baber/WOPTO huggingface dataset:
Patent JP-H07291254-A (JP)
Title: Hat-on type storing box
Inventor: MIZUTANI YOSHIAKI
IPC: B65D5/44
Filed: 1994-04-20
Abstract: PURPOSE:To provide a hat-on type storing box which can be easily formed by folding a paper sheet and which eliminates direct contact between a bottle and a tableware when the case is covered over the bottle and improves the transporting efficiency. CONSTITUTION:In a packaging box which is formed by folding a sheet of paper with a side face 2, an upper lid 3 forming a continuation of the upper end of a rear side board and an inserting tuck 4 at the end of the lid, a bottom face part 8, a support part 7 and a support seat 6 are formed.
Patent JP-S5439535-A (JP)
Title: Average value operation circuit
Inventor: SASAKI TAKEO
IPC: G06F7/38
Filed: 1977-09-02
Abstract: PURPOSE: To realize the average value operation circuit suitable for the average fuel detection unit with comparatively simple and low cost circuit constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60249424-A (JP)
Title: Control circuit
Inventor: KITAMURA MOTOHARU
IPC: H03K17/60
Filed: 1984-05-24
Abstract: PURPOSE:To prevent the malfunction of a switching element and reduce the current consumption by holding down the current consumption at the time, when a light emitting element is flickered, within a preliminarily determined range to make the quantity of light of the light emitting element constant. CONSTITUTION:Switches SW1 and SW2 are turned on and off complementarily in accordance with the voltage of a driving power source 1 which is higher or lower than a prescribed value; and when the switch SW2 is turned on, a light emitting diode 4 is driven with a constant current by a current fixing part 2a and emits light, and an electromotive force is generated in a solar battery 5, and a switching element 7 is turned on. When the switch SW2 is turned off, the switching element 7 is turned off, but the switch SW1 is turned on in a control part, and the constant current is flowed by a current fixing part 1a, and the current consumption from the driving power source 1 is not changed regardless of flickering of the light emitting diode. Even if the driving power source 1 is varied slightly, the quantity of light for driving with the constant current is constant, and the malfunction is prevented.
Patent JP-2000297414-A (JP)
Title: Pedestrian leading body and construction method thereof
Inventor: FUNATSU TOKIO
IPC: E01F9/512
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a pedestrian leading body capable of being surely fixed without projecting an adhesive to the outside and a construction method thereof. SOLUTION: This pedestrian leading body 1 is exposed to the road surface or the floor surface, it is equipped with an indicating board 2 for leading walking of the visually impaired, and the rear side 2a of the indicating board 2 has a depressed adhesive collector 2c lower than the circumferential edge 2b thereof. This construction method is so constituted that the pedestrian leading body 1 having the indicating board 2 for leading walking of the visually impaired is fixed to the road surface or the floor surface after the adhesive is applied on the rear side 2a of the indication board 2, the rear side of the indicating board 2 has the depressed adhesive collector 2c lower than the circumferential edge 2b and that the adhesive collector 2c is filled with the adhesive.
Patent JP-S58224926-A (JP)
Title: Automatic paper feed mechanism
Inventor: KONDOU MINORU
IPC: B65H5/06
Filed: 1982-06-22
Abstract: PURPOSE:To take a document from a document supply port by turning off an electromagnetic clutch according to a signal applied from a reset switch, turning on an electromagnet to idle a pinch roller, and separating a guide plate from a paper feed roller. CONSTITUTION:A timer is started by a signal output from a reset switch 21. When the time while the signal is active amounts to more than a fixed time, an electromagnetic clutch 19 is turned off, and an electromagnet 23 attracts an iron piece 24, so that pinch rollers 6 become free to separate a guide plate 5 from a paper feed roller 4. Thus, a document is taken in a direction of an arrow X without any resistance. If an operator does not take the document during a reset period, even after the lapse of a fixed time, a signal is sent from a sensor 14, and a signal is output to a motor without resetting a timer, whereby the document is discharged to a stacker to turn off the detecting sensor 14.
