baber/WOPTO huggingface dataset:
Patent JP-H07111002-A (JP)
Title: Loading mechanism
Inventor: KANAKUBO KATSUMI
IPC: G11B17/04
Filed: 1993-10-15
Abstract: PURPOSE:To prevent malfunction of a sensor without detriment to a feeling of inserting a cartridge by providing a sensor for detecting the cartridge inserted into a cartridge holder and a detent for locking the cartridge on one side surface of the holder. CONSTITUTION:A shutter 18 is opened by an opening and closing link 2 and a groove 19 when the cartridge(Ca) 17 is inserted into the Ca holder 1, and a shaft 8a is pushed accordingly so that a light intercepting plate 6a is moved to operate a photointerruptor 10a. When the Ca 17 is completely inserted into the holder 1, a detent block 13a is dropped into a V-shaped groove 23 of the Ca 17, and the Ca 17 is locked in the holder 1. At this time, the Ca 17 is pushed to the left side by a leaf spring 14a having the block 13a at the tip, so as to prevent the Ca 17 from turning in an amt. of backlash due to springs 22 and 20. Under the state of completely inserting the Ca 17 further into the holder 1, the block 13a is not completely dropped into the groove 23, still being energized in the inserting direction to keep the Ca 17 pressing the shaft 8a. Thus, malfunction and unstable operation of the insertion sensor can be prevented without detriment to the feeling of inserting the Ca 17.
Patent JP-H0956554-A (JP)
Title: Auxiliary tool for fresh flower
Inventor: FUJIMOTO KIYOMI
IPC: A47G7/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To commercially availably provide an auxiliary tool for fresh flowers for making even an amateur able to easily and gorgeously arrange flowers in a low container or the like for a ceremony and the various kinds of entertainments and performing decorations on a wall and a ceiling, etc., as an indoor decoration to the market. SOLUTION: A hole 2 in a recessed spherical shape is provided on the upper surface of a rubber circumferential body 1 composed of rubber molded goods, the lower half part of a small container 3 made of synthetic resin is fitted to the hole 2 and it is made turnable in the range of about 180 deg. in back and forth and left and right directions.
Patent JP-H08123810-A (JP)
Title: Semantic limitation acquiring device
Inventor: HARUNO MASAHIKO
IPC: G06F17/27
Filed: 1994-10-24
Abstract: PURPOSE: To automatically add the semantic limitation to the grammar of a natural language by generalizing the positive/negative examples related to each grammatical rule generated by evaluating the justice of a partial phrase structure to an input sentence string by means of a lexical hierarchy. CONSTITUTION: When a morpheme is analyzed and an input sentence added with a correct syntax analysis tree and a grammatical rule are inputted to a phrase structure evaluation part 1, the part 1 compares the grammatical rule with the analysis tree to decide a proper or improper partial structure. An example generation part 2 sorts the proper and improper partial structures as the positive and negative examples respectively for each corresponding grammatical rule. An example generalization part 3 extracts the areas to which the positive example is corresponded in common out of a lexical hierarchy that prescribes a generalized lexical hierarchical structure. Then the part 3 converts the vocabularies included in the positive example into the general vocabularies and outputs a grammatical rule which is added with the semantic limitation.  A grammatical rule selection part 4 selects the optimum one of those grammatical rules that are generated at the part 3.
Patent JP-2000092332-A (JP)
Title: Image encoding device and image encoding method
Inventor: NOMA MUTSUAKI
IPC: H04N1/60
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To compress with fixed compressibility that is simple, fast, inexpensive and highly efficient by performing signal conversion of blocked image data after performing YC conversion of them and quantizing the differential value in them in accordance with prediction probability. SOLUTION: RGB multi-level input data are stored in a memory 104 in appropriate bandwidth, and a blocking part 101 reads them and blocks them into N×M. A color converting part 102 performs YC separation of the blocked RGB data, and a subblocking part 103 subblocks them into 2×2 four-pixel data. A signal converting 105 performs signal conversion processing of it, and a high frequency component in four data after the conversion, i.e., differential value data are eliminable from the viewpoint of a visual characteristic. Also, because multi-level image information has high correlation among adjacent or neighborhood pixels, these differential values are assumed as a Poisson distribution with zero as a center and information can be eliminated by performing quantization corresponding to the distribution.
