baber/WOPTO huggingface dataset:
Patent JP-H0441381-A (JP)
Title: Display device for elevator
Inventor: YOSHIZAWA TOSHIHIKO
IPC: G09F13/04
Filed: 1990-06-05
Abstract: PURPOSE:To increase the brightness as a whole by providing a dela-prism facing to light emitting diodes engaged and supported at a support plate. CONSTITUTION:A support plate 3 is fixed by support members 7A, 7B standing at an installation table 8, and the coated parts of light emitting diodes 1 are engaged and supported in the holes numerously formed in the plate. A transparent plate, or a transparent acrylic plate 6, for example, is disposed on the counter-installation table side of the support plate 3, and a dela-prism 9 is disposed facing the acrylic plate 6 on the side of the support plate 3. The disposition density of the light emissing diodes 1 is thus increased, the transparent acrylic plate 6 as the surface of a display device can be seen without seeing the light emitting diodes 1 inside, and scattering can be prevented by the dela- prism 9 if there is a dispersion in the directions of the light emitting diodes 1, thereby the brightness can be increased as a whole.
Patent JP-H0441382-A (JP)
Title: Display device for elevator
Inventor: YOSHIZAWA TOSHIHIKO
IPC: B66B3/02
Filed: 1990-06-05
Abstract: PURPOSE:To simplify the constitution by using a support plate having a number of holes, and engaging the coated parts of light emitting diodes in the holes of the support plate to support and fix them. CONSTITUTION:Using a support plate 3 having a number of holes, the coated parts of light emitting diodes are engaged in the holes respectively to support them. For example, the outer diameter of the coated part is set at 5mm, while the diameter of the hole is set at 4.5mm, and the light emitting diodes 1 are fitted in, where the support plate 3 is of polycarbonate and has a plate thickness of 2mm and a heat resistance at 120 deg.C. The light emitting diodes 1 are connected with each other by soldering adjacent terminals 1b directly. The support of the light emitting diodes can thus be of a simple constitution.
Patent JP-H04343339-A (JP)
Title: Camera system capable of wireless flash photographing
Inventor: TSUJI KENJI
IPC: G03B7/16
Filed: 1991-05-20
Abstract: PURPOSE:To set shutter speed to match characteristic of each individual outside flash by having data concerning a wireless flash mode transmitted to a camera side from the outside flash when the outside flash is connected to the camera. CONSTITUTION:When the outside flash B is connected to the camera A, the data on the flash B side is transmitted to a micro computer on the camera A side by a micro computer MC2 of the flash B. Synchronizing shutter speed is included in this data.
Patent JP-H11340933-A (JP)
Title: Tdma receiver, radio base station and relay station
Inventor: ATSUTA HIROSADA
IPC: H04J3/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To decrease transmission delay on an incoming channel. SOLUTION: When a burst signal is finished in a reception data processing section 9, a discharge signal generating circuit 18 generates a discharge signal 103, and a time constant control integration circuit 17b changes a time constant used to filter a reception signal detection voltage 102 into a small time constant. Since a voltage given to a reception level discrimination section 14 is quickly attenuated for a period other than the reception time of the burst signal, the reception of the burst signal is discriminated before the data area. Thus, demodulated data can be processed without the need for storing once the burst signal data to a memory, then the delay time in signal transmission is decreased.
Patent JP-H04368249-A (JP)
Title: Mounting structure of resin component
Inventor: KOGURE HIROAKI
IPC: B60R19/24
Filed: 1991-06-18
Abstract: PURPOSE:To lower a level of a box part on the backside of a resin component. CONSTITUTION:A box part 6, whose one side side wall part opens as an opening part 7, is formed in the backside of a side cover 2, and a notch 9 continuing to this opening part 7 is formed in a seat wall part 8 of the box part 6. A nut 13 is clamped to a retainer plate 10 in advance, while an engaged piece 15 and a slip-stopping projection piece 16 are formed in it. When the side cover 2 is installed, the retainer plate 10 is inserted into from just the flank of the notch 9 and locked to the box part 6 with the engaged piece 15 and the slip- stopping projection piece 16, and a bolt 3 is clamped by the nut 13 tight enough after making the seat wall part 8 and the retainer plate 10 be flush with each other.
