baber/WOPTO huggingface dataset:
Patent JP-S54146801-A (JP)
Title: Removal of water from brown coal
Inventor: TAKIGAWA YUKIO
IPC: C10L5/00
Filed: 1978-05-10
Abstract: PURPOSE: To remove water from brown coal without heating, by granulating brown coal with relatively high water content into a suitable particle size, follwed by pressing it mechanically at a pressure of not less than specific temperature.  
     CONSTITUTION: Brown coal with water content of not less than 15 wt. % (remarkable effect can be obtained in the case of water content of 60W70 wt. %) is granulated into an average particle diameter of 2W10 mm and pressed mechanically to separate water, which is removed from the system. One of devices available is a type wherein the coal is pressed between a pestle and a mortor, for example, a batch type device wherein a top and a bottom pestles are set on the top and the bottom parts of the mortar and a rotary type device wherein the coal is pressed between two rollers rotating in the opposite directions. In the batch type device, the clearance between the mortar and the postle is preferably 0.03W0.1 mm and the pressure of pressing is preferably 200W10,000 Kg/cm 2 G. In the rotary type device, the pressure of pressing is preferably 200W10,000 Kg/cm.roll width. This invention removes water from the brown coal from water content of 60W70 wt. % to that of 30 wt. % with ease. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01231725-A (JP)
Title: Paper feeder
Inventor: ISEDA KEN
IPC: B65H3/00
Filed: 1988-03-09
Abstract: PURPOSE:To contain plural types of paper simultaneously and to enable common use with a normal cassette by providing a joint section having same shape as that of the joint section of a paper cassette to be mounted in an image forming machine, a plurality of cassette mounting sections and a means for taking out material to be copied. CONSTITUTION:A joint section 13 joints a paper feeder 11 with a copy machine body 15, and bas same shape as the joint of a paper cassette 16a to be mounted in the body 15. In other words, protrusions 13a are arranged at the opposite sides of the joint 13 in order to enable mounting in the paper feed cassette mount section 15a of the body 15 in similar manner as a normal cassette 16a. Handles 12a are arranged at the opposite sides of the case body 12 where the position and the width of the handle 12a are matched to those of the joint 13 while the joint 13 and the handle 12a are formed to have same shape as the normal cassette 16a. Consequently, when the paper feeder 11 is mounted or removed onto/from the mount section 15a of the body 15, the handle 12a is lifted then the paper feeder 11 can be mounted/removed in similar operational feeling to the cassette. Furthermore, cassette mount sections 12b, 12c are provided to the case body 12, where the mount sections have same shape as the mount section 15a of the body 15 thus enabling mount of normal cassettes 16b, 16c.
Patent JP-S53140965-A (JP)
Title: Fluorescent screen forming method for cathode ray tube
Inventor: KAMIYA SAKAE
IPC: H01J9/22
Filed: 1977-05-16
Abstract: PURPOSE: To increase the photo reflection rate for metallic reflection films, by forming organic coating film through the coating of filming solution on fluorescent film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04226046-A (JP)
Title: Bonding method of electronic chip
Inventor: KIISU RANDARU POUPU
IPC: H05K3/34
Filed: 1991-02-28
Abstract: PURPOSE: To provide a nondestructive inspection method for an electronic chip, in which the chip is adjusted so as to be mounted directly on a metallized pad on a substrate which has been made into circuit. CONSTITUTION: A conductive liquid eutectic crystal joint is formed between an electric terminal 4 on a chip 2 and a pad 8 on a substrate 6, at room temperature and low pressure. The eutectic crystal joint remains in a liquid phase at an inspection temperature, thereby the inspection is completed. At the completion of the inspection, the chip and the pad are separated from each other, and a remaining eutectic crystal material 16 is removed. As the eutectic crystal, gallium/indium is preferable.
