baber/WOPTO huggingface dataset:
Patent JP-S6413464-A (JP)
Title: Vehicle speed measuring method
Inventor: ISHIZAKA KOICHI
IPC: G01P3/489
Filed: 1987-07-08
Abstract: PURPOSE:To shorten the determination time of an initial vehicle speed measured value after a power source for vehicle speed measurement is turned on by measuring a vehicle speed initially after the vehicle speed measurement power source is turned on according to the generated pulse period of a vehicle speed signal. CONSTITUTION:For example, an instantaneous interruption of the vehicle speed measurement power source recovers at a point P. In this case, the number of pulses generated within a specific sampling time T is found roughly based on the initial pulse period T1 of the vehicle speed signal A and the vehicle speed is measured according to the roughly calculated number of pulses. Then when the initial sampling time T is elapsed, switching to vehicle speed measurement based upon the actual number of pulses within the sampling time T is performed. When this method is applied to a power steering system, the vehicle speed determination time after an instantaneous interruption of a driving power source for a microcomputer is shortened and the time when control is so performed with an undetermined vehicle speed that auxiliary steering force becomes large is shortened. Then as the vehicle speed is faster and faster, the recovery time of abrupt variation in steering wheel force is shortened more and more, and the safety in traveling is secured.
Patent JP-H1023188-A (JP)
Title: Communication terminal equipment for data relay
Inventor: YAMAMOTO YOICHI
IPC: H04M11/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment in which optimum data relay is conducted, which is well-balanced from the standpoints of both its relay time and its communication cost. SOLUTION: The communication terminal equipment is made up of a communication condition setting section 6 storing a communication condition to decide an optimum relay procedure, an optimizing section 5 deciding an optimum relay procedure from the standpoints of both its relay time and its communication cost within the range of the communication condition, a data reception section 2, a relay section 3 and a data transmission section 4 making data relay according to the decided optimum relay procedure.  The optimizing section 5 generates plurality of relay procedure sets whose data amount to be stored in the relay section 3 differs from each other before the start of transmission by the data transmission section 4 and selects a relay procedure where the relay time or the communication cost is minimum among plurality of the relay procedure sets and decides the selected procedure to be the optimum relay procedure.
Patent JP-S5959376-A (JP)
Inventor: ASAKAWA KAZUO
IPC: B25J15/00
Filed: 1982-09-28
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-S6412531-A (JP)
Title: Cleaning device
Inventor: NORIMURA KOJI
IPC: H01L21/304
Filed: 1987-07-06
Abstract: PURPOSE:To clense reliably wafers in a short time by a method wherein water flowed in through a lower injection port passes through a mesh plate and passes through uniformly the interior of a cleaning tank to clense the waters and dirty water is discharged outside through an upper discharge port. CONSTITUTION:Cleaning water of an amount of water adjusted by a valve 6 is flowed in a cleaning tank 1 through an injection port 1c, passes through holes of a mesh plate 2 and goes passing through uniformly upward. At that time, wafers aligned in a cleaning basket 3 on the plate 2 go being ascended upward while being cleansed and dirty water is discharged through an upper discharge port 1b.
Patent JP-H11345870-A (JP)
Title: Temperature control device for multi-stage containers
Inventor: NAKAGOME YOICHI
IPC: G01R31/26
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To maintain and control constant test temperature of a wafer in a container, such as thermostatic chamber, during reliability test. SOLUTION: This temperature control device for multi-stage containers comprises cooling jackets 10B and 11 built into a plurality of test containers which are disposed on multiple stages, a tank 12 for cooling water, pumps 15A and 15B for supplying cooling water C to the cooling jackets 10B and 11, partition plates 16A and 16B for dividing the tank 12 into a first storage area 12A for storing unused cooling water C and a second storage area 12B for storing the used cooling water C, a pump 24 for transferring the cooling water C from the second storage area 12B to the first storage area 12A and a heat exchanger 23 for cooling the cooling water C to a fixed temperature during transfer.
