baber/WOPTO huggingface dataset:
Patent JP-H0334184-A (JP)
Title: Driving method for pnpn semiconductor element
Inventor: TASHIRO YOSHIHARU
IPC: G11C11/42
Filed: 1989-06-29
Abstract: PURPOSE:To execute high speed operation by impressing voltage higher than switching voltage at which delay time required for switching a pnpn semiconduc tor element from a high impedance state to a low impedance state become faster than the operating time of the desired element. CONSTITUTION:A write-in period T is a period within which the pnpn semicon ductor element is turned electrically from the high impedance state into the low impedance state. In this write-in period, write-in, that is, switching can be executed electrically within the write-in time T1(100 ns) by the impressed voltage of V0(2.45 V). In a driving method in the past, the impressed voltage of about 2.2 V is impressed, and it is higher than the switching voltage Vs, but the delay time of 1mus is caused, and therefore, the write-in can not be execut ed within 100ns which is faster than 1mus. By this driving method, the write-in within 100ns is possible.
Patent JP-H0457722-A (JP)
Title: Top sealer for pillow type packaging using shrink packaging film
Inventor: MATSUYOSHI NAOTO
IPC: B65B51/10
Filed: 1990-06-22
Abstract: PURPOSE:To obtain a top sealer with a high sealability which has less pressure unevenness in sealing by a method wherein among sealers confronted with an oject to be sealed in-between, on the sealing surface of the sealer on the center seal side, an elastic material such as silicone rubber, etc., is provided, and the sealer on the other side is made of steel stock. CONSTITUTION:For a sealer 3 which makes a pair with a steel stock sealer 1 for lateral sealing, on the sealing surface an elastic material 2 is provided. Since on the sealing surface of the sealer on the center seal 8' side, an elastic material such as silicone rubber, etc. is provided, and the sealer on the other side is made of steel stock, heat conduction from the steel stock sealer is evenly applied on the adhering surface.
Patent JP-H1169970-A (JP)
Title: Culture medium
Inventor: LAURISCH LUTZ DR
IPC: C12Q1/14
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a culture medium exhibiting high selectivity to Streptococcus mutans, capable of simply, rapidly and precisely analyzing and useful for evaluating danger of occurrence of dental caries by including agar and saccharide at a specific ratio. SOLUTION: In a culture medium for detecting Streptococcus mutans in plaque in saliva, the culture medium comprises agar such as mitis salivarius agar and one or more kinds of saccharides such as sucrose and the weight ratio of agar to saccharide is (1/0.6) to (1/2), preferably (1/3.89) to (1/4.2), more preferably (1/5.1) to (1/10). Furthermore, the medium preferably comprises 0.001-0.005 wt.% peptide antibiotic complex such as bacitracin. Analytic set 1 is preferably constituted by using the culture medium 3.
Patent JP-S6320836-A (JP)
Title: Semiconductor manufacture equipment
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L21/027
Filed: 1986-07-14
Abstract: PURPOSE:To spray uniformly chemicals on the whole surface of semiconductor substrate by opening plural blowoff ports of chemicals at one side of a tube body having a length that is almost equal to a diameter of semiconductor substrate. CONSTITUTION:A semiconductor substrate 1 that is carried from a carrying part is put on a semiconductor substrate holder 10 and this device is composed of the following members: (1) a base substance which turns, the substrate 1 round by a pulse motor 2. (2) a lower cover having a drainage port 4. (3) an upper cover 8 having a nozzle 7 which drops chemicals 6. And the nozzle 7 dropping the chemicals 6 consists of a tube body 7a which is equipped with plural blowoff ports 9 of chemicals at its One side and its length is almost equal to a diameter of the semiconductor substrate 1. Thus, the above configuration allows its nozzle 7 to drop uniformly the various chemicals on the whole semiconductor substrate 1 and not only makes a pattern processing to be carried out in and between the semiconductor substrate 1 accurate but also makes a contribution to improve a yield rate for manufacturing semiconductor devices.
