baber/WOPTO huggingface dataset:
Patent JP-H08292881-A (JP)
Title: Program influence range display device
Inventor: KOIZUMI MASANORI
IPC: G06F3/048
Filed: 1995-04-24
Abstract: PURPOSE: To display the influence range of a specific instruction and perform the display (including specification and analysis for the display) interactively. CONSTITUTION: A dependence graph generating means 5 generates a dependence graph by integrating the analytic results of a data dependence analysis and a control dependence analysis. An instruction selecting means 8 selects the origin node corresponding to an origin instruction in the dependence graph. When the kind of the influence range display is a kind regarding data dependence relation, a data emphasis display means 9 emphasizes and displays an instruction group in data dependence relation with the origin instruction in a source program on a program browser 7 by scanning the dependence graph from the origin node.  When the influence range display kind is a kind regarding control dependence relation, an instruction group in control dependence relation with the origin instruction in the source program is emphasized and displayed on the program browser 7 by scanning the dependence graph from the origin node.
Patent JP-H07308803-A (JP)
Title: Automatic nc lathe
Inventor: AKIMOTO AKIRA
IPC: B23B7/06
Filed: 1994-05-13
Abstract: PURPOSE:To enhance machining accuracy by eliminating displacement of a tool in the X-axis direction, or the direction of cut of the tool. CONSTITUTION:A rectangular coordinate system determined by directions A and B, or the directions of first and second feed shafts coinciding with the direction of first and second feed screws 11, 21 and another rectangular coordinating system determined by directions X and Y, or the directions of an X-shaft coinciding with the direction of cut of every tool 32 and the direction of Y-shaft perpendicular to that of the X-shaft, are arranged inclined by a prescribed angle.
Patent JP-S5550110-A (JP)
Title: Angle measurement
Inventor: EHATA TATSUO
IPC: G01B21/22
Filed: 1978-10-05
Abstract: PURPOSE: To measure highly accurately the angle with the use of a small-sized measurement by using the ratio of a sector having the same center angle with the angle to be measured to the area of a special circuit.  
     CONSTITUTION: A rotary panel 3, which is equipped with a light source 4, a telescope 5 and a circular shielding plate 9 having a transparent aperture of half diameter at the opposite side to a circular shielding plate 7, is arranged on a cylindrical table 1, which is equipped with an area calculator 2 having a sensor formed with multiple photodiodes arranged regularly, a lens 10 and the circular shielding plate 7 formed with the transparent aperture of half diameter. And, the shielding plates 7 and 9 are aligned with the direction 0, and the reference direction is collimated by the telescope 5 thereby to collimate the measurment direction. A sector, which is formed by overlapping the semicircular transparent apertures of the plates 7 and 9, is projected upon the area calculator 2, thereby to calculate the area. From the ratio with the circle having the diameter of the sector, the angle between the reference direction and the measurement direction is highly accurately detected without any use of an angular scale disc having a large diameter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5550175-A (JP)
Title: Received signal processor
Inventor: MIZUTANI AKIO
IPC: G01S13/28
Filed: 1978-10-05
Abstract: PURPOSE:To reduce the deterioration of a useful input signal and suppress interference, disturbing electric waves and reflected signals from obstacles, by using filters whose pulse compression characteristics are opposite to each other and obtaining the difference between the outputs of the filters. CONSTITUTION:A signal received through an antenna is amplified at 13 and then converted to a first intermediate frequency region of 150MHz by a first reception mixer 14. The converted signal is mixed with a local signal of 120MHz by a second reception mixer 16. The mixed signal is converted to a second intermediate frequency region of 30MHz and thek applied to a pulse compression filter 20. At the same time, the output of the mixer 14 is mixed with a local signal of 180MHz by a second reception mixer 19. The mixed signal is applied to a pulse compression filter 21. The signal compression characteristics of the filters 20, 21 are opposite to each other. The filter 20 compresses the applied signal but the filter 21 disperses the applied signal. The outputs of the filters 20, 21 are amplitude-detected by envelope detectors 22, 23 and then differentially amplified by a video synthesizer 24. Two signals based on disturn turbing waves are thus eliminated by subtraction.
