baber/WOPTO huggingface dataset:
Patent JP-2000174528-A (JP)
Title: Side window glass for automobile
Inventor: WATANABE HIDEHIKO
IPC: H01Q5/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To make sufficient the sensitivity of an FM broadcasting band and to hardly disturb the field of view by extending a second antenna element oppositely to the direction of extending a first antenna element. SOLUTION: A first antenna element 1, second antenna element 2 and feeding point 5 are provided on a side window glass pane 10 of an automobile and a main antenna is composed of the first and second antenna elements 11 and 2. Third and fourth antenna elements 3 and 4 are functioned as an auxiliary antenna. The first antenna element 1 is spirally extended in clockwise direction from the feeding point 5 along with a car body opening edge 11. The second antenna element 2 is extended from the first antenna element 1 to the outside of the side window glass pane 10. Further, the second antenna element is extended along with the car body opening edge 11 oppositely to the direction of extending the first antenna element 1.
Patent JP-H11171354-A (JP)
Title: Image forming device
Inventor: KATSUKI MASANORI
IPC: B65H3/06
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with a paper sheet feeding mechanism capable of coping with thick paper and thin paper by changing pressing force of a pickup roller according to the thickness of the thick paper and the thin paper. SOLUTION: In an image forming device provided with an image forming means and a discriminating means for discriminating the kind of transfer paper on which an image is to be formed by the image forming means, pressing force of a pickup roller 53 for picking up a paper sheet from a paper feeding tray according to the kind of the transfer paper discriminated by the discriminating means is increased in the case of the thick paper in comparison with the case of the thin paper by changing elastic force of a pressurizing spring 64 by the oscillating operation of an arm 62 to be driven by a solenoid 60, and therefore, the occurrence of nonfeeding jam is restrained.
Patent JP-H05174430-A (JP)
Title: Method and device for pr0ducing disk medium
Inventor: UMAGOME NOBUTAKA
IPC: G11B7/26
Filed: 1991-12-25
Abstract: PURPOSE:To precisely produce a highly dense and micronized disk medium with high throughput by transcribing a disk pattern with use of a projection type lithography which is used for producing a semiconductor element. CONSTITUTION:A reticle R, a projection lens PL and a disk plate D are arranged as shown by figure. The reticle R is turned clockwise by a rotary drive system RRC end the plate D is turned counterclockwise by a rotary drive system DRC respectively. At the same time, a main control system MCU functions to secure the same angular velocity between the reticle R and the plate D. Under such conditions, the exposure light is applied to a fan-shaped illumination area IA. Then the application of the exposure light is discontinued after both reticle R and plate D revolved by the integer times (including once). Thus a latent image of an entire ring-shaped pattern area PA is transcribed on a resist layer.
Patent JP-H11178355-A (JP)
Title: Power supply voltage and discharge lamp lighting device using the same
Inventor: OTSUBO ATSUSHI
IPC: H02M7/217
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a reliable power supply device and a discharge lamp lighting device using it. SOLUTION: A chopper circuit 1 is provided with a smoothing capacitor C1 a series circuit of an inductor L1 and a switching element Q1 that are connected between DC output terminals of a rectifying circuit DB, thus smoothing the pulsating current voltage of the rectifying circuit DB. An inverter circuit 2 converts the DC voltage of the chopper circuit 1 into a high-frequency voltage due to the on/off actions of the switching element Q1 and supplies it to a load circuit 3.  A series circuit of diodes D7 and D8 is connected to the switching element Q1 in reverse parallel, and a capacitor C10 is connected between the connecting points of the diodes D7 and D8 and that of the rectifying circuit DB and the inductor L1 for chopper, thus discharging the residual energy of the inductor L1 for chopper by a closed circuit in the order of the inductor L1 for chopper, a capacitor C10 , the diode D7 , and the inductor L1 for chopper.
