baber/WOPTO huggingface dataset:
Patent JP-H09202975-A (JP)
Title: Production of formed article of surface-metallized liquid crystal resin
Inventor: KUROKI MOTOHIRO
IPC: C08L67/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the formed article of a surface-metallized liq. crystal polymer consisting of a liq. crystal resin composition useful as an engineering plastic excellent in heat resistance and mechanical characteristics, good in surface appearance, excellent in plating film adhesive strength and plating thermal cycle property and excellent in weld strength of the surface-metallized formed article. SOLUTION: This formed article obtained from a liq. crystal polymer resin composition consisting of 100 pts.wt. of >=1 kind of liq. crystal resin selected from a liq. crystal polyester and a liq. crystal polyester amide forming an anisotropic molten phase and 5-250 pts.wt. of titanium dioxide having 1-6μm average grain diameter is intially treated with an acidic soln and then with an alkaline soln. to roughen the surface and plated.
Patent JP-S58136781-A (JP)
Title: Composition and method for treating metal surface coated with phosphate
Inventor: JIYOZEFU SHIYAPIRA
IPC: C23C22/83
Filed: 1983-01-28
Abstract: The invention relates to a composition and a process for the treatment, more precisely the "post-treatment" of phosphatized metal surfaces, particularly when the surfaces must be subsequently covered with a coat of paint. It relates also to a process for the preparation of the composition and a concentrate useful for this preparation. The composition comprises an effective proportion of trivalent titanium compound and it is presented with an acid pH, the proportion of said compound being sufficient for the corresponding composition to confer on the treated metal surface a protection equivalent to that obtained with known chromatizing solutions. More particularly, the composition contains trivalent titanium at a concentration of 0.01 to 2 g/l, preferably from 0.2 to 0.6 g/l and has a pH of 2 to 7. Reducing means can be arranged to regenerate the trivalent titanium in the treatment solution continuously.
Patent JP-H04235563-A (JP)
Title: Manufacture of electrophotosensitive body
Inventor: OKANO SADAO
IPC: G03G5/05
Filed: 1991-01-11
Abstract: PURPOSE:To obtain an electrophotosensitive body using such a coating device which is capable of preventing stepwise unevenness of a coating layer due to vibration of the surface of a coating liquid. CONSTITUTION:A device which is fitted into the inside of a cylindrical base 3 and which pressed a holding member 2 into contact with the inner wall of the cylindrical base to hold the cylindrical base, and a method of manufacturing electrophotosensitive body by forming a coating layer using a dip coating device comprising a coating vessel 8 filled with a coating liquid are provided. When the cylindrical base 3 is dipped in the coating liquid, the dip coating method is employed under a condition wherein the ratio of the length L' of the free space between the lower end face of the holding member 2 inserted into the cylindrical base and the liquid level of the coating liquid retained in the base to the length L of the cylindrical base 3 is within the range of 0.05 <=L'/L<=0.6.
Patent JP-S55106762-A (JP)
Title: Grinding method of glass side edge
Inventor: MASUNAGA HIROAKI
IPC: B24B1/00
Filed: 1979-02-06
Abstract: PURPOSE: To reduce the generation of 'kinks' when the side edge is grinded by previously chamfering-grinding the escape edge of a rotating wheel.  
     CONSTITUTION: When the surface of the side edge 1A of the glass plate is grinded up to the specified position shown by the imagined line 6 with a rotating wheel facing the escape side of the wheel to the lower side, the escape edge E2 of the plate side edge is previously cut obliquely and grinded prior to this grinding and the preset side edge surface grinding is performed. When this edge is obliquely cut and grinded, the quantity of abrasion and the angle θ of oblique cutting are selected so that the edge E4 of the side is located in the oblique cutting surface 7 after subsequent side edge is completed. As described above, by previously obliquely grinding even the escape edge of the rotating wheel on the side edge 1A of the glass plate 1, the size of 'kinks' to be generated is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000210359-A (JP)
Title: Bath air bubble generator
Inventor: KIMURA MITSURU
IPC: A47K3/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To improve filter cleaning property and to attain excellency in safety and outer appearance by providing an intake in a main body case bottom surface part and an auxiliary intake in the neighborhood of an filter case upper part with an injection nozzle diameter and the upper end of the filter case as upper and lower limits and permitting the dimension of the both intakes to be that of a hole where a finger does not enter. SOLUTION: An oblong intake 25 is opened in a bottom part over a rear surface case 20 and a front case 21 and the opening area of the intake 25 is set to be sufficiently larger than that of a sucking port. Besides, the auxiliary intake 27 consisting of plural oblong holes is arranged in the neighborhood of the filter case 23 in the rear surface case 20 by permitting the diameter upper end of the injection nozzle 26 to be the upper limit and permitting the upper end of the filter case 23 to be the lower limit. When a pipe main body is arranged at a position being nearly the same as the surface of water in a bathtub and operated, an injecting port 17 is positioned absolutely under water in spite of the arrangement position of the pump main body.  Then injection is not made to be impossible since water is supplied from the auxiliary intake 27 into the pump main body to recover a water level even when the surface of water inside the pump main body rapidly drops.
