accompanied, against base members 30, 32, is provided between members 30, 32 fixed at a manipulator and the nut runner 10 holding bracket 20. And, the 2nd floating means equipped with shaft means 58, 59 which guide the bracket 20 as to be capable of relative displacement in the direction of the other one axis (Z axis) meeting at right angles with each axis of squarely meeting two axes (X axis, Y axis) in relation to link mechanisms 50-57 and hold it, is provided. In addition, a weight balance means 47 which draws the holding bracket toward a fixed position at all times, is provided.
Patent JP-H08255948-A (JP)
Title: Fabrication of semiconductor laser
Inventor: NISHIMURA TAKASHI
IPC: H01S5/00
Filed: 1995-03-17
Abstract: PURPOSE: To form the edge of laser at a desired phase position by analyzing the exhaust gas produced through laser edge etching, grasping the phase position of laser edge based on the results of analysis and stopping the etching at a position where an optimal laser oscillation mode can be obtained. CONSTITUTION: Current phase position of laser edge in the period of diffraction grating can bee determined by monitoring the concentration of Ga ion in the exhaust gas produced during the etching. Based on the measurements, the central times of two adjacent peaks of the variation in the concentration of Ga ion, i.e., the central time P1 of a first peak, the central time P2 of a next peak, and the period thereof are measured. Etching is stopped upon elapse of 3/4 of the time between the peaks P1 , P2 and the edge during etching is formed at the phase position of π/2 with respect to the period of the diffraction grating thus forming the laser edge at a desired phase position.
Patent JP-S54150836-A (JP)
Title: Hot air temperature controller for air conditioner
Inventor: ISHIDA EIICHI
IPC: F24F11/02
Filed: 1978-05-19
Abstract: PURPOSE: To enable the adjustment of the hot air temperature to be obtained by a heating unit without changing the flow amount of the thermomedium within the heating unit by providing heating pipes and bypass passages in an air passage and also dampers downstream of the respective pipes and passages.  
     CONSTITUTION: Within an air passage are provided heating pipes with fins 6 with an appropriate space between adjacent ones, which space is to work as a bypass passage 7. Air amount adjusting dampers 8 and 9 are provided downstream of these heating pipes and bypass passages. The respective flow amounts of the air heated by the heating pipes 6 and of the air which passes through the bypass passages and is not heated are controlled by the opening degree of the dampers 8 and 9, and thus the temperature of the hot air to be supplied is adjusted according to the mixture ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63224943-A (JP)
Inventor: KOGA SUSUMU
IPC: B32B27/28
Filed: 1987-03-16
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-S55150677-A (JP)
Title: Picture synthesizing unit
Inventor: MAETANI AKIO
IPC: H04N5/272
Filed: 1979-05-14
Abstract: PURPOSE: To compensate degradation of elements of a picture original, by providing an optical mark around the picture original and by stabilizing the image pickup output on a basis of the signal level corresponding to this mark, when two pictures are synthesized.  
     CONSTITUTION: Horizontal and vertical synchronizing signals are extracted from the output of camera 1, which photographs checked person A, through synchronizing separator 3 and horizontal and vertical phase adjustment equipments 4 and 5 and are supplied to hair style photographing camera 2 as external synchronizing signals, and cameras 1 and 2 are connected synchronously to adjust horizontal and vertical positions of original B. Outputs of adjustment equipments 4 and 5 are supplied to frame phase adjustment equipment 6 to generate a signal with a phase according to the position of frame B' different in brightness provided around original B, and this signal is supplied to frame level set equipment 7. Therefore, the signal level corresponding to frame B' photographed by camera 2 is fixed to a constant value. The output of setting equipment 7 is synthesized with the output of camera 1 at synthesizer 8 by nonaddition mixture, and the synthesized output is displayed on monitor 9. As a result, degradation of elements of picture originals photographed by the camera can be compensated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58176963-A (JP)
Title: Semiconductor device
Inventor: MINOWA MASAYUKI
IPC: H01L21/822
Filed: 1982-04-09
Abstract: PURPOSE:To realize a high integration density by covering polysilicon of lower electrode with a dielectric material such as an oxide film or nitride film. CONSTITUTION:A polysilicon layer is formed on an oxide film 1 and patterning is carried out to a polysilicon electrode 2 of lower electrode using a resist film 12. Thereafter, an oxide film 3 and a nitride film 4 of dielectric material are formed thereon and patterning is carried out to the nitride film 4 using a resist film 23 in such a way as covering the polysilicon electrode 2 of lower electrode. The polysilicon electrode 2 is not etched because the oxide film 3, nitride film 4, photo resist 23 are formed on the electrode 2. As an upper electrode, a polysilicon layer is formed and it is patterned using a resist film in view of forming a polysilicon electrode 5. A margin for positioning between the polysilicon electrode 2 of the lower electrode and polysilicon electrode 5 of upper electrode can be made small.
Patent JP-H11241643-A (JP)
Title: Fuel property detecting device and fuel injection amount control device of internal combustion engine
Inventor: KITAMURA TORU
IPC: F02D45/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel property detecting device capable of detecting fuel property without using a new sensor. SOLUTION: When a target equivalence ratio KCMD is stepwise changed from a lean side prescribed value KCMD 1 which is smaller than 1.0 to a rich side prescribed value KCMD 2 which is larger than 1.0 (S22), fuel property parameter KGAS is calculated according to the target equivalence ratio KCMD and a detection equivalence ratio KACT (S26). In this case, this calculation processing is executed in a state that engine load is stable.
