baber/WOPTO huggingface dataset:
Patent JP-S62265023-A (JP)
Title: Wheel driving device
Inventor: KAWAMURA HIDEO
IPC: F02B37/10
Filed: 1986-05-12
Abstract: PURPOSE:To drive a wheel by an AC power supply with a simple construction, by mounting a conductive disk with strip-shaped spaces defined radially therethrough serving as the rotor of a rotary machine on the wheel and mounting a stator on a body. CONSTITUTION:A conductive disk with strip-shaped spaces 5a defined radially therethrough is co-axially mounted on a wheel shaft 1 as a rotor 5 and a stator 6 corresponding to it is mounted on a body and they constructs an a.c. machine MG. In the arrangement, exhaust gas from an engine A causes the a.c. machine C and a generator F to generate AC power through a turbine B, and a controller D converts the power so that it is supplied to a coil 62 with a frequency and a phase corresponding to a signal sensed by a rotary sensor of a wheel shaft 1. Then, alternating magnetic flux is produced in a fixed core 61 to cause the rotor 5 to rotate, whereby the wheel shaft 1 is rotated. With this arrangement, the wheel shaft 1 can be rotated by an AC power supply with a simple construction.
Patent JP-H09289817-A (JP)
Title: Leaf vegetable harvester
Inventor: TERAMOTO SEIJI
IPC: A01D33/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a leaf vegetable harvester that can harvest leaf vegetables without damaging them and can barn the harvested leaf vegetables in alignment. SOLUTION: This leaf vegetable harvester comprises a functional unit C supported with a self-propelled unit B capable of self propulsion, which functional section C is provided with a leaf separator unit F to guide leaf vegetable planted in a field, a root cutting unit G to cut roots of leaf vegetables in the field ground, a transfer unit H with the inclination high at front and low at rear to pull the root-cut leaf vegetables out of the field ground and to transfer the harvested leaf vegetables backward, and a barning unit K to barn the harvested leaf vegetables transferred through the transfer unit K. The barning unit K is equipped with a lateral conveyor K1 connected to the end of the transfer unit H to convey the harvested leaf vegetables laterally, and a barning mechanism to maintain the height and inclination of a barning box K25, which barns the leaf vegetables, as desired with capability of adjusting the height and inclination at will.
Patent JP-S58225292-A (JP)
Inventor: SUMI KOUJIROU
IPC: F16L37/00
Filed: 1982-06-23
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-S5333058-A (JP)
Title: Production of bump type semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L23/12
Filed: 1976-09-09
Abstract: PURPOSE:To prevent lateral spreading and make particularly thick bump terminals by beforehand setting groove part width at a bump terminal width and depositing plating metal in the groove parts while inhibiting the deposition with the walls of a thick Si substrate.
Patent JP-H02287040-A (JP)
Title: Operating device for air-conditioner
Inventor: KATO TADAHIRO
IPC: F24F11/02
Filed: 1989-04-27
Abstract: PURPOSE:To save labor by providing an individual operation system and a general operation system, both being started and interrupted by remote control and by switch operation of a power supply as well as switching means for said systems. CONSTITUTION:Once the operation is switched to a general operation system by switching means 12, an air-conditioner is started or interrupted by switching operation of a power supply switch, while once the operation is switched to an individual operation system, the air-conditioner can be started or interrupted by switch operation of remote control thereof. Thus, provided for many air- conditioners each operation thereof is switched to the general operation system 11, many air-conditioners are operated or interrupted at a spot by switch operation of one power supply switch. Accordingly, there is eliminated the need of individually operating many air-conditioners or doing the same by the operation switches of starting/interruption of remote controls of the air-conditioners at installation positions of the air-conditioners.
Patent JP-S59231835-A (JP)
Title: Separation of semiconductor wafer
Inventor: MAEYAMA IDEO
IPC: H01L21/78
Filed: 1983-06-14
Abstract: PURPOSE:To divide a wafer having large hardness into chips with favorable yield by a method wherein diamond scribing and laser scribing are used together. CONSTITUTION:Diamond scribing is performed along the necessary lines on the surface of an LiNb substrate 1 having large hardness and finished with formation of element regions 2 to form cuts 3. When grooves 4a are formed by performing laser scribing along the first scribing lines, because the cuts 3 are provided, no crack extends outside of the scribing lines, and the wafer can be divided into chips with favorable yield.