Patent JP-H04335484-A (JP)
Title: Area recognizing device
Inventor: OUCHI YASUSHI
IPC: G06K9/20
Filed: 1991-05-13
Abstract: PURPOSE:To recognize the layout (a sentence constitution of a stage set, a heading, etc.) in one pages as soon as read-in of a document is finished. CONSTITUTION:When a document is being read in, a white area (rectangular area) in which the number of continuous white picture bits in the horizontal direction of an output of a line sensor 11 outputted from a white picture element detecting circuit 13 is above a first threshold of a first threshold register 14, and also, the number of continuous white picture element bits in the vertical direction of an output of a line counter A al is above a second threshold of a second threshold register 24 is all detected by plural area detecting circuits A 18, B 28-. In such a way, as soon as scanning of a document is finished, the above white area being a delimiter between each stage set can all be detected, and the layout recognition in one page can be executed at a high speed.
Patent JP-2000297824-A (JP)
Title: Coupling structure of shaft and yoke
Inventor: AOTA KENICHI
IPC: F16D1/06
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure of shaft and yoke enabling exact assembling with excellent workability. SOLUTION: A coupling structure of this shaft and a yoke is provided with a mounting plate 6 constituted of a front surface part 7 having a pressing part 12 covering a front end face of a shaft 5 and pressing the shaft 5 from an upper side, a side surface part covering both side surfaces of the shaft 5 and having an axial groove 15 engaged with a radial projection 21 formed on the shaft 5 formed at a rear end and a bottom surface part 11 having locking parts 16, 17 interposing between the shaft 5 and a bottom part 20 of a shaft inserting part 1 and grasping both axial ends 20A, 20B of the bottom part 20 of the shaft inserting part 1. The shaft 5 is locked to the yoke 3 at upper, left and right positions by the pressing part 12 of the front surface part 7 of the mounting plate 6 and the axial groove 15 of the side surface part of the mounting plate 6.
Patent JP-S63273114-A (JP)
Title: Constant position stop controller
Inventor: YAMAMOTO SHOKO
IPC: B23Q15/22
Filed: 1987-05-01
Abstract: PURPOSE:To attain constant position stop control in a short time by applying the position control in the shortest position at a speed below the prescribed object speed so as to a useless acceleration/deceleration time. CONSTITUTION:A multiplier circuit 11 multiplying signals A, B from the encoder coupled with a rotary shaft and outputting biphase signals A, B with a phase deviation of 90 deg. to each other and a signal C of one pulse per one revolution, an up-down counter 12 receiving its output as a count input and rest by reset by the signal C and an arithmetic means 13 obtaining the rotating speed of the rotary shaft and the rotating position based on the output of the counter 12, are provided. When the rotating speed is smaller than a prescribed reference value, the arithmetic means 13 changes over the speed loop into the position loop, and calculates the position command required for smoothing with a constant tilt straight line and the position control deviation so as to make the speed command smoothly continuous before the changeover. Thus, the constant position stop operating time is reduced.
Patent JP-H045398-A (JP)
Title: Cutter plate of sealed excavator
Inventor: ONO JUNJI
IPC: E21D9/08
Filed: 1990-04-20
Abstract: PURPOSE:To improve excavating efficiency by placing cutter bit holding members on an opening for taking in soil, providing a plurality of cutter bits at every constant interval of the holding member and making protrusion length of the cutter bit adjustable. CONSTITUTION:A center bit 6 is made protrude at the center of a face plate 3a of a cutter plate 3 of a sealed excavator 1 as well as cutter bit holding members 7 are formed radically. Soil take-in openings 8 through the front and rear faces of the cutter plate 3 are made along both ends of the holding members 7 and integrally fixed to a support base 12. Then a hydraulic feed pipe 16 is connected to the center of the rear face of the cutter plate 3 and supported rotatably on a bulkhead 4. A rotation driving motor 19 is provided on the back face of the bulkhead 4, a soil exhaust device 21 is provided on the soil take-in chamber 20 between the cutter plate 3 and the bulkhead 4, and excavation is started under the state that all the cutter bits 10 are made protrude from the front panel of the holding member 7 by a length according to soil property of the ground. Thus excavation is performed efficiently.
