baber/WOPTO huggingface dataset:
Patent JP-S63188089-A (JP)
Title: Recording material
Inventor: YANAGIHARA NAOTO
IPC: B41M5/337
Filed: 1987-01-30
Abstract: PURPOSE:To enhance stability with the elapse of time and color developability, by containing an electron donating leuco dye, an electron acceptive compound and a silyl ester or ether derivative in a recording material. CONSTITUTION:A thermal recording material contains an electron donating leuco dye, an electron acceptive compound and a silyl ester or ether derivative represented by formula I or II (wherein Ar is an aromatic ring, R is an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group or an arylthio group and R<1>-R<3> are a hydrogen atom, an alkyl group, an aryl group, an alkoxy group or an aryloxy group). By this method, the thermal recording material imparting sufficient developed color density, having sufficient color forming sensitivity and excellent in stability with the elapse of time is obtained.
Patent JP-H03224638-A (JP)
Title: Controlling method for husking ratio in two-times husking type test huller
Inventor: KUSUSE ATSUO
IPC: B02B7/00
Filed: 1990-01-29
Abstract: PURPOSE:To optimally adjust the gap of a roller by discriminating one-time husking or two-times husking with a color sensor and changing over the current value of a driving motor to the reference current value of one-time husking or two-time husking in this driving motor and comparing the current value of the driving motor at a time of load with the reference current value. CONSTITUTION:This test huller is provided with a color sensor S which discriminates one-time husking paddy or two-times husking paddy supplied to a fixed roll 1 and a movable roll 2, a controlling motor (m) for adjusting the gap of the rolls and a current measuring instrument for measuring the load current value of a driving motor M. The sensor S, the motor (m) and the current measuring instrument are electrically connected via a controlling circuit 3. One-time husking paddy or two-times husking paddy is discriminated by the sensor S and the measured current value of the motor M at a time of load is changed over to the reference current value side of the same in one-time husking or to the reference current value side thereof in two-times husking and compared with the reference current value. The gap of the rolls is adjusted via the motor (m) on the basis of the difference of the current value of both and automatic control of husking ratio is performed. As a result, the husking ratio suitable to the equipment is controlled.
Patent JP-H11205100-A (JP)
Title: Semi conductor integrated circuit
Inventor: YAMAGUCHI HIROSHI
IPC: H03K5/13
Filed: 1998-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a semi conductor integrated circuit by which a pulse width in the high level of an output signal is made equal to that in a low level, even if the pulse width in the high level of an input signal is different from that in the low level. SOLUTION: This circuit is provided with a pulse width conversion circuit 10 changing the pulse width of the input signal and outputting it, a delay control circuit 20 delaying the output signal of the pulse width conversion circuit 10 and outputting it, a first phase control circuit 30 comparing the phase of the output signal of the pulse width converting circuit 10 with that of the output signal of the delay control circuit 30 and controlling the pulse width converting circuit 10, so as to make the phase difference small and a second phase control circuit 40 comparing the phase of the output signal of the pulse width converting circuit 10 with that of the output signal of the delay control circuit 20, and controlling the delay control circuit 20 so as to make the phase difference small. Here, the output signal of the pulse width conversion circuit 10 or that of the delay control circuit 20 is outputted as an output signal to the input signal.
Patent JP-S58138504-A (JP)
Title: Rolling mill
Inventor: KATOU HEIJI
IPC: B21B31/18
Filed: 1982-02-10
Abstract: PURPOSE:To enable the rolling of rolled plates of a narrow width in superior sectional shapes by bringing journal boxes for work rolls into contact with freely vertically movable beams of a rolling mill and transmitting the pressing load of the work rolls to backup rolls through the beams and the jorunal boxes of the rolls. CONSTITUTION:Journal boxes 10, 10' for roll bending of an upper work roll 7 and journal boxes 14, 14' for roll bending of a lower work roll 8 are brough  into contact with the tops of upper, lower beams 17, 18 of a rolling mill, and  the pressing load of the roll 7 and the roll 8 to an upper backup roll 3 and a  lower backup roll 5 is transmitted through the beams 17, 18 and the boxes 10,  14. The rolls 7, 8 are made relatively movable in the axial direction thereof so that roll bending can be applied upon the rolls 7, 8. The steel plates having  superior sectional shapes are obtained easily even in the stage of rolling the  steel plates of a narrow width.
