baber/WOPTO huggingface dataset:
Patent JP-S63226156-A (JP)
Title: Incoming transmitter for telephone set
Inventor: TAKASHIMA MASAYUKI
IPC: H04M1/00
Filed: 1987-03-14
Abstract: PURPOSE:To surely transfer a fact that a telephone set is in an incoming state, to a person who is hard of hearing, etc., by constituting the titled device so that a transmitter radiates a radio, wave, when an incoming signal is detected, and a receiver transfers a fact that the telephone set is in an incoming state, to the person who is hard of heating, etc. CONSTITUTION:A transmitting circuit 12 radiates the radio wave of a prescribed frequency, and a receiving circuit 21 transmits a signal for informing that a telephone set is in an incoming state, to the oscillation control circuit 22 of the next stage by receiving said radio wave. The oscillation control circuit 22 receiving this signal transmits an oscillating circuit control signal to the oscillating circuit 23 of the next stage. The oscillating circuit 23 receiving this control signal flows a signal for vibrating a diaphragm 25 made of a magnetic material placed in its vicinity, to the electromagnet 24 of the next stage. By the vibration of the diaphragm 25, the oscillating wave of a low frequency sensed to the human body is generated. This oscillating wave vibrates the body of a person who is hard of hearing, etc., wearing a receiver, and it is informed to the person who is hard of hearing, etc., that the telephone set is in an incoming state.
Patent JP-H04273476-A (JP)
Title: Image sensor
Inventor: MATSUO SHIGEKI
IPC: H01L27/146
Filed: 1991-02-28
Abstract: PURPOSE:To reduce wiring capacity and to acquire an image sensor of good MTF with low cross-talk rate by forming an insulating film of polyimide resin, by specifying the thickness thereof, and by specifying the width of an electrode which constitutes an electrode. CONSTITUTION:A matrix wiring part 9 is provided on a glass substrate 2 and is provided with a polyimide resin insulating film 10, an electrode pattern 11 on one side of the insulating film 10 and an electrode pattern 12 on the other side thereof. Both the electrode patterns 11, 12 are wired in a matrix with the insulating film 10 therebetween. The thickness of the insulating film 10 is 2.8mum or more and the width of electrodes 11a, 12a constituting electrode patterns 11, 12 is 23mum or less. As a result, cross-talk rate becomes 10% or less which enables practical use, thereby preventing lowering of MTF.
Patent JP-S60204881-A (JP)
Title: Production of ferrous sintered parts
Inventor: MATSUMOTO SHIYUUJI
IPC: C23C16/32
Filed: 1984-03-29
Abstract: PURPOSE:To improve wear resistance and mechanical strength by making specific reactive gas exist around a hard ferrous sintered body and effecting electric discharge with the sintered body as cathode thereby forming the film of a carbide, nitride, oxide, etc. on the surface of the sintered body. CONSTITUTION:A sintered body of parts for a compressor, etc. is manufactured of an Fe material contg. 3-15% Cr and 0.5-2.5% C. Such sintered parts are treated for 1-5hr in superheated steam of 500-700 deg.C to form an oxide film on the surface. The sintered parts are heated to 100-1,000 deg.C in succession thereto and are subjected to an electric discharge treatment in a gaseous mixture contg. TiCl4 and N2 and consisting essentially of H2 as reactive gas to form a TiN film having high hardness on the surface of the sintered body thereby improving the wear resistance thereof. The film of a hard nitride and oxide such as TiC, Al2O3, etc. may be formed in place of TiN.
Patent JP-S59185877-A (JP)
Title: Ignition system for internal-combustion engine
Inventor: SAKAKIBARA YASUYUKI
IPC: H01F38/12
Filed: 1983-04-04
Abstract: PURPOSE:To connect both terminals in a solid manner, by constituting an ignition coil part and an ignition plug part as one body upon direct connection, while connecting a high tension terminal at the secondary coil side of the ignition coil part to an input terminal of the ignition plug part with a spring. CONSTITUTION:A housing 116 and a holder 117 of an ignition plug part 11 are locked thereat in a way of a driving fit, and part of the plug part is faced to a water passage 25 of a cylinder head 2. And, a spring 129 is used for electrical joining between an intermediate shaft 114 and a high tension terminal 128 of an ignition coil part 12. With this constitution, an electrode part is quickly cooled, and heat-removal is made far better, while there is no air gap between both, so that a loss of energy comes to nothing.
