baber/WOPTO huggingface dataset:
Patent JP-H1118675-A (JP)
Title: Additive for pickle and production of pickle
Inventor: AOKI TOMOKO
IPC: A23L19/20
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject additive for pickles that can give pickles of good taste and long open date in no need of food additives as a synthetic preservative, a pH conditioner, an osmotic pressure conditioner by using erythritol as an active ingredient. SOLUTION: The objective pickle additive is obtained by using erythritol as an active ingredient. In the process of producing pickles, erythritol may be added at any step. Further, the erythritol may be added to the vegetable in the stage of preliminary pickling, too. Moreover, erythritol may be added to the vegetables in the stage that the pickling solution is added to the vegetables or preliminarily pickled vegetables.
Patent JP-S6254924-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA TAKAHIDE
IPC: H01L21/3205
Filed: 1985-09-03
Abstract: PURPOSE:To obtain a semiconductor of high reliability which does not cause a malfunction such as a migration or a shortcircuit by removing by etching burr generated at the time of forming a metal film for wiring before lifting off by emitting an ion beam to facilitate the lifting off step to be executed subsequently. CONSTITUTION:A resist pattern 2 formed with a hole 3 in a resist, a wiring metal film 4 and a metal pattern forming metal film 5 in the hole 3 are formed on a GaAs substrate 1. Then, an ion beam 8 is emitted from obliquely above a wafer in the state that the wafer is rotated, the contacting portion 6, i.e., burr 7 of the film 4 on the pattern 2 with the film 4 on the substrate 1 is etched. When the etching is completed by the beam 8, the contacting portion 6 of the film 4 on the pattern 2 with the film 5 on the substrate 1 is removed. When it is lifted off in this state, it is readily lifted off to form a metal pattern 5' having no burr 7.
Patent JP-H0622179-A (JP)
Title: Small sized panhead device
Inventor: OGATA KAZUJI
IPC: H04N5/222
Filed: 1992-06-30
Abstract: PURPOSE:To realize smooth drive of the small sized panhead by reducing the number of core wires so as to decrease the diameter of the cable or eliminating the need for the cable itself. CONSTITUTION:A box shaped small sized universal head 14 is provided with two orthogonal drive shafts, drive motors 18, 20, and position sensors 19, 21, a microcomputer(MPU) 24 controlling the motors 18, 20 and position sensors 19, 21 is built in the small sized panhead 14 and a control signal is transmitted serially between an MPU 24 and an MPU 32 of a control section 31. Thus, the number of control wires is reduced and the diameter of the cable is made smaller. Or a receiver receiving a remote control signal is mounted on the small sized panhead, the panhead is driven by remote control and the need of the cable is eliminated.
Patent JP-H11122107-A (JP)
Title: A/d converter circuit with selectable input gain
Inventor: SHU TZI-HSIUNG
IPC: H03M1/18
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the small-sized A/D converter that is simply manufactured where the gain is quickly and accurately changed. SOLUTION: Plural switched capacitor amplifier stages 21a,... have a selectable gain respectively and the entire gain an analog input signal is controlled at a pre-stage of the A/D converter 22. The A/D converter circuit 20 has an integrated circuit board 29 on which the A/D converter 22 and plural switched capacitor amplifier stages 21a,... are formed, and the A/D converter 22 is a monolithic integrated circuit. Furthermore, each gain of plural switched capacitor amplifier stages 21a,... is controlled based on a digital gain control word. A clock circuit 26 is connected to the A/D converter 22 and plural switched capacitor amplifier stages 21a,....
