baber/WOPTO huggingface dataset:
Patent JP-H04153017-A (JP)
Title: Manufacture of forming resin molded product with straight grain pattern
Inventor: FUKUDA ICHIJI
IPC: B29C47/06
Filed: 1990-10-18
Abstract: PURPOSE:To eliminate residual distortion on a straight grain pattern and prevent a molded product from getting cracked along the straight grain pattern by forming the straight grain pattern by means of light and shade of color generated by the difference of thickness of resin on a resin surface layer laminated on a molded body of foaming resin. CONSTITUTION:A molded product 20 is extrusion molded by resins A and B and a mold 11. First, resin A is fed from an extruder into a passage 12 and a half-molded body 16 of resin A is extrusion molded. Then, the resin B is fed from the extruder into the passage 13. The resin B is extruded out of pores 14, and stretched over thinly in a space 15 following the movement of the half- molded body 16, and laminated on the half-molded body 16 as a surface layer 17. At the same time, a part of resin B forming a number of lines 18 of different width is pressed over the half-molded body 16 just below respective pores 14, and light and shade of color is generated on the surface layer 17 because of the difference of thickness of resin B, and a straight grain pattern 19 is formed in the extrusion direction X of resin A. Lastly, the half-molded body 16 is extruded out of the passage 12 and foamed.
Patent JP-2001102106-A (JP)
Title: Insulating structure of a pressure-contacting terminal
Inventor: SUGIYAMA TAKAKI
IPC: H01R4/24
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an insulating structure of a pressure-contacting terminal that prevents current leakage even with a narrow width between adjacent terminals, and disconnection of an electric cable from the slot of the pressure- contacting terminal. SOLUTION: A pressure-contacting terminal has an insulating structure, which comprises a conductive part 7 for contacting the edge 5a of a slot 5 with the core wire 3 of an electric cable 1. An insulating member 11 covers the terminal-exposing part 6 constituting the conductive part 7 and slot 5.
Patent JP-H05122239-A (JP)
Title: Device and method for discriminating congestion of program stored exchange
Inventor: NODA OSAMU
Filed: 1991-10-29
Abstract: PURPOSE:To reduce the abort probability of a priority cell by comparing a non-priority cell abort reference number set in advance to a memory with a non-priority cell abort number within a prescribed time so as to set a detailed congestion discrimination criterion and so as to detect the congestion. CONSTITUTION:A non-priority ATM (asynchronous transfer mode) cell abort number per unit time is applied from a maintenance terminal 10 and the applied data are set to a non-priority ATM cell abort reference memory 6 through a central processing unit 9 and a control bus 11. A non-priority ATM cell abort monitor measurement circuit 4 monitors a non-priority ATM cell abort in an ATM cell exchange switch 8 and an ATM network interface circuit 7 and compares the count of a non-priority ATM cell abort counter 5 with a content of an ATM cell abort reference memory 6 when any abort takes place. When the count of the non-priority ATM cell abort counter 5 is larger than the content of the non-priority ATM cell abort reference memory 6, it is informed to the central processing unit 9 that the non-priority ATM cell abort number reaches a reference value.
Patent JP-S60158324-A (JP)
Inventor: JIYON BII MAKUKUROU
IPC: H01L31/09
Filed: 1984-12-25
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-H04159038-A (JP)
Title: High speed multifunction assembly system
Inventor: ICHIYANAGI TAKASHI
IPC: B23P21/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain an assembly system of a high speed and multifunction whose equipment construction is easy and economical, by providing a parts shelf movable in one direction, a parts installation turn table, a parts fastening turn table, and a slide table at the vicinity of XY theta tables. CONSTITUTION:A theta table 3 is fitted on an XY table 2, the chasis 4 of an electric product is fixed on the theta table 3, and an index table cradle 11 which supports a part installation turn table 5, part fastening turn table 6, index cams 7, 8 and turn table driving motors 9, 10, is arranged on the upper part thereof. The index table cradle 11 is movable in an X direction on the slide table 12, and a parts shelf 15 movable in an X direction in parallel to the slide table 12 is slided on a base 1. On the parts installation turn table 5 an installation chuck 17 holding a part 16 is fitted, and a dispenser unit 19 for coating solder or adhesive and a driver unit 18 are fitted to the parts fastening turn table 6.
