baber/WOPTO huggingface dataset:
Patent JP-S62160330-A (JP)
Title: Reversibly turnable bucket
Inventor: SAKANO FUSAO
IPC: E02F3/08
Filed: 1985-12-30
Abstract: PURPOSE:To permit the moving direction of a bucket to be altered according to the quality of soil by a method in which soil is excavated and carried out by a claw and a scooping face, and a chain is turned reversely and soil is excavated and carried out by the other claw and scooping face. CONSTITUTION:A chain 14 is held in parallel by brackets 18, and scooping faces 23 having holes 24 making the dropping of excavated soil easier are symmetrically formed on the upper and lower parts of a bucket 21 by thrusting a pin 20 through holes 19. The sides 26 of a claw 25 are projectionally formed on the scooping face 23. The bucket 21 moves vertically as the chain 14 turns, and soil is excavated by the tip of the bucket 21 and the claws 25. The excavated soil is scooped up to the scooping faces 23 and discharged to the outside. The chain 14 is further turned reversely and the excavation is made likewise. Soil can thus be effectively carried out.
Patent JP-H02143631-A (JP)
Title: Supervisory controller
Inventor: MATSUSHITA SOICHIRO
IPC: H04L12/40
Filed: 1988-11-25
Abstract: PURPOSE:To effectively connecting supervisory devices in excess of the limit of connection while using an interface which is limited in the number of supervisory devices to be connected, to build up a large scale monitor system by providing plural bus controllers at monitor side and monitored side respectively and connecting them by a communication line. CONSTITUTION:Plural bus controllers 2,3,12,13 all act like control sections with respect to an IEEE-488 interface which is limited in the number of connections has a limit, and send a command text and a reply text between a data processing means and a data input/output means. Moreover, the transmission reception of a text between the controllers 2,3,12,13 and the data processing means are implemented by adding header information such as function code information, talker address identification information, and listener address identification information. Then a management right registration function of the input/output means and a text transmission function from the data processing means are provided. Thus, the logical limit in the number of monitors able to be connected is avoided and a large scale of monitor system is built up.
Patent JP-H05131675-A (JP)
Title: Image forming device
Inventor: NASHIDA YASUMASA
IPC: B41J2/44
Filed: 1991-11-13
Abstract: PURPOSE:To prevent light emitting elements from being lighted in error, deteriorated, and the like by a method wherein when the light emitting elements are controlled under APC, the APC is worked only when it is required. CONSTITUTION:A title device is provided with a sample hold circuit 14 holding a result in comparing a detection value of the intensity of light from a semiconductor laser 119 that produces a scanning optical beam with a reference value as a sample; a light emitting element drive circuit 120 driving the semiconductor laser 119 in accordance with the voltage held by the sample hold circuit 114; and a reset circuit 113 resetting the voltage held by the sample hold circuit 114.
Patent JP-H02143749-A (JP)
Title: Transmission control processing system
Inventor: AMANO TAKAHIRO
IPC: H04L12/28
Filed: 1988-11-25
Abstract: PURPOSE:To average the quantity of communication and to reduce occurrence of collision by setting a wait time based on the quantity of communication obtained through the monitor of a transmission line and starting the transmission after the elapse. CONSTITUTION:A network consists of a node 1, a communication quantity monitor section 2, a wait time setting section 3, transmission lines 41, 42, an interconnection device 5 for network and a server 6. The wait time (time interval between transmission of preceding packet and transmission of succeeding packet) setting section 3 is provided to each of nodes 1 and sets a wait time as to a node 1 to which the section 3 belongs based on the quantity of communication of the transmission line 41 obtained by the communication quantity monitor section 2. A transmission node 1 awaits till a wait time elapses without making any transmission and sends no packet during the waiting even if the transmission line 41 is idle and sends a packet after the wait time elapses. Thus, the quantity of communication is averaged to reduce collision thereby optimizing the communication.
Patent JP-H08161715-A (JP)
Title: Magnetic head apparatus
Inventor: KUSANO KOICHI
IPC: G11B5/52
Filed: 1994-11-30
Abstract: PURPOSE: To obtain an inexpensive and highly reliable magnetic head apparatus by reducing noises and distortions apt to be generated in a reproduction signal as caused by a noise generated from a driving force source to run a magnetic recording medium easily, accurately and sufficiently. CONSTITUTION: An electromagnetic induction means 3 in which a magnetic core 22 with a magnetic gap g2 formed therein is wound with an induction coil 24 is arranged in a shield case 4 together with the magnetic head 2 near the magnetic head 2.