Patent JP-S60246893-A (JP)
Inventor: DOMINITSUKU ESU RENDE
IPC: D21H17/37
Filed: 1985-01-28
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-S63193236-A (JP)
Inventor: POORU GURIZENKO
IPC: G06F11/34
Filed: 1988-01-25
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-S61171026-A (JP)
Inventor: SABA ATSUSHI
IPC: H01H83/02
Filed: 1985-01-25
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-S61172239-A (JP)
Title: Speech input operation device
Inventor: NAKAYA HIDEO
IPC: G10L15/00
Filed: 1985-01-27
Abstract: PURPOSE:To control an information recording and reproducing device stably by allowing a data processing means to generate control commands to this device while referring to status data on the device. CONSTITUTION:A speech recognition system 13 receives an input speech signal S11 by a speech recognition board 14, recognizes the contents of an operation instruction specified by the signal S11 under the control of a CPU board 15, and supplies the recognition result to a CPU board 15. The CPU board 15 inputs the obtained recognition data while supplying control commands to the speech recognition board 14. On the other hand, while the status data supplied from a VTR17 through a VTR interface 16 is referred to, the recognition data is processed. A control command to the VTR17 is generated on the basis of the processing result and supplied to the VTR17 through the interface 16. Consequently, the VTR17 is put in operation mode corresponding to an operation instruction inputted from a microphone 12.
Patent JP-S61171675-A (JP)
Title: Steering gear for riding tractor
Inventor: ISHIDA ISAO
IPC: B62D49/00
Filed: 1985-01-25
Abstract: PURPOSE:To make a shift lever so as not to interfere with people boarding or alighting, by making the shift lever so as to be displaced to the side of a steering shaft at a time when operating the lever to a neutral position. CONSTITUTION:A driver gets in and off a tractor as treading on a step 4 at the lateral part of a steering support frame 3,. and drives it after rotatively operating a steering wheel 1. In addition, he operates each of shift levers 5 and 6 whereby travel speed shifting takes place. These shift levers 5 and 6 are situated in a position distance away from the wheel shaft 2 at a running position, but when they are perated to be at a neutral position, these levers are displaced to the side of the wheel shaft 2.
Patent JP-H08205517-A (JP)
Title: Grounded neutral line detector/protector in dc transmission system
Inventor: UMEZAKI HIROYUKI
IPC: H02M1/00
Filed: 1995-01-31
Abstract: PURPOSE: To detect the grounding failure of a neutral line easily and with high sensitivity by a method wherein, if the DC current change detecting means of an operating pole is in a non-operating state while a DC overcurrent detecting means is in a detecting operation, it is decided that the grounding failure of the neutral line exists. CONSTITUTION: When a grounding failure is produced at the point F of a neutral line, the DC current change detecting means 39 of a first pole and the DC current change detecting means 40 of a second pole on a converter side are not in operation. Also, the DC current change detecting means 41 of a first pole and the DC current change detecting means 42 of a second pole on an inverter side are not in operation. As only the overcurrent detecting means 43 is in a detecting operation, the neutral line grounding detecting conditions of a neutral line grounding detecting means 44 are satisfied. Thus, the grounded neutral line can be detected with the current of a DC circuit grounding point through which a DC current does not normally flow without relying upon a DC current flowing through the neutral line, so that a high sensitivity detection can be realized.
