baber/WOPTO huggingface dataset:
Patent JP-H07284736-A (JP)
Title: Cleaning device
Inventor: YAMASHITA TSUYOSHI
IPC: B08B3/02
Filed: 1994-04-19
Abstract: PURPOSE:To provide a cleaning device which can achieve sufficient cleaning effect even in the case of using aqueous cleaning fluid. CONSTITUTION:A supporting component 23 for a material to be cleaned is disposed movably in a cleaning tank 1, and a cleaning fluid jet nozzle 9 for jetting the cleaning fluid in the cleaning tank 1 is also disposed. Vibration generating means 29 and 31 applying the vibration to the supporting component 23 for the material to be cleaned are installed to vibrate the supporting component 23 for the material to be cleaned.
Patent JP-H05240117-A (JP)
Title: Evaporating fuel processor of internal combustion engine
Inventor: IGARASHI HISASHI
IPC: F02B77/08
Filed: 1992-03-02
Abstract: PURPOSE:To provide the evaporating fuel processor of an internal combustion engine which can conduct accurately the judgment of the abnormality of an evaporating fuel discharge restraining system even in a case in which a vehicle is in a specific travel state and the fuel liquid surface of tank internal pressure has changed. CONSTITUTION:An abnormality judging means S22 which conducts the abnormality judgment of an evaporating fuel discharge restraining system on the basis of the output value of a tank internal pressure detecting S20 means at the time of the evaporating fuel discharge restraining system having been put into a negative pressure state by means of a depressurization processing S17 means when any one condition or plural assortment conditions out of when a vehicle is in a stop state or when a fuel tank inside is presumed to be in a low temperature state or when a fuel amount in the fuel tank is within a predetermined range, are materialized, is possessed.
Patent JP-S58196191-A (JP)
Title: Production of thick walled hollow spherical shell
Inventor: HOSHI JIROU
IPC: B21D51/08
Filed: 1982-05-13
Abstract: PURPOSE:To obtain a thick walled hollow spherical shell having high weld strength by forming a notched annular groove on the outer side in the outside opening edge part of each semispherical shell which is formed by drawing and bulging a projecting part to the inside then subjecting the two semispherical shells to butt welding. CONSTITUTION:A thick walled metallic plate of a circular shape is drawn to a semispherical shell shape having a projected opening edge surface 1a and a notched annular groove 2 is formed on the outer side in an opening edge part 1b. Such shell 1 is fitted in a receiving die 3, and the inside part in the opening edge part projecting from the die 3 is compressed with a plunger die 4 to form a regular semispherical shell 5; at the same time, the compressed part is bulged to the inside surface of the opening edge part 5b to form a bulging projection 5c. Two pieces of such regular semispherical shells 5 are butted and the butt joint part 6 is welded. The butt joint part 6 is polished after welding, whereby the thick walled hollow spherical shell which is a regular spherical shell is formed.
Patent JP-S57195163-A (JP)
Title: Surface modifying agent for particulate and granular material having hydrophilic surface
Inventor: HIIRO TAKESHI
IPC: C09C3/00
Filed: 1981-05-27
Abstract: PURPOSE: A surface modifying agent, capable of improving the dispersibility of a particulate or granular material, e.g. a filler or pigment, having a hydrophilic surface in an organic medium easily and effectively, and containing a specific aluminum chelate compound.  
     CONSTITUTION: A surface modifying agent, containing an aluminum chelate compound of the formula[X is NH or O; R 1  is 1W6C alkyl, preferably isopropyl, isobutyl, etc.; R 3  is CH 3  or phenyl (R 3  is phenyl when X is O); R 2  and R 4  are 1W2C alkyl, 3W22C alkynyl, aryl, etc., preferably capryl, lauryl, etc; either one of R 2  and R 4  is ≥8C; m is 0.5W2.7, preferably 1W2; n is 0.3W2.5, preferably 1W 2; m+n is 0.8W3], and capable of improving the dispersibility of a filler, pigment, etc. having the hydrophilic surface in an organic medium thereto. on addition in an amount of preferably 0.5W3wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08321502-A (JP)
Title: Semiconductor device
Inventor: KASAGI YASUO
IPC: H01L21/3205
Filed: 1996-03-08
Abstract: PURPOSE: To lower a reflow processing temperature by restricting to a low level the amount of elution of boron and phosphorus from a BPSG film in a washing process for wafer thereby realizing sufficient flattening and also by increasing the concentrations of boron and phosphorus in the BPSG film. CONSTITUTION: A first BPSG film 3 with the boron concentration of 3.5wt.% to 4.5wt.% and phosphorus concentration of 5.5wt.% to 6.5wt.% is formed through a polysilicon wiring layer 2 on a semiconductor substrate 1 by the CVD method using SiH4 , B2 H6 , PH3 and O2 as raw materials and, in succession, a second BPSG film 4 with the boron concentration of 2.0wt.% to 3.0wt.% and phosphorus concentration of 5.5wt.% to 6.5wt.% is formed by changing a gas flow. Thereafter, the semiconductor substrate 1 is washed and flattening is performed by fluidizing the BPSG films 3 and 4 by reflow processing.