Patent JP-H09112129-A (JP)
Title: Reinforcing structure of panel opening
Inventor: MORIKI HIROYUKI
IPC: E06B1/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To reinforce firmly the inner peripheral edge of an opening provided in a panel and to improve the operability of reinforcement by sticking a corner member to the rear side of each corner angle part of the opening and by fitting a side member to each side of the opening from inside. SOLUTION: A corner member 1 formed of iron or resin is stuck with an adhesive to the rear side of each corner angle part of an opening H provided in a panel P. Besides, a side member 2 having the length of one side of the opening H and having a section so shaped that it can be fitted in the inner periphery of one side is formed beforehand out of aluminum or hard resin by extrusion molding. By this constitution, construction can be executed without using screws or the like, operability is improved thereby and the inner peripheral edge of the opening H can be reinforced firmly. It is more preferable that a projecting part 1d is formed in the corner member 1 and the end part of the side member 2 is made to fit to the projecting part 1d.
Patent JP-2001115956-A (JP)
Title: Control valve for variable displacement compressor
Inventor: OGAWARA ICHIRO
IPC: F04B27/14
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured control valve for a variable displacement compressor working in response to suction pressure without being affected by a change in crank chamber pressure and exhibiting a delivery-pressure influence characteristic with excellent responsiveness. SOLUTION: This control valve is provided with a valve element 39 receiving the suction pressure Ps of the variable displacement compressor in the valve opening direction while the crank chamber pressure Pc in the valve closing direction; a valve closing spring 44 for urging the valve element 39 in the closing direction; a bellows device 40 connected to the valve element 39 to respond to the pressure Pc and driving the valve element 39 in the valve opening direction with increases in the pressure Pc; and a fixedly disposed delivery-pressure introducing pipe body 45 slidably fitted in the opening/closing direction of the valve element 39 into a bottom fit hole 46 formed in the valve element 39 and directly exerting a discharge pressure Pd, as a valve opening force, on a bottom part 47 of the fit hole 46.
Patent JP-H01137232-A (JP)
Title: Liquid crystal display element
Inventor: KANEMOTO AKIHIKO
IPC: G02F1/133
Filed: 1987-11-25
Abstract: PURPOSE:To enable the arbitrary switching of both a yellow mode and a blue mode by sandwiching two layers of liquid crystal layers with two sheets of polarizing plates and specifying the twist angles of the liquid crystal molecules in the respective liquid crystal layers to specific angles. CONSTITUTION:A TN type liquid crystal display element and an STN type liquid crystal element are coupled integrally between polarizing plates 11 and 11 via a substrate 12. The direction of the major axis of the liquid crystal molecules in the liquid crystal layer 6 of the TN type is twisted by about 90 deg. between an oriented film 5 and an oriented film 15. The direction of the major axis of the liquid crystal molecules in the liquid layer 16 of the STN type is twisted by 90-270 deg. between an oriented film 25 and an oriented film 35. The color of the cell is changed to orange-yellowish green or red purple-blue if the element is constituted in such a manner and respective parameters are adequately set. The colors are alternated with each other if the transmission axis of one of two sheets of the polarizing plates 1, 11 is turned 90 deg..
Patent JP-H05305998-A (JP)
Title: Lifting device of variable strokes
Inventor: BEARII CHIYAARUSU OUEN
IPC: B67C3/24
Filed: 1992-10-09
Abstract: PURPOSE: To provide a variable stroke lifter system that enables filling containers with different size in a liquid filling machine for bottom-up filling. CONSTITUTION: This comprises a pivotally mounted slide arm 58, a lift arm 12 that is operatively connected to this slide arm 58 for movement therewith, a plurality of cams 46, 48, 50, 52 and 54 different in size, and a follower 60 that is mounted on the slide arm 58 for raising the lift arm 12 in cooperation with the above plural cams. The lift arm 12 raises a container 38. An air cylinder 68 positions the slide arm 58 and the follower 60, engages selected cams 46, 48, 50, 52 and 54 and lifts the container 38 with a specified size to the desired stroke length.
