baber/WOPTO huggingface dataset:
Patent JP-H10151623-A (JP)
Title: Production of regenerated pellet
Inventor: ASANO JUNJI
IPC: B29C48/40
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To produce regenerated pellets having melt viscosity almost same to that of the original polyamide resin by minimizing the lowering of melt viscosity only by the operation of various conditions at the time of melt extrusion granulation of a cast polyamide resin without relying on a means adding an additive or sorting the cast polyamide resin. SOLUTION: In a method for producing regenerated pellets by melting scrap of a cast polyamide resin in a twin-screw extruder to extrude and granulate the same to produce regenerated pellets, the molten state in the extruder is held to a range satisfying the following various formulae 200T+880L/D+165t+792N/A+6600P<=80300, T<=300, L/D<=20, t<=260, N/Q<=100 and P<=2 [wherein T is a time (sec) stagnating a molten resin in the extruder, L is a distance (mm) stagnating the molten resin in the extruder, D is the diameter (mm) of the screw of a part where the molten resin is stagnated within the extruder, (t) is the temp. ( deg.C) of the molten resin, N is the rotational speed (rpm) of the screw, Q is extrusion quantity (kg/hr) and P is the volatile component ratio (wt.%) of the molten resin].
Patent JP-H05215463-A (JP)
Title: Electric furnace
Inventor: YAMAMURA KIYOMI
IPC: H01L21/22
Filed: 1991-12-10
Abstract: PURPOSE:To reduce a temperature gradient near a furnace opening and to decrease warpage and slip of a semiconductor substrate due to a thermal stress at the time of charging it by providing a gradual heater thermally isolated from a process heater near a furnace opening longitudinally of a core tube. CONSTITUTION:A gradual heater 7 is mounted further at a furnace opening 2 side from a heater C5 disposed nearest to the opening 2 side of heat treating process heaters 3, 4, 5 through a heat insulator 6. Since the heater 7 is thermally isolated from the heater C5 through the insulator 6, a temperature can be relatively freely set, and a temperature gradient near the opening can be arbitrarily set. The set temperature of the heater 7 is optimized to increase a gradually heating area from the ambient temperature to a semiconductor processing part and to reduce the gradient near the opening, and hence warpage and slip of a semiconductor substrate due to a thermal stress can be reduced.
Patent JP-H03181336-A (JP)
Title: Catalytic element for use for liquid- or gas-like medium
Inventor: DEIITOMAARU HAIN
IPC: B01J35/02
Filed: 1990-11-29
Abstract: PURPOSE: To enhance catalyst efficiency by generating a turbulent flow by slantingly positioning catalyst plates of catalytic elements so as to form the flowing channels between the plates in diminishing or augmenting shape. CONSTITUTION: Numerous catalyst plates 8 and 10, which do not allow fluid medium 4 to pass through them, are positioned in parallel in the catalytic element 2 and the adjacent catalyst plates 8 and 10 are positioned slantingly to each other, thereby the clearances between the plates form the flow channels 12 and 14 for fluid medium 4 which are augmenting or diminishing when viewed in the flow direction. As a result, the medium is forcibly accelerated or deterred thus generating a turbulent flow, thereby the catalytic activity is enhanced and especially nitrogen oxides from exhaust gases, by ammonium gas, are catalytically removed.
Patent JP-H07152352-A (JP)
Title: Liquid crystal driving device and method therefor
Inventor: SHIMIZU MASAYUKI
IPC: G02F1/133
Filed: 1993-11-29
Abstract: PURPOSE:To drive divided liquid crystal display panels respectively with segment drivers of the same constitution. CONSTITUTION:A liquid crystal display panel 16 is bisected into an upper side liquid crystal panel 16a and a lower side liquid crystal display pane 16b. An upper side segment driver 28 and a lower side segment driver 17 are constituted of shift registers 9, 26 and segment side driving circuits 11, 27 of the same constitutions. Display data VD1 to VD4 for the upper side liquid crystal display panel 16a and display data VD1 to VD4 for the lower side liquid crystal display panel 16b are written respectively in RAMs 22, 23 and in RAMs 24, 25, and display data VD1 to VD4 for the lower side liquid crystal display panel 16b are read out from RAMs 24, 25, in the same address order as the write-in address to be supplied to the lower side segment driver 17. Display data VD1 to VD4 for the upper side liquid crystal display panel 16a are read out from RAMs 22, 23 in an address order reverse to the write-in address to be supplied to the upper side segment driver 28.
