baber/WOPTO huggingface dataset:
Patent JP-S6350709-A (JP)
Title: Sharing interference method
Inventor: SUZUKI MASANE
IPC: G01J9/02
Filed: 1986-08-20
Abstract: PURPOSE:To analyze the surface state of a body to be measured with high accuracy by accurately correcting the error of apparatus constitution, by operating the difference between respective pieces of interference fringe information in a sharing zero state and the state after sharing is performed. CONSTITUTION:A motor 20 is connected to a parallel flat plate 9 for performing sharing and has function for reciprocatingly tilting said flat plate 9 between a sharing zero state wherein a said plate accurately crosses a beam path A at a right angle and a sharing state wherein the plate 9 is inclined at a predetermined angle with respect to the beam path A. The beam from a beam source 1 is allowed to irradiate a body 2 to be measured and the reflected beam from said body 2 is divided into beam paths A, B and both beams are superposed by a beam splitter 7 and an interference fringe is formed into an image on an area sensor 3 by sharing to be transmitted to CPU24. When initial setting is performed in CPU24 to set the sharing zero state, an interference fringe is formed as if there were sharing by various machine errors and the information thereof is stored. Then, interference fringe information in the state after sharing is performed is obtained and, when subtraction is performed between these informations, the accurate information of a change part due to sharing is obtained.
Patent JP-S6172934-A (JP)
Title: Cooking unit
Inventor: HAMAOKA SHIGEO
IPC: F24C7/02
Filed: 1984-09-14
Abstract: PURPOSE:To enable the prevention of accident of fire etc., boiling over and scorching to be performed in advance by a method wherein a cooking time is automatically varied in response to a setting of power of a heating means. CONSTITUTION:A heating power control signal is applied such that a micro-computer 1 outputs 'on' and 'off' signals in a specified interval on the basis of the heating power set data from a variable resistor 2 so as to drive a two-way thyristor 6 and to adjust the heating power of the heating means 5. The set time is set on the basis of the heating power set data from the variable resistor 2 and it is reset to zero when the heating power set data are varied and when the timer means for counting the elapsed time shows the set time, the micro-computer 1 is made such that the transistor 9 is turned off. The heating power of the heating means 5 is controlled and when the set time is reached, the energization of the heating means 5 is deenergized. Therefore, the duration in which the strong heating power is kept is short and the energization of a electricity is terminated and so the fire, boiling over and scorching etc. are prevented.
Patent JP-H068356-A (JP)
Title: Rule roll in corrugated cardboard box producing machine
Inventor: MARUYAMA YOSHIAKI
IPC: B31B50/25
Filed: 1992-06-29
Abstract: PURPOSE:To provide a rule roll capable of always obtaining a symmetric bent shape when a corrugated cardbiard sheet is bent along a rule. CONSTITUTION:The lower rule roll 1 among a pair of rule rolls holding a corrugated cardboard sheet therebetween to form a rule is constituted so that the circumferential surface thereof has flat parts 1c, 1b having the same radius and also has a projection part 1a provided to the entire periphery of the roll at an almost central part of the flat parts and the upper rule roll 2 is constituted so that the surface opposed to the projection part 1a of the lower rule roll 1 has the max. radius and collasing parts 2a, 2b being circumferential surfaces symmetrically reduced in radius toward both ands of the roll are provided.
Patent JP-S6170286-A (JP)
Title: Hydraulic valve
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1984-09-13
Abstract: PURPOSE:To perform proper valve select operation, by installing a compensating device which absorbs the amount of rotational slippage in time of rotation of a valve shaft at the time of clamping and locking a valve select arm to the valve shaft with a clamping device. CONSTITUTION:Each of notches 42L and 42R is installed in valve select arms 4L and 4R clamped and locked to valve shafts 2L and 2R with nuts 5L and 5R. Slippage in both to be produced in time of clamping and locking both these valve shafts 2L and 2R and valve select arms 4L and 4R with these nuts 5L and 5R is absorbed by these notches 42L and 42R and compensable, thus proper valve select operation takes place. With this constitution, in case of vertical motion control over symmetrical running wheels, extremely favorable performance is brought into full play.