Patent JP-2000253364-A (JP)
Title: Device and method for reproducing moving picture and storing medium
Inventor: AIYOSHI TOSHIHIRO
IPC: H04N5/93
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To access a web page set to each stream at the time of reproducing a recording medium including a multi-stream section by obtaining external information different by each stream in accordance with stream reproduction control information read from the storing medium. SOLUTION: A stream reproduction control part 2 converts the stream read by a DVD drive 1 to picture data, etc., in accordance with reproduction control information in a reproduction control information storing part 3 and displays it on a display 5. In addition, it is judged whether the position of a stream under reproducing is coincident with its key by referring to a web page table 6 having a position in the steam as the key. When they are coincident with each other, the position in the stream is reported to a web page display judging part 7. The part 7 compares reproduction control information in the part 3 with the table 6 to judge the propriety of the display of the web page and informs a web page display part 8 of it.
Patent JP-H07255524-A (JP)
Title: Air circulating/heating device equipped with infrared ray control unit
Inventor: REMI PORAERU
IPC: F24H3/04
Filed: 1995-03-15
Abstract: PURPOSE: To provide an air circulating heating device equipped with detecting means in the path of a warm air current in order to avoid danger of scorching hair even if a user doesn't handle the device with excessive accuracy. CONSTITUTION: This device has a housing 10 which is equipped with an intake of air and an outlet of air. Between the intake 11 of air and the outlet 12 of air, there are a means for supplying a warm air current, which is equipped with an air circulating means 13 and an air heating means 14, and a detecting means 20 for measuring heat radiation from a body 8 receiving the warm air current. The means for supplying the warm air current and the detecting means 20 are disposed on an axis XX in the path of the warm air current between the body 8 and the air circulating means 13. The heating means 14 is controlled as a function of the radiation measured by a means 18 so as to prevent the hair 8 from scorching.
Patent JP-H08254039-A (JP)
Title: Suspended shelf for garage
Inventor: KURASHINA KYOKO
IPC: E04H6/02
Filed: 1995-03-15
Abstract: PURPOSE: To facilitate the attachment of a suspended shelf with which the inside space of a garage is effectively used, and a safety can be ensured, by laying a shelf between shelf receiving arms fixed to an outer wall panel. CONSTITUTION: Each of fixing frames 11 of a suspended wall 10 in a garage is made of a parallelopiped lightweight steelwork and is composed of a vertical stay 11a and a shelf receiving arm 11b horizontally extended from the lower end of the stay 11a. A fixing plate 11c for the ceiling is attached to the upper end of the stay 11a, and a fixing plate 11d for an outer wall panel is attached to the free end of the arm 11b. A plurality of the fixing frames 11 are arranged with a space equal to the space between vertical frames of the outer wall panel, and the fixing plates 11c are nailed to wood beams above the ceiling while the fixing plates 11d are fixed to the vertical frames of the outer wall panel.  Opposite ends of a shelf 13 made of a punched metal material or a wood material are set on the upper surfaces of the arms 11b, 11b, and rise-up end free end parts of the shelf 13 are fixed to the arms 11b.
Patent JP-H04272994-A (JP)
Title: Coal gasifier
Inventor: YANOME SANEMITSU
IPC: C10J3/48
Filed: 1991-02-27
Abstract: PURPOSE:To provide a coal gasifier which is improved in the size reduction of the apparatus, acceleration and increase in efficiency of gasification reaction and utilization of low-quality water. CONSTITUTION:An oxidizing agent-water vapor mixed gas 17 generated in a tank 9 is supplied from a tube supplying a mixed gas 13 to a burner 2 and is sprayed together with finely granulated coal 6 which is supplied from a tube supplying a finely granulated coal 3 from the burner 2 into a gasification furnace 1. Since the oxidizing agent 7 and water vapor can be supplied through a tube for supplying a mixed gas 13 as the oxidizing agent-water vapor mixed gas, it is not necessary to separate a system for supplying the oxidizing agent 7 from a system for supplying water vapor. Thus, it is possible to reduce the size of the apparatus and improve the acceleration and increase in the efficiency of a gasification reaction.
Patent JP-S55147414-A (JP)
Title: Rolling gauge control method
Inventor: TESHIBA TOUKOU
IPC: B21B37/18
Filed: 1979-05-07
Abstract: PURPOSE: To securely decrease the off-gauge amount, by heightening the target value of exit side thickness at upstream side rolling stand gradually up to the target value of exit side thickness at the time of high speed stationary rolling along with the progress of rolling.  