Patent JP-S60161806-A (JP)
Title: Multistage belt conveyor
Inventor: NEGISHI AKIRA
IPC: B65G15/22
Filed: 1984-01-30
Abstract: PURPOSE:To aim at miniaturizing a multistage belt conveyor for maturing noodle materials or the like, and as well at enhancing the treating amount thereof, by driving belt conveyors arranged in a multistage in opposite directions with respect to each other, and as well by maintaining the same bulk transfer speed in each stage. CONSTITUTION:A belt-like noodle material 5 is conveyed on a the topmost stage conveyer 1 rightward, and is positively moved in the position of a terminal belt wheel 12 by means of a roller 7 or an auxiliary conveyor 8 which have a constant speed ratio with respect to the belt wheel 12, when the material leaves away from the belt 1, so that any variation in the thickness of the material 5 is prevented upon shifting of the material 5 from the belt 1 onto a belt 2. With this arrangement, the thickness of the material 5 may be made uniform, and as well it is possible to aim at miniaturizing the device and at increasing the treating amount of the material.
Patent JP-H08205542-A (JP)
Title: Dc converter
Inventor: USUI HIROSHI
IPC: G05F1/10
Filed: 1995-01-31
Abstract: PURPOSE: To provide a small-sized lightweight DC converter having a simplified circuit configuration. CONSTITUTION: In a DC converter, when the potentials of input terminals 1, 2 are respectively positive and negative, a second control circuit 18 is operated to control ON, OFF a second MOSFET 16. When the potentials of the terminals 1, 2 are respectively negative and positive, a first control circuit 15 is operated to control ON, OFF a first MOSFET 13. Accordingly, the circuit configuration of the first and second circuits 15, 18 are simplified to simplify that of the converter. Since the first and second circuits 15, 18 detect high-frequency currents flowing to the first and second MOSFETs 13, 16 by first and second current detecting resistors 14, 17 to control ON and OFF periods, current detecting means having large size and heavy weight such as a commercial current transformer is eliminated to reduce in size and weight the converter.
Patent JP-2000217013-A (JP)
Title: Broadcast installation, video switcher for the broadcast installation and method for setting remote control panel
Inventor: YOSHITOME HIROSHI
IPC: H04H20/10
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To easily conduct various settings of a remote control panel of a broadcast installation such as an initial cross point of a video switcher, control stream information of the video switcher and a resource name of the remote control panel in a short time. SOLUTION: The title broadcast installation is provided with a memory section 6 that stores setting values of an initial cross point of a video switcher 1, control stream information of the video switcher 1 and a resource name of a remote control panel 5, a computer 5 that generates each setting value and transfers the generated setting values to the memory section 6, and the remote control panels 5 that automatically request reading of each setting value to the memory section 6 at application or power or when being reset, captures each setting value read from the memory section 6, and sets an initial cross point of the video switcher 1, control stream information of the video switcher 1 and a resource name of the remote control panel 5.
Patent JP-H11215871-A (JP)
Title: Motor controller
Inventor: MATSUMOTO TATSUHIKO
IPC: H02P7/03
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To immediately stop the rotation of a DC motor when abnormality is detected, and besides, lighten the voltage stress or current stress of a MOSFET. SOLUTION: A switch circuit 1 is equipped with a MOSFET Q1 connected in series to a DC motor M, and a MOSFET Q2 connected in parallel with the DC motor M. The series circuit of the DC motor M and the MOSFET Q1 is connected to a battery B at low voltage. When the MOSFET Q1 is turned on by a control signal generating circuit 22, the DC motor M is driven. Moreover, when the load of the DC motor M becomes large, and an overload signal is generated, the control signal generating circuit 22 turns off the MOSFET Q1 and turns on the MOSFET Q2, and lets the regenerated current of the DC motor M flow to the MOSFET Q2. In short, the DC motor M is stopped in a short time by letting the regenerated current flow to the DC motor M.
