baber/WOPTO huggingface dataset:
Patent JP-S5747846-A (JP)
Title: Manufacture of ferroalloy
Inventor: FUKUSHIMA TSUTOMU
IPC: C22C1/00
Filed: 1980-09-03
Abstract: PURPOSE: To obtain electric power sufficient for refining by presmelting ore in a rotary converter using coal as fuel and an oxygen lance, gathering the generated gas, and utilizing power generated by the energy of the gas in the reducing process of a refining furnace.  
     CONSTITUTION: Ore is presmelted by melting or melting and partial reduction in a rotary converter 1 using coal from a burden feeder as fuel and an oxygen lance 2. Gas generated during the presmelting is passed through a wet venturi 4, freed of dust with a cyclone 5, and burned with a boiler 9 to produce steam. A power generator 12 is worked by the steam to generate power, and this power is supplied to a plasma arc furnace 14 through a substation 13. In the furnace 14 the molten oxide from the converter 1 is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02300676-A (JP)
Title: Measuring and extracting method for model parameter value of bipolar transistor
Inventor: ISHIHARA NOBORU
IPC: G01R31/26
Filed: 1989-05-15
Abstract: PURPOSE:To stably measure and extract a parameter value by measuring the current voltage dependency of the dispersion (S parameter) characteristic of the bipolar transistor (TR). CONSTITUTION:The parameter value of the bipolar TR 25 for measurement is found by the device which uses a controller 20 for measuring instrument control, a current-voltage characteristic measuring instrument 21, a frequency characteristic measuring instrument 22 for the S parameter, and a T branch 24 for bias supply. Namely, the measuring instrument 21 and measuring instrument 22 are used to finds the base voltage VBE (current IB) and collector current VCE (current IC) dependency of the S parameter of the TR 25. Then the necessary parameter that the TR 25 requires is extracted from the bias condition (VBE, IB, VCE, and IC) at the time of measurement.
Patent JP-H09304439-A (JP)
Title: Power supply equipment
Inventor: YAMAMOTO TOSHIRO
IPC: G01R11/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate purchase of electric power from a distribution line, and enable paying the charge corresponding to used electric energy by connecting an external apparatus with the distribution line, and collecting the charge corresponding to the electric energy detected by a watt-hour detecting means. SOLUTION: When a credit card, e.g. is inserted into a magnetic card reading.recording equipment 20, a password number registered in a banking facilitate is inputted from an external input equipment 18. A microprocessor 10 accesses a communication line via a communication modem 16, and is connected with the communication terminal of a card company. When the password number is acceptable, a relay switch 4 is closed through a solid state relay 8, and power is supplied. A watt-hour sensor 6 integrates the used electric energy of a connected electric apparatus, and sends a signal of the integrated watt-hour to the microprocessor 10, which stores the watt-hour in a storage device. When a cut-off signal is inputted, charge calculation is performed from the electric energy value stored in the storage device. Thereby, the charge is demanded and displayed on a display equipment 22.
Patent JP-S63287285-A (JP)
Title: Charge transfer device filter
Inventor: KONDO KAZUO
IPC: H03H15/02
Filed: 1987-05-20
Abstract: PURPOSE:To obtain high performance with no adjustment, and to eliminate the need for an inverting signal, by constituting a comb-line filter with a charge transfer device including a charge addition element. CONSTITUTION:The comb-line filter is constituted by N1-stage of charge transfer devices 3 receiving a video signal, a charge branch element 1a branched into two to branch the transfer charge of the charge transfer devices 3 into two, N2-stage of charge transfer devices 4 connected to one of the charge branch elements 1a, N3-stage of charge transfer devices 5 connected to the other terminal, a charge synthesis element 1n with an electron charge of the elements 4, 5 given thereto for the synthesis, N4-stage of charge transfer devices 6, N5- stage of charge transfer devices 7 receiving a video signal and a charge synthesis element 8, and a difference between the stages N2 and N3 is set to an odd number. Then a delay time difference caused due to the difference from number of stages {N1+0.5(N2+N3)+N4} and N5 is selected to be one horizontal scanning period of a television signal. Thus, the comb-line filter separating a chrominance signal is obtained without any adjustment.