Patent JP-S61136556-A (JP)
Title: Water-based coating composition
Inventor: NAKAYAMA YOSEI
IPC: C08L33/00
Filed: 1984-12-06
Abstract: PURPOSE:To provide a water-based coating compsn. with excellent storage stability and film properties, prepared by adding an aqueous dispersion of pigment to an emulsion obtained by dispersing a neutralized alkyd resin in water. CONSTITUTION:The water-based coating compsn. contains (A) 5-60wt% by solid emulsion obtained by dispersing a neutralized maleinized alkyd resin in water, (B) 0.001-6wt% by solid aqueous pigment dispersant selected from among polyoxyethylene nonionic surfactant, nonionic-anionic surfactant, carboxylate anionic surfactant and oligomeric or polymeric anionic surfactant, (C) 1-70wt% pigment, (D) 10-80wt% aqueous medium and (E) 0-7wt% amphipathic organic solvent. Combination of the emulsion (A) having excellent storage stability and the dispersant (B) suitable for the emulsion produces a water-based coating compsn. having improved storage stability and film properties.
Patent JP-H10104301-A (JP)
Title: Method for inspecting package substrate
Inventor: SHIMIZU KENJI
IPC: G01R31/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To perform an efficient and reliable electrical inspection quickly. SOLUTION: The insulation inspection of the first connection state formed among a first pad 2, an inner-layer pattern 5, and a second pad 3 and the second connection state formed among the first pad 2, a net-shaped inner-layer pattern 5A, and a second pad 3 is performed while a probe is in contact with the second pad 3 and at the same time the conduction inspection of the first and second connection states is performed while the probe is in contact with the second pad 3 and a conductive rubber sheet is in contact with the entire first pad 2. Further, the conduction inspection and insulation inspection of a third connection state formed between each first pad 2 and the inner-layer pattern 5 is performed while a flying probe is in contact with the first pad 2.
Patent JP-H03119203-A (JP)
Title: Sleeper made of metal
Inventor: TANAKA AKIO
IPC: E01B3/16
Filed: 1989-10-02
Abstract: PURPOSE:To simplify a work to install a sleeper on a track bed by a method wherein a bottom part is formed in an opening hollow shape, rail support parts are formed on the top surfaces on both sides of a sleeper made of a metal for supporting a pair of rails, and an opening part is formed in the top surface in a manner to be positioned between the two rail support parts. CONSTITUTION:A sleeper body 1 is arranged between a pair of rails 2 on both sides, and the rail is supported on the upper surface of a rail support part 3 through the medium of a tie pad 4. The body 1 is cast by hollow cast iron to open a bottom part, and communicated with a track bed 6 through an opening part 5 and arranged in a manner to wrap a part of the track bed with the sleeper body. Shoulder parts 7 are positioned on the upper surface of the rail support part 3 and on both sides of the rail 2 and formed integrally with the body 1. hole parts 8 are formed after casting, and a ceiling opening part 9 is formed in the top surface of the body 1 between the rail support parts 3. This constitution charges crushed stones for the track bed through the opening of the top surface in a state that a sleeper is arranged on the track bed.
Patent JP-H06208736-A (JP)
Title: Magneto-optic recording medium
Inventor: MOTOMIYA KAZUOKI
IPC: G11B11/105
Filed: 1993-10-15
Abstract: PURPOSE:To perform satisfactorily recording of a magnetic modulation system even under a low external magnetic field. CONSTITUTION:In a magneto-optic medium composed of two magnetic layers 2, 3 subjected to switched connection and reflective layer 6, a signal is scanned by light beam modulated according to said signal and recorded while DC magnetic field is applied to said recording medium, and the recorded signal is regenerated by the use of a magneto-optic effect. Then, a process for detecting the CN ratio and noise level of the regenerated signal is conducted while the direction and strength of said DC magnetic field are changed. Accordingly, said recording medium is formed so that the magnetic field strength of the DC magnetic field directed to a first direction, where the CN ratio is 0, is 75-230Oe and the magnetic field strength of the DC magnetic field directed to a second direction opposite to the first direction, where the CN ratio is saturated, is 20-180Oe and the difference between the noise level at the time of the CN ratio being 0 and the maximum value of the noise level is 10dB and less when the recording medium is evaluated.
