baber/WOPTO huggingface dataset:
Patent JP-2000145072-A (JP)
Title: Underfloor ventilation structure of outdoor floor
Inventor: ASAGIRI DAISUKE
IPC: E04B7/18
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation structure of a building to effectively ventilate an underfloor space without damaging the design around an outdoor floor such as verandah and a balcony. SOLUTION: A communication hole 53 to communicate an underfloor space 3A of an outdoor floor with a space 2A in a handrail wall is provided, a coping 24 to cover an upper part of the handrail wall is provided on an upper part of the handrail wall, and a ventilation opening 51 to communicate the space 2A in the handrail wall with the atmosphere is provided between the coping 24 and an external surface of the upper part of the handrail wall. A waterproof, moisture permeable sheet 6 is stretched over the ventilation opening 51 or a rear part in the vicinity of thereof.
Patent JP-H10129861-A (JP)
Title: Paper supply device
Inventor: NAKAMURA TOSHIHISA
IPC: B65H1/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the stability of the paper supply operation by suppressing the rise of paper in a paper supply cassette which occurs due to the release of a lock of a bottom plate when the paper supply cassette is inserted into a paper supply device within a predetermined scope. SOLUTION: A paper supply roller 1 consists of a core part 4 made of hard plastic (the shape of this core part is cylindrical) and a rubber cover fitted in the core part 4. When paper 5 is set in a paper supply cassette, an uppermost part of the paper 5 in the paper supply cassette comes into contact with a paper rise regulation part 3 of the paper supply roller 1 and stops substantially. That is, the paper 5 in the cassette does not move upward any more when it comes into contact with the paper rise regulation part 3. Consequently, it is possible to avoid a problem that the paper 5 comes off from a corner claw 8 due to the impact caused by the stop of the paper supply cassette at this time as is observed in an ordinary device.
Patent JP-H07286082-A (JP)
Title: Resin composition having improved mechanical characteristic and biodegradability
Inventor: ITO TAKURO
IPC: C08L67/00
Filed: 1993-11-18
Abstract: PURPOSE:To obtain a saturated polyester resin composition which gives a molding free from anisotropy in both mechanical strength and thermal properties and is remarkably improved in biodegradability. CONSTITUTION:This composition contains an alkaline earth metal carbonate, a saturated polyester resin consisting mainly of hydroxyalkanoate units, and a thermoformable hydroxylated resin having vinyl alcohol units.
Patent JP-S63138159-A (JP)
Inventor: BUIRUHERUMU KINTO
IPC: F02M61/16
Filed: 1987-11-18
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-H02210714-A (JP)
Title: Electric wire and manufacture thereof
Inventor: FUJITA TOSHINORI
IPC: C08K5/3477
Filed: 1988-11-16
Abstract: PURPOSE:To obtain an electric wire with improved characteristics wherein covered layer thereof consists of composed material whose main component is ethylene-tetrafluoroethylene copolymer(ETFE copolymer) by specifying M100 value of a covering layer and tensile elongation thereof. CONSTITUTION:M100 value of a covering layer, whose main component is ETFE copolymer, is caused to be 1.7-27kg/cm<2> (value at 320 deg.C), and tensile elongation thereof at ordinary temperature is caused to be not less than 50%. If the M100 value of the covering layer is larger than 27kg/cm<2>, other physical properties generally becomes very unstable, and particularly the tensile elongation at ordinary temperature does not reach 50% in most case, and cracks are generated in the covering layer. On the other hand, if the M100 value is less than 1.5kg/cm<2>, the thermal deformation of the covering layer becomes large when it is subjected to a load, so that the thickness of the covering layer becomes small and the withstand voltage thereof is lowered and oxidation deterioration thereof is promoted. Accordingly, the electric wire having a covering layer of ETFE copolymer can have improved performance.
Patent JP-H06141230-A (JP)
Title: Electronic still camera
Inventor: UMEDA HIDETOSHI
IPC: H04N5/372
Filed: 1992-10-28
Abstract: PURPOSE:To provide an appropriate exposure level in counter light photography by controlling a diaphragm to be opened in the compulsory light emission mode of a stroboscope, and controlling exposure based on an exposure program chart in compulsory light emission. CONSTITUTION:When the compulsory light emission mode is selected by a mode selection switch 17 in the counter light photography. a CPU 8 selects the exposure program chart in the compulsory light emission stored in a storage part 9, and re-decides shutter speed based on the program chart. and appropriate diaphragm control is performed by a diaphragm control circuit 11 corresponding to the shutter speed. A diaphragm value in the compulsory light emission mode is set to an open side. In such a case, when the stroboscope emits light, the reflected light of an object is reflected on the surface of a CCD 5 via a lens unit 1, and is introduced to an optical system for dimming by a beam splitter 2. The light is photoelectrically converted by a measuring element 13, and when the appropriate exposure level is obtained, stroboscopic light emission is stopped by the instruction of a dimmer circuit 14.