Patent JP-H08136841-A (JP)
Title: Laser unit and image forming device
Inventor: WATANABE YOSHIAKI
IPC: B41J2/44
Filed: 1994-11-08
Abstract: PURPOSE: To provide a laser unit capable of simply, precisely and surely adjusting a scan interval of a laser beam in the case of one package two beams and to exchange the laser unit as one unit. CONSTITUTION: This unit is provided with a rotary pedestal 2 (turning member) provided with a turning axis close to a first laser optical path of a laser chip 4, a laser pedestal 3 (pedestal) fixed onto one end surface perpendicular to the turning axis of the rotary pedestal 2 (turning member) movably/adjustably, and the first laser optical path of the laser chip 4 fixed onto the laser pedestal 3 (pedestal) is moved and adjusted so as to match the turning axis of the rotary pedestal 2, and a second laser optical path is turned with the first laser optical path as the turning axis by turning the rotary pedestal 2.
Patent JP-2001119946-A (JP)
Title: Output voltage stabilizing circuit
Inventor: SHIZAWA YOSHINOBU
IPC: H02M3/28
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an output voltage stabilizing circuit which enables improvement of power conversion efficiency by sharing one pulse width control IC between two outputs. SOLUTION: First and second transistors are driven by a single pulse-width control IC. The pulse waveform of the pulse width control IC is inverted by a pulse inversion circuit, and thus the second transistor is driven with an on-time ratio different from that of the first transistor.
Patent JP-H01138851-A (JP)
Title: Subscriber line multiplex transmission system
Inventor: ISHIKAWA YOSHIO
IPC: H04M11/06
Filed: 1987-11-26
Abstract: PURPOSE:To prevent a voice telephone set from being busy even during the use of personal computer communication by generating a voice component and a data component individually by an adaptor and transmitting the result. CONSTITUTION:A transmission side adaptor 1 gives the data output to a voice component rejection filter 11 and gives a voice output to a data component rejection filter 12 and both are coupled by a hybrid circuit 13 and sent to a subscriber signal line 103. The reception side adaptor 2 uses a hybrid circuit 22 to terminate the signal line 103 and adds the voice component eliminated by the adaptor 1 and the data component are added by a voice component addition filter 21 and a data component addition filter 23 to regenerate the transmission original signal. Thus, the property of the voice and data spectrum is discriminated to use the subscriber signal line, thereby multiplexing easily the voice and data.
Patent JP-S63150051-A (JP)
Inventor: IWAI NOBUO
IPC: A61B5/022
Filed: 1986-12-15
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-H06149723-A (JP)
Title: Processor
Inventor: KISHIGAMI HIDEYA
IPC: G06F13/40
Filed: 1992-11-09
Abstract: PURPOSE:To provide the processor which is adjustable in data width when a memory with different data width is connected outside, and evades a decrease in operation margin and performs high-speed operation. CONSTITUTION:The processor consists of an MPU core part 2 which executes instructions with an instruction fetch request and a data access request, an external data bus 6, an internal data bus 8, a register 3 which holds 1st bus width specification information specifying the bus width of the external data bus at the time of an instruction fetch and 2nd bus width specification information specifying the bus width of the external data bus at the time of data access, a bus switching circuit 5 which switches connections between the external and internal buses, and a bus state control circuit 4 which specifies the bus width of the external bus 6 at the instruction fetch request of the MPU core part 2 based on the 1st bus width specification information and also specifies the bus width of the external data bus 6 at the data access request of the MPU core part 2 based on the 2nd bus width specification information to control the bus switching circuit 5.
Patent JP-H09137767-A (JP)
Title: Engine starting device for vehicle
Inventor: OKAWARA HIROSHI
IPC: F02N11/08
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To detect complete explosion of an engine by only engine rotational speed by measuring the number of output times of a starting signal, comparing a reference rotational speed with engine rotational speed according to the measured result, and stopping the output of an engine starting command signal. SOLUTION: When an engine starting signal is received in a receiving circuit 14, an ignition 12 is operated. Simultaneously a low level signal is inputted in a timer circuit 15', timer operation and measuring operation are started, a starter motor 17 is started, a signal corresponding to a referential rotational speed is supplied from a referential rotational speed setting circuit 43 into a comparing circuit 44, and it is compared with the engine rotating signal from an engine rotational speed detecting circuit 40. When it exceeds the referential rotational speed, a high level signal is supplied into a continuation time judging circuit 49.  In the case where the continuation time of the high level signal which is inputted into the continuation time judging circuit 49 is a prescribed time and less, it is judged that complete explosion is not carried out in an engine, and the starter motor 17 is driven again.