Patent JP-S59183711-A (JP)
Inventor: HODOGAWA MASAHIRO
IPC: A61N1/10
Filed: 1983-04-04
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-H06270078-A (JP)
Title: Deburring robot device for aluminium wheel and deburring method for aluminium wheel
Inventor: KIMURA YOICHI
IPC: B22D31/00
Filed: 1993-03-19
Abstract: PURPOSE:To remove a large burr efficiently by carrying out rough work while controlling stiffness force in the pushing direction of a tool to an aluminium wheel in the first regeneration stage according to instruction data, and controlling pushing force in the finishing stage. CONSTITUTION:In the case of removing a burr created in the inner peripheral part of a window part 33 of an aluminium wheel 30, the aluminium wheel 30 is fixed on an indexing stand, a burr is removed from a single window part 33 positioned in an indexing position by a derburring robot device. In this case, a position is controlled in the feed direction of a tool T1 of a robot body 10, and pushing is controlled in the pushing direction of the tool T1, and instruction data of the tool T1 is created. In the first regeneration stage according to this instruction data, a position is controlled in the feed direction of the tool T1, and stiffness force is controlled in the pushing direction, and rough work is carried out, and similarly in the second regeneration stage, a position is controlled in the feed direction of the tool T1, and pushing force is controlled in the pushing direction, and finishing work is carried out.
Patent JP-H10237875-A (JP)
Title: Method for installing caisson
Inventor: NAGURA MASAO
IPC: E02D23/02
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make the work more efficient by connecting a plurality of single caissons through a joint member on a temporary mound, towing the connected long and large caisson to an installing position in the outer sea, and installing it there. SOLUTION: A temporary mound 1 consisting of foundation rubbles is constructed in a gentle sea area, and a support frame 2 is integrated on the upper surface of the temporary mound 1. A caisson 19A is set on the upper surface of the temporary mound 1, a caisson 10B is attracted to the caisson 10A, and a gasket 15 is closely fitted thereto. A plurality of PC steel bars 21 of a joint member 20 are inserted and mounted into sheath pipe 24 from an outside isolated chamber 12 adjacent to the outer wall 11 of the caissons 10A, 10B, and a tensile force is imparted to the steel bars 21. A PC cable 22 is inserted to a sheath pipe 23 buried in the bottom plate 13 of the caissons 10A, 10B to connect the caissons 10A, 10B. Further, the caissons 10A, 10B are towed to the outer sea and installed. Thus, the efficiency of the work can be enhanced.
Patent JP-H11255361-A (JP)
Title: Sheet accommodation device and image forming device
Inventor: KOBAYASHI YASUMASA
IPC: B41J29/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the heating temp. from becoming inaccurate and the operation of a heating means from becoming troublesome even in case sheets accommodated in a sheet accommodating means have absorbed moisture, compared with a conventional arrangement which involves such inaccuracy and troublesomeness because the user must manipulate manually the heating means sensuously for dehumidifying the sheets. SOLUTION: The invention comprises a sheet accommodating means 1 to accommodate sheets, a humidity sensing means 3 to sense the humidity of the sheets accommodated in the sheet accommodating means, an electric heating means 7 to heat the sheets, and a control means 2 to control the heating means 7. In accordance with the humidity sensed by the means 3, the control means 2 controls the heating temp. by increasing in steps the current to be fed to the heating means 7, thereby dehumidifying the sheets.
Patent JP-H09205893-A (JP)
Title: Integrated gardening pot provided with water feeding replenishing tank
Inventor: MORITA HIROYASU
IPC: A01G9/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a gardening pot which is made separate and independent and in which its upper part is used as a raised bottom base gardening pot and the lower part as an automatic water feeding replenishment container to reduce water pouring operation. SOLUTION: The water drainage air vent at the center part of the bottom surface of the gardening pot is extended as a cylindrical air vent 4 to an intermediate space part as it is; and the part above the raised bottom slatted board 2 arranged in the hollow above the bottom surface as a border is used as the gardening pot 1 and the part below it is utilized as the water feeding replenishment tank 7. An edge base 5 is set at the flank intermediate part where the raised-bottom slatted board 2 is mounted. There are only four drainage air vents 4 in four ways a little below the edge base and other drainage holes are all eliminated. Further, a portable gardening pot including the raised bottom base slatted board 2 as its bottom surface is freely inserted.