Patent JP-H07116895-A (JP)
Title: Device for crushing empty can
Inventor: KURIBAYASHI SADATOMO
IPC: B65F1/10
Filed: 1993-10-27
Abstract: PURPOSE:To provide an empty can crushing device which is light in weight and small in constitution and by which the empty cans are efficiently and easily crushed with low power. CONSTITUTION:A crushing blade 12 which is rotated centering a rotating shaft 10 and an empty can holding means 20 which is arranged in a taper shape relating to the moving direction of the crushing blade 12 for work and provided with a couple of holding plates 22a and 22b positioned on both sides of the moving route of the crushing blade 12 and by which an empty can is held in the moving route of the rotating crushing blade 12 and a driving means provided with a motor 4, a reduction gear 6 and a chain 16 and by which the crushing blade 12 is driven to be rotated are provided. The empty can is held from both sides of the moving route of the crushing blade 12 by the empty can holding means 20 so the longitudinal direction of it is almost parallel with the moving face of the crushing blade 12 and a clearance by which the empty can is applied with folding force by cooperation with the crushing blade 12 when the crushing blade is passed across the held empty can is provided on the empty can holding means 20.
Patent JP-H05216167-A (JP)
Title: Silver halide photographic material
Inventor: IBAANO DERUPURAATO
IPC: G03C1/83
Filed: 1992-10-28
Abstract: PURPOSE: To give sufficient absorption spectrum characteristic to a prescribed wavelength in infrared region in the molecular state and to decrease residual stain after processing by incorporating the infrared absorption quantity of a specific dye at least in one layer of structural layers. CONSTITUTION: In the silver halide photographic material constituted so as to contain a supporting body, at least one layer of a silver halide emulsion photosensitive layer and at least one layer of a hydrophilic colloid non- photosensitive layer, the infrared absorption quantity of the dye having a structure expressed by a formula is incorporated in one of the layers. In the formula, each of R1 and R2 expresses a 2-4C sulfoalkyl group or sulfatoalkyl group, Q expresses an atom necessary to complete a 5-7 membered carbon ring, R3 expresses an alkyl group, R4 expresses an aryl group, X<-> expresses an anion, (n) expresses 1 or 2 and (n) is 1 when the dye forms an intramolecular salt, Z1 and Z2 express atoms necessary to complete an indol nucleus.
Patent JP-2000096640-A (JP)
Title: Faucet for water treating apparatus
Inventor: INOUE HIROYUKI
IPC: E03C1/042
Filed: 1998-09-27
Abstract: PROBLEM TO BE SOLVED: To constitute the components of both double pipe type and single pipe type water treating apparatus faucets in common and provide a water treating apparatus faucet at a lower cost by constituting the signal type water treating apparatus faucet by use of a faucet body applicable to the double pipe type water treating apparatus faucet. SOLUTION: This water treating apparatus faucet A selectively discharges general water (raw water, hot water, mixed water of raw water and hot water or the like) or treated water (purified water, alkaline ion water, acidic ion water, component added water or the like). A first discharge port 17 for discharging general water and a second discharge port 18 for discharging treated water are independently provided on a faucet body 10, and the first discharge port 17 and the second discharge port 18 are allowed to communicate with a single discharge pipe 50.
Patent JP-S62148880-A (JP)
Title: Switch device for timepiece
Inventor: OKUYAMA MASAYOSHI
IPC: G04B27/02
Filed: 1985-12-23
Abstract: PURPOSE:To eliminate the need for a push button switch except a winding stem by constituting the winding stem in such a manner that said stem can be set in the plural positions thereof and providing a correction mechanism which sets the hands upon operation of a winding stem in one position thereof and a push button switch mechanism which is opened and closed upon pushing operation of the winding stem in another position. CONSTITUTION:The winding stem 1, a setting lever 2, a yoke 4 and a sliding pinion 5 are in the solid line positions while the stem 1 is held fully pushed. A setting lever pin 12 engages with a recess 14a of a click lever 14 and is thereby positioned. A switch A functions as the effective switch to be turned on and off when the stem 1 is turned. The lever 2 turns clockwise and the pin 12 intrudes into the recess 14c as shown by broken lines when the stem 1 is pulled two steps. The setting lever pin is thus positioned. A reset lever 14b inactivates the switches A, B by contacting a switch pin 18 to transmit the rotation of the stem 1 to a hand wheel train mechanism.
