baber/WOPTO huggingface dataset:
Patent JP-H03201031-A (JP)
Title: Information processor
Inventor: UESUGI TAKAHIKO
IPC: G06F9/38
Filed: 1989-12-28
Abstract: PURPOSE:To miniaturize a circuit and to simplify the control for this information processor by writing the memory access processing result and the arithmetic instuction result into a general-purpose register alternately at every half cycle. CONSTITUTION:A switching circuit 6 selects one of a multiplication circuit 1, an addition/subtraction circuit 2, and a logical arithmetic circuit 3 with the selection control signal received from a write control circuit 11 and supplies the result of this selection to a switching circuit 7. The circuit 7 selects the result of selection of the circuit 6 in the first half of one machine cycle and the output of a memory access processor 4 in a second half machine cycle respectively and stores these selection results into an arithmetic register 5, i.e., a general-purpose register via a signal line 103. Therefore no writing conflict occurs on the line 3 to the register 5. Thus, a conflict checking circuit for memory access instruction can be omitted together with a buffer register which carries about the data subjected to the mishit of cache. Thus the circuit scale is reduced and the control is simplified for an information processor, as well.
Patent JP-H07198973-A (JP)
Title: Hermetic sealing structure of waveguide type optical device
Inventor: TANIZAWA YASUHISA
IPC: G02B6/30
Filed: 1993-12-28
Abstract: PURPOSE:To provide a hermetic structure which is small and highly reliable of a waveguide type optical device formed with an optical waveguide in a first substrate. CONSTITUTION:A second substrate 6 consisting of the same material as the material of the first substrate 1 or having a coefft. of thermal expansion nearly equal to the coefft. of thermal expansion of the first substrate is provided with a groove 7 axisymmetrical with the optical waveguide 2. This second substrate 6 is put on the first substrate and is joined thereto. The circumference of the one substrate and the surface of the other substrate are fixed by any of solder, low melting glass or resin. An optical fiber 10 to be joined to the optical waveguide 2 is arranged in the groovs 8 formed on the first substrate 1 and is held by the groove 9 formed in the second substrate 6. The spacings of both grooves 8, 9 and the optical fiber 10 are packed by the solder or low melting glass. As a result, there is no need for housing the entire part of the substrate formed with the optical waveguide 2 into a hermetic casing and, therefore, the size and cost are reduced. In addition, the use of a resin for fixing is not required as there is no fixing of the substrate. This structure is stable to a change of ambient temp. as well.
Patent JP-H03203916-A (JP)
Title: Copolymer of 3-methacryloyloxy-2-hydroxypropyltrimethyl- ammonium chloride monomer and vinyl monomer
Inventor: ERITSUKU HIISU RAASON
IPC: B01J31/02
Filed: 1989-12-28
Abstract: The present invention provides a copolymer comprising the polymerization product of two or more vinyl monomers wherein one of the monomers is a mixture of 3-methacryloyloxy-2-hydroxypropyltrialkylamine halide and 2-methacryloyloxy-3-hydroxypropyltrialkylamine halide salt. The copolymer has an intrinsic viscosity greater than about 5 dl/g. The preferred copolymer comprises the polymerization product of acrylamide and a mixture of 3-methacryloyloxy-2-hydroxypropyltrimethylammonium chloride and 2-methacryloyloxy-3-hydroxypropyltrimethylammonium chloride. The copolymers of the present invention are particularly useful as flocculants.