Patent JP-H08149250-A (JP)
Title: Image input device
Inventor: FUJINAWA NOBUHIRO
IPC: H04N1/028
Filed: 1994-11-16
Abstract: PURPOSE: To improve the image quality by preventing an infrared ray included in a light emitted from an LED from being made incident into a CCD with a simple structure. CONSTITUTION: A reflecting mirror 25 made of glass plates in parallel and provided to a light source 1 is arranged to an upper part of an LED at an angle of nearly 45 deg. via an air layer. A blue reflection film 25a is formed to a face at the inside of the reflecting mirror 25, a cold mirror 25d is formed to a face of the outside and a diffusion plate 32 made of a resin is arranged on an optical path of a reflected light by the reflecting mirror 25.
Patent JP-H0599326-A (JP)
Title: Control device for automatic transmission
Inventor: FURUKAWA TOSHIHARU
IPC: F16H61/22
Filed: 1991-10-01
Abstract: PURPOSE:To perform control with no waste and also to reduce loads of an actuator and a power supply by stopping driving the actuator for switching a range switching valve at a point of time when the range switching valve is started to self advance toward a target range position CONSTITUTION:A clearance is provided in a power transmitting route between a range switching valve 30 and an actuator (DC motor) 50 of an automatic transmission. A range control part 20 of outputting a signal for driving the actuator 50, based on detection signals from an actuator position sensor 40 and a valve position sensor 42, outputs a signal for stopping driving the actuator 50 by judging the range switching valve 30 started to self advance in a target range position by a function of a detent mechanism 34 in a range of the clearance in no relation to driving the actuator. In this way, loads of the actuator and a power supply can be reduced while performing control no waste.
Patent JP-H10121716-A (JP)
Title: Scaffolding board fixing device
Inventor: MIURA MITSUMASA
IPC: E04G5/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To simply fix a scaffolding board to a supporting member. SOLUTION: A scaffolding board fixing device is constituted of a pair of fitting members 3 and 3 having notches 4 fitted to a supporting member for supporting a scaffolding board to be built and a band 2 with elasticity fixed to the supporting member by pushing the scaffolding board provided across a pair of fitting member 3 and 3 from above. Since the band 2 having elasticity is hung on the scaffolding board built on the supporting member from above, and since the band 2 is extended to make it possible to fit the notches 4 of the fitting members 3 to the supporting member, the scaffolding board is pushed by contraction operation of the extended band 2 to make it possible to fix the scaffolding board to the bearing member.
Patent JP-H08123669-A (JP)
Title: Random number generating circuit
Inventor: KOROGI MASANORI
IPC: G06F7/58
Filed: 1994-10-20
Abstract: PURPOSE: To provide the random number generating circuit which can obtain a random number string of higher quality than usual. CONSTITUTION: This circuit is equipped with an arithmetic circuit 4 which calculates random numbers repeatedly by using an arithmetic expression based upon a mixing congruence method and a constant setting circuit 2 which sets two constants (a) and (b) used for the multiplication and addition included in the arithmetic expression; and the constant setting circuit 2 updates the two constants (a) and (b) according to two past random number calculation results.
Patent JP-S63135019-A (JP)
Title: Phase locked loop circuit
Inventor: NEGISHI TAKESHI
IPC: H03L7/08
Filed: 1986-11-26
Abstract: PURPOSE:To reduce the time of phase by varying the phase correction of an output frequency corresponding to a phase difference between an input frequency and a comparison frequency. CONSTITUTION:The output phase of an oscillation circuit 3 is varied by using an external control signal for phase correction and an output frequency fo being N-time of an input frequency fi is oscillated. The output frequency fo is frequency-divided to 1/N by a frequency division circuit 4 to form the same comparison frequency fc as the input frequency fi. The phase difference measuring circuit 1 measures the phase difference of lead or lag of the comparison frequency fc with respect to the input frequency fi and outputs the result to the oscillation phase correction circuit 2. Then the oscillation phase correction circuit 2 varies the phase correction corresponding to the lead or lag phase from the phase difference measuring circuit 1, gives an output to the oscillation circuit 3, which varies the phase of the output frequency fo depending on the phase correction being the output of the oscillated phase correction circuit 2 and oscillates a desired output frequency fo.