Patent JP-H03120761-A (JP)
Title: Optical voltage detector for high voltage
Inventor: TANAKA NAOKI
IPC: G01R19/00
Filed: 1989-10-03
Abstract: PURPOSE:To easily mount on an existing facility and to eliminate necessity of separately providing a sensor protecting device by providing an optical voltage sensor for detecting a voltage between the upper end of a voltage dividing capacitor made of a ZnO element provided by conducting a lower part and an intermediate electrode and the electrode in a small-sized porcelain insulator. CONSTITUTION:A ground voltage V of a voltage applying side electrode is divided by utilizing a voltage dividing ratio C0/(C0+C1) of atmospheric capacitance C0 formed between an intermediate electrode 8 and the ground surface to the capacitance C1 of a voltage dividing capacitor 11, converted to an optical signal by an optical voltage sensor 12 connected to both electrodes of the capacitor 11, and output to the ground side. Since a mounting space for a voltage divider, etc., is not required at a porcelain insulator side, it can be easily mounted at the existing porcelain insulator unit. Since the ZnO element is used as the capacitor 11, when an overvoltage generated by the surge of a line is received, a resistance value is momentarily reduced, and the voltage between the electrodes of the capacitor 11 is held at the varistor voltage of the ZnO element. Accordingly, even if an arrester for protecting the circuit is not separately provided, it can prevent the sensor 12 from breaking down.
Patent JP-H04134277-A (JP)
Title: Discharge voltage sensing/alarming device for ni-cd battery
Inventor: SUZUKI ATSUSHI
IPC: G01R31/36
Filed: 1990-09-27
Abstract: PURPOSE:To make perfect maintenance of a NiCd storage battery by informing the user of eventual generation of memory effect in an electric discharge curve with an alarming tone. CONSTITUTION:When a NiCd storage battery 1 is to be discharged, the discharge voltage is sensed by a voltage sensing circuit 5 upon passing through a discharge current sensing circuit 4. and the capacity is sensed by a timexcurrent capacity sensing circuit 6, and the discharge curve is calculated by a control circuit 7 cumulatively. This discharge curve is applied to a standard discharge curve, and an alarm signal is given to an alarm circuit 8 from the control circuit 7 at the pre-stage where a stepping phenomenon (part A in Fig. 2) is anticipated to occur, and the user is informed of it by the alarm circuit with an alarming tone.
Patent JP-H01101010-A (JP)
Title: Voice modulation circuit
Inventor: FUKUTANI JUNICHI
IPC: H04N5/92
Filed: 1987-10-14
Abstract: PURPOSE:To always apply a feedback and to correct the dislocation of a central frequency by adding a PLL circuit and a loop filter circuit composed of ICs for a PLL to an LC generating type FM modulation circuit composed of a mixer circuit and a VCO circuit, and forming an APC circuit. CONSTITUTION:At the time of a phase more advancing than the value of a normal oscillation frequency, an error signal is obtained from a phase comparator 21. The error signal passes a loop filter 34, and the voltages of both edges of a variable capacity diode 36 are lowered. Thus, the central frequency is lowered, and it approaches the value of the normal oscillation frequency. To the contrary, at the time of a lagging phase, the voltages of both edges of the variable capacity diode 36 is raised in the same work. Thus, the central frequency is also increased, and it approaches the normal value. In such a way, by feeding back the dislocation of the central frequency of the oscillation, the correct oscillation frequency can be always obtained.
Patent JP-H06111438-A (JP)
Title: Magnetic tape device
Inventor: SATO YOSHITAKA
IPC: G11B15/68
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the cost of manufacturing the device by simplifying an automatic transporting mechanism. CONSTITUTION:The device is provided with plural magazines 2 housing plural magnetic recording mediums 1, plural recording and reproducing parts 3 recording/reproducing in/from the plural magnetic recording mediums 1 and the automatic transporting mechanism part 4 transporting the magnetic recording medium 1 between the desired magazine among the plural magazines 2 and the desired recording and reproducing part among the plural recording and reproducing parts 3.
