baber/WOPTO huggingface dataset:
Patent JP-H03162018-A (JP)
Title: Frequency stabilizing device
Inventor: INOUE HIROO
IPC: H04W88/02
Filed: 1989-11-20
Abstract: PURPOSE:To stabilize a transmission frequency by providing an oscillator generating the reference frequency of a transmission wave in response to a control voltage and a means measuring the frequency of a received wave, calculating the reference frequency of the oscillator from the frequency of the reception wave at a CPU to apply the control voltage in response to the reference frequency to the oscillator. CONSTITUTION:An oscillator 3 generating the reference frequency of a transmission wave in response to a control voltage and means 1, 2 measuring the frequency of a received are provided, a CPU 5 calculates the reference frequency of the oscillator depending on the frequency of the reception wave and applies the control voltage in response to the reference frequency to the oscillator 3. That is, the CPU 5 has a memory having an area to store the counted value of the counters 1, 2 and other work area, a D/A converter 6 converts a voltage controlled by the CPU 5 into an analog value and applies the result to a temperature controlled crystal oscillator 3. Thus, since the CPU 5 controls the control voltage of the oscillator, the transmission frequency is controlled in real time. Thus, the transmission frequency is stabilized in an optimum condition.
Patent JP-S62163758-A (JP)
Inventor: RICHIYAADO SHIYAAATSUPU
IPC: B05B1/04
Filed: 1986-12-19
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-H08162943-A (JP)
Title: Cmos output buffer circuit
Inventor: TAKAHASHI YUJI
IPC: H03K17/687
Filed: 1994-12-06
Abstract: PURPOSE: To suppress switching noise by time-shifting the on/off of the set of respective inverters at the time of switching in a CMOS output buffer circuit and reducing a transient current. CONSTITUTION: At the time 5, since a P channel type MOSFET 10 is on, a current is made to flow. Thus, from the time 4 to the time 6, until the potential of an output terminal 5 becomes the potential of a positive power supply VDD, the transient current is made to flow from the positive power supply VDD towards an external load capacity. From the time 4 to the time 6, by delaying the time when the P channel type MOSFET 8 is turned on, the peak value of the positive power supply VDD is suppressed and the transient current of the positive power supply is reduced. Also, from the time 11 to the time 14, until the potential of the output terminal 5 becomes the potential of the positive power supply VDD, the transient current is made to flow from the positive power supply VDD towards the external load capacity. From the time 10 to the time 14, by delaying the time when the MOSFET 9 is turned on, the transient current of a negative power supply VSS is reduced.
Patent JP-H03166444-A (JP)
Title: Expansion joint
Inventor: TAKIMORI KIYOSHI
IPC: E04B1/62
Filed: 1989-11-22
Abstract: PURPOSE:To suitably absorb the horizontal and vertical fluctuation and torsion of a structure so as to maintain a cover member by locking a sliding rod member elastically to the horizontal and vertical directions through an elastic member. CONSTITUTION:An expansion joint 10 is composed of holding members in a pair, a sliding rod member 18, and a cover member such as an expansion rain presser 20, etc. These holding members 16 and 16 are made of flexible material, and a sliding rod member 18 is arranged to insert in the insertion holes 22 and 22 opened in these. Next, the sliding rod member 18 and the structure are locked elastically in the horizontal and vertical directions through horizontal springs 40 and 40 and vertical springs 42 and 42. Moreover, a force frame 30 is attached to the sliding rod member 18, and a cover member is attached to the force frame. Furthermore, an elastic water preventive sheet 28 is stretched between the holding members 16 and 16.