Patent JP-H07122713-A (JP)
Title: Semiconductor device
Inventor: SOEDA SHOICHI
IPC: H01L27/04
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a semiconductor device the resistance element of which constituted of polycrystalline silicon can be made finer and increased in resistance. CONSTITUTION:In a constitution in which wiring 13A and 13D are electrically connected to a high-resistance element 10 formed of SIPOS (polycrystalline silicon containing oxygen at a relatively high rate) through the opening 11a of an interlayer insulating film 11 formed on the element 10, the opening 11a is filled with polycrystalline silicon 12 containing no impurity. Since the diffusion of the impurities contained in the wiring 13A and 13D to the element 10 is suppressed by the polycrystalline silicon 12 in the opening 11a, the dropping of the resistance value of the element 10 can be prevented and the fineness and resistance of the element 10 can be improved.
Patent JP-H02136858-A (JP)
Title: Photosensitive resin composition
Inventor: YOSHINAGA YOKO
IPC: G03F7/004
Filed: 1988-11-18
Abstract: PURPOSE:To obtain superior sensitivity in the region of He-Ne laser light by using a polyvinylcarbazole (PVCz)-based polymer, a halogen compd. and cyanine type dyestuff. CONSTITUTION:Cyanine type dyestuff as a sensitizer is added to a photosensitive resin compsn. consisting of a PVCz-based polymer and a halogen compd. A polymer based on a monomer such as vinylcarbazole, an alkyl or halogen substd. deriv. thereof, an acrylic acid or acetic acid deriv. having a carbazole group in the side chain is used as the PVCz-based polymer. It is necessary to make the polymer as the base of the photosensitive resin compsn. active to radiant light with the halogen compd. The used sensitizer is a cyanine type dye having hetero rings bonded with a methine chain. Satisfactory sensitivity to He-Ne laser light generated from a simple low-cost device can be obtd.
Patent JP-H08148198-A (JP)
Title: Spliced section protector for wire harness
Inventor: UEMURA KAZUHIRO
IPC: H01R4/22
Filed: 1994-11-24
Abstract: PURPOSE: To provide a protector for a wire harness spliced section ensuring high workability and low cost, and capable of maintaining high peeling and pulling strength. CONSTITUTION: This protector is used to house the spliced section 4 of a cable 1 having a plurality of conductors 1a connected, and has a square box type case 10 with the rear and upper sides formed as openings 10a and 10b. Also, a part of one side 10c of the case 10 is formed as an opening 10e. In addition, the other side 10h of the case 10 is fitted with an upper cover 10f via the first hinge section 10i, and this cover 10f is fitted with a side cover 10g via the second hinge section 10j. Furthermore, a division 10r extending in a lengthwise direction is projected from the bottom 10q of the case 10, and cable inserting sections 11A and 11B are formed between the division 10r and either side of the case 10.  Also, projections 10s-1 and 10s-2 staggered from each other and used for pressing an inserted cable 1A are formed at least on the division 10r at the side of the side opening and the side cover 10g faced thereto.
Patent JP-S63142909-A (JP)
Title: Gain control circuit
Inventor: NISHIZAWA YUKIO
IPC: H03G3/10
Filed: 1986-12-05
Abstract: PURPOSE:To decrease the current consumption by connecting a common emitter of a 4th differential pair to a 2nd differential pair so as to eliminate the need for a constant current source which has been required in a conventional circuit for the 4th differential pair in a gain control circuit where the 1st and 2nd control voltage are impressed respectively to the 1st, 2nd and the 3rd, 4th differential pairs. CONSTITUTION:A voltage current conversion circuit (comprising a transistor Q9 and a resistor R1) converting an input signal VIN into a current, the 1st differential pair comprising TRs Q1, Q2, the 2nd differential pair comprising TRs Q3, Q4, the 3rd differential pair comprising TRs Q5, Q6, the 4th differential pair comprising TRs Q7, Q8 and a constant current source (comprising a TR Q10 and a resistor R2) are provided. Thus, the gain control to an input signal is attained by using two control voltages impressed to terminals 1A, 1B and 2A, 2B the same as a conventional gain control circuit, and also the current consumption being thrice the DC current corresponding the DC component of the input signal in the conventional circuit is reduced to that twice the DC current corresponding thereto.