Patent JP-H1143753-A (JP)
Title: Hot-dip plating method and device using overhead pot
Inventor: HOSOMI KAZUAKI
IPC: C23C2/24
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the graviational falling of hot-dip plating metal from the opening part for carrying-in steel strips of an overhead pot at the time of the start and stop of plating in hot-dip plating using the air pot provided with an electromagnet so as to surround the openint part for carrying-in strips provided on the bottom part of the pot. SOLUTION: At the time of the start of plating, the tapered tip side faces of the movable parts 21 and 22 of an electromagnet are pushed against both faces of the surface and back of a steel strip 1 to form a V-shaped gap 25, and hot-dip plating metal 6 is fed to an overhead pot 5 from a sub-pot 8. At the time of point in which the V-shaped gap 25 is filled with the hot-dip plating metal 6, an electromagnet 10 is energized, and upward electromagnetic force preventing graviational falling is exerted on the hot-dip plating metal 6. Then, the movable parts 21 and 22 are opened to form an opening gap enabling the running of the steel strip 1, and by passing the steel strip 1 through the inside of the hot-dip plating metal 6 in the overhead pot 6 from the below to the above, the steel strip is applied with hot-dip plating.  At the time of the stop of the plating, the movable parts 21 and 22 of the electromagnet are pushed against the both faces of the surface and back of the steel strip 1 to form the V-shaped gap 25, the energization of the electromagnet is stopped, and the hot-dip plating metal 6 is recovered from the overhead pot 5 to the sub-pot 8.
Patent JP-S6256811-A (JP)
Title: Measuring instrument for work dimension
Inventor: NAITO HIROYUKI
IPC: G01B21/00
Filed: 1985-09-05
Abstract: PURPOSE:To measure dimensions of a work during working simply and accurately by moving a probe to the measuring position by a dividing action of a capstan rest and detecting a moving stroke of the tool rest in the Y axis. CONSTITUTION:A probe frame 12 is installed rotatably round the same axis with a stand 5 between the capstan rest 5 and its index unit 6 and the frame 12 is selectively detained to the stand 5 and the unit 6 by a detaining device 17 and further, the quantity of movement of the frame 12 is made possible to be detected by a NC device 4 as the quantity of the stand 5. Further, the frame 12 is moved to the measuring position by the dividing action of the stand 5. Tough sensors 13 and 14 are installed on the frame 12 and the travel distance of the frame 12 until one side of the sensors contacts with the work 3 and the other side contacts with the work 3 is measured and the diameter of the work is measured.
Patent JP-2001018753-A (JP)
Title: Device for preventing unauthorized operation of engine by id collation
Inventor: KURANO YOSHIAKI
IPC: B60R25/04
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To use an ID collation device for checking an ID from a wireless ID tag, even in an engine having neither battery nor ignition switch, by operating the device without requiring a battery and an ignition switch, for a device preventing unauthorized operation of an engine by checking an ID. SOLUTION: In this device for preventing unauthorized operation of an engine by checking an ID, an ID checking device 1 operates on the output of an engine- driven generator 4 serving as a power supply and is connected to an engine ignition control circuit 5. Also, the engine 3 can be started even while the ID checking device is not operating, and operation of the engine 3 is continued if the ID is verified at the time when the ID checking device 1 starts to operate; if the ID is not verified, operation of the engine 3 is stopped.
Patent JP-S5989800-A (JP)
Title: Production of anode material for copper plating
Inventor: ABE TATSUICHIROU
IPC: C22F1/08
Filed: 1982-11-11
Abstract: PURPOSE:To develop a copper anode which is highly soluble in a plating soln. and forms less anode sludge in the stage of producing the copper anode to be used in copper plating by subjecting molten copper to an oxygen enriching treatment then to a slow cooling treatment under a specific condition. CONSTITUTION:A copper anode to be used in the stage of copper plating using a copper sulfate soln. as a plating soln. and a soluble copper anode is produced by blowing air or gaseous oxygen into molten copper of high purity such as elec tric copper or adding copper oxide (Cu2O) powder thereto to incorporate >=0.1wt% oxygen therein. Such molten copper is cast to an anode shape of a plate, etc. and thereafter the plate or the like is slowly cooled at a low cooling rate of <=270 deg.C/hr from >=800 deg.C to about 200 deg.C in a non-oxidative atmosphere of inert gas and is then cooled at an ordinary rate. Cu2O is converted to CuO to form the phase contg. CuO, and the anode which is highly soluble in a copper sulfate plating soln. and produces less anode sludge is obtd.
