baber/WOPTO huggingface dataset:
Patent JP-H1065545-A (JP)
Title: Binary counter read circuit
Inventor: TAKAHASHI HIDEAKI
IPC: H03K21/08
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous read circuit by which reliability of read data from a binary counter is improved. SOLUTION: A gray encoder 102 converts count data generated by a binary counter 101 according to a count clock into a gray code. The gray code count data are sampled with a sampling circuit 103 according to a timing signal asynchronously with the count clock and the sampled gray code count data are decoded into binary count data by a gray decoder 106.
Patent JP-2001059281-A (JP)
Title: Building material
Inventor: NISHIKAWA KIYOMITSU
IPC: C04B28/14
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a building material capable of absorbing odor in the air to clean the air and having an excellent absorbing/desorbing function of moisture. SOLUTION: This building material is provided with a core material 10 in which zeolite perticles 12 and diatomaceous earth perticles 13 are mixed together in gypsum 11, and an air-permeable and water-permeable surface skin material 12 fixed to the surface of the core material 10. Further, the weight ratio of the zeolite perticles 12 and the diatomaceous earth perticles 13 to the whole core material 10 is 10-40%, 10-40% respectively. Further, the weight ratio of the sum of the zeolite perticles and the diatomaceous earth perticles to the whole core material is at most 60%.
Patent JP-H1185651-A (JP)
Title: Communication interface device, object equipment and communication method
Inventor: SANAI DAIJI
IPC: G06F13/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To realize interface between an object equipment and an internet with simple configuration by directly handling a signal from the communication object equipment such as a process controller on an internet web. SOLUTION: In order to connect communication object equipment 2 to a communication network 20 interposed between the communication object equipment 2 and a managing device 3 for operating this equipment or monitoring its operation, this device is provided with a socket server 13 for converting a signal between the communication object equipment 2 and the communication network 20, WWW server 14 connected to the communication network 20, and storage means 15 connected to this WWW server 14. The storage means 15 stores an application program to be executed while being transferred through the communication network 20 to the managing server 3 according to a client program provided at the managing device 3.
Patent JP-H0685055-A (JP)
Title: Manufacture of semiconductor element
Inventor: SUZUKI TOGO
IPC: B28D5/00
Filed: 1992-09-04
Abstract: PURPOSE:To prevent occurring of cracks by forming a resin film on the inner wall of a groove after the groove is provided along an estimated division border line of a pellet on the surface side of a silicon substrate, then the groove penetrated through to the rear side at the same time when the rear side of the silicon substrate is removed, for splitting into two pieces. CONSTITUTION:A groove 4 is provided along an estimated division border line of a pellet 3 an the formation-side of a pattern 2 of a silicon substrate 1. The inner wall of the groove 4 is stuck with a photo-curing resin, and then irradiated with laser beam, for formation of a resin film. A protective tape is bonded to the formation surface of the pattern 2 of the silicon substrate 1 before its rear side is ground, and further, a mounting tape is banded to the rear side and the protective tape is removed from the surface of silicon substrate 1. Then with a dicing device, grooves are carved in a grid pattern while corresponding to the pellet 3. Further, the rear side is ground and the groove 4 is made to penetrate through to the rear side of the silicon substrate 1 for separating pellets 3. Thus, occurrence of cracks is prevented for improved yield.
Patent JP-H0657276-A (JP)
Title: Lubricant
Inventor: NAGANO KATSUMI
IPC: C10N20/02
Filed: 1992-08-13
Abstract: PURPOSE:To provide a lubricant which contains, as the base oil, a synthetic polyolefin-oligomer-based oil excellent in foam characteristics expressed by foaming and/or defoaming characteristics. CONSTITUTION:A lubricant which contains, as the base oil, a synthetic polyolefin-oligomer-based oil which has been subjected to an adsorption treatment by bringing in into contact with a solid acidic adsorbent. The lubricant may contain a fluorinated silicone oil in addition to the oligomer-based oil. The lubricant, excellent in foam characteristics expressed by foaming and/or defoaming characteristics, is suitable for lubricating an industrial machine where a lubricant is often recycled. The lubricant not only reduce the size of a lubricant recycling system but also extends the lives of a lubricated machine and the lubricant itself.