Patent JP-S5731541-A (JP)
Title: Manufacture of building panel
Inventor: MATSUSHIMA RIYOUICHI
IPC: B29B7/00
Filed: 1980-07-31
Abstract: PURPOSE: To obtain building panel with good dimensional accuracy, whose surfaces are provided with uneven patterns, by a method in which a small hole is drilled in a part of the surface of a skin plate, a laminated film is overlaid on the skin plate, and then urethane resin is injected into the back side and expanded to form a foamed resin layer, while the resin is allowed to leak through the small hole to the surface layer.  
     CONSTITUTION: A releasing agent is coated on a part of the surface of a skin plate 1 of a synthetic resin, and then a small hole 3 is drilled in the part by a dril 10. Then, a laminated film 4 is overlaid on the surface of the skin plate 1 by a film laminator 8, and urethane resin 5 is injected into the back side of the skin plate 1 so as to form a foamed urethane resin layer 6 and also to allow the resin through the small hole 3 to the surface of the skin plate 1. Thus, an objective builiding panel with foamed urethane resin layer 6 is formed between the surface of the skin plate 1 and the laminate film 4 can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08283213-A (JP)
Title: Fractionation,purification,and use of aromatic polyamine mixture
Inventor: HARUTOMUUTO KUNEFUERU
IPC: C07C209/86
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To readily fractionate and separate the subject mixture with a god separation efficiency by extracting an aromatic polyamine mixture with a two-phase system comprising a specific solvent phase and an aqueous phase according to the countercurrent principle, distilling the organic phase, neutralizing the aqueous phase, then extracting the neutralized aqueous phase and distilling the resultant organic phase.  
     SOLUTION: An aromatic polyamine mixture is mixed with a two-phase system comprising a hydrophobic phase consisting of (A 1 ) an aromatic auxiliary amine and, as necessary, (A 2 ) a polyamine and an aqueous phase consisting of water, a strong acid and, as necessary, the components A 1  and A 2  to carry out a first extraction according to the countercurrent principle and provide a first aqueous phase and a first organic phase. The resultant first organic phase is distilled to afford a first fraction consisting essentially of the component A 1  and a distillation residue consisting essentially of the component A 2 . The first aqueous phase is subsequently neutralized with a base and the phase separation of the resultant mixture is conducted to provide a second aqueous phase consisting essentially of a neutral base and a second organic phase consisting essentially of the components A 1  and A 2 . The second organic phase is distilled and separated into a distillate consisting essentially of the component A 1  and a distillation residue consisting essentially of the component A 2 , and then fractionated and purified. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62289511-A (JP)
Inventor: ROURANDO ESU PIANOTSUTEI
IPC: A61K8/40
Filed: 1987-05-01
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-H11290929-A (JP)
Title: Control method for heating of induction heating device of strip edge
Inventor: KOBAYASHI KIYOSHI
IPC: C21D1/42
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a control method for the induction heating of the strip edge, by which an unannealed area caused by the interruption of the induction heating, can be sufficiently heated at a time restarting a line, and an unannealed part in the line direction does not occur, for instance, when annealing the strip edge after trimming by a trimmer by heating with the induction heating device, and when the induction heating has been discontinued because of a line stop during the induction heating. SOLUTION: When annealing an edge part by heating up to an annealing temperature by the induction heating over the whole length of the strip, and when the line has been stopped for an undecided time during the induction heating, by compensating a heating quantity required for reaching an annealing temperature to be determined by stop time, plate thickness, etc., by heating during an acceleration just before restarting the line and after restarting the line, the temperature of the strip edge of the unannealed area caused by the interruption of the induction heating, is increased to prevent an unannealed part from generating.
Patent JP-S588504-A (JP)
Title: Gas separation membrane comprising polysulfone hollow fiber
Inventor: FUKUDA KOUJI
IPC: D01F6/00
Filed: 1981-07-08
Abstract: PURPOSE:To obtain a gas separation membrane having high separation coefficient and high permeation speed, by a method wherein a polysulfone hollow fiber is spun according to a wet process and the obtained hollow fiber is subjected to heat treatment at a temp. corresponding to M.W. of a non-solvent in a dope. CONSTITUTION:A polysulfone resin having repeating units of the formula is dissolved in an aprotic polar solvent such as N, N-dimethylformamide and a  non- solvent such as a water-solbule alcohol is added to the resulting solution to prepare a uniform dope. The amount of the aprotic polar solvent is 30-60wt% and that of the non-solvent is 5-20%. From the dope, a hollow fiber is spun by using a hollow fiber spinning nozzle according to a wet process and coagulated in water to be wound up. In the next stage, the obtained fiber is subjected to heat treatment at a temp. range of from 120 deg.C to the m.p. for 0.01sec-60min according to the means of heat treatment, such as superheated steam, heated air, oil bath, contact with a hot plate or microwave irradiation. The obtained hollow fiber can be used in separating and concentrating a low-molecular gaseous compound and excellent in heat and chemical resistances.