Patent JP-S5550638-A (JP)
Title: Semiconductor element
Inventor: SHIKANAKA TOSHIYUKI
IPC: H01L21/301
Filed: 1978-10-05
Abstract: PURPOSE:To facilitate pelletizing, and to improve efficiency in yield, by forming a plurality of metallic films on the back of a wafer. CONSTITUTION:A silver electrode of the back of a wafer is made up in honeycomb structure. Consequently, the positioning of the patterns of the surface and the back becomes useless. Thus, portions among elements are not connected with metallic films, bending stress may be little in separation work after scribe and the damage of the surfaces of the elements decreases.
Patent JP-H11314260-A (JP)
Title: Wearproofing method of metallic member
Inventor: IGASE TSUTOMU
IPC: C08L67/03
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent the quality and production efficiency of a product due to the wear of a metallic member used in a production process from lowering by a method wherein an undiluted solution is colored with a colorant for a polyester resin including a polyethylene terephthalate-based resin, a polybutylene terephthalate-based resin and pigments. SOLUTION: The weight ratio A/B of a polyethylene terephthalate-based resin A to a polybutylene terephthalate-based resin B is normally set in the range of 99.9/0.1-35/65. Further, the use proportion of the pigments C is set in the range of 0.1-80 pts.wt. to 100 pts.wt. of the sum A+B of the resin A and the resin B. By the use of the colorant including the resins A and B and the pigments C, the favorable scattering of the pigments is obtained in the presence of the polybutylene terephthalate-based resin, reulting in checking the development of the agglutinated particle of pigment of consequently a wear due to hard coarse particles is prevented from occurring. At the same time, since the uniform crystallization of the resin at the surface of a molding is obtained due to the favorable scattering of the pigments, the amount of wear of metals used in a molding process becomes small.
Patent JP-S6015705-A (JP)
Title: Automatic control method of control parameter
Inventor: KINOSHITA MITSUO
IPC: G05B13/00
Filed: 1983-07-08
Abstract: PURPOSE:To decide an optimum control parameter with the retrieval of just one time to obtain the control characteristics which excel in the stability and the responsiveness by keeping the operation quantity within a limited range and preventing the overload of a device such as a pump, etc. of an operation part. CONSTITUTION:A process identifying part 7 identifies the coefficient of a self-regression shift average model by a Kalman filter algorithm and based on the time series data on the operation quantity v(t) and control quantity y(t), i.e., the input and the output of a process 1. Thus a transmission function Gp(s) of the process 1 to be controlled is obtained. A reference model deciding part 10 supplies the identified function Gp(s), a reference model Gm0(s, sigma0) related to the quantity y(t) and a reference model Gm1(s, sigma1) related to the quantity v(t) to decide the rise time sigma0 of the y(t) and to deliver a reference model Gm0(s) related to the y(t). A parameter deciding part 11 decides control parameters Kp and Ti so that the coincidence is obtained between said model Gm0(s) and a transmission function w(s) of a closed loop containing the target value yr(t) through the quantity y(t).
Patent JP-S63314595-A (JP)
Inventor: WACHI MASATADA
IPC: G10H1/053
Filed: 1988-05-20
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-H07171952-A (JP)
Title: Ink pan device for press printing
Inventor: FUERITSUKUSU AARU IEESO
IPC: B41F31/02
Filed: 1992-05-15
Abstract: PURPOSE: To develop proper sealing force and to utilize the whole width of a roller in printing by attaching the end seal part of a doctor blade assembly in an angled state and applying bending to a seal member when the doctor blade assembly is pressed to a roller. CONSTITUTION: An ink fountain 11 for supplying ink to an anilox roller 10 being a transfer type roller supported in a freely rotatable manner is attached to a frame in close vicinity to the roller 10 and equipped with a top seal part 12 for demarcating a closed chamber for ink, a bottom seal part 13 and an end seal part 17. The end seal part 17 is arranged so as to be inclined at an angle of about 25-60 deg. with respect to the axial line of the roller and the free edges thereof are spaced apart from each other. The vertical free side part thereof has an oval region provided at the intermediate portion between both ends thereof so as to be fitted to the surface of the roller and the just near portions of both ends of the vertical free side part are inclined to be formed as inclined end parts 23, 24.