Patent JP-H08204488-A (JP)
Title: Balance-to-unbalance transformer
Inventor: HATTORI KUNIO
IPC: H03H7/42
Filed: 1995-01-31
Abstract: PURPOSE: To cut sneak path noise and to transmit stable signals by turning a transformer to transformer constitution and connecting a capacitance between the center tap of a balance transmission circuit and the ground of an unbalance transmission circuit. CONSTITUTION: So as to constitute the transformer, a primary side winding N1 and a secondary side winding N2 are wound around a magnetic core and magnetically coupled. The center tap of the secondary side winding N2 is connected to the ground side of the primary side winding N1 through the capacitor C0 . Then, signals from the unbalance terminals T1 and T2 of the primary side winding N1 are magnetically coupled with the secondary side winding N2 and transmitted to the balance terminals T3 and T4 . At the time, the noise components of low frequency components from a DC sneaking in from the ground side of the primary side winding N1 to the center tap side of the secondary side winding N2 are cut in the capacitor C0 . Thus, as the signal transmitted from the primary side winding N1 to the secondary side winding N2 by magnetic coupling, while suppressing the degradation of transmission characteristics and radiation noise, the stable signals in which the noise components of the low frequency components from the DC do not coexist are surely transmitted.
Patent JP-H08202695-A (JP)
Title: Device and method for ruled-line processing
Inventor: TANAKA MITSUHARU
IPC: G06F19/00
Filed: 1995-01-31
Abstract: PURPOSE: To select plural ruled lines together for tabulating work and facilitate the ruled-line selecting operation by providing a means which judges whether or not a straight line drawn by a drawing means crosses a displayed ruled line and a means which selects the ruled line crossing the straight line for ruled line selection by the decision means. CONSTITUTION: The button of a pointing device is pressed at a position at the leftmost, and the pointing device is then moved to draw the ruled-line selection straight line A having the current pointing position as a start point. Then, when the pointing device is continuously moved, the ruled-line selection straight line is drawn so that the latest point of the pointing device is regarded as the end point of the ruled-line selection straight line A. Then, the button of the pointing device is released at a point at the rightmost and then the end point of the ruled-line selection straight line A is determined. It is judged whether or not there is a ruled line of a table crossing the ruled-line selection straight line A, and when there is the crossing line, crossing ruled lines (a) to (c) are selected and the ruled-line selection straight line A is erased.
Patent JP-S60161325-A (JP)
Title: Apparatus for producing ammonium sulfate from coke oven gas
Inventor: KATOU MASAHIKO
IPC: B01D53/34
Filed: 1984-01-27
Abstract: PURPOSE:To reduce operating cost by utilizing cooling water effectively at high temp. which has been heat-exchanged in a primary cooler. CONSTITUTION:An apparatus for producing ammonium sulfate is constituted of a primary cooler 2 for cooling waste gas by exchanging heat between waste gas 3 discharged from a coke oven 1 and cooling water 4, an absorption tower 5 for absorbing ammonia from the cooled waste gas to generate mother liquor of ammonium sulfate 6, a first heater 9 for heating the generated mother liquor of ammonium sulfate 6, a first evaporating kettle 10 for concentrating the heated mother liquor 6, a second heater 11 for heating the concentrated mother liquor 6, and a second evaporating kettle 13 for concentrating the heated concentrated mother liquor 6 and generating crystalline ammonium sulfate. Heat exchangers 20, 21 for exchanging heat between a part of the mother liquor 6 generated in the absorption tower 5 and Li bromide 28 are installed by connecting in parallel to the first heater 9. The cooling water 4 at high temp. which has exchanged heat in the primary cooler 2 is utilized for a heat source for generating steam to be absorbed by the Li bromide 28.
Patent JP-H06221214-A (JP)
Title: Atmospheric pressure detection device for engine control
Inventor: YAMAGUCHI MASAHIKO
IPC: F02D45/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide an atmospheric pressure detection device for engine control which can detect atmospheric pressure with accuracy. CONSTITUTION:An inner intake pipe pressure sensor 16 is arranged on a downstream side of a throttle valve 12 of an intake pipe 2, and an absolute pressure inside the intake pipe 2 is detected by means of the sensor 16. An ECU 21 detects that an engine speed NE is in a low speed area where it is not more than a specified value KNEPAPM after starting an engine, and detects a pulsative width of the absolute pressure inside the intake pipe 2 by means of the inner intake pipe pressure sensor 16 under the low speed area. In the case that the pulsative width of the absolute pressure inside the inner intake pipe 2 is smaller than a specified value KPATH, and that condition succeeds for a specified time, the ECU 21 judges the absolute value inside the intake pipe 2 detected by the inner intake pipe pressure sensor 16 to be an atmospheric pressure.