Patent JP-S583867-A (JP)
Inventor: CHIYAARUZU BII EBUANZU
IPC: B32B43/00
Filed: 1982-06-21
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-H04312667-A (JP)
Title: Construction method for stair section
Inventor: NEZUKA NOBUO
IPC: E04F11/02
Filed: 1991-04-11
Abstract: PURPOSE:To execute construction work of a stair simply and speedily without requiring any skill in a panel method. CONSTITUTION:After a wall erection progress to erect a wall to be brought into contact with a stair body 18, a stair movement progress of the prefabricated stair body 18 is executed. An installation progress to fix and install the stair body 18 to the wall is executed in an appropriate state of contact. The stair movement propress is so executed that a specific position of a tead located in the approximate center of gravity of the stair body is suspended with a rope 19 to move. By the suspending operation, a worker can easily incline the stair body 18 and can rotate it around the rope 19. According to the constitution, an appropriate angle of inclination and an appropriate angle of contact with the wall can be easily obtained, and a stair section can be constructed more easily.
Patent JP-H01277338-A (JP)
Title: Optical recording medium
Inventor: FUJIMORI SUSUMU
IPC: G11B7/243
Filed: 1988-04-28
Abstract: PURPOSE:To provide the recording medium which has the long-period preservable property of recording and high-speed erasing property of recording in combination by providing a recording layer consisting of an alloy having a specific compsn. to said medium. CONSTITUTION:The recording layer consisting of the alloy having the compsn. expressed by the formula (SbxTe1-x)1-yMy is provided. In the formula x is 0.4<=x<0.7 number; y is <=0.2 number; M is one kind of the element selected from the group consisting of Ag, Al, As, Au, and Zn, etc. The long-period stability of the writing state and the high-speed erasing property are not obtainable in combination if the (x) indicating the ratio of Sb to Te is below 0.4. The crystallization temp. of the alloy film is increased and the stability in the amorphous state is improved by the addition of the element M but the stable repetitiveness of writing and erasing is lost if the (y) indicating the ratio of the element M exceeds 0.2. The recording medium provided with the requirements such as long-period preservable property of the writing state, the high-speed erasing property and the repetitiveness of the writing-erasing with good balance is thereby obtd.
Patent JP-H1045637-A (JP)
Title: Improved conversion of ethylene to 1-butene using additive based on polyethylene glycol and derivative therefrom
Inventor: COMMEREUC DOMINIQUE
IPC: C07C2/30
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To convert ethylene to 1-butene under smooth operation by carrying out a dimerization in the presence of at least one additive selected from the group consisting of polyethylene glycol and derivative therefrom so as to reduce by-product polymer formation and diminish its deposit on e.g. the inner wall of the reaction vessel. SOLUTION: This improved conversion is accomplished by bringing (B) ethylene into contact with (C) a catalyst solution prepared by interaction of an alkyl titanate with an aluminum compound of the formula AlR3 (R is a hydrocarbon group) or the formula AlR2 H in the presence of (A) at least one additive selected from the group consisting of (A) polyethylene glycol and derivative therefrom such as compound(s) of the formula H(O-CH2 -CH2 )n OR" (R" is H or a 5-30C hydrocarbon group such as 5-30C alkyl; (n) is 4-30) or compound(s) of the formula H(O-CH2 -CH2 )n O-(C=O)-R". In the reaction, the amount of the component A is such as to be 1ppm to 5wt.% (pref. 20ppm to 0.5wt.%) in terms of the substance A1 based on 1-butene to be produced.