Patent JP-S632461-A (JP)
Title: Facsimile transmission equipment
Inventor: HAYASHI HISAO
IPC: H04M1/2745
Filed: 1986-06-20
Abstract: PURPOSE:To optionally and simply execute flexible recall by depressing a recall switch to start a recall control part. CONSTITUTION:At the time of transmitting an original, destination informatin 9 is inputted from a destination input part 1. The information 9 is stored in a destination storing part 2 and also transmitted to a recall control part 3. The control part 3 calls the terminating subscriber through a line on the basis of the information 9. At the time of a response, an original reading part 6 starts to read out the original and a line control part 8 modulates original information 12 encoded by an encoder 7 and sends the modulated information to the line. When the terminiating subscriber is being used, a busy signal is detected and recall timer 4 starts to operate. After the passage of a fixed time, the timer 4 sends a signal 10 for recall to the control part 3 and the control part 3 recalls the stored destination again. Said operation is repeated several times until the line is connected. When the recall switch 5 is depressed under said condition, the control part 3 immediately recalls the destination subscriber independently of the operation of the timer 4.
Patent JP-2000333640-A (JP)
Title: Daily dish food for diet
Inventor: SHIMIZU YOSHIO
IPC: A23L13/30
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a dietary daily dish food which can continuously be taken by anyone over a long period without limiting the intake of other foods and can improve a weight loss effect by adding the extract of Garcnia cambogia as an active ingredient to a daily dish material. SOLUTION: This dietary daily dish food is obtained by adding the extract of Garcnia cambogia, such as the extract of the fruits of the Garcnia cambogia, to a daily dish material, such as a cooked rice containing Hizikia fusiforme or the JIBUNI of chicken. A chicken extract is preferably further added in an amount of 0.5 to 1 pt.wt. per pt.wt. of the extract of Garcnia cambogia to the dietary daily dish food. The extract of Garcnia cambogia is preferably added so as to give a daily dose of 0.2 to 3.0 g.
Patent JP-S5669905-A (JP)
Title: Fm demodulator
Inventor: NAKAGAWA SHIROU
IPC: H03D3/00
Filed: 1979-11-13
Abstract: PURPOSE:To obtain an excellent-S/N output by eliminating a carrier component even when the frequency of the carrier is low, by converting the period of a pulse string into a voltage and then by sampling and holding it at cycles of the carrier. CONSTITUTION:An FM signal applied to input terminal 7, after having an ampplitude-varying component eliminated by limiter 8, is converted into a pulse string constant in pulse width through differentiating circuit 9 and pulse waveform shaping circuit 10. This pulse string is supplied to differentiating circuit 11, which converts variations in cycles of the pulse string into the level shift extent, i.e. variations in voltage. The output of limiter 8, on the other hand, is converted by sampling pulse generating circuit 12 into sampling pulses of the same cycles with the carrier and they are applied to sample holding circuit 13. Sample holding circuit 13 samples the level shift extent to output a staircase wave.
Patent JP-H0672915-A (JP)
Title: Production of 1,1,1,2-tetrafluoroethane
Inventor: KOYAMA SATORU
IPC: C07B61/00
Filed: 1993-06-17
Abstract: PURPOSE:To industrially advantageously obtain the subject compound useful as a substitute for fluorocarbon 12 by reacting trichloroethylene with hydrogen fluoride to give a reaction mixture, removing hydrogen chloride from the mixture and reacting the resultant substance with hydrogen fluoride. CONSTITUTION:Trichloroethylene is reacted with hydrogen fluoride in a vapor phase to give 1,1,1-trifluorochloroethane (R-133a), from which hydrogen chloride is removed. Then R-133a is further reacted with hydrogen fluoride to give 1,1,1,2- tetrafluoroethane (R-134a). Or trichloroethylene is reacted with hydrogen fluoride in a vapor phase to give R-133a, from which hydrogen chloride is removed. Then R-133a is further reacted with hydrogen fluoride in a vapor phase to give R-134a. 1,1-Difluorochloroethylene contained in R-134a is fluorinated in a vapor phase, converted into R-133a, then hydrogen chloride as a by product is removed and R-133a is recycled to the second process of the system.
