baber/WOPTO huggingface dataset:
Patent JP-H1136558-A (JP)
Title: Floor panel
Inventor: ARAKI MOTOYUKI
IPC: E04F15/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To simplify and accelerate laying work by a method wherein when the frame materials of floor panels having airtight packing arranged at the periphery of the frame material are brought into abutment against each other, an intercontact to ensure a gap necessary for holding an airtight state is formed. SOLUTION: A floor panel on which airtight packings 4 and 4 are arranged on the peripheries of frame materials 1 and 1 made of wood is laid in a manner that the frame materials 1 are brought into abutment against each other. In this case, intercontacts 5 and 5 to ensure a gap necessary to maintain an airtight state between the frame materials 1 are arranged at abutment parts 2 and 2 between the frame materials 1. In this case, when the frame materials 1 are brought into abutment against each other, a gap necessary to hold an airtight state between the frame materials 1 is reliably ensured without time and labor and without using a tool, such as a rule, Thus, unevenness in the size of the gap is prevented from occurring and simple and rapid laying is executed. Further, it is preferable that an airtight packing 4 forms an airtight gasket having a hollow part.
Patent JP-S6352769-A (JP)
Title: Welding equipment for round bar
Inventor: KONO MASANOBU
IPC: B23K9/00
Filed: 1986-08-22
Abstract: PURPOSE:To perform the welding continuously, efficiently, automatically and accurately by relating a torch to face the welding position when a limit switch provided to a torch head abuts on e patch attached to an elevating rod of a centering mechanism. CONSTITUTION:The centering mechanism 2 is actuated and the rod 4 rises and a part around which a band is wound up adjacent to a reinforcing bar A is supported by a centering V block 5 and pressed so that the band abuts on the bottom of aggregate B. Next, when e torch elevating mechanism 6 is actuated to raise a torch head 9, an actuator of the limit switch 14 provided to the head 9 side comes into contact with a preset switch operating piece 15 provided to the rod 4 side. A driving motor is stopped and the torch 10 aattains the height to correspond to a predetermined welding point. Next, the torch 10 is traversed to the objective position and the torch 10 is located at the position capable of welding.
Patent JP-H1121876-A (JP)
Title: Soil improving work execution method using cement solidifying material for organic soil
Inventor: HISAYOSHI SHOJI
IPC: C09K17/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To ensure solidification of an organic soil, lower the cost of execution of works, and shorten the construction period for improving the soil so the cost may be still lower. SOLUTION: The tip of each agitating shaft 14a of a base machine 14 is inserted through an organic soil and then is drawn off. At this time, an organic milk (a) is spouted from the tips of the two agitating shafts 14a and mixed with the organic soil, and organic acids will be encapsulated therein. Thereafter the agitating shafts 14a are again inserted and drawn off. At this time, a low- cost normal milk is spouted from the tips of the shafts 14a so as to complement the strength of the soil encapsulating organic acids. This ensures solidification of the organic soil, decreases the consumption of a cement solidifying material for organic soil which is comparatively expensive, and lowers the cost of execution of works.
Patent JP-S6440532-A (JP)
Title: Molded product of carbon fiber and polymer
Inventor: YUMITATE YASUHIKO
IPC: C08J5/24
Filed: 1987-08-07
Abstract: PURPOSE:To obtain a lightweight molded product, having high heat insulating properties and readily convertible into a porous substance, by impregnating curved carbon fibers with a polymer and molding the resultant impregnated prepreg. CONSTITUTION:Curved carbon fibers are impregnated with a polymer and the resultant prepreg is then molded. The curved carbon fibers have bulky characteristics and are referred to as fibers capable of providing >=200ml/g specific volume at 500 aspect ratio when a sample is placed in a 500ml beaker so to fill the volume thereof and measurement is made under 10g/cm<2> pressure. The difference in specific volume from straight carbon fibers is remarkable at >=50 aspect ratio. The content of the impregnated polymer is preferably within the range of 20-50wt.% and a low-density molded product having about 0.06g/cm<3> density can be obtained.
