baber/WOPTO huggingface dataset:
Patent JP-H07137915-A (JP)
Title: Sheet receiving device
Inventor: FUSHINO KIYOSHIZU
IPC: G03G15/20
Filed: 1993-11-17
Abstract: PURPOSE:To make a sheet receiving device complying with various kinds of paper, attaching importance to stock performance, beautiful, and to be easily used by users. CONSTITUTION:In a sheet receiving device wherein a toner image is placed on a transfer paper by a copying machine, and the paper is discharged outside a machine through fixing parts 5, 6 in order to make the toner image an permanent image, and the angle of a discharge paper tray 30 for receiving the discharged paper can be optionally changed, a means 32 for detecting the thickness of the paper is provided, so as to automatically change the discharge paper tray angle according to the paper thickness.
Patent JP-2000104091-A (JP)
Title: Grease for sliding contact
Inventor: SAITO TAKASHI
IPC: C10N10/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a grease for sliding contacts which can be used for a long term even in a high-temp. atmosphere, higher than 100 deg.C. SOLUTION: This grease comprises 90-99.5 mass % at least one kind of a perfluoropolyether having a kinematic viscosity at 40 deg.C of 15-510 mm2/s and 0.5-10 mass % filler comprising silica and/or aluminum oxide having a specific surface area of 80 m2/g or higher according to the BET method.
Patent JP-H11121704-A (JP)
Title: Dielectric capacitor and manufacture thereof
Inventor: HIRONAKA KATSUYUKI
IPC: H01L21/8242
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric capacitor with which the deterioration in characteristics due to the reaction between the ferrodielectric film of the dielectric capacitor and an interlayer insulating film and due to the oxygen defect of the dielectric film of the dielectric capacitor or the ferrodielectric film, and to provide a method of manufacturing the above-mentioned dielectric capacitor. SOLUTION: A lower electrode 2, an SBT film 3 and an upper electrode 4 are successively formed on a conductive Si substrate 1, this dielectric capacitor is covered by Ta2 O5 , and its surface is covered by an SiO2 film 6. A contact hole 7 is provided above the upper electrode 4 on the Ta2 O5 film 5 and the SiO2 film 6. A lead-out electrode 8 is provided in such a manner that it is connected with the upper electrode 4 through the contact hole 7. The surface of the Ta2 O5 film 5 may be covered by an insulating SiN film having hydrogen diffusion preventing effect.
Patent JP-H08128280-A (JP)
Title: Connecting structure of corner butt part of form
Inventor: AIZAWA YUZO
IPC: F16B7/00
Filed: 1994-10-31
Abstract: PURPOSE: To improve the watertightness of a connecting part by fitting a connecting metal fitting having a seal piece to the angle corner part of a U-shaped sectional form member for forming the edge of a panel, and sealing the connecting surface of the form member simultaneously with the mounting of the connecting metal fitting. CONSTITUTION: When connecting end parts of U-shaped sectional aluminium form members 3, 4 are cut at 45 deg., and mutually connected at a right angle, a connecting metal fitting 5 having a connecting fixed piece 5a and a side surface piece 5b is fitted along the inner surface side of both the frame members 3, 4. A seal member 6 consisting of an elastic material having seal pieces 21, 22 integrally derived therefrom is preliminarily mounted on the connecting metal fitting 5. When the frames 3, 4 are mutually connected, the seal pieces 21, 22 are interposed in the clearance between the connecting end surfaces, and fixed to the connecting metal fitting 5 by a set screw 16, and the seal pieces are compressed to seal it. Thus, the angle corner part can be waterightly connected.
Patent JP-H10136392-A (JP)
Title: Solid-state image pickup device
Inventor: YAMADA TETSUO
IPC: H04N5/369
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide uniform element characteristics in respective photodetector rows by reading a signal charge from one photoelectric conversion element by one transfer stage and making the direction of reading the signal charge from the photoelectric conversion element be the same in the same row of the photoelectric conversion elements. SOLUTION: The pitch Wh in the row direction of photodetectors 1 and the pitch Wv in the column direction between adjacent units at the time of turning two photodetector sets adjacent in the column direction to one unit are set to be equal to each other. Also, for the photodetectors arrayed in odd- numbered rows of first, third and fifth rows, the signal charge is read to first column direction charge transfer devices 16a-16b arranged on the left side of the respective photodetector columns and the signal charge is read to second column direction charge transfer devices 17a-17b arrayed in second and forth even-numbered rows. That is, when one row is taken into consideration, the entire photodetectors of the row are in the completely same structure inside one row and the signal charge is read in the same direction.