Patent JP-S59206611-A (JP)
Title: Combined power generation plant
Inventor: INABA YOSHIAKI
IPC: F02C6/18
Filed: 1983-05-11
Abstract: PURPOSE:To minimize increase in starting time of a plant by providing an exhaust gas heating device in connection with the gas temperature at an entrance of a denitration device. CONSTITUTION:A measuring device 14 of the gas temperature at an entrance of a denitration device is provided at the entrance of said device and, fuel is controlled by means of a gas turbine fuel control device 15, further fuel is controlled by means of a control device 16 of the exhaust gas heating fuel, and the exhaust gas is heated by means of an exhaust gas heating device 17. In order that load of a gas turbine is maintained at a fixed value until the temperature of said entrance gas measured by means of the measuring device 14 comes to a set value. When the temperature of the exhaust gas comes to the set value, fuel is increased by means of the gas turbine fuel device, and load is raised, further the exhaust gas heating control device stops feeding the fuel, and heating is stopped.
Patent JP-S566703-A (JP)
Title: Hot rolling method for steel billet
Inventor: FUJISAWA FUJIO
IPC: B22D7/00
Filed: 1979-06-28
Abstract: PURPOSE:To prevent generation of surface cracks and internal cracks, by continuing the slow cooling at the specified cooling rate from the melting and solidification of the metal till arriving at the just front of the warming zone, and following to this, by carrying out the hot rolling pass for the steel billet after it is warmed at the specified temperature range for the specified period of time. CONSTITUTION:The steel billet is moderately slow cooled at the rate of <=1 deg.C/ sec from the melting and solidification of the metal till arriving at the just front of the warming zone, in order to promote the spheroidization of the sheet type precipitations; following to this, the billet is warmed at the temperature region regulated to 950-1,300 deg.C for at least 10min for further promoting the spheroidization; after that, this steel billet is hot rolled; hereby, the generation of rolling cracks is restricted.
Patent JP-H07258993-A (JP)
Title: Nonwoody paper, nonwoody paper product, production of nonwoody paper and apparatus for producing nonwoody paper
Inventor: OWADA KIYOSHI
IPC: D21H11/12
Filed: 1994-03-15
Abstract: PURPOSE:To form nonwoody paper usable for various applications with a simple apparatus by using a material, close to wood fiber and readily available at a low cost such as a stem, a leaf or a root of an annual or a perennial herb as a raw material. CONSTITUTION:This method for producing nonwoody paper is to dry a stem, a leaf or a root of an annual or a perennial herb similar thereto such as tobacco or Corcharus oltorius L. (mulukkiyya) having a fibrous tissue close to that of wood fibers, cut the dried stem, leaf or root to a desired length, then loosen the cut material, add an alkaline liquid such as caustic soda thereto, digest the resultant mixture, convert the mixture into a pasty form, subsequently add water thereto and form sheets of paper. Thereby, the sheets of the nonwoody paper usable as cigarette paper, paper for toilets, sanitary, business or medical paper, paper for games, purifying or hygroscopic paper, water, oil, heat or sound absorbing paper, lightproof, heat shielding, sound insulating or horticultural paper are formed.