Patent JP-H1117045-A (JP)
Title: Substrate for mounting semiconductor chip
Inventor: URASAKI NAOYUKI
IPC: H01L23/12
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for mounting a semiconductor chip which is suited for the mass production and improved about the reliability. SOLUTION: The substrate for mounting a semiconductor chip 3 having bumps 4 through adhesives 9 comprises, on its surface, terminals 5 to be connected to he bumps 4 of the chip 3, and wiring conductors led from the terminals 5 and insulation coat covering the wiring conductors. Openings 2 without insulation coat are provided at regions for mounting the chip 3, and the size of each opening 2 is equal to or larger than the chip 3 in a range of up to about 300 μm.
Patent JP-S6148313-A (JP)
Inventor: SUTEIIBUN JIYON KAZUNZU
IPC: A47C7/46
Filed: 1984-08-15
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-S5959942-A (JP)
Inventor: SASAKI YOSHIYUKI
IPC: D01G1/08
Filed: 1982-09-30
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-S5961503-A (JP)
Title: Continuous production device for cold rolled steel sheet
Inventor: KAWAZOKO YOSHIAKI
IPC: B21B45/06
Filed: 1982-09-30
Abstract: PURPOSE:To produce effectively a cold-rolled steel sheet with the rationalized layout of a continuous production device for the cold-rolled steel sheet by installing a pickling device, a continuous cold rolling device and a continuous annealing device on the same line and changing the moving direction of the steel sheet in the middle. CONSTITUTION:A pickling device 8, a cold rolling mill 10 and a continuous annealing device 14 which are main installations are installed on the same line in order to make the production fully continuous in the stage of cold rolling a hot-rolled steel sheet 3. The line including ancillary installations is extremely long in this case and poses a problem in a factory layout and therefore direction changers 11a, 11b are provided just behind the mill 10 in this line to introduce the cold-rolled steel sheet into the furnace 14 after the direction of the line is changed respectively 90 deg. by said devices. If the line is formed to a U shape in such a way, the rational formation of the factory layout is made possible.
Patent JP-S6148460-A (JP)
Inventor: TOMARI MASAO
IPC: F27D15/00
Filed: 1984-08-13
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-S5691980-A (JP)
Title: Automatic copying welding method
Inventor: ANCHI AKIHIKO
IPC: B23K9/127
Filed: 1979-12-25
Abstract: PURPOSE: To keep a welding speed constant by detecting the position of a welding torch and then by inputting a speed command signal to a run driver when the detected position coincides with the stored value of an inflection point.  
     CONSTITUTION: The signal of pulse encoder 6 interlocking with carriage running motor 4 is inputted to a carriage running pulse part and further inputted to a current-position counter as normal and reverse turnning pulses; when the count value coincides with stored inflection-point data, a coincidence control signal is outputted to a data selection part. On the basis of the said coincidence control signal and a speed setting data, the selection part sets a speed selectively and inputs a speed command to a D/A converter, which converts it into an analog speed setting signal. With this speed setting signal, a carriage running governor operates to run carriage 1 at a prescribed speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0812541-A (JP)
Title: Oral cavity composition
Inventor: HIRANO MASANORI
IPC: A61K8/33
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a composition for oral cavity such as tooth paste or mouth cleaner, which can inhibit formation of bacterial plaque causing dental caries and decompose effectively the caries, further promotes the enhancement of dental caries and promotes recalcification. CONSTITUTION:A mixture which one or more flavors selected from anethole, carbon, cineol, methyl salicylate, eugenol, ethyl butyrate and cinnamic aldehyde and 1-menthol are mixed at a weight ratio of 1/9-8/2 is incorporated into a combination of Mutanase and fluorine compound to give this oral cavity composition.
