baber/WOPTO huggingface dataset:
Patent JP-H0242719-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONODA HIROSHI
IPC: H01L21/768
Filed: 1988-08-02
Abstract: PURPOSE:To prevent damage to films and deterioration in coverage during formation of interconnections in a contact hole having high aspect ratio and to provide a semiconductor device having high reproducibility and reliability by depositing silicon such that only the contact hole is filled therewith. CONSTITUTION:After palladium 209 and amorphous silicon 210 are deposited all over the surface, the structure is heat-treated so that the amorphous silicon 210 is solid phase grown in a contact hole 208 through a palladium silicon film produced thereby. On the region other than the contact hole 208, polycrystalline silicon 212 is deposited. This polycrystalline silicon 212 is removed and an interconnection is formed in the solid phase grown section 211 after it is activated. According to such method, the interconnection can be formed easily even in the contact hole 208 having a large aspect ratio while a problem of deterioration in coverage can be avoided. Further, since there is no need of applying a bias voltage, the films are not damaged and satisfactory reproducibility can be obtained. Consequently, the semiconductor device thus obtained has high reliability.
Patent JP-H0476270-A (JP)
Title: Intake system for two-cycle engine
Inventor: ISAKA YOSHIHARU
IPC: F02B75/02
Filed: 1990-07-19
Abstract: PURPOSE:To improve the effect of cooling a piston and the effect of lubricating each sliding portion by injecting fuel toward a specified portion of the valve plate of a back flow preventing reed valve arranged close to a crank chamber, and properly selecting the colliding position of fuel on the valve plate to allow fuel to go to a desired position. CONSTITUTION:A reed valve 18 is clamped together with a joint 19 to be loaded to an intake port 2b connected to the crank chamber 2b of a crank case 2. The reed valve 18 consists of a valve seat 20 of V-shaped cross-section, on each inclined face of which three introduction ports are formed, valve plates 21a, 21b made of spring steel arranged on both inclined faces of the valve seat 20 to open and close each introduction ports 20a, and a stopper for restricting the aperture of the valve plates 21a, 21b. Further, a sub-fuel injection valve 27 is loaded on the underside of the joint 19. Two injection nozzles 27a of the sub-fuel injection valve 27 are adapted to inject fuel to the right and left introduction ports 20a-portions of the valve plate 21b located upward.
Patent JP-S6349508-A (JP)
Title: Suspension controller
Inventor: NAKAMURA KENICHI
IPC: B60G17/00
Filed: 1986-08-18
Abstract: PURPOSE:To stabilize the car attitude and improve drive feeling by increasing the spring constant or damping force of a suspension at the initial stage of brake application and reducing the spring constant or damping force when the variation rate of car speed with time becomes below a set value. CONSTITUTION:When a brake switch 21 is turned-ON by stepping-in a brake pedal, a timer circuit 24 in a control part 23 is operated to drive actuators 30 and 31 for the first prescribed time by a driving circuit 29, and the spring constant or the damping force is switched to the highest hard state. After the lapse of a prescribed time, the variation rate of car speed with time is calculated on the basis of the detection value of a car speed sensor 22 by an F-V switch 25 and a differentiation circuit 26, and the calculation value is compared with a set value in a comparator 27. When the variation rate of car speed with time is below the set value, the light brake state is judged, and the spring constant or damping force is switched to the intermediate normal state, and good drive feeling is maintained.
Patent JP-S5895030-A (JP)
Title: Raw tire supplier
Inventor: TANAKA TOSHIO
IPC: B65G17/48
Filed: 1981-11-30
Abstract: PURPOSE:To improve work efficiency and reduce manufacturing cost, by providing a plural number of horizontal tire loading hoops rotated around the periphhery of a long oval shaped roller guide on  truck and a automatically supplying a raw tire through a position detector successively to a vulcanizer machine. CONSTITUTION:A plural number of raw tires 6 are placed on hoops 46 on a truck 12 to operate the truck 12 running, if the truck 12 is positioned by a positioning device to a prescribed position of a vulcanizer machine main unit 10, a motor 68 rotates to turn chains 30, 32 and transfer the hoop 46. A position detector 90 detects the raw tire 6, coming to a holding position by a paddle 4 of a loader device, to temprarily stop the hoop 46. The paddle 4 holds the tire 6, and the loader device is lifted to supply the tire 6 to a mold of the vulcanizer machine 10. This continuous operation is repeatedly performed, and the plural raw tires placed on the hoops 46 can be continuously supplied to the vulcanizer machine 10.