Patent JP-S63153714-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/735
Filed: 1986-12-18
Abstract: PURPOSE:To assure reliability even if a tape thickness is reduced by providing a laminate of a thin ferromagnetic metallic film and protective lubricating layer to one face of a high-polymer film and providing a partially oxidized film and laminate of plasma-polymerized film having shrinkage stress to the other face of the film. CONSTITUTION:The thin ferromagnetic metallic film 10 consisting of Co-Ni, Co-Fe, etc., is formed on the high-polymer film 9 consisting of PE terephthalate, polyamide, etc by sputtering method etc. The protective lubricating layer 11 is formed of fatty acid, fluorine compd. or MoS2 film alone or in combination by a sputtering method, etc. The partially oxidized film 12 is formed of Cr, W, Mo, etc., by vapor deposition in an atmosphere contg. oxygen. The plasma- polymerized film 13 is obtd. by using a hydrocarbon monomer or fluorine org. compd. having the shrinkage stress as a starting material, using He, Hr, etc., as a carrier gas and optimizing the conditions of temp. and plasma. The magnetic recording medium with which the reliability us sufficiently assured is thereby obtd. even if the overall thickness of the tape is reduced at the time of executing high-density digital recording by a rotary magnetic head.
Patent JP-H05112266-A (JP)
Title: Running device of on-mud working vehicle
Inventor: SATONE HIROYUKI
IPC: E02F9/02
Filed: 1991-10-21
Abstract: PURPOSE:To perform reliable running of an amphibian power shovel over mud. CONSTITUTION:Crawler belts 1 and 1 are attached in a state to run around a pair of float type crawler beds 2 and 2, a machine bed 4 is mounted on the crawler beds 2, and a power shovel 5 is mounted on the machine bed 4. A load-carrying platform 6 is mounted on the machine bed 4 and an under- mentioned impeller 7 for running. Namely, a pair of stands 16 and 16 are arranged on the machine bed 4 and the impeller 7 is elevatably installed to the stand 6. Thus, during running on a ground, the impeller 7 is raised and brought into a state to prevent the occurrence of an obstacle to the crawler belt 1. During running on mud, the impeller 7 is lowered and rotated at a low speed so as assist running of a working vehicle in addition to running of the crawler belts 1.
Patent JP-H11142678-A (JP)
Title: Optical component connecting device
Inventor: SEKIYAMA KENJI
IPC: G02B6/26
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of optical signal transmission and the latitude of equipment design and to permit high-density mounting at the time of application to communication equipment, etc. SOLUTION: This device is provide with holder elements 2a and 2b having recessed parts 6 and 8 in a plane T shape which are arranged between two optical components and extend in three directions and a connecting member 3 for the optical components which is formed by being mounted and held in the recessed parts 6 and 8 of the holder elements 2a and 2b while having both its end parts exposed to the outside and covering the outer peripheral surface of a coated optical fiber 3a with a ferrule 3b. Then the coated optical fiber 3a of the connecting member 3 is connected to both the optical components.
Patent JP-H08155079-A (JP)
Title: Machine type deciding device for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-12-06
Abstract: PURPOSE: To decide the machine type of a pachinko game machine by using a pinball detector for magnetically detecting pachinko balls existent on the panel surface of the machine. CONSTITUTION: The position of a static metal object such as a windmill or a role object on the panel surface of the pachinko game machine to change its arrangement position corresponding to the machine type is set as a machine type decision point 1020. An output value (raw data) at the machine type decision point is detected by matrix sensor for detecting the metal object on the panel surface and when that value is smaller than a reference value, machine type non-coincidence is decided.
Patent JP-S62161697-A (JP)
Inventor: SHIMOURA KENICHI
IPC: B66C13/44
Filed: 1986-12-18
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-H03162798-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: NAKAYAMA TAKESHI
IPC: G11C17/00
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a redundant circuit whose chip area is not extended regard less of the increase of the umber of spare rows by constituting a means, where address data of a defective memory cell is stored non-volatilizably, in the same manner as memory cells of a memory array and providing means which read and write address data non-volatilizably. CONSTITUTION:Means 34 to 37 where address data of defective memory cells are stored non-volatilizably are constituted in the same manner as the memory array, and the means which non-volatilizably writes address data in means 34 to 37 and the means which reads out written address data are provided. That is, means where address data of defective memory cells of the memory array are stored are constituted in the same manner as memory cells of the memory array. Thus, a memory cell array where address data of an array of defective memory cells are stored are added for added spare rows when plural spare rows are added.