Patent JP-H06330706-A (JP)
Title: Back pressure steam turbine system
Inventor: KANO ISAO
IPC: F01D21/00
Filed: 1993-05-24
Abstract: PURPOSE:To avoid trip of a steam boiler and also enable continual utilization of low pressure steam by switching and supplying high pressure steam from the steam boiler to a low pressure steam utilization facility by bypassing a back pressure steam turbine, when the back pressure steam turbine is tripped. CONSTITUTION:When a back pressure steam turbine 4 is tripped, the stopping signal thereof is inputted in a control device 11 through a trip signal line 12. simultaneously with close of a turbine inlet valve 3, a pressure reducing valve 15 is opened by the control device 11, and steam of high temperature and high pressure is circulated to a bypass circuit 14. The Steam pressure in the bypass circuit 14 is detected by a pressure detector 19, and a steam temperature is detected by a temperature detector 20. The pressure reducing valve 15 for regulating a steam flow amount and a temperature reducing valve 18 of regulating the amount of temperature reducing water are controlled by the control device 11 on the basis of the detected steam pressure and steam temperature and the steam flow amount of a trip straight line detected beforehand by a flow amount detector 13. It is thus possible to cirulate a steam flow same as that just before the trip in the bypass circuit 14.
Patent JP-S63287444-A (JP)
Title: Bean jam containing raisin
Inventor: SHIINA SHOJI
IPC: A23L11/00
Filed: 1987-05-19
Abstract: PURPOSE:To obtain the titled beam jam having mixed taste of characteristic sweetness of raisins and sweetness of bean jam, hardness to masticate and good flavor, by blending raw bean jam with raisins, adding sugar to the blend and boiling down. CONSTITUTION:Raw bean jam is blended with almost the same amount of raisins and mixed with a proper amount of sugar and boiled down to give the aimed beam jam suitable for beam jam bun, rice cake stuffed with beam jam, sweet jelly of beans and bun with a bean-jam filling.
Patent JP-H04253855-A (JP)
Title: Electric dental floss
Inventor: IMAI TAKAHIRO
IPC: A61C15/04
Filed: 1991-05-28
Abstract: PURPOSE:To obtain an electric dental floss by ensuring efficient cleaning between teeth. CONSTITUTION:This apparatus is provided with a drive mechanism to perform a linear reciprocation of an output section at least in an axial direction and a yarn-like body 7 which is applied almost parallel with the above axial direction at the output section positioned at one end of cylindrical body 1 housed in the drive mechanism.
Patent JP-S61281064-A (JP)
Inventor: UEDA MISAO
IPC: C04B35/101
Filed: 1985-06-05
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-S5245208-A (JP)
Title: Pseudo-complementary type vertical defleceion output circuit
Inventor: TANAKA AKIO
IPC: H04N3/16
Filed: 1975-10-07
Abstract: PURPOSE:To prevent output transistors from damaging caused by the excess carrier accumulation effect of PNP transistor by connecting a pulse shaping circuit to output point of vertical deflecting output circuit.
Patent JP-2000313536-A (JP)
Title: Paper feeding device
Inventor: ASABA YOICHI
IPC: B65H5/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of preventing 'stiffening' and 'stiffening sound' of paper sheet, and preventing the lowering of the quality of copy due to image disturbance such as a jitter. SOLUTION: When the paper sheet conveying speed of a paper sheet feeding part for feeding paper sheets loaded on a paper feed tray one by one sheet is represented by Vf, and the speed of the paper sheet of a conveying roller positioned above the paper feeding part to convey the paper sheet sent from the paper feeding part is by Vt, the relationship between the respective paper sheet conveying speeds is chosen as follows: Vf<Vt. After a fixed time has elapsed after the rear end part of the paper sheet is passed through the paper feeding part since the time when the tip part of a paper sheet reaches the conveying roller, driving of the paper feeding part is stopped.
Patent JP-H08319124-A (JP)
Title: Formation of glass gob
Inventor: SATO SEIICHI
IPC: C03B40/04
Filed: 1995-05-19
Abstract: PURPOSE: To form a glass gob forming no defects such as creases, flaws, stain and striae, etc., in exceedingly high yield and accuracy. CONSTITUTION: This formation method of glass gob is to blow a gas from a fine hole 15 opened above the forming surface 14b of an empty forming mold 14, form a gas cushion on the forming surface 14b, then supply molten glass 11 onto the forming mold 14 by flowing down the predetermined amount of the molten glass 11 from an effluent pipe 12 on the gas cushion on the forming surface 14b of the forming mold 14, roll a molten glass mass 11b held on the gas cushion on the forming surface 14b of the forming mold 14 along the side surface of the almost cone-shaped forming surface 14b by the gas blown from the fine hole 15, sphered the molten glass mass by the rolling, while cool the surface below the softening point and form the almost spherical glass gob.
