baber/WOPTO huggingface dataset:
Patent JP-H06280234-A (JP)
Title: Underwater truss structure
Inventor: ONO YASUSABURO
IPC: E04B1/19
Filed: 1991-08-29
Abstract: PURPOSE:To improve efficiency assembling operation by a method wherein a tubular body is made up in a double structure capable of changing its length as a whole, and a tension rod is divided in its longitudinal direction and each of the divided parts is connected to each of the divided tubular body in double structure. CONSTITUTION:An underwater truss structure is built up of a large number of rod bodies 10 and a number of spherical bodies 20 so that a regular tetrahedral body is constructed with the spherical bodies made vertexes. The rod body 10 is constructed of a tubular body resisting against compressive force and a tension rod extending in the axial direction in the tubular body and resisting against tensile force. As the end part of the rod body 10 is turned against the main part of the tubular body, the end part of the rod body 10 moves in the axial direction against the main part, and thereby the rod body 10 changes its length as a whole. The tension rod is divided in its longitudinal direction into two parts, and each of the divided parts is connected to each of the divided tubular body in double structure. In the case where the length of the rod body is changed as a whole by moving the end part of the rod body 10 in the axial direction against the main part, effective length of the tension rod is also changed.
Patent JP-S60110785-A (JP)
Title: Production of raw material for coke and production of coke
Inventor: MIYAGAWA TSUGIO
IPC: C10B57/04
Filed: 1983-11-21
Abstract: PURPOSE:To produce a raw material blend for use in producing blast furnace coke by utilizing by-product iron source material formed in iron works, by melt- kneading a bituminous substance with said iron source, material. CONSTITUTION:5-30pts. Bituminous substance (e.g. pitch or asphalt having a softening point of 200 deg.C or below) is added to 100pts. iron source material having a particle size of 1mm. or below (e.g. blast furnace dust, converter dust, rolling sludge or finely divided iron ore). The mixture is kneaded at a temp. which is 50 deg.C higher than the softening point of the bituminous substance, whereby the bituminous material is allowed to penetrate into the raw material particle and the surface of the particle is coated with the bituminous material to obtain a raw material for use in the production of coke. The obtd. raw material is used in such a manner that, in the production of blast furnace coke, not more than 15% (outer percentage) said raw material is added to blended coal and that, in production of briquetted coke, not more than 20% (outer percentage) said raw material and a binder are added to blended coal and the mixture is briquetted and dry-distilled.
Patent JP-2000037551-A (JP)
Title: Game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To realize certain dispensing transaction and management of playing media by memorizing a value set by a means for setting numbers of dispensing demands, by memorizing this memorized value as numbers of lending demands by an operation of a dispensing switch, and by outputting sales signals corresponding to a dispensing transaction. SOLUTION: A switch 27 for detecting a card insertion detects that a card is inserted into a card reader writer 17. The card is transferred to a position for reading and writing in by a card transfer device 6 according to an input of detected signals of this card insertion. When a dispensing switch 8 is operated, numbers of dispensing demands for game balls that are lent according to the operation are memorized and a dispensing memory value is renewed by the dispensing transaction of the game balls. The dispensing transaction of the game balls is conducted by signals for dispensed game balls that are transmitted from a card control circuit 18 and sales signals corresponding to the dispensing transaction are output to a management device 16 in a pachinko machine control circuit 30.