Patent JP-H10283875-A (JP)
Title: Flexible board and its manufacture
Inventor: UENO SATOSHI
IPC: H05K1/16
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a flexible board of simple configuration, which is easily manufacturable, enables cost reduction, and ensures a high reliability. SOLUTION: A circuit pattern 12 consisting of conductor and stationary contacts 14a and 14b are provided on a flexible base film 10 of insulative resin. The conductors in the part of stationary contacts 14a and 14b are subjected to solder plating, and a movable contact 18 in connection with the stationary contacts 14a and 14b is formed from a metal plate of phosphor bronze, etc., subjected to solder plating. A membrane sheet 20 having slit 22 is affixed to the surface of the movable contact 18.
Patent JP-S5442736-A (JP)
Title: Air bag starting apparatus
Inventor: YASUI TOSHIO
IPC: B60R21/16
Filed: 1977-09-08
Abstract: PURPOSE: To provide an air bag starting apparatus, which is arranged such that auxiliary power source may not cause discharge if main power source and electric wiring are short-circuted, and air bag can be started in reliable manner at the time of collision of vehicle.  
     CONSTITUTION: If positive power source line 7a(+) is short-circuited with electric wiring 6a under the condition that lower source lines 7a, 7b are connected to battery 1, discharge current of capacitor 9 can be supplied to detonator 2 without fail, since detonator 2 can be started via a first circuit (A) with diode 12 being short-circuited, i.e., via the circuit from battery 1 via G-sensor 3, detonator 2 and G-sensor 4 to diode 13, and a second circuit (B) functions to prevent discharging of capacitor 9 to power source line 7a by the effect of diode 12 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10299186-A (JP)
Title: Roof tile fixing tool and roof tile roofing structure
Inventor: OIMA HISASHI
IPC: E04D1/34
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent a roof tile from being turned up or being blown out at strong wind time by locking a hooking part of a roof tile fixing tool on a side end part by inserting it between adjacent roof tiles, and sandwiching a front end part of another roof tile overlapping with a rear upper surface of its roof tile by a pressing-down piece. SOLUTION: A hooking part 4 hooked on a rear end part or a side end part of a roof tile is arranged on one end of a lower piece 1f of a roof tile fixing tool 1. A rising piece 1d is erected from the other end part side edge of the lower piece 1f, and a pressing-down piece 1a to sandwich a front end part of a roof tile Δ with the lower piece 1f and a projection 1b to press down the front end part of the roof tile, are arranged on the upper end of the rising piece 1d. In a condition where the roof tile is roofed, the hooking part 4 of the roof tile fixing tool 1 is inserted between adjacent roof tiles, and is dislocated upward, and is locked on the side end part of its roof tile.  A front end part of another roof tile overlapping with a rear upper surface of its roof tile, is sandwiched by the pressing-down piece 1a and the lower piece 1f, and is pressed down by the projection 1b. Therefore, the roof tile can be prevented from splitting by being turned up or being blown out at strong wind time.
Patent JP-H01280086-A (JP)
Title: Fashionable interior material
Inventor: NAKAJIMA TAMOTSU
IPC: A47H23/08
Filed: 1988-04-30
Abstract: PURPOSE:To obtain a fashionable interior material rich in natural pattern feeling with solid sense by aggregating tip parts of many fuzzes to form a scaly structure and covering the surface of a fabric therewith. CONSTITUTION:Pile yarns 7, such as preferably an island-in-sea type conjugate fiber capable of forming ultrafine fibers, are used to weave a pile fabric having about 10mm pile length as a base fabric. The resultant fabric is then scoured, dyed and subjected to processing with heated calender rolls to regulate so that the average area of one scaly structural unit of the scaly structure may be 0.5X10<-2>-1X10<2>cm<2>. The fabric is then finished with a resin so as to contrive durability of the shape. The tip parts of the fuzz fibers 7 are formed into a scaly structure 5 substantially and integrally flattened with the resin by application of the hot-pressing treatment to cover the surface of the fabric 11 and afford a novel solid interior material 4.