Patent JP-H1057368-A (JP)
Title: Computed tomograph
Inventor: SCHMIDT MARTIN DIPL ING
IPC: A61B6/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To contain, in one frame, a gantry having central measuring openings with different diameters by providing the frame with rollers for guiding the gantry in the radial and axial directions, and rolling these rollers along the rail surrounding the circumferential face of the gantry. SOLUTION: An X-ray irradiator 2 and a radiation detector 3 are loaded on a gantry 1, with the radiation detector 3 constituted of one line of detection elements; an examinee body is laid in the central opening 4 of the gantry 1, with the output signal of the detection elements supplied to a computer, so that the image of the examinee body is calculated. A rail 6 is provided outside the gantry 1, with rollers 7, 8 rolled along the rail 6, guiding the gantry 1 in the radial direction by the roller 7 and in the axial direction by the roller 8. The rollers 7, 8 are rotatably supported on a frame 9 surrounding the gantry 1, with a slip brush brought into contact with the slip ring on the circumferential face of the gantry 1, thereby supplying a high voltage to the X-ray irradiator 2.
Patent JP-H1013349-A (JP)
Title: Plural-directional optical repeater
Inventor: AKAGAWA MASATAKE
IPC: H04B10/114
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To extend a visual angle available for an infrared ray data link by placing device extending the luminous visual angle of an infrared ray in the data link. SOLUTION: A light receiving and emitting module 7 of a master personal computer 1 is placed oppositely to a light receiving reception module 2 and a light emitting transmission module 3 of a plural-directional optical repeater 14. A slave side of the repeater 14 is provided with a plurality of light receiving reception modules 12 and light emitting transmission modules 13.  When a transmission signal from the master side personal computer 1 is converted into an infrared ray signal 6 and sent from a transmission section T of the light receiving and emitting element module 7 of the personal computer and received by a reception section R of the light receiving reception module 2 of the plural- directional optical repeater 14 and converted into an electric signal, distributed by a branch circuit 10 and given to a transmission section T of a slave side light emitting transmission modules 13a-13n and sent again as an infrared ray signal 6 to each slave side light receiving equipment and converted into the electric signal and decoded and then the transmission signal from the master side personal computer 1 is received.
Patent JP-S58100059-A (JP)
Title: Paper catch tray of copier or the like
Inventor: SUGANAMI MASARU
IPC: B65H31/24
Filed: 1981-12-09
Abstract: PURPOSE:To store discharged paper in an orderly way in a tray corresponding to the size of paper by displacing a sorting guide according to the size of paper to store discharged paper in an assigned tray corresponding to the side of paper. CONSTITUTION:In copying, when a paper size detecting signal of a detector is transmitted to a solenoid 6 of a sorting apparatus, a sorting guide 5 is moved up and down. In case of small-sized paper, the guide 5 is positioned on the upper side, so that the paper discharged from a paper discharging device 2 is led by the guide 5 to be stored in a small-size tray 10. In case of large-sized paper, the guide 5 is displaced downward, so that paper is led by the guide 5 to be stored in a large-size tray 11. Thus, paper is stored in a paper catch tray 9 of the size suitable to the size of discharged paper, so that the discharged paper is kept from bad running condition and stored in an orderly way.
Patent JP-H07195671-A (JP)
Title: Device for holding plate on plate cylinder of rotary press
Inventor: JIYOERU BASUTAARU
IPC: B41F27/12
Filed: 1994-08-22
Abstract: PURPOSE: To simply replace a leaf for fixing the edge of a printing plate without removing other parts and provide a tool therefor. CONSTITUTION: A leaf 115 is mounted on a flat section 30 of a tension bear 28 in a plate cylinder 1 through a slit 19. The edge region 155 of the leaf is locked by elastic stoppers 147 and 148. A flat tool 166 is inserted from the slit 19 to release the lock and the leaf can be extracted without removing a tension bar 28.