Patent JP-H10143988-A (JP)
Title: Bearing unit and disk motor using the same
Inventor: SHIRAISHI KOICHI
IPC: F16C33/10
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the disk motor suitable for rotating in a wide range from a low speed to a high speed as to such a disk motor for rotationally driving a recording/reproducing member (disk) such as, for instance, a CD and a DVD for an optical disk by using an oil impregnated sliding bearing. SOLUTION: A washer 5 is fitted in the bearing unit 1, and on the other hand, a rotary shaft 14 formed with a groove is used, and when this shaft is inserted to reach a thrust bearing 7, the shaft is locked in its groove by the washer 5. An oil impregnated bearing member 3 is disposed as a bearing means for the purpose of freely rotatably supporting the shaft in a bottomed bearing housing whose one end is opened and the other end is closed, and a bottom part of the bearing housing has the thrust bearing 7, and the washer 5 is disposed between the bearing member and the thust bearing, and then the shaft 14 having the groove corresponding to the washer 5 is inserted, so that the shaft 14 is locked in its groove part by the washer 5 not to be slipped off.
Patent JP-H05140738-A (JP)
Title: Sputtering device
Inventor: ANDO KENJI
IPC: C23C14/34
Filed: 1991-11-19
Abstract: PURPOSE:To provide a sputtering device capable of forming a film having high adhesive strength on a substrate. CONSTITUTION:A pair of targets 3 are arranged parallel to each other in a sputtering device so that the faces 4, 5 to be sputtered confront each other with a certain space S in-between and plural substrate holders 11 are circularly arranged around the space S at regular intervals so that the holders 11 are made almost parallel to the central axes of the targets 3. A retractable deposition preventing plate 26 is interposed between the targets 3 and the holders 11 and each of deposition preventing plates 31 is interposed between the adjacent holders 11 so as to isolate the holders 11.
Patent JP-H05206301-A (JP)
Title: Buried structure of metal and manufacture thereof
Inventor: HAYASHI YOSHIHIRO
IPC: H01L21/288
Filed: 1991-11-19
Abstract: PURPOSE:To prevent diffusion to the outside when a low-melting metal for soldering a metal electrode is buried in an opening of a polyimide on a wiring substrate on which a polyimide film is formed. CONSTITUTION:A Ti/W film 5 is formed on the inner wall of an opening of a first polyimide 4 and then a second polyimide 7 is formed as a mask. After the Ti/W film 5 is used as a precipitation electrode of an electrolytic plating and then an Au/In alloy 9 is selectively grown in the opening of the first polyimide 4, the second polyimide 7 and the Ti/W film 5 formed on the surface of the first polyimide 4 are removed selectively, and thereby a molten liquid of the Au/In does not diffuse on an aluminum wiring 3 of a substrate 1 from the opening of the first polyimide 4.
Patent JP-H11141554-A (JP)
Title: Rolling bearing
Inventor: KAMAMOTO SHIGEO
IPC: F16C19/36
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To increase the maximum load capacity of a roller by inhibiting the concentration of the damage such as the equivalent stress, the maximum shearing stress or the like, received by a material. SOLUTION: A raceway surface 14 of an inner ring 12 and a raceway surface 15 of an outer ring 13 are usually formed into the shape of a circular cone. Accordingly by forming the sectional shape along a bus, of an outer peripheral face 18 of a conical roller 16, into the crowning shape determined by a specific expression, the distribution of the equivalent stress in a bus direction can be unified, and the concentration of the damage inside of a material can be prevented. A relative gap between an border line of the roller 16 and a border line of the inner ring, is determined to unify the distribution of the dimensionless equivalent stress in a bus direction of the conical roller 16. Accordingly the concentration of the dimensionless equivalent stress on the edge parts of both ends in an axial direction of the conical roller 16 can be prevented.  That is, the static maximum load capacity and the dynamic maximum load capacity of the conical roller 16 can be increased by an amount corresponding to the prevention of the concentration of the dimensionless equivalent stress.