Patent JP-H06137614-A (JP)
Title: Air-conditioning system provided with vertical type heat storage tank and underfloor heat storage tank
Inventor: IGARASHI SEISHIRO
IPC: F24F5/00
Filed: 1992-10-28
Abstract: PURPOSE:To aggregate a heat source machine and prevent fallen water by producing the whole quantity of chilled water or warm water in a vertical type heat storage tank by means of a heat source machine in a heat accumulating operation and overflowing a part of chilled water or warm water to supply the same to an underfloor heat storage tank for heat accumulation. CONSTITUTION:There are provided an underfloor heat storage tank 21, a vertical type heat storage tank 22 placed side by side the heat storage tank 21, and a heat source machine 30 for cooling or heating water in the vertical type heat storage tank 22. In a heat accumulating operation, the whole quantity of chilled water is produced in the vertical type heat storage tank 22 by the heat source machine 30 to cause a part of chilled water to overflow from the vertical type heat storage tank 22 into the underfloor heat storage tank 21 for heat accumulation. In an air-conditioning operation, only the vertical type heat storage tank 22 is connected to a side of an air-conditioning load and the underfloor heat storage tank 21 supplies cold heat to the vertical type heat storage tank 22. Furthermore, a balance of water level difference between the underfloor heat storage tank 21 and the vertical type heat storage tank 22 corresponds to a difference of height H between a water surface in the vertical type heat storage tank 22 and a lower surface of a high temperature side feed and drain port 34 and a weir 32.
Patent JP-H06228177-A (JP)
Title: New 2-saccharinylmethyl phosphate, phosphonate and phosphinate useful as proteolytic enzyme inhibitors
Inventor: RANJITSUTO SHII DESAI
IPC: C07D279/02
Filed: 1993-11-19
Abstract: PURPOSE: To obtain a new compound useful in the treatment of degenerative diseases such as emphysema, rheumatoid arthritis, pancreatitis or the like having a proteolytic enzyme inhibitory activity.  
     CONSTITUTION: The compound of formula I (R 1  is H, a halogen or the like; R 2  is 2-hydroxyethoxy, benzyloxy lower alkoxy or the like; R 3  is H, cyano or the like; m and n are each 0 or 1; when m and n are 1, A and B are each H, phenyl or the like, when m is 1 and n is 0, A and B are each phenyl, benzyl or the like; m and n are 0, A and B are each lower alkyl, phenyl or the like) or its salt, e.g. diisopropyl 6-(2-benzyloxyethoxy)-4-isopropylsaccharinylmethyl phosphate, is obtained by reacting a substituted saccharin derivative of formula III obtained fro a substituted anthranilic acid of formula II with formaldehyde and subsequently with a phosphorus trihalide of the formula; PX 3  to obtain a halomethylsaccharin of formula IV and then reacting it with a compound of formula V. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07145509-A (JP)
Title: Polyester fiber capable of being readily eluted with alkali
Inventor: NAGAHAMA HIROYUKI
IPC: D01F6/92
Filed: 1993-11-19
Abstract: PURPOSE:To obtain polyester fiber, capable of being eluted with an alkali and suitable as soft woven or soft knit fabric excellent in feeling rich in fullness. CONSTITUTION:This polyester fiber capable of being readily eluted is obtained by mixing 4-15wt.% polyalkylene glycol substantially inert to a polyester comprising isophthalic acid in an amount of 5-15mol% based on the total acid component and terephthalic acid in an amount of 95-85mol% based on the total acid component and a glycol component composed of a lower alkylene glycol therein.
Patent JP-H06116033-A (JP)
Title: Low carburizing graphite material and its production
Inventor: OKUBO SHUICHI
IPC: C04B41/81
Filed: 1992-10-06
Abstract: PURPOSE:To produce a low carburizing graphite material capable of suppressing carburizing phenomenon to a metal while maintaining easy workability. CONSTITUTION:A carbonizable resin is incorporated into a graphitizable carbonaceous material and heat treatment is carried out to produce the objective low carburizing graphite material having a structure contg. glassy carbon dispersed in a graphite material at 0.05-8 ratio of the glassy carbon to the graphite material. This hardly carburizing graphite material is used as the material of a graphite jig for forming stems on lead terminals of electronic parts.