     CONSTITUTION: The target value of exit side thickness at the upstream side rolling stand is set smaller than the target value of exit side thickness at the time of high speed stationary rolling, in the beginning of rolling during plate passing and initial period of acceleration. Along with progress of rolling, the exit side thickness at the first stage rolling stand should be returned to the target value (h) of exit side thickness at the time of high speed stationary rolling. Hence, after starting tightening, when Lm in the rolling length of the first stage rolling stand is passed, the target value of exit side thickness at first stage rolling stand 16 is started to be returned to the target value (h) of exist side thickness in high speed stationary rolling. Time Δt 3  seconds is set at a gradient corresponding to the correction effect of the final stage automatic gauge control device. That is, the output of a thickness gauge 42 disposed at the exit side of the sixth stage rolling stand 22 is fed back to control a work roll driving motor 22C, thereby controlling the tension between stands. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54147322-A (JP)
Title: Two cycle engine
Inventor: TANAHASHI TOSHIO
IPC: F02B33/44
Filed: 1978-05-11
Abstract: PURPOSE: To effect continuous operation of self-ignited combustion by maintaining active thermal circumstance, necessary for self-ignition, in stable condition until end of compression stroke of an engine.  
     CONSTITUTION: A recess 16, extending upwardly so as to communicate with a mixture supply port 13 at one end thereof and to be directioned toward a position where an opening time is earlier, is formed in an inner wall of a cylinder chamber 7. When an air supply port 14 is opened toward the inside of the cylinder 7 prior to the opening of the mixture supply port 13 caused by descending of a piston 6, the mixture supply port communicates with the inside of the cylinder 7 through the air supply port 14 and the recess 16, and thereby, a part of ignited gas flows into a mixture passage 17, contacts with mixture existing therein and heat it. As a result, activation of the mixture is begun to be effected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09244386-A (JP)
Title: Device for detecting residual amount of developer
Inventor: MATSUMOTO YASUHIRO
IPC: G01N27/72
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To detect the residual amount of the developer free from incorrect detection using a permeability sensor by providing a slidably rubbing means to slidably rub an inner wall of a developer container in the vicinity of the detecting position of the permeability sensor to detect the residual amount of the developer. SOLUTION: Presence/absence of the toner stored in a toner chamber 10a is detected by a magnetic bridge sensor 20. A magnetic bridge sensor 20 is provided in a body so that a detection head 20a is opposite to a recessed part of a developing wall member 12b in the vicinity of a bottom part of the toner chamber 10a. A slidably rubbing means to slidably rub an inner wall of a developer container in the vicinity of the detecting position of the sensor is provided. The inner wall of the developer container is slidably rubbed preferably using a resin sheet as a slidably rubbing means. In addition, either of the conditions that the resin sheet is 20-100μm in thickness, the tip length is 2-10mm, the contact pressure is 5×10-5-1×10-3N/mm, and the slidably rubbing direction of the resin sheet is the forward direction, is satisfied.  The condition of the developer can be changed less.
Patent JP-S54149113-A (JP)
Title: Power source for electric rolling stock
Inventor: MAEDA YOSHINORI
IPC: B61B13/00
Filed: 1978-05-12
Abstract: PURPOSE:To enable a free and automatic travelling and traversing, by receiving a power through a trolley wire when travelling or using a battery power when traversing, and by switching the power source in such a manner that turns the direction of a turntable. CONSTITUTION:A bogie travels in the direction X - X' and traverses in the direction Y - Y', and the direction of the bogie is turned on a turntable 4. Travelling is performed by receiving a power from a trolley wire 11 via a current collector 12, and traversing performed by a power fed from a battery. Switching of the trolley wire 11 and battery is performed by turning the direction by means of the turntable 4.