Patent JP-H0863958-A (JP)
Title: Random-access-memory-system and random-access-memory
Inventor: KURAIBU EI KORINZU
IPC: G06F1/32
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To realize high speed data transfer between a processor and a random access memory provided on the same semiconductor chip by utilizing a sense amplifier/register SAR of DRAM as a high speed temporary memory device. SOLUTION: A request PDW from a processor 12 is loaded into an instruction register 34 and an address of PDW is loaded into an address generator 38. An address bit of PDW is compared with a corresponding bit stored in an SAR directory 42. When the requested information exists in the SAR l6, access is made in direct with the register address word RAW generated in the address generator 38 to read and write the output buffer 20 by bypassing the array. Therefore, access can also be made to the data page held in the SAR 16 of the DRAM memory independent of the access of array of DRAM.
Patent JP-H117824-A (JP)
Title: Lamp socket support structure of desk lamp
Inventor: OTANI KOJI
IPC: F21V21/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive means for imparting a torque moment to a socket holder. SOLUTION: A lamp socket 2 is arranged within a shade 3. A compact fluorescent lamp 1 is inserted to the lamp insert part A of the lamp socket 2 in such a manner as to be attachable and detachable. This structure has a socket holder 4 for holding the lamp socket 2, which is rotatably installed to the shade 3. An elastic piece 5 extended from the socket holder 4 is formed integrally with the socket holder 4. The free end side of the elastic piece 5 is brought into contact with the shade 3. A torque moment for turning the lamp insert part A obliquely downward over the ordinary state is imparted to the socket holder by the elastic piece 5.
Patent JP-S5983347-A (JP)
Title: Sealed nickel-cadmium storage battery
Inventor: KAIYA HIDEO
IPC: H01M4/52
Filed: 1982-11-02
Abstract: PURPOSE:To increase charge-discharge cycle life of a sealed Ni-Cd storage battery by using a positive electrode obtained by filling an active material comprising Ni(OH)2, nickel powder, cobalt powder, zinc, and ZnO or Zn(OH)2 in a sponge-like nickel substrate. CONSTITUTION:Water and material for paste are added to an active material comprising Ni(OH)2, metallic nickel powder, metallic cobalt powder, zinc, and ZnO or Zn(OH)2 to make a paste. The paste is filled in a sponge-like nickel substrate and dried to form a nickel positive electrode. In a sealed Ni-Cd storage battery using this nickel electrode, charge at low temperature is suppressed by the presence of Zn and ZnO or Zn(OH)2 and bulging of the positive electrode during charge-discharge cycle is decreased. Therefor, cycle life is improved.
Patent JP-S6437002-A (JP)
Title: Sliding member
Inventor: MASUDA FUMITOSHI
IPC: H01C10/34
Filed: 1987-07-31
Abstract: PURPOSE:To prevent the mutual interference generating at contact parts as well as to enable insert molding of a sliding member into a rotor by a method wherein a contact part is divided into the inner peripheral part and the outer peripheral part by the shape containing an almost circular arc form, and an arm part is bent in parallel with the straight line linking the center of a substrate and the contact part. CONSTITUTION:A contact part 16e is divided into the inner peripheral part and the outer peripheral part by the shape containing an almost circular arc form, for example, the shape formed by combining two almost circular arc shape, and an arm part 16d is bent in parallel (B) with a straight line A linking the center of the substrate part 16a and a contact part 16e. As a result, a gap G is formed between the divided contact parts 16e, the mutual interference of the contact parts is prevented. Also, even when the contact parts 16e is brought into the state of operation in which the contact part 16e comes in contact with a resistor, the contact part 16e is merely shifted in the vertical direction C, and no positional deviation in the axial direction of a sliding member 16 is generated, the contact part 16e is housed in the air-gap part of a metal mold E when an insert molding operation is conducted, and a molding operation can be conducted in a stable manner.
Patent JP-H0482636-A (JP)
Title: Machine tool
Inventor: MORITA SHIGETO
IPC: B23Q1/01
Filed: 1990-07-23
Abstract: PURPOSE:To allow to install additionally without removing an existing direct- acting bearing by providing a demountable rail member longer than one direct- acting bearing and shorter than the interval between direct-acting bearings of support columns, at the intermediate part of rails except their end parts. CONSTITUTION:At the front and the rear sides of a mounting/demounting rail 14, a fixed rail 5A divided into two parts and not presupposing attachment or detachment is provided, and a hole 16 for an additional direct-acting bearing installing bolt is provided to a plate 6 for installing a direct-acting bearing by estimating that an additional direct-acting bearing may be installed in future. The attaching and detaching rail 14 is installed not at the end of a rail but at the adequate position in the intermediate part of the rail, and its length is made longer a little than an additional direct-acting bearing, and shorter sufficiently than the interval between the existing direct-acting bearings 3 at the front and the rear sides. In such a way, the installing work of an additional direct-acting bearing can be carried out without removing the existing direct- acting bearings, and without making a disorder of the static accuracy of the machine.
