baber/WOPTO huggingface dataset:
Patent JP-H10263507-A (JP)
Title: Gasified matter separator
Inventor: MOTOKI RYUTARO
IPC: B01D53/34
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify equipment while ensuring the removal of contaminants from contaminated material to be treated by constituting a gasified matter separator consisting of a hearing treatment device for subjecting the contaminated material to be treated to heating treatment, a gasified matter catching treatment means for catching gasified matter in waste gas from the heating treatment device, and a dust collector for catching solid matter entrained in waste gas to subject it to recovery treatment so that the solid matter in the waste gas discharged when the contaminated material to be treated is subjected to heating treatment and the contaminated matter and water soluble gasified matter solidified by cooling are separately caught and recovered. SOLUTION: In a flow passage from a heating treatment device 1 for subjecting material to be treated to heating treatment, a dust collector 6 equipped with a heat resistant filter 7 consisting of inorganic material is arranged, and on the downstream side of the dust collector 6, a gasified matter catching treatment means 8 for subjecting the gasified matter in the waste gas after dust removal to recovery treatment is arranged. Besides, it is further preferable that the heat resistant filter 7 is formed of a porous metal sintered body.
Patent JP-H11268605-A (JP)
Title: Air bag device for vehicle
Inventor: ISHIKAWA TOSHIHIRO
IPC: B60R21/01
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To allow gas pressure to be sufficiently released upon primary collision while coping with the secondary collision without adding up to the cost. SOLUTION: An air bag case 11 fixed to the vehicle body houses a fixed inflator 12 and a folded air bag 13. The inside and outside of the air bag case 11 is communicated through a connecting portion 14 constituting a vent hole. An opening/closing valve 15 for adjusting the effective opening area of the connecting portion 14 is controlled for opening/closing by an actuator 16. The actuator 16 is controlled by a control unit U. The opening/closing valve 15 is normally opened in front such that the inflator 12 explodes to inflate the air bag 13 upon front collision. When a pressure sensor 17 detects that the pressure within the air bag case 11 decreases to a predetermined pressure after inflation of the air bag 13, the opening/closing valve 15 is fully opened. After the elapse of a predetermined time when the air bag 13 starts inflating, the opening/closing valve 15 may be fully closed.
Patent JP-S58194664-A (JP)
Title: Detecting device of steering force
Inventor: YAGI EIJI
IPC: B62D5/06
Filed: 1982-05-07
Abstract: PURPOSE:To improve a response characteristic of steering, by converting the relative torsional displacement of elasticity between the first and the second column shaft into the displacement in the shaft direction through a displacement converting mechanism and detecting steering force through a displacement detecting switch operated by the displacement in the shaft direction. CONSTITUTION:A lower column shaft 15 is connected to the second column shaft 19 through a bush 18 of elastic material, while a displacement converting mechanism 27 and a displacement detecting switch 38 are provided in the vicinity of the bush 18. The mechanism 27 is equipped with a sleeve 28 fitted to the shaft 15 and supporting ball units 29, groove 33 engaged with the units 29 and spirally formed to the shaft 15, rollers 37 supported to pins 36 secured to the sleeve 28, and a groove 35 rotatably inserting the rollers 37 and formed to the shaft 19. At steering, the relative torsional displacement between the shafts 15, 19 is converted into the displacement in the shaft direction of the sleeve 28 by the mechanism 27, and the switch 38 is operated by the displacement in the shaft direction.
Patent JP-S554342-A (JP)
Title: Oval briquette containing insecticide
Inventor: II KATSUKO
IPC: C10L5/00
Filed: 1978-06-26
Abstract: PURPOSE: Oval briquette containing an insecticide, obtained by adding an insecticide to a solid fuel such as oval briquette, etc.  
