baber/WOPTO huggingface dataset:
Patent JP-H0925923-A (JP)
Title: Washer provided with seal
Inventor: TOMIMATSU TAKAAKI
IPC: F16B43/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of any fluid from taking place even if the fluid invades in a gap between a belt and a washer and reaches the contact face between the surface of one side member to be fixed and the bottom surface of the seal part of a washer and the contact face between the bottom surface of a bolt head part and the seat surface of the main body part of the washer. SOLUTION: When a member 3 to be fixed is tightened in its connection by means of a bolt 1 and a nut 2, in the case of a washer interposed between the surface of the member 3 to be fixed and the bottom surface of the head part 6 of the bolt 1 or interposed between the surface of the member 3 to be fixed and the bottom surface of the nut 2, main body part 8 having a large hole part 10 formed to allow penetration of the shaft part of the bolt 1 and a seal part 9 fitted in the large hole part 10 of the main body part 8 and made of an elastic material are provided.  And this seal part 9 includes a bolt insertion hole of a diameter larger than that of the shaft part of the bolt 1 and one side part projecting from the seat surface of the main body part 8 in shaft direction of the bolt 1 makes contact with either one of the surface of the member 3 to be fixed, the bottom surface of the head part 6 of the bolt 1 or the bottom surface of the nut 2.
Patent JP-2001000802-A (JP)
Title: Method of controlling reflux ratio and reflux ratio controller
Inventor: NARAHARA HIDEO
IPC: B01D3/32
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To easily and accurately control a reflux ratio to enlarge an application range when dividing condensate into distillate and reflux liquid to perform rectification by arranging both flow passages for the distillate and the reflux liquid having the same flow rates and adjusting the number of the flow passages so that the ratio of the distilled quantity of the refluxed quantity becomes a prescribed one. SOLUTION: Vapor discharged from a reflux column 1 is condensed in a condenser 2, and after part of this condensate is branched from plural flow passages L1-L3 in a distributor 3 of a reflux ratio controller, it is refluexed to a top 4 of the rectifier 1 through plural pipelines H1R-H3R. After the balance of the condensate is branched from the flow passages L1-L3, it is stored in a distillate receiver 6 through pipelines H1J-H3J. Further, in the pipelines H1R-H3R, H1J-H3J, stop valves V1-V6 are arranged respectively. By selectively opening and closing the stop valves V1-V6, the reflux ratios of the condensate flowing to all the pipelines H1R-H3J are adjusted.
Patent JP-S5876164-A (JP)
Title: Method of coating wood
Inventor: MURAI KATSUROU
IPC: B05D7/06
Filed: 1981-10-31
Abstract: PURPOSE:To make a paint-applied surface smooth, while inhibiting the exfoliation of a paint film, by applying resin-stopping paint to the surface of wood, filling dents at its tracheal part with a filler, and then applying a sanding sealer, tapcoat paint or the like. CONSTITUTION:Resin-stopping paint such as urethane paint is applied to the surface of wood 1. Dent parts 4 are hence formed in the layer of the resin-stopping paint at the tracheal 3 parts of the wood. Said dent parts 4 are buried to make the surface smooth by rubbing a filler 5 such as a pigment or urethane resin into the dent parts 4. Thereafter, intermediate paint such as a sanding sealer 6 is applied thereon, and topcoat paint such as topcoat 7 is further applied thereon. Consequently, a coated wooden article having a flat paint-applied surface, the excellent adhesiveness of the paint film to the wooden substrate and excellent weather resistance without the exfoliation or deterioration of the paint film is obtained.
Patent JP-S6418362-A (JP)
Title: Picture reader
Inventor: TSUTSUMI AKIO
IPC: H01L27/14
Filed: 1987-07-14
Abstract: PURPOSE:To reduce the illuminance change on a read face even if a dislocation between light focus position and a read position takes place by using a light scattering means so as to scatter the light of light source, thereby radiating a picture. CONSTITUTION:A light from a light source 1 passes through a scattered part 7a of a scattered sheet 7 and projects an original 3 as the scattered light. Thus. even when there is the dislocation between the read position of the original 3 and the light focus position, the original illuminance change at the read position is less and the reflected light from the original 3 is not scattered via the window 7b but reaches and made incident on the image sensor 5.