Patent JP-H07304635-A (JP)
Title: Hair tonic
Inventor: SUZUKI MASAO
IPC: A61K8/33
Filed: 1994-05-10
Abstract: PURPOSE:To provide a hair tonic having a remarkable hair-growing effect and excellent in safety, stability and feeling in use. CONSTITUTION:As the active component of this hair tonic, a high-purity gondoic acid having >=80wt.% content of gondoic acid (cis-11-eicosenoic acid) in the fatty acid composition or its derivative is used.
Patent JP-H04325281-A (JP)
Title: Ink ribbon or sheet susceptible to over-typing
Inventor: YAMAGISHI TAKASHI
IPC: B41J31/14
Filed: 1991-04-25
Abstract: PURPOSE:To provide an ink ribbon or sheet reduced in the deformation or damage of its base film in many-time printing and capable of performing high density printing of high resolving power reduced in the change of printing density. CONSTITUTION:In an ink ribbon or sheet susceptible to over-typing formed by providing a matrix type ink imparting coating layer on a base film, said base film is composed of a biaxially stretched polyester film characterized by that the thickness thereof is 10-40mum, the Young's moduli in the longitudinal and lateral directions thereof are 450-700kg/mm<2>, the thermal shrinkage factors in the longitudinal and lateral directions thereof are 7-20% at 150 deg.C, the refractive index in the thickness direction thereof is 1.483-1.495 and the surface roughness Ra thereof is 0.02-1mum.
Patent JP-H07308075-A (JP)
Title: Output-abnormality sensing circuit of inverter
Inventor: NAGATA TAKAO
IPC: H02M7/48
Filed: 1994-05-11
Abstract: PURPOSE:To sense surely an output abnormality whereby the deviation of the output voltage (corresponding to the output frequency) of an inverter from its frequency command value is made large and to reduce the provision space of the inverter while making any tachometer generator for sensing a speed unnecessary. CONSTITUTION:A voltage converter V/V for converting the AC output voltage of an inverter INV into a DC voltage, a deviation comparator DV for outputting an abnormality sensing signal when the deviation of the DC voltage from the voltage value corresponding to the output frequency command value of the inverter INV is made larger than a preset value, and a sequential circuit SC' for performing an alarm operation when the abnormality sensing signal is outputted continuously during a fixed term are provided respectively.
Patent JP-H08308478-A (JP)
Title: Automatic machine for sterilization and aseptic packaging ofmeat product
Inventor: NAARUSHISO RAGARESU KOROMINASU
IPC: A23L13/00
Filed: 1995-05-19
Abstract: PURPOSE: To improve an automatic machine for sterilizing, disinfecting and aseptically wrapping a meat product such as the meat pieces of ham or chuck or the like. CONSTITUTION: This automatic machine is operated in a continuous cycle and is provided with a first station (1) for sterilizing and disinfecting the surface of the meat piece (2). After the stage of taking out the meat piece (2) from a package when the stage of low temperature sterilization is ended, the meat piece (2) is sent into the first station in a naked state. Devices (11, 16 and 15) for taking out the meat piece from a sterilizing and disinfecting chamber (6) are provided, the meat piece is detained inside the sterilizing and disinfecting chamber during heat impact sterilization and disinfecting and the devices (11, 16 and 15) are moved so as to directly move the sterilized and disinfected meat piece (2) from the sterilizing and disinfecting chamber (6) to the inside of the package (5).
Patent JP-H10312492-A (JP)
Title: Commodity elevating/lowering device for automatic vending machine
Inventor: MOCHIZUKI KIYUUHEI
IPC: G07F11/58
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To set the commodities in a fixed direction in order to improve the images of content commodities and also to increase the sales of commodities by holding the commodities carried out of a commodity store room between a commodity bucket and a pressure plate. SOLUTION: The commodities 5 stacked in a commodity store room are pushed out by the drive of a commodity carry-out device, slide on a commodity guide plate 7 and jump into a lower 2nd commodity bucket 13 via a commodity carry-out path 8. Then the bucket 13 starts to move up by an elevating/lowering mechanism and is detected by an upper switch 19 to be stopped when the bucket 13 rises up to a level opposite to a commodity take-out port 3. At the same time, a guide plate 15 rotates according to the shape of a control plate 17 via a roller 15a. A commodity pressure plate 14 also rotates around a shaft 14a to suppress a single end of a commodity 5 to rise it up and holds the commodity 5 with a single side of the bucket 13 to move the commodity 5 toward the port 3. Then the bucket 13 moves down and detected by a lower switch 18 at its lowest position to be stopped there.  Thus, a commodity carry-out operation is over.