Patent JP-2001144448-A (JP)
Title: Flexible multilayer circuit board
Inventor: MATSUDA FUMIHIKO
IPC: H05K1/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible circuit board of multilayerr structure in which a conductor pattern is prevented from being inflated due to outgassing of an insulation layer. SOLUTION: In producing a flexible multilayer circuit board where a required conductor pattern is formed in a plurality of layers through required insulation layers, the size or area of the conductor pattern is limited to a given value or below. When the conductor pattern requires a large area of pads for connection, a large number of pin holes are made in the conductor pattern.
Patent JP-2000151564-A (JP)
Title: Transmitter for terminal
Inventor: TOYAMA MASARU
IPC: H04M11/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter for a terminal where much device connection configuration is allowed to have without provision of excess ports in advance. SOLUTION: The transmitter for a terminal has ports P13, P14 to which devices generating information connect, reads the information from the device connecting to the ports, the read information is processed in response to a kind of the devices and transmits the processed signal to a remote center device. A plurality of processing means 120a-1, 120a-2 process the information from the devices of a different kind. A selection information hold means 120c11 provided corresponding to any of the ports stores selection information variably to select any of a plurality of the processing means by a selection means 120a-3. A setting data storage means 120c1 provided corresponding to any of the ports stores setting data required for the processing by a plurality of the processing means.
Patent JP-H04288662-A (JP)
Title: Learning method for neural network system
Inventor: DEBITSUDO JIOFURII SUTOOKU
IPC: G06F15/18
Filed: 1991-11-14
Abstract: PURPOSE:To shorten the time of evolution by resolving the problem of the back propagation method that a gene aggregation is captured at a local minimum point in a load space and quickening convergence to an optimum global minimum point. CONSTITUTION:A gene aggregation for neural network is first constituted (in step S1), and genes are converted to neural networks. That is, synapse coupling load (w) is set (in step $2). Thereafter, each network is learnt to perform a prescribed task (in step S3). At this time, the frequency in learning per network is selected at random. Tasks are performed in respective networks to test these networks (in step S4), and networks whose results of tasks are <n% are removed, and only the other networks are subjected to heredity algorithm processing (in steps S5 and S7)
Patent JP-H08185350-A (JP)
Title: Method for assigning storage area of programmable controller
Inventor: YOSHIKAWA KAZUO
IPC: G06F12/02
Filed: 1994-12-28
Abstract: PURPOSE: To make a storage area for operation definition data for defining data to be stored in a data area of a programmable controller(PC) first after turning on a power supply or after restoring power failure interchangeable between different machine sorts and have a sufficient margin. CONSTITUTION: An operation definition area DD1 is formed in a storage means 32 of the PC which has proper area size for storing the area DD1, an operation definition information area DI1 is formed in a fixed address area of a storage means 41 in the PC, the head address IDA of an A function definition data area FA in the area DD1, the head address IDB of a B function definition data area FB, etc., are stored in the fixed addresses IDO, ID1, etc., of a area DI1, and at the time of starting the PC, a necessary function-stored definition data area is retrieved through the head address of the function-stored definition data area stored in the area DI1 and the initial value of the data storage means is defined in accordance with the contents of the retrieved function-stored definition data area.
Patent JP-H11317794-A (JP)
Title: Housing assembly for radio telephone set
Inventor: SHELDRAKE CHRISTOPHER
IPC: H04M1/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a housing assembly for the radio telephone set which simplifies the manufacturing process and which is suitable to a metallic housing. SOLUTION: The housing assembly for the radio telephone set has a 1st housing 1 with an aperture, a 2nd housing 3, and engaging elements 6 and 9 which are fitted in through apertures 12 and 13 of the 1st housing forming parts 5 and 8 of moldings for fixation to the 1st housing 1, and a fitting means 2 for fitting the 1st and 2nd housings 1 and 3.