Patent JP-H02135676-A (JP)
Title: Cord connector connection device
Inventor: YAMAMOTO SHUJI
IPC: H01R13/70
Filed: 1988-11-16
Abstract: PURPOSE:To prevent a spark at the time of mounting and dismounting a connector by having constitution wherein a control device is provided with a safety circuit stopping conduction to a cable, through which a big current flow, when a signal line is suspended while providing a press switch on the connector side for being connected to a receiver blade for the signal line. CONSTITUTION:When a cord connector 5 hits an inner wall of the body connector 4 to push a button 51a, a switch turns ON so that a a receiver blade 5d for a temperature detection line of the cord connector 5 becomes conductive to the cord. A signal from a control device 7 is regularly transmitted to make a heater normally conductive. When the connector 5 is imperfectly mounted, a gap is produced between a tip of the connector 5 and the inner wall of the body connector 4 so that the button 51a is not pushed and the receiver blade 5d is not connected to the control device 7. At this time, one end of the temperature detection line 3 is intercepted to make the heater 2 nonconductive by a safety circuit thus to prevent a spark and unusual heating.
Patent JP-2000117950-A (JP)
Title: Follow printing system in press
Inventor: SAEKI TOSHIYA
IPC: B41F13/12
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a follow printing system in a press wherein stable registrability can be maintained without stopping operation of the press, and productivity can be improved. SOLUTION: When a transfer of a register compensation roller 11 is detected by either of advancing side or delaying side modification limit sensors 32, 33 in a follow printing system wherein a divergence between a register mark of a pre-printing and a register mark of the follow printing is compensated by transferring the register compensation roller 11, the compensation roller 11 is transferred by the detected signal to return it within a register adjusting range. Simultaneously it is synchronized with a web pass length increase or decrease speed in response to the transfer speed, and a peripheral speed of a plate cylinder 7 is decreased or increased by the same time as a transfer time of the compensation roller 11 to change a phase of the plate cylinder.  Therefore, productivity can be improved without stopping an operation of the press, an automatic register adjuster is always regularly operated, and an excellent registrability can be maintained.
Patent JP-S61198595-A (JP)
Inventor: MINCHIYO SABOFU MINCHIEFU
IPC: H01J37/32
Filed: 1985-12-24
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-S61166874-A (JP)
Inventor: UIRIAMU DEIBITSUDO EMONZU
IPC: C08G59/00
Filed: 1985-12-24
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-H05127027-A (JP)
Title: Electrode for optical modulator
Inventor: UCHIKAWA HIDEFUSA
IPC: G02F1/05
Filed: 1991-11-06
Abstract: PURPOSE:To improve orientability by forming the electrode of a oxide superconductor on a buffer layer consisting of an oxide layer having the refractive index lower than the refractive index of the optical waveguide in a substrate and a layer of silver. CONSTITUTION:This electrode is constituted of the LiNbO3 crystal substrate 1, the Ti-diffused optical waveguide 2, the silver layer 3, the buffer layer 4, and the oxide superconducting electrode. The electrode is formed on the buffer layer 4 consisting of the oxide layer having the refractive index lower than the refractive index of the optical waveguide 2 in the substrate 1 and the layer 3 of silver and is formed of the oxide superconductor 5. This oxide layer plays the role of the buffer layer 4 to prevent the light from the waveguide 2 from leaking. Further, the silver layer 3 formed on this oxide layer acts to enhance the orientability of the C-axis of the superconducting film and to improve the superconductive characteristic.
Patent JP-2000123424-A (JP)
Title: Information storage medium
Inventor: OTA MASAYUKI
IPC: G11B7/24003
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To decrease the beam diameter of laser light and to make high density recording easy by forming a convex curved face where laser light enters an information recording layer of a recording medium which enables reading and writing of information with laser light. SOLUTION: This optical disk is a disk-type information recording medium having a coating layer (PMMA) 3 of prescribed thickness on a recording layer 2 where laser light enters, and it has a laminar structure of, in order from the upper side, the recording layer 2 and coating layer 3. The recording layer 2 of the optical disk is formed as convexly curved to the laser light entering side. By curving the surface structure of the recording layer, the incident angle a of laser light on the incident face 1a decreases while the apex (3 of the reading light increases. This means increase in sinθ and the beam diameter of the laser light can be decreased, and therefore, high-density recording is possible.