Patent JP-H0845641-A (JP)
Title: Inserting jig for metal piece of terminal
Inventor: MAKINO HIROTAKA
IPC: H01R43/20
Filed: 1994-07-28
Abstract: PURPOSE:To simplify the works of intruding a metal piece of terminal fitted with a waterproof seal into a cavity. CONSTITUTION:A cylinder part 14 in stepped shape is rigidly coupled with one end of a gripping part 13 and is configured with four cylindrical parts 14a-14d having outside diameters at four steps in such a way as thinning toward the tip. A slit 15 is formed in the area from the opening edge formed at the foremost to the fourth step cylinder part 14d, wherein the width of the slit 15 is such as to admit insertion of an electric wire 9 to be fastened to a metal piece 6 of terminal together with a waterproof seal 12. Thereby intrusion can be made simply with the tip of the cylinder part 14a without causing deformation of the seal 12.
Patent JP-S6256401-A (JP)
Title: Insecticidal method
Inventor: ITO TATSUE
IPC: A01N25/00
Filed: 1985-09-06
Abstract: PURPOSE:To effectively destroy creeping insect pests such s cockroaches, etc., by using both an insecticidal active ingredient and a specific compound to improve insecticidal effects even with a small amount of the insecticidcal component and treating a base material such as paper, wall, floor, etc., with the blend. CONSTITUTION:An insecticidal composition consisting of a blend of an insecticidal active ingredient such as permethrin, fenitrothion, etc., and one or more compounds selected from compounds such as stearyl alcohol, didodecyl ether, etc., which have 30-100 deg.C melting point or solidifying point nd solid at normal temperature is dissolved in a proper solvent or emulsified and dispersed by the use of a surface active agent. A base material is treated with the solution, emulsion or dispersion by impregnation, application, printing, etc. The treated base material is used under TATAMI mats, carpets, refrigerators or as a material fir wall, floor, etc., to kill insect pests. EFFECT:The active ingredient and the specific compound are easily attached to the base material in a stage of large surface area with unevenness, the creeping insects pests are easily brought into contact with them and adhesion ratio and absorbing properties are improved.
Patent JP-H0540005-A (JP)
Title: Scanning probe microscope
Inventor: MATSUSHIRO HIROYUKI
IPC: G01N37/00
Filed: 1991-08-08
Abstract: PURPOSE:To obtain atomic resolution irrespective of external electromagnetic noise and external noise. CONSTITUTION:This scanning probe 5 microscope is provided with probe microscope units 5, 6, and 17 which measure the fine shape of the surface of a sample by electrically processing information obtained by making a probe 5 to relatively scan the sample and optical microscope units 8 and 10-16 for observing the optical image of the sample. The probe microscope units 5, 6, and 17 are housed in an electromagnetically-shielded enclosure 9 which is insulated from external noise.
Patent JP-S5987895-A (JP)
Inventor: HAMAGUCHI TATSUO
IPC: H05K3/46
Filed: 1982-11-10
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-S6442182-A (JP)
Title: Manufacture of photodiode
Inventor: NAKAJIMA TAKASHI
IPC: H01L31/10
Filed: 1987-08-08
Abstract: PURPOSE:To make the diffusion depth of a diffused layer small and obtain a high relative sensitivity on a shorter wavelength side by a method wherein the surfaces of diffused layers for forming a p-n junction are selectively oxidized and selectively oxidized oxide films are removed by etching with etchant such as HF. CONSTITUTION:An n<+>type buried layer 4, p-type buried layers 2 and an n-type epitaxial layer 3 are formed on a substrate 1. Field oxide films 5 are formed on required parts above the n-type epitaxial layer 3 and the p-type buried layers 2. An n<+>type diffused layer 7 and isolating diffused layers 6 are formed in the parts covered with nitride films at the time of field oxidization and, with the same diffusion process, a base diffused layer 9 is formed on the required part of the surface of the n-type epitaxial layer 3. Then a nitride film 10 is formed and patterned to form an aperture on the surface 8 of a photodiode. After oxidization, the nitride film is removed and a thick oxide film 11 on the photodiode surface is etched with etchant such as HF. With this constitution, as the thicknesses of the diffused layers for forming the p-n junction of the photodiode are reduced, a photodiode with excellent spectral characteristics of shorter wavelength side can be obtained.