Patent JP-H0382184-A (JP)
Title: High resistance buried semiconductor laser and manufacture thereof
Inventor: SASAKI TATSUYA
IPC: H01S5/00
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a semiconductor laser which is free of a leakage current, high in efficiency at a threshold, small in parasitic capacity, and able to execute a high speed modulation by a method wherein semiconductor buried layers which include a semi-insulating semiconductor laser possessed of a level to trap holes and a P-type semiconductor are formed on both the sides of a mesa, a second conductivity type semiconductor is provided onto the mesa and the semiconductor buried layers, and a P-type semiconductor layer is formed between an N-type semiconductor clad layer and the semi-insulating semiconductor layer on the side face of the mesa. CONSTITUTION:A current block region is formed in a P-SI-P-N structure, and a leakage current is lessened by this region. A P-type semiconductor layer 6 is interposed between the side face of a mesa and a semi-insulating semiconductor layer to modify the side face of the mesa of P-SI-N structure into a P-SI-P-N structure so as to stop a leakage current, and the P-type semiconductor layer 6 is formed in a P<-> layer of low concentration to be high in resistance, whereby a leakage current, which flows from a P-type semiconductor clad layer 2 of the mesa to an N-type semiconductor layer 4 passing through a P<-> semiconductor layer 11 of the side face of the mesa, can be made very small. By this setup, a leakage current can be eliminated, so that a semiconductor laser of this design can be made low in oscillation threshold current and high in light emission efficiency.
Patent JP-2000054397-A (JP)
Title: Anchor-bolt holder
Inventor: MURASHIMA MASANORI
IPC: E02D27/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an anchor-bolt holder, by which the positioning accuracy and erection accuracy of an anchor bolt can be improved and the installation and height adjustment of the anchor bolt are also facilitated. SOLUTION: In the anchor-bolt holder 1 for retaining an anchor bolt 2 to a tabular anchor-bolt positioning tool set at the top end of foundation forms, a male screw section 4 is formed to the outer circumferential surface of an anchor holding cylinder 3 for inserting the anchor bolt 2. A nut 6 is screwed to the male screw section 4, a retaining projection 5 is projected from the outer circumferential surface of the anchor holding cylinder 3 in the lower section of the male screw section 4, and the anchor-bolt holder is constituted so that the anchor-bolt positioning tool is pinched by the nut 6 and the retaining projection 5 at that time.
Patent JP-S59109041-A (JP)
Title: Image reading and scanning device of copying machine
Inventor: MORI GOROU
IPC: G03G15/04
Filed: 1982-12-13
Abstract: PURPOSE:To enable accurate speed data correction by detecting speed of rotation of a photosensitive body by a signal from a timing pulse generator that outputs a signal according to the speed of rotation of the photosensitive body and correcting the speed data stored in a memory by this detected value. CONSTITUTION:This device is provided with a stepping motor M7 that reciprocates an image reading and scanning mechanism, a motor driver that energizes an electric coil of each phase of the motor M7, a timing pulse generator that generates signals according to the movement of the photosensitive body, a memory that stores plural motor speed data which determine switching period of excitation controlling signals applied to the motor driver, and a programmable timer. The device is further provided with a controlling device that detects signals from the timing pulse generator when the photosensitive body makes constant speed action, and corrects the speed data by specified motor speed according to time data corresponding to the signals, and sets the corrected data to the programmable timer, and switches the excitation controlling signal applied to the motor driver according to output of the timer.
Patent JP-H1048773-A (JP)
Title: Heat-developable photosensitive material
Inventor: INAGAKI YOSHIO
IPC: G03C1/498
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To improve storage stability and to reduce fog and to enhance sensitivity by incorporating a specified methine dye in the heat-developable photosensitive material containing photosensitive silver halide grains, a nonphotosensitive organic silver salt, a silver ion reducing agent, and a binder, on a substrate. SOLUTION: On a substrate the heat-developable photosensitive material contains the photosensitive silver halide grains, the nonphotosensitive organic silver salt, the silver ion reducing agent, and the binder on a support, and further it contains the methine dye represented by the formula in which MET is an atomic group having a methine dye structure; Q is a divalent bonding group of an atom or atomic group composed of C and/or N and/or S atom; Ar is a group having aromaticity and a polycyclic group composed >=8atoms except N; k1 is 1 or 2; k2 is 0 or 1; and k3 is 1, 2, 3, or 4. It is preferred that the photosensitive silver halide grains are spectrally sensitized in the wavelength region of 600-1400nm.