Patent JP-H01233807-A (JP)
Title: Magnetostatic wave delay line type oscillator
Inventor: UEHARA GEN
IPC: H03B5/18
Filed: 1988-03-14
Abstract: PURPOSE:To obtain a smooth frequency change over a wide range by forming a magnetostatic wave generating section, a microwave amplifier and a coupler on one and the same substrate, connecting components by a conductive film and forming a part between the amplifier and an input transducer of the magnetostatic wave generating section as a circular-arcuate shape. CONSTITUTION:An input transducer 11, an output transducer 12, a coupler 13 and a wiring part H are formed on the surface of the substrate 10 by using a conductor such as gold by the etching and patterning technology. The magnetostatic wave generating body formed by a YIG(yttrium-iron-garnet) thin film onto a GGG(gadolinium-garrium-garnet) substrate is fixed on the input and output transducers 11, 12 to constitute the magnetostatic wave generating section 1. The coupler 18 is formed by conductors parted with a slight interval in a circular-arcuate shape, and part of a microwave propagated through a thick line in figure toward the arrow A is extracted through a thin line in the arrow of direction B. Thus, smooth frequency change is obtained over a wide range against the sweep of the impressed magnetic field.
Patent JP-H03261826-A (JP)
Title: Hot wire type airflow meter
Inventor: MIYAZAKI ATSUSHI
IPC: F02D35/00
Filed: 1990-03-13
Abstract: PURPOSE:To constantly detect an intake air flow rate highly precisely by providing a circular bypass which surrounds all of independent main intake passages so that an outlet of an intake flow rate detecting passage communicates to the downstream side of the main intake passage via the bypass passage. CONSTITUTION:A thermal airflow meter comprises a flow meter body 1 having a sensing passage 2 and four intake passages around the passage 2. The intake passages 9 are placed symmetrically and in parallel with one another, while a circular bypass passage 11 surrounding their periphery is further formed. Air flowing into the sensing passage 2 as for each of the respective intake passages 9 first flows into a communication passage 10 on the sensing side, then flows into the bypass passage 11, and then is combined into the downstream side of each intake passage 9 through a communication passage 12 on the intake passage side. Therefore an air flow at a part where an intake flow rate detecting element comprising a thermal element 3 and a heat sensitive resistor 4 inside the sensing passage 2 is an average air flow rate which includes few pulses.
Patent JP-S57174448-A (JP)
Title: Production of photoconductive member
Inventor: SHIMIZU ISAMU
IPC: C23C16/30
Filed: 1981-04-21
Abstract: PURPOSE:To form an extremely good photoconductive layer easily by mixing >=2 kinds of silicon compds. expressed by the specific formula at specific ratios and mixing these with materials consisting of carbon atoms as constituting atoms thereby constituting a raw material for formation of photoconductive layers. CONSTITUTION:A raw material for formation of photoconductive layers is constituted of at least 2 kinds of the compds. expressed by the formula SinH2n+2 (n is a positive integer), and a material consisting of carbon atoms as constituting atoms. The ratios of the compds. of the formula are such that with respect to the compd. of the lowest order of (n), for example Si2H6, the compds. of (n) of higher order than this, for example, Si3H8, Si4H10 are contained at >=1vol%, more preferably >=5vol%. There are, for example, methane, ethylene, acetylene, etc. as the raw material for introduction of carbon atoms, and these are mixed at about <=15vol% based on the vol. of the compds. of the formula. Such raw material is introduced in a gaseous state into a deposition chamber, the pressure wherein is held decreased, whereby electric discharge is caused, and a good photoconductive layer is formed over a wide area on a substrate.
Patent JP-H04294140-A (JP)
Title: Manufacture of laminated film
Inventor: KUROZUMI KAZUMASA
IPC: B32B7/12
Filed: 1991-03-25
Abstract: PURPOSE:To prevent the lowering of the heat-sealing properties of polyolefin by cooling the polyolefin group film side when electron rays are applied after laminating. CONSTITUTION:A base film 2 is supplied from one unwinding section 1, and a polyolefin group film 6 is supplied from the other unwinding section 1a. The surface of the base film 2 is coated with electron ray curing type adhesives 4 by a coating roll 3, the base film 2 is passed through a drying oven 5, and the electron ray curing type adhesives 4 are dried. The base film 2 and the polyolefin group film 6 are passed between a laminating roll 7 and a nipping roll 8, and laminated, and irradiated with electron rays by an electron ray irradiator 9 while being cooled by a cooling roll 10, and bonded and cured. Accordingly, a laminated film can be manufactured without deteriorating the heat-sealing properties of the polyolefin group film.