Patent JP-H0813096-A (JP)
Title: High strength thermal expansion alloy thin sheet for electron excellent in etching property and surface treatability and production thereof
Inventor: TSURU KIYOSHI
IPC: C22C38/08
Filed: 1994-06-28
Abstract: PURPOSE:To produce a high strength low thermal expansion alloy thin sheet for electrons excellent in etching properties and surface treatability. CONSTITUTION:This high strength low thermal expansion alloy thin sheet for electrons is a one having a compsn. contg., by weight, 30 to 50% Ni, 0.001 to 0.10% C, and the balance Fe, in which the aspect ratio of crystalline grains is regulated to 1.3 to 50 and Vickers hardness to 200 to 280 and excellent in etching properties and surface treatability. In addition to the same components, at least one or more kinds among Ti, Zr, Nb, Si, Y, W, Mo, Mn, Mg, Al, Cu and Ca are incorporated therein by 0.001 to 0.10wt.% to make its etching properties and surface treatability excellent.
Patent JP-H08340107-A (JP)
Title: Manufacture of mos field-effect transistor
Inventor: KANETANI YASUHIRO
IPC: H01L29/78
Filed: 1995-06-13
Abstract: PURPOSE: To improve carrier mobility by decreasing the quantity of impurities in a channel region as much as possible, and to provide the manufacturing method of a high-speed MOS field-effect transistor. CONSTITUTION: An element isolation oxide film 12 is formed by diffusing in high density by phosphorus on a silicon substrate 11, and phosphorus is outwardly diffused from the surface of the silicon substrate 11. Subsequently, a gate oxide film 13 of about 150Åin thickness is formed, and boron is ion-implanted on the region which becomes the channel region of the silicon substrate 11.
Patent JP-H09327825-A (JP)
Title: Tire vulcanizing bladder
Inventor: OKUDA MASAYUKI
IPC: B29K21/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanizing bladder prevented from local early ageing and capable of being extended in life. SOLUTION: This bladder is constituted so that a lower end part 5 of the bladder is fixed to the peripheral part of an inlet provided to the upper end of a bladder housing recessed part 11 and the bladder 1 issuing from the bladder housing recessed part 11 successively comes into contact with the inner surface of a green tire from a lower bead part B1 to an upper bead part B2 when the green tire T set to a vulcanizing machine M is shaped and air venting grooves are arranged on the surface 3 of the bladder coming into contact with an inner surface T1 of the green tire. In this case, the outer surface 3 from the lower end part 5 of the fixed bladder to an upper bladder moving part 6 is set to a smooth surface over a range of at least 10% from the lower end 6a of the moving part.
Patent JP-S5848317-A (JP)
Inventor: ARIMATSU KEIJI
IPC: H01H33/59
Filed: 1981-09-18
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-S5852155-A (JP)
Title: Removing method of remaining thread on bobbin
Inventor: TANBARA NOBUHIKO
IPC: B65H73/00
Filed: 1981-09-18
Abstract: PURPOSE:To facilitate the removal of remaining threads on a bobbin in a removing method of remaining threads after a thread layer is reeled from a thread package on the bobbin by previously providing a gained part near the end of the bobbin and cutting bunch-wound threads crossing this gained part. CONSTITUTION:A round hole 2 as a gained part is bored almost at the middle between an end face 3 of the main body of a hollow and cylindrical bobbin 1 and a thread layer end face 5 of a thread package 4. Threads are bunch-wound across this round hole 2, and the thread package 4 is shaped after a tail thread 7 is wound on the surface of the bobbin several times from this bunch-wound part 6. For reeling the thread from the above-said package 4, a tail is taken out at need from the bunch-wound part 6 of threads for making tail-connection. Threads on the bunch-wound part 6 can be removed after they are cut by the top of a knife or the like inserted through the round hole 2.