Patent JP-H0753743-A (JP)
Title: Surface preparation agent for resin molding
Inventor: HAMAMURA KAZUNARI
IPC: C08J7/043
Filed: 1993-08-11
Abstract: PURPOSE:To suppress the bleeding to the surface of a resin molding to thereby make possible the formation of a coating film reduced in a long-term change in the coated surface and improved in performances and stability by surface- treating a resin molding with an aqueous solution of a specified organic acid. CONSTITUTION:The objective agent is prepared by adding a surfactant used for removing dirt adchered after molding such as dust or oil and being of a type and in an amount selected according to the kind of the resin and the state of adhesion of dust, oil or the like and optionally a builder to an aqueous solution of at least one organic acid selected between an alkyl-free carboxylic acid such as oxalic, malonic, succinic, gultaric, or adipic acid and an alkyl-free hydroxycarboxylic acid such as glycolic, malic, tartaric or citric acid. A resin molding is sprayed with this agent or is immersed in it at a suitable temperature.
Patent JP-H0384255-A (JP)
Title: Speed change control device for automatic transmission
Inventor: TAKADA MITSURU
IPC: F16H59/16
Filed: 1989-08-25
Abstract: PURPOSE:To prevent the occurrence of busy shift by a method wherein during down shift from second speed to a first speed, the degree of satisfaction of a fact that a current engine output demand amount is higher than that stored during up shift is determined from a membership function obtained through fuzzy inference. CONSTITUTION:A speed change control device 14 stores an engine output de mand amount, i.e., a throttle opening, available during up shift from the arbi trary first speed to the second speed of an automatic transmission 12. There after, even when a throttle opening is increased, while the degree of satisfaction of a membership function obtained through fuzzy inference regarding the increase thereof is low, namely, while the degree of the increase of a stored throttle opening is low, a computing result of a control rule reduces a possibility to effect down shift is reduced, and is difficult to permit down shift. This consti tution prevents the occurrence of down shift against the will of a driver, and prevents the occurrence of busy shift.
Patent JP-S6279706-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01B59/043
Filed: 1985-10-01
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-S6278701-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIHASHI YASUO
IPC: G11B20/00
Filed: 1985-09-30
Abstract: PURPOSE:To attain an accurate recording action with no error nor interference with out video signals by separating the digital signal that is sent with superposition on a prescribed scan line of the TV signal together with reduction of frequency of the digital signal and recording this signal to the deep layer of a magnetic tape after extending said signal up to a field period. CONSTITUTION:The TV signal is applied to a clamping circuit 21 and a character signal separating circuit 22 samples the signals in a period of the horizontal scan signal superposed with the character signal. A sampling circuit 23 extracts only the digital signal of 296 bits through a header part and a character information data part synchronously with a sampling clock. A buffer memory circuit 25 reads the stored digital signal out of a read clock generator 30 by a low- speed clock of 100kHz. The output of a bi-phase modulation circuit 26 is amplified by an amplifier 27 and applied to the magnetic heads VR' and VL' for recording/reproduction of deep layer via a mode changeover switch 31. The digital signal of 2.86MHz is changed to another digital signal of 100kHz with reduction of frequency and also extended up to a field period to be recorded to a magnetic tape.
Patent JP-2001048659-A (JP)
Title: Hot press device and production of silicon carbide sintered body using the same
Inventor: MIYAMOTO TARO
IPC: C04B35/565
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a powder from a device and to improve the yield and the performance of a sintered body by disposing a sheet capable of preventing the powder leakage and being made of a carbide fiber material between a sample to be filled in the inside of a mold and at least one of a couple of pressing punches for pressurizing the powder. SOLUTION: A hot press device is equipped with a tubular mold and a couple of pressing punches which are provided at the both ends of the inside of the mold and able to pressurize a sample to be filled in the inside of the mold. A preferable sheet for preventing the leakage of the powder has a density of 0.01 to 0.4 g/cm3 and is made of carbon felt, carbon cross, carbon paper or a laminated body thereof. In the case when the sheets for preventing the powder leakage are interposed between the sample and the pressing punches and when the sample is pressed by the pressing punches, the sheets for preventing the powder leakage are crushed in some degree and expanded and further pressed and fixed on the inner wall of the mold, thereby the leakage of the powder is prevented. This sheet is suitable for producing a silicon carbide sintered body.