Patent JP-H03263784-A (JP)
Title: Heating cooker
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1990-03-12
Abstract: PURPOSE:To improve the safety of a heating cooker by so constituting the cooker that a cooling fan rotates during the operation of a timer, even after the interruption of power supply to a heating source. CONSTITUTION:When an operation switch 11 is turned off, and power supply to the heating source of a heating coil 5 or a heater unit 6 is interrupted for finishing a cooking process, the aforesaid power interruption is detected with a power detection means 16 included in a control circuit 9, thereby actuating a timer 17. During the prescribed time of operation of the timer 17, the first cooling fan 7 rotates, even after the interruption of power supply to the heating source. A cooking plate 2, therefore, is cooled by the first cooling fan 7 for the prescribed time, even after the completion of a cooking process. As aforementioned, the cooling fan 7 in a cooker body rotates during the prescribed time of operation of the timer 17, even after the interruption of power supply to the heating source and completion of the cooking process. The temperature of the cooking plate 2, therefore, can be lowered upon completion of the cooking process, and the safety of a heating cooker can be thereby enhanced.
Patent JP-S62216576-A (JP)
Title: Facsimile relaying multiple address system
Inventor: ARAYAMA KAZUHIKO
IPC: H04N1/32
Filed: 1986-03-18
Abstract: PURPOSE:To attain the secure relaying multiple address by transmitting two OMR sheets and an original of the same contents from a transmitting station to a relaying station, restoring and analyzing after they are once received at the relaying station to a memory and when the contents of two sheets are coincident, transmitting the original to a designated opponent station. CONSTITUTION:A transmitting station deice successively scans two OMR sheets 10 of the same contents to write a transmitting procedure including address information together with a transmitting original, makes the obtained picture signal into a facsimile signal, transmits it to the facsimile device of a relaying station, the facsimile deice of the relaying station accumulates all received data once, after completing the receiving, restores the above-mentioned data, compares the contents of above-mentioned two OMR sheets, and only when both are coincident, original data are multiply addressed to the address in accordance with the contents of the OMR sheets.
Patent JP-S56155815-A (JP)
Title: Interface detector
Inventor: KUWATA TAKAHEI
IPC: G01F23/292
Filed: 1980-05-06
Abstract: PURPOSE:To realize the simple and miniature constitution of an interface detector without using any mechanical driver, by arranging light emitting elements and photodetecting elements in opposition to each other in the lengthwise direction of a sample measuring tube. CONSTITUTION:With sample measuring tube 2 in-between, lamps 21A and photodiodes 21B are arranged vertically in opposition to each other. Lamps 21A are turned on successively through driving line 23 and outputs of photodiodes K1-Kn are compared with reference voltage E0 by comparator 22 to detect the position of the lamp having the output below E0, thereby detecting the interface between a sludge settling layer and supernatant liquid. Thus, the constitution is made simple and miniature without using any driver.
Patent JP-S57176422-A (JP)
Title: Remote monitor and control device
Inventor: ISHII KAZUHIKO
IPC: G02B23/24
Filed: 1981-04-23
Abstract: PURPOSE:To eliminate the need for the maintenace and check work of light emitting elements in a terminal station and to increase the reliability as a whole, by eliminating light emitting elements from the inside of a terminal station device and peerforming transmission/reception between both devices only with the light emitting elements in the main device. CONSTITUTION:An oscillated light lambda1 of a light emitting element 14 of a main device 1 reaches a transmitter 23 of a terminal station 2 as is the case with conventional systems. A light emitting element 71 in wavelength lambda2 generates an output light of a cnstant intensity. This output light is transmitted to a terminal device 2 via an optical directional coupler 73. The light in wavelength lambda2 is given to an optical modulator 81 at an optical branching filter 83. A multiplex transmitter 23 has a function processing the measured value and transmitting it to the main station device as well as the detecting function to the light in wavelength lambda1 mentioned above. The obtained measuring information is given to an optical modulator driving circuit 82 to drive an optical modulator 81. The  modulator 81 modulates the wavelength lambda2 obtained from the filter 83. The output light thus modulated is transmitted to the main device. The operation at the  main station device is the same as conventional systems.