Patent JP-H06308149-A (JP)
Title: Acceleration sensor
Inventor: NAKAMURA TAKESHI
IPC: G01P15/18
Filed: 1993-04-26
Abstract: PURPOSE:To provide an acceleration sensor that detects acceleration in multiple directions and has high detection sensitivity. CONSTITUTION:Two vibrators 12 and 14 of rectangular-plate-shape are connected together so as to form a bent figure. A piezoelectric element 16a, etc., are formed on both main surfaces of the vibrator 12, and a piezoelectric element 24b, etc., on both main surfaces of the vibrator 14. The vibrators 12 and 14 are supported by frames 32 and 38, for weights 36 and 42 to be formed at their ends. By applying the piezoelectric elements 16a, 16b, 24a and 24b with drive signal, lengthwise vibration is allowed to take place so that expansion and contraction of respective vibrators 12 and 14 occur alternately. By measuring difference in output voltage at piezoelectric elements 16a, etc., the acceleration component orthogonal to the main surface of the vibrator 12 is detected. Further, by measuring difference in output voltage at piezoelectric elements 24a, etc., the acceleration component orthogonal to the main surface of the vibrator 14 is detected.
Patent JP-H05326488-A (JP)
Title: Apparatus and method for etching semiconductor substrate
Inventor: SAISU KOICHI
IPC: H01L21/306
Filed: 1992-05-15
Abstract: PURPOSE:To realize accurate etching by making etching amount on a surface of a wafer uniform. CONSTITUTION:Etchant liquid 8 held at a predetermined temperature by a constant-temperature tank 7 is circulated between the tank 7 and an overflowing tank 2. The liquid 8 overflows at an upper part of the tank 2, and a wafer 1 is etched by slightly bringing the wafer 1 supported horizontally by a vacuum chuck 12 into contact with surface of the liquid 8. In this case, the wafer 1 supported by the chuck 12 is normally and reversely rotated and horizontally reciprocated rightward and leftward compositely. The etched wafer 1 is moved to an overflowing tank 9 adjacent to the tank 2 at a high speed to be quenched.
Patent JP-S63288332-A (JP)
Title: Production system
Inventor: INAZUMI MITSUHIRO
IPC: G06N5/04
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a production system of high efficiency by processing a large quantity of collating operations required for generating a competitive aggregation which has been a problem in a conventional production system, by a multi-processor system. CONSTITUTION:First of all, all rules and initial values of all working memories which are not shown in the figure are given to a master processor 2. The master processor assigns all the rules equally to all slave processors 1 through a communication function which is not shown in the figure. Subsequently, the master processor 2 transmits successively the contents of said working memories to the slave processor 1. The slave processor 1 transfers the contents of the working memory, which have been received, to the next slave processor, and also, inputs it to its own station, as well. In such a way, the slave processor 1 generates a competitive aggregation between the inputted contents of the working memory and the rule assigned by itself.
Patent JP-H04349229-A (JP)
Title: Tracking controller
Inventor: UEDA NAOKI
IPC: G11B7/095
Filed: 1991-05-28
Abstract: PURPOSE:To automatically correct the initial TE signal balance dislocation in an optical pick-up to use a push-pull method. CONSTITUTION:From four outputs of a four-divided detector 9, an initial TE signal is generated and the balance dislocation quantity is detected from the signal. This is A-D-converted, written in a memory, further, read, D-A-converted, and a cancelling signal is obtained. By inserting the cancelling signal into an original initial TE signal, the balance dislocation quantity is cancelled, and automatically corrected. Even when the warp of the disk and the change of the TE signal balance of an optical pick-up 100 are occurred since the correction of the TE balance is performed for each system action, the center of the pit or the group is read both before and after recording the disk.