Patent JP-S62141273-A (JP)
Inventor: KOBAYASHI TORU
IPC: E05B49/00
Filed: 1985-12-17
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-H01124243-A (JP)
Title: Heatsink structure of package
Inventor: YAMAGUCHI YUKIO
IPC: H01L23/36
Filed: 1987-11-09
Abstract: PURPOSE:To easily detach a heat-radiating body by a method wherein a space between a circuit board and a heat-radiating block is bonded by using a silicone rubber layer formed at the outer periphery of a silicone compound layer. CONSTITUTION:The outer periphery of a heat-conductive unhardened silicone compound layer 6 is covered with a silicone rubber layer 7; a circuit board 2 is bonded to a heat-radiating block 3 by using this silicone rubber layer 7. Heat generated by an electronic component 1 passes through the circuit board 2 and the heat-conductive unhardened silicone compound layer 6, is conducted in a vertical direction and in an oblique upward direction by the heat-radiating block 3 and is dissipiated to the outside via a heat-sink or the like installed on the heat-radiating block 3. When the heat-radiating block 3 is to be detached in order to replace the electronic component 1, the silicone rubber layer 7 is cut by using a knife until the knife reaches the heat-conductive unhardened silicone compound layer 6. By this setup, because the heat-conductive unhardened silicone compound layer 6 is unhardened, the heat-radiating block 3 can be detached easily; the electronic component can be replaced.
Patent JP-H10122047-A (JP)
Title: Restart method and device for jet engine
Inventor: MITSUOKA TAKEO
IPC: F02K3/06
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a restart method and a restart device for a jet engine, capable of re-igniting a combustor in a jet engine while holding the flight stable through the provision of a means for controlling the bypass ratio. SOLUTION: A restart device for a jet engine involves a row 12 of stator blades 12s each comprising a hinge part 13 extending in the radial direction of a jet engine 1, a movable part 14 pivoted on the hinge part 13 on the upstream side thereof, and a stationary part 15 fixed on the hinge part 13 on the downstream side thereof. The flow ratio of a fan flow 8 to a core flow 7 is controlled to control the lower limit of the ignitable range of combustors 4, upon which the combustors 4 are re-ignited corresponding to the flying speed to thereby restart the jet engine 1.
Patent JP-H09123550-A (JP)
Title: Serial printer
Inventor: SOGAMI ATSUSHI
IPC: B41J13/076
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To realize high quality recording by enhancing the accuracy of seam between the lines in a serial printer. SOLUTION: A paper feed roller 7 has outer circumferential length 0.8-1.2 times as long as the paper feed amount and made of a nonresilient material exhibiting high distance accuracy while retarding strain. When a recording paper is fed by an amount corresponding to single recording, the paper feed roller 7 makes substantially one revolution and the effect of eccentricity of roller is eliminated using same part of the roller.
Patent JP-H10123465-A (JP)
Title: Optical low-pass filter and optical equipment having it
Inventor: OKUYAMA ATSUSHI
IPC: G02B27/46
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To make possible obtaining an excellent image when it is used for an optical equipment by alternately providing an area having an advance phase advancing a phase of a wave front of incident luminous flux and the area having a delay phase action delaying the phase and making it a shape correcting an error at a molding time. SOLUTION: An optical system consists of a single lens 1 mold formed with PMM material, and is the optical system image forming a single waveform on a CCD 2. In such a case, the shape (low-pass shape) performing an optical low-pass action is added to a first surface (r1), and the lens 1 itself is made to act as an optical low-pass filter. Then, when the phase of the wave front of the center of the incident luminous flux is made a reference, the area having the advance phase action advancing the phase of the wave front of the incident luminous flux and the area having the delay phase action delaying the phase are given alternately to the element, and the shape correcting the error at the molding time is formed.
Patent JP-H03145343-A (JP)
Title: Portable electronic equipment
Inventor: KAWAKAMI TAKASHI
IPC: H04B7/26
Filed: 1989-10-31
Abstract: PURPOSE:To properly display the residual capacity of a battery without puzzling a user by momently calculating the power consumption of an equipment in accordance with a use condition based on a preliminarily determined coefficient and storing the information to report the residual capacity of the battery. CONSTITUTION:A portable telephone set consists of a telephone main body 1 and a Ni-Cd battery 2 from which power is supplied to the telephone main body 1, and this battery 2 can be mechanically detached from the telephone main body 1 and is independently charged. The power consumption of the portable telephone set is momently calculated in accordance with the use condition based on the preliminarily determined coefficient, and the information is stored to detect the residual capacity of the battery. Thus, an influence of the temperature of the air, the variance of load, or the like is prevented on the way of the use. and the residual capacity is properly displayed without puzzling the user.