Patent JP-H01138812-A (JP)
Title: C mos switch
Inventor: ONO MASAHIKO
IPC: H03K17/16
Filed: 1987-11-26
Abstract: PURPOSE:To suppress nonlinear distortion based on a change in a signal level by providing one set of NMOS circuit connecting to an absorbing terminal of a 1st constant current source and one set of PMOS circuit connecting to a delivery terminal of 2nd constant current. CONSTITUTION:The switch is turned on, then control signals of H and L levels are given respectively to gates C1, C2 to cause a constant current to flow to 1st and 2nd constant current sources M0, M4. The constant current flows equally to NMOS circuits M1, M2 and PMOS circuits M6, M6 respectively and a prescribed voltage drop is caused between the source and gate of the four MOS circuits. Thus, the PMOS and NMOS circuits MP, MN are both turned on. With an analog signal given to input/output terminals A, B in this state, the source-drain voltage of the circuits MP, MN is fluctuated in response to the signal level, but since the source-gate voltage of the circuits M1, M2, M5, M6 is unchanged, the gate voltage of the circuits MP, MN is fluctuated by the same level as the signal level, resulting that the source-gate voltage of the two MOS circuits is not required and the on-resistance is made constant.
Patent JP-H09139466-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUSAWA TAKESHI
IPC: H01L27/04
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To completely protect the device from a surge even when the surge is generated separately or simultaneously between the signal input end and the signal output end and the power source end by a method wherein a surge protective circuit is connected between the signal end and the power source end and also between the signal output end and the power source end. SOLUTION: The first and the second input side surge protective circuits F11 and F12 and the first and the second output side surge protective circuits F12 and F22 are connected between a signal input end T1 and power source ends V11 and V21 and also between a signal output end T2 and a power source ends V1n and V2n respectively. In the semiconductor integrated circuit device B as above-mentioned, surge protective elements P12 , P13 , to P1n , P21 , P23 to P2n , Pn1 , Pn2 to P(n-1)n are connected between the power source end V11 and power source ends V22 , V23 to V2n respectively, between a power source end V12 and power source ends V21 , V23 to V2n respectively, and the power source end V1n and power source end V21 , V22 to V2(n-1) respectively.
Patent JP-H04173925-A (JP)
Title: Production of hot-dip galvanized steel sheet for high-degree working excellent in baking hardenability and pitting corrosion resistance
Inventor: HAMANAKA SEIICHI
IPC: C22C38/00
Filed: 1990-11-06
Abstract: PURPOSE:To produce a hot-dip galvanized steel sheet for high-degree working excellent in baking hardenability and pitting corrosion resistance by subjecting a slab of a steel, having a specific composition in which respective contents of P, Cu, and Ti are specified, to hot rolling and cold rolling and then continuously applying hot-dip galvanizing to the resulting steel sheet in a specific temp. region. CONSTITUTION:A slab of a steel having a composition which consists of, by weight, 0.001-0.010% C, <=1.5% Si, 0.05-1.8% Mn, 0.03-0.20% P, <=0.02% S, 0.05-1.5% Cu, 0.005-0.100% solAl, <=0.005% N, 0.002-0.04% Ti, and the balance iron with inevitable impurities and in which [Ti] represented by an equation [Ti]=Ti-48/14.N-48/32.S is regulated to <=0 is hot-rolled and cold-rolled. Subsequently, after subjected or not subjected to iron plating by means of a continuous electroplating line, the resulting cold rolled steel sheet is passed through a continuous hot-dip galvanizing line and subjected to hot-dip galvanizing while regulating the annealing temp. in this line to 700-950 deg.C. By this method, the hot-dip galvanized steel sheet excellent in adhesive strength of plating can be obtained.
