baber/WOPTO huggingface dataset:
Patent JP-H06299265-A (JP)
Title: Method for refining aluminum scrap
Inventor: DOBASHI TOMOO
IPC: C22B7/00
Filed: 1993-04-15
Abstract: PURPOSE:To refine aluminum materials having target compsns. from the melt of aluminum scrap by utilizing segregation solidification. CONSTITUTION:The molten metal M of the aluminum scrap having a compsn. in which an intermetallic compd. is crystallized as a primary crystal is charged into a container, such as crucible 10. The molten metal M is kept at a temp. above the m.p. of the aluminum and is cooled in this state by cooling bodies 20 disposed in the bottom and on the side walls to a solidified body S. Since the molten metal M is kept stirred by a stirrer 30 at this time, the intermetallic compd. I contg. the impurity elements crystallized at the solidification boundary between the molten metal M and the solidified body S is separated from the solidification boundary. The solidified body S is used as refined aluminum and the remaining molten metal is used as an aluminum alloy. As a result, the impurity concn. of the solidified body S and the residual molten metal is controlled by regulating the stirring intensity and solidifying speed and, therefore, two kinds of the aluminum materials varying in the target compsn. are obtd. by one time of the refining stage.
Patent JP-S59213162-A (JP)
Title: Semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L27/00
Filed: 1983-05-19
Abstract: PURPOSE:To enable to lead out the electric signal output only by photo output without necessitating the power source line for driving a semiconductor element from outside by providing a photoelectric conversion element converting the input light into electric energy, a semiconductor element acting with the converted electric energy as the driving source, output terminals leading out the electric signal of said semiconductor element, and the like. CONSTITUTION:When the photoelectric conversion element 102 is irradiated with the input light 104, a stabilized voltage is impressed between the voltage terminals 117 and 118 of the semiconductor element 301. The irradiation of a P-I-N diode 302 with a pulse light 305 in this state by means of an optical fiber causes an FET303 to turn on and off according to the pulse light, resulting in obtaining the wave form of the pulse voltage of reverse phase to the pulse light in the output terminals 306 and 307.
Patent JP-H09278010-A (JP)
Title: Binding apparatus
Inventor: MATSUO MASASHIGE
IPC: B65B13/26
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make binding by cord with an automatic machine executable precisely as in the case where the binding by cord is executed manually. SOLUTION: A binding apparatus is constructed of a main body part A equipped with an annular gear 4 having pins 10, 11 and 12 respectively at specified positions and a projectable/retractable hook 5, a cord supply part B for supplying a cord S to a specified position, a pulling mechanism part C for pulling the cord S in a specified timing, and a cord holding part provided oppositely at a position close to the upper end of the annular gear 4. A piece of cord S wound up by rotation of the annular gear 4 is made to form continuous two rings, and the two rings are changed in positions each other with one ring being pulled by the hook 5, and thereby a T-shaped link that is hardly loosened can be made before binding.
Patent JP-S5777160-A (JP)
Title: Tape inserting section in automatic tape inserting device for green veneer
Inventor: MINAMI ATSUO
IPC: B27L5/02
Filed: 1980-07-01
Abstract: PURPOSE: To completely eliminate the clogging of tape in an automatic inserting device for a remoistable sticky tape for reinforcing side edges of green veneers, by forming a tape conveying member having a narrow conveying space and by providing a tape cutter to the terminal end of the tape conveying member.  
     CONSTITUTION: When one end of a green veneer 16 is inserted and a winder 15 is set in a predetermined position, a conduit 9 is extended to a nip portion, and long belt conveyors 2, 2' having a narrow conveying space therebetween are driven. And then, when the winding of green veneer by a reeling machine is started, the nipping and sending-out of the leading end of a tape which rests just before a cutter is started by a solenoid 5, and therefore the insertion of the tape through a tape guide is initiated. Simultaneously, a photoelectric circuit is actuated to perform the insertion at a predetermined position. Further, the belt conveyor 2, 2' are nipped by driven shafts 4, 4' to have a conveying function. There is also provided a one-way clutch for preventing the tape from being broken, together with auxiliary conveyors 2, 2'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06305122-A (JP)
Title: Ink jet recorder
Inventor: TSUKADA ISAO
IPC: B41J2/185
Filed: 1993-04-15
Abstract: PURPOSE: To prevent the generation and transmission of vibration by suppressing an increase in cost to the utmost and to also prevent the generation of trouble caused by leaked ink. CONSTITUTION: In an ink jet recording apparatus emitting ink to recording paper 2 from a recording head 6 to perform recording, an ink absorbing member 10 having elasticity and ink absorbability is provided to the leg part of the ink jet recording apparatus main body 5 approaching the inner surface of a mounted machinery case 1b and, when the ink jet recording apparatus main body 5 is mounted in the machinery case 1b, the ink absorbing member 10 is pressed by the ink jet recording apparatus main body 5 and machinery cases 1a, 1b.