Patent JP-S6413951-A (JP)
Title: Connected bean cake and production thereof
Inventor: FUKUTANI KAZUO
IPC: A23G3/00
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a readily edible cake having excellent shelf stability, by packing dough for soybean cake into a conduit-shaped mold frame, putting a cover on the mold frame, roasting the dough in an oven and expanding coating part of the dough into the whole mold frame so that neighboring bean cakes are mutually bonded. CONSTITUTION:Beans such as peanuts are used as cores, molasses is sprinkled on the outer peripheral faces of the beans and the beans are coated with a coating material such as wheat flour and molasses alternately and repeatedly >=10 times. A conduit-shaped mold frame C having dividing plates D suitable for closely packing a great number of the dough B is made and the dough B is packed and arranged between the dividing plates D of the mold frame C. A cover is put on the mold frame C, the mold frame is sent to an oven, the dough is roasted at 60-120 deg.C for about 20-30 minutes, the coating part of the dough B is expanded into the whole mold frame C and the neighboring bean cakes are mutually bonded to form a connected shaped. Then the roasted bean cakes B' are provided with seasoning such as soy sauce and seasoned. Consequently, the readily edible bean cakes having excellent packing properties and shelf stability are obtained.
Patent JP-S5794980-A (JP)
Title: Magnetic bubble memory element
Inventor: YOSHIMI KOUICHI
IPC: H01F10/00
Filed: 1980-12-02
Abstract: PURPOSE:To attain the high recording density of an element by partially varying the magnetic material constant and magnetic film thickness of a magnetic film so that magnetic bubbles differing in size are retained stable with the same vertical bias magnetic field. CONSTITUTION:So that magnetic bubbles differing in size are retained stably in the same vertical bias magnetic field, bubbles on the left-hand side of a line 12-12' have a greater diameter than bubbles on the right-hand side have, and the magnetic material constant and magnetic film thickness of a magnetic film are varied partially. Then, a bubble chip 11 consists of a major loop 13, a minor loop 14, a generator 15 as a function part, a detector 16, and a transfer gate 17. Namely, the major loop 13 including the function part has the larger bubble diameter, so neither a conductor current nor a driving revolving magnetic field increases while a storage part composed of the minor loop 14 having the smaller bubble diameter increases the storage density of a chip.
Patent JP-S6326925-A (JP)
Title: Magnetron
Inventor: KOBAYASHI YUTAKA
IPC: H01J23/10
Filed: 1986-07-18
Abstract: PURPOSE:To make a satisfactory deposition on an opening between the inwardly protruding edge of said opening and a sealing cylindrical metal body and to prevent deformation as well by fitting a magnetic pole piece and respective peripheral edges of the sealing cylindrical body in a recess arranged on the inner surface of an inwardly protruding edge of an anode cylindrical body so as to make an airtight deposition between the inwardly protruding edge and the metal cylindrical body. CONSTITUTION:It is different from a conventional constitution in that an anode cylindrical body 14 made of copper has a concentric circular recess groove 15 on the end face of its one open and, an inwardly protruding edge 16 and an outwardly protruding edge 17 are formed on inside and outside of the recess groove 15, respectively, a recess 18 is formed along the inner pheripheral surface of the inwardly extruding edge 16 with pole piece 4 and respective outer pheripheral edges of a sealing cylindrical metal body 19 are fitted in said recess 18, and the inwardly protruding edge 16 and the sealing cylindrical metal body 19 are deposited airtight while other parts of constitutions remain unchanged. Accordingly, it becomes possible not only to make good deposition between the thin protruding edge 16 of the anode cylindrical body 14 and the sealing cylindrical metal body 19 but also to prevent deformation of the thin protruding edge and to fit, in addition, radiating sheets to almost all pheripheral area of the anode cylindrical body 14.
Patent JP-2000000566-A (JP)
Title: Intensive water treatment method
Inventor: MORI YOSHIHIKO
IPC: C02F9/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an economical intensive water treatment method capable of obtaining sufficient treated water quality in performing intensive treatment for the intensive treatment of purified water or the reutilization of sewage or waste water, capable of keeping a high filter flux by low power energy and not requiring a wide arranging area. SOLUTION: In an intensive water treatment method, ozone is added to raw water and dead end filtering is performed by a pressure system using an ozone-resistant membrane. Further, a flocculant and ozone may be added to raw water to perform dead end filtering by the pressure system using the ozone-resistant membrane and, at this time, the membrane may be washed by air bubbling.