Patent JP-S63114552-A (JP)
Title: Commutator motor for cleaner
Inventor: IGAMI TADAHITO
IPC: H02K27/00
Filed: 1986-10-30
Abstract: PURPOSE:To prevent the adhesion and intrusion of minute dust by forming an air guide surface to the peripheral section of a bearing housing. CONSTITUTION:A commutator motor for a cleaner is constituted of a fan unit section 1 consisting of a fan 2, an air guide 3, a fan case 4, etc., and a motor section 5 composed of a bracket 7, air holes 11 in the bracket 7, an armature 8, a field system 9, etc. A bearing housing section 7a is shaped at the central section of the axial end surface of the bracket 7 at that time, an air guide surface 7b inclined in the external direction from the internal end surface 12a of a bearing 12 is formed around the bearing housing section 7a, and said air holes 11 are disposed onto the outer circumference of the air guide surface 7b. Accordingly, since said air holes 11 are formed to the peripheral section of the bearing housing section 7a, minute dust mixing in air also does not adhere on the end surface of the bracket, etc., and is flowed out to the outside of the motor section 5.
Patent JP-H04140354-A (JP)
Title: Roofing material and laying method therefor
Inventor: UEMURA KENICHIRO
IPC: E04D3/35
Filed: 1990-09-29
Abstract: PURPOSE:To improve workability in laying of roofing materials by a method wherein spaces in both the lengthwise and the breadthwise directions made after laying of the roofing materials are filled with sealing material, and the breadthwise spaces are covered with protruding parts of waterproof sheets while the lengthwise spaces are covered with waterproof caps. CONSTITUTION:Thick parts 12 are provided on the opposite sides of a rectangular, recessed ceramic roofing material 10, and a thin part 14 is formed in the longitudinal direction of the same, and hollow parts 18 are formed on both sides thereof. A waterproof sheet 16 is stuck to the surface of said roofing material and a protruding part 16-2 is provided on one of the breadthwise edges of the same. The roofing materials 10 are then placed lengthwise and breadthwise over a structure with spaces 40 kept in both the directions, and the spaces 40 are filled with sealing material 38. The thick parts 12, 12 in the longitudinal direction are covered with waterproof caps 20, while connecting parts where the breadthwise edges adjoin are covered with the protruding parts 16-2 so that the same face downward to weathering. Thereby the roofing materials 10 can be lightened, resulting in improvement of work efficiency, and reliability of flashing can be improved too.
Patent JP-2001080842-A (JP)
Title: Elevator equipment
Inventor: TAKIGAWA YUKIHIRO
IPC: B66B7/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an elevator equipment easily materializing a structure placing a hoist at the interior of a hoistway at its upper part even if a car is a small type and capable of reducing construction costs for the hoistway. SOLUTION: The elevation of a car 3 is guided by means of a rail 13. The elevation of a counterweight 4 is guided by means of a rail 14. A hoist cable 10 is suspended in the hoistway 1, with one side connecting to the car, the other side to the counterweight 4, respectively. A hoist 5 pivotally supporting a driving shieve 6 winding the hoist cable 10 is mounted on the hoistway 1 at its upper end. The lower surface is placed at a portion above from the uppermost elevated positions of the car 3 and the counterweight 4. In a horizontal projected surface, the hoist cable 10 is placed upon the car 3. Thus, the hoist 5 is placed in a plane shape formed by the car 3 and the counterweight 4, reducing the cross sectional area of the hoistway and saving a space for an elevator in a building.
Patent JP-H10103401-A (JP)
Title: Switching control type liquid enclosed damping device
Inventor: TAKASHIMA YUKIO
IPC: B60K5/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a switching control type liquid enclosed damping device where a rotary valve can be used to change an internal pressure in one of air chambers installed at two orifices, and to improve vibration characteristics over a wide range of frequency bands by shifting resonance frequency of the one orifice. SOLUTION: A vibration isolating substrate 3 is provided between a boss metal fitting 1 and a body metal fitting 2, and a main liquid chamber 6, a first orifice 9 and a second orifice 15 are provided in a lower portion of the vibration isolating substrate 3. A first auxiliary liquid chamber 11 is associated to the first orifice 9, and a first air chamber 13 is partitioned by a diaphragm 12. Similarly, a second auxiliary liquid chamber 18 is associated to the second orifice 15, and a second air chamber 21 is partitioned by a diaphragm 19. A rotary valve 22 opens and closes a communicating path from the main liquid chamber 6 to the second orifice 15. Besides providing a passage 22b for an orifice communicating path, the rotary valve 22 includes a passage for a ventilation path from the first air chamber 13 to the exterior.