Patent JP-2001024507-A (JP)
Title: System and method for reducing phase noise in frequency synthesizer
Inventor: AKITANI MAKOTO
IPC: H03L7/095
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To switch to an improved phase noise state and to attain high-speed lock in a shorter time. SOLUTION: A phase noise reducing system for a frequency synthesizer for obtaining the oscillator of optional frequency by locking the oscillation frequency of a voltage controlled oscillator 1 to the reference oscillation frequency of a reference oscillator 7 is provided with variable frequency divider 5 for dividing the oscillation frequency of the oscillator 1, a frequency divider 6 for dividing the reference frequency of the oscillator 7 and a lock detection part 8 for setting up common small frequency division number in both frequency dividers 5, 6 at the initial stage, detecting the locked frequency and then switching the setting of the smaller frequency division number to the setting of larger frequency division number.  Since the smaller frequency division number is switched to the larger frequency division number at the time of detecting the coincidence of polarity between two compared frequency bands obtained by dividing both of the oscillation frequency of the oscillator 1 and the reference oscillation frequency of the oscillator 7 by the smaller frequency division number in this method, time held at the smaller frequency state of disturbing (stronger) phase noise can be shortened.
Patent JP-S6252571-A (JP)
Title: Electrostatic transfer type recording device
Inventor: SUZUKI HIROHARU
IPC: G03G21/00
Filed: 1985-08-31
Abstract: PURPOSE:To improve the quality of a recording image and to facilitate adjusting operation by performing an image forming and transfer process repeatedly for the same color and updating the 1st and the 2nd parameters. CONSTITUTION:When the image forming and transfer process is carried out twice, respective characteristics are different, so a test copy needs to be taken every time parameters are changed, so adjusting operation is very troublesome. The necessity of adjustments for shifting composite characteristics (A+B) from a linear state (ideal characteristics) is small, so if the composite characteristics are set linear in an initial state, desired density characteristics are obtained only by varying parameters of the 1st process and the 2nd process by the same extent. Therefore, when a parameter adjusting means sends out a parameter change indication, the parameters of the 1st and the 2nd processes are updated. Consequently, parameters of each process need not be adjusted individually, so density adjusting operation is made easier and the number of times of the test copy is decreased.
Patent JP-H0921380-A (JP)
Title: Working machine driving device
Inventor: IWATA MASAO
IPC: F02P9/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To control the operation of a working machine in the idling condition constantly, by controlling the ignition timing or the ignition operation of an engine automatically, when the using of a working machine such as a mower is interruped intentionally or by mistake. SOLUTION: A safety switch 24 turned ON by detecting the using interruption of a working machine main body, and a capacitor 18 to charge the positive voltage induced following the first negative voltage through the safety switch 24 are provided. A generating coil 8 is short-circuited to the second switching element 17 triggered by receiving the discharge voltage of the capacitor 18, within the time constant of this discharge, at the inducing time of the second negative voltage.
Patent JP-H0510362-A (JP)
Title: Vibration-proof bush
Inventor: INOUE MASAKI
IPC: B60K5/12
Filed: 1991-07-05
Abstract: PURPOSE:To secure the durability of a vibration-proof rubber body without applying drawing and facilitate the adjustment of the stopper clearance. CONSTITUTION:A bracket 1 is molded with a metal plate body into a U-shape, and both ends of a vibration-proof rubber body 3 are connected between mating side walls 1a, 1b. The stress in the vibration-proof rubber body 3 is converted into compression from tension when the metal plate body is molded, and the durability is improved. Stopper rubber bodies 32, 33 protruded nearer to each other at the tips respectively are provided on the mating side walls 1a, 1b of the bracket opening. A backup plate 4 has a projection 41 bent and protruded by the preset quantity into the bracket 1, and both stopper rubber bodies 32, 33 are thrust into the bracket 1 by the projection 41 and are located face to face at a preset interval with the side face 3b of the vibration-proof rubber body 3. When the protruded quantity of the backup plate 4 is changed, the stopper clearance d2 can be easily adjusted.