Patent JP-S58101436-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIWA HIDEO
IPC: H01L21/74
Filed: 1981-12-11
Abstract: PURPOSE:To improve the characteristics of a semiconductor device by implanting impurity to the periphery of a buried layer, elongating it as the second conductive type  region, thereby improving the withstand voltage of an element and preventing a parasitic transistor. CONSTITUTION:An SiO2 film 13 on a P type Si substrate 6 is opened with an Si3N4  mask 14, Sb is diffused, thereby forming an N<+> type layer 16, the film 13 is etched at  the side surface, is opened with a hole 17 equally to the layer 16, and a PSG 23 is  covered. An N<+> type film 25 is formed at the lower part of an overhang 24 by diffusing  As, a thick SiO2 film 18 is formed with the mask 14, B ions are then implanted with  the mask 13, and a P<+> type channel stopper 20 is formed. When the mask 13 is removed and an N type epitaxial layer 5 is superposed, the layer 15 is elongated, becoming an N<+> type buried layer 2. When an element isolating SiO2 film 8 is formed with an  Si3N4 mask 21, the layers 20, 25 are elongated and are grown as layers 1, 30. Thereafter, the mask 21 is removed, and lateral transistors Q3, Q4 and vertical transistors Q1,  Q2 are formed. Then, the current amplification factors of the parasitic transistors  among the layers 3, 4, the layer 5 and the P<+> type channel stopper (or substrate) are reduced, thereby hardly performing punch through between the layers 3, 4 and the substrate 6 and improving the characteristics.
Patent JP-H0364888-A (JP)
Title: Dimming device
Inventor: SHIOHAMA HIROCHIKA
IPC: H05B41/392
Filed: 1989-07-31
Abstract: PURPOSE:To eliminate or reduce flicker of a light source by transmitting the phase control signal through a first insulating means, and transmitting the conducting phase control signal through a second insulating means. CONSTITUTION:Electrical circuits between a signal generating device 11 and a switch device 21 of a transmitting means 20 and between a phase control means 7 and a conducting phase control signal generating part 22 of the transmitting means 20 are respectively insulated by a first and a second insulating means 25, 30. Consequently, even if a short circuit failure is generated in the luminaire side and undesirable pulse voltage is generated, bad influence of the undesirable pulse voltage against the signal generating device 11 can be prevented. Flicker of a fluorescent lamp 2 to be caused by malfunction of the signal generating device 11 and supply of the conducting phase control signal at undesirable phase to the phase control device 7 can be prevented.
Patent JP-H0864363-A (JP)
Title: Auxiliary lighting system
Inventor: FUKUDA KAZUO
IPC: F21S2/00
Filed: 1994-08-23
Abstract: PURPOSE: To utilize an auxiliary lighting system arranged in the vicinity of a main lighting system which is lit and lit out as a water tank lighting system so as not to produce a harmful effect on living things in the water tank in which the main lighting system is set. CONSTITUTION: An auxiliary lighting system is set in the vicinity of a main lighting system 22 which is lit and lit out, and comprises a miniature bulb 10c, a photosensor 10b for detecting the brightness in a water tank 1 to be illuminated by the auxiliary lighting system, and a control means for lighting the miniature bulb 10c according to the brightness detected with the photosensor 10b. The control means lights the miniature bulb 10c when the brightness detected by the photosensor 10b is lower than a reference value of the brightness previously set.
Patent JP-H0756368-A (JP)
Title: Electrophotographic photoreceptor
Inventor: AMANO MASAYO
IPC: G03G5/06
Filed: 1993-08-11
Abstract: PURPOSE:To obtain a photoreceptor excellent in sensitivity and repetitive characteristics. CONSTITUTION:An electric charge transferring material represented by general formula I or II is used in a photosensitive layer. In the formula I, X is S or O, each of R1 and R2 is H, alkyl or optionally substd. aryl and each of Ar1 and Ar2 is optionally substd. aryl or a heterocyclic group. In the formula II, each of R3 and R4 is H, alkyl or optionally substd. aryl and Ar3 is optionally substd. aryl or a heterocyclic group.