Patent JP-H10172392-A (JP)
Title: Key switch device with latch
Inventor: SUGANO TADAAKI
IPC: E05B17/22
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To slide a latch member in a direction vertical to an axis of a rotor, and to simplify the structure, by fitting a point edge part of a driving cam projection mounted on a rear edge part of a rotor rotated by a key of a cylinder key, into a passive hole of a latch plate energized in a projecting direction by a spring, and installing plural switches operated at an intermediate part of the driving can projection, on a side face part of the key body. SOLUTION: When a key is inserted into a hole, the fixing of the rotor 3 to the key body 8 is released. By the rotation of the key, a point edge part of a driving cam projection 5 of a rear edge part of the rotor 3 is slid and kept into contact with a side face of a passive hole of a latch plate 3, and the latch plate is drawn into the key body 8 against a spring which biases the latch plate 3 in a projecting direction vertical to the axis of the rotor 3, to be unlocked. Simultaneously, an actuator 19a is pressed by an intermediate part of the driving cam projection 5, a switch 7a is closed, and the opening and closing operation can be accurately performed.  Further a structure that the switch of the rear edge part is operated by a can body fixed to a rear edge face of a square shaft part which is projected with the driving can projection 5 on the rear edge part of the rotor 3, can be also applied.
Patent JP-H10184893-A (JP)
Title: Automatic transmission controller
Inventor: TABATA ATSUSHI
IPC: F16H61/12
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To properly cope with a system failure by means of a controller in a controller in which a shift range is changed by means of electrical control. SOLUTION: When a shift lever device 5 is operated, a reference shift range serving as a reference in shift range setting is set. When a range control mode is set, an actually set actual shift range is changed by means of an operation of a cut mechanism 7 while the setting condition for the reference shift range is maintained. Usually, an ESR indicator 13 is turned on at the same time when the range control mode is set. However, when an action for setting the range control mode is carried out in spite of a failure of a function for performing this mode, the ESR indicator 13 is flashed and turned off after several seconds. An operator can know generation of an abnormal condition by flashing of the ESR indicator 13.
Patent JP-H05168891-A (JP)
Title: Vertical type mixer device
Inventor: YOKOYA MASASHI
IPC: B01F15/02
Filed: 1991-12-24
Abstract: PURPOSE:To efficiently discharge the mixed and kneaded material high in viscosity by providing a discharge guide plate in the upper end part of a mixing tank, inserting the discharge guide plate into the mixing tank at a time for discharging the mixed and kneaded material, allowing the discharge guide plate to stand by in the outside of the mixing tank at a time for mixing and closing the insertion port of the discharge guide plate by a sealing cover at a time for mixing. CONSTITUTION:In a vertical type mixer device, the material 2 to be mixed and kneaded is mixed and kneaded in a mixing tank 1 by rotating rotary blades 7 and a chopper 8 with the motors 9a, 9b. A discharge valve 10 is opened at a time for discharging the mixed and kneaded material 2. Thereby the material is discharged from a discharge port 3. In this case, a discharge guide plate 4 is provided in the upper end part of the mixing tank 1, elevated and lowered via a discharge guide rod 6 by an air cylinder 5. The discharge guide plate is advanced into the tank at a time for discharging the mixed and kneaded material and guides discharge thereof to enable efficient discharge. On the other hand, the discharge guide plate 4 is allowed to stand by in the outside of the tank at a time for mixing and the insertion port of the discharge guide plate 4 is closed by a sealing cover 11.
Patent JP-H07160984-A (JP)
Title: Monitoring device for numerically controlled machine tool
Inventor: KOBORI YOICHI
IPC: G08C15/00
Filed: 1993-12-06
Abstract: PURPOSE:To relieve the load of workers and operators for supervision by con triving the monitor of a numerically controlled machine tool so that a cause to an abnormality is recognized on the side of a monitor room by selecting a page screen of a monitor of a machine tool and various control of the machine tool is executed by an operation panel of the monitor room when an abnormality takes place in the machine tool. CONSTITUTION:The monitor of a numerically controlled machine tool is provided with a video image selection section 16 selecting alternatively a picture signal outputted from a monitor of each numerically controlled machine tool and providing the selected signal to a monitor 11 of a monitor room 1, a command signal selection section 15 selecting a command signal outputted from the operation section alternatively with respect to any of the numerically controlled machine tool and providing the selected signal and a switching control section 17 applying switching control to the selection sections. Then the switching control section 17 selects the picture changeover selection section and the command signal selection section so as to correspond to the same numerically controlled machine tool.