     CONSTITUTION: Solid fuel such a oval briquette is coated, pasted, mixed or impregnated with an insect-repelling compound or an insecticidal compound. The insecticidal compound, etc. vaporizes by the combustion of the solid fuel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S521970-A (JP)
Title: Water pressure rotary brush
Inventor: HIROSE AKIRA
IPC: A46B11/06
Filed: 1975-06-23
Abstract: PURPOSE: To eliminate danger by rotating a brush with water pressure of tap water which can be obtained by general housholds easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000276252-A (JP)
Title: Ferrite core storage type information processor
Inventor: NAKADA KAZUYOSHI
IPC: G06F1/16
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce EMI from a cable, to facilitate the fitting of ferrite cores to the cable, and to lay the cable around beautifully by providing the housing of the information processor with a storage part which stores the ferrite cores that the cable penetrates and part of the cable. SOLUTION: The storage part for split type ferrite cores 302 and 303 is provided in a rear corner of a notebook personal computer and the cable 103 of peripheral equipment etc. coming out from the flank exits from the rear of the notebook, personal, computer through the storage part. A lid 202 is fitted with one divided ferrite core 302 and the other ferrite core 303 is fitted to a main body 304. When the peripheral equipment is connected to the notebook personal computer, a user opens the lid 202 of the storage part in the rear corner of the notebook personal computer housing, passes the cable 103 of the peripheral equipment onto one split ferrite core 303 arranged on the main body side of the storage part, and closes the lid 202, thus easily setting the equipment.
Patent JP-H04274265-A (JP)
Title: Toner feeder
Inventor: SHIMURA DENICHI
IPC: G03G15/08
Filed: 1991-02-28
Abstract: PURPOSE:To keep a toner supply out of its discharge part constant at all times by smoothing the toner in a toner vessel. CONSTITUTION:A toner feeder 11 is provided with a conveyor screw 15 for conveying or discharging the toner to or from a toner vessel 12. This conveyor screw 15 conveys the toner in the horizontal direction and discharges it out of a toner discharge port 14 otherwise. In addition, a toner smoothing member 21 is installed in the toner vessel 12. This toner smoothing member 21 is provided with a turning shaft 23 and a loop member 24 formed as spirally curved with this turning shaft 23. When this shaft 23 is rotated, the loop member 24 is rotated as well, but since this loop member 24 is tilted aslant with the axis, the toner is transferred in the axial direction. Accordingly, depth of the toner can be uniformized in the toner vessel in an easy manner.
Patent JP-H08274559-A (JP)
Title: Output power controller
Inventor: NAKANISHI HIDEKAZU
IPC: H04B7/26
Filed: 1995-04-03
Abstract: PURPOSE: To provide an output power controller with a wide temperature compensation range and capable of executing power control satisfactorily. CONSTITUTION: This controller is equipped with an isolator 30 to which a transmission signal amplified by a power amplifier 21 is inputted via a transmission line 22 connected to the output side of the power amplifier and which passes only a progressive wave component, and a detection circuit 23 which forms the detection signal of an actual output power by fetching a part of an output power from the input point of the isolator 30 and comprises the input stage of a feedback control system. Also, it is equipped with a reactance matching element 29 which cancels parasitic reactance in the fetch part of the detection circuit and connected to the input point to the isolator.
Patent JP-2000276192-A (JP)
Title: Editing device
Inventor: KATO FUMIHIKO
IPC: G06F17/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To move a message file between folders and to change a message number in the same folder through easy operation. SOLUTION: With operation keys, a folder as a movement destination and the insertion position of a message file in another folder as the movement destination are specified. On a display, the total number 63 of message files in the folder and the position number 64 of the message file in the folder are displayed, and a holder name 62A of one folder as a movement source and a folder name 62B of other folder as the movement destination are displayed with tags. When another folder name 62B as the movement destination is specified with the operation keys, the specified folder name 62B on the display is displayed with the tag and when the insertion position 64 of the message file in another folder is specified with the operation keys, the position number 64 of the insertion position of the folder is displayed in the folder.
Patent JP-S61237947-A (JP)
Title: Ventilating fan
Inventor: SAKAMOTO KIYOUYA
IPC: F24F7/007
Filed: 1985-04-12
Abstract: PURPOSE:To reduce noise and vibration and enhance efficiency, by setting the carrier frequency of a PWM inverter device in a specified range. CONSTITUTION:The carrier frequency of the PWM inverter device for driving an induction motor for a ventilating fan is set to be 8-30kHz. To drive a three-phase induction motor 8, a three-phase PWM signal is inputted to each gate terminal of power MOSFETs 2-7, to set the power MOSFETs 2-7 into switching actions, and a DC power source 1 is chopped to generate a three-phase rectangular wave voltage. The noise and input electric power in the case of actually driving the motor while fixing the carrier frequency of the PWM inverter device 9 at 20kHz are compared with those in the conventional case of driving the motor while setting the carrier frequency to be about 1-3kHz. As shown in graphs, the present PWM inverter device 9 is superior to the conventional PWM inverter device in that noise is lower and efficiency is higher.