Patent JP-H0625031-A (JP)
Title: Method of synthesizing oxygenated acetyl compound
Inventor: DEBITSUDO UIRIAMU SUTEYUUDAA
IPC: C07C51/10
Filed: 1993-04-15
Abstract: PURPOSE: To directly produce ethylidene diacetate, acetic acid, acetic anhydride and methyl acetate as oxygenated acetyl compds. through dimethyl ether as an intermediate compd. from synthesis gas.  
     CONSTITUTION: In a primary liq. phase reaction system 201, dimethyl ether is produced from synthesis gas 13, then, an intermediate product flow 25 contg. diimethyl ether, methanol and unreacted synthesis gas is fed to a secondary liq. phase reaction system 301, and the oxygenated acetyl compds. are synthesized by a catalytic reaction. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09215536-A (JP)
Title: Instantly mountable corner shelf
Inventor: IMANISHI KATSUMASA
IPC: A47B96/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To enable shelf boards and support square bars where various kinds of goods can be placed, received, or suspended outward to efficiently utilize the space such as corners of a structure to be mounted at a short time (instantly). SOLUTION: This instantly mountable corner shelf can place articles with size in the range of triangle shelf board 3A, and further, by an instrument for suspension attached to a straight type support square bar 1A for suspension, it is made convenient to suspend such as articles for suspension (an embroidery, a hair dryer, bags, a clotheshorse of clothing), an elongated strings, codes, and the like.
Patent JP-S58207091-A (JP)
Inventor: MATSUMOTO NAOAKI
IPC: G10H1/38
Filed: 1982-05-27
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-S5314511-A (JP)
Title: Frequency switching unit
Inventor: ARITAKA AKITOSHI
IPC: H04B1/40
Filed: 1976-07-26
Abstract: PURPOSE:To achieve a unit which can perform a channel switching operation easily for the amateur band, etc.
Patent JP-H07291073-A (JP)
Title: Air bag device
Inventor: ICHIMARU KAZUMI
IPC: B60R21/20
Filed: 1994-04-26
Abstract: PURPOSE:To lighten an air bag device by constituting a cylindrical erected wall by way of fixing a gas inflow hole margin of an air bag on a plural number of supports erected in the neighbourhood of an outer periphery of a case and storing a portion separated from the gas inflow hole margin on the air bag as it is folded on the inner periphery side of the erected wall. CONSTITUTION:When gas is discharged from a discharge port 7b of gas of an inflator 7, gas flows in an air bag 1 through a gas inflow hole 1a and a portion ld of the folded air bag 1 in an air bag device M1. The air bag 1 itself fixed on each support 3b is regulated by an erected wall 2 on the margin of the gas inflow hole la, and the portion 1d separated from the margin of the gas inflow hole 1a on the air bag 1 opens a cover part 19a and expands largely upward. Consequently, as a case 11 only covers the periphery of the inflator 7 but not the periphery of the air bag 1, it is possible to lighten the device M1 by way of miniaturizing it even when it is manufactured of a sheet metal.
Patent JP-S588594-A (JP)
Title: Method for accelerating solidification of filter cake of sludge containing organic matter
Inventor: KITSUGI KIYOUICHI
IPC: C02F11/00
Filed: 1981-06-11
Abstract: PURPOSE:To reduce the amount of an additive cement used and increase solidification speed, by a method wherein a hydraulic cement and lime are simultaneously admixed into a filter cake of a sludge formed by treating a waste liquid with an organic flocculant. CONSTITUTION:The hydraulic cement and lime are simultaneously admixed into the filter cake of the sludge obtained by treating the waste liquid with an organic flocculant, or alternatively, lime is admixed into the filter cake and the hydraulic cement is admixed after leaving the admixture to stand for a predetermined period of time, whereby the solidification of the filter cake of the sludge containing organic matter is accelerated. The hydraulic cement may be ordinary Portland cement, high-early-strength Portland cement or the like, and the lime may be calcium hydroxide, calcium oxide or a mixture thereof. When adding the hydraulic cement and lime simultaneously, the amount of lime being added is preferably 0.1-10wt% (as CaO) against the filter cake.