Patent JP-H10181317-A (JP)
Title: Low profile radial tire for small motor truck
Inventor: OSAKI MICHIO
IPC: B60C15/06
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve durability without lowering tire performance essentially when a tire is lower profiled. SOLUTION: In a low profile radial tire for a small motor truck which has aspect ratio of 75% or less, height h of a bead filler 5 is set 45-60% of 1/2 tire cross section height H. Furthermore, inclination width w measured from the outer side end of a bead core 4 of the bead filler 5 to outside parallel to a rotational axis of the tire at normal internal pressure charging is set 100-170% of total width W of the bead core 4 and the bead filler 5 is formed with compound which has hardness of 70-90 in JIS-A hardness.
Patent JP-H10190870-A (JP)
Title: Isdn terminal adaptor
Inventor: SAGARA KENSHO
IPC: H04M11/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To save power more efficiently by automatically controlling start of power application or stop of power to a user terminal equipment only for predetermined callers and to improve the security by surely preventing the operation of the user terminal equipment by a 3rd party. SOLUTION: An ISDN control section 3 detects power application start control data and verification data, to start application of power to a user terminal equipment TE from user-user information in a call control message at the arrival of an incoming call. When the power application start control data and the verification data are matches power application start control data and verification data stored respectively in a verification data storage section 6 and a power application control data storage section 7, a control section 4 starts the power application control section 5 to start the application of power to the user terminal equipment TE.  In the case that power stop control data are detected from user-user information in an interrupt message and match with power stop control data stored in the power application control data storage section 7, the power application from the power application control section 5 to the user terminal equipment TE is stopped.
Patent JP-H10185222-A (JP)
Title: Floor heating controller
Inventor: TANOOKA HIKOKI
IPC: H05B3/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To protect a controller against stress at the time of installation by detecting the amount of loads (number of floor heating panels being connected) connected, respectively, with a plurality of power supply circuits so that an abnormality can be indicated. SOLUTION: A main floor heating panel associated with heater wires and a controller is laid along with a sub-floor heating panel associated with heater wires. A plurality of power supply circuits 4 supplies power from a power supply to a load through the controller. Respective power supply circuits 4 are connected with individual floor heating panels. The controller is provided with an element 9 for detecting a current flowing through each of the plurality of power supply circuits 4. A control circuit section 10 is provided with a section for deciding whether each power supply circuit 4 is connected with an appropriate load or not based on a current value detected by the current detection element 9, and a section for indicating an error when an appropriate load is not connected.
Patent JP-H03201804-A (JP)
Title: Print antenna
Inventor: NAITOU HIROSHI
IPC: H01Q13/10
Filed: 1989-12-28
Abstract: PURPOSE:To make design ability satisfactory and to improve gain even when a reflection board is mounted by providing a window and a strip conductor on one surface of the ground conductor of a microslot line. CONSTITUTION:On one surface of an insulator substrate 16, a microstrip line 12 for excitation is formed by using printing technique and on the other surface, a linear strip antenna element (strip conductor) 10 is formed at a position slightly separated from the microstrip line 12. Then, a window 14 is formed to remove the surrounding ground conductor. Since the window 14 and the strip conductor 10 are formed on the same surface, a relative position relation between the both can be made comparatively easy and accurate. Thus, even when the reflection board is mounted, the design ability is made satisfactory and an antenna equipment can be obtained with a wide frequency band and high gain.
Patent JP-H06196370-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: ARASE MASAHIRO
IPC: H01G9/032
Filed: 1992-12-24
Abstract: PURPOSE:To provide a method able to easily manufacture a solid electrolytic capacitor having small specific resistance. CONSTITUTION:In a manufacturing method of a solid electrytic capacitor including a compacting process compacting metal powder into a prescribed shape (A), a sintering process sintering a compact obtained by the compacting process (B), a forming process forming an oxide film 3 by oxidizing the surface of a capacitor element obtained by the sintering process (C), a forming process of a solid electolyte layer forming a dioxide manganese layer 5 on the oxide film 3 of the capacitor element 1 obtained by the forming process (D) and a reforming process repairing the oxide film 3 (E), and the reforming process (E) is performed by using a water solution of acidic ammonium salt.