Patent JP-S5876709-A (JP)
Title: Knife mark checking machine
Inventor: ABE YUTAKA
IPC: B27L5/06
Filed: 1981-10-31
Abstract: PURPOSE:To ensure the detection of the knife mark, by detecting the reflected light of the light, which is projected from the front and back in the conveying direction of a single slice plate by a light receiver, and performing the binary coding of the signal outputted from the light receiver in synchronization with switching operation of light projectors. CONSTITUTION:Belt shaped projected light is inputted to the single slice plate 1 from the projector 2. Another light projector 2A is arranged at the plane symmetrical position with respect to projector 2, with a plane which is perpendicular to an incident part as a center. The light is irradiated from the front and back with respect to the light receiver 3 in the conveying direction of the single slice plate 1. The light is alternately projected to each single slice plate 1 which is sequentially sent continuously from both projectors 2 and 2A. The reflected light is received and detected by the light receiver 3, and the knife mark X is detected. The output of the light receiver 3 is inputted to a binary coding circuit 9 through a bypass filter 8. The data with respect to the presence or absence of the knife mark X is obtained from the output of the circuit 9.
Patent JP-S6235365-A (JP)
Title: Electrophotographic sensitive body
Inventor: HORIE SEIJI
IPC: G03G5/06
Filed: 1985-08-09
Abstract: PURPOSE:To form an electrophotographic sensitive body superior by sensitivity and durability by incorporating a specified trisazo compound as an electrostatic charge generating material and a specified compound as a transfer material. CONSTITUTION:The electrophotographic sensitive body contains the trisazo compound as an electrostatic charge generating material represented by formula [I], typified by A, and at least one of the compounds as a transfer material represented by formula [II]-[VI], typified by B.
Patent JP-H093560-A (JP)
Title: Method for crystallizing and refining rhodium
Inventor: TAKAHASHI NOBUO
IPC: C22B11/06
Filed: 1995-06-19
Abstract: PURPOSE: To recover high purity of rhodium as crystals in high yield with one operation of crystallization by reducing chloro-complexes of quadrivalent platinum group elements as impurities to improve solubility and distributing the impurities in mother liquor. CONSTITUTION: Above 6 times mol of chloride ions to rhodium are made coexist in an aqueous solution containing rhodium ions in which quadrivalent platinum group elements exist as impurities. Then, hydrazine or hydrazinium salt is added to the aqueous solution to distribute rhodium in deposited crystals and impurities in the mother liquor. In such a manner, many of chloro-complexes of quadrivalent platinum group elements are changed to chloro-complexes containing platinum group ions of low valency by reduction to increase solubility of the salts. Consequently, coprecipitation of platinum group ions are prevented and high purity of rhodium can be recovered as crystal in high yield with one operation of crystallization.
Patent JP-H1058702-A (JP)
Title: Ink pressure adjusting system
Inventor: PAN ALFRED I-TSUNG
IPC: B41J2/14
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To adjust an inner pressure of an ink chamber for continuously generating ink drops each having a good shape and preventing reverse flowing after electing. SOLUTION: A valve device that is disposed in a print head of an ink jet pen and adjusts a flow and a pressure of an ink in the print head is provided. The device comprises a valve member 110 having deformable elastic flaps disposed in ink channels 128a, 128b which are adjacent to each other in an ejection chamber 132. The flaps are curved so as to adjust the flow and pressure of the ink flowing into or out of the ink ejection chamber 132.
Patent JP-2001000312-A (JP)
Title: Thermostat mounting structure of electric cooker
Inventor: OOSHIMA MISAO
IPC: A47J27/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To set the temperature of a heating plate to a high temperature for use, using a thermostat controlling the heating plate of an electric cooker to an accurate temperature within a narrow temperature range and having the upper limit of working temperature. SOLUTION: A boss 10 is protruded from the back face of a heating plate 1 heated by a heater, and a thermostat 8 is fixed to the tip face of the boss 10. The boss 10 is protruded from a center part representing the temperature of the heating plate 1, and recesses 13 and protrusions are formed at the tip face of the boss 10 to reduce a contact area with the mounted thermostat 8. The quantity of heat transmitted from the boss 10 to the thermostat 8 is thereby reduced to prevent the overheat of the thermostat 8, so that the temperature of the heating plate 1 can be set to a high temperature for use.