Patent JP-2000223661-A (JP)
Title: Memory circuit/logic circuit integration system
Inventor: OISHI TSUKASA
IPC: H01L21/822
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory circuit/logic circuit integration system that easily changes the memory capacity of the memory circuit and I/O specifications. SOLUTION: A memory circuit 1000 is connected to a logic circuit 3000 in a flip-chip configuration. The memory circuit 1000 is electrically connected to the logic circuit 3000 by an interface layer 1200 being provided over a plurality of chips. Only by changing the pattern of the interface 1200, the capacity of the memory being connected to the logic circuit 3000 can be easily changed, thus reducing the development period of a memory circuit/logic circuit integration system.
Patent JP-H02201554-A (JP)
Title: File busy reporting system
Inventor: HASHIMOTO TOSHIAKI
IPC: G06F12/00
Filed: 1989-01-30
Abstract: PURPOSE:To prevent abnormal termination of a job by enabling a user, who requests job transfer, to discriminate the file busy state at the time of the occurrence of this state for file transfer even during the executing state of this job. CONSTITUTION:When the file required to execute the job, whose transfer the user requests, as a batch job is assigned by a job transfer source system 1, information indicating the occurrence of the file busy state is set to a transfer job management table 11 at the time of the occurrence of this state. Consequently, the user refers to the transfer job management table 11 to find the occurrence of the file busy state and can release the file busy state. Thus, abnormal termination of the job whose transfer is requested is eliminated.
Patent JP-H0220909-A (JP)
Title: Piezoelectric oscillator
Inventor: OTA HARUYOSHI
IPC: H03H9/02
Filed: 1988-01-30
Abstract: PURPOSE:To prevent the generation of a microphonic noise by providing a double electric multiple layer which has been insulated electrically to each other on an airtight container of a piezoelectric vibrator and generating an electric capacity between them. CONSTITUTION:A double electric multiple layer which has been insulated electrically to each other is provided on an airtight container of a piezoelectric vibrator, and an electric capacity is generated between them. That is, the electric double layer is constituted of an electric good conductor 13 which has adhered closely to an inner wall of the airtight container 11 and has been covered with an electric insulator 12, and the airtight container 11. In this regard, an electric capacity value of the electric double layer can be set small by changing a dielectric constant and thickness of the electric insulator 12 and an effective area of the electric good conductor 13. Also, the electric good conductor 13 is placed in a position which is opposed roughly to an electrode 15 of a crystal piece 14. In such a way, the generation of a microphonic noise is inhibited.
Patent JP-S56117488-A (JP)
Title: Solid state pickup device
Inventor: MIYAGAWA YASUMI
IPC: H04N9/04
Filed: 1980-02-20
Abstract: PURPOSE:To eliminate the color pseudo signal produced by the defect of white spot of the solid state pickup element, by giving a waveform shaping to the output signal of a detecting means that detects the defect of the picture element of the solid state pickup element and then giving a control to the chrominance signal with the above- mentioned output signal. CONSTITUTION:A combination 10 of a color filter and a solid state pickup element is provided along with the band pass filter 13 having the central frequency of 1/2 horizontal clock frequency plus a trap circuit consisting of the resistance 30, coil 31 and capacitor 32 each. The output signal of pickup plate is supplied to the trap circuit, and thus the horizontal clock frequency component is eliminated to detect the signal of the white spot defect. Then the signal received a waveform shaping through the monostable multivibrator 44 is supplied to the erasing circuits 45-47 each via the transistor protecting resistance 48. The erased color carrier signal is supplied to the synchronous wave detector 14 to obtain a color different signal.