Patent JP-2001022796-A (JP)
Title: Cad data converting device
Inventor: SOMA ATSUTO
IPC: G06F17/50
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a CAD(Computer-Aided Design) data converting device which can display and correct trouble data, reduces operator's trouble, and has high correction efficiency without using a conversion-source CAD device and a conversion-object CAD data. SOLUTION: This device is equipped with conversion standard data wherein conversion specifications for converting conversion-source data to conversion- object data are determined, a converting means which performs the data conversion, a display means which displays the result of the conversion by the converting means, and a correcting means for correcting the data; and the converting means selects conversion standard data matching a combination of conversion-source data and conversion-object data out of pieces of conversion standard data and performs data conversion by using the selected conversion standard data, and trouble data which can not be converted by the converting means are displayed by the display means and also corrected by the correcting means.
Patent JP-S6172835-A (JP)
Title: Supercharger control device
Inventor: ARAI TAKESHI
IPC: F02B37/12
Filed: 1984-09-17
Abstract: PURPOSE:To enable a device to instantaneously correspond to a change or the like in a dynamic engine flow characteristic, by setting an increase of necessary charging air pressure from the blower output ratio and the quantity of charging air in a standard condition and regulating a nozzle area in a supercharger, in the case of the supercharger of variable nozzle area. CONSTITUTION:While an engine 1 is in operation, a computer 100 fetches an output signal of each detector 5-7 for a charging air quantity, charging air pressure and the atmospheric pressure. And the computer calculates by a blower pressure ratio calculator 108 the then blower pressure ratio from a charging air pressure and an atmospheric pressure signal while by a standard condition charging air quantity calculator 106 the charging air quantity in a standard condition from a charging air quantity signal of the output of an A/D converter 103-105. Next the computer, setting a necessary increase of charging air pressure in a charging air pressure increase setter 107 from an output of each calculator 108, 106, sets an increase of nozzle area in a nozzle area setter 109 in accordance with said increase of the necessary charging air pressure. And a supercharger 2 changes its nozzle area through a nozzle area regulator 3 on the basis of the set increase of the nozzle area.
Patent JP-S6083660-A (JP)
Inventor: NAKAYAMA KOUKICHI
IPC: B21G1/00
Filed: 1983-10-15
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-H0613075-A (JP)
Title: Nickel electrode for alkaline storage battery
Inventor: MUKAI SUMIKO
IPC: H01M4/52
Filed: 1992-06-25
Abstract: PURPOSE:To provide a high capacity nickel electrode with less electrode swelling by forming a solid solution added layer of group II element on nickel hydroxide powder surface, and using this as an active material. CONSTITUTION:A determined quantity of cobalt sulfate or boron is dissolved in nickel sulfate at a temperature of 40-60 deg.C to form an aqueous solution. A sodium hydroxide aqueous solution is added dropwise thereto, and pH is regularly kept at 11-14 while stirring to precipitate cobalt or boron-contained nickel hydroxide having a small pore capacity. Thereafter, this is added to an aqueous solution in which zinc sulfate and cadmium sulfate are dissolved in nickel sulfate in a determined ratio. The same operation is conducted to provide nickel hydroxide powder having a solid solution added layer of zinc, cadmium or magnesium on the particle surface. The formation of gamma-NiCOOH on the electrode surface is suppressed by this coat, and a nickel electrode having no battery swelling and good charge efficiency at high temperature can be provided.
Patent JP-2001054164-A (JP)
Title: Base station device and channel connection control method
Inventor: SHOJI TAKAHIRO
IPC: H04M3/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To satisfy each user's desire to a radio communication service and to effectively utilize the frequency resource. SOLUTION: A channel state discrimination section 105 discriminates whether or not a channel is saturated on the basis of the number of users stored in a user code storage section 106 on the occurrence of a call connection request. On the occurrence of the call connection request from a priority user desiring a service with excellent quality when the channel is saturated, a user coder registration section 107 retrieves whether or not the user code storage section 106 registers a low charge rate user desiring a contract with a low charge. When the storage section 106 registers the user of a low charge rate, the channel of the user is interrupted and a channel of a priority user making a call connection request is connected to the channel.