Patent JP-S5348575-A (JP)
Title: Level indicating circuit
Inventor: MIKAMI MUNENORI
IPC: G01R19/04
Filed: 1976-10-14
Abstract: PURPOSE: To surely indicate the maximum level of analogue input signal, having a short input time and low frequency, by letting correspond input signal to answering time of instrument, using the memory circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05317985-A (JP)
Title: Method for molding fiber reinforced metallic product
Inventor: HONMA KOJI
IPC: B21D26/033
Filed: 1992-05-15
Abstract: PURPOSE:To prevent the interlayer peeling near the product to be generated at the time of machining and to produce the product for which the characteristics of a fiber reinforced metal as a material for weight reduction are sufficiently utilized at a low cost. CONSTITUTION:A fiber reinforced metallic blank material 5 is sealed between the intermediate member 3 and cylindrical inner capsule 4 of a capsule device for molding formed by disposing the intermediate member 3 consisting of vertically divided cylindrical members to the inner side of an outer capsule 2 and disposing the cylindrical inner capsule 4 molded of a thin material to a star shape in the sectional shape concentrically to the inner side of the intermediate member 3. The inside of the cylindrical inner capsule is press-molded under heating conditions by hydro-static pressure molding means.
Patent JP-H11327074-A (JP)
Title: Preparation of silver halide emulsion and silver halide color photographic sensitive material
Inventor: MURAKOSHI YASUHIRO
IPC: G03C1/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To increase quantum sensitivity of planer particles having a high silver chloride content. SOLUTION: By this method, the photosensitive silver halide emulsion is prepared so that planer particles having >=90 mol.% silver chloride content and >=2 aspect ratio possess >=60% of the whole projected area. In this method, the emulsion is aged at >=7 pH in the period from the beginning of formation of particles till the preparation of a coating liquid in the presence of a sensitizing amt. of an adsorptive compd. which decreases the ionic conductivity of the emulsion.
Patent JP-S5826257-A (JP)
Title: Ultrasonic probe
Inventor: FUJIE TAKESHI
IPC: A61B8/00
Filed: 1981-08-10
Abstract: PURPOSE:To facilitate work and to reduce interference between adjacent oscillators, by arienting the oscillators, each formed of a high polymer piezoelectric film drawn uniaxially, at right angle to the drawn direction. CONSTITUTION:The cutting direction of a high polymer piezoelectric film of each oscillator 10 is selected correctly in an array direction 2, which is set at right angles to both direction of uniaxial drawing 1 and thickness direction 3 of the high polymer piezoelectric film. On the surface of this ocillator 10, splitted electrodes 12 arrayed in a small-width rectangular shape are attached by vapor deposition or plating. Thus, excellent interoscillation separation is performed  even in case of one oscillator to reduce interference in the array direction, and  the array pitch is reduced to increase scanning line density.
Patent JP-H09286297-A (JP)
Title: Air bag device
Inventor: SHIMAMURA MUNEMASA
IPC: B60R21/20
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent an occupant from entering a bag body unavailingly immediately after this bag body contacts with the occupant as well as to make the degree of an impact in the occupant so as to be checked without enlarging the thickness of a door, in this air bag system. SOLUTION: Two pressure absorbing parts 3 and 3 releasably superposed on each other are installed in a part of a bag body 2. A mass body is applied to a contact area 2a of this bag body 2 contacting with an occupant. Plural pieces of connecting parts are installed in these pressure absorbing parts 3 and 3 along the direction separating from an inflator 1. Bonding strength in these connecting parts is lowered in order in proportion as separating from the inflator 1. Acceleration to be produced in the occupant at a point of time when the bag body contacts becomes higher than ever before, and the duration is becomes shorter than the past.
Patent JP-H08288082-A (JP)
Title: Discharge lamp lighting device
Inventor: FURUTA TAKASHI
IPC: H05B41/24
Filed: 1995-04-13
Abstract: PURPOSE: To miniaturize a device without giving the excessive stress to parts, and to prolong the lifetime of a discharge lamp. CONSTITUTION: This discharge lamp lighting device is provided with a parallel resonant circuit, which is formed of a direct current power source 1, and inductor 3 and a capacitor 2, and a closed circuit, which includes a switching element 4. A parallel circuit, which is formed of a discharge lamp 10 and a capacitor 11, is connected in parallel with the parallel resonant circuit (2, 3), and a series circuit, which includes the primary side, is connected to a lamp current control inductance 8 and a feedback transformer 7. The switching element 4 is controlled by the output of the feedback transformer 7. The peripheral temperature is detected, and the base current flowing in the switching element 4 is changed so as to control the time till the starting of the discharge lamp 10.