Patent JP-2000175330-A (JP)
Title: Embedded box for attaching wiring apparatus
Inventor: FUJIYOSHI SHIORI
IPC: H02G3/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To enable coping with the number of wiring apparatuses, facilitate stock control or the like, and reduce manufacturing cost. SOLUTION: A box main body A consists of a left side member 2, at least one intermediate member 1 and a right side member 3. Linkage parts 20 mutually linking the respective members are formed on the respective members. A first engaging part 10 and a second engaging part 11 are formed on a bonding surface of the left side member 2 and the intermediate member 1. The second engaging part 11 and the first engaging part 10 are formed on a bonding surface of the right side member 3 and the intermediate member 1. The first engaging part 10 can be engaged with the second engaging part 11.
Patent JP-H07177618-A (JP)
Title: Station bus laying system
Inventor: NAKAHARA NORIAKI
IPC: H02B3/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a system for laying a bus while separating the phase in power station or transforming station. CONSTITUTION:The inventive station bus laying system employs a phase separation bus 1 connected, at one end thereof, with a main transformer 2 and, in the way thereof, with station transformers 3, 4, 5. A joint 6 with the bus is provided on the side of the main transformer 2 and the phase separation bus 1 is laid from the joint 6 along a path 7 installed closely to or lower than the installing plane of main transformer 2. The main transformer 2 and the station transformers 3, 4, 5 are connected with the phase separation bus 1 laid along the path 7 installed at the lower position.
Patent JP-H05173281-A (JP)
Title: Halogenized silver photograph photo-sensitive material
Inventor: ONODERA AKIRA
IPC: G03C1/485
Filed: 1991-12-26
Abstract: PURPOSE:To maintain stable photograph characteristics by means of low pH development liquid by a method wherein at least one specified compound is contained in at least one layer of a photograph constituting layer. CONSTITUTION:At least one compound expressed by a formula I is contained in at least one layer of a photograph constituting layer. R in the formula I represents a group simultaneously having at least one thioeter and partial structure of a formula II. A1 and A2 are both a hydrogen atom or the one is a hydrogen atom and the other represents an asyl group, a sulfoxy group, a phosphoryl group, or an iminomethylene group. G represents a carbonyl group, a sulfonyl group, a sulhoxy group, a phosphoryl group, or iminomethylene group. R1 represents a hydrogen atom or a block group. X represents a group replaceable group. (n) represents an integral number of 1-4, and when (n) is 2 or more, X may be the same or different. Y in the formula II represents an alkylene group which may be replaced, an alkenylene group which may be replaced, or an allylene group which may be replaced, and (m) represents an integer number of 2 or more.
Patent JP-H09158212-A (JP)
Title: Foundation reinforcing structure for structure group
Inventor: OHASHI MIKIO
IPC: E01D19/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a flowing load or the load of a surface layer from being transmitted to a foundation by constructing an underground wall continued so as to nip each foundation from mutually opposed directions and surround the ground between adjacent foundations, and fixing the underground wall to the foundation by an anchor. SOLUTION: A continued underground wall 12 is fixed to a foundation 22 by an anchor 13. The underground wall 12 is formed by connecting steel sheet piles, and arranged so as to nip the foundation 22 from two opposed directions and surround the ground between the foundations 22. As the steel sheet piles, those having a length such that the underground wall 12 penetrates through liquefied layer 24 are used. An underground beam 11 is integrally formed on the upper end of the underground wall 12. Further, the ground surrounded by the foundation 22 and the underground wall 12 is soil-improved. A pipe having a tip extending to the liquefied layer 24 is provided on the side ground of the foundation 22 to drain ground water.  Thus, the foundation can be isolated from the peripheral surface layer by the underground wall 12, and the surface layer is moved in the side flowing direction along the undergroundwall 12 even if the ambient ground is liquefied, so that the transmission to each foundation can be prevented.