Patent JP-S6435420-A (JP)
Title: Two-layer type liquid crystal display device
Inventor: ONISHI HIROSHI
IPC: G02F1/1347
Filed: 1987-07-30
Abstract: PURPOSE:To increase the contrast ratio of a black and white display by laminating the 2nd liquid crystal layer for compensating double refractions on a 1st liquid crystal layer so that the product of the layer thickness and double refractive index of the 1st liquid crystal layer is made larger than the product of the layer thickness and double refractive index of the 2nd liquid crystal layer. CONSTITUTION:The film thicknesses d1, d2, double refractive indices DELTAn1, DELTAn2 and the products thereof of the 1st liquid crystal layer 15 and the 2nd liquid crystal layer 16 are, for example, a shown in table I. The product d1.DELTAn1 of the film thickness d1 and double refractive index DELTAn1 of the 1st liquid crystal layer 15 is larger than the product d2.DELTAn2 of the film thickness d2 and double refractive index DELTAn2 of the 2nd liquid crystal layer 16 and the difference therebetween is <=0.1mum. Decoloration at the time of on is blue and the black and white display is not attained if the d2.DELTAn2 of the 2nd liquid crystal layer 16 is larger than the d1.DELTAn1 of the 1st liquid crystal layer 15. On the other hand, yellowish white remains and the poor decoloration is caused at the time of on if the difference of d.DELTAn exceeds 0.1mum. Blue white remains and the black state is not obtainable either at the time of off in such a case. Namely, the contrast is improved and the uniformity of the black and white color tones is improved according to this device.
Patent JP-H0242695-A (JP)
Title: Device for connecting leader tape to reel
Inventor: TATEISHI YUKIO
IPC: G11B23/113
Filed: 1988-08-01
Abstract: PURPOSE:To simplify the change of a cutter and to improve throughput by processing the cut of a leader tape and a connection to a reel hub in different positions. CONSTITUTION:A device to connect the leader tape to the reel cuts a leader tape T in adjusting it in a definite length and connects both edges of the cut leader tape to a hub H of a reel R. The device dislocates the position to cut the tape in adjusting the length of the leader tape and the position to connect the cut leader tape to the hub of the reel, transfers the leader tape cut in the definite length in the different position to the next position along with the reel and connects it to the reel. For such a reason, a cutter 1 to cut the leader tape T and a member to connect the cut edge of the leader tape T to the hub H of the reel R are arranged in the separate positions. Thus, the cutter is arranged at a wide place, and a blade exchange can be easily executed.
Patent JP-2000030540-A (JP)
Title: Wiring structure for flat cable
Inventor: IIZUKA TETSUYA
IPC: H01B7/08
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To automatically return a flat cable to a housing part without providing a returning means. SOLUTION: In this flat cable wiring structure, one end of a flat cable 10 is connected to a fixing body and the other end thereof is fixed to a moving body. In addition, the flat cable 10 is pulled out of a housing part 11 depending on the travel of the moving body, and when the moving body returns to an original state, the flat cable 10 is reset to an original state as well. In this case, the housing part 11 of the flat cable 10 is formed so as to be capable of housing the flat cable 10 in a U-bent state and on the other hand, the flat cable 10 has rigidity with a thick-wall laminate material bonded to the external surface of an insulation resin film covering the conductor. The rigidity of the flat cable 10 is set at such a level as enabling the flat cable 10 to be reset to an original state in the housing part 11 without using a reset means.
Patent JP-H0750733-A (JP)
Title: Picture reader
Inventor: KAWAMURA MOTOMI
IPC: H04N1/00
Filed: 1993-08-04
Abstract: PURPOSE:To provide the picture reader having plural picture reading means which prepare for the selected picture reading means effectively in a short time. CONSTITUTION:In the picture reader having plural picture reading means B and C, human body sensor means 2, 3, 5, and 6 detecting to which picture reading means B or C the human body approaches and a control means 1 controlling the picture reading means B or C to read picture when the human body sensor means 2, 3, 5, and 6 detects the human body D approaching to either picture reading means B or C are provided.