Patent JP-2000122281-A (JP)
Title: Photosensitive resin composition and photoresist ink for production of printed circuit board
Inventor: MORIGAKI TOSHIO
IPC: G03F7/027
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition which can reduce such problems of labor safety and hygiene, environmental pollution, fire prevention or the like due to the volatilization of an organic solvent in the formation of a pre-dried coating film after application to a substrate while having high resolution, is useful as a photoresist ink or the like for the production of a printed circuit board, can be made aqueous and is developable with water or an aqueous dilute alkali solution. SOLUTION: The photosensitive resin composition contains (A) a water-soluble photosensitive resin obtained by adding an N-alkylol (meth)acrylamide to a polyvinyl alcohol polymer, (B) a binder polymer which has carboxyl groups, is swollen, dispersed or dissolved in the aqueous dilute alkali solution and does not have an ethylenically unsaturated group capable of photoreaction, (C) a photopolymerization initiator, (D) a photopolymerizable ethylenically unsaturated monomer and (E) water.
Patent JP-S63147022-A (JP)
Title: Clamshell dredging device for deep seabed
Inventor: NISHIOKA ISHIO
IPC: E02F3/47
Filed: 1986-12-05
Abstract: PURPOSE:To eliminate the needs for power in operating a clamshell device for dredging deep seabed by a method in which clamshell is pivotally attached to the lower end of a strut having a drain trap cavity, a water-pressure cylinder is pivotally supported between the strut and the clamshell, and a control valve to be operated upon contact of the clamshell with the seabed is provided. CONSTITUTION:An operating beam 16 is provided above a bracket 10 to pivotally attach a water-pressure cylinder 11 to a strut 5 in the face of the operating lever 22 of a control valve 21 attached to the strut 5. The upper end of a drain trap 5a is led to the lower part of the cylinder 11 by a pipeline 25 and closed by the control valve 21. The upper part of the cylinder 11 is provided with a stop valve 31 and a check valve 32 connected to a pipeline 30 opened in sea water. The graber 7 is opened, the stop valves 24, 28, and 31 are closed, and the clamshell 7 is lowered into sea. When the clamshell 7 lands on the seabed 2, the valve 21 is opened, the piston 18 is moved downwards by receiving the pressure of sea water, and a sample is taken out of the seabed 2. The whole structure of the device can thus be simplified.
Patent JP-H04164241-A (JP)
Title: Combustion bomb for micro combustion calorimeter
Inventor: SAKIYAMA MINORU
IPC: G01N25/26
Filed: 1990-10-26
Abstract: PURPOSE:To prevent the temperature of a sample from being rapidly lowered, by forming the wall of a bomb in a heat-insulating structure. CONSTITUTION:A heat-insulating material 2 such as hollow-granule-like zirconia or the like is filled in a gap of double walls, that is, outer and inner walls 1a, 1b in the wall of a combustion bomb 1. With this arrangement, heat generated in the bomb 1 is transmitted, perpendicular to the wall of the bomb, so that the heat does not readily leaks outside. Further, the vertical distribution of the temperature inside of the inner wall 1b of the bomb 1 is made to be uniform so that the temperatures of gas and the sample in the bomb may be readily held. Further, heat from a small size heater 6 attached to the bottom a combustion pan 3 may prevent the temperature of the sample from being rapidly dropped due to the decay of flame heat during the end period of combustion of the sample 4.
Patent JP-H02136697-A (JP)
Title: Heat exchanger
Inventor: MORIYA TOMIO
IPC: F28F9/20
Filed: 1988-11-18
Abstract: PURPOSE:To prevent the deformation due to rotation stopping welding and absorb the thermal expansion of a heat shielding plate due to a temperature difference by providing a flat plate with a pin between the heat shielding plate and a nut at the stopping end of a tie rod for fixing the heat shielding plate. CONSTITUTION:In order to fix a heat shielding plate 11, screw threads are tapped at several places in the radial and circumferential directions of a thick lower tube plate 8 to attach tie rods 17, corresponding to the diameter of a heat transfer tube 9, vertically. One small hole is provided on the upper surface of the heat shielding plate 11 in order to fit a flat plate 19 with a pin. The flat plate 19 with pin is incorporated between the heat shielding plate 11 and a nut 18 in the condition of metal touch and is clamped by the nut 18. In order to prevent looseness between the nut 18 and the tie rod 17, rotation preventing welding is applied on the whole periphery of the flat plate 19 with pin, the nut 18 and the tie rod 17 respectively. The flat plate 19 with pin is provided to prevent the looseness by welding indirectly without applying the rotation preventing welding directly on the nut 18 and the heat shielding plate 11.