Patent JP-H1121792-A (JP)
Title: Formaldehyde-absorbing paper for building
Inventor: HIBINO YOSHIHIKO
IPC: B01J20/22
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain paper for building, used as a reinforcing paper between the bed plate and sliced veneer, especially used for flooring material, cable of absorbing formaldehyde generated from plywood, etc., without, causing floating phenomenon between the ground plate and the protruded plate. SOLUTION: This paper for building is obtained by applying, impregnating or internally adding a formaldehyde absorbent comprising a nitrogen-containing compound in an amount of 0.5-10.0 g/m<2> in terms of dried weight to paper and the paper, has 5 100 sec air permeability specified by JIS P-8117.
Patent JP-H02133371-A (JP)
Title: Dielectric ceramic composition
Inventor: ICHIKAWA HIROAKI
IPC: H01B3/12
Filed: 1989-07-26
Abstract: PURPOSE:To decrease the temp. change rate in the dielectric constant of the title composition and to improve its resistivity and withstand voltage by specifying the contents of SrTiO3, CaTiO3, PbTiO3, Bi2O3, TiO2, CuO, MnO2, etc. CONSTITUTION:The dielectric ceramic composition contains, by weight, 22.7-47% SrTiO3, 12.3-22% CaTiO3, 26.8-42% PbTiO3, 4.2-25.8% Bi2O3, 2-10.2% TiO2, 0.05-0.5% CuO, 0.05-0.4% MnO2, 0.4-2.2% SnO2, and 0.02-0.4% of rare-earth element oxides. The atomic molar ratio of (Sr, Ca, Pb, Bi)/(Ti, Sn) is controlled to 0.96-0.99. The ceramic composition has 1200-2000 dielectric constant, <=2.5% dielectric loss tangent in an AC electric field of 1MHz, <=+ or -5% temp. change rate in the dielectric constant, >=10<11>OMEGA.cm resistivity, and >=12kV/mm DC withstand voltage.
Patent JP-H0380694-A (JP)
Title: Magnetic reproducing device
Inventor: SAKAI MAKOTO
IPC: H04N9/86
Filed: 1989-07-26
Abstract: PURPOSE:To reduce the scale of the circuit constitution of a discriminating function by providing one discriminating means for a chrominance signal of a reproduced video signal, and applying alternately processing signals in a time division state to its means from a first and a second chrominance signal processing means. CONSTITUTION:The device is provided with switch circuits 11, 12 to which a switching signal ICH is applied, and whose switches are switched in accordance therewith, and a color discriminating circuit 7a to which a chrominance signal is applied through its switch circuit 11, and which brings a recording system discrimination result of the applied chrominance signal to output signal to the switch circuit 12. In this regard, as for switching circuits 8, 9, its switching operation is controlled by a control signal applied from the switch circuit 12. In such a way, since one color discriminating circuit 7a is provided, an occupied area on a substrate of the discriminating circuit is reduced, and the maintenance cost is curtailed.
Patent JP-S6349414-A (JP)
Title: Monolithic molding method for mating gear
Inventor: OBA SHOJI
IPC: B29L15/00
Filed: 1986-08-19
Abstract: PURPOSE:To form mating gears which require for assembling processes and low cost, by a method wherein a plurality of gears and a stationary member fixed to a hard base are molded unitarily with a synthetic resin material and the gears are abutted against each other by filling a gap of a through hole with the stationary member, through which the gears are moved in a mating direction. CONSTITUTION:A hard base 10 is fitted to a bottom force 22, and injection molding of gears 13, 14 constituting a gear line 11 is performed by a top force 23 through guards 24a, 24b within a mold 21. In this instance, the gears 13, 14 are molded by keeping a gap from an original mating position. Then a mating gear is formed by performing injection molding of a stationary member 12 at once under a state where the mold is not broken after molding of the gear line 11. Then only the top force 23 in moved up at least to a height of the gear line 11 which has been molded already, and only a core part 25 moves down to the tip part of a rotary shaft 18 of the gear 14 or lower. Injection molding of synthetic resin is performed through a gate 27 under that arrangement of the mold and the gears, and the gear 14 is moved into engagement by the injection pressure of the resin stream into a gap 16b.