Patent JP-H0850474-A (JP)
Title: Method for quick inserting and copying of shallow pixel in deep frame buffer
Inventor: RARII DEII SAIRAA
IPC: G09G5/393
Filed: 1995-06-30
Abstract: PURPOSE: To provide a method for improving the performance of a graphic application to be executed in a graphic sub-system. CONSTITUTION: A video sub-system in a computer processor is provided with a graphic controller 32 connected to a video memory 70. The method for improving the graphic performance of application using the number of bits per pixel which is smaller than a number applied to the graphic sub-system is provided with a step for reconstituting pixels and byte data in the video memory 70 so that bytes corresponding to different pixels are stored in different positions to be simultaneously accessed. Since the memory 70 is accessed by using all usable bytes on a video memory bus 65 in the constitution, the performance of graphic operation is improved. A graphic system having plural memory controllers to be independently driven improves graphic performance by securing the video memory bus 65 so as to drive the whole capacity of the bus 65.
Patent JP-H067471-A (JP)
Title: Display device for fire truck with ladder
Inventor: YAMAZAKI MASAYOSHI
IPC: A62C37/50
Filed: 1992-06-24
Abstract: PURPOSE:To sharply improve the operability and safety be quickly and accurately controlling a ladder based on the range data by a range finder. CONSTITUTION:A fire truck displaying various information including the posture state of a ladder fitted to it is provided with a graphic display 12 point- displaying a target position mark 22 indicating the position of a target object based on the range data from a range finder measuring the distance to the target object in the first ladder posture display 15 digitally displaying the posture state of the ladder.
Patent JP-H1011237-A (JP)
Title: Printing instructing method and device therefor
Inventor: SHIBUSAWA TOSHIHIKO
IPC: G06F17/21
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing instructing method and a device using a method allowing a user to easily designate a document attribute and a job attribute. SOLUTION: A printer driver 40 includes a printing basic data preparing part 42 to be the main body of the printer driver, a printer driver UI part 48 receiving the designation of the document attribute and the job attribute, a job constitution judging part 50 judging whether the job consists of the printing of a single document or plural documents, and a first job attribute adding part 46 for adding the job attribute inside of the printer driver 40 when the job consists of the printing of a single document. As one job is normally constituted of one document, the job attribute is also added inside the printer driver 40 at this time.
Patent JP-S6143027-A (JP)
Title: Tracking controller
Inventor: NAKAMURA TADASHI
IPC: H04W60/00
Filed: 1984-08-06
Abstract: PURPOSE:To miniaturize the device and to reduce power consumption by detecting zone information from a base station at a mobile station, allowing this detection signal to apply interruption to a microcomputer and using a signal as the result of program execution to modulate a transmitter. CONSTITUTION:A radio wave transmitted from a base station is received by a receiver 8 at a mobile station and the zone information included therein is detected by a zone detecting circuit 4. When the mobile station moves and enters other zone, the circuit 4 detects the change in the zone and the detection signal applies interruption to a microcomputer muCM11. The muCM11 reads and executes a program corresponding to the zone information from the circuit 4. A signal as the result of execution controls a programmable oscillator 6, one of signals f1- fn corresponding to the zone from the oscillator 6 modulates a transmitter 7, and the signal is transmitted to a control station in a radio frequency RFI via the base station. The control station uses the signals f1-fn to detect where the mobile station exists.
Patent JP-H06346827-A (JP)
Title: Cylinder judgment device for internal combustion engine
Inventor: HASEGAWA YASUHARU
IPC: F02P3/04
Filed: 1993-06-11
Abstract: PURPOSE:To realize accurate ignition only with an electric circuit by providing a cylinder judgment sensor which detects igniting current flowing through a first high voltage code as a cylinder judgment signal for a first cylinder. CONSTITUTION:A first high voltage code 8-is connected to a first ignition plug 6-to be sparked at the first time among the ignition plugs 6-to 6-4 which are sparked with a specified order and arranged respectively on a plurality of cylinders 4-1 to 4-4. A cylinder judgment sensor 38 detects igniting current flowing through the first high voltage code 8-1 as a cylinder judgment signal of the first cylinder 4-1 on which the first ignition plug 6-1 is provided. It is thus possible to extract the cylinder judgment signal without installing a cylinder judging rotor on a rotary shaft 14 of a distributor 10. It is also possible to avoid inconvenience such as difficulty of cylinder judgment which is caused by turbulance of distances of waveforms due to rotational fluctuation.