Patent JP-S6279001-A (JP)
Inventor: IOKA YASUO
IPC: A43B5/00
Filed: 1985-09-30
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-S60114260-A (JP)
Inventor: SHIRAKI GOUNOSUKE
IPC: A61H5/00
Filed: 1983-11-24
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-S6198391-A (JP)
Inventor: KAWAMURA MASUO
IPC: G10B3/12
Filed: 1984-10-19
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-H1128048-A (JP)
Title: Noodle-making machine
Inventor: INOMATA YUTAKA
IPC: A23L7/109
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a noodle-making technology of utilizing nutrients or flavors of a variety of edible materials without damaging any tastes thereof and overcoming the conventional shortcomings such that although there have been known many kinds of noodles employing any tastes of the other food materials, the tastes were decreased in its process and the available food materials were restricted. SOLUTION: This machine is composed of a core material nozzle 4 and forming nozzle 5 each of which is provided with a material-holding hopper on the upper end, wherein a noodle product having a core material therein is obtained by pressurizing the materials in the respective hoppers so as to simultaneously extrude them through the respective nozzle 4 and 5. As seen from this, any complicated processes are dispensed with and any tastes used therein are never damaged, and also this machine allows abundant food materials to be used for the process and the resultant food to become excellent in having a variety of nutrients and flavors. Additionally, this is applied to many kinds of noodles by varying the shapes or the dimensions of the nozzles.
Patent JP-H1152783-A (JP)
Title: Image forming device and method for turning on heating thereof
Inventor: WAKAMIYA HIDEHIRO
IPC: G03G21/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a method for turning on its heater capable of preventing the change of a power source voltage without sacrificing a start-up performance of the heater. SOLUTION: A CPU 24d of a laser printer is provided with a soft start executing mode decision means 24e furnished with a cold heater soft start mode and a normal controlled soft start mode in accordance with the temp. of a heat roller, and a heater soft start means 41a furnished inside a printer controlling device 24 is provided with a soft start time switching means having a soft starting time T1 and time T2 according to the above respective soft start executing mode. Then, on selecting the soft start execution mode by the soft start execution mode decision means 24e according to the detected temp. of the heat roller at the time of heater turning on, and by transmitting the signal in accordance with the mode to the soft start time switching means, the soft start of the heater is executed during a time corresponding to the soft start execution mode.
Patent JP-S61116575-A (JP)
Title: Color mixing preventing method for color printer
Inventor: SHIMIZU SHIGEKI
IPC: B41J2/525
Filed: 1984-10-19
Abstract: PURPOSE:To minimize contamination of a color ribbon, by sequentially printing in yellow, magenta, cyan and black for every printing in one line. CONSTITUTION:A processor 1 stores printing data into a RAM2, reads the data, and when a printing code is detected, the processor 1 reads a corresponding character pattern from a character-generating circuit 4, and sequentially writes the read patterns into a line buffer region of the RAM2. When a line feeding code is detected in the printing data read from the RAM2, it is known that a one-line amount of printing data is completely received and written into the line buffer, then the printing patterns are read from the line buffer, are outputted to a printing head controlling circuit 5, and a printing head 6 is driven to start printing. According to the color designation for the printing patterns stored in the line buffer, the patterns to be printed are extracted in the order of yellow, magenta, cyan and black, and by printing the patterns for each designated