Patent JP-S6440403-A (JP)
Title: Method for controlling cockroach
Inventor: TSUJI HIDEAKI
IPC: A01N47/34
Filed: 1987-08-06
Abstract: PURPOSE:To control cockroaches with excellent controlling effects, by using a pharmaceutical containing a compound selected from diflubenzuron and triflumuron and residually treating a habitat environment of cockroaches in a small amount of chemical. CONSTITUTION:A pharmaceutical containing one or two or more compounds selected from diflubenzuron [=1-(4-chlorophenyl)-3-(2,6-difluorobenzoyl)urea] and triflumuron [=1-(4-trifluoromethoxyphenyl)-3-(2-chlorobenzoyl)urea] is used to residually treat a habitat environment of cockroaches. The preferred application amount of the above-mentioned compounds is preferably >=2mg, more preferably >=10mg based on 1m<2> and synergistic effects can be expected by using other substances together.
Patent JP-2001024529-A (JP)
Title: Background noise reducing circuit and communication equipment with the background noise reducing circuit
Inventor: KANEKO TORU
IPC: H04B1/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain communication equipment provided with a background noise reducing circuit and capable of communicating with existing communication equipment and removing noises having the same frequency as voices and to obtain the background noise reducing circuit to be used for the aforementioned communication equipment. SOLUTION: The background noise reducing circuit is provided with an input terminal 6 for receiving an analog voice signal, an analog-digital conversion circuit 7 for converting the input voice signal inputted from the input terminal 6 into a digital voice signal, a voice encoding circuit 8 for converting a human digital voice signal included in the digital voice signal into a voice coded signal consisting of parameters expressing the characteristics of a sound source and a resonance system, a voice decoding circuit 9 for decoding the voice encoded signal into the digital voice signal, a digital-analog conversion circuit 10 for converting the digital voice signal into an analog output voice signal, and an output terminal 11 for outputting the analog voice signal.  Since the background noise reducing circuit integrates the voice encoding circuit 8 and the voice decoding circuit 9 by mutually connecting them, background noises can be effectively reduced and the circuit can be built in a voice signal circuit as it is.
Patent JP-H0757391-A (JP)
Title: Recognizing method of mark in magnetic tape and device therefor
Inventor: ASAI KAZUTO
IPC: G11B20/12
Filed: 1993-08-09
Abstract: PURPOSE:To recognize a mark by quickly correcting an error even when retrial control is not performed and to improve the reliability of a system when the reading error of a magnetic tape arises in a method and a device for recognizing the mark of the magnetic tape. CONSTITUTION:This device is provided with an inference ROM 13 recognizing a mark based on only a zone capable of identifying a pattern and outputting recognized one or plural marks MK, a transition table TT designating the correspondence between the mark recognized in the past and a mark expected this time and a register 16 for storing the mark recognized in the past. When plural marks are recognized by means of the inference ROM 13, based on the past mark stored in the register 16, the mark is recognized by referring to the transition table TT.
Patent JP-S6175836-A (JP)
Inventor: NAKAZUMI TAKASHI
IPC: D02G3/48
Filed: 1984-09-20
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-H0362328-A (JP)
Title: Focal position detector for optical device
Inventor: MINAMI ETSUJI
IPC: G02B7/28
Filed: 1989-07-28
Abstract: PURPOSE:To detect a focal position accurately with a small sized and inexpensive detector by providing a position detection means integrated with a reflecting member in an optical axis direction with free of inching and adjusting the position of a reflecting means while detecting an optical output of a semiconductor laser. CONSTITUTION:A position adjusting device 9 able to be free of inching in the optical axis direction of an optical head 4 is provided above an objective lens 6 ad a mirror piece 10 and a position detector 12 are mounted. For the adjustment of the height of a spindle motor 1, the light from the head 4 is collected to the mirror piece 10 through the objective lens 6 to form light spot thereby inching the device 9 in the optical axis direction. When the light spot of the mirror piece 10 approaches the focusing state, the detection output of the photodetector is rapidly increased and reaches a maximum when the spot on the mirror piece 10 is focused. Thus, the position of the motor 1 is adjusted by a distance in response to the detector 12 in this case. Thus, the focus of the radiating light of the optical system is detected accurately with the small sized and inexpensive device and the positioning of the motor 1 or the like is implemented with high accuracy.