Patent JP-S6390856-A (JP)
Title: Thin film transistor
Inventor: NOMURA KOJI
IPC: H01L29/78
Filed: 1986-10-03
Abstract: PURPOSE:To decrease variance in characteristics of TFT while minimizing its change with time, by providing a semiconductor layer by vapor depositing a thin film principally composed of cadmium selenide in the atmosphere of oxygen gas. CONSTITUTION:In a TFT having at least a drain electrode 6, a gate electrode 2, a source electrode 5, a semiconductor layer 4 and a gate insulating film 3 on an insulating substrate 1, said semiconductor layer 4 is provided by a thin film composed principally of cadmium selenide and vapor deposited on the insulating substrate 1 in the atmosphere of oxygen gas. For example, on an insulating substrate 1 of glass or the like, there are provided a gate electrode 2 of aluminium, an insulator layer 3 of Al2O3, a semiconductor layer 4 as described above, and source and drain electrodes 5, 6 of aluminium. Since oxygen is distributed uniformly in the semiconductor layer according to this process, variance in characteristics can be avoided and its change with time also can be minimized. Any defect of Se in CdSe is filled with the oxygen gas captured in the semiconductor layer and, therfore, excessive increase in current due to the defects of Se can be prevented.
Patent JP-H0398047-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/06
Filed: 1989-09-12
Abstract: PURPOSE:To provide the photosensitive material which has a high optical density per unit developing silver quantity and is suitable for a rapid processing by specifying the hydrophilic binder on one side of a base in the photosensitive material to a specific value or below and incorporating at least one of specific compds. into at least one layer in the constituting layers of the photographic sensitive material. CONSTITUTION:This photosensitive material contains <=4g/m<2> on one side of the base in the photosensitive material and further contains at least one of the compds. expressed by formula I in at least one layer of the constituting layers of the photographic sensitive material. In the formula I, X<1> denotes a bivalent combination group combined with a carbon atom via a hetero atom; A denotes the group for controlling the color tome of the silver image combined with X<1> via the hetero atom of A. R<1>, R<2> and R<3> denote a hydrogen atom or group which can be substd.; R<1> and R<2>, and R<1> and R<3> may combine to form a carbon cycle or heterocycle; Y denotes formulas II, etc., cyano group or nitro group; n and m denote 0 or 1. The suitability to the rapid processing is obtd. in this way; in addition, the adhesive property at the time of wetting is improved and the covering power is enhanced.
Patent JP-H1076826-A (JP)
Title: Rear wheel suspension device for vehicle
Inventor: TAKADA NAOTO
IPC: B60G3/18
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a rear wheel independent suspension device of compact structure and with high operating performance which can achieve a low floor structure of a rear floor. SOLUTION: A rear wheel suspension device concerned is composed of a swing arm 1 whose front end is pivoted on a vehicle body with possibility of swinging up and down and rear end supports the rear wheels rotatably, a lower link 8 whose external end is pivoted on the tail lower part of the swing arm, a buffer device 14 whose top is pivoted on the vehicle body and bottom is pivited on the lower link 8, and an A-type upper link 16 whose inner end is pivoted at two points on the buffer device 14 and external end is pivoted on the tail upper part of the swing arm 1.
Patent JP-S6295637-A (JP)
Title: Subroutine module for data flow type machine
Inventor: KIKUCHI TAKESHI
IPC: G06F9/44
Filed: 1985-10-22
Abstract: PURPOSE:To attain a subroutine action SL and a recurrent action with a data flow type machine and at the same time to decrease the hardware quantity of a bus with omission of an extension identifier, by storing previously a data identifier in a stack type memory. CONSTITUTION:This subroutine modulus for a machine having a data flow type architecture is provided with a parameter memory 2 which switches the input and output actions according to an input fluctuation identifier and delivers the parameter value and an internal identifier with the fluctuation identifier used as an address, a numerical data processing part, a stack memory 6 which holds temporarily the internal identifier, a pointer memory 5 which stores the address of the memory 6, an identifier memory 3 which supplies the internal identifier as an address and delivers the next fluctuation identifier and the data on the destination, and a destination memory 4. Then each output is connected to a bus from a selector.