Patent JP-S62279292-A (JP)
Title: Rolling piston type rotary machinery
Inventor: HASEGAWA JUN
IPC: F04C18/356
Filed: 1986-05-29
Abstract: PURPOSE:To reduce the loss of the revolution energy of a rotor by making the rotor from the aluminium-base composite material including the mixture of ceramic fiber and ceramic particles. CONSTITUTION:The center of the cylindrical inner surface 9a of a casing 9 and the center of a rotor 8 are set eccentric, and a vane 13 moves in reciprocation in a vane chamber 12. The rotor 8 is made of the aluminium-base composite material which is made by integrally forming aluminium with the mixed body OF ceramic fiber and ceramic particles. Therefore, the total weight of the rotor can be reduced markedly, and the loss of the revolution energy of the rotor can be reduced.
Patent JP-H10320951-A (JP)
Title: Disk cartridge
Inventor: NISHIZAWA KEIICHIRO
IPC: G11B23/03
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling work through manufacture with the ejection molding method in the thickness conforming to the specification of disk cartridge by forming a shutter means to have the projecting steps in the same direction or inverse direction to the disk cartridge case. SOLUTION: An optical disk type recording medium is accommodated within an almost square and flat cartridge case 20 consisting of an upper half 11 and a lower half 12. An aperture 14 formed to the cartridge case 20, shutter plates 16a, 16b for opening and closing a head inserting slot 15 and a slider 17 which is provided to slide along the end portion 19 in the inserting side are formed integrally by the ejection molding of polyoxymethylene as the shutter slider body 30. In order to enhance the strength of the shutter plates 16a, 16b, a part of the shutter is formed in the shape having the projecting steps in the same direction and/or inverse direction to the cartridge case 20 in order to increase the bending strength to 1.0 to 1.4 times the strength of the flat shape.
Patent JP-S5458345-A (JP)
Title: Electron gun
Inventor: KATSUTA TEIJI
IPC: H01J37/06
Filed: 1977-10-19
Abstract: PURPOSE: To realize the electron gun with small power and excellent in the electron emission, by taking the metallic thin plate having a plural number of projections and less in thermal conductivity as the throttle plate and by fixing the wenert cylinder with the projections.  
     CONSTITUTION: In the electron gun providing the cathode 1 emitting thermal electrons and the wenert cylinder 3 surrounding the cathode supporting material, the throttle plate 7 is remobably placed at the lower end opening of the cylinder 3. This plate 7 has a plurality of projections as bobbin, and is made of metallic thin plate such as stainless steel, small in the thermal conductivity, and has small hole at the center. The projections 9 are contacted with the cylinder 3 and the fixing ring presses it. With this constitution, the heat lost in conduction is very less, and accordingly, the power heating up the cathode 1 can be less. That is, small power and excellent electron emission can be achieved for the electron gun 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5458318-A (JP)
Title: Job control system in artificial memory system
Inventor: MIKOTA MASAMI
IPC: G06F9/46
Filed: 1977-10-19
Abstract: PURPOSE: To enable to perform the job control at slashing effectively, by performing stop or restart through the prediction of job operation with the magnitude judegment for the grand total of the working set detected at a given time in succession.  
     CONSTITUTION: The artificeal memory system is composed of the actual memory unit 31, artificial page table 32 and auxiliary memory unit, and the artificial page managing table 34 is placed in connection with the table 32. This table 34 has the register 35-1, corresponding to the column 21, register 35-2 corresponding to the column 22, and the register 35-3 corresponding to the column 23, and the content of registers 35-2 and 35-3 is transferred to the register 35-4 via the OR gates 36-1... 36-n by arranging bits respectively. As a result, the job operation is expected with the judgement of magnitude for the grand total of the working set detected at a given time continuously, allowing to perform stop or restart. Thus, the job control at slashing can effectively be executed 
     COPYRIGHT: (C)1979,JPO&Japio