baber/WOPTO huggingface dataset:
Patent JP-H09314594-A (JP)
Title: Cup-like composite container
Inventor: WADA KIYOSHI
IPC: B29C45/14
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cup-like composite container having extremely excellent roundness of an opening peripheral edge material for reinforcing a container body. SOLUTION: A cup-like container body 100 having an opening, a shell and a bottom made of laminated material containing paper layers as a main body is provided with an opening peripheral edge member 210 disposed at the opening peripheral edge of the shell and thermally fusion-bonded, a pole member 220 continued to the member by disposing and thermally fusion bonding along the laminating position of the laminating material of the shell of the inner surface of the body, and a bottom annular member 230 continued to the member by disposing and thermally fusion bonding along the seam between the shell and bottom of the inner surface of the body by an insert injection molding method for injecting the synthetic resin previously thermally melted in the mold insertion disposed with the body, and undercut recesses 221,  222 of the same shape are provided corresponding to the right and left sides near the continued position of the member 210 of the member 220.
Patent JP-H10336262-A (JP)
Title: Transmission quality measurement circuit for digital signal
Inventor: NAKAGAWA SUMIO
IPC: H04B17/336
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive circuit by which a C/N and a bit error rate(BER) are measured nearly in real time even when an error rate is low in the case that a modulation signal by the carrier modulation transmission system is received, demodulated and an original digital signal is recovered. SOLUTION: A counter 7 counts number of times of entry to a prescribed window W by I, Q signals obtained by applying orthogonal synchronization detection to an input QPSK signal within a prescribed time and gives the count to a C/N conversion circuit 9. Data denoting a cross reference between measured counts and C/N are stored in the C/N conversion circuit 9. The C/N is obtained based on conversion of the data from the count outputted from the counter T.
Patent JP-S5841384-A (JP)
Inventor: SAKUYAMA TADASHI
IPC: G21C3/16
Filed: 1981-09-04
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。
Patent JP-H06347189-A (JP)
Title: Heat transfer tube supporting device of heat exchanger
Inventor: SUZURI TADAHIRO
IPC: F28F9/00
Filed: 1993-06-10
Abstract: PURPOSE:To improve a serpentine support which supports horizontally-laid heat transfer tubes of a heat exchanger by combining two or more bands that are formed into a continuous wave shape. CONSTITUTION:Pairs of bands 3a and 3b formed into a wave shape are closely arranged in the direction of the width of the bands so that their wave cycles are half-cycle out of phase with each other and their edges intersect with each other. Heat transfer tubes 1 are held between the peaks and valleys of the wave shapes, and intersections of the edges are connected together (w). Thereby, the weights W of the heat transfer tubes 1 cause the bands 3a and 3b to tighten the heat transfer tubes 1. In addition, as only tensile forces act on the bands 3a and 3b, forces acting on the connecting parts are extremely small.
Patent JP-H11328105-A (JP)
Title: Bus expander for system bus
Inventor: KATAOKA MASAYUKI
IPC: G06F13/14
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the free slot of a bus rack by providing a circuit for inhibiting output until data acknowledge signals are outputted for a data bus buffer and bidirectionally providing a timing adjustment circuit for supplying the bus acknowledge signals to its own bus rack. SOLUTION: Data are read through this bus expander 5 and an inhibition circuit 24 for inhibiting the output of the data bus buffer 15 for returning the data from the board to the other bus rack until the data acknowledge signals DTACK* are generated from the board inserted to the bus rack A or B which obtains a bus using right is provided. Also, the timing adjustment circuit 25 for supplying prescribed delay and performing supply to its own bus rack at the time of returning the data acknowledge signals DTACK* through buffer circuits 9A and 9B to the other bus rack accessed at the time of reading the data is provided. Thus, the free slot of the bus rack is effectively utilized.