Patent JP-S5454689-A (JP)
Title: Pyrovidicon image pickup apparatus
Inventor: MURAMATSU TOSHIO
IPC: G01J5/10
Filed: 1977-10-11
Abstract: PURPOSE:To achieve miniaturization and improvement in reliability by providing an electro-optical chopper part disposed with liquid crystal having transparent electrodes between polarizer and analyzer and modulating incident infrared rays with time by applying voltage. CONSTITUTION:If molicule arrays of liquid crystal 12 are so disposed between two sheets of optical materials 13 gaving transparent electrodes 14 as to be parallel with the materials 13 and rotate 90 deg. and the thickness of the oiquie crysral is made larger than the wavelength of infraered rays, then the arraying of molecules vary with both and the angle of polarization of incident ligh rotates 90 deg.. If this is placed between polarizing plates of mutually parallel polarization directions, incident infrared rays do not transmit therethrough. When voltage is applied to the electrode films 14 by a liquid crystal driving circuit 17, electrode fields are produced between the films 14, causing the molecualr arrays to tilt parallel with the electric fields. Then, the incident infrared rays transmit without receiving the rotation of the plane of polarization. If this operation is repeated and the driving frequency of the applied voltage to the liquid crystal is changed, the time modulation of the incident infrared rays may be operated and the electro-optical chopper may be contained in the apparatus, thus miniaturization and reliability improvement may be achieved.
Patent JP-H08314844-A (JP)
Title: Address managing system for network
Inventor: KAWAKI KOJI
IPC: H04L12/28
Filed: 1995-05-22
Abstract: PURPOSE: To improve the efficiency of an address managing system as a whole by searching and allocating an IP address, which is not allocated on a network at present, when an address acquisition request is generated. CONSTITUTION: When starting equipment, at a processing station 4, address acquisition request data are sent to a transmission communication path 6 by a broadcast function. Then, a managing station 1 identifies the physical address of a transmission source processing station contained in the received address acquisition request data. Then, an address managing table is retrieved and when the received physical address of the transmission source is not registered, it is judged whether there is any blank in the area of a physical address column inside the address managing table or not. When there is a blank in the physical address column, a non-used IP address exists.  Thus, the physical address of the transmission source processing station is registered on that column, and the IP address of the correspondent IP address column is transmitted to the transmission source processing station of the address acquisition request data.
Patent JP-H04324472-A (JP)
Title: Image forming device
Inventor: WAKI KENICHIRO
IPC: G03G15/16
Filed: 1991-04-24
Abstract: PURPOSE:To provide an image forming device which can transfer a toner image on a transfer material by forming a necessary transfer electric field even if a high voltage is not applied on a transfer electric field forming means, moreover, obtain an image having high-density and-quality without having the omission of transfer, and attain the miniaturization of a device and reduction in cost, without having the generation of ozone in the transfer. CONSTITUTION:A contact electrode 21 composed of a conductive metallic sheet is brought into contact with the back surface of the dielectric sheet 93 of a transfer drum 9, a voltage is applied on the electrode 21, to form the transfer electric field, and simultaneously, the contact of the electrode 21 is set from the position Y of the down stream side compared with the end part X of the upper stream of an abutting part A where the sheet 93 is in contact with a photosensitive drum 3, at least, to the end part of the down stream of the abutting part A. A low voltage is applied to the electrode 21 to form the necessary transfer electric field and perform the transfer, moreover, the image of the aimed performance can be obtained, and the image forming device can be miniaturized, etc.