Patent JP-H08125802-A (JP)
Title: Interface device for facsimile radio equipment
Inventor: SHOJI MASANOBU
IPC: H04B1/04
Filed: 1994-10-25
Abstract: PURPOSE: To facilitate the revision of delay time setting by providing a delay means reading and delaying a digital identification signal-(DIS) from a memory in a timing set freely to the interface device so as to eliminate the limitation in the setting of delay time. CONSTITUTION: A facsimile equipment 1 of a reception station receiving a CED (called station identification) from a transmission station sends a DIS to the transmission station, and the DIS is fed to a memory circuit 34 via a hybrid circuit 31. That is, the DIS sent from the facsimile equipment 1 is written once in a memory circuit 34a and read from the memory in a prescribed timing and sent to a radio equipment 2. Since the read timing is freely set by a CPU (by using a clock pulse and a clock pulse counter or the like), no limitation of the setting time is imposed and the setting time is easily revised.
Patent JP-H04158528-A (JP)
Title: Fabrication of semiconductor device
Inventor: TAKEUCHI MASAHIRO
IPC: H01L29/43
Filed: 1990-10-22
Abstract: PURPOSE:To increase drain current of a MOS transistor and to avoid degradation of characteristics due to hot carriers by forming a first insulation layer, a high melting point metal film and a poly-Si film on a first conductivity type semiconductor substrate, removing unnecessary part from the poly-Si film and applying thermal annealing, and then removing the high melting point metal film selectively. CONSTITUTION:A first conductivity type semiconductor substrate (P type silicon substrate) 101 is oxidized in oxygen environment to form a gate oxide film 102 and then a high melting point metal (titanium film) 103 and a poly-Si film 104 are formed. A gate electrode is then patterned on the poly-Si film thus forming a gate electrode 104 of poly-Si film. When annealing is conducted and followed by etching, only such titanium 103 as not silicified is etched leaving titanium silicide 105. Phosphorus ions are then implanted to form an n<-> layer 106. Since a gate electrode composed of titanium silicide film 105 is lapped over the n<-> layer 106, apparent resistance of the n<-> layer 106 lowers upon application of voltage on the gate and drain current of transistor increases.
Patent JP-H04159249-A (JP)
Title: Production of acetic acid phenyl esters
Inventor: HIDAI MASANOBU
IPC: C07B61/00
Filed: 1990-10-22
Abstract: PURPOSE:To obtain the subject compound and enable selective introduction of various substituents at specific position of a phenol by reacting an acetic acid dienyl ester with carbon monoxide in the presence of a basic compound and an acid anhydride using a specific catalyst. CONSTITUTION:The objective compound of formula II can be produced by reacting an acetic acid dienyl ester of formula I (R<1> to R<4> are H or 1-20C alkyl; R<1> may be 6-20C aromatic group or 7-20C aralkyl which may have hetero atom in the aromatic ring) with CO in the presence of a basic compound (especially tertiary amine) and an acid anhydride (especially acetic anhydride) using a compound of Pd, Pt or Ru as a catalyst at 40-250 deg.C (preferably 60-200 deg.C) under a pressure of preferably 10-150 atm. Since the obtained compound can easily be converted to phenolic compound by saponification, substituted phenols having various substituents at specific position of a phenol and difficult to be produced by conventional process can easily be produced by this process.
Patent JP-S62142484-A (JP)
Title: Video signal reproducer
Inventor: GOTO TOSHIO
IPC: G11B20/10
Filed: 1985-12-17
Abstract: PURPOSE:To improve the efficiency of A/D conversion by detecting an envelope of a digitized FM video signal, controlling the amplitude of the FM video signal before digitizing in response to the detection level to make the amplitude of the FM video signal inputted to the A/D converter constant. CONSTITUTION:An AGC amplifier 3 is provided to a pre-stage of an A/D converter 4 to detect the envelope of the digitized FM video signal and the mean value of the amplitude of the FM video signal is made constant by controlling the gain of the AGC amplifier 3 based on the mean value of the detection output. That is, since an output signal of a square sum circuit 72 is the square component of the amplitude of the digitized FM video signal, the envelope of the digitized FM video signal is detected from the output signal. The output signal of a square sum circuit 72 becomes a control signal of the AGC amplifier 3 via an integration circuit 8 and a D/A converter 9 to make the mean value of the amplitude of the FM video signals constant by controlling the gain of the amplifier 3.