Patent JP-H11321993-A (JP)
Title: Cold drink supplying equipment
Inventor: KONDO SHIGEKAZU
IPC: B67D1/08
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce cost by simplifying overall structure, and to make it small in size for cooling efficiency and easy use. SOLUTION: This equipment is provided outwardly on an openable door 12 provided on the front face of a storage container 10 with a discharging valve 50 for discharging outside of the storage container 10 a drink in a drink container 20 connected to the drink container 20 stored in the storage container 10 through a hose 22. A cooling fan 40 is provided in the storage container 10 facing the position on the back face of the door 12 where the discharge valve 50 is assembled for sending cool air cooled by a cooler 30 to the position on the back face of the door 12 where the discharge valve 50 is assembled by the cooling fan 40. Also a recess 12b1 is formed on the back face of the door 12 around the position where the discharge valve 50 is assembled. A hook 12c for hanging a hose 22 is attached on the back face of the door 12 near the position where the discharge valve 50 is assembled.
Patent JP-H05331110-A (JP)
Title: Method for purifying 4,4'-diaminodiphenylmethane
Inventor: YAMAMOTO TAKAHIRO
IPC: C07C211/50
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an industrially excellent method for purifying 4,4'- diaminodiphenylmethane useful as an intermediate for polyurethanes or an additive for rubbers. CONSTITUTION:The method for purifying 4,4'-diaminodiphenylmethane is characterized by partially melting a crystal of crude 4,4'-diaminodiphenylmethane and removing the obtained melt.
Patent JP-H11341748-A (JP)
Title: Assembly of divided-type stator and divided-type stator
Inventor: NAKAMURA MASAYUKI
IPC: H02K1/18
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the assembling method of a divided-type stator and a divided-type stator which are capable of ensuring insulation of respective coils of a stator, improving the space factor of coils, and reducing the number of assembling processes. SOLUTION: A coil part which expands beyond the size of a coil storing range 12b and extending off the coil storing range 12b is squeezed into the coil storing range 12b by compression pressure at the jointing of stator pieces 16, so that the space factor can be improved. An insulating member 18 is arranged between adjacent coils 14, such that wire members 14a of respective coils 14 with not be brought into direct contact with each other. When the stator pieces 16 are combined, the wire members 14a which extending off is squeezed into the coil storing range 12b. It is thus possible to perform the processes of forming a coil to a prescribed size and assembling a coil piece at the some time.
Patent JP-H11326549-A (JP)
Title: Dial for clock
Inventor: IWAMURA MITSUO
IPC: G04B19/30
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a metallic, three-dimensional, and advanced dial for clock that has a decorative pattern in one piece with metal and is rich in variation. SOLUTION: A dial for clock is provided with a first metal (film) layer 6 where a compartment 6b where a number of small holes 6a are provided on a transparent substrate 5 and a plurality of island-shaped compartments 6c without the small hole 6a are formed, and a second metal layer 7 where a time character, a mark, or the like is created on a plurality of island-shaped compartments 6c. The size of the small hole 6a is set to 5-30 μm, and at the same time the ratio of the small hole 6a is arranged by an area rate of 20-50% of parting area. A pattern 6b is formed on the surface of the first metal (film) layer 6. A transmission color coating 8 is provided on the first metal (film) layer 6. The surface of the second metal layer 7 is glossy. The small hole cannot be visually recognized and there is no feeling of wrongness.  Dial lighting due to EL light emission and a solar generation function are sufficient, thus obtaining a metallic, three-dimensional, and advanced dial for clock that is rich in variation.
Patent JP-H065434-A (JP)
Title: Magnetic core
Inventor: YAMADA MORIKAZU
IPC: H01F17/04
Filed: 1992-05-29
Abstract: PURPOSE:To improve magnetic characteristics of a magnetic core by forming a spinel structured layer on butted (abraded) surfaces of the core. CONSTITUTION:A magnetic core has at least two cores opposed on their butted surfaces, and comprises a spinel structured layer on the butted surfaces. The core is formed of ferrite. The layer is formed by coating the butted surfaces with at least one type of coating material selected from Fe(CO)5, FE2(CO)4, CO2(DC)8, Ni(CO)4 and Mn2(CO)10, and heat treating it. Thus, since the layer is formed on the butted surfaces, an air gap is scarcely generated on the butted portions, and magnetic characteristics are not reduced. Accordingly, when an inductor is manufactured by using the magnetic core, its inductance can be improved.