Patent JP-H07270059-A (JP)
Title: Refrigerator-freezer equipped with illumination lamp
Inventor: KIUCHI TSUNEYUKI
IPC: F25D29/00
Filed: 1994-03-28
Abstract: PURPOSE:To prevent the generation of ice at a part whereat the operating unit of a push-button switch for a refrigerator-freezer is exerted. CONSTITUTION:End members 17 are attached to the upper ends of an outer casing 15 and an inner casing 16 for a box body 12. A supporting unit 20, supporting a basket or the like, is provided horizontally at the inner peripheral side of the end member 17 so as to be lower than the outer peripheral side while a slanted surface unit 21 is provided at one corner of the hinge 14 side of the supporting unit 20 so as to be high at the outside and low at inside thereof. An inner lid 19 is provided projectingly with a mounting unit 19a, having an opposing surface 19b, parallel to the slanted surface unit 21, and a mounting unit 19a having a recessed unit 19c at the center of the opposing surface 19b, A push-button switch 23 for lighting a lamp 22 is provided on the recessed unit 19c so that the sliding shaft 24 therefor is operated in a direction orthogonal to the slanted surface unit 21 and the switch 23 is recessed from the opposing surface 19b by a predetermined amount. Moisture, adhered to the slanted surface unit 21, flows down by the gravity thereof whereby water will never be generated on the slanted surface unit 21.
Patent JP-H11283308-A (JP)
Title: Disk changer device
Inventor: MORIMOTO HIROSHI
IPC: G11B17/22
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk changer device selecting only a disk cartridge judging that the disk cartridge exists, automatically successively ejecting it from a stocker out of a device and ending eject operation with once operation and in a short time. SOLUTION: Disk cartridge detection switches 2 are provided answering to housing parts of respective disk cartridges 1 of the stocker 3, and an ejection means 46 is controlled so that when an all ejection operation button 25 is operated, only the disk cartridge 1 judging that the disk cartridge exists is selected by the state of the detection switch 2, and the disk cartridges 1 housed in the laminated state are ejected successively out of the device from the disk cartridge 1 adjacent to the side opposite to the upper surface display part of the disk cartridge 1 so that the upper surface display part 1b is visualized. Thus, the disk changer device ending the eject operation with once operation and in a short time is constituted.
Patent JP-S58197831-A (JP)
Title: Resin seal method
Inventor: MATSUBARA YUUJI
IPC: H01L21/56
Filed: 1982-05-14
Abstract: PURPOSE:To improve reliability largely, and to obtain a semiconductor device, devoid of defective sealing due to the warpage of a package and there is no degradation of workability in case of the cutting and bending of a lead, by keeping a resin tablet in custody in a specific atmosphere or specific vacuum and sufficiently drying the tablet. CONSTITUTION:A resin is kept in custody in an atmosphere, the dew point thereof is -5 deg.C or less, or vacuum of 3mm.Hg or less, and the semiconductor device is resin-sealed by using said resin. When a wetproof test is executed while setting a preheating temperature of the resin tablet to 75 deg.C, a die temperature to 165 deg.C, plunger pressure to 70kg/cm<2> and a molding time to 2.5min, custody in dried air, the dew point thereof is -5 deg.C or less, preferably, -30 deg.C or less, is excellent from the quantity of the package warped and a preheating time giving the preheating temperature of 75 deg.C.
Patent JP-H07268907-A (JP)
Title: Traveling machine for construction
Inventor: NAKAI TOMIYASU
IPC: B62D49/00
Filed: 1994-03-28
Abstract: PURPOSE:To do without performing work in the same posture for many hours, and reduce fatigue by arranging a guard member and foot rests in an operation seat, and making a work posture properly changeable by an operator. CONSTITUTION:A pair of left and right foot rests 8 are installed in an operation seat 4 arranged on a turning body above a traveling machine for construction, and when an operator places feet on them according to his necessity, work is made possible in a free work posture, and fatigue of the operatore is reduced. An almost U-shaped guard member 7 is integrally arranged in front of the operation seat 4 to prevent a fall or the like of the operatore so as to also serve as an installing member of the foot rests 8, and the number of part items is reduced.
Patent JP-H06275775-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO KATSUMASA
IPC: H01L25/00
Filed: 1993-03-17
Abstract: PURPOSE:To acquire a semiconductor device which enables adoption to a space mount device by raising package density of a semiconductor element and by improving-resistant properties and heat resistance. CONSTITUTION:The title device is constituted of a unit 20 wherein a semiconductor element 1 is mounted on plate-like module plate and connection patterns 13, 14 connected to the semiconductor element are provided to a front and rear thereof and an anisotropic conductive buffer member 21 which electrically connects the connection patterns 13, 14 mutually. Since a plurality of units 20 are laminated and a lamination structure is realized by inserting the anisotropic conductive buffer member 21 between the units 20, package density of the semiconductor element 1 is improved and vibration-resistant properties are improved by absorbing vibration into the buffer member 21. Heat of the semiconductor element 1 is dissipated through the module plate and heat resistance is improved.