Patent JP-S5866982-A (JP)
Title: Transfer type electrostatic system copying machine
Inventor: MIYOSHI AKITAKE
IPC: G03G21/06
Filed: 1981-10-16
Abstract: PURPOSE:To facilitate the removal of the copying paper wrapped on a photoreceptor by providing a light shielding plate freely openably and closably thereby preventing the irradiation of the light from a destaticizing lamp onto the surface of the photoreceptor after charging. CONSTITUTION:A light shielding plate 22 is supported pivotally to a machine body 1 by the revolving shaft 35 of a bracket 34 provided at the front end in the rotating direction 16 of a photoreceptor 6, and extentds between a discharger 21 for cleaning and a discharger 17 for electrostatic charging spacially in the circumferential direction from the surface of the photoreceptor 6 outward in its radial direction over the entire length in the axial line direction of the photoreceptor 6. Thus the irradiation of the light from a destaticizing lamp 27 to the entire surface of the photoreceptor 6 from the charger 21 to the charger 17 is prevented. When a jam of paper arises owing to wrapping of transfer paper on the surface of the photoreceptor 6 after transferring, the discharger 21 is spaced from the surface of the photoreceptor 6 and the plate 22 is displaced angularly around shaft 35 and is released, then the transfer paper wrapped on the photoreceptor 6 is removed to the outside of the machine.
Patent JP-H0329867-A (JP)
Title: Observation of voltage distribution image by electron beam apparatus
Inventor: FURUKAWA YASUO
IPC: G01R31/302
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a highly faithful voltage distribution image by respectively irradiating a sample for correcting a lattice-like electrostatic latent image pattern and a sample to be observed with electron beam and comparing the detector outputs of the secondary electrons from both samples and using the comparing result. CONSTITUTION:Electron beam EB is projected on a sample 30 for correcting a lattice-like electrostatic latent image pattern and deflected by a deflector 14 and the entire surface of the sample is subjected to two-dimensional scanning by electron beam and the secondary electron SE generated from the irradiation point with the electron beam is collected by a detector 10 and a peak/bottom non-uniform waveform due to the potential effect of a member is outputted. An A/D converter 16 digitalizes said waveform based on the signal of a controller 28 and the digital data is sampled along with the irradiation point position data to be written in an image memory 20 to be set to correction data. Next, a sample 20 to be observed is subjected to two-dimensional scanning by electron beam in place of the sample 30 and the generated secondary electron is collected by the detector 10 to be written in an image memory 40 in the same way. This digital value is divided by that of the memory 20 while correspondence is taken based on the position data to be written in an image memory 44. By this method, the potential distribution image of the sample 20 can be displayed highly faithfully.
Patent JP-S5789480-A (JP)
Title: Etchant for transparent electric conductive film
Inventor: MIYAZAWA KANAME
IPC: C23F1/30
Filed: 1980-11-26
Abstract: PURPOSE: To perform etching excellent in accuracy at a high speed, by using an acidic water solution containing a specified metal ion and an organic acid as an etchant for a SnO 2  type transparent electric conductive film for use as a display electrode.  
     CONSTITUTION: A transparent electric conductive film based on SnO 2  to which 0.01W1.0mol% of a pentavalent oxide such as Sb 2 O 5  or P 2 O 5  is used as a display electrode. An acidic water solution containing 0.5N or more of one or  more inorganic acids such as hydrochloric acid, hydrobromic acid, hydroiodic  acid, nitric acid, sulfuric acid and phosphoric acid, a metal ion having a reduction.oxidation potential of -0.2V(vs.NHE) or less and 5g/l or more of an  organic acid such as tartaric acid, malonic acid, lactic acid or stearic acid, is  used as an etchant when the display electrode is patterned by etching. The  etchant assures high speed etching with high accuracy for a long period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6323018-A (JP)
Title: Cooling device of rotary body such as main shaft
Inventor: YASUDA YUKIHIKO
IPC: F16C3/02
Filed: 1986-07-15
Abstract: PURPOSE:To improve cooling efficiency by providing a rotary body such as a main shaft, feed shaft, etc., with vent passages opening outside the rotary body and an orifice communicating with the vent passages to let air in the vent passages transmit heat so as to additionally utilize the adiabatic expansion effect of the or air-including water of the like. CONSTITUTION:A main vent passage 8 and back and front vent passages 9, 10 are provided in a push rod 4 for operating the collet chuck 2 of a main shaft 1 containing, in its front end the collect chuck 2 for installing/removing a tool holder 3. Air in the main vent passage 8 is released through the passages 9, 10, an orifice 14 communicating with them, and a radiator 11 outside the main shaft 1. Thus heat produced in the main shaft 1 is radiated by thermal transmission and adiabatic expansion of air or air with water, alchohol or the like led into the main vent passage 8. Therefore the device can be compact and a high cooling efficiency can be obtained.