Patent JP-H06156550-A (JP)
Title: Vacuum thermal insulating structure
Inventor: IMAMURA NOBUO
IPC: B65D81/38
Filed: 1992-11-13
Abstract: PURPOSE:To make the degree of vacuum in an outer packaging material to be maintained properly without producing heat bridge, and to make satisfactory capacity of thermal insulation to be developed for a long period of time. CONSTITUTION:The structure is constructed by making a thermal insulating material 3 to be sealed up in vacuum in a bag-like outer packaging material 2. The outer packaging material 2 is constructed of a transparent three-layer laminated film 2a that is made up by laminating outer and inner layers made of transparent plastic films and an intermediate layer made by laying silicon oxide over a transparent plastic film by means of vapor deposition. Granular air infiltration-sensing materials 4 that discolor in touching air are interposed between the outer packaging material 2 and the thermal insulating material 3.
Patent JP-H10128675-A (JP)
Title: Polishing device
Inventor: YAHIRO TAKAO
IPC: B24D15/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a base from being vibrated by providing the base with a driving device for moving a pair of polishing members in reciprocal directions. SOLUTION: A pair of polishing members 4, 5 of the same mass are reciprocated and a part of a blade of a material 21 to be polished is pressed to the edge of a support part 2 for a material to be polished to press a knife edge to the polishing members 4, 5 with uniform pressure, and with the knife edge laid along a guide roller 20, the material 21 to be polished is moved to uniformly polish the knife edge. Thus, the material 21 to be polished is polished and the polishing members 4, 5 are reciprocated in the reciprocal directions through driving pins 18, 19 by a driving motor, so that vibration is not produced from the base 1 of the polishing device, and the same knife edge polishing angle θis kept to achieve good finish even by an amateur, and further the knife edge part can be smoothly moved along the guide roller so as to prevent biased polishing without skill.
Patent JP-H01145521-A (JP)
Title: Faraday effect type optical position sensor
Inventor: TOYAMA KIYOSHI
IPC: G01D5/30
Filed: 1987-12-01
Abstract: PURPOSE:To obtain a stable and accurate optical position sensor free from dew formation and attachment of dust while withstanding any sharp change in the use environment, by utilizing an optical switching element array comprising a Faraday effect element. CONSTITUTION:A signal with a time delay as indicated in Fig. (a) is applied to a light emitting element array 12 sequentially with a signal generator. The optical signals are applied to optical switching elements 35 as such having the number of bits corresponding to the number of the optical switching elements 35 composing an array with waveguides 1-5 of an light waveguide 37. Then, as a magnetic scale 45 having a magnet S approaches a switching element array, the optical switching element 35 along facing the magnet S transmits light by a Faraday effect. Thus, an optical signal as indicated by Fig. (b) is fetched and combined with an optical coupler 32 to make an optical signal as indicated by Fig. (c), which is applied to an opto-electro signal converter 19 to be converted into an electrical signal, turning to a position detection signal or a control signal, thereby obtaining a stable and accurate optical position sensor.
Patent JP-H06144094-A (JP)
Title: Eat device in automobile
Inventor: KODAIRA MASANORI
IPC: B60N2/75
Filed: 1992-11-13
Abstract: PURPOSE:To support the elbow part of an occupant in a proper state at all times by enabling an armrest to rock its rear end in the vertical direction and interlocking a reclining motion in a seat back with a vertical rocking motion of the armrest. CONSTITUTION:In an automatic being composed of providing a seat 1 made up of enabling a seat back 1b to do its reclining motion, and of supporting an armrest 13 on an inner surface side of a door 12 to be situated at the sidepiece of the seat 1 so as to make the rear end rockable in the vertical direction, an interlocking mechanism (for example, an engaging projection 18 and a recess groove 17 to be engaged with each other) rocking the rear end of the armrest 13 in the vertical direction in linkage with the reclining motion of the seat back 1b is made so as to be installed in space between the armrest 13 and the seat back 1b.