Patent JP-2001081144-A (JP)
Title: Water-based resin composition
Inventor: SAKUMA TADASHI
IPC: C08F238/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a molding compound composition improved in environmental problems and subject to uniform curing reaction, to obtain the subject resin composition suitable for producing such a molding compound composition, and to provide a method for producing such a water-based resin composition. SOLUTION: This thermosetting water-based resin composition comprises a polycondensation-based resin 3-100 mgKOH/g in acid value with an unsaturated dicarboxylic acid or anhydride thereof having radical-polymerizable unsaturated bond being at least one of the constitutent monomers, an oil-soluble initiator 90-270 deg.C in one-minute half-life temperature contained in the above polycondensation-based resin and an acetylene glycol compound of the formula (R1 to R4 are each a 1-6C straight-chain or branched-chain alkyl group; m and n are each an integer of >=0).
Patent JP-S62119491-A (JP)
Title: Time piece with calendar
Inventor: SAKAMOTO KAZUO
IPC: G04B19/253
Filed: 1985-11-19
Abstract: PURPOSE:To reduce the deformation of an elastic portion by displacing the rotating shaft of a calendar wheel driving wheel along the configuration of elongated ellipse of a slot before the elastic portion begins to the deformed. CONSTITUTION:In the normal operation of a time piece, a calendar wheel driving wheel 10 is rotated while being pressed by a calendar wheel driving cylindrical gear 6a toward the position of a rotating shaft 10e before a feed finger 10d engages a projection 2c. When further rotated and the feed finger 10d begins to engage the projection 2c, the rotating shaft 10e of the calendar wheel driving wheel 10 is displayed in a slot 1a toward 10e while receiving a force to forcibly displace the wheel 10 in accordance with the quantity of an interference before an elastic portion 10b begins to be deformed. Thus, since the quantity of the deformation of the elastic portion 10b of the calendar wheel driving wheel 10 can be reduced by the quantity that the rotating shaft 10e of the calendar wheel driving wheel 10 can be displaced in the slot 1a with the configuration of an elongated ellipse in a time piece base plate 1, the deformation of the elastic portion 10b can be restricted below an elastic limit.
Patent JP-H0998793-A (JP)
Title: Production of polyester copolymer containing 4-hydroxybutyrate unit
Inventor: SAITO YUJI
IPC: C08L101/16
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer having a biodegradability and a bio-compatibility, and used for a medical material, etc., by culturing microorganisms belonging to Comamonas genus having an ability of producing poly-3-hydroxybutyrate in a medium containing gluconic acid and 1,4-butanediol. SOLUTION: This objective polyester copolymer excellent in biodegradability and bio-compatibility is obtained by inoculating microorganisms belonging to Comamonas genus and having an ability to produce poly-3-hydroxybutyrate (e.g.; Comamonas acidovorans, IFO13852) to a medium containing gluconic acid and 1,4-butanediol, performing an aerobic culture at 30 deg.C for 72hr to grow cells while aerating, producing and storing a polyester copolymer consisting of 3-hydroxybutyrate units expressed by the formula -OCH(CH3 )CH2 CO- and 4-hydroxybutyrate units expressed by -O(CH2 )3 CO- in the cells, and then collecting the product with an extraction, etc.
Patent JP-H08103076-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/06
Filed: 1994-09-30
Abstract: PURPOSE: To reduce costs and decrease a circuit size by reducing the number of parts and making the parts more compact in a current resonance switching power supply circuit in which power factor is improved by a magnet switch mathod or providing a magnetic coupling transformer. CONSTITUTION: An LC low-pass filter and a quick recovery diode D5 are provided at the output side of positive pole of a bridge rectifier diode, and a surge current is restricted by the synthesized value of a filter choke coil LN, the quick recovery diode D5 , a choke coil CH and a resistance component possessed by a tertiary winding N3 of an insulation transformer in a configuration restricting the surge current, thereby omitting a rush current limiter resistor from the AC line. Also, a filter capacitor CN is connected between the positive pole of a smoothing capacitor Ci and a connecting point between the filter choke coil LN and the quick recovery diode D5 .