Patent JP-S5662837-A (JP)
Title: Stabilization treatment of polyolefin against photodeterioration
Inventor: ISHITOBI MASATOSHI
IPC: C08L23/00
Filed: 1979-10-26
Abstract: PURPOSE:To impart a polyolefin with superior stability against photodeterioration to the one obtained by the conventional amine stabilizers, by compounding a polyolefin with a specific high molecular triazine derivative together with a thiobisphenol derivative. CONSTITUTION:A compound of formula I (R is methyl) and 4,4'-thiobis(6-t-butyl- 3-methyl-phenol) of formula II are added as stabilizing agents to a polyolefin by kneading. The total amount of the agents is 0.1-3.0wt%, pref. 0.2-2.0wt% of the polyolefin. The combined use of the stabilizing agents assures the synergistic effect. The compound of formula I can be prepared by reacting 2,2,6,6-tetramethyl-4-n- octylamino-piperidine with the reaction product of cyanuric chloride and 1,6-bis(2,2,6,6-tetramethyl-4-piperidyl-amino)hexane.
Patent JP-S6029303-A (JP)
Title: Wheel assembling apparatus for toy
Inventor: KAWABE HARUO
IPC: A63H17/267
Filed: 1983-07-29
Abstract: PURPOSE:To automate the assembly work for mounting wheels at the both edges of an axle and save labour by allowing the wheel transported from a wheel feeding apparatus to be mounted automatically by a mechanical means onto the both edges of the axle transported from an axle feeding apparatus. CONSTITUTION:An axle holding member 11 having an axle holding part 12 formed at the front part is installed so as to be advanced and retreated between the axle 1 receiving position A and the assembly position B for the axle 1 by the operation of a driving means 13. An axle transportation passage 14 which communicates to an axle feeding apparatus 15 is installed at the axle receiving position of the axle holding member 11, and the axle 1 is transported in rows in the longitudinal direction. At the axle assembly position B, the driving means 24 and 24 for pushing the wheels 2a and 2b which are held at the holding part 21 into the both edges of the axle 1 are arranged at the positions opposed to the both edges of the axle 1 on the axis line of the axle holding part 12. Then, in each holding part 21, the wheels 2a and 2b are transported from each wheel feeding apparatus 23 through a transportation passage 22.
Patent JP-H0432258-A (JP)
Title: Method for mounting semiconductor integrated circuit
Inventor: YAMASHITA SHIRO
IPC: H05K9/00
Filed: 1990-05-29
Abstract: PURPOSE:To prevent electromagnetic failure of each semiconductor element due to external noise by holding each element on a semiconductor integrated circuit board between conductive patterns on a rear surface electrode and a mounting circuit board in a sandwich structure, and supplying a stable potential thereto. CONSTITUTION:A semiconductor integrated circuit 103 has P-type and n-type source.drain regions 108, 109, polysilicon layer 110, oxide films 106, 111 of a gate electrode, an A1 layer 107 for wiring between semiconductor elements, a passivation layer 112; and an n<+> type diffused layer 102 and an A1 layer 101 as an electrode formed thereon on a rear surface side. On the other hand, on a mounting circuit board 106, signal lines 114, 114', 120, 123, 126 connected to the board 103 are patterned, and a shielding conductive pattern 115 is formed at a position to be mounted with the board 103. The electrode 101 of the board and a field conductive pattern 115 on the mounting board are connected to the positive side of a voltage source 117 through a connector 121 so as to electrically separate the source.drain regions.
Patent JP-S6029117-A (JP)
Inventor: KOTANI AKIJI
IPC: A47J37/12
Filed: 1983-07-28
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-S5840210-A (JP)
Title: Machining head with angle corrector of cutting tool
Inventor: TSUKADA MASAYOSHI
IPC: B23C1/12
Filed: 1981-09-03
Abstract: PURPOSE:To eliminate the necessity for sharpening a worn tool, in a hole drilling device whereby the tool is revolved while turning on its axis, by optionally changing an angle of a turning spindle on its own axis with respect to a revolving axis and freely correcting the angle of a cutting tool edge. CONSTITUTION:An angle of a cutting tool 7 with respect to a rotary shaft of a revolving main spindle 3 in a machining head can be adjusted by controlling adjusting screws 11, 12 to a desired angle used with a swivel pin 10 as the center. In case of wearing of the tool on the way of hole machining work, wearing of the tool can be recovered by adjusting an angle of the tool edge. A turning radius of the tool 7 can be changed even while the revolving main spindle 3 and rotating main spindle 6 are in rotation.