Patent JP-S61266275-A (JP)
Title: Paper-feeding mechanism
Inventor: TEZUKA CHIKAO
IPC: B41J19/96
Filed: 1985-05-21
Abstract: PURPOSE:To enable to print at a designated position of a slip or the like through enhancing the accuracy of paper feed quantity at the times of one-pitch feeding and rapid paper feeding, by providing a paper-feeding mechanism which performs paper feeding by a series of drive sources. CONSTITUTION:A paper-feeding gear 2 and a paper feed transmitting gear 1 constitute a one-way clutch, and a cam stroke (c) of a deep-groove cam 14-3 provides the gear 2 with an oscillating angle for feeding a printing paper by two pitches, while a cam stroke (d) provides the gear 2 with an oscillating angle for feeding the paper by one pitch. A paper-feeding cam 14 has a cylindrical part 14-1 making contact with a flat surface 17-1 to perform positioning in a thrust direction, and a clearance with a length (e) is provided between the cam 14 and a rapid feeding lever 15. With a cam shaft 20 rotated in the direction of arrow (a), a shuttle head is slidden in the direction of arrow (b) to start printing. The paper is not fed during the forward stroke of the shuttle head, and is fed by one pitch during the backward stroke.
Patent JP-H0228764-A (JP)
Title: Storage access control device
Inventor: FUJIWARA YOSHIFUMI
IPC: G06F12/00
Filed: 1989-04-27
Abstract: PURPOSE:To generate the addresses of the portion of the number of ports equal to (2Xm) by providing a first to an m-th operating means for a first to an m-th ports, and generating a distribution control signal on the basis of a base address B and distance D. CONSTITUTION:A storage device 21 is provided with a first to an eighth storage units 31-1 to 31-8 connected to the first to the eighth ports 22-1 to 22-8. A storage access control device 30 is used in order to access plural selected storage addresses by selecting the base storage address B among the storage addresses and in addition, as being in a state that the distance D selected beforehand is placed between the two addresses adjacent to each other among the above- mentioned plural selected addresses. A crossbar circuit 36 responds to the distribution control signal 38, and distributes a first to a fourth values to operation circuits 35-1 to 35-4. A control part 39 generates the distribution control signal 38.
Patent JP-H11289440-A (JP)
Title: Image forming device
Inventor: YASUDA AKIHIKO
IPC: H04N1/21
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that easily discriminates whether or not all transmission originals are to be sent in the case of memory transmission. SOLUTION: The image forming device is provided with an arithmetic processing section 5 that calculates a memory capacity per one page based on transmission information stored in a transmission information storage section 3 and a reference image pattern stored in a pattern detection section 4, compares memory capacity data per one page that are stored in advance to be reference data and calculates a required memory capacity and the number of transmission available originals. Thus, the image forming device can easily discriminates whether or not all transmission originals are can be transmitted.
Patent JP-H11300281-A (JP)
Title: Powder classifier
Inventor: OKANO SATORU
IPC: B07B7/02
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve classification precision by a method in which when a mixed fluid containing a powdery material is introduced in the tangential direction into a cylindrical dispersion chamber and dispersed, a supply route for supplying the fluid to the dispersion chamber is branched into a dispersion chamber inflow route and a circulating route, and a bent passage is positioned at a branch part and formed in the dispersion chamber inflow route. SOLUTION: When a mixed fluid of primary air containing coarse powder particles and fine powder particles is introduced in the arrow 24 direction into the supply route 21 of a transportation route 20, the coarse powder particles and the fine powder particles are sucked by a negative pressure in a dispersion chamber 4 and accelerated. Since the accelerated particles flow toward a bent passage 71 at the position of a branch part 23, centrifugal force in the reverse direction to the orbit change direction toward a bent passage 71 is applied to the particles from the inflow direction 24. The coarse powder particles of large centrifugal force are introduced into the straight line passage 221 of a circulating route 22 without changing the orbit, but the fine powder particles of small centrifugal force flow into the bent passage 71 and enter the dispersion chamber 4. The fine powder particles, after being dispersed further in the dispersion chamber 4, flow into a classification chamber arranged below the dispersion chamber 4 and classified.