Patent JP-H10177171-A (JP)
Title: Liquid crystal display device
Inventor: KITADA TAKAAKI
IPC: G02F1/1335
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily attach a light source without damaging a diffusion sheet, etc., by forming a pawl part prolonging along the side wall surface side of a light guide plate at the corner par of a side, into which a light source device is inserted, between side parts orthogonally intersecting the side part of the light source side on the diffusion sheet. SOLUTION: In the diffusion sheet 5d, the pawl part 5D prolonging along the side wall surface side of the light guide plate 5a is formed at the corner part of a side, into which at least a reflection plate 5c together with a cold cathode ray tube 5b is inserted between the side parts orthogonally intersecting with the side part of the cold cathode ray tube 5b side on the diffusion sheet 5d. Thus, in the case of attaching the new cold cathode ray tube 5b together with the reflection plate 5c to the light guide plate 5a, since the diffusion sheet 5d whose pawl part 5D prolonging a part easy to interfere to the reflection plate 5c between them along the side wall surface side of the light guide plate 5a is formed, the interference with the reflection plate 5c is evaded.  Thus, the reflection plate 5c together with the cold cathode ray tube 5b is attached easily to the light guide plat 5a, and the damage of the diffusion sheet 5d is also prevented.
Patent JP-H11245179-A (JP)
Title: Power tool
Inventor: NICKELS RICHARD JR C
IPC: B23D47/12
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To constantly supply grease to the gear of a transmission mechanism. SOLUTION: A power tool is provided with a motor 15 having a first shaft 25, a second shaft 21, first and second gears 251 and 31, a housing 401 and a grease propelling means 300. The first and second gears 251 and 31 constitute a transmission mechanism 400. The first gear 251 is connected to the first shaft 25 to be actuated. The second gear 35 is engaged with the first gear 251 to be actuated. The second shaft 21 is connected to the second gear 31 to be actuated. The housing 401 houses a given quantity of lubricating grease by surrounding the first and second gears 251 and 31. The grease propelling means 300 is provided at least in one of the first and second shafts. The grease propelling means 300 is rotated in the housing 401 to circulate grease and direct the same to first and second gears 251 and 31.
Patent JP-H09116167-A (JP)
Title: Thin film semiconductor device, liquid crystal display, and its manufacture, and electronic equipment
Inventor: MIYASAKA MITSUTOSHI
IPC: H01L27/092
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a film semiconductor device and a liquid crystal display where the improvement of quality in indication, etc., can be made by putting each TFT in LDD structure thereby speeding up the operation in a CMOS circuit, and also, by optimizing the electric property of each TFT each individually. SOLUTION: In an active matrix substrate 1, for the purpose of lightening the intensity of electric fields at the drain end, at the source regions 11, 21, and 31, and the drain regions 12, 22, and 32, the sections opposed to the ends of gate electrodes are lightly doped source regions 111, 211, and 311, and lightly doped drain regions 121, 221, and 321. At the n-type TFTs 10 and 20, the concentration of impurities in the lightly doped source regions 111 and 211 and the lightly doped drain regions 121 and 221 is 0.5×10<18> cm<-3> , but at the p-type TFT 30, it is higher than that, and the concentration of impurities in the lightly doped source region 311 and the lightly doped drain region 321 is 2.0×10<19> cm<-3> .
Patent JP-2001158912-A (JP)
Title: Method for heating surface in hole
Inventor: MATSUBARA YOICHI
IPC: C21D1/42
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily carrying out a uniform and quick heating of the surface in a bottomed hole arranged in a metallic mold, etc., even when the hole has a small diameter. SOLUTION: A heating coil is arranged in the hole so as to carry out the induction heating to the surface in the hole, and at this time, inorganic material fused material is arranged around the coil so as to relax the uneven heating puculiar to the induction-heating, and the uniformity of the heating is secured.