Patent JP-H05277643-A (JP)
Title: Break ring for horizontal type continuous casting
IPC: C04B35/58
Filed: 1992-03-31
Abstract: PURPOSE:To provide a break ring for horizontal type continuous casting which has excellent resistance for the separation at corner parts during the setting operation and the groove-shaped wears during the casting operation and which is excellent in economy. CONSTITUTION:Addition of glass increases the strength while the hardness being suppressed from the increase compared to the strength, and a material which is excellently balanced between the strength and the hardness. A break ring consists of a material having high erosion resistance for the molten steel having a composition consisting of >=20wt.%, preferably >=40wt.% BN, preferably >=2wt.% glass, and the balance SiAlON, AlN, Al2O3, ZrO2, MgO, CaO or the like.
Patent JP-H06266889-A (JP)
Title: Character recognizing device
Inventor: TORIGOE MAKOTO
IPC: G06K9/20
Filed: 1993-03-11
Abstract: PURPOSE:To enable an operator to easily Specify the recognition order of a document by reading out a document displayed on a display part and writing an recognition order specifying line on a screen by using a line input part. CONSTITUTION:A document image 3 displayed on the display part 2 is segmented to plural image blocks B1 to B6 and recognized and image blocks F1, F2 consisting of photographs or the like are inserted. The line input part 6 is constituted of a pointing device and can enter a recognition order specifying line 4 on the document image 3 of the display part 2. A recognition order setting part 7 detects overlap between the line 4 and the image blocks B1 to B6 and arrays the coding data of the image blocks B1 to B6 in a recognition order buffer 8 in accordance with the order specified by an operator. A recognition processing part 9 receives the data of the arrayed image blocks B1 to B6, grammartically analyzes the whole document and executes the post processing of character recognition.
Patent JP-H0645698-A (JP)
Title: Semiconductor light emitting element
Inventor: UCHIYAMA KIYOSHI
IPC: H01S5/042
Filed: 1992-03-31
Abstract: PURPOSE:To suppress diffusion of impurity in an active layer even when a clad layer is doped in a high concentration by providing a low concentration doping region of the side near the active layer and a high concentration doping region of the farther side at both or one of a first conductivity type clad layer and a second conductivity type clad layer. CONSTITUTION:Upper and lower clad layers for holding an active layer 14 are formed of clad layers 13, 15 low concentration doped at the side near the layer 14, and clad layers 12, 16 high concentration doped at the side farther from the layer 14. The layers 12, 16 are high impurity concentrations, but since the layers 13, 15 low concentration doped exist to the layer 14, a decrease in quality of the layer 14 due to impurity diffusion does not occur. The layers 12, 16 occupy most of the n-type clad layer and the p-type clad layer to improve carrier confining effect of the clad layer and to realize a decrease in the resistance of the clad layer.
Patent JP-H01247568-A (JP)
Title: Device for producing fluid bearing
Inventor: HAMADA OSAMU
IPC: C23C14/26
Filed: 1988-03-29
Abstract: PURPOSE:To produce a fluid bearing having excellent wear resistance with good productivity by successively pushing out thrust shafts to a film forming position in a vacuum chamber, and depositing ceramic particles vaporized by laser light on the bearing surface. CONSTITUTION:The thrust bearings 1 with a groove 1a formed on its bearing surface are successively pushed out by a presser 5 from an untreated article container 4, advanced to the film forming position on a table 3 along a guide 3a, and heated to a specified temp. by a heating means 6. The laser light 11 oscillated by a laser oscillator 10 is projected on a ceramic target 13 to heat the target, and the vaporized ceramic particles 14 are sputtered and deposited on the surface of the thrust bearing 1 to form a ceramic film 1c. The thrust bearings 21 coated with the film are cooled by a cooling means 7, and successively stocked in a treated article container 8 by an adjuster 9. By this method, the fluid bearing 21 having excellent wear resistance is produced with good productivity.