Patent JP-2001068787-A (JP)
Title: Ridge stripe type semiconductor laser device and its manufacture
Inventor: TADA KENTARO
IPC: H01S5/227
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To restrain the value of an operating current low by suppressing a reactive current which does not contribute to laser oscillation by a method wherein a current is restrained from spreading to the side of a mesa. SOLUTION: A double hetero-structure layer formed on the surface of a substrate 2 is equipped with a p-type clad layer 7, an n-type clad layer 3, and an active layer 4 pinched between the clad layers 7 and 3, and a mesa 21 which confines light in a lateral direction is formed on either of the p-type clad layer 7 and n-type clad layer 3, the clad layer 7 where the mesa 21 is formed gets thinner at its part near to the side of the mesa than at its other part far from the side and is formed in a gouged shape 22. The mesa 21 is shaped and structured as mentioned above, by which a reactive current is suppressed, and an operating current value becomes smaller.
Patent JP-S62107993-A (JP)
Inventor: KANEMITSU MASAYOSHI
IPC: B25J19/06
Filed: 1985-10-23
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-S6295252-A (JP)
Title: Printing apparatus
Inventor: AOKI KENJI
IPC: B41J2/35
Filed: 1985-10-23
Abstract: PURPOSE:To attain maintenance-free printing by suppressing discharge abrasion, by repeating a driving method for supplying a current to an electrode and cutting off the same at a specific frequency or larger. CONSTITUTION:A current supply type thermal transfer medium 7 is held between an electrode array head 21 having a driver 20 having a C-MOS structure connected thereto and image receiving paper 3 and a current is supplied to said transfer medium 7 to perform printing. A driving method performing both of the supply of a current to electrodes A22, B23 and the cutting-off the current from the electrodes is repeated at frequency of 10kHz or large in an alternating manner. At this time, abrasion quantity about half as compared with that in plus driving when the frequency of alternating driving is up to the vicinity of 10kHz begins to decrease when said frequency exceeds 10kHz and is almost reduced to the level of minus driving in the vicinity of 1MHz. By this method, because discharge abrasion can be suppressed to a negligible level, maintenance is made free.
Patent JP-H0285003-A (JP)
Title: Independent suspension device of vehicle
Inventor: SHIMATANI HIROYUKI
IPC: B60G3/20
Filed: 1988-09-21
Abstract: PURPOSE:To enlarge the degree of freedom in arranging the axle revolving shaft using less number of parts used by furnishing two arms, which support a wheel carrier with two outer ends situated apart up and down, and providing a third arm to support wheel carrier with one outer end. CONSTITUTION:An axle 18 is rotatably borne by a wheel carrier 10 and fitted with a disc wheel 20 and a tire 22. Through a rubber bushing this carrier 10 is supported by two outer ends 13a, 13b and 15a, 15b of No.1, No.2 arms 12, 14 as an inverted A arm having one inner end 13c and 15c and two outer ends 13a, 13b and 15a, 15b apart up and down and coupled with the body 24 swingably with the aid of inner ends 13c and 15c. Through a ball joint 30 also the carrier 10 is supported by the outer end 17a of No.3 arm 16 having one inner end 17b and one outer end 17a and coupled with the body swingably with aid of the inner end 17b.
Patent JP-H08100844-A (JP)
Title: Power transmitting device for automatic transmission
Inventor: HONBO MASAKAZU
IPC: F16H57/08
Filed: 1994-09-30
Abstract: PURPOSE: To enable a length to effectively shorten in the axial direction of an automatic transmission by providing a hub part of a clutch drum overlapped in an axial line direction with a member of constituting a power transmitting device. CONSTITUTION: In the vicinity of a rear end part of an automatic transmission AT, an almost cylindrical boss part 61 is integrally provided with a transmission case 21. In this boss part 61, its outside arranged 3-4 clutch 40 and reverse clutch 42 are rotatably supported, on the other hand, to rotatably support a turbine shaft 3, arranged inside this boss part, through a connecting part 68b of a hub part 68 of the 3-4 clutch 40. A seal part 66a of a hub part 66 of a reverse clutch drum 65 and a seal 68a of the hub part 68 of a 3-4 clutch drum 67 are arranged to overlap in a longitudinal direction. The seal part 66a and the connecting part 68b are also overlapped in the longitudinal direction. Consequently, the reverse clutch 42 and the 3-4 clutch 40 are arranged adjacently in the longitudinal direction, to enable an axial direction length to shorten of the transmission.