Patent JP-S60217265-A (JP)
Inventor: PAURU RII HORUN
IPC: C08K5/00
Filed: 1985-03-20
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-S62213838-A (JP)
Title: Production of microcapsule
Inventor: SAKAMOTO MASAHISA
IPC: B41M5/165
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a microcapsule free from a macro-particle and having uniform particle size distribution, by a method wherein an oil-soluble metal compound, which forms an adsorbing layer insoluble in both of a hydrophilic liquid and a hydrophobic liquid to the interface of both liquids, is added to the hydrophobic liquid and encapsulated after emulsification. CONSTITUTION:An oil-soluble metal compound, especially, a metal compound having a mercapto group forming an adsorbing layer insoluble in a hydrophilic liquid and a hydrophobic liquid is added to the hydrophobic liquid and emulsified to be encapsulated. As the oil-soluble metal compound, a long chain polar compound containing a metal forming a certain kind of a complex at an interface is used. As a metal, an alkaline earth metal such as Mg and one forming one kind of an insoluble metal complex along with an emulsifier at the interface adsorbing layer of both of the hydrophilic liquid and the hydrophobic liquid such as Zn are proper. The use amount of the oil-soluble metal compound is 0.01-3%, pref., 0.02-2% on the basis of the hydrophobic liquid contained and, if 0.01% or less, uniform particle size distribution and the effect reducing the number of macro-particles are hard to obtain and, if 3% or more, the time required until an objective particle size is obtained becomes longer.
Patent JP-S58173414-A (JP)
Title: Detector for crown or the like
Inventor: KIZU SHIYUUJI
IPC: B65B57/02
Filed: 1982-04-05
Abstract: PURPOSE:To detect a crown which is abnormally stuck with a seat or the like automatically and exactly by comparing the photodetection level of the specific wavelength light among the beams of light reflected from the inner side of the crown or the like and a reference level. CONSTITUTION:The light beam having wavelength which assumes the prescibed reflectivity with respect to a normal seat among the beams of the illuminating light reflected from the inner side (a) of a crown or the like C which is conveyed with a belt 1a is detected through a BPF4 with an image sensor 5. The photodetected output level of an image sensor 5 through a signal processing circuit 6 and the level of a reference signal corresponding to the normal seat from a reference signal generation circuit 8 are compared and collated in a decision circuit 7 and the crown or the like which is stuck with the seat abnormally such as the crown stuck with the seat of a dissimilar kind, the crown stuck with no seat or the like is detected automatically and exactly.
Patent JP-S53142637-A (JP)
Title: Protective relaying system for transformer
Inventor: SASAKI HIROSHI
IPC: H02H7/045
Filed: 1977-05-18
Abstract: PURPOSE: To reduce size of current transformer by enabling identification of excitation surge current of current transformer or the difference between differential output current due to saturation of current transformer during external fault and the current during inner fault. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52140363-A (JP)
Title: Electrostatic capacity type detector
Inventor: MACHIDA SHIGERU
IPC: G01F23/26
Filed: 1976-05-19
Abstract: PURPOSE: To perform satisfactory detections fluid levels and others easily and accurately by detecting electrostatic capacity variations the electrode plate of macro-molecular material outer wall with low dielectric constant, provided in the fluid path. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54148374-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: YASUDA MICHIROU
IPC: H01L21/28
Filed: 1978-05-15
Abstract: PURPOSE:To manufacture the ohmic electrode with a high yield by setting the weight percent of Ge to a fixed density against Au of the Ge-Au alloy electrode film of the n-type compound semiconductor and then having the heat treatment in such inactive gas current as not to cause the turbulent flow. CONSTITUTION:The solid solution limit (weight percent) of Ge is set within the range of the room temperature and the eutectic temperature against Au when forming the Au-Ge alloy film on the n-type GaP. And then the heat treatment is given at 475-600 deg.C and with 10m1/cm<3> per minute or less in Ar or N2 free from the turbulent flow or in the vacuum of 1 X 10<-5> torr or less. With this method, an ohmic electrode can be manufactured with a high yield with the n-type GaP and especially the n-type compound semiconductor.