Patent JP-2000147704-A (JP)
Title: Silver halide photographic sensitive material, image forming method and producing method of digital image information using that
Inventor: KOKEGUCHI NORIYUKI
IPC: G03B17/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material which gives high sensitivity and practical discrimination with decreased fog even in an easy and rapid process by forming photographic structural layers containing a specified developing agent, compds. which couple with the oxidized part of the developing agent to form dyes, and a binder, and incorporating specified two kinds of developing agents. SOLUTION: This silver halide photographic sensitive material has photographic structural layers containing photosensitive silver halides, developing agents expressed by the formula, compds. which couple with the oxidized part of the developing agents to form dyes, and a binder. The photosensitive material contains at least two kinds of developing agents having different R in the formula which represents the developing agents. In the formula, each of R1 to R4 is a hydrogen atom, halogen atom, alkyl group, alkylcarbonamide group, arylcarbonyl group, acyloxy group or the like, R is a hydrogen atom or -SO2R5, and R5 is a substd. or unsubstd. alkyl group, aryl group or heterocyclic group.
Patent JP-H08172912-A (JP)
Title: Method for judging acclimation of transplanted seedling
Inventor: MUKAI TAKASHI
IPC: G01B7/12
Filed: 1994-12-28
Abstract: PURPOSE: To provide a means capable of objectively carrying out judgement of acclimation of transplanted seedlings. CONSTITUTION: Transplanted seedlings 2 are put into a chamber 1 hardly having the change in environment and water content stress is given by irradiation of light and response of transplanted seedlings to water content stress is measured by change in stem diameter and water absorbing ability of the root is estimated by state of change in stem diameter to judge acclimation of the transplanted seedlings. The correlation coefficient between the light irradiation signal as a input for giving water content stress and response signal of the transplanted seedlings is judged by comparing both signals before transplanting. Thereby, acclimation of transplanted seedlings can be judged as a objective scale and consequently, production efficiency is increased, because acclimation is carried out by only setting acclimation period which is minimally required.
Patent JP-H10172356-A (JP)
Title: Shielded wire
Inventor: KUMAGAI HIROSHI
IPC: H01B7/18
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a shielded wire such that a process for insulating its terminal part and the operation of connecting the same can be simplified. SOLUTION: This shielded wire 10 comprises a conductor core wire 11 covered with a first insulating part 12, a shielded earth wire 15 covered with a second insulating part 16, the conductor core wire 11 and the wire 15 being integrally covered with a shielding part 13 like double cores, and a sheath part 14 covering the outside of the shielding part 13. The second insulating part 16 has longitudinally spaced annular exposed parts for the shielded earth wire 15, with an annular conducting part 17 placed at each annular exposed part to enable the shielded earth wire 15 to be electrically connected to the shielding part 13, so that terminal processing, such as peeling, exposing, cutting, linearizing, and insulating, for the shielding part 13, can be omitted.
Patent JP-H063354-A (JP)
Title: Method and apparatus for monitoring concentration of chemical in solution
Inventor: ROBAATO ESU MEIJIYAA
IPC: G01N31/00
Filed: 1992-12-07
Abstract: PURPOSE: To provide a method and an apparatus to continuously monitor the existence and the concentration of a target chemical in a solution by leading the flow of bubbles through the solution and collecting and analyzing the emitted gas. CONSTITUTION: A method and an apparatus to continuously monitor the concentration of a target chemical in a solution such as chlorine dioxide in sewage or wastewater comprises a holding tank 12, a bubbler chamber 14, and a pneumatic pump 16 to lead air bubbles through a solution held in the bubbler chamber 14. The gases emitted out of the solution by the air bubbles are collected in the bubbler chamber 14. The emitted gases contain a ceration amount of the target chemical existimg as a gas in the solution The concentration of the chemical in the emitted gases is measured by a sensor 18 such as a polarograph probe. Together with the measured temperature of the solution, the obtained concentration is used as analog signals to determine the concentration of the chemical in the solution.