Patent JP-2000216317-A (JP)
Title: Method and device for supply/transfer of lead frame
Inventor: TAKASHIMA FUMIO
IPC: H01L23/50
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To allow a highly accurate positioning (finding top part), when a lead frame L/F is supplied/transferred to a lead working part side. SOLUTION: A position detecting means 11 detects a lead frame front end part for temporarily stopping supply/transfer in a process, where a lead frame L/F is supplied/transferred to the side of a lead working part 2 by a supply/ transfer means 10, as preliminary positioning. The lead frame is supplied/ transferred to the side of lead working part 2 again by the supply/transfer means 10, while the front end position of the lead frame is redetected by the other position detecting means 12 to stop the lead frame at a specified position of the lead working part 2, as a second positioning. With this two-stage positioning control, the front end part of the lead frame is positioned with high accuracy. The lead frame is supplied/transferred by a prescribed set transfer distance by a servo motor 10c rotated by a detection signal 12a of the other position detecting means 12.
Patent JP-H01224640-A (JP)
Title: Dry scale
Inventor: KURISUCHIAN ORUDENDORUFU
IPC: F26B25/22
Filed: 1989-01-25
Abstract: PURPOSE: To shorten the time to be elapsed before an allowable dry up results are obtained by determining an inflection point from a dry up curve indicative of the time variation of weight loss and then deriving a criterion for determining an end point from the inflection point. CONSTITUTION: An important signal is delivered from a weighing system 27 through a preprocessing stage 26 to a digital processing unit comprising a microprocessor 23, a program memory 24 and a main memory 25. Dry up results are delivered from the digital processing unit to a display 10. The memory 24 stores an actual processing program and a program for determining the end point of dry up. The digital processing unit also controls an electronic output unit 30 for an infrared lamp 11. An inflection point is determined from a dry up curve indicative of time variation of weight loss due to dry up and then a criterion for determining the end point is derived therefrom thus shortening the time to be elapsed before allowable dry up results are outputted.
Patent JP-H08201229-A (JP)
Title: Rotary table apparatus
Inventor: NAKAMURA ETSURO
IPC: G01M11/02
Filed: 1995-01-31
Abstract: PURPOSE: To ensure smooth rotation of a rotary table body by avoiding the occurrence of a bite through one-sided butting of the rotary table body to a base body. CONSTITUTION: The apparatus is provided with a rotary table body 20 supported at a base body 23 in a rotatable fashion, at least a pair of driving gears 18, 19 to be meshed with a driven gear 20a of the rotary table body 20 on both sides via a central axis of the driven gear 20a, a driving source 1 for feeding a rotating force to the pair of the driving gears 18, 19, and a differential gear mechanism 24 disposed between the driving source and the pair of driving gears 18, 19 to transmit a torque to each of the driving gears 18, 19.
Patent JP-H11214053-A (JP)
Title: Waterproof protective cover
Inventor: SHIYOUMEI KOUICHI
IPC: H01R4/70
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of sealing agent charged inside a case member, and prevent wires from being damaged. SOLUTION: A soft insulation sealing agent 28 is filled in wire connection portion housing chambers 16a and 16b formed in abutting state of upper and lower case members 15a and (15b) halved along in insert through direction of wires 17, 18, and 19, reservoir chambers 30a, 30b, 31a, and 31b permitting the inflow of the overflow of the sealing agent 28 from wire connection portion housing chambers 16a and 16b are partitioned from the wire connection portion housing chambers 16a and 16b by bulkhead parts 26a, 26b, 27a, and 27b, and are provided. In the reservoir chamber 30a, 30b, 31a, and 31b, presser ribs 41a, 42a, 43a, 44a, 41b, 42b, 43b, and 44b are provided, which is higher than the bulkhead parts 26a, 26b, 27a, and 27b, wires 17, 18, and 19 are sandwiched and fixed, thereby the leakage of the sealing agent 28 is prevented, and damage of the wires 17, 18, and 19 is prevented.