Patent JP-S63273792-A (JP)
Title: Panel type radiator
Inventor: NAKAMURA KOUICHI
IPC: F28F19/06
Filed: 1987-05-06
Abstract: PURPOSE:To prevent the appearance of rust in the peripheral portion of radiating plates which is apt to rust and to obviate damages to the titled radiator due to the leakage of a cooling medium which is caused by corrosion, by adopting a method of covering the peripheral portion of the radiating plates constituting a radiation panel with a metallic foil having natural electric potential lower than that of a radiating plate material. CONSTITUTION:In a panel type radiator, the peripheral portion of radiating plates 2a, 2b is clad with a metallic foil 7 having a natural electric potential lower than that of sheet steel used as a material for the radiating plates and bonded to said foil by a method of compression. The action of anti-corrosion can be advantageously attained by such a way that moisture or salinity permeating a coating 10 is intercepted by metallic foil 7 so as not to be brought into contact with the peripheral portion of the radiating plates 2a, 2b and that even if the contact is made, the metallic foil 7 having natural electric potential lower than that of the sheet steel is melted prior to the sheet steel, i.e., the peripheral portion of the radiating plates 2a, 2b is protected by a sacrificial anode action. Accordingly, corrosion to be developed from the uncoated seam of the peripheral portion of the radiating plates 2a, 2b due to moisture or salinity passing through the pin holes of the coating 10, or corrosion to be developed from the marginal surface of the peripheral portion can be prevented for a long period of time.
Patent JP-S62267473-A (JP)
Title: Semiconductor processing device
Inventor: OMI TADAHIRO
IPC: C23C16/455
Filed: 1986-05-13
Abstract: PURPOSE:To prevent the deterioration of cleanliness by directly passing an electric current through a metallic tube for supplying a gas to a semiconductor processing vessel to uniformly heating the tube in a short time, and eliminating the main cause of dust. CONSTITUTION:The semiconductor processing device consists of the vessel for processing a semiconductor, the metallic pipeline for supplying a processing gas and a carrier gas to the vessel, a current circuit, and a circuit for controlling the current circuit. The current circuit is connected to the metallic tube, and the metallic tube is heated as a heat generating body. The water and other gaseous impurities deposited on the inner surface of the pipeline are reduced by brief baking treatment, the generation of dust due to a heater, etc. is eliminated, and the cleanliness can be maintained.
Patent JP-H07317487-A (JP)
Title: Method of underground excavation construction
Inventor: MATSUI NOBUYUKI
IPC: E02F7/00
Filed: 1994-05-24
Abstract: PURPOSE:To improve safety and workability by making a continuous excavator travel in parallel with a soil collecting conveyor parallel with a facing prepared in the radial direction, carrying out excavated soil by the soil collecting conveyor and forward moving the facing in the circumferential direction. CONSTITUTION:A continuous excavator 10 equipped with a cutter disk 11 and a loader 12 is mounted in parallel with a facing L at the time of excavation, and made to travel in parallel with a soil collecting conveyor 1, and the facing L is excavated. Excavated soil is carried out onto the ground through the soil collecting conveyor 1 and a communicating conveyor 3 at that time, the facing L is excavated at one step, and the soil collecting conveyor 1 is tuned to the facing K side. The movement of the excavator during excavation is minimized in a manner that excavation is tilted to the radial facing L side and spiral excavation is conducted, and the change of excavation steps and the replacement of steps as rear excavation are reduced.
Patent JP-H07314812-A (JP)
Title: Recorder
Inventor: ISHII YASUYUKI
IPC: B41J29/06
Filed: 1994-05-24
Abstract: PURPOSE:To prevent ink contamination of a recording sheet due to contact with a recording head by suppressing floating of the rear end of the sheet at the time of recording the end of a recording area by providing a fixing member for forming an inclination at a recorder body, and inclining the conveying direction of a recording medium from an upstream side to a downstream side via recording means. CONSTITUTION:A recorder records a recording medium S to be conveyed by conveying means 5 by recording means 2, 3 in response to image information, and comprises a fixing member 6 for inclining a recorder body 1 to incline the conveying direction of the medium S from an upstream side to a downstream side via the means 2, 3. The member 6 has an inclining angle altering function. The member 6 can be contained in the body 1. As a result, floating of the rear end of the medium at the time of recording the end of the recording area is suppressed to prevent ink contamination of the rear end of the medium due to the contact with the recording means. The inclining angle of the body can be regulated in response to the medium to be used.