Patent JP-H0225331-A (JP)
Title: Laminating device
Inventor: HAGIWARA YUKIO
IPC: B42D15/10
Filed: 1988-07-14
Abstract: PURPOSE:To make it possible to equip the device with a cooling device without realizing a large-sized laminating device and at the same time prevent a processed item from jamming by a structure wherein heating devices are provided on an inlet side roller side and, on the other hand, hollows, through which cooling fluid is passed, are provided on outlet rollers. CONSTITUTION:By turning a switch on, heating devices 6a and 6b are energized so as to heat the surfaces of inlet side rollers 1a and 1b and endless belts 3a and 3b, which respectively wind round the rollers 1a and 1b. And, at the same time, the switch of a pump 26 is turned on so as to circulate liquid between outlet side rollers 2a and 2b and a radiator 25. Said liquid is cooled with the radiator 25 and carried with the pump 26 through conduits 25 to the hollow shaft parts 22 at the ends of the outlet side rollers 2a and 2b. The liquid is passed through the hollows 20 within the outlet side rollers 2a and 2b and discharged from the hollow shaft parts 22 at the other ends of the outlet side rollers and finally sent back through the pump 26 to the radiator 25. When said low temperature liquid is passed through the hollows 20 within the outlet side rollers 2a and 2b, said liquid carries away the heat of the rollers 2a and 2b, keeping the temperatures at the surfaces of the rollers low.
Patent JP-H0223959-A (JP)
Title: Hyperthermia device
Inventor: SAKO JUNICHI
IPC: A61F7/02
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a hyperthermia device easy to handle and enhanced in treatment effect by giving the water from a water supply means to a water holding means through a flexible pipe and heating the water holding means by an electric heater. CONSTITUTION:Water is intermittently supplied to a water holding bag 1 for holding water from a water storage tank 2 through a solenoid valve 3. Air is supplied to the tank 2 from a pump 5 to supply water to the water holding bag I under pressure and an electric heater 6 for heating said water is provided to the water holding bag 1. A plate-shape flexible heat insulating material 7 is arranged on the side opposite to the water holding bag 1, and the water holding bag 1, the electric heater 6 and the heat insulating material 7 are received in a water permeable bag like cover. The water holding bag 1 is connected to the solenoid valve 3 through a flexible pipe 9 and formed by providing an air permeable sheet 15 to an airtight shoot 14 and bonding the outer peripheral parts 16 of both sheets in an airtight state. A flexible water supply pipe 17 composed of silicone rubber is arranged in the internal space of the water holding bag 1 along the longitudinal direction of the water holding bag 1 and held between cotton cloths 18. The cotton cloths 18 diffuse the water from the water supply pipe 17 over the whole of the space of the water holding bag 1.
Patent JP-H078362-A (JP)
Title: Specular picture panel and manufacture thereof
Inventor: AKASHI YOSHIZUMI
IPC: A47G1/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide a decoration panel which can preserve a printed picture for a long time by protecting printing ink and picture materials from discoloring and by which depth and texture can be enhanced. CONSTITUTION:Picture printed paper 4, such as art paper, etc., is adhered on a substrate 1, such as MDF, etc., via an hiding layer 2, and simultaneously a transparent layer 6, consisting of saturated polyester resin, acrylic resin or urethane resin, is provided on the picture printed face of the picture printed paper 4, and additionally a first specular layer 7 and a second specular layer 8, which consist of unsaturated polyester resin, acrylic resin or epoxy resin and contains a UV absorbent and are transparent and can absorb the UV rays, are laminated and formed on the sealer layer 6.