Patent JP-S59180440-A (JP)
Title: Light-source-spectrum measuring device
Inventor: SATOU MASASHI
IPC: G01J3/36
Filed: 1983-03-31
Abstract: PURPOSE:To decrease the rotary angle of a diffraction grating, to make the characteristics uniform, and to make it possible to measure the highly sensitive state, by arranging a plurality of the sets of a light projecting mirrors and light sensors, and making the diffracted light beams to reach a plurality of the light projecting mirrors by the rotation of the diffraction grating. CONSTITUTION:In a monochromator 4, a light projecting mirror 16 and a light projecting slit 17 are provided. A light sensor 21 is attached to a light projecting slit 15. A light sensor 22 is attached to a light projecting slit 17. Namely, with respect to one set of an input slit, an input mirror 12, and a diffraction grating 13; a set of a light projecting mirror 14, the light projecting slit 15, and the light sensor 21 and a set of a light projecting mirror 16, the light projecting slit 17, and the light sensor 22 are provided. In response to the rotary angle of the diffraction grating, the diffracted light from said diffraction grating is sequentially received by a plurality of the sets. The divided outputs of the input light are split into a plurality of wavelength regions and taken out.
Patent JP-S59182219-A (JP)
Title: Stacked dish for preparation of wafer
Inventor: YOKOYAMA TAKASHI
IPC: H01L21/208
Filed: 1983-03-31
Abstract: PURPOSE:To manufacture a large number of wafers in single manufacturing step, by stacking a number of dishes each having cavities formed on the top surface of the dish, making the bottom of the cavity in the form of wafer, supplying molten liquid through the central through-hole of the dish, and spreading the liquid by centrifugal force. CONSTITUTION:The wafer preparation dishes A stacked on a turn table are turned at a definite rate of rotation, and molten silicon is poured into the dishes through the through-hole 41 of the lid 13. The liquid is transferred to the wafer- forming spaces S, S', S'', and spread to the wafer-forming plates 12, 22, 32 through the connection parts 14, 24, 34 by the centrifugal force of the dishes A until all wafer-forming parts 13, 23 and 33 are filled with the molten liquid to form thin layer D of the molten liquid. Four wafers per each dish 10, 20, 30 total 12 wafers can be manufactured in one step by cooling and solidifying the molten liquid in the wafer-forming space.
Patent JP-S57171325-A (JP)
Title: Display device of diaphragm value for television camera
Inventor: YAMAUCHI KUNIO
IPC: H04N5/225
Filed: 1981-04-14
Abstract: PURPOSE: To set a display device at an optional area and to display accurately a diaphragm value, by detecting the diaphragm value in the form of an electric signal and performing a digital display according to the electric signal.  
     CONSTITUTION: The diaphragm value detected in the form of an analog signal is converted into a digital signal through an analog-to-digital converter A/D and furthermore converted into a display signal of the diaphragm value by a code converter CC to be applied to a display device DP. Thus the diaphragm value is displayed in a digital form. Accordingly, the diaphragm value can be easily confirmed while operating a camera by setting the device DP within a viewfinder or at an area near the viewfinder. At the same time, an accurate display is always possible regardless of the correlation between potentiometers RV 1  and RV 2  for rough adjustment and fine adjustment, respectively since a display corresponding to the diaphragm value is carried out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59183827-A (JP)
Title: Continuous plasma treating device
Inventor: YANAGIHARA KENJI
IPC: C23C14/54
Filed: 1983-03-31
Abstract: PURPOSE:To enable to perform a plasma treatment with favorable uniformity and reproducibility, by a method wherein two or more sets of plasma-generating electrodes are provided with probes, and electric power supplied to each of the electrodes is controlled in accordance with plasma characteristics obtained by the probes. CONSTITUTION:Power sources 4 are independently fitted respectively to two or more sets of plasma-generating electrodes 3, and one or more sets of probes 8 for measuring plasma characteristics are provided for each set of electrodes 3, and a means 10 for adjusting the electric power supplied to each of the electrodes 3 in accordance with the plasma characteristics obtained by the probes 8 is provided for the power source 4 for each set. Accordingly, a continuous plasma treatment effected by the passage of a material 11 to be treated along a long path can be performed stably, uniformly and with favorable reproducibility.
Patent JP-S53144173-A (JP)
Title: Device for discharging wastes into dust chute
Inventor: KOBAYASHI ICHIJI
IPC: B65F5/00
Filed: 1977-05-19
Abstract: PURPOSE: To provide the subject device capable of treating wastes easily, sanitarily and safely in a building or the like. 
     COPYRIGHT: (C)1978,JPO&Japio