Patent JP-H06272389-A (JP)
Title: Temporary unloading stage
Inventor: HAMADA YASUSHI
IPC: E04G21/14
Filed: 1993-03-19
Abstract: PURPOSE:To make it possible to install an unloading stage at an arbitrary plane position no matter how the stage is used on the ground near a building outside wall and take an unloaded article inside smoothly. CONSTITUTION:A plurality of temporary beams 4 are laid out on a floor slab 2 in such a state that their tips are projected outside from an outside wall opening of a building where support mechanisms 6 and 9, which support a vertical load acting on a projected part on the tip of the temporary beams 4 substantially horizontally. A truck 15 is loaded on a guide mechanism 14 installed to the temporary beams 4. The truck 15 is moved horizontally along the guide mechanism 14 inside and outside the building.
Patent JP-H10253739-A (JP)
Title: Method and system for determining combination of satellite in gps receiver
Inventor: HIGO TADASHI
IPC: G01S19/28
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enhance positioning accuracy of GPS positioning system. SOLUTION: Receivable satellites are ordered according to the angle of elevation and first through fourth satellites are selected at first in order to determine a DOP(dilution of precision). If that value is smaller than a preset DOP limit value, that combination of satellites is employed otherwise first through fifth satellites are selected and all DOPs are calculated for the combination of five satellites before determining the minimum value. If the minimum value is larger than the limit value, first through sixth satellites are selected and all DOPs are calculated for the combination thereof before determining the minimum value. The process is repeated and a combination of satellites where the value of DOP is smaller than the limit value and the angle of elevation is as larger as possible is determined eventually.
Patent JP-S51136130-A (JP)
Title: Fly back transformer
Inventor: YASUDA SHIYOUICHI
IPC: H01F38/42
Filed: 1975-05-20
Abstract: PURPOSE: A way of saving the amount used of the electric insulating resin and oil, made in such manner that every kind of the winding is possibly inserted in only one axis of the corresponding magnetic core. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07279082-A (JP)
Title: Press roll for dehydrating pulp sheet
Inventor: HINENO MINORU
IPC: D21F3/08
Filed: 1994-03-30
Abstract: PURPOSE:To improve the corrosive fatigue strength and corrosion resistance, etc., of a dehydrating press roll for thick-walled pulp sheet made by a pulp machine. CONSTITUTION:The barrel member for this press roll is such that a padding layer is formed on the circumferential surface of a hollow cylinder (barrel base body). The barrel base body is a centrifugally cast body of precipitation hardening-type two-phase stainless steel (pref. C:0.1-2%; Si:<=2%; Mn:2%; Cr:24-30%; Ni:3-8%; Mo:0.5-3%'; Cu:<=4%; N:0.01-0.3%; and the balance Fe), while the padding layer consists of highly corrosion resistant low-carbon two- phase stainless steel (pref. C:<=0.08%; Si:<=2%; Mn:<=2%; Cr:20-30%; Ni:5-10%; Mo:1-5%; N:0.01-0.3%; and the balance Fe).
Patent JP-H01233917-A (JP)
Title: A/d converter
Inventor: NOGUCHI MASAHIRO
IPC: H03M1/12
Filed: 1988-03-15
Abstract: PURPOSE:To make the resolution variable and to save number of components by setting an input range of an A/D converter based on the set resolution, increasing/decreasing an offset of the A/D converter depending on the quantity of a prescribed reference and the output data from the A/D converter and setting the result as the input data of a D/A converter. CONSTITUTION:An A/D conversion data is given to a control circuit CL, and a D/A converter DA receives an input data from the control circuit CL. On the other hand, a differential amplifier IA subtracts an output of the DA from an input analog signal V1 and gives it to the A/D converter AD. The control circuit CL is realized by a setting means (a) setting the input range of the AD based on the resolution set by a switch S, a setting means (b) increasing/ decreasing the offset of the AD depending on the comparison between the A/D conversion data from the AD and a prescribed reference value and setting the result as the input data of the DA and an output data generating means (c) generating the output A/D conversion data by the setting data set to the DA and the A/D conversion data from the AD respectively and the generated A/D conversion data is outputted from a data bus ADT.