Patent JP-H0517954-A (JP)
Title: Open type caisson method
Inventor: IGARASHI SEISHIRO
IPC: E02D23/08
Filed: 1991-07-08
Abstract: PURPOSE:To sink a caisson wall with high accuracy at a uniform sinking speed. CONSTITUTION:A caisson wall K, by supporting its own weight and drawing it, is sunk in the ground with good balance by previously excavating caisson wall internal surface contact soil and sediment below a cutting edge discharged to a depth of several hundred millimeters by an excavating and sludge discharging device 40 and as necessary by using a sinking force adjusting device S. Sediment of the inside of a caisson wall except the caisson wall soil is excavated to the vicinity of a cutting edge depth and carried out. By repeating these processes, the caisson wall is sunk with good balance by small sinking force. Muddy water is scattered in the ground along a caisson peripheral surface from a nozzle provided in the outside of the caisson wall, and the water is infiltrated in a caisson wall peripheral contact surface, improved by an earth pile 30, to reduce friction force of caisson wall peripheral surface contact soil by the earth pile 30 and to improve uniformity of the friction force.
Patent JP-S6434029-A (JP)
Title: Method and device for receiving optical signal of heterodyne detection system
Inventor: GOTO KOJI
IPC: H04B10/11
Filed: 1987-07-29
Abstract: PURPOSE:To lower the bit error rate of a demodulated digital signal, by reducing a visual field to receive signal light and local oscillation light by reducing the beam diameter of the local oscillation light according to the increase of the level of detected background light. CONSTITUTION:When the background light is received, the background light 43 is made incident almost on the entire detecting area 40 of an optical detector 3. Then, by decreasing the beam diameter of the local oscillation light, increasing the area 42 of the local oscillation light on the optical detector 3 larger a little than the area 41 of the signal light, and controlling the area 41 of the signal light so that it can be included in the area 42 of the local oscillation light, the visual field of a receiver can be reduced and stopped. Therefore, it is possible to reduce a spatial matching area between the background light and the oscillation light on the optical detector 3. In such a way, a noise of the background light can be reduced.
Patent JP-H0841110-A (JP)
Title: Suspension polymerization method
Inventor: KAMIYAMA MASAFUMI
IPC: C08F2/18
Filed: 1994-07-26
Abstract: PURPOSE:To easily obtain polymer particles having a particle diameter of about 1-5mum by suspension polymerization. CONSTITUTION:This method comprises incorporating a polymerization initiator into a mixture of 100 pts.wt. polymerizable monomer with 10-5,000 pts.wt. organic solvent having a boiling point of 150 deg.C or lower to form a disperse phase and dispersing the disperse phase in an aqueous medium by using an agitation means to effect polymerization and give polymer particles.
Patent JP-S6437438-A (JP)
Title: Slag-treating agent
Inventor: SONOBE KOZO
IPC: C04B5/06
Filed: 1987-08-04
Abstract: PURPOSE:To accomplish improvement of the working atmosphere and prevent the production of yellow turbid water, by forming sandy glass powder consisting mainly of a specific borosilic acid, containing specified proportion of the powder with specific size distribution. CONSTITUTION:The objective slag-treating agent i.e. glass powder consisting mainly of borosilicic acid of formula SiO2.nB2O3 (n is mole number of 1-9), containing >=90wt.% of the powder with the size ranging from 0.1-5mm. When added to molten slag, the glass powder can melt and diffuse quickly into the slag, causing no degassing reaction such as carbon dioxide elimination. Furthermore, substitution of the S ion by B ion is effectively promoted, thus freeing dust generation etc. leading to improvement of the working atmosphere along with prevention of the production of yellow turbid water.
Patent JP-S6353353-A (JP)
Title: Controller for continuously variable transmission
Inventor: TEZUKA KAZUNARI
IPC: B60W10/101
Filed: 1986-08-19
Abstract: PURPOSE:To improve responsiveness and operability by composing in such a structure as to produce a control pressure which is different from a line pressure constantly supplied to a secondary cylinder and supply/discharge oil of the control pressure to/from a primary cylinder by means of changing speed control valve. CONSTITUTION:A control pressure PC which is different from a line pressure PL constantly supplied to a secondary cylinder 10 is produced in such a structure as to supply/discharge oil of the control pressure PC to/from a primary cylinder 9 by means of a changing speed control valve 50. As a result, oil of the control pressure PC which is constant at any time and without relation to the line pressure PL is supplied/discharged to/from the primary cylinder 9, so that changing speed is controlled. Thus, by changing speed control by the control pressure PC which is different from the line pressure PL, speed changing can be performed as desired without receiving effects of the line pressure PL which varies for many factors. Therefore both responsiveness and operability can be improved.