Patent JP-H07182792-A (JP)
Title: Processing method for defect of information sector
Inventor: MORITOMO ICHIRO
IPC: G11B20/12
Filed: 1993-12-22
Abstract: PURPOSE:To prevent the reduction of an operational speed by storing an address of a defective sector when it is found, and recording no stored defective sector when a normal sector to be substituted is searched. CONSTITUTION:When a normal sector to be substituted is searched in a spare region 113, data is tried to write in successively an information sector not yet used, it is discriminated whether it is a normal sector or not. When it is a defective sector, a defective sector address is stored. And after that, when the normal sector to be substituted is searched, data is not written in a stored defective sector. Thereby, it is eliminated that needless writing operation is performed for the defective sector in the spare region 113 many times, and reduction of an operational speed of an optical disk device is prevented.
Patent JP-H07184247-A (JP)
Title: Vibration generator for small-sized radio calling set
Inventor: UEMURA YUZO
IPC: B06B1/16
Filed: 1993-12-22
Abstract: PURPOSE:To obtain the vibration generator for the small-sized radio calling set in which the assembling is simplified and no residual stress or the like losing durability to a vibrator and a rotary shaft is caused with excellent strength of the vibrator CONSTITUTION:This vibration generator is constituted of a motor and a vibrator 10 made of a high specific gravity metal eccentrically fixed to a drive shaft 2 of the motor, a mount hole is formed to the vibrator 10 at its eccentric position, the drive shaft 2 of the motor is inserted to the mount hole and fixed to the drive shaft 2 by being tightened from one point or over from the other side while one side is pressed into contact with a plane 13 at a position deviated radially with respect to a plane including the axial line at an outer circumferential part of the drive shaft 2.
Patent JP-H10184846-A (JP)
Title: Transmission gear
Inventor: SHIOZAKI TAKAHIDE
IPC: F16H35/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To generate the fast and slow non-uniform rotation on a driven shaft with the rotation frequency same as that of a driving shaft, by installing the driving shaft and the driven shaft in parallel with each other, engaging a driving gear with a driven gear having an elliptical pitch circle, and specifying the number of gear teeth of the driven gear. SOLUTION: In a transmission gear where a driving gear 36 fixed to a shaft (driving shaft) 35 of a rice transplanter, is engaged with a driven gear 37 at all times, and a lead cam shaft (driven shaft) 38 is rotated by the power of an engine, the pitch circle of the driven gear 37 is elliptically formed, and the center of the same is fixed to the lead cam shaft 38. On the other hand, the driving gear 36 fixed to the shaft 35 is non-circularly formed, and the number of gear teeth of the driven gear 37 is two times as much as that of the driving gear 36. Thereby the lead cam shaft 38 is rotated by the rotation frequency half of that of the shaft 35, the lead cam shaft 38 is rotated half during one rotation of the shaft 35 at an isometrical speed, and a fast angular speed and a slow angular speed relative to a average angular speed, are appeared once.
Patent JP-2001165454-A (JP)
Title: Hot water heating device
Inventor: FUJITO TOSHIYA
IPC: F24D3/10
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a means to prevent buckling of hot water piping. SOLUTION: A hot water heating device comprises a heat source machine 1; a radiator 4 to effect heat-exchange with hot water supplied from the heat source machine 1 and supply hot air; hot water piping to interconnect the heat source machine 1 and the radiator 4, and circulate hot water and consist of hot water hoses 4a and 4b and a signal line 4c to perform transmission of a signal; a hot water receptacle 2 removably situated in the middle of the hot water piping; and a hot water plug 6. A buckling preventing member 10 with elasticity situated at the ends of hot water hoses 4a and 4b, connected to the radiator 4 in a manner to cover the outer peripheries of the hot water hoses 4a and 4b, is mounted on the hot water piping on the indoor side connected to the hot water plug 6.