Patent JP-S6413686-A (JP)
Title: System for measuring character size in character string
Inventor: SASE SHINJI
IPC: G06K9/20
Filed: 1987-07-07
Abstract: PURPOSE:To assume a character size from various confused character row image and to improve the process speed, the discrimination ability and the system scale of a character string recognition part after the process by measuring the character size of a small area deviding the image to a character row candidate image taken out from a document image. CONSTITUTION:The system is provided with a means 2 to obtain the circumscribed frame size of the input image while a character string which is a row of character is inputted as two-dimensional face image, a means 3 to decide a character line-up direction based on the obtained circumscribed frame size, a means 4 to device the input image at a previously set interval in a character line-up direction, a means 6 to obtain the statistic quantity of an assuming character size at each deviated area, and a means 8 to output the assuming character size in case of a character string as result of deciding whether a character string is obtained or not based on the statistic quantity. Thus, even when a character string image includes a connected character, a slant character string and a particularly large character, a stable assuming character size can be measured without especially dividing it into an individual character.
Patent JP-H1021277-A (JP)
Title: Delay improving method and logic synthesis device
Inventor: SATO KAZUYUKI
IPC: H01L21/82
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the delay improving method and logic synthesis device which can properly decide whether improving operation is carried on or interrupted without depending upon designer's experience. SOLUTION: When a delay improving process for a net list 54 is performed by a delay improvement part 53, a delay analysis part 55 calculates the debt time (maximum debt time) of the route having the longest debt time among all routes having debt times exceeding an allowed delay time and the total (total debt time) of the debt times of all routes having debt times. Then an interruption condition decision part 56 interrupts the subsequent delay improving process by the delay improvement part 53 when the maximum debt time matches the maximum debt time obtained through the 1st improving process and the total debt time matches the total debt time obtained through the last improving process. Consequently, the delay improving process is interrupted at the point of time when its effectiveness is lost, so the efficiency of the whole designing operation is drastically improved.
Patent JP-H1113965-A (JP)
Title: Pipe joint part
Inventor: SUZUKI TAKASHI
IPC: F16L27/10
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To absorb the displacement of a pipe end part inserted into a receiving port so as to prevent breaking by inserting the end part of the other pipe into the receiving port of the end part of one pipe and loading a hollow body having a gap in an inner part to be press-crushed between the end parts of the pipes opposite each other in the receiving port. SOLUTION: A receiving port 11 integrally formed via a flange joint part 10a vertical to an axial direction is provided in one end of a pipe 10, and the spigot of the other pipe 10' made of the same material as that of the pipe 10 is inserted into this receiving port 11 and connected. In this case, a rubber gasket 13 is fixed in a recessed groove 12 formed along the peripheral direction of the opening end inner side of the receiving port 11, and three ring bodies to be press-crushed are provided between the end parts of the opposing pipes 10 and 10'.  Each of these ring bodies is formed to be hollow having a round cross-sectional shape and, when the compressing force of an axial direction is applied to a pipe joint part by an external force, each ring body is press- crushed in an axial direction, the displacement of the end part of the pipe 10' inserted into the receiving port 11 is absorbed and the damaging of its single wire or the receiving port is prevented.
Patent JP-S6149214-A (JP)
Title: Drive position detector
Inventor: IIDA YUICHI
IPC: G05B23/02
Filed: 1984-08-16
Abstract: PURPOSE:To detect a fault of drive position detection even in case a sensor has a fault by storing an allowable range for the generation of a sensor output and deciding and informing whether the sensor output is produced or not within said allowable range. CONSTITUTION:A drive position detector consists of a roller 1 which revolves in response to the drive of an object to be controlled, a position detector 2 which outputs the position signal, a position correction sensor 3 which detects a matter to be detected, a data input/output device 4 and a microcomputer 5. The microcomputer 5 contains a CPU6, a memory 7, etc. and displays the position signal corrected by a correction means 6a at a display part of the device 4 as the present position of the control subject. In such a case, a fault deciding means 6b is provided to the CPU6 together with areas 7a and 7b of a momory 7 and a fault display device 8. Here the present position obtained by the detector 2 is set out of an allowable range for variation of the present position despite absence of the sensor output. In such a case, the device 8 glows to show the generation of a fault.