Patent JP-S562763-A (JP)
Title: Data gathering system
Inventor: YABE SHIYOUZOU
IPC: H04Q9/00
Filed: 1979-06-20
Abstract: PURPOSE:To shorten the data gathering time, by transmitting data indicating presence or absence of state change from the master station to the slave station and by causing the master station to gather data only in case of presence of state change. CONSTITUTION:The slave station in the system where input data from plural slave stations are gathered into the master station through transmission line 15 is provided with signal input control circuit 11, which scans and digitizes plural signal inputs X1-Xn to generate input data A and stores data A, and state change detection control circuit 12 which monitors data of inputs X1-Xn of circuit 11 and compares them with preceding input data to store data indicating presence or absence of state change into bits corresponding to inputs. When data request command including state change data request command G is received from the master station by receiving circuit 16, input data A input to transmission control circuit 13 and state change data B detected by circuit 12 are compared with each other, and only state change data B is transmitted to the master station through transmission circuit 14, thus shirtening the data gathering time.
Patent JP-H03279634-A (JP)
Title: Variable controller for sub-combustion chamber opening/ closing valve
Inventor: KAWAMURA HIDEO
IPC: F02M61/14
Filed: 1990-03-27
Abstract: PURPOSE:To select an appropriate combustion mode according to an operation condition, by making the opening of an opening/closing valve provided at a connection opening for connecting the main and sub chambers of a combustion chamber, variable at a plurality of stages, by means of electromagnetic force, and conducting the opening/closing control of the connection opening on the basis of an engine rotation number and an engine load. CONSTITUTION:A rotation detecting means 72 which detects the rotation number of an internal combustion engine, and a load detecting means 73 which detects the load of the internal combustion engine, are provided. A command is issued to a valve system 8 on the basis of detection signals from these detecting means 72, 73, and the opening/closing control of an opening/closing valve 5 is made by means of a controlling means 7. As a result the operation of an engine is changed over to a direct injection mode or a sub-chamber injection mode according to a load, and moreover, control is done so that even at the sub- chamber injection mode, the generation of air mixture may become appropriate according to an engine rotation number.
Patent JP-H09241122-A (JP)
Title: Preparation for external use for skin
Inventor: MAEDA NORIHISA
IPC: A61K8/63
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new preparation for external use for the skin excellent in skin protection and moisturizing effect, containing a combination of a specific compound derived from escin in the extract of the seeds of Aesculus hippocastanum with at least one kind selected from saccharides and amino acids. SOLUTION: This preparation for external use for the skin contains a combination of an escinol (salt) of the formula (R<1> is H; R<2> is a pyranose residue) with at least one kind selected from the group consisting of saccharides and amino acids. The content of the escinol (salt) in the preparation is pref. 0.001-20 (esp. 0.1-7)wt.%. The saccharide is e.g. xylitol, lactose, chondroitin sulfate; while the amino acid is e.g. arginine, pyrrolidone carboxylic acid. The content of the saccharide(s) and/or amino acid(s) in the preparation is pref. 0.01-20 (esp. 0.01-10)wt.%. Besides, for this preparation, the weight ratio of the escinol (salt) to the saccharide(s) and/or amino acid(s) is pref. 0.1-60.
Patent JP-S554580-A (JP)
Title: Transfusion run-out detector
Inventor: HAYASHI ATSUKO
IPC: G01V9/00
Filed: 1978-06-27
Abstract: PURPOSE: To enable the occurrence of run-out of transfusion to be surely detected from the magnitude of the amplitude of ultrasonic vibrations by providing ultrasonic vibrators on both sides of an inlet pipe for transfusion injection.  