Patent JP-H06210063-A (JP)
Title: Earned ball return mechanism of pinball game machine
Inventor: ISHIKAWA KOUSAKU
IPC: G07F7/08
Filed: 1993-01-14
Abstract: PURPOSE:To return the earned balls on the spot immediately after the completion of a game by a method wherein an opening is penetrated through to the front face near the bottom of a pinball game machine and connected to a ball return circuit, and a counter and an indicator are provided to count and indicate the number of the earned balls that pass. CONSTITUTION:Pinball game machines 2 are mounted on a frame 1 in a line, and openings 3 are penetrated through to a front face 1a of the frame 1 near the pinball game machines 2 and connected to a earned ball return circuit 4. In addition, a counter 5 which counts the number of the earned balls that pass, an indicator 6 that is electrically connected to the counter 5 and a recorder 7 which records the indicated count number on a sheet of recording medium are provided near the opening 3. Thereby, the earned balls can be returned to a player on the spot immediately after the completion of a game without the need for the player to move through crowded narrow pathway with a lot of the earned balls in the hands, and the player does not need to bring a lot of the eared balls to an earned ball/prize exchange booth.
Patent JP-S54115813-A (JP)
Title: Chopper controller for electric motor vehicle
Inventor: KATOU AKIRA
IPC: H02P7/28
Filed: 1978-02-27
Abstract: PURPOSE: To control a two-phase double control type chopper merely by providing one main circuit current detector.  
     CONSTITUTION: A detector 12 is passed through a current path flowing through a main smoothing reactor 13 and reversely passed through a current path flowing through a main smoothing reactor 14. Assume that currents flowing through the reactors 13, 14 are represented by I 1 , I 2 , the detector 12 produces an output 0 in case of I 1  = I 2 , a positive output in case of I 1 >I 2 , and a negative output in case of I 1 <I 2 . The output of the detector 12 is applied to a logic circuit 17, which thereupon applied its output signal to logic circuits 18, 19 in accordance with the positive or negative of the output. When the output is positive, the circuit 19 produces a signal 20 for reducing the conductivity of first phase chopper 15, and when the output is negative, it produces a signal 21 for reducing the conductivity of the second phase chopper 16. It also produces a chopper off instruction 22 at predetermined time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04270428-A (JP)
Title: Image data base preparing method
Inventor: KURAMOTO HIROAKI
IPC: G06F17/30
Filed: 1991-02-14
Abstract: PURPOSE:To easily and exactly execute a link input to each display data as well as the preparation of network structure in a short time when preparing an image data base. CONSTITUTION:An arbitrary symbol 31 to be a mater is selected from symbols 3 expressing display data arranged in a symbol area 2 on a two-dimensional plane 1, the symbol is arranged on the two-dimensional plane, this operation is repeatedly executed for the number of arranged symbols (31-36) to be slaves, and after completing the arrangement of all the symbols, links 61-66 between symbols are executed by drawing the linkage between the symbols from a start point to an end point according to the order of retrieving display data to prepare a virtual network structure. Then, the link between symbols is converted totally for the link between display data. Thus, the network structure can be prepared simultaneously with the input of the link, work to repeat the input of the link for each display data is eliminated, and a character is prevented from being erroneously inputted.
Patent JP-H08192436-A (JP)
Title: Interior material for car
Inventor: MATSUNO TAKEMI
IPC: B29K105/04
Filed: 1995-01-17
Abstract: PURPOSE: To provide an interior ceiling material of a car good in heat insulating properties and sound insulating properties, not generating a sound by vibration and possible to recicle. CONSTITUTION: A two-layered structure consisting of a skin layer 2 and a foam layer 3 is integrally formed by powder slush molding using a fire-retardant polyolefinic resin material.
Patent JP-S52103689-A (JP)
Title: Inspection method for communication cable core
Inventor: SATOMAE HIDEO
IPC: H01B13/00
Filed: 1976-02-26
Abstract: PURPOSE: To operate an electrical test, by such manner that with a jig used having a split for only one core to be inserted, every seven each of the cores be taken out with its insulation being stripped off during a way of being taken out, and with a conductor made exposed and contacted with the detection end. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10204936-A (JP)
Title: Water feed device
Inventor: NAKAI ATSUSHI
IPC: E03B9/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To use a water feed device at the proper height position and receive it for custody at being in no use by receiving a pillar shaped body provided with an outdoor water feed means in a recessed vessel having a drain port so as to blockade the recessed part, and enabling it to be drawn out. SOLUTION: A water feed means Y is connected to a water feed pipe 41 so as to constitute a pillar shaped body A. The pillar shaped body A is rotationally movably provided on the one end side of the recessed part 21 of a vessel-like body B, and a drain port 22 is provided on the other end side. The pillar shaped body A is constituted so that the faucet 31 side is provided on the drain port 22 side so as to be rotationally movably received in the recessed part 21, and the vessel-like body B is blockaded with the pillar shaped body A. The pillar shaped body A is received in the recessed part 21 of the vessel-like body B, the installed surface of this water feed device is regulated into a nearly flush state, and it is made into a comfortable walking surface and a working surface.  Further the pillar shaped body A is let stand up, so that the recessed part 21 of the vessel-like body B functions as a sink.