Patent JP-H04194707-A (JP)
Title: Method of detecting strain quantity of window of vehicle body
Inventor: OGAWA HIROSHI
IPC: G01B5/20
Filed: 1990-11-28
Abstract: PURPOSE:To verify the degree of a strain generated in a window in a condition wherein the window is closed by detecting spaces until the upper surface of the window at a plurality of measuring points provided in a measuring frame. CONSTITUTION:A window is positioned in the window mounting portion of a master body 1 formed by modeling a vehicle body configuration. Over the window, a measuring frame 3 formed after the circumferential configuration of the window is positioned in a predetermined reference position. Then, at a plurality of measuring points (sensor mounting holes 7) provided in the measuring frame 3, spaces to the upper surface of the window are detected by a sensor 8. The quantity of a strain can be detected by measuring a distance until the upper surface of the window and comparing the distance with reference distance and spacing. At this time, since measurement is conducted at a plurality of the measuring points of the measuring frame 3, a failure that the peripheral position of the window floats to some degree can be conscientiously inspected.
Patent JP-H07179283-A (JP)
Title: Passageway facility
Inventor: SAITO CHUICHI
IPC: E04F11/00
Filed: 1993-12-24
Abstract: PURPOSE:To attempt extension of stair width at the time of setting a passenger conveyor at a stair part and reduction of construction cost by providing a partitioning body positioned near the surface of the stair and having a sawtooth lower edge part roughly matching a footing surface and a step difference of the stair on the lower end part of an armoring board of a shape along the inclination of the stair. CONSTITUTION:The outside of a side frame body set on the side of a stair 11 is covered with an armoring board 37, this armoring board 37 is extended downward in parallel near to a top part 38 of the stair 11, and its lower end part is divided and arranged in the longitudinal direction of an escalator along an inclination of the stair 11. The lower end part of this armoring board 37 is furnished with a stepped part 57 to be recessed to the side of the escalator and a partitioning body 59 adhered on this stepped part 57 and fixed by a bis 58, etc., is provided. This partitioning body 59 has a sawtooth part 62 in a shape to match the lower end part of the armoring board 37, a passage surface 60 of the stair 11 and a step difference, and it is structured to block a space between the stair 11 and the escalator.
Patent JP-H08185989-A (JP)
Title: Discharge lamp lighting device
Inventor: OGINO DAISUKE
IPC: H05B41/24
Filed: 1994-12-28
Abstract: PURPOSE: To prevent a discharge lamp from being laid in the flashing state even when it fails to light. CONSTITUTION: A high voltage discharge lamp HID is lighted, and a lamp voltage is reduced to reduce the voltage of a capacitor C2, so that a Sidac (silicon symmetrical switch) Q1 is never broken over. A high voltage pulse generating circuit 1 stops the generation of high voltage pulse. Since the lamp current is carried to the primary winding CT1a of a current transformer CT1 to induce a voltage in the secondary winding CT1b, a light emitting diode LED 2 is lighted, a photo TRIAC PTr2 is on to short-circuit the terminals of a capacitor C6 so that the capacitor C6 is not charged, and the TRIAC Q2 is off so that no high voltage pulse is generated. After the lapse of a prescribed time, the output of a timer IC chip 4 is ended, the TRAIC Q2 is also laid in off-state to generate no high voltage pulse. Since the high voltage pulse is never generated again even when the high voltage discharge lamp HID fails to light within a prescribed time, the repeat of flashing can be prevented.
Patent JP-H07178980-A (JP)
Title: Printing paper setting mechanism
Inventor: KATO MAMORU
IPC: B41J11/48
Filed: 1993-12-24
Abstract: PURPOSE:To provide an excellent device which can set a printing paper in a pin tractor easily and correctly. CONSTITUTION:A paper tray 14 on which a printing paper 29 is to be laid and a set lever 16 are engaged with a square shaft 11. A tractor frame 15 is engaged with the square shaft 11 idly. On the tractor frame 15, a paper striking section 20 to be struck by the head of the printing paper 29 laid on the paper tray 14 is formed. When a platen knob is rotated, a sprocket pin wheel 12 and a tractor belt 3 are joined so as to rotate. Further, marks are provided on the platen knob and a side frame so as to position a pin 30 in a predetermined position when the two marks are aligned. The predetermined position of the pin 30 is set to a position where a sprocket hole of the printing paper 29 engages with the pin 30 arranged in a pin tractor 1 when the paper tray 14 rotates in the direction of an arrow D.