Patent JP-S6091581-A (JP)
Inventor: OONISHI HITOSHI
IPC: H05B3/56
Filed: 1983-10-24
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-S5989949-A (JP)
Title: Residence
Inventor: OOTA HIRONOBU
IPC: F24S90/00
Filed: 1982-11-11
Abstract: PURPOSE:To save energy and to obtain a healthy living condition by a method wherein the wall of a sunny room facing sunlight introducing window is made to store solar heat in winter. CONSTITUTION:The openable window 2 of the room 1 facing the south is provided near the ceiling 4 to the room and the heat storage wall 3 formed of bricks in layers is provided opposite the window 2 at a position open to the sunshine. Further, a vent port 6 capable of opening land closing is provided between a room 7 on the second floor and the room 1. With the above structure, the energy of the sunlight coming into the room through the window 2 in winter elevates the temperature of the heat storage wall 3 which discharges heat at night. Accordingly, it is possible to save the cost of heating. However, the temperature of the heat storage wall does not rise in summer because no sunlight comes into the room through the window and the wall 3 does not store heat.
Patent JP-H1146455-A (JP)
Title: Solar cell power supply
Inventor: SUDO MITSUNARI
IPC: H02J7/02
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply from which voltage can be obtained with stability even in a day with less sunshine and which is capable of supplying a load with voltage with stability for a long time. SOLUTION: A plurality of power storage devices 2 with a small capacity relative to the energy generated in a solar cell 1 are installed, and the terminal voltage of each of the power storage devices 2 is kept detected through a voltage detection circuit 4. Based on the detected terminal voltages, the charging state of each of the power storage devices 2 is judged, and a switching circuit 5 connected in series with the power storage devices 2 is controlled. Through this control, the power storage devices 2 are charged with power from the solar cell 1 one by one so that the terminal voltage becomes a reference value or above when charging. When a load is in operation, the charged power storage devices 2 are sequentially made to output one by one, thereby continuously inputting a voltage equal to or above the reference value to a constant voltage circuit 6.  The voltage is there boosted to a certain value, and supplied to the load 7.
Patent JP-2001027470-A (JP)
Title: Refrigeration/cold storage open showcase
Inventor: YUZAWA KAZUAKI
IPC: A47F3/04
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a loading to a refrigerator to a minimum by providing an outlet for cold air on the back surface side between a mirror and a display shelf on the uppermost stage in a casing, and feeding the blown out cold air along the upper surface of the display shelf on the uppermost stage. SOLUTION: A cold air outlet 3 from which, cold air is blown out into a casing 2, is provided on the back surface side between a mirror 4 on the ceiling section of the casing 2 and a display shelf 5 on the uppermost stage, i.e., by opening the upper section of an internal panel 12. Therefore, the ceiling section of the casing 2 and the back surface section above the cold air outlet 3 become non-cooled areas, and a wall in which a heat insulating material is not filled, i.e., a non-heat-insulating wall is used for them. The heat insulating material P is filled in the remaining lower front surface section, the cross section of which presents an approx. U-shape, the bottom surface section and the back surface section. Therefore, this showcase 1 cools only an internal volume required for the blowing out of the cold air from the lower section of the mirror 4.  Thus, the cooling internal volume is reduced more than a conventional product, and the load is decreased.
Patent JP-H0361500-A (JP)
Title: Dna diagnosis and apparatus therefor
Inventor: NOGUCHI YOSHIO
IPC: C12M1/00
Filed: 1989-07-31
Abstract: PURPOSE:To increase the examination speed and to improve the reliability of DNA diagnosis by adding a DNA probe labeled with a fluorescent molecule to a buffer solution containing a target DNA labeled with another fluorescent molecule and lowering the temperature of the mixture. CONSTITUTION:The 1st step of the DNA diagnosis is the addition of a DNA probe labeled with a fluorescent molecule to a buffer solution containing a target DNA labeled with another fluorescent molecule and the transfer of the resultant hybridized sample solution at a prescribed velocity. In the 2nd step, the sample solution is irradiated with a laser beam and the fluorescence from the target DNA in the liquid and the fluorescence from the DNA probe are measured. In the 3rd step, the digital values of the fluorescent intensities emitted from the target DNA and the DNA probe are stored in a bank memory when both the 1st and the 2nd TTL pulse signals are ON. Finally, the stored data is read-out after the flow of one sample and used as the data for DNA diagnosis.