Patent JP-2000218928-A (JP)
Title: Ink-jet-recording body
Inventor: KITAMURA TATSU
IPC: D21H27/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet-recording body excellent in a printing gloss and a light resistance. SOLUTION: In an ink-jet-recording body, which is formed by providing at least one recording layer on a support, the specular gloss according to JIS Z8741 of a surface to be recorded is 20% or more and the recording layer includes at least one kind selected from the group consisting of a phosphate and a nitrate and microscopic particle pigments having the average particle diameter of 1 μm or less. This microscopic particle pigment is composed of secondary colloidal particles having the average particle diameter of 10-500 nm, which are formed through the agglutination of the primary particles having the average particle diameter of 3-40 nm.
Patent JP-S54116428-A (JP)
Title: Optical glass fiber material and its production
Inventor: UCHIUMI ATSUSHI
IPC: G02B6/036
Filed: 1978-02-24
Abstract: PURPOSE:Title material for optical fibers used in medium for sending optical information that consists of the core with excellent optical properties where the distribution of refractive index is specified in radial direction, the clad and support layers with high concentric roundness and high mechanical strength and no dip. CONSTITUTION:Said optical fiber material consists of core part 11, clad layer 12 and support layer 13, all of which are made of quartz, wherein in stepped type the difference in refractive index between the core part n11 and support layer 13 is 0.001-0.003. Clad layer 12 is made using BF3 as a dopant for reducing the refractive index and n12, the refractive index of the clad layer, is considerably lower than n11 and n13.
Patent JP-H09212854-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI JUNICHI
IPC: G11B5/78
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce the coefft. of friction of a back layer, to reduce running load, to improve the running durability and to enable satisfactorily deal with even the reduction in thickness. SOLUTION: A magnetic layer is disposed on one principal face of a nonmagnetic substrate and a back layer satisfying a-b>=40nm [where (a) is a height at which cross-sectional area accounts for 20% of the entire cross-sectional area and (b) is a height at which cross-sectional area accounts for 80%] is formed on the other principal face. The substrate has <=6.0μm thickness and preferably satisfies c.d<3> >=2.0×10<5> [where (c) is the Young's modulus (kg/mm<2> ) of the substrate in the transverse direction and (d) is the thickness (μm)].
Patent JP-S59146864-A (JP)
Title: Printing wire for wire dot printer
Inventor: NAGAO ICHIROU
IPC: C22C38/24
Filed: 1983-02-10
Abstract: PURPOSE:To obtain a printing wire for a wire dot printer which is excellent in toughness, wear resisting properties and resistance to impact fatigue and inexpensive, by forming said wire of hypereutectoid (alloy) steel which contains specified quantities of C, Cr, V and W and whose hardness and impact value are limited. CONSTITUTION:Hypereutectoid steel or hypereutectoid alloy steel which contains 0.80-1.3% C, 0-20% Cr, 0-0.5% V and 0-0.3% W, whose hardness is Hv 550-800 and whose impact value is 10kg-cm/mm.<2> or above is used for a printing wire.