Patent JP-S5913759-A (JP)
Title: Novel benzomorphan derivative and its preparation
Inventor: BAN MASATOSHI
IPC: C07D221/26
Filed: 1982-07-15
Abstract: NEW MATERIAL:The benzomorphan derivative of formula I [R is 3-phenylthio- 2-propenyl, p-benzylthiophenetyl, 4-(p-methoxybenzylthio)phenetyl, or (2-phennylthio)ethyl] and its salt. EXAMPLE:1,2,3, 4,5,6- Hexahydro- 8 -hydroxy-2, 6-methano-6(e), 11(a)- dimethyl- 3- [(E)-(3-phenylthio-2-propenyl)]-3-benzazocine. USE:Analgesic having mild action. PROCESS:The compound of formula I can be prepared by reacting 1,2,3,4,5,6-hexahydro-8-hydroxy-2,6-methano-6,11-dimethyl-3-benzazocine of formula II with the compound of formula RX (X is halogen) in the presence of NaHCO3 and dimethylformamide.
Patent JP-H0554129-A (JP)
Title: Pseudo feature point identifying method
Inventor: NIIZAKI TAKU
IPC: G06T7/00
Filed: 1991-04-24
Abstract: PURPOSE:To improve the probability of fingerprint identification by identifying a real branch point and a pseudo branch point formed by a bridge due to sweat by tracking a fine line constituting branch, and identifying the feature point as the pseudo feature point when the rapid direction change of the fine line is detected within a specified length. CONSTITUTION:In a certain area, a ridge line C branched from a center O of the branch point is extended in the almost same direction concerning fingerprint ridge lines A and B. At the pseudo branch point, however, the ridge line changed the direction almost rectangularly after advancing for the length of a space between the ridge lines generated from the branch point. At the real branch point, the fine line is existent in the almost same direction even when the fine line is traced from the branch point center 0 by the eight adjacent of 3X3 as shown in a dotted line. In the case of the pseudo branch point, however, the existence of the fine line is detected on the oblique right upper side of a center P in a mask M1 and when next tracing the fine line in mask M2 with this as a center, the fine line is detected on the upper side. Thus, the almost rectangle direction change can be detected.
Patent JP-S62279776-A (JP)
Title: Contact type image sensor
Inventor: ABIKO ICHIMATSU
IPC: H01L27/14
Filed: 1986-05-29
Abstract: PURPOSE:To obtain an image sensor with high performance, by arranging oppositely a thin film genetic element on one plane of a transparent substrate, and a thin film photosensitive element having a light conducting window at its center part, on the other plane. CONSTITUTION:A sensor part A is formed on a glass plate by overlapping a common electrode 2, an a-Si3, a transparent electrode 4, and a transparent protecting layer 5, and it is formed in an island shape, and a total around 3000 of strings having pitches of 0.1-0.2mm are arranged, and a light conducting window 6 is attached on each island element. An illumination part B is formed by overlapping and sealing a transparent electrode 10, an EL element 11, an insulating layer 12, and an electrode 13 on the opposite plane of the plate 1, and a belt-shaped EL element covers over the whole area of the a-Si sensor 3. Light from the EL element is projected on the surface of a document 7 after passing the window 6, and reflected light is made incident on the a-Si3. By constituting a device in such way, since the EL element can be formed homogeneously by a filming technology, light emitting distribution can be uniformized, and it is possible to increase illumination intesity remarkably by making approach a reading part.
Patent JP-S5928435-A (JP)
Inventor: KURAUSU ANDORE
IPC: A22C13/02
Filed: 1983-07-07
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-S62278808-A (JP)
Title: Power amplifier
Inventor: TAKUMA HIROSHI
IPC: H03F1/52
Filed: 1986-05-28
Abstract: PURPOSE:To prevent the temperature rise of an audio power amplifier by controlling a cooling fan automatically by the temperature rise due to the heat of the audio power amplifier and using an output disconnecting device to interrupt the audio power amplifier and a loudspeaker. CONSTITUTION:In driving the loudspeaker 24 to output sound into, e.g., a hall, the audio power amplifier section 12 is heated and its temperature rises. When the sound volume is large, the heating value of the audio power amplifier 12 is larger and the temperature rises more. In such case, the internal resistance of a temperature detector 15 is increased attended with the temperature rise and the output voltage of a temperature-voltage converter 13 is increased by a bias power supply 14. When the output voltage of the temperature-voltage converter 13 exceeds the preset voltage of a cooling fan control voltage power supply 16, a colling fan control voltage comparator 17 detects it, a cooling fan controller 18 is activated to drive the cooling fan at high speed. Thus, the wind quantity given to the audio power amplifier 12 is increased and the temperature rise of the audio power amplifier 12 is suppressed.