Patent JP-H05215916-A (JP)
Title: Polymer minus filter, manufacture thereof and protection method of radiation sensi- tive object
Inventor: ROBAATO EICHI MIRAA
IPC: G02B5/28
Filed: 1992-10-22
Abstract: PURPOSE: To provide a polymer minus filter for an incident electromagnetic spectral band. CONSTITUTION: This polymer minus filter is constituted to include at least one polymer interference stacks adjusted to a prescribed design wavelength centering at λ0 and λ0 exists in a range of 300 to 2000nm. The filter is constituted to include an optically transparent supporting body. In addition, the filter has thin interference layers of polymers of many sets 14 deposited at an ambient temp. and one final polymer layer having a final refractive index n2 thereon. The interference layers of the respective sects have the total optical thickness equal to half the wavelength of the A. and the members of the respective sets respectively have refractive indices n1 and n2 . The layer having the refractive index n2 is directly superposed no the supporting body having the refractive index nS and nS is nearly equal to n1 and n2 is smaller than n1 .
Patent JP-H08210389-A (JP)
Title: Disturbance protective driving device with centrifugal clutch and sawing machine driven by said clutch
Inventor: HANSU BIERI JIYUNIA
IPC: F16D47/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a clutch capable of quickly decoupling a machine from a motor when the machine operated by the motor such as a cutter becomes inoperative. SOLUTION: A centrifugal weight 16 moved radially by centrifugal force is arranged in a clutch 1. When the rotating speed is slow, power is transmitted to a driven shaft from a driving shaft 2 by little torque via a slip. As the rotating speed is increased, the weight 16 is moved by centrifugal force to increase frictional force, and power is transmitted by complete torque. When a cutter is stopped, no centrifugal force is applied to the weight 16 to cause a slip action, and a motor is not overheated.
Patent JP-H08120642-A (JP)
Title: Revetment structure of river
Inventor: TORISAKI HATSUICHI
IPC: E02B3/12
Filed: 1994-10-24
Abstract: PURPOSE: To provide a revetment structure useful to the manufacture of the living environment of fishes, etc. CONSTITUTION: The baffle boards 4, 4 of a square, etc., are protruding on the wall surface of a revetment wall A, which is often installed in the rivers of a city zone, etc., and formed by installing steel sheet-piles 1, etc., in upright, at intervals, and fibrous strip articles 5, 5 are, mounted on surfaces on the downstream sides of each baffle board 4. Consequently, gentle flow regions X are produced extending over considerable ranges on the downstream sides of each baffle board 4. The insides of the gentle flow regions X are used as the living zones of fishes, etc., and refuges at the time of a rest, a flood, etc., while being also employed as the places of spawning and growth promotion.
Patent JP-H03144015-A (JP)
Title: Slope surface planting construction
Inventor: AIBA FUMIO
IPC: E02D17/20
Filed: 1989-10-31
Abstract: PURPOSE:To maintain the protection for a slope surface for a long time by convering the slope surface thereover with a planting net attached thereto with fertilizer bags, by splaying a substance in which a plant seed mixture of local species and exotic species, fertilizers, a soil-improving agent and coal particles having a specific particle size are mixed, over the slope surface. CONSTITUTION:A moderate effective fertilizer 12 containing a large amount of nitrogen is stored in fertilizer bags 11 made of natural fibers, and then the bags 11 are attached to a planting net 10 laid over a slope surface 30. A substance in which coal particles having a diameter of 2 to 5 mm are mixed, by 5 to 20 volume percent, with a planting base material containing therein a plant seed that is necessary for plantation on the slope surface 3 and that is mixture of local species and exotic species, fertilizers and a soil improving agent, is splayed over the slope surface 30. An initial plantation is effectively carried out by a plant of the exotic species having a high living force, and thereafter, a log period plantation is carried out by a plant of the local species. Thereby it is possible to promote the plantation by the local species.