Patent JP-H11135625-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KATO TOSHIHIRO
IPC: H01L23/52
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To form an insulation film with improved quality without damaging a semiconductor integrated circuit by partially eliminating insulation film formed in the semiconductor integrated circuit through coating, and providing an opening. SOLUTION: A semiconductor integrated circuit is taken out of evacuated atmosphere, and a liquid insulation film 9 such as polyimide is applied to cover an opening 8 and a metal film 7 formed by FIB. Then, it is rotated for 1,000 turns by a spin coater, is thinly extended to approximately several μm, and is heated to approximately 300 deg.C by a hot plate and is cured. Further, the polyimide film 9, a passivation film 5, and an interlayer insulation film 2 are etched by the FIB, and two openings 10 are formed so that lower-layer conductor wiring 3 is exposed. The FIB is applied in a gas atmosphere for metal CVD to a part for connecting an opening 10 in the opening 10 and on the polyimide insulation film 9, thus forming a metal film 11. In this manner, an insulation film can be formed with an inexpensive device, such as a spincoater and a hot plate.
Patent JP-2000086325-A (JP)
Title: Deodorizing and antimicrobial coating material and deodorizing and antimicrobial panel material
Inventor: HIRATO YUKINARI
IPC: C09D5/14
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating material and the other subject board material coated therewith useful for and as the ceiling or wall in a building space. SOLUTION: This deodorizing and antimicrobial coating material 1 is obtained by compounding 15-70 wt.% of zeolite ore powder 1A with a granular size of <=1 mm comprising 65-75 wt.% of silicon dioxide, 10-15 wt.% of aluminum oxide, and 0.1-12 wt.% of two or more kinds of transition metal oxide such as iron oxides, titanium oxides, cobalt oxides, manganese oxides, nickel oxides and/or copper oxides, 25-80 wt.% of shale powder 1B and 3-9 wt.% of quicklime powder 1C. The other version of this coating material 1 is obtained by compounding the above coating material with 2-10 wt.% of glass fiber 1D with a diameter of <=30 μm and length of <=25 mm, or 0.5-2.0 wt.% of electromagnetic wave-radiative ceramic powder 1E.  The other objective board material is obtained by coating a reinforcing material composed of paper, wood board and nonwoven fabric with a deodorizing and antimicrobial coating material gel prepared by incorporating one of the above-mentioned two kinds of coating material 1 with 20-40 wt.% of water, followed by drying the gel.
Patent JP-H03158279-A (JP)
Title: Printing device with print position display part
Inventor: YAMAGUCHI MASAYUKI
IPC: B41J29/42
Filed: 1989-11-16
Abstract: PURPOSE:To reduce manhours without the necessity for a user to control the numbers of print columns and print lines by allowing a current printing position to be displayed on a display panel. CONSTITUTION:Data 1 from a host computer is decoded and separated into print data 3 and line feed sequence data 4 by a data decoding device 2. The print data 3 is sent to a horizontal position updating device 5 and a printing position is updated by a single character width. Subsequently, the results are stored in a horizontal position storage device 7. In the same manner, the line feed sequence data 3 is sent to a vertical position updating device 6 and a vertical position is updated by a single fed line. Then the results are stored in a vertical position storage device 8. Thus the data stored sequentially are sent to a display device 9 and for example, a present printing position is displayed in a horizontal and a vertical direction separately on a liquid crystal panel 10 provided on a control panel for a printing device. An extra labor and time spent for the calculation of a position when a print format on the single page of a form is programmed can be eliminated and also manhours involved in such a calculation can be reduced due to the above features. In addition, determining a blank space for the single page of the form becomes easy and this contributes to the effective use of the form.
Patent JP-2001126235-A (JP)
Title: Board for recording medium, method of producing the same, recording medium and information recording device
Inventor: KURIWADA TAKESHI
IPC: G11B5/738
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide such a board for a recording medium that surface smoothness is given by a resin coating method which can reduce a polishing process and that problems such as the corrosion resistance in a non-coating part are solved. SOLUTION: A first heat-resistant resin layer is formed on the whole area of a board, and a second heat-resistant resin layer having smaller surface roughness Ra than that of the first heat-resistant resin layer is formed on at least one surface of the first heat-resistant resin layer.