     CONSTITUTION: A transmitter 1 and receiver 2 consisting of ultrasonic  wave vibrators are provided in mutual opposition to a transfusion inlet pipe 3 of an instillator. Ultrasonic vibrations propagate in the order of the transmitter 1 - pipe wall of inlet pipe 3 - transfusion in the pipe 3 - pipe wall of the pipe 3 - receiver 2. The high frequency voltage of the same frequency as the natural resonance frequency of the receiver 2 is generated in the terminal of the receiver 2. This voltage is amplified by an amplifier 4 and is applied to the transmitter 1. If part of the output of the amplifier 4 is introduced into an amplitude comparator 5 and is compared with the reference amplitude having a suitable amplitude, the output of the amplitude comparator 5 becomes "1" or "0" depending upon whether the inside of the inlet pipe 3 is filled with liquid or with gas, by which the run-out of the transfusion may be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61232901-A (JP)
Inventor: REI DABURIYUU RITSUPAA
IPC: B60B25/20
Filed: 1986-04-07
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-S575170-A (JP)
Title: Correlator
Inventor: ISHIDA KAZUTAKA
IPC: G06F17/15
Filed: 1980-06-10
Abstract: PURPOSE:To make a correlation output follow up a signal level rapidly, by deciding whether the correlation output follow up the signal level or vary, according to whether the signal level is in the range of deviation value or much out of range. CONSTITUTION:A storing circuit 1 stores correlation results up to the last one and on the basis of the data stored in the circuit 1, the deviation value of a forecasted periodic signal is set in a setter 5. An arithmetic circuit 3 checks whether the current periodic signal deviates from the correlation results up to the last one within a deviation value or not. When the current periodic signal is within the deviation value, this signal is written as a correlation output in the storing circuit, and the correlation output is made to follow up the signal level. When the current periodic signal is far beyond the range of the deviation value, the correlation output is varied by the deviation value.
Patent JP-S563644-A (JP)
Title: Dental amalgam alloy powder
Inventor: KAJI HIROYUKI
IPC: A61K6/847
Filed: 1979-06-20
Abstract: PURPOSE:To provide Ag saving dental amalgam alloy powder consisting of Ag, Cu and Sn each of a predetermined percentage, being hardened in an appropriate time with little dimensional change, having high compressive strength, and forming no gamma2 phase. CONSTITUTION:43.5-45.8wt% Ag, 24.0-26.0wt% Cu and 28.2-32.0wt% Sn are blended, melted, and alloyed, and this alloy is converted into dental amalgam alloy powder by a usual melt spraying method or a usual cutting crushing method. In case of the melt spraying method, the alloy is powdered by spraying at about 900 deg.C, and the powder is screened to select grains of an appropriate grain size. The grains may be heat treated at 100-300 deg.C for several hr. In case of the cutting crushing method, an ingot of the alloy is cut with a lathe or the like optionally after heat treatment at several hundreds  deg.C, and the cutting chips are crushed with a pot mill and screened. The resulting powder may be heat treated at 100-300 deg.C for several hr.
Patent JP-S61240810-A (JP)
Inventor: TATSUMI YOSHIKAZU
IPC: H02G3/30
Filed: 1985-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06264435-A (JP)
Title: Cement milk injection type down-hole hammer
Inventor: YASUDA HIROMI
IPC: E21B4/14
Filed: 1993-03-11
Abstract: PURPOSE:To pull out a down-hole hammer and simultaneously inject cement milk into a hole, after the hole for a foundation pile has been excavated in the same manner with an excavating case by use of an auger screw. CONSTITUTION:A cement milk supply way 8 is formed in the inner cavity of a hollow rotary shaft 3 rotating a down-hole hammer 1. A cement milk path 21 is formed between a cylindrical easing 10 of the down-hole hammer 1 and the external cylinder 20 fitted on the casing 10. The upper end of the cement milk path 21 is connected to the lower end of the cement milk supply way 8 and the discharge outlet 22 of the cement milk is provided at the lower end of the external cylinder 20. It is preferable to set a check valve 30 at the discharge outlet. The screw shaft of an auger screw 2 is used as the hollow rotary shaft 3 and it is also preferable to provide a spiral blade 23 for discharging soil at the outer peripheral face of the external cylinder 20.
Patent JP-S62237277-A (JP)
Inventor: KOBAYASHI SHIGEO
IPC: F26B25/08
Filed: 1986-04-04
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。