Patent JP-H10183031-A (JP)
Title: Electrodeposition coating composition and coating film made by using the same
Inventor: OTA MASAMI
IPC: C09D5/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the dullness, workability and film performance by using a carboxylated resin, fine inorganic particles and a specified alkylalkoxysilane compound (hydrolyzate) as the constituents. SOLUTION: A (oil-modified) saturated or unsaturated alkyd resin, or carboxylated resin such as carboxylated acrylic polymer in an amount of 100 pts.wt. is blended with fine inorganic particles having a mean diameter of 20-200nm, in an amount of 1-40 pts.wt. and an alkylalkoxysilane compound (hydrolyzate) having at least one group selected from amino, epoxy and isocyanato groups and represented by the formula X-R1 -SiO(R2 )3 (wherein R1 is a 2-10C alkyl or an aryl when X is amino; R1 is a 2-10C alkyl or an aryl when X is epoxy; and R1 is a 2-9C alkyl or an aryl when X is isocyanato), in an amount sufficient to provide a ratio of this compound to the acid value of resin of (1 to 10):1.
Patent JP-H05183616-A (JP)
Title: Radio equipment
Inventor: SATO TAKASHI
IPC: H04M1/02
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a radio equipment in which the directivity of a plane antenna is uniformized. CONSTITUTION:A 1st transmission antenna 2 is provided on the inner side face of a front face case 6 so that fat parts of the 1st transmission antenna 2 and a 2nd transmission antenna 8 are opposed to each other in the perpendicular direction and the 2nd transmission antenna 8 is provided on an inner rear side of a rear side case 7 so that the performance in a direction with weak radio wave radiation or in a direction in which the reception performance is deteriorated is compensated mutually. The deterioration in the communication performance depending on the direction is prevented without hampering the reduction of weight and small-sized configuration of the equipment.
Patent JP-H10180182-A (JP)
Title: Ultrasonic release method
Inventor: MURAKOSHI RIICHI
IPC: B05D7/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To release under the same condition at all times even if the thickness of a powder section is varied by applying ultrasonic waves and release powder in the state of clamping a material by using an ultrasonic horn and a supporting jig under the given pressure. SOLUTION: When a material 1 is carried and a release point reaches the lower section of an ultrasonic horn 15, the material 1 is stopped and the horn 15 is lowered by an air cylinder 17, and the material 1 is clamped by the recessed and projected surface of the horn and the recessed and projected surface of a supporting jig 18 under the given pressure. In that state, an ultrasonic transmitter 13 is oscillated for the given time to carry out the ultrasonic wave release of powder 3 and form a release section 4. The powder, therefore, is released by applying ultrasonic waves in the state of clamping the material by the ultrasonic horn and the supporting jig under the given pressure, and the release can be carried out under the same condition at all times even when the thickness of a powder section is varied.
Patent JP-2001166871-A (JP)
Title: Input device
Inventor: KUMAZAWA ITSUO
IPC: G06F3/033
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To make efficiently inputtable various kinds of information within a narrow moving range of fingers with a comparatively simple configuration by realizing a tactile feedback with a small, rigid and inexpensive mechanism. SOLUTION: The peripheral part of a sheet 1 is extended and contracted and the fingers are placed on desired positions by touching a small region 2 with the fingers and two-dimensionally moving it along the sheet 1. A user first turns a first switch 4 on (or off) by weak pressure of the fingers and selects a projected region 3 or a projected region between the projected regions 3. The user finally determines information to be inputted by turning a second switch 8 on (or off) by further strengthening force of the fingers after confirmation of the selected position.
Patent JP-H11177305-A (JP)
Title: Dielectric filter
Inventor: NAGAO HIROSHI
IPC: H01P1/205
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce a mounting area while maintaining the characteristic of a filter by forming a pair of input/output terminal holes positioned on both ends on the side the dielectric block in the direction of. SOLUTION: A dielectric block 11 is made of ceramic power with a high dielectric constant for microwave use which is formed into a given shape by hermetically molding using a metal mold and then sintered. Three through holes for forming resonator holes 12a-12c are formed after sintering and a pair of through holes for forming the input/output terminal holes 13a and 13b are formed on the side parts of the resonator holes 12a and 12c at both end parts so that they are overlapped in the thickness direction of the dielectric block 11. One end part of each input/output terminal 14 is inserted into the input/output terminal holes 13a and 13b, and the outer part is positioned so that it protrudes to an outer part by prescribed length from the dielectric block 11. Then, the input/output terminals 14 are soldered to conductor layers in the input/output terminal holes 13a and 13b.