Patent JP-S6326859-A (JP)
Title: Tape drive controller
Inventor: YOSHIMOTO MITSUFUMI
IPC: G11B15/43
Filed: 1986-07-18
Abstract: PURPOSE:To make the tape tension constant without complicated arithmetic operation even at a high speed tape running by calculating the radius of a supply tape based on the result of detection of the drive speed of both reels so as to control the supply reel motor. CONSTITUTION:Drive speed information detectors 7, 8 detect driving periods ts, tv of supply/winding reels 2, 4 respectively and a supply side tape radius calculator 9 calculates a radius rs of a tape 1 of the supply reel based on equation. A reel motor 5 is controlled via a supply reel motor drive control circuit 10 in response to the radius rs and the tape tension is controlled to be nearly constant even at the fast forwarding. In using the reels 2, 4 for the winding and supply reels respectively, the similar circuit is used to obtain the similar result, then no complicated arithmetic operation is required even at high tape running such as fast forwarding or rewinding to make the tape tension constant thereby stabilizing the tape running. In equation t0, r0 are driving periods at capstan feeding.
Patent JP-H0731028-A (JP)
Title: Wiring accessories
Inventor: YOKOYAMA HIDEKI
IPC: H02G3/02
Filed: 1993-07-09
Abstract: PURPOSE:To provide wiring accessories which can be fixed, in gang of two to four units, on the surface of building with good appearance. CONSTITUTION:A plate frame 1 is formed elliptically and intermediate frames 9 are fitted in two openings 2 made in the longitudinal direction. A switch 14 is set in each intermediate frame 9 while exposing the front thereof and a round heat resistant panel 16 is applied to the front of the intermediate frame 9. A round handle 22 is provided on the front of the switch 14. The handle 22 is exposed and an elliptical cosmetic plate 28 is applied to the front of the plate frame 1.
Patent JP-S5958347-A (JP)
Title: Device for measuring moisture content of grain
Inventor: KAMIYA KOUSEN
IPC: G01N27/04
Filed: 1982-09-28
Abstract: PURPOSE:To accurately measure the moisture content of grains by installing a movable electrode surface which is put in an annular groove and approached to a fixed electrode surface and crushes grains between the electrode surfaces to the outer peripheral part of a recessed part. CONSTITUTION:In a fixed electrode body 2 fixed to a machine body 1 which is the main body of a moisture content measuring device, a fixed electrode surface 6 is installed to the bottom of an annular groove 5 formed between a central projecting part 3 at a central part and an outer annular projecting part 4 at an outer peripheral part. A recessed part 8 which is fitted to the central projecting part 3 of the fixed electrode body 2 is installed to a rotary electrode body 7 which approaches the fixed electrode body 2 while a female screw 11 is turned. Moreover, a movable electrode surface 9 which is fitted to the annular groove 5 and crushes grains between it and the fixed electrode surface 6 as it approaches the fixed electrode surface 6 is installed to the outer peripheral part of the recessed part 8. When such a device is used, grains are completely crushed and, therefore, moisture content of the grains can be measured accurately.
Patent JP-H04368102-A (JP)
Title: Sintered magnet and manufacture thereof, magnet powder and manufacture thereof, resin bonded magnet, and metal bonded magnet
Inventor: FUKUNO AKIRA
IPC: H01F1/059
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a sintered magnet having anisotropy and magnetic powder composed of anisotropic polycrystalline particles, concerning a magnet whose main component is Sm, Fe and N. CONSTITUTION:Raw material alloy powder wherein C is contained in R2T17 based allay and magnetic anisotropy is improved is formed in a magnetic field, and an anisotropic molded object is obtained. In one method, the above molded object is sintered and then nitrided. In the other method, raw material alloy powder contains N instead of C, an anisotropic molded body is formed, from which nitrogen is eliminated and then sintering is performed. A sintered magnet is obtained by these methods. Magnet powder is obtained, by a method wherein the sintered body before nitriding is ground to polycrystalline particles, which are nitrided, or by a method wherein the nitrided sintered body is ground to polycrystalline particles.