Patent JP-H05129209-A (JP)
Title: Chemical vapor growth device
Inventor: YUKI AKIMASA
IPC: C30B25/08
Filed: 1991-11-06
Abstract: PURPOSE:To prevent a reaction product from depositing inside a reaction chamber by providing a liquid tank to a lower part of the reaction chamber by dropping the reaction product due to reaction gas to a liquid surface of the liquid tank and by discharging it to an outside of the reaction chamber together with liquid. CONSTITUTION:A plurality of partitions whose height becomes lower toward an outside in radius direction are provided concentrically inside a water tank 12 and a water tank 11 which are liquid tanks provided to a peripheral edge part of a gas head 5. A water storage tank 13 for storing water D overflowing from the water tank 11, a circulation pump 14 which circulates water between the water tank 11 and the water storage tank 13, a filter 15 which removes powder in water and a water supply pipe 18 which supplies water inside the water storage tank 13 are further provided. Powder-like reaction product C and precursor radical are generated much in an atmosphere inside the reaction chamber 4; however, they drop to a water surface of the water tank 11 and are carried on water flow which flows toward the outside in a radius direction, flows to drop to time inside of the water storage tank 13 and is trapped by the filter 15. That is, the reaction product is made to flow out of the reaction chamber together with liquid and the reaction product is not deposited.
Patent JP-H04166208-A (JP)
Title: Air cleaner provided with free arm
Inventor: OZAWA TAKAYOSHI
IPC: A61C19/00
Filed: 1990-10-28
Abstract: PURPOSE:To effectively clean a specified space by widely and smoothly positioning the suction port of the freely movable air cleaner provided with a free arm capable of being bent in all directions. CONSTITUTION:A filter 6 is provided at the upper part of a case 8 furnished with a caster 7, and an aspirator 1 with the blowoff port turned downward is provided at the intermediate stage. The root of the elbow of a free arm 9 with a wide mouth 20 furnished at its tip and provided with a coupling capable of being bent in all directions at its joint 23 is extended from the case 8 almost in the shape of an X by a spring, and the aspirator 1 is stopped at an optional inclined position. A pool 3 connected with the rear end of the elbow opening and provided with a supply water tank 14 is set at the lower stage of the case 8, and a sterilizing lamp 2 is furnished. A partition plate 4 is suspended in the pool 3 with a gap at its lower end, a muffling passage 5 is fixed to the rear of the partition plate 4, and an air passage running in the gap almost in the shape of a U is formed. The fine dust in the air sucked from the tip of the arm 9 is removed in the pool 3, and the air is sterilized.
Patent JP-H10132229-A (JP)
Title: Waste melting furnace and waste melting method
Inventor: KURAHASHI TAKAFUMI
IPC: F23G5/24
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To stably incinerate to melt waste by disposing it without separating it into incombustible material and combustible material. SOLUTION: This melting furnace 1 comprises a melting furnace body 2, a waste supply unit 4 provided at the body 2 to introduce waste 3 into the furnace, a heating means 5 used to incinerate to melt the waste 3 at the body 2, a plurality of heat resistant balls 6 provided in the body, a tap part 7 provided in a lower part of the body 2 to externally exhaust molten material 3, and an exhaust gas outlet 13. The waste 3 is incinerated to be molten on the balls 6.