Patent JP-2000299713-A (JP)
Title: System for managing version information of protocol in tc layer of common line signal system
Inventor: MIZUNO MASATAKA
IPC: H04L12/54
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce a delay in the establishment of a dialog by decreasing the number of re-establishments of the dialog due to dissidence of version information of the TC protocol. SOLUTION: A TC has a function of integrally managing versions of a TC protocol supported thereby upon the receipt of a service request activated by an application 11, the TC inquires of a TC protocol version management function section 13 about a list of versions of the TC protocol corresponding to other TC that is a service destination on the basis of the service requested by the application 11 before the application 11 transmits a dialog start request of the service, and the TC selects the version of the TC protocol supported by the other TC from the list and makes a dialog start request.
Patent JP-H08275651-A (JP)
Title: String blade-type bush cutter
Inventor: SAITO YASUO
IPC: A01D34/73
Filed: 1995-04-07
Abstract: PURPOSE: To provide the subject bush cutter provided with an engine at one end of an operation rod and a head member rotatably sending out a string blade through a gear case at the other end of the operation rod. CONSTITUTION: This string blade-type bush cutter is provided with an engine attached at one end of an operation rod 2 and a head member 4 rotatably sending out a string blade 14 through a gear case 3 at the other end of the operation rod 2. In this bush cutter, a string-blade breakage-preventing board 16 projecting outside at the upper face of the head member 4 is placed between the gear case 3 and the head member 4 in a state to rotate integrally with the head member 4.
Patent JP-2000297406-A (JP)
Title: Height fixing appliance of concrete product and height fixing method
Inventor: OKUDA TOMOKAZU
IPC: B28B23/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a height fixing appliance of a concrete product and a height fixing method capable of easily adjusting a height of a traffic boundary block to fix. SOLUTION: The bottom of a traffic boundary block 1 is equipped with an insertion body 11 embedding an insertion hole 13 formed in one end and faced outward therein, a screw section 17 formed in one end and screwed from the insertion hole 13 of the insertion body 11 embedded in the traffic boundary block 1, a spot-contacted contact section 19 formed in a bearing bedrock 5 and placing the traffic boundary block 1 on the other end, a rotational control section 18 formed between the screw section 17 and contact section 19 and moving the screw section 17 forward and backward to the insertion hole 13 by rotationally controlling the insertion section and a bearing member 12 for bearing the traffic boundary block 1, the bearing member 12 is rotationally controlled in a state to screw the screw section 17 in the insertion hole 13,  the contact section 19 is spot-contacted to the bearing bedrock 5, and a height of the traffic boundary block 1 is fixed.
Patent JP-H01277596-A (JP)
Title: Drum type washing machine
Inventor: WADA MASAJI
IPC: D06F33/02
Filed: 1988-04-28
Abstract: PURPOSE:To allow optionally performing both strong washing of ordinary materials and soft washing of delicate materials such as wool, by choosing one of two washing methods; ordinary washing in which a drum continuously rotates, and special washing in which the drum swings clockwise and anticlockwise repeatedly. CONSTITUTION:A drum of horizontal shaft type is installed free to revolve, and the washing contained in the drum is washed by its revolving motion. There are two washing methods; ordinary method in which the drum continuously revolves, and special methods in which the drum wings clockwise and anticlockwise repeatedly, and one of the two method scan be optionally chosen. Therefore, that allows performing not only strong washing of ordinary materials but also soft washing of delicate materials such as wool with less foaming.
Patent JP-S61264462-A (JP)
Title: Automatic setting system for device number
Inventor: SAKAI SATOSHI
IPC: G06F13/14
Filed: 1985-05-20
Abstract: PURPOSE:To set automatically the device number of each unit just with the series connection of these units by providing a device number recognizing circuit and an address decoding circuit connected to said recognizing circuit on each unit. CONSTITUTION:If a device number setting signal 7, for example, is equal to '0000' with a device number recognizing/address decoding circuit 6, a decoder 8 delivers '0111'. Here NOR circuits 11, 12, 13 and 14 deliver '1', '0', '0' and '0' respectively, and the signal 7 equal to '0000' is sent to the unit at the next stage. When an address signal is equal to '0000', a decoder 9 delivers '0000'. In this case, a NAND circuit 30 delivers '1' as long as the decoder 8 delivers '0111'. The output of '1' serves as a chip selection CS signal and the corresponding unit is selected as long as the CS signal is equal to '1'.