Patent JP-H0715764-A (JP)
Title: Remote controller
Inventor: YAMAGUCHI TOSHINOBU
IPC: H04Q9/00
Filed: 1993-06-24
Abstract: PURPOSE:To easily select photographs after photographing and to confirm a photographer and the number of photographs by setting appendant information like ID to the remote controller which a person to be photographed has and transmitting this information and a shutter release signal. CONSTITUTION:When the 10 change is indicated by an ID write means, a CPU 1 inputs ID from an input terminal 10 to rewrite ID written in a memory 2 and resets the counter for the number of photographs. Next, the CPU 1 detects turning-on of a shutter release switch 3. That is, the person to be photographed depresses the shutter button of the remote controller in front of a camera to allow an infrared LED 6 to emit light, and the shutter release signal and ID stored in the memory 2 are sent to the camera. The camera receives them and returns a confirmation signal to the remote controller. When this confirmation signal is returned, the counter for the number of photographs stored in the memory 2 is counted up to terminate the operation. At this time, the CPU 1 displays the number of photographs on an LCD 5.
Patent JP-H0714407-A (JP)
Title: Lighting apparatus for vehicle
Inventor: AOYAMA TOMONORI
IPC: F21V5/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide required luminous distribution characteristics, and to enable simplification of the structure, reduction in the number of parts employed and common use thereof, by using a hologram for the lens of the lighting apparatus for vehicle. CONSTITUTION:A lighting apparatus for a vehicle comprises the body 11 of a lighting apparatus, a light source 14 mounted on the inside of the body of the lighting apparatus, a lens 15 to be mounted on a front opening of the lighting apparatus of the, and a hologram 16. At least part of the light emitted from the light source 14 is diffracted in the hologram 16 and the illumination direction thereof is changed, and reproduces a hologram image. By previously imaging a required lens-step pattern in the hologram 16, the resulting imaged pattern can be reproduced as a hologram image. As a result, the luminous intensity distribution characteristics and display similar to those of a conventional lighting apparatus with a lens step become possible without using any special optical parts.
Patent JP-H1121558-A (JP)
Title: Method for discharging coke from chamber-type coke oven
Inventor: FUKUDA KOICHI
IPC: C10B33/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the coke can be smoothly discharged even when plugging occurs during pushing and which comprises multiply dividing the coke in the direction of the height of the oven of a coking chamber and discharging the divided portions in order beginning at the highest portion. SOLUTION: The pusher ram head of a chamber-type coke oven is multiply divided in the direction of the height of the oven, and the divided portions are discharged in order beginning at the highest portion, whereupon the resistance of pushing a given portion decreases with a decreasing height of the portion to permit its smooth discharge. In a medium or low temperature coking operation and in a coal high-bulk- density operation, the resistance of pushing during coke discharge tends to increase, and the discharge work can not be smoothly done. The frictional force between the coke and the oven bottom brick is determined by the weight of the coke loaded on the friction producing surface on conditions that the frictional resistance is constant, and the frictional force between the coke and the oven wall brick is determined on conditions that the frictional coefficient is constant by the force of propagating the pushing force exerted on the friction producing surface to the oven wall through the coke. After the top coke portion is pushed, the lower coke portions are successively pushed in turn, therefore the weight decreases by degrees, the frictional force decreases, and the pushing resistance can be reduced.
Patent JP-S6153556-A (JP)
Title: Thermogravimetric analyzer
Inventor: OSADA KEIKO
IPC: G01N5/04
Filed: 1984-08-22
Abstract: PURPOSE:To obtain activation energy and the order of reaction with a high accuracy, by determining activation energy or the like indirectly in comparison with a theoretical computation weight to measurement data to remove the effect of noise with a simplified sequence. CONSTITUTION:The temperature of a sample heated with a heater 1 is measured with a temperature detector section 7 while changes in the weight are done with a photoelectric conversion element 6 for optically detecting the balance state of a beam 4 of a balance scale and a weight change detector section 8 and the measured values are converted into digital values from analog ones to be stored into a measurement data input section 15 of an activation energy computing section 14. On the other hand, the computing section 14 calculates a differentiation value with a differentiation data computing section 16 by reaction velocity theory based on the activation energy in a specified range and then, a weight data with a weight data computing section 17. The comparison of the weight data thus obtained to the measurement data of the input section 15, the specification of the analysis range, the decision on the results and the like are done by control section 18 and thus, it is possible to determine the activation energy and the order of reaction with a high accuracy free from effect of noise with a simplified sequence without directly determining them from a measurement data with a high noise due to variations in the beam 4.