Patent JP-H03225214-A (JP)
Title: Instrument for measuring loaded substance
Inventor: TAKAHASHI HIDEYUKI
IPC: G01B17/00
Filed: 1990-01-30
Abstract: PURPOSE:To highly accurately measure the quantity of a loaded substance even if a loading place like a large ship is expanded by providing the loaded substance measuring instrument with a moving distance measuring means constituted of arranging a reflector on the prescribed position of a loading field or one side of a holder, and arranging an optical wave range finder 3 as a moving distance measuring means for measuring the moving distance of the holder. CONSTITUTION:The reflector 5 and a wave transmitter/receiver 6 are arranged on the holder 4 and the holder 4 is moved from one end of a ship 1 to the other end. A distance from the holder 4 up to the surface of soil 2 is found out by measuring the time required from the generation of an ultrasonic wave from the wave transmitter/receiver 6 up to the return of the wave reflected on the surface of the soil 2. On the other hand, a distance between the optical wave range finder 3 arranged on a deck and the reflector 5 fixed to the holder 4 is measured. When the distance from the range finder 3 up to the reflector 5 is defined as L, the fixing position of the transmitter/receiver 6 can be found out by correcting a distance l0 between the reflector 5 and the transmitter/receiver 6. The height of the soil 2 is measured by the transmitter/receiver 6 to find out a sectional area and the area is integrated by the distance information of the range finder 3 to find out the whole quantity, i.e. volume, of the soil 2.
Patent JP-S58140055-A (JP)
Title: N-benzyl-phenylacetamide derivative, its preparation, and agricultural and horticultural fungicide containing said derivative as active component
Inventor: KIRINO OSAMU
IPC: C07C255/60
Filed: 1982-02-12
Abstract: NEW MATERIAL:N-benzyl-phenylacetamide derivative of formulaI(X and Y are trifluoromethyl, halogen, methoxy, nitro, methyl, or cyano; m is 1 or 2; n is integer of 0-2; R is lower alkyl). EXAMPLE:N-methyl-N-(alpha-methyl-4-chlorobenzyl)-2-chlorophenylacetamide. USE:Agricultural and horticultural fungicide. PROCESS:The compound of formulaIis prepared by reacting the phenylacetic acid derivative of formula II or its reactive derivative with the benzylamine derivative of formula III in a solvent such as benzene at an arbitrary temperature between 0 deg.C and the boiling point of the solvent.
Patent JP-2000218113-A (JP)
Title: Laminated nonwoven fabric for filter and filtration method using the same
Inventor: TANAKA SHIGEKI
IPC: B01D39/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the balance between a filtration precision and a filtration life by a method in which nonwoven fabrics whose fiber diameter and METSUKE are specified respectively are laminated in at least two layers, and the packing ratio of each nonwoven fabrics on the upper layer side and on the lower layer side is specified respectively. SOLUTION: It is necessary for nonwoven fabrics to be laminated to have a fiber diameter of 0.1-6 μm and METSUKE of 15-100 g/cm2. The (volume) packing ratio of the nonwoven fabric on the upper layer (upstream) side should be 0.3-0.8. By arranging the nonwoven fabric 0.01-0.25 in packing ratio on the downstream side, a filtration life can be made at least twofold. The packing ratio of the upper layer side nonwoven fabric is made higher than that of the lower side nonwoven fabric, and the ratio between the packing ratios of the upper and lower sides is preferably 3-10. When the average pore diameter of the upper layer side nonwoven fabric is 0.2-5.0 μm, and the average pore diameter of the lower layer side nonwoven fabric is 0.5-30 μm, the filtration life can be improved effectively.
Patent JP-H11216836-A (JP)
Title: Double-side multicolor printer
Inventor: SATO NOBUTAKA
IPC: B41F7/08
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a double-side multicolor printer wherein the printer is miniaturized and misregister hardly occurs. SOLUTION: In a printer 4, a back face printing unit 2 is arranged on the upstream side to the flow of a sheet 3 and a surface printing unit 1 is arranged on the downstream side. An impression cylinder 6a is provided in the back face printing unit 2 and a blanket cylinder 5a is brought into contact with the underside of the outer peripheral face. Two sets of plate cylinders 7a and 7b on which printing plates 16 are wound are brought into contact with the outer peripheral face of the blanket cylinder 5a. On the other hand, an impression cylinder 6b is provided in the surface printing unit 1 and a blanket cylinder 5b is brought into contact with the top side of the outer peripheral face. Two sets of plate cylinders 7c and 7d on which the printing plates 16 are wound are brought into contact with the outer peripheral face of the blanket cylinder 5b.