Patent JP-H11308206-A (JP)
Title: Information transmission method
Inventor: NAGAO TOMOYOSHI
IPC: H04L7/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To enable a receiver to surely recognize a pause of data in the case of sending the data to a high speed transmission line via a low speed transmission line. SOLUTION: Sensors 10a, 10b, 10c supply detecting signals to an IC 12. The IC 12 converts the transmission rate from low to high and supplies the data to a microcomputer 14. In the case of sending non-fixed data whose the value is not fixed, the sensors 10a, 10b, 10c send the data by adding a bid whose the value is inverted for the every data. The microcomputer 14 recognizes the pause of the data by detecting the inverted bit in the received data.
Patent JP-S60254499-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKANO MASAO
IPC: G06F12/16
Filed: 1984-05-31
Abstract: PURPOSE:To detect accurately whether an IC device has a defective circuit part substituted with a redundancy circuit part and the address, etc. of the defective circuit part by outputting address information stored in the ROM in an IC device. CONSTITUTION:The potential of a control line N1 goes to a high level when all coincidence circuits CMP0, CMP1...CMPn enter a coincidence state, and the control line N1 falls to the low level if at least one of the coincidence circuits becomes dissident. Namely, addresses of defective memories are stored in internal ROMs of the coincidence circuits CMP0, CMP1...CMPn, and the potential of the control line N1 goes to the high level when the address coincide with an input address, so only when the control line N1 is at the high level, a redundant memory cell is accessed as a substitute for the defective memory cell. Consequently, the defective memory cell and redundant memory cell are switched automatically.
Patent JP-H08301494-A (JP)
Title: Lateral position control device for belt-shaped running object
Inventor: YAMADA TAKEO
IPC: B65H23/00
Filed: 1995-05-08
Abstract: PURPOSE: To prevent change of a pass line of a web generated by operating a guide roll mechanism, by providing a detector for detecting an end part of the web in a roll of the upstream or in the vicinity thereof in the guide roll mechanism. CONSTITUTION: A detector 5 of detecting moving in a cross direction of a web 1 is arranged in the upstream or in the vicinity of a roll 3 inn the upstream arranged in the upstream of a main roll 10 moved in a cross direction. As the first roll, when taken the upstream roll 3 for an end pivot type and a subroll for center pivot type, in the vicinity of these rolls, since a pass line of the web 1 is not so fluctuated by operating a guide roll mechanism 2, a detecting error is decreased. A deviation relating to a reference position of the web 1, coming in the vicinity or in the upstream of a position of advancing in a guide roll, is detected by the detector 5. By moving the main roll 10 in a cross direction by an amount corresponding to the detected deviation amount, a disturbing deviation generated in an inlet side is negated, to control the web 1 in a normal position.
Patent JP-S62269735-A (JP)
Title: Jet agitator
Inventor: EDAMURA HACHIRO
IPC: B01F15/00
Filed: 1986-05-15
Abstract: PURPOSE:To reduce the liq. pressure load on a spouting pipe and to enhance the agitation effect by communicating and connecting the spouting pipe provided with spouts with the peripheral surface part of a rotor, and connecting the inner pipe and the outer pipe of a liq. supply and discharge pipe through a liq. circulating pump. CONSTITUTION:When the liq. circulating pump 30 is driven, the liq. in a tank 10 is introduced into the inner pipe 14 of the liq. supply and discharge pipe 12 from the suction hole 16 of a suction pipe 18, and guided to the suction port 32 of the pump 30. The liq. pressurized by the action of the pump 30 is introduced into the liq. collecting chamber 22 of the rotor 24 from the discharge port 34 through the outer pipe 20, and spouted into the tank 10 from the spout 28 of the spouting pipe 26. Consequently, the spouting pipe 26 is rotated by the reactive force of the jet, an agitating flow consisting of a desired spiral flow is produced in the liq. in the tank 10, and mixing and agitation of soln. in the tank 10 can be smoothly carried out.