Patent JP-S5841140-A (JP)
Inventor: MATSUMOTO MITSUAKI
IPC: E04B2/72
Filed: 1981-09-03
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-H04365955-A (JP)
Title: Fail safe system for variable valve timing device
Inventor: SUEMATSU TOSHIO
IPC: F02D41/32
Filed: 1991-06-11
Abstract: PURPOSE:To prevent over heat in an exhaust system when abnormal condition is generated, and prevent breakage of catalyst, and so on by enlarging an operating range in which fuel is cut when a calculated fuel injection time is shorter than a minimum fuel injection time, when abnormal condition of a variable valve timing device is detected. CONSTITUTION:An internal combustion engine 10 having a variable valve timing device 11 is provided with a fuel injection control means 14 for stopping fuel injection carried out by a fuel injection valve 15 when it is judged that a calculated fuel injection amount is a minimum injection amount or less in a prescribed operating range, and for injecting fuel by only a calculated fuel injection amount when the judgement is otherwise. In this case, abnormal condition of the variable valve timing device 11 for varying according to operation condition, a period during which respective opening periods of an intake valve and an exhaust valve in the internal combustion engine 10 overlap each other is detected by an abnormal condition detecting device 12. When abnormal condition is detected, a prescribed operating range which is judged by the fuel injection control means 14 is enlarged by an operation range enlarging means 13.
Patent JP-S5840602-A (JP)
Title: Digital servo system
Inventor: MOUTAI MASAHIKO
IPC: G11B15/02
Filed: 1981-09-04
Abstract: PURPOSE:To simplify circuit constitution by using a common arithmetic circuit for plural contol loops of VTR, and to perform accurate condition judgement processing by utilizing a carry and an all-zero bit flag. CONSTITUTION:The contents of a latch circuit 1A are led out through a buffer circuit 3A and then processed through the subtraction of the loop of an accumulator 62 and an accumulator register 61, and the 1st result is held in the accumulator register 61. The difference from a constant K from a read-only memory 50G is found. The 2nd result, once held in the register 5A of a block 50A, is compared with the counter output of a cyclic counter 57, and supplied to the reset terminal of a flip-flop circuit 7A in case of coincidence. The flip-flop circuit 7A outputs a pulse-width modulated wave, generated by repeating a signal with pulse width proportional to the former arithmetic result at cycles Cm+1, and the wave is led out as an AFC signal through NAND circuits 8A and 9A.
Patent JP-S5664306-A (JP)
Title: Attachment ring for rear converter
Inventor: YAZAWA JIYUNICHI
IPC: G03B11/00
Filed: 1979-10-29
Abstract: PURPOSE: To prevent ray leakage to the inside of a camera body and the staining of a main lens front part mount by mounting an attachment ring by making use of the coupling mechanism of a rear converter, and shielding the coupling mechanism by its frame body.  
     CONSTITUTION: An attachment ring 13 has a mount 13m which is so constituted as to fit to a main lens front part mount 4FM and a frame body 13B which shields the other coupling mechanism in a mounted state. In addition, an aperture lever engaging hole 13H in a mounted state is provided to the side end of the frame body 13B and when the attachment ring is mounted to a main lens unit 4, the mount 13m and when the attachment ring is mounted to a main lens unit 4, the mount 13m couples to the main lens front part mount 4FM and an aperture lever 8 engages with the engaging hole 13H. In this mounted state, the coupling part of the main lens unit 4 is perfectly covered by the attachment ring 13, and the ray leakage into the camera body and the staining of the mainless front end mount may be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0434683-A (JP)
Title: Ticket issuing device
Inventor: ISE HIROAKI
IPC: G07B5/04
Filed: 1990-05-31
Abstract: PURPOSE:To prevent issue of an erroneous kind of ticket by arranging a ticket classification identifying means, which identifies the classification of a ticket to decide whether it is correct or not, before a recording means. CONSTITUTION:This device consists of a ticket storage parts 111 to 113, feeding- out means 117 to 119, a ticket classification identifying means 135, a display part 102, a recording means 160, etc., and the means 135 consists of a bar code reader and reads the bar code in accordance with the read timing of a timing sensor. Required information is printed on the form, which is fed out from ticket storage parts 111 to 113 by ticket feeding-out means 117 to 119, by the recording means 160 after it is identified by the means 135 that the classification of the ticket is normal. Thus, required information is prevented from being recorded on the ticket whose classification is erroneous.