Patent JP-H03154377-A (JP)
Title: Compact static ram holding polycrystal silicon diode load
Inventor: JIYON RUURU FUIESUTAA
IPC: H01L27/11
Filed: 1990-10-30
Abstract: PURPOSE: To provide the static RAM of low power using only a small space by arranging a poly-crystalline silicon diode load above the gate electrodes of cross-connected elements inside a memory cell. CONSTITUTION: A static RAM cell comprises first and second cross-connected MOS transistors 12 and 14 and the respective transistors 12 and 14 are provided with the gate electrodes 32 and 40, drains 34 and 42 and sources 36 and 24. Conductive diffusion barrier layers 46 and 52 are piled up on the respective gate electrodes 32 and 40 and two poly-crystalline silicon layers 48, 50, 54 and 56 doped in opposite conductive types are piled up and formed on the barrier layers 46 and 48. The conductive diffusion barrier layer 46 on the first transistor 12 within the two transistors is connected to the drain 42 of the second transistor 14 and the conductive diffusion barrier layer 52 on the second transistor 14 is connected to the drain 34 of the first transistor 12. Thus, the size of the cell is made small and the power consumed by respective memory cells is made small.
Patent JP-S62148033-A (JP)
Title: Joining device for thin metallic sheet
Inventor: ITO HIROSHI
IPC: B21D39/03
Filed: 1985-12-24
Abstract: PURPOSE:To strongly join a thin metallic sheet by the device of simple structure by making the die main body a collet chuck type in case of deforming plural overlapped thin metallic sheets by swaging with a punch and die. CONSTITUTION:Two sheets of thin metallic sheets 1a, 1b are pressed by a punch 3 in the overlapping state and pushed to the die main body 4 which is composed of the metal material elastically deformable and provides plural bottomed grooves 7. The pressure receiving part of the thin metal sheets 1a, 1b is pushed into a die hole 2 by forming a bottomed cylindrical projecting part 8 by bulging the pressure receiving part in the pressing direction by the increase of the pushing stroke of the punch 3. The lower face of this projecting part 8 stands still by being pressed to the still pressure receiving face 5 formed at the upper end of an axial pressure receiving part 6. The projecting part 8 is bulged in the radial direction of the die hole 2 with reducing the lamination thickness and the thin metal sheets 1a, 1b are strongly joined by swaging. In the finishing period of the joining motion, the bottomed groove 7 of the die main body 4 opens in the radial direction of the die hole 2 by the bulging of the projection part 8.
Patent JP-S62149068-A (JP)
Title: Disk motor controlling device
Inventor: ENOMOTO AKIHIKO
IPC: G11B19/28
Filed: 1985-12-24
Abstract: PURPOSE:To drive a disk motor at high efficiency and lower power consumption by switching and selecting high level driving voltage when an AFC signal that controls servo driving together with an AFC signal is deviated from the normal value. CONSTITUTION:An APC signal and an AFC signal through PLL 15 and a CLV servo circuit 16 are added by an adder circuit 17 and converted to a PWM signal by a PWM conversion circuit 18. The level of the PWM signal is controlled according to low level voltage V1 from a change-over switch 24 and duty ratio is enlarged, and a disk motor 12 is servo driven efficiently. On the other hand, when the signal AFC become above a specified value deviating from servo drawing, the switch 24 is changed by a detecting circuit 25, and the level of the PWM signal is heightened by high voltage V2 higher than voltage V1, and drawing to the servo state is made effectively by high gain. Thus, the disk motor is driven at high efficiency according to the state, and power consumption is lowered.
Patent JP-H10135493-A (JP)
Title: Integrated thin-film photoelectric conversion device
Inventor: HAYASHI KATSUHIKO
IPC: H01L31/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a high performance and reliable thin-film photoelectric conversion device that can be manufactured at a low cost in spite of having a large area. SOLUTION: The device is so constituted that a first electrode layer 5, a semiconductor layer 9, and a second electrode layer 13 on a substrate 3 area divided by a plurality of parallel dividing lines 7, 17, 19 into a plurality of photoelectric converting cells, and the cells are electrically series-connected. Each other dividing lines 37 contains a plurality of isolating groove sections 171, 172, 173, virtually equal in length, and each of the isolating groove sections 171, 172, 173 contains overlap length ends by the length of which the ends of an isolating groove section overlap with the ends of adjacent isolating groove sections. The overlap length ends between the adjoining isolating groove sections are traversed by traversing isolating grooves 191, 192.