Patent JP-S60129914-A (JP)
Title: Production of magnetic head
Inventor: KAMISUKE SHINICHI
IPC: G11B5/23
Filed: 1983-12-15
Abstract: PURPOSE:To obtain a magnetic head which has substantial sticking strength and is substantially free from foaming by performing the stage for irradiating UV rays to the gap consituting surface of two ferrite blocks for forming a gap before the stage for butting and fixing the two ferrite blocks. CONSTITUTION:UV rays is irradiated to the gap constituting surface of two ferrite blocks for forming a gap prior to butting and fixing of the two ferrite blocks. An org. material is then decomposed and further ozone is generated from the oxygen in air by UV rays. The atomic oxygen generated in the stage when the ozone is decomposed has high oxidizing power to oxidize, decompose and evaporate the org. material. The gap constituting surface of the ferrite blocks is made clean to have better wettability by the above-mentioned principle. The adhesion between the gap constituting surface and the constituting material in the gap is thus improved and therefore the magnetic head which has substantial fixing strength and does not have the foam existing in the gap is obtd.
Patent JP-H0284652-A (JP)
Title: Photosensitive resin composition and laminate composed of photosensitive resin composition
Inventor: KAWAGUCHI TAKU
IPC: G03F7/027
Filed: 1988-09-21
Abstract: PURPOSE:To improve the adhesive strength between the subject composition and a base metal, the plating resistance and the chemical resistance properties of the composition by incorporating a heterocyclic compd., two or more kinds of vinyl compds., a film formable polymer contg. carboxylic group, a photoinitiator or its serious compds. in the composition. CONSTITUTION:The heterocyclic compd. contg. >=5 atoms which contains nitrogen and sulfur atoms in a molecule, two or more kinds of vinyl compds. contg. at least one kind of urethane vinyl compd. having an urethane binding in the molecule, the film formable polymer contg. carboxyl group and the photoinitiator or its serious compds. are incorporated in the composition. Thus, the obtd. composition has the excellent adhesive strength between the subject composition and the base metal, plating resistance and chemical resistance properties, especially the excellent gold plating resistance property. The composition is applicable to the gold plating working.
Patent JP-H0774559-A (JP)
Title: Bidirectional amplifier
Inventor: ENOHARA KAZUO
IPC: H04N21/647
Filed: 1993-08-31
Abstract: PURPOSE:To provide a bi-directional amplifier for effectively and efficiently using the power consumption of a bidirectional CATV system. CONSTITUTION:In the case of using this bi-directional amplifier unidirectionally, a slide switch 17 is switched, a contact point al is connected to b1 and the contact point c2 and the contact point a2 are separated. Further, the slide switch 16 is switched, the contact point a1 and the contact point b1 are connected and the contact point c2 and the contact point a2 are separated. Thus, a power source is not supplied from a power source part 11 to an up amplifier part 9.
Patent JP-H0284857-A (JP)
Title: Incoming call information system
Inventor: MATSUOKA SHINICHI
IPC: H04M3/42
Filed: 1988-09-20
Abstract: PURPOSE:To generate a informing tone to show that the incoming of a personal call is on standby by sending a dial signal, which is determined in advance, from a call originating side when the personal call is executed from a line wire to an extension telephone terminal equipment and the terminal equipment to be called is just used. CONSTITUTION:When extension terminals Ti and Tm just executes an extension call and a dial number to show the terminal T is sent from a line wire LK, a central control part 5 returns a busy tone to show the terminal Ti is just used. When a caller hears this busy tone and sends the dial signal which is determined in advance, a dial signal identifying circuit 21K identifies this signal and sends the said dial signal to the control part 5. By receiving the said dial signal, the control part 5 controls the terminal Ti through a data interface circuit 31i in order to generate the informing tone to show that the incoming of the personal call is on standby from the terminal Ti. Thus, the standby informing tone can be generated to the terminal Ti, which is just used, by an additional dial from the line wire.