Patent JP-H1035462-A (JP)
Title: Vehicle acceleration slip controller
Inventor: SATO HIROMICHI
IPC: B60T8/175
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To form a condition, which can comply with the following braking more quickly while carrying out protection of a master cylinder and prevention of noise when acceleration slip control is finished. SOLUTION: In a vehicle acceleration slip controller, a means, which detects a brake fluid temperature when acceleration slip control is finished, is provided, and according to the detected brake fluid temperature, the predetermined time when an opening/closing means reducing a wheel cylinder fluid pressure is released can be varied. A means, which detects a wheel cylinder fluid pressure when the acceleration slip control is finished, is provided, and according to the detected wheel cylinder fluid pressure, the predetermined time for reducing a wheel cylinder fluid pressure can be varied. Alternatively, a wheel cylinder fluid pressure is detected on a real time, and the opening/closing means, which reduces the wheel cylinder fluid pressure until the wheel cylinder fluid pressure becomes the predetermined value or less, is released.
Patent JP-S62217956-A (JP)
Inventor: MIZUKAMI SHIGERU
IPC: A61C13/00
Filed: 1986-08-27
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-S6443888-A (JP)
Title: Optical memory device
Inventor: HASHIMOTO NORIO
IPC: G11B33/14
Filed: 1987-08-11
Abstract: PURPOSE:To prevent the raising of a temperature in a device, and to stably perform the recording and the reproducing of information by providing a ventilation hole at a cassette case inserting opening side, and forming an air path to the ventilation hole through the back of a cassette case. CONSTITUTION:When the cassette 2 is loaded in an optical memory device 1 and is in the state of 2B, that is, the working state, the cassette inserting opening 2 is in an open state, and a ventilation between the inside of the optical memory device 1 and an external part is possible through the inserting opening 3. Here, a fan is provided in an air stream that air outside the device is made to flow in from the inserting opening and is made to pass through the back of the case 2 and is exhausted from the ventilation hole 4 through the lower part of the case 2, and is driven by a motor. At this time, warm air around the case 2 generated during the working time of the optical memory device 1 is exhausted outside the device from the ventilation hole 4 and the raising of temperature in the optical memory device 1 can be prevented. Accordingly, the information can be stably recorded and reproduced.
Patent JP-H0248684-A (JP)
Title: Corona discharging device
Inventor: UCHIKAWA YOSHIO
IPC: G03G15/02
Filed: 1988-08-10
Abstract: PURPOSE:To durably keep the cleaning effect by providing a magnetic force generating means, which cleans a body to be cleaned without contacting in a corona discharging device at the time of using the magnetic force to clean the device, and a moving means which moves the body to be cleaned in the lengthwise direction in the device. CONSTITUTION:A cleaning member 5 is placed in the home position in a shield member 2 in the stand-by state before cleaning, and its signal is transmitted to a motor 7 to rotate a moving shaft 6 at the time of cleaning. Then, the cleaning member 5 starts to move in the lengthwise direction, and at this time, magnetic foreign matters stuck to a corona discharging electrode 1 and the shield member 2 are gathered because the member 5 consists of a magnetic body. The surface of the member 5 is rubbed by a blade 8 each time when the member 5 is moved back and forth to return to the home position, and scraped foreign matters are freely dropped and are stored in a foreign matter gathering box 9.
Patent JP-H0247557-A (JP)
Title: Current detecting apparatus
Inventor: SAITO OSAMU
IPC: G01R19/00
Filed: 1988-08-10
Abstract: PURPOSE:To perform current detection in a broad range highly accurately by selecting and using a plurality of detecting coils having the different numbers of turns which are provided independently from a high frequency exciting coil, and detecting the magnetically induced voltage with the total magnetic fluxes wherein magnetic fluxes caused by the currents to be detected through conductors are superimposed. CONSTITUTION:Co based amorphous alloy comprising high permeability material whose histeresis curve indicates a rectangular characteristic is used, and a closed magnetic path is formed. Thus a tubular iron core 1 is formed. A high frequency exciting coil 7 is wound around the thick part of the iron core 1. The coil 7 is connected to a high frequency power source 10 through a control circuit 9 which determines the positive and negative magnetic fields generated around the iron core at the specified magnitudes. Then, detecting coils 6a and 6b having the different numbers of turns are wound around the iron core 1. The coil 6a is connected to a low-pass filter 3 and a DC remover 4 through a rectifier 8c. The coil 6b is connected to the low-pass filter 3 and the DC remover 4 through a detecting coil switching part 12. In this way, a current detecting apparatus which detects the current in a broad range at high sensitivity, high accuracy and high speed can be obtained.