Patent JP-H06276633-A (JP)
Title: Method for moving upward mobile metal wheel in method of construction for reroping off high-voltage cable for railroad and hardware using it for moving upward
Inventor: IMAI MASAYASU
IPC: H02G1/02
Filed: 1993-03-17
Abstract: PURPOSE:To provide a method for more stably and efficiently performing the operation of moving upward a mobile metal wheel in a method of construction for reroping off a high-voltage cable for railroad use and a hardware using it for moving upward. CONSTITUTION:A hardware for moving upward is formed of rigid structure, the whole of which is slender, and has bent parts 3a, 3b capable of being laterally swung and at the same time has a suspension part 5 between both bent parts, and further has a door opening means 6 for opening a door used for closing of a mobile metal wheel at the tip part thereof. The base end part of a hardware for moving upward is connected to the tip of a support cable S for moving upward, which is roped off in the state of being inclined from the ground, and at the same time the tip part of the metal wheel 1 for moving upward is reroped off by swinging in the necessary direction for the condition of being set along an old cable. A mobile metal wheel 24 to be sequentially supplied from the ground through a supporting cable S for moving upward is so changed into an old cable Wa with a door for closing being opened a door opening means in the tip part of the metal wheel 1 for moving upward as to move upward a mobile metal wheel.
Patent JP-H01257222-A (JP)
Title: Electronic type fuel residue meter
Inventor: SUZUKI AKIHIRO
IPC: G01F9/00
Filed: 1987-04-03
Abstract: PURPOSE:To display a true fuel residue, by attaching a speed sensor for measuring a vehicle speed and an inclination sensor for detecting inclination of a vehicle to monitor outputs of both the sensors by an arithmetic processing means. CONSTITUTION:The frequency of sampling by an arithmetic processing means B during the running of a vehicle is set at a large value enough to keep a fuel residue display from varying with the oscillation of a liquid surface due to vibration of the vehicle, allowing a large delay time. The means B detects a stoppage of the vehicle from an output of a speed sensor D to change the frequency of sampling to a small value. As a result, during the stoppage of the vehicle, a display response time is shortened with a reduction in a calculation time of a fuel residue, which enables a quick display of a true residue during the supply of oil. When the calculated fuel residue is increased as compared with the fuel residue previously calculated and moreover, when an inclination sensor E detects inclination of the vehicle, the increase of the fuel residue is determined to be caused by the inclination of the vehicle. So, the previous fuel residue is displayed as it is, eliminating the need for displaying the calculated fuel residue on a display device C by updating.
Patent JP-S537228-A (JP)
Title: Camera with electromagnetic release
Inventor: DATE NOBUAKI
IPC: G03B17/38
Filed: 1976-07-08
Abstract: PURPOSE:To accomplish one-shot and continous photographies irrespective of the depressing time of a release button by generating a drive signal with a differential pulses corresponding to the release signal when in the oneshot photography.
Patent JP-H04294871-A (JP)
Title: Automatic profiling device for seam weld line of saddlelike tank
Inventor: MORITA TADASHI
IPC: B23K11/06
Filed: 1991-03-20
Abstract: PURPOSE:To prevent a change of the welding speed and a slip by driving a work base subsidiarily in the inclined direction in synchronization with the rotational speed of an electrode when a receiving base is tilted along a saddlelike flange. CONSTITUTION:The work receiving base 9 is added with a driving device 20 such as a cylinder or an electric motor to drive subsidiarily with a rotating fulcrum 8 of the receiving base 9 as a center. The rotating fulcrum 8 of the work receiving base 9 is formed by inserting a common shaft 18 supported on a bearing of a supporting bracket 17 whose position is fixed on both sides of the upper surface of a rotary table 7, for instance, between bearings provided on both sides located almost at the center of the work receiving base 9 and the work receiving base 9 is tilted with this shaft 18 as a center. Accordingly, the change of the welding speed and the slip can be prevented by swinging materials to be welded with the speed in accordance with the peripheral speed of the electrode regardless of the size and weight of the materials to be welded.