Patent JP-H0316304-A (JP)
Title: Phase comparing circuit
Inventor: WADA KENZO
IPC: H03K3/33
Filed: 1990-05-31
Abstract: PURPOSE:To evade the presence of resonance in the frequency characteristic by providing a resonance point determined by a step recovery diode and an electric length of a line to the outside of the operating frequency band of a sampled wave. CONSTITUTION:The resonance point depending on a step recovery diode X1 and an electric length l of a line is placed to the outside of the operating frequency band of a sampled wave. That is, the resonance by an input circuit is series resonance by an equivalent circuit comprising a capacitor C1, the electric length l, and a capacitor Cd in reverse direction of the step recovery diode X1 because of the presence of the capacitor C1 and the effect of the input circuit (comprising a transformer T1 and a line between the transformer T1 and the capacitor C1) before the capacitor C1 is neglected. Thus, the phase comparator circuit with a high beat wave output voltage and in which no resonance exists depending on the frequency characteristic is obtained.
Patent JP-S622495-A (JP)
Inventor: SHIMIZU YASUMOTO
IPC: H05B33/12
Filed: 1985-06-26
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-H05305730-A (JP)
Title: Tape printer
Inventor: NIWA AKIHIKO
IPC: B41J3/46
Filed: 1992-04-30
Abstract: PURPOSE:To determine a printing character size per block depending on the number of printing lines by providing a size determining means for automatically determining the size of characters or symbols per block in accordance with the number of printing lines per block. CONSTITUTION:When a control is started by operating a size setting key, a character size setting picture is indicated on a display 32. For example, printing character sizes are indicated by point values correspondingly to numerals 1-6, and 'auto size' is indicated correspondingly to a numeral 7. If an arbitrary character size other than 'auto size' is set by operating a numeric key effective for a character size setting, an auto size flag AF is reset, set size data PZ is stored in a character size memory 44, and a flow returns to a tape printing control at the completion of this control. If an auto size mode is selected, the auto size flag AF is set, an auto size mode is set, and a flow similarly returns to a tape printing control.
Patent JP-H08310523-A (JP)
Title: Synthetic resin freely foldable box
Inventor: TERANO KUNIHIRO
IPC: B31B50/25
Filed: 1995-05-15
Abstract: PURPOSE: To make, when setting up a box, the bottom of the box almost horizontally flat even though the box consists of thick side walls and fold pieces, by reducing the thickness of each of the superimposed parts of the fold pieces, which form the bottom, according to the number of the parts which are superimposed one on top of the other. CONSTITUTION: Four side walls 3, 5, 7, and 9 forming a body 1 are connected via a hinge 21 and double hinges 20, fold pieces 13, 15, 17, and 19, which form a bottom, are connected to the corresponding side walls via hinges 25 and 29, and by pressing pairs of opposite corners into the direction of the side walls the folding box can be folded into a rhombus. Recesses 23 are made in the front end of each of the fold pieces 13 and 15 which are opposite to each other when the box is set up, and a hinge 27 is formed from the corner of each recess toward the end of corresponding side wall. Further, the thickness of each of parts 3 and 34 which are superimposed to form a two-ply area when the box is set up is half, and the thickness of each of parts 35 and 36 superimposed with the fold pieces 17 and 19 and the fold pieces 13 and 15 to form a three-ply area is a third.
Patent JP-H06334166-A (JP)
Title: Solid-state image pickup device
Inventor: TAKAMURA YOJI
IPC: H04N5/369
Filed: 1993-05-18
Abstract: PURPOSE:To provide a solid-state image pickup device in which an electric charge discharging part adjacent to a horizontal transfer part can be formed without increasing the number of steps in the processing of a wafer. CONSTITUTION:This solid-state image pickup device uses a CCD solid-state image pickup element having an overflow drain region 17 for discharging an excessive signal charge within a horizontal transfer register 15. A p-type impurity layer 31 to form a potential barrier for the overflow barrier region are formed at the same time when a p-type impurity layer 41 to fix the potential under the gate of output MOS transistors (B), (C) are so formed as to be buried in the same substrate as a CCD solid camera element 1 is formed.