Patent JP-S6350635-A (JP)
Title: Accelerating control for vehicle
Inventor: SAKANAKA HIROO
IPC: F02B67/04
Filed: 1986-08-19
Abstract: PURPOSE:To raise the extent of driving torque as well as to make improvements in both overtaking and starting accelerabilities, by suspending the drive of an auxiliary engine temporarily at the time of acceleration. CONSTITUTION:A clutch 37 is interposed in an interspace ranging from a turning shaft 3 of an engine 1 to an input shaft 25 of an auxilairy engine 9 via a transmission gear 26. And, there is provided with a quick accelerating operation detecting device 43 which detects an accelerator pedal 34 when quickly operating it for acceleration. And, the clutch 37 is disengaged and drive of the auxiliary engine 9 is suspended on the basis of what the quick accelerating operation detecting device 43 detects the quick accelerating operation of the accelerator pedal 34. With this constitution, since driving torque in vehicle driving wheels is increased as far as a portion for that of dispensing with the driving torque of the auxiliary engine 9, accelerating performance is heightened and a vehicle is speedily accelerated. In addition, an auxliary engine drive resetting car speed detector 53 reengages the clutch 37 and drives and resets the auxiliary engine 9 on the basis of what it detects a fact that vehicle travel speed goes up to the setting car speed.
Patent JP-S6086083-A (JP)
Inventor: ISHIMOTO TOKUSABUROU
IPC: C04B38/08
Filed: 1983-10-17
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-S5894472-A (JP)
Title: Cleaner for ink jet recorder
Inventor: KOJIMA TAMOTSU
IPC: B41J2/165
Filed: 1981-12-02
Abstract: PURPOSE:To easily remove dirt on a nozzle surface, by a method wherein a cleaner is provided at a position outside of a recording range on a main scanning path of a carriage, and the cleaner is provided with a driving device for advancing it to an advanced position and retracting it to a retracted position. CONSTITUTION:The cleaner 16 is provided at a position outside of the recording range of the main scanning path of the carriage 13 having an ink jet head 14 mounted thereon, which position is in a section (a) (where the head 14 is accelerated or decelerated) between the carriage 13 and a starting position S'. The cleaner 16 is provided with the driving device for advancing it to the advanced position D at the time of cleaning the nozzle surface of the head 14 and retracting it to the retracted position C at other times. For example, the driving device is comprised of a solenoid 18, a plunger 19, a spring 20 and the like.
Patent JP-S6086590-A (JP)
Inventor: TAKAHARA YASUAKI
IPC: G06F3/153
Filed: 1983-10-19
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-H0726958-A (JP)
Title: Auxiliary combustion chamber type diesel engine
Inventor: HATAURA KIYOSHI
IPC: F02F3/26
Filed: 1993-07-09
Abstract: PURPOSE:To reduce leakage of blow-by gas by providing a gas passing groove in its recessed shape on a piston top surface, forming the start end part thereof in a position overlapped with an injection port, leading out the gas passing groove toward a cylinder center, and providing a gas shutout projection on a part near the inner circumferential surface of a cylinder in the gas outlet circumferential rim part of the injection port. CONSTITUTION:An auxiliary combustion chamber 1 is provided in a cylinder head 23, a main combustion chamber 5 is provided in a cylinder 22, and an injection port 4 is provided at a position which is eccentrically from a cylinder center axial line 3. A gas passing groove 40 is provided on a piston top surface 8, and the start end part 41 of gas passing groove 40 is formed at a position overlapped with the injection port 4 in parallel direction with the cylinder center axial line 3. The gas passing groove 40 is led to the center part of the cylinder 22, and gas shutout projection 47 is provided on a part near the inner circumferential surface of the cylinder 22 in the circumferential rim part of a gas outlet 46 in the injection port 40. It is thus possible to suppress blow-by gas from leaking from the clearance between the cylinder 22 and a piston 24 since flowing motion of gas is prevented so as to reduce contamination of circumferential environment.