Patent JP-2001154555-A (JP)
Title: Image forming device
Inventor: MIYAMOTO YOKO
IPC: G03G15/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of eliminating the shake of a gear for driving a carrying member in the state of keeping the carrying member provided with the certain degree of the shake, and surely rotationally driving the carrying member and smoothly carrying a recovered toner. SOLUTION: A paper sheet carrying belt or an intermediate transfer belt, a cleaner member and a first carrying member are constituted movably between an operation position where the first discharge port of the cleaner member is close to a first flow-in port and a maintenance position where it is separated upwards. At least the carrying member not provided with a driving source but provided with a driving power transmission means between the first and second carrying members is constituted so as to support the side of the driving power transmission means at least two or more points.
Patent JP-H04208606-A (JP)
Title: Pneumatic radial tire
Inventor: FURUYA SHINICHI
IPC: B60C11/04
Filed: 1990-11-30
Abstract: PURPOSE:To make end portions on sides that are away from an equator surface, movable, and prevent the partial existence of the ground contacting pressure of each tread land portion at the time of side force operation, by providing at tread land portion side wall portions on sides that are farther away from the equator surface, slender grooves that are shallower and narrower than main grooves and lug grooves. CONSTITUTION:At the tread portion 12 of a pneumatic radial tire 10, four main grooves 14-20 are formed along a tire peripheral direction and at approximately equal intervals in a tire width direction on a ground contacting surface. Also, inclined lug grooves 24 are formed at predetermined intervals in the tire peripheral direction, from the vicinity of a tire equator surface 22 toward the shoulder portions 12A of the tread. Accordingly, at the tread portion 12, a plurality of tread land portions divided by main grooves 14-20 and lug grooves 24 are formed. In this instance, a slender groove 28 that is along the tire peripheral direction, is formed at each tread land portion 26 side wall portion 26A on a side that is farther away from the equator surface. And each tread land portion 26 wall portion 26B on the side that is farther away from the equator surface, is made movable in a tire axis direction.
Patent JP-H05174926-A (JP)
Title: Testing socket
Inventor: TERAJIMA MINORU
IPC: G01R31/26
Filed: 1991-12-24
Abstract: PURPOSE:To prevent a lead terminal of an integrated circuit (IC) from being bent when the IC is contained in or removed from a testing socket for the purpose of a test of electric characteristics of the IC. CONSTITUTION:A testing socket comprises a mount table 8 with an IC placed thereon and capable of being controlled vertically by pins 10, contact pins 3 formed in a socket main body 1, and guides 2. The mount table 8 is normally pushed upward by a spring 11 fixed to the back surface thereof. Consequently, even if the IC is placed in this state, a lead terminal is not brought into contact with the contact pins 3. In testing electric characteristics, the pins 10 are pushed so that the mount table 8 descends, thereby bringing the lead terminal and the contact pins 3 into contact with each other.
Patent JP-H06163277-A (JP)
Title: Coil bonding method of rotary transformer
Inventor: TAOKA TAKAO
IPC: H01F38/14
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a coil bonding method which is simple and easy to be automated. CONSTITUTION:After adhesive agent is spread in a ring type trench 2 of a core 1 for a rotary transformer, and a coil is inserted in the trench, a center pin 12 is held in a core-on stand 3 with a ball plunger, and applies pressure to the coil. The center pin 12 penetrates a circumferential protruding part 5 abutting against the coil and a through hole of the core 1 and is inserted in the core-on stand.
Patent JP-H10189862-A (JP)
Title: Resin-sealed semiconductor device and lead frame
Inventor: HIMENO YUJI
IPC: H01L23/50
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the flexure of a die-pad part by a method, wherein the die-pad part on which a semiconductor element is to be mounted is provided so as to be sealed with a molding resin after the semiconductor element has been die-bonded and a deformation part is provided at a peripheral edge, in order to enhance the die-pad part at a lead frame constituting a resin-sealed semiconductor device. SOLUTION: The peripheral edge of a die-pad part 11a at a lead frame 11 is provided with, e.g. a turned-up part 11c as a deformation part. Moisture which is absorbed on the basis of the asborbance of a molding resin, sealed together with a silver paste used to fix and hold a semiconductor element 12 is evaporated due to a heating operation or the like in the soldering operation of an outer lead, and it becomes steam so as to be swollen at this time. However, even if a stress which is applied to the die-pad part 11a from the molding resin acts on both faces of a turned-up part 11c provided along the peripheral edge of the die-pad part 11a, the action of a stress which bends the die-pad part 11a is precluded, and the flexure of the die-pad part 11a can be prevented.