Patent JP-H0357356-A (JP)
Title: Telephone exchange
Inventor: HAMADA AKIHIKO
IPC: H04M1/00
Filed: 1989-07-26
Abstract: PURPOSE:To enter a dial signal with depression of a function key only by providing a speech processing means sending a dial signal the same as a dial signal of a telephone set to a telephone exchange with the operation of plural function keys. CONSTITUTION:A bi-directional photocoupler PC1 of a hook speech detection circuit 22 of an operation unit F detects it that a telephone set C is hooked off and when any of switches SW1-SW7 is operated after the detection, a dial signal for speech processing is sent to a telephone exchange A under the control a control circuit 21. The explanation is given to the case that the transmission of a PB signal as a dial signal is selected by a setting switch SW0 and a holding switch SW1 among the function keys is operated. In this case, a contact r0 of a relay Ry0 in closing state during talking is opened by the control of the circuit 21 to disconnect the telephone set C and a DC closing circuit 25 is closed to connect a PB dialer 24 to an exchange A. Then a dial signal in response to the speech processing in an extension line l2 is outputted to the exchange A.
Patent JP-S6349415-A (JP)
Title: High-elasticity polyester film
Inventor: SUENAGA JUNICHI
IPC: B29L7/00
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a high-elasticity film which is high in the elasticity modulus in a longitudinal direction, not fibrillated easily in a lateral direction and, suitable for example, for a recording tape even under unstretched state, by molding liquid crystalline polyester composed of a polyethylene terephthalate copolymer modified with p-hydroxybenzoic acid into a filmy state, while applying a specific draft thereto. CONSTITUTION:Polyester is composed of polyethylene-terephthalate-type copolymer polyester modified with p-hydroxybenzoic acid. The title film is a highly- elastic polyester film having the tensile strength of at least 8kg/mm<2> in a longitudinal direction, the tensile modulus of at least 400kg/mm<2> in the longitudinal direction, and the tensile strength of at least 2kg/mm<2> in a lateral direction under a state of an unstretched film as it has been manufactured into a film while applying draft to the polyester, which has been melted and extruded. In the case where a ratio of the ingredient of the p-hydroxybenzoic acid in a liquid crystalline polyester is too little, a highly-elastic film is hard to obtain and on the one hand, in the case where the same is too much, a uniform film is hard to obtain. Therefore, it is preferable that the ratio is 29.4-43.0mol% and especially 30.7-38.0mol%.
Patent JP-S5893769-A (JP)
Title: Bonding of assembled parts
Inventor: KUROIWA TOSHIHARU
IPC: C09J5/00
Filed: 1981-11-30
Abstract: PURPOSE:To effect bonding of assembled parts with a high working efficiency under stabilized conditions by holding two or more parts of an assembly fixed firmly by a magnet. CONSTITUTION:Taking an example in the bonding of an assembly 2 consisting of two component parts 3 and 4 at the upper end of a vertical adherend plane 11, a fixture consisting of an electromagnetic coil 6 having upper and lower coils wound in opposite directions and iron cores 5, 5, is used to fix the assembly 2 and the parts are welded with a torch 1.
Patent JP-H0520123-A (JP)
Title: Address trap device
Inventor: HASHIMOTO KAZUYA
IPC: G06F11/28
Filed: 1991-07-09
Abstract: PURPOSE:To realize an address trap function which does not depend on a context, in a CPU provided with the address trap function. CONSTITUTION:In the case user desires to activate an address trap which does not depend on a context, he sets request information held by a request holding means 101 from a request changing means 102. The information is given to an address trap circuit 108 by an activation discriminating circuit 105. When a CPU is allocated into a debug system, first of all, by the head of a debug system program, an address trap temporary invalid instruction 103 is executed. In the case the execution of the program in the debug system is completed, it is returned to an interrupted program by an address trap activating instruction 104, and simultaneously, the address trap is activated.