Patent JP-2000104206-A (JP)
Title: Pavement slab and structure of pavement and sidewalk using same
Inventor: TAKEI IZUMI
IPC: E01C15/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a puddle on a pavement from being formed and water from being splashed, the pavement surface from being slippery, and making the road shiny and visual recognition worse. SOLUTION: A slab 1 including a permeable layer 2 on the surface and an impermeable layer 3 on the lower side is provided with a drain hole 4 on the boundary of the permeable layer 2 and the impermeable layer 3, the surface to be covered with the pavement slab 1 having both ends of the drain holes 4 opened on the lateral, and a drain passage formed by having the drain holes 4 on the adjoining slabs communicating with each other. This pavement becomes a pavement draining rain falling on it permeating into the permeable layer 2 so puddles are not made on the pavement surface and splash water or the pavement surface being slippery or the road shining and making visual recognition worse. The interior of the drain passage being hollow and water very easily flown, drainage efficiency is good and rain water does not flow on the pavement or collect on the surface even in case of heavy rain.
Patent JP-H02136863-A (JP)
Title: Developer for image forming device
Inventor: IZUMI TAKAO
IPC: G03G9/08
Filed: 1988-11-18
Abstract: PURPOSE:To well reproduce middle gradation by mixing two kinds of toners each having a specified Warder's practical sphericity to obtain a developer used for an image forming device. CONSTITUTION:An amorphous toner having about <0.95 Warder's practical sphericity has a high development factor gamma because it has a small area of contact with an electrifying member and a small amt. of electrification. A practically spherical toner having about 0.95-1.00 Warder's practical sphericity has a low development factor gamma because it has a large area of contact with the electrifying member and a larger amt. of electrification than the amorphous toner. When the two kinds of toners are mixed in a proper ratio to obtain a developer, the development factor gamma of the developer is made close to 1 and middle gradation can be reproduced with no unevenness.
Patent JP-H01167376-A (JP)
Title: Production pur-baking paint
Inventor: RAINERU GURAASU
IPC: C09D175/04
Filed: 1988-11-18
Abstract: A method of manufacturing a single-component PUR baking enamel comprising preparing a binder which is the reaction product of a partially blocked polyisocyanate (A) having a free NCO content>10 wt % and a total NCO content of 21-37 wt. % and a hydroxyl group-containing polyhydroxy compound having more than two hydroxy groups per molecule, and combining the reaction product with baking enamel additives in a solvent employable for baking enamels.
Patent JP-S62150144-A (JP)
Title: Defect detection of unwoven fabric
Inventor: MORI TAISHIN
IPC: D06H3/08
Filed: 1985-12-25
Abstract: PURPOSE:To detect uneven texture of an unwoven fabric and stains or the like scattered thereon with a high S/N ratio, by a method wherein an illumination light transmitted through the fabric is reflected with a reflector of the gray gradation almost the same as that of the fabric and transmitted therethrough gain to be received. CONSTITUTION:When a lighting device 9 is lighted to light the surface of an running unwoven fabric 2, a part of the light is reflected on the surface of the unwoven fabric 2. The light transmitting property of the fabric 2 allow a part of the illumination light to reach a reflecting body 11, where it is reflected and transmitted through the unwoven fabric 2 again from the back side to the surface side. a detector 10 receives both of the reflection light (A) and the transmission reflection light (C). But since the reflecting body 11 has the gray gradation almost the same as that of the unwoven fabric 2, apparently uneven texture of the unwoven fabric 2 vanishes as viewed from the detector 10 to uniform the density of the texture thereby enabling detection of a defect with a high S/N ratio.
Patent JP-S63198683-A (JP)
Inventor: ROBAATO AARU UETSUBU ZA SEKAND
IPC: C07D473/34
Filed: 1987-11-17
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-H10135688-A (JP)
Title: Parts supplying device
Inventor: AKINAGA MASANOBU
IPC: B65G47/14
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a parts supplying device which can take out parts at a high speed by making the lead parts be isolated completely from succeeding parts and stably held at a taking-out position. SOLUTION: Since a parts supplying device is so constituted that a gap can be formed between the lead parts P and succeeding parts P by attracting the lead parts P with the magnetic force of a permanent magnet 7 after the lead parts P pass through the curved-surface section of 6b of a holding plate 6, and further transferring the lead parts P forward, the lead parts P can be isolated completely from the succeeding parts P, and the occurrence of such a case that the succeeding parts P simultaneously fly out or are inclined when the lead parts P is taken out can be prevented surely. Moreover, since the lead parts P which is separated form the succeeding parts P is attracted with the permanent magnet 7, the lead parts P can be held stably at a fixed position and the parts taking-out work of a suction nozzle, etc., can always be performed ideally under the same condition.