Patent JP-H08296413-A (JP)
Title: Valve timing controller
Inventor: EGUCHI KATSUHIKO
IPC: F01L1/344
Filed: 1995-09-14
Abstract: PURPOSE: To simplify a valve timing controller by dispensing with forming a spline between base parts of a split member and a transmitting member. CONSTITUTION: A valve timing controller is provided with an input member 11 for input motive power, an output member 21 having a cam for opening/ closing a valve arranged on the shaft, and a transmitting member 31 which transmits torque between both members and deviates the angle of the relative rotation position of the output member to the input member according to their positions, and a slit member 15 having a helical slit 17 is fixed to the input member. At the same time, a passive member having a helical spline 22 which is overlapped with the helical slit is fixedly provided to the output member and base parts 32a, 33a for engaged with the helical slit and tooth parts 32b, 33b for engaged with the helical spline are formed on the transmitting member so that the slit member and the passive member are connected to each other.
Patent JP-S6391738-A (JP)
Title: Multiplier circuit
Inventor: SUZUKI MASATO
IPC: G06F7/52
Filed: 1986-10-06
Abstract: PURPOSE:To allow an arithmetic circuit with bit length the same as a multipli cand without slowing down operating speed by providing a carrier input control circuit and controlling a carrier input applied to a high order cumulative partial product shifter. CONSTITUTION:The code of a value obtaining cumulating partial product is the same as the code of a partial product cumulated just before. The code of the partial product is equal to that of an output from a selection circuit 12 when the operation is addition, to the inverted code of the output from the selection circuit 12 when the operation is subtraction, and to the code of a value held in a high order product register 3a when the operation is transfer. Thus the carrier input control circuit 13 decides the carrier input from the type of the operations that the MSB of the high order product regist 3a and the arithmetic circuit are executed, and applies the decided input to the high order cumulative partial product shifter 8a, whereby the arithmetic circuit with bit length the same as the multiplicand can operate.
Patent JP-S6298827-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORI KAZUTAKA
IPC: H03K19/096
Filed: 1985-10-25
Abstract: PURPOSE:To prevent an output level from fluctuating due to a charge share and to speed up an action by installing a precharge MOSFET on a parasitic capacity at a mutual connection point between plural MOSFETs and discharge MOSFETs comprising a dynamic logic circuit in a logic block. CONSTITUTION:The logic block LB1 composed of N-channel MOSFETs Q3-Q7 is connected between the drain of a P-channel precharge MOSFET Q1 and the drain of an N-channel MOSFET Q2. A P-channel precharge MOSFET Q8 is connected at a mutual connection point N2 and FETs Q3-Q7. Since the capacity value of the parasitic capacity at the connection point N2 is comparatively small, a comparatively small-sized MOSFET is used as the FET Q8. A clock signal CLK is supplied to the gate of the FET Q8. During a precharge period when the clock signal CLK is set at a low level, the FETs Q1 and Q8 are turned on, and an output node N1 and the mutual connection point N2 are precharged at a high level such as a power source voltage Vcc.
Patent JP-H07149815-A (JP)
Title: Polymerization of olefin
Inventor: HANSUUFURIIDORITSUHI HERUMAN
IPC: C08F4/64
Filed: 1994-09-30
Abstract: A process for the preparation of polyolefins by homopolymerisation or copolymerisation of olefins at a temperature of from 100 to 200 DEG C and a pressure of from 0.5 to 100 bar in the presence of a catalyst containing at least one metallocene and at least one cocatalyst, characterised in that the metallocene is a compound of the formula I <IMAGE>
Patent JP-H1146655-A (JP)
Title: Tool for supporting rear side of rod
Inventor: NAKAHARA KOSAKU
IPC: A01K97/10
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a tool for supporting the rear side of a bar-like holder such as a rod, enabling to easily perform an opening or closing operation for supporting or releasing the rod and impart a highly reliable function to the operation. SOLUTION: A proper position on the lower sides of a right side gate 21 and a left side gate 21 for brought into contact with the rear and upper side of a rod 1 and for supporting the rod is pivotally supported on a chassis portion 12. Lower insides than the pivotally supported position are used as braking portions. An opening or closing control member having a lever portion 51 is disposed between the braking portions. Even in a closed state wherein the gate portions 21 are restrained with an outer force, the action of the opening or closing control member follows an action by the opening operation of the lever portion 51. An idle space is disposed so as to open the lever portion, when the restraint is released. A returning spring acting in the direction for opening the gates 21 is disposed between the gate portions 21 and the chassis portion 12.  A spring for stopping is disposed between the opening or closing control member and the chassis portion 12.