Patent JP-H03164383-A (JP)
Title: Steering device for tractor
Inventor: KAWAGUCHI HIROMICHI
IPC: B62D7/14
Filed: 1989-11-22
Abstract: PURPOSE:To facilitate the work on a sidehill by providing a correcting interlock mechanism between a lifting mechanism and a steering interlock mechanism. CONSTITUTION:A correcting interlock mechanism 7 is provided between a lifting mechanism 5 and a steering interlock mechanism 4. When hydraulic cylinders 26 and 26 are extended and lifting bars 25 and 25 are lifted to a fixed range or above, a sliding body 23 is guided by long holes 34b and 34b via pins 33a and 33a and is slid downward via an interlocking wire 28 and a spring 28a, thus distances between a rear wheel interlock 15 and pins 34b and 34b are increased. The arm ratio to connecting rods 33 and 33 is increased, thus rear wheels 3 and 3 are rotated via rods 33 and 33, arms 21b and 21b, and rotary cases 21 and 21 at the steering angle larger than the steering angle of front wheels 2 and 2 at that time. When lifting levers 25 and 25 are lowered, the tensile motion of the interlocking wire 28 is released, the sliding body 28 is slid and returned upward by springs 27 and 27, thus rear wheels 3 and 3 are returned to the steering angle equal to the steering angle of front wheels 2 and 2.
Patent JP-H02251-A (JP)
Title: Manumycin derivative and its manufacture
Inventor: AKUSERU TSUEEKU
IPC: C12N9/99
Filed: 1988-12-02
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein R 1  is H or OH, R 2  is H or OH, R 3  is H, OH, OCH 3 , CH 3  or NH 2 , R 4  is H, OH, OCH 3  or NH 2 , or a group represented by formula II; but, a compd. wherein R 1  is OH, R 2  is H, R 3  is OH and R 4  is the group represented by the formula II, and a compd. wherein R 1  is H, R 2  is H, R 3  is OH and R 4  is the group represented by the formula II are removed).  
     USE: The new materials are used as Leukocyte erastase inhibitors and useful for treating various shock states, disorders of coagulation systems, lung diseases, complication after injury and operation, inflammation or a tumor.  
     PROCESS: The strain Streptomyces parvulus (DSM 40722) is fermented in a proper nutritive medium in the presence of substituted benzoic acid represented by formula III to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01145977-A (JP)
Title: Post-treating mechanism for printer device
Inventor: KONO KENJI
IPC: B65H37/04
Filed: 1987-11-30
Abstract: PURPOSE:To enable reliable binding of a plurality of printed sheets for discharge through simple constitution by a method wherein a heater is forced into pressure contact with sheets laminated on a tray to melt an adhesive to adhere them together. CONSTITUTION:A heater 16 is suspended facing a peeling member 13-1 of a tray 13 so that it is moved in a vertical direction. A sheet 11 having a hot melt adhesive 11-1 coated on a left back between a tip and an article printed part 11a is laminated on a tray 13 by means of a conveyance roller 2. By bringing the tip of the heater 16 into pressure contact with the adhesive 11-1 coated part, the adhesive 11-1 is molten by heating. As a result, the adhesive 11-1 of the sheet 11 being a lowermost part is prevented from adhesion to the tray 13 by means of the peeling member 13-1, a plurality of the sheets 11 can be reliably bound in a position deviated from the article printed part 11a, and constitution of a post-treating mechanism can be simplified.
Patent JP-H10137118-A (JP)
Title: Electric cooker
Inventor: TSUJII HIROAKI
IPC: A47J37/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent the spillage of cooking material or the like inside an outer member by a method wherein an outer side of a clearance closing member provided below a clearance between upper end sides of the outer member and a cooking device is brought into contact with or approaches the internal surface of the outer member while an inner side thereof is made to reach below the upper end side of the cooking device. SOLUTION: A step part 25 is formed on the internal side of a guard 17 of an outer member 11 and a clearance closing member 26 with a required width is placed thereon. A cooking plate 15 has a surrounding wall 48 rising askew outward along a surrounding wall 39 of a main heat shielding plate 12 and the upper end side 51 of the surrounding wall 48 and the upper end side 53 of the guard 17 are the same in height and a clearance A is provided between the both. The clearance closing member 26 is located below the clearance A so that the outer side 54 of a flat part of the clearance closing member 26 comes into contact or approaches the internal side of the guard 17. The inner side 55 reaches below the upper end side 51 of the surrounding wall 48.