Patent JP-H11257250-A (JP)
Title: Pump device
Inventor: UCHIDA YUKIO
IPC: F04C11/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To secure the sufficient amount of suction flow at all times regardless of the high revolution speed of a pump, and prevent the occurrence of cavitation cause by the lack of suction flow. SOLUTION: An inlet passage 39 opening the drain port 51 of a flow rate control, valve 14 is connected with an inlet pipeline 38 by a main connection path 54 and a subconnection path 56. The main connection path 55 is opened in a place close to the drain port opening part of the inlet passage 39 so as to be formed, and the subconnection path 56 is opened to the downstream side from the main connection path 55 of the inlet passage 39 so as to be formed. An auxiliary pump 31 is disposed to the subconnection path 56. The inlet flow rate of working oil is secured by the main connection path 55 and the subconnection path 56, and working oil is forcibly fed from the subconnection path 56 by the auxiliary pump 31.  Since the main connection path 55 is parted from the subconnection path 56, the flow speed of working oil to be returned from the drain port 51 is not decelerated to a great extent. For this reason, working oil is sucked in a pump main body 30 by a super charging effect given by the aforesaid flow speed.
Patent JP-S59186243-A (JP)
Title: Sealed gas proportion counter
Inventor: YAMANO TOYOJI
IPC: H01J47/00
Filed: 1983-04-06
Abstract: PURPOSE:To obtain a specific gas amplifier by forming at least a portion of an enclosed housing provided with an incident window for radiation with movable wall face for varying the inner capacity while adjusting the gas density easily after manufacture. CONSTITUTION:For example, a tubular auxiliary chamber 7 is provided at a portion of housing 1 to fasten a screw 8 onto the bottom face while a bellows 9 is contained to bond one end to the bottom face of housing 1 thereafter the bellows 9 and housing 1 are communicated through a hole 10 to bond the leading edge of the screw 8 rotatably to the bottom plate 11 fixed to the other end of bellows 9. Upon rotation of screw 8, the bellows 9 is expanded or compressed to vary the inner capacity of housing 1 thus to set the density of electrolytic dissociation gas at desired level.
Patent JP-H02239557-A (JP)
Title: Ion source device
Inventor: TAWARA HIDEAKI
IPC: H01J37/08
Filed: 1989-03-10
Abstract: PURPOSE:To make uniform the density of main plasma and obtain a large- current uniform ion beam by dividing a microwave plasma cathode chamber into a plurality of divisions, and adjusting the cathode current in each cathode chamber on the basis of sensing value from each current sensor mounted at each cathode chamber. CONSTITUTION:A microwave plasma cathode chamber 28 is divided into a plurality of divisions, and cathode current is sensed by each current sensor 30. The amount of emitted electrons from each cathode chamber 28 to main plasma chamber 2 is measured directly, and on the basis of sensed value of each sensor 30, the cathode current of each cathode chamber 28 is adjusted by a current adjuster such as variable resister 39, etc., or each variable DC supply 31 on each cathode current path, and the amount of electrons emitted from each cathode chamber 28 is adjusted. This prevents density unevenness of electrons released to the main plasma chamber 2, and main plasma 27 is produced in uniform density to enable acquisition of a large-current uniform ion beam.
Patent JP-H03261174-A (JP)
Title: Manufacture of semiconductor element
Inventor: SUZUKI KENJI
IPC: H01L29/06
Filed: 1990-03-09
Abstract: PURPOSE:To form a positive bevel structure with an angle formed between the inner surface of a mesa groove and a pn junction surface as an obtuse angle by forming a pair of shallow grooves, diffusing impurity and then forming a deep groove. CONSTITUTION:A plurality of pairs of grooves 5 formed at a predetermined interval on one main surface of a first conductivity type semiconductor substrate 2 are formed through a wider interval, a second conductivity type layer 1 deeper than the grooves 5 is formed by diffusing an impurity from the main surface, a main groove 4 having an inner surface crossing inside with the curved surface of the pair of the junctions 12 to be formed under the pair of grooves 5 is formed by etching, and the substrate 2 is divided at a plane passing the bottom of the groove 4 perpendicularly to the main surface of the substrate 2 to form a semiconductor chip. Thus, since the groove 4 does not cross the junction 12 parallel to the flat part of the substrate 2 surface but crosses at the rise of the junction 12 bent parallel to the shallow groove 5, an angle formed between the inner surface of the exposed groove 4 of the layer 1 and the junction 12 becomes obtuse to become a positive bevel.
Patent JP-H09250980-A (JP)
Title: Method for testing consistency of superplasticized concrete
Inventor: NISHIDA HIROKAZU
IPC: G01N11/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing the consistency of superplasticized concrete which can quantitatively evaluate the material separating resistivity and pore passability of the concrete by a method which is not so different from a conventional slump flow test. SOLUTION: The method for testing the consistency of superplasticized concrete comprises the steps of conducting slump flow test of the concrete, measuring the slump flow and 50cm flowing time, conducting a barrier slump flow test in which a barrier 3 formed by arraying vertical round steel vertical leg pieces 2 at each circumferentially equally divided position of a strap 1 is placed at a predetermined position, measuring the slump flow at that time, 50cm flowing time and coarse aggregates in and out of the barrier, and evaluating the consistency of the concrete by using the slump flow test of the former and the barrier slump flow test of the latter.