Patent JP-2000327479-A (JP)
Title: Single crystal production apparatus and single crystal production
Inventor: KOTOOKA TOSHIRO
IPC: C30B29/06
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal production apparatus for production a high-quality single crystal which reduces the defect sizes of the defects (grown-in defects) generated in a temperature region of 1,150 to 1,080 deg.C passing at the time of pulling up of the single crystal by increasing the product of a pulling up speed and the temperature gradient in the defect forming temperature region described above and improves the yield of the device by decreasing the grown-in defect density after the heat treatment of a wafer and a process for producing the single crystal. SOLUTION: A radiation screen 40 of the single crystal production apparatus 20 having a crucible 26 which holds a melt 30 which is a single crystal material, a heater 28 which exists at the circumference of the crucible and heats the melt, a vertically movable supporting means 32 which exists above the melt in the crucible and the radiation screen 40 which is connected to the supporting means and encloses the single crystal 36 growing in the lower part of a seed crystal 34 is formed to an annular shape which is nearly a hollow triangular shape in its cross-sectional shape and encloses the single crystal.  Thermally insulating materials of a prescribed thickness are installed to the inner side of a heat shielding plate disposed in such a manner that the inside surface side facing the single crystal gradually tapers to an inverted frustoconical shape, by which the spaces to decrease the radiation heat between the thermally insulating materials are disposed.
Patent JP-S6038510-A (JP)
Inventor: MASUDA TOYOHIKO
IPC: F22G5/00
Filed: 1983-08-12
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-H022130-A (JP)
Title: Method and device for forming silicon thermal oxide film
Inventor: MAKINO TAKAHIRO
IPC: H01L23/52
Filed: 1988-06-14
Abstract: PURPOSE:To form an improved silicon oxide film under a specified temperature and environment by performing a process for eliminating initial oxide film before thermal oxidation process continuously without exposing to air. CONSTITUTION:A silicon wafer is boiled and washed within for example a mixture of H2O2/NH4OH/H2O and a washed oxide film is etched within rare hydrofluoric acid after washing. Then, it is boiled and washed within a mixed liquid of H2O2/HCl/H2O, is washed in water and dried, and then a wafer is installed at a preliminary discharge room 15. After discharging the preliminary discharge room 15 up to 1X10-<7>Torr and then opening a gate valve 17, a wafer is carried into a reaction furnace 11 which is for example set to 1X10-<8>Torr at 500 deg.C. After that, the reaction furnace 11 is increased to 800 deg.C, it is heated for ten minutes under a vacuum degree of 1X10-8Torr. It allows initial oxide film to be eliminated completely and impurities atom within film or on the surface to be eliminated. After that, the reaction furnace 11 is set to a desired temperature and a desired environment is introduced for thermal oxidation under a desired pressure. The formed thermal oxide film shows an improved withstand voltage and yield since impurities atom is not taken in.
Patent JP-H11291719-A (JP)
Title: Winter tire with projections
Inventor: KON KIYOSHI
IPC: B60C11/117
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonpolluting winter tire. SOLUTION: Projections 2 are provided on the surface of a tire 1, an intake and exhaust stabilization seat 3 is provided to each of them, and an intake and exhaust seat special elastic rubber member 4 of finely wrinkled fan-shape is provided on the inner surface thereof. An intake and exhaust port 5 is provided in the center, and then an air intake and exhaust chamber 6 and an important intake and exhaust protection special elastic rubber member 7 are provided. Further, an intake and exhaust protection auxiliary rubber member 8 is provided so as to support the rubber member 7, and mutual supporting rubber member 9 are provided so as to support the entire projections 2. Having the aforesaid constitution, a winter tire with the projections 2 never wears out roads.
Patent JP-2000080487-A (JP)
Title: Preparation of metallic super fine particle and its preparation device
Inventor: TANAKA CHIKAFUMI
IPC: C25B3/13
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a prepn. method of a metallic super fine particle having a sharp particle size distribution in a particle size of <=1 μm by a simple device and an inexpensive raw material and to provide its prepn. device. SOLUTION: In a prepn. method of a metallic super fine particle, a metal iron is transferred from an anode side to a cathode side through ion exchange layers 10 by applying a voltage between the anode and the cathode in an electrolyzer, which is separated by the ion exchange layers 10, charged with an electrolyte contg. a metal ion being a raw material of the metallic super fine particle in a cathode 1 side, and fed with the alkaline electrolyte in the cathode 2 side, the metallic super fine particle is deposited in an alkaline electrolyte of the cathode sides.