Patent JP-H03189362-A (JP)
Title: Fuel feed pump control device for internal combustion engine
Inventor: MITSUYASU MASAKI
IPC: F02M37/08
Filed: 1989-12-19
Abstract: PURPOSE:To provide an increased life for an electric type actuator by a method wherein a crank angle is kept at a given value for a given period when the number of revolutions of an engine is below a set value, and when it exceeds the set value, a given period is set to a specified time approximately responding to a specified crank at the given number of revolutions. CONSTITUTION:When the number of revolutions N of an engine exceeds the predetermined set of revolutions N1, for example, 1200r.p.m., an overflow control valve 42 is opened and closed once at a time for a specified time, for example, 50msec or less. The 50msec is equivalent to a crank angle of 360 deg. when the number of revolutions N of an engine is N1, i.e., 1200r.p.m Thus, when the number of revolutions N of an engine exceeds the set number of revolutions N1, the number of working times per a unit time of a piezoelectric element 47 is decreased compared with a case in which the valve 42 is opened and closed each one time within a crank angle of 360 deg.. As a result, the consumption power of the piezoelectric element 47 is reduced, and the generation of working noise by the piezoelectric element 47 is reduced.
Patent JP-H07184327-A (JP)
Title: Battery charge controller
Inventor: ISHII KAZUNORI
IPC: H02J7/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a battery charge controller in which the defective charging performance can be detected at the time of charging a battery and a defective battery is indicated. CONSTITUTION:A battery 2 is provided with a circuit 5 for controlling a mechanism 4 to effect boosting charge or trickle charge based on a control signal received from a controller 3. The battery control circuit 5 is provided with a circuit 6 for detecting the voltage of the battery 2 during the charging operation of the charging mechanism 4 for a predetermined time interval and comparing the detected voltage with a preset value thus deciding the charging performance of the battery 2. When the circuit 6 makes a decision that the charging performance of the battery 2 is poor, the controller 3 indicates the fact through a LED 7.
Patent JP-H05163939-A (JP)
Title: Manifold converter
Inventor: SHIMADA YUJI
IPC: F01N3/28
Filed: 1991-12-11
Abstract: PURPOSE:To provide a manifold converter for preventing an interim mat from scattering due to thermal deformation of a catalyst container. CONSTITUTION:In a manifold converter 31, a catalyst carrier 7 is contained inside a catalyst container 33 constituted of a pair of half-split containers 33a, 33b and an interim mat 27 is interposed between the catalyst carrier 7 and the catalyst container 33. A band-like deformation preventing bracket 41 for preventing thermal deformation of the catalyst container 33 is wound along the circumferential direction on the outer periphery of the catalyst container 33 where the interim mat 27 is disposed.
Patent JP-H10152884-A (JP)
Title: Groove lid silencing material
Inventor: SUGIYAMA SHUHEI
IPC: E03F5/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a difference in level from being formed between the upper end surface of the side wall of a U-shaped block and the upper surface of a groove lid by arranging a raised plate part and a bottom plate part each of which is formed of sound eliminating material on the inside surface of the groove lid fitting part of the U-shaped block and a groove lid placing surface which is the bottom surface thereof, and arranging a covering plate part of silencing material on the upper end surface of the side wall. SOLUTION: When a groove lid C1 is fitted and placed on a groove lid fitting part 10, the groove lid C1 is placed to the groove lid placing surface 12 of a U-shaped block B through a bottom plate part 2 of sound eliminating material, and a raised plate part of sound eliminating material is interposed between the side surface of the groove lid C1 and the inside surface 11 of the groove lid fitting part 10 of the U-shaped block B, and the upper end surface 13a of the side wall 13 of the U-shaped block B is covered with a covering plate part 3 of sound eliminating material.  No difference in level is thus formed between the upper end surface 13a of the side wall 13 and the upper surface of the groove lid C1 , and even when a vehicle is passed on the groove lid C1 at high speed, the groove lid C1 is prevented from being knocked down to the groove lid placing surface 12 and the inside of the groove lid fitting part 10, so that no so-called rattling sound is generated.