Patent JP-S5966332-A (JP)
Title: Separation of toxic substance from exhaust gas
Inventor: HARARUTO ZAUAA
IPC: C01B17/60
Filed: 1983-09-09
Abstract: A process of removing pollutants from exhaust gases in a circulating fluidized bed, in which solids are circulated through a fluidized bed reactor, separated in a separator and returned via a return line, to the reactor. The exhaust gas is introduced as a fluidizing gas into a fluidized bed which consists of two solid fractions differing in particle size, namely, a coarse-grained fraction having a particle size dp 50 in the range of 150 to 500 microns and a fine-grained fraction having a particle size dp 50 below 10 microns.
Patent JP-H10313844-A (JP)
Title: Apparatus for producing popcorn
Inventor: FUJITA TOMIJI
IPC: A23P1/14
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To continuously and efficiently produce popcorn. SOLUTION: This apparatus for producing popcorn is obtained by attaching a charging port 2 and a motor 3 for stirring to an outer box 1, securing a stirring brush 4 to a rotating shaft of the motor 3, providing a gas range 5 in the box 1, installing an upwardly opened frying pan 6 just on the gas range 5 and further attaching a front reflecting plate 7 and a rear reflecting plate 8 so as to drop the resultant popcorn onto a wire net 10 provided obliquely so as to lower toward a popcorn takeout port 9.
Patent JP-H067283-A (JP)
Title: Bathtub cleaning device
Inventor: HOSOE MAMORU
IPC: A47L25/00
Filed: 1992-06-25
Abstract: PURPOSE:To achieve the cleaning of a bathtub automatically according to the degree of fouling by a method wherein an impeller is so arranged to rotate by washing water passing through a water path, an automatically water stopping means is provided to close the water path after the amount of water measured by the number of revolutions thereof reaches a set value and a motor is turned ON or OFF with a water quantity setting dial thereof to eliminate labor. CONSTITUTION:An impeller 91 which is rotated by washing water passing through a water path is arranged in the water path between a pump unit 24 containing a pump and a nozzle unit 2, and an automatically water stopping means 93 is provided having a valve 92 which closes the water path after the amount of water reaches an arbitrary value preset by measuring the amount of water by the number of revolutions thereof. The automatically water stopping means 93 is equipped with a water quantity setting dial 95. A motor control means 94 is provided and closes a small switch 109 by an operation of turning it to the position of setting the amount of water to turn ON a motor and opens the small switch 109 when the water quantity setting dial 95 is returned to the zero-setting position to stop the motor electrically.
Patent JP-S6324424-A (JP)
Title: Program debug system
Inventor: TAKEDA HIROYOSHI
IPC: G06F11/28
Filed: 1986-07-17
Abstract: PURPOSE:To make it easy that some part of a program is repeatedly carried into execution by changing test data and if the result of the execution isn't good, the cause of a trouble is pursued and the trouble is corrected to recognize the execution in the debug of the program by providing a reverse direction execution operation part operating a program instruction in a reverse direction. CONSTITUTION:When execution state information 4 indicates the reverse direction execution, a control part 1a transfers a control to a reverse direction execution control part 1b. The reverse direction execution control part 1b computes the storage address of the instruction which has been just executed so as to fetch it from a stack part 5 at need and indicates it to the control part 1a to fetch the instruction which has been just executed from a storage part 3. And a reverse direction execution operation part 2b is made to execute the reverse direction operation of the operation indicated by a said instruction. Then the execution like this is repeated. The operation of the reverse direction execution operation part 2b is executed drawing it from the stack part 5 at need. Thus the state before the execution of the respective instructions of the executed programs reappears.