Patent JP-S6176666-A (JP)
Title: Sputtering device
Inventor: UEMA TSUNEAKI
IPC: C23C14/34
Filed: 1984-09-20
Abstract: PURPOSE:To form a uniform and high-quality thin film efficiently by adhesion, by making a mesh anode movable so that the time in which a shadow is projected on the same position of a substrate can be shortened on projecting a mesh anode from the target side to the substrate side. CONSTITUTION:A shutter 7 is opened, and substrates 6, 6, 6 are faced a target 5 through a mesh anode 13. The mesh anode 13 is rotated by a motor 19, and prescribed d.c. voltage is impressed from a power source 8 for sputtering and a bias supply 9 to execute this sputtering. At this time, the mesh anode 13 is rotating, so a pattern of the shadow projected by the mesh anode 13 from the target 5 side to the substrates 6, 6, 6 side changes with the passage of time. Accordingly, the shaded part on the substrates 6, 6, 6 does not stay in a specific position.
Patent JP-S5898790-A (JP)
Inventor: ISAKA AKIHIKO
IPC: G10F1/06
Filed: 1981-12-08
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-H0246006-A (JP)
Title: Divided power supply type square waveguide line
Inventor: ARIMURA KUNITAKA
IPC: H01P5/12
Filed: 1988-08-08
Abstract: PURPOSE:To highly efficiently radiate linearly polarized waves also in addition to circularly polarized waves by connecting a divided power supply means to a power supplying aperture, setting up the width of a pair of opposed metallic plates and the height of a peripheral wall to >=1/4 the inner-tube wavelength and specifying the ratio of the width to the height. CONSTITUTION:A pair of metallic plates 1, 2 having >=4lambdag width W and >=4lambdag length le are arranged so as to be mutually separated and opposed and power radiating slots 1a are vertically and horizontally arrayed on one metallic plate 1. The peripheral edge parts of these plates 1, 2 are connected by a metallic peripheral wall 3 whose height (d) is approximate lambdag/4. A terminal resistor 7 is arranged on the terminal side of a square waveguide space S. In the constitution, the phase front of power supply propagated into the space S is converted into an approximate plane and equiphase power radiates through the slots 1a. Since several tens of slots 1a are formed on the metallic plate 1 with sufficiently wide width in both the vertical and horizontal directions, gain can be improved and directivity can be sharpened.
Patent JP-H0348150-A (JP)
Title: Controller of heater for oxygen sensor
Inventor: TANAKA HIROSHI
IPC: G01N27/409
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the overshoot of the temp. of a detection part, in an oxygen sensor detecting the concn. of oxygen in the exhaust gas of a vehicle, by deciding whether the control of the supply of a current to the heater of a sensor is performed corresponding to the state of the vehicle to suppress power for a predetermined period when the control is decided to be performed. CONSTITUTION:The current supply condition decision means M1 of a heater controller HC decides whether the supply of a current to the heater HT of an oxygen sensor DS is performed corresponding to the state of a vehicle for a definite time after starting, for example, when a start motor is operated in order to protect a battery or atmospheric temp. is extremely low. When it is decided to perform the control of the supply of a current, the power suppressing means of a motor power control means M2 is controlled by the means M1 and the supply of a current to the heater HT is suppressed for the first predetermined period of current supply. By this method, it is prevented that the temp. of the detection part of the sensor overshoots.
Patent JP-H1039024-A (JP)
Title: Sensor for presence/absence of vehicle
Inventor: IMAMURA YASUKO
IPC: G08G1/14
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of incorrect determination and to enable the accurate determination of presence or absence by providing a determining means which determines whether a vehicle is present or absent at a location to be determined according to the calculated results of a distance calculating means and level calculating means. SOLUTION: A level calculating part 31 is fed the amplitude information of the signal of light reception which is extracted by a rectifying circuit 17 by rectifying the signal of light reception and an AGC signal which is generated by a AGC circuit 16 on the basis of the information. A calculating part 31 calculates the level of light reception from the inputs of the circuit 17 and 16 and sends the results to a presence determining part 32. Here the calculated distance value sent from a low pass filter 18 and the calculated level value sent from the calculating part 31 are compared with a floor distance value and floor level value stored in advance in a floor distance storage part 21 and floor level storage part 33 respectively. By their differences, it is possible to determine whether a parking vehicle is present or not at a location to be determined.