Patent JP-S56100247-A (JP)
Title: Ultrasonic humidifier
Inventor: IIJIMA HOUCHI
IPC: F24F6/12
Filed: 1980-10-20
Abstract: PURPOSE: To improve a humidification efficiency, by a method wherein a guide body, which stratifies released air current from a mist leading path, is installed at a mist leading part connected to a water reservoir having a ultrasonic vibrator.  
     CONSTITUTION: A mist leading path 21, connected to a water reservoir 5 having a ultrasonic vibrator 4, is mounted, and a guide part 24, which discharges a stratified current through a slit gap formed at the middle part of the mist leading path 21 or a discharge port 22 and between the guide body and the inner circumference of the mist leading path 21, is mounted. The guide body is designated to project downward in a cone. With a motor-operated blower 14 run, mist is produced above a water reservoir 5 through the energy of a ultrasonic vibrator 4, air, pressed from a blow path inlet 15 toward the mist leading path 21, is accompanied with mist in a mist water collecting part 20 and is stratified in a cylinder to the shape of the mist leading path 21. Air rising along the guide body 24 is released from a discharge port 22 to form a stratified air current, and this enables the reliable and effective mixture of mist with the air. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0811978-A (JP)
Title: Polypropylene resin sheet to be used as bottom material for electronic part carrier
Inventor: KUROKI JUNICHI
IPC: B65D85/86
Filed: 1994-06-28
Abstract: PURPOSE:To improve repeatability in shape and size of a metal mold by making extensibility in a flow direction and widthwise extensibility in a specific ratio over a specific temperature range with tensile load type measurement of a thermomechanical analysis performed under conditions of a specific temperature raising rate and a load. CONSTITUTION:An electronic part carrier 10 includes a bottom material 11 having a recess 12 for receiving an electronic part 17 such as an IC and a lid material 15 for covering the bottom material 11. In a polypropylene resin sheet used for the bottom material of the electronic part carrier 10 having continuously formed recesses for mounting electronic parts and a flange 13 for coupling upper end openings of the respective recesses, a ratio of extensibility of the polypropylene sheet in a flow direction and widthwise extensibility is 0.8 to 1.2 over a temperature range of 140 to 155 deg.C with tensile load type measurement of a thermomechanical analysis performed under conditions of a temperature raising rate of 2 deg.C/min and a load of 2g as for a sample having a size of 4mm wide X10mm long.
Patent JP-H11318642-A (JP)
Title: Cushioning pocket coil for furniture and the like
Inventor: TAKAHATA SHIGETOSHI
IPC: A47C31/02
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pocket coil spring, which can be housed in a pocket without any deterioration in its cushioning property while compressed harder than a conventional one in spite of its length and diameter equal to those of the conventional one, can be prevented from tilting and falling down in the pocket, can reduce a seat thickness, and can be produced with costs and labor substantially equal to those for the conventional one. SOLUTION: In each of a plurality of pockets 1 arranged side by side adjacently, a coil spring 5 is enclosed with its center line 6 set vertically. The center part 7a of the upper face and the center part 2a of the bottom face in the each pocket 1 are pressed and brought into contact with each other inside the ring of the coil spring 5 so as to be connected and fixed together, so that the enclosed coil spring 5 is compressed vertically.
Patent JP-H08339383-A (JP)
Title: Document retrieving device and dictionary preparing device
Inventor: OGAWA YASUTSUGU
IPC: G06F17/30
Filed: 1995-06-14
Abstract: PURPOSE: To excellently generate a retrieval condition even if the independent words and accessory words of a retrieval request are numerous when a retrieval condition is automatically generated from the retrieval request of document data inputted by a natural language. CONSTITUTION: When the retrieval request of document data is inputted in a request input means 4 by a natural language, a language analysis means 5 extracts independent words and accessory words from this retrieval request. Because a condition generation means 6 converts each of accessory words into each of plural preliminarily set operators, combines each operator with the corresponding independent word and generates a retrieval condition, a data retrieval means 7 retrieves document data from a database 2 by this retrieval condition. Because even plural accessory words are converted into each of proper operators and even many independent words are properly combined by the operators, an optimum retrieval condition is generated from the retrieval request of the natural language inputted by a user.