Patent JP-S60223629-A (JP)
Inventor: ARUBAATO DABURIYUU SUKURIBUNAA
IPC: B30B15/30
Filed: 1984-04-23
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-H10274903-A (JP)
Title: Fixing unit, temperature control method therefor and image forming device
Inventor: YAMAUCHI MAKOTO
IPC: G03G15/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To execute proper temperature control, without reducing a copying speed by half and increasing the scale of a device. SOLUTION: A microcomputer control part 76 changes a bit value corresponding to the change in control temp. of an upper roller 81 from 150 deg.C to 160 deg.C, when switch-setting from a plain paper mode to a cardboard and OHP mode is attained by input from a control panel key 43. Then, the surface temp. of the upper roller 81 is confirmed with an A/D conversion part 77, from the detection signal of a detecting part 73. When the surface temp. is <=155 deg.C, an upper lamp heater 71 is turned on with a lamp control part 75, to be lighted and the surface temp. of the upper roller 81 is continuously confirmed with the A/D conversion part 77, from the detection signal of the detecting part 73.  When the surface temp. reaches 160 deg.C, the upper lamp heater 71 is tuned off with the lamp control part 75, to be put out, so that a ready (copying is possible) display for a cardboard and OHP is executed in the liquid crystal display part 42 of a control panel 40.
Patent JP-S60225964-A (JP)
Title: System for securing secrecy of work station
Inventor: EBINA OSAMU
IPC: G06F21/31
Filed: 1984-04-25
Abstract: PURPOSE:To prevent information displayed in a display section being read by an outsider when an operator leaves his seat, and so forth, by setting the display being displayed in the display section to a non-displayed condition when the leaving of the operator from his seat is detected during the business hour. CONSTITUTION:When power supply is made, a work station is set to a pass- word input waiting condition and, if a pass word is inputted from a key input section 101 and the pass word is effective, a time t1 is set in a key input monitoring timer 106 and the business is started. Thereafter, whether or not a key input is made during the time t1 is checked and, when a key input is made, the time t1 is again set. When no key input is made during the time t1, it is judged that the operator has left his seat and a control section 105 stops the business acceptance and instructs a display controlling section 103 to set the display being displayed in a display section 102 to a non-displaying condition and to display a pass-word input request. Then another time t2 is set in the timer 106 and, when a key input is made during the time t2 and the key input is the same as that at the time of starting business, the control section 105 instructs the controlling section to display the display again.
Patent JP-H01252961-A (JP)
Title: Photosensitive body
Inventor: YOSHIOKA HIROSHI
IPC: G03G5/05
Filed: 1988-03-31
Abstract: PURPOSE:To reduce abrasion of a photosensitive body at the time of repeated uses and to improve repetition characteristics, such as potential stability by incorporating a copolymer of optionally substituted ethylenic hydrocarbon and (meth)acrylate in the uppermost region on the side of a photosensitive layer. CONSTITUTION:The uppermost regions formed on the side of the photosensitive layer contains the copolymer of the optionally substituted ethylenic hydrocarbon and (meth)acrylate which, when used as a binder together with the polycarbonate, more enhances the mechanical strength characteristic of the polycarbonate, and especially, the impact strength, reduces the abrasion at the time of repeated uses, and improves repetition characteristics, such as potential stability, potential acceptance, and sensitivity.
Patent JP-S62237623-A (JP)
Inventor: KURAHASHI RITSUO
IPC: H01H1/06
Filed: 1986-04-09
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-H09242122-A (JP)
Title: Handrail for construction machinery
Inventor: OSATO ISAO
IPC: E02F9/08
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To enable changing of the height of a handrail provided on the cover of a machine room and transporting without separating it from a vehicle. SOLUTION: A cab is protruded upwardly from a machine room by a specified dimension, there is a height difference H between a machine room cover 11 and the height of a cab roof 12. A handrail 10 is divided into a lower handrail 13 and an upper handrail 14, the height h of the lower handrail 13 is made lower than the height difference H and the cab remains protruded above the machine room cover 11. The height of the handrail 10 is made higher than the roofs height 12 by fitting the upper handrail 14 into the lower handrail 13 telescopically and lifting from the lower handrail 13.  A thread is formed in the head of the vertical part 14a of the upper handrail 14, a nut and a ring wedge member are fitted into the lower handrail 13, the cylindrical part of the wedge member is made to contact the periphery of the lower handrail 14 with the nut, and the upper handrail 14 is fixed in the position.