Patent JP-H1023608-A (JP)
Title: Controller for hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To meet requirement on NVH, fuel economy, emission and so on and further reduce the frequency of use of an electric motor and power consumption with respect to a hybrid vehicle, wherein torque assist control by the electric motor is exercised when the amount of accelerator operation is increased. SOLUTION: On condition that the increment (θAC2 -θAC1 ) in the amount of accelerator operation QAC is equal to or above a specified value α and the increase rate dθac /dt is equal to or above a specified value # b (SA4, SA5), assist control by a motor generator is exercised (SA7-SA8). Increase correction by fuel injection control is limited. Further, insufficiency of torque due to the limited increase correction may be compensated for by assist control from the motor generator.
Patent JP-S6235610-A (JP)
Title: Formation of soi
Inventor: MUKAI RYOICHI
IPC: H01L21/263
Filed: 1985-08-09
Abstract: PURPOSE:To enable the formation of a grain boundary free insulator region on the desired position of a wafer by a method wherein energy rays are scanningly projected on the pattern region of the reflection preventing film provided on the non-single crystal silicon layer laminated on an insulating layer. CONSTITUTION:The beam diameter (d) is selected sufficiently larger than the width (b) of the pattern. The scanning direction of the beam is set in X-axial direction, the beam is scanned along the dotted line 21 as shown in the diagram at first, and the second scanning is performed along the dotted line 22 as shown in the diagram. When the beam is scanned while the beam is being two- dimensionally moved in the Y-axial direction as above-mentioned, the degree of absorption of energy on the region located under a reflection preventing film is increased, and a temperature distribution is generated. Non-single crystal silicon is once fused by the above-mentioned scanning, and then it is cooled. The temperature drops at first at the point P which is aparted at a certain distance from the side (b) of an aperture part, and recrystallization seeds are generated at the point P, and a grain boundary free region 10 is formed in Y-axial direction.
Patent JP-S5877263-A (JP)
Title: Photoelectromotive force element
Inventor: WATANABE KANEO
IPC: H01L31/04
Filed: 1981-11-02
Abstract: PURPOSE:To prevent the short-circuit of the titled element by forming a metal film after an insulator has been filled in the pinholes on a thin film which will be generated when an amorphous thin film is formed on a transparent conductive film. CONSTITUTION:The pinholes 6 are filled in by uniformly applying a predefoamed photosensitive insulator 7 of the same color as the amorphous thin film 3 on the film 3 which was formed on a transparent conductive film 2. When a beam of light is irradiated from the side of a glass substrate 1, the film 3 is turned to a mask, and the photosensitive insulator alone in the pinholes are exposed to the light and solidified. A metal film 4 is then formed on the film 3 by performing an etching on the insulator 7. According to this constitution, the short-circuit generating between the transparent conductive film and the metal film can be prevented, and the deterioration of characteristics can also be prevented.
Patent JP-H0225787-A (JP)
Title: X-ray counting device
Inventor: KAWABE KAZUYASU
IPC: G21K1/00
Filed: 1988-07-15
Abstract: PURPOSE:To easily set the counting range of a waveheight value by providing a waveheight value display in an X-ray counting system. CONSTITUTION:A waveheight value display 6 is connected to an arithmetic part 5 of an X-ray counting device. An energy value E to be set in an energy value manual setting part 2, the spectral crystal plane interval of a wavelength dispersion type X-ray spectroscope (WDS)1, the information of a spectral position an order of diffraction (n) to be set in a diffraction order setting part 3 are inputted through a changing-over switch 4 to the arithmetic part 5. Further, to the arithmetic part 5, a detector impressing voltage V is inputted from a high voltage generator 7 and a gain G is inputted from a waveheight amplifier 8. Then, a waveheight value pH is calculated by the arithmetic part 5 and displayed on a waveheight display 5. Thus, while the waveheight display is observed, the gain G and impressing voltage V can be set and the waveheight value of the X-ray to be counted can be desired value without measuring waveheight distribution.