Patent JP-S5868324-A (JP)
Title: Portable acoustic equipment
Inventor: YOSHIMOTO YOSHINORI
IPC: H04R1/10
Filed: 1981-10-19
Abstract: PURPOSE:To obtain small-sized, thin, and lightweight equipment by providing connection terminals of switch circuit constitution for connection and disconnection between a built-in battery and an electronic circuit to a housing, and inserting and extracting a plug into and from the connection terminals and thus turning on and off the power source. CONSTITUTION:The housing of an FM/AM radio receiver is provided with an earphone/FM antenna lead/power source plug connection part which serves as a power source plug connection terminal. To listen to an FM broadcast through a built-in speaker 3, the plug grip 9c of an FM antenna lead is inserted into the connection part, and the lead 9b is extended for use. To listen to the FM broadcast through an earphone, its earphone cord serves as an antenna. The connection part uses a biaural jack 28; the plus side of a built-in battery 24 is connected to respective circuits through a terminal G3 of a printed board 25, and the minus side is grounded through the terminal -B of the jack 28, inserted plug, and a terminal S2. When the earphone plug is inserted, terminals S1 and S3 are disconnected to disconnect the speaker 3. When the grip 9c of the antenna lead is inserted, the terminals S1 and S3 are kept in contact.
Patent JP-S6144419-A (JP)
Inventor: WAKA TATSUMI
IPC: H01G9/04
Filed: 1984-08-08
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-2000352130-A (JP)
Title: Thermal insulating material
Inventor: NUNOI YOUJI
IPC: E04B1/80
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent condensation on an inorganic-fiber thermal insulating material formed of a plurality of inorganic-fiber mats abutted on each other via a vaporproof film interposed therebetween, without being influenced by an environment such as weather conditions and location conditions, by covering an indoor surface of the inorganic-fiber thermal insulating material with another vaporproof film. SOLUTION: A vaporproof film 2 is arranged between inorganic-fiber mats 1, 1' so as to be in parallel with the front and rear surfaces of the mats, and the indoor front surface of the mats is covered with a vaporproof film 3. The mats 1, 1' each are obtained by piling up inorganic fibers such as glass wool together with a binder containing a thermosetting resin as a main component, and then hardening the binder by heating to form a mat shape. Each of the vaporproof films 2, 3 covering the mats is preferably formed of a thermoplastic resin film such as polyethylene. Herein, the moisture permeable resistance R2 of the vaporproof film 3 is preferably set in the range of 30 to 3000 m2 Hrmm/ Hg/g, and the relationship between the resistance R2 and the moisture permeable resistance R1 of the vaporproof film 2 is expressed by the following expression: 2×R1<=R2<=100×R1.
Patent JP-H0341243-A (JP)
Title: Power transmission device
Inventor: MARINUSU PIITAA KOSUTERU
IPC: F16H55/17
Filed: 1990-06-27
Abstract: PURPOSE: To compensate for manufacturing allowance or the like of pitch distance by subdividing a pair of the wheels around which an endless belt is wound over into plural segments which can perform a tangential displacement against spring tension, and providing the projected part on the travelling faces of the segments. CONSTITUTION: A pair of wheels 1, 3, each of which is firmly installed on a rotary shaft 20, are subdivided into plural segments 5 which are tangentially displaceable against spring tension, and the segments are installed through tilting shafts 21 so that radial surfaces 13, 15 contact to each other. The outer peripheral parts of the segments are considered to be travelling faces 9, and projected parts 11 are provided to be projected from the travelling faces 9. Then, an endless belt 7 is wound over between the wheels 1, 3 constructed in this way so that its recessed parts 17 are engaged with the projected parts 11, and thus power is transmitted.  Thus, manufacturing error in pitch distance between the projected parts of the wheels or the recessed parts of the belt, and the difference of the amount of deformation between the belt and the wheels can be compensated by additional deformation of the wheels.