Patent JP-H03201237-A (JP)
Title: Program recording reservation device
Inventor: KASAI TATSUAKI
IPC: H04N5/44
Filed: 1989-12-27
Abstract: PURPOSE:To correctly record a reserved program without error of the time difference by comparing present time information of a nation, from which telelext broadcast is sent, with the present time of a nation, which receives the broadcast, to detect the time difference between both nations. CONSTITUTION:A time comparing part 13 compares present time information from a clock part 14 counting the present time with present time information sent with the telelext broadcast to detect the time difference. A reservation control part 15 corrects the start time and the end time of program recording reservation information generated in a reservation generating part 12 by the time difference detected by the time comparing part 13 and stores corrected program recording reservation information in a memory 16. An execution control part 17 compares reservation information in the memory 16 with present time information of the clock part 14 to reserve program recording. Thus, the reserved program is correctly recorded without error of the time difference even for recording of the program in another nation.
Patent JP-H03204006-A (JP)
Title: Communication system for programmable controller
Inventor: OKI KOJI
IPC: G05B19/05
Filed: 1989-12-29
Abstract: PURPOSE:To monitor the entire working of a network by pointing the address of the remote side and at the same time performing the communication of data to a slave controller via a master controller. CONSTITUTION:A master controller is provided with an interface unit 6 for connection to a computer equipment. The command given from the computer equipment is decoded by a command decoding part 12 and then converted into the decodable data via a data production part 13. This decodable data is sent to a controller and inputted to a data converting part 15 to be turned into the processable data. This processable data is sent to the computer equipment. Then the addresses of the master controller and each slave controller are designated and at the same time a data transmission line is pointed. Thus a multiple connection is secured just by connecting the computer equipment to the master controller.
Patent JP-H03196849-A (JP)
Title: Controlling device in rice husking sorting machine
Inventor: NINOMIYA SHINJI
IPC: B07B13/18
Filed: 1989-12-27
Abstract: PURPOSE:To enhance sorting precision by stopping control in the side for increasing the number of revolutions of a controlling means thereof when a layer thickness detector detects layer thickness of at least prescribed layer thickness and decreasingly controlling a paddy supply controlling valve at the prescribed aperture or controlling this valve in a totally-closed state. CONSTITUTION:A layer thickness detector 39 capable of detecting the amount of grain to be sorted in a rotary sorting cylinder, a controlling means 34 capable of controlling the number of revolutions of the rotary sorting cylinder and a paddy supply controlling means of the paddy supply controlling valve 38 are relatively joined. When the detector 39 detects layer thickness of at least prescribed layer thickness, control in the side for increasing the number of revolutions of the controlling means 34 is stopped and also a paddy supply controlling valve 38 is decreasingly controlled at the prescribed aperture or controlled in a totally-closed state. As a result, a state for scraping up grain in the rotary sorting cylinder is inhibited from being increased and thereby admixture of paddy into unpolished rice is prevented and sorting precision is enhanced.
Patent JP-H03207241-A (JP)
Title: Arrangement of armature coil of flat motor
Inventor: TOSAKA MASAO
IPC: H02K15/04
Filed: 1989-12-29
Abstract: PURPOSE:To arrange coils, in balance, quickly and accurately by arranging coil elements standing radially with predetermined angle and then gripping each coil element and turning it down in the same direction simultaneously. CONSTITUTION:Coil elements 37, to be contained in a carrying jig 39, are grasped and lifted and then they are turned down in the same direction simultaneously thus arranging a plurality of coil elements 37 on an assembling jig 60, while partially overlapping with a predetermined angle, on the outside of a commutator 53. The coil elements 37 are arranged standing radially with a predetermined angle and then they are grasped, in this state, and turned down in the same direction simultaneously.