Patent JP-H02266326-A (JP)
Title: Two-terminal type active matrix liquid crystal display element
Inventor: TOGASHI SEIGO
IPC: G02F1/136
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a large driving power with a min. number of elements and number of wirings by forming two-terminal type switching elements of current rectifying elements having the forward characteristic of a low threshold voltage and the backward characteristic of a high threshold voltage. CONSTITUTION:A display picture element and a piece of the current rectifying element 11 on a single bran are formed in series at the intersected point of a data line 5 and a scanning line 6. For example, an a-Si diode is used as the current rectifying element and the voltage-current characteristics thereof are about 0.7V threshold voltage in the forward characteristic and about 10V threshold voltage in the backward characteristic. Namely, the two-terminal switching element is formed of the current rectifying element having the forward characteristic of the low threshold voltage and the backward characteristic of the high threshold voltage. A scanning signal is thereby provided with a period when the charge of the display picture element is reset by utilizing the backward characteristic and a period when the charge is injected by utilizing the forward characteristic. The active matrix liquid crystal display element having the simple structure and high quality is obtd. at a low cost in this way.
Patent JP-H02266640-A (JP)
Title: Electronic exchange with incoming call during busy state informing function
Inventor: SAKUMA AKIO
IPC: H04M3/42
Filed: 1989-04-06
Abstract: PURPOSE:To decrease timewise concentration of traffic by informing caller numbers receiving a call arrives during the busy state to a subscriber whose call is terminated and informing the fact of the registration into an informing equipment for the arrival of call during busy state to an outgoing subscriber whose call is encountered with the busy state of the called party. CONSTITUTION:Every time a call reaches a busy subscriber, the outgoing subscriber number of the arrived call and a called subscriber number are registered in a memory device 8, the registration of the call to a busy state incoming call informing circuit 7 is informed to the outgoing subscriber and when the called subscriber is idle, it is called and informed of the outgoing subscriber number whose call encounters the busy state of the called subscriber. Thus, the called subscriber does not overlook the arrival of incoming calls while being in the busy state and it is not required for the outgoing subscriber to repeat dialing. Thus, the traffic is smoothed.
Patent JP-2000283463-A (JP)
Title: Cooker
Inventor: TEI BUNWA
IPC: F24B13/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent fat and water content oozing out from cooking food material from dropping to a charcoal burning chamber and ash from being whirled up. SOLUTION: Charcoal burning chambers 312, 313 are provided outside of a region where fats and water oozing out from cooking and material fall, and a drawer type fat pan 330 is provided in the region where fat and water content oozing from the cooking food material fall so that the fat and water content oozing from the cooking food material are prevented form falling on fire, and ash falling from the charcoal burning chamber 312, 313 is guided to and collected by an ash pan 342 provided below the fat pan 330.
Patent JP-S5715588-A (JP)
Title: Signal processing circuit
Inventor: KONDOU KAZUO
IPC: H04N9/82
Filed: 1980-07-02
Abstract: PURPOSE:To enable to commonly use an LPF for recording an playback, by providing a switch switching a recordig color video signal and an ouput of an FM demodulator and locating a color signal rejecting trap between the LPF and an FM modulator. CONSTITUTION:At recording, a color video signal inputted from an input terminal 1 is selected with a switch 4, it is supplied to an LPF5 for common use with recording and playback and it is subject to band limit, and color signal is rejected by changing the sharpness of recording Q of a color signal rejecting trap 6, and it is outputted via an FM modulator. At playback, a playback FM signal inputted from an input terminal 2 is demoudlated into a video signal at an FM demodulator 3 and selected at the switch 4 and supplied to the LPF5, where the FM carrier component is rejected and signal processing such as noise suppression is made at a playback signal processing circuit 9 for output.
Patent JP-H02265524-A (JP)
Title: Face support device for ophthalmologic instrument
Inventor: TAKAI MOTOYA
IPC: A61B3/00
Filed: 1989-04-07
Abstract: PURPOSE:To make a subject squarely face a specific device without any uncomfortable feeling and obtain a measurement value of high accuracy by having at least a nose member in the face support device of an ophthalmic instrument. CONSTITUTION:The supports 3 and 4 of a face support device are kept in parallel to each other. A strip of forehead pad 6 are extended between the upper ends of the supports 3 and 4, and a nose contact arm 10 is extended between the intermediate parts of the supports 3 and 4. A helicoid screw 3a is formed on a part of the support 3, and the nose contact arm 10 can be moved up and down via the rotation of a vertical motion operation ring 9. The portion of the nose contact arm 10 corresponding to the nose of a subject P is cut out and a nose pad 11 is in contact with both sides of a nose bridge. In addition, the nose pad 11 is provided about the center of axis to enable a suitable turn. The subject P contacts his/her forehead to a forehead pad 6 and the nose bridge to the nose pad 11. Thus, the subject P can squarely face an ophthalmic instrument at the front without any use of a jaw pad. As aforementioned, the face support device of the ophthalmic instrument can support the face of the subject P at the forehead and the nose. Consequently, the inclination of the subject's face can be kept minimum and accurate measurement can be made. Also, an area in contact with the subject P is small, thereby reducing the degree of uncomfortable feeling.
Patent JP-H02286192-A (JP)
Title: Rotary hook for lock-stitch sewing machine
Inventor: HORUSUTO TEIIRE
IPC: D05B57/14
Filed: 1990-04-05
Abstract: PURPOSE: To individually set respective thread-tensioning elements in accordance with the kind of bobbin-housing thread by arranging the two thread tensioning elements in an inner bobbin case part and extending the part in an axial line direction till the front edge of a bobbin thread winding body is positioned before a needle movement orbit. CONSTITUTION: The two thread tensioning elements 42 and 52 are arranged in the inner bobbin case part 4 and the part 4 is extended in the axial line direction till the front edge 24 of the bobbin thread winding body is positioned before the movement orbit 26 of the needle 27. When a centerless winding thread 22 is stored in the inner bobbin case part 4, the thread pulled-out from the center of the centerless winding thread is put through a thread hole 47 and put through a thread guide hole 3 through a thread guide slit 48. The thread is guided through a groove 50 below the leg side 44 of a leaf spring 40 and put through the thread guide slit 46. The inner bobbin case part 4 is inserted to an outer bobbin case part 3 and the thread pulled-out from the centerless winding thread 22 is affected by the thread tensioning element 42 owing to restriction by a holding lock 34.  When a bobbin thread winding body bobbin 23 is stored in the inner bobbin case part 4, the thread coming out from the outer diameter of a winding thread 25 is put through the thread guide slit 53 and the lower thread which is drawn to the lower part of the leaf spring 51 and drawn out from the bobbin 23 is affected by the thread tensioning element 52.
Patent JP-H04303034-A (JP)
Title: Seat device
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/225
Filed: 1991-03-29
Abstract: PURPOSE:To make a reclining mechanism resitible to any load coming into this reclining mechanism from a seat back frame at time of a car crash. CONSTITUTION:A reclining mechanism at the side of a retractor is composed of two upper arms 11, two latch sears and one shaft 18 (with an eccentric shaft part).
Patent JP-H01261407-A (JP)
Title: Titanium catalytic component and preparation thereof
Inventor: KIOKA MAMORU
IPC: C08F10/02
Filed: 1988-04-11
Abstract: PURPOSE:To make it possible to obtain a highly active polymn. catalyst for olefin, which provide an olefin polymer having narrow compositional and particle size distributions and a high bulk specific gravity, by supporting Mg, Al, halogen and Ti on a porous carrier by a specified method. CONSTITUTION:A titanium catalyst component is a substance obtd. by a catalytic reaction of a carrier (A), especially pref. an Mg-contg. carrier obtd. by bringing an org. Al compd. into contact with a porous inorg. oxide having an average particle diameter of 10-100mum, a specific surface area of 100-700m<2>/g and a cell vol. of 0.5-2.5cm<3>/g and reacting it with a liq. Mg compd. having no reducing activity (e.g., a soln. prepared from MgCl2, 2- ethylhexanol and n-decane), a reductive organometallic compd. (B) (e.g., Et2AlCl) with a liq. Ti compd. (C), e.g., 2-ethylhexoxytrichlorotitanium.
Patent JP-H02268873-A (JP)
Title: Waterproof treatment using air permeable resin mortar
Inventor: SHIRAISHI KAZUO
IPC: B05D5/00
Filed: 1989-04-11
Abstract: PURPOSE:To obtain the waterproof material which hardly blisters by applying air permeable resin mortar on a surface to be coated and forming a coating type waterproof layer or sheet waterproof layer thereon after curing of the resin mortar. CONSTITUTION:The resin mortar formed of aggregate of relatively uniform grain sizes, for example, the independent grade of silica sand, glass beads, ceramic sand, and ceramic pearl and a binder, such as epoxy, urethane, acryl and synthetic rubber, is used. The thickness of this air permeable resin mortar may be >=1mm. The sufficient air permeability is not obtd. and workability is degraded as the grain sizes of the aggregate are too small if the thickness is below the above mentioned range. The air permeable resin mortar 3 is applied on the surface to be coated and the surface of the resin mortar 3 is filled. The coating type waterproof material 4 or sheet adhesive agent is applied thereon to provide waterproofing by the sheet waterproofing. The waterproof material which does not blister or the waterproof material with which the blister is substantially prevented by relieving the pressure of the generated gas is obtd. in this way.
Patent JP-H03287703-A (JP)
Title: Powder rolling machine
Inventor: MOCHIZUKI TOMOTOSHI
IPC: C04B35/622
Filed: 1990-04-04
Abstract: PURPOSE:To prevent the deformation of an adjusting plate for contact angle and to obtain the normal green sheet by arranging the adjusting plates for bite angle having the equal curvature as outer peripheral surface of a roll and high rigidity as swingable at upper parts of one pair of the rolls. CONSTITUTION:The metal-made adjusting plates 11, 11 for contact angle having the almost equal curvature as the outer periphery of roll 1, are set between the side plates 2, 2 at the upper part of one pair of rolls 1, 1 horizontally set. By shifting guide covers 12, the adjusting plates 11, 11 for bite angle are swung as centering the axial line O of the rolls 1 to decide the position of adjusting plate 11 for bite angle. Powder (P) is flowed toward gap 4 between the rolls from a hopper 7 and rolled with rolls 1 to form the green sheet 15. If necessary, the bite angle is reset. The bite angle is constant to width direction of the roll 1 without deforming tip part of the adjusting plate 11 for bite angle and the normal green sheet 15 is always obtd.
Patent JP-H09275763-A (JP)
Title: Sorting controller for combine harvester
Inventor: AKIYAMA TAKAO
IPC: A01F12/32
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To accurately control the sorting wind speed of a winnower by the relation of a vehicle speed and a supply grain culm speed. SOLUTION: An actuator M1 performs adjustment to increase and decrease a sorting wind volume by the winnower based on output signals from a controller 12. To the controller, detection information from a vehicle speed detection means (a), a supply grain culm detection means (b) and a secondary object detection means (c) is inputted. The actuator M1 is operated with a delay time t2 , where the delay time t2 after the supply grain culm detection means (b) inputs the detection information of supply grain culms until the vehicle speed detection means operates the sorting wind volume to an increase side based on the detection information of high-speed traveling in shorter than the delay time t1 after the vehicle speed detection means inputs the detection information of the high-speed traveling until the sorting wind volume is operated to the increase side based on the detection information inputted by the supply grain culm detection means (b).
Patent JP-S59214719-A (JP)
Title: Method for controlling feeding amount for measuring and bag filling apparatus
Inventor: OONO NORIO
IPC: G01G13/29
Filed: 1983-05-21
Abstract: PURPOSE:To prevent unexpected actuation of a shutter and to ensure the operation of an automatic feeding control device, by sending an actuating signal to a shutter actuating means from a control means when the measured value has exceeded a specified weight, and stopping the feeding from a sending hopper. CONSTITUTION:A shutter at a feeding port 21 is opened and a large quantity of aligned grains are fed into a bag. Then a weight value W of the bag is compared with a specified value (a) stored in an ROM29 by a CPU30. The result is stored in an RAM28. The weight value is sequentially displayed on a display 15. When the weight value W becomes a specified value (b) stored in the ROM29, the memory in the RAM28 is extracted. ''Whether the value once became a specified value (b) or lower or not'' is judged by the CPU30. When the result is YES, an ON signal is sent to the solenoid 9 and a small amount discharge is set. When the result is NO, the solenoid 9 is not operated. When the weight value W becomes a specified value (c) stored in the ROM29, an OFF signal is sent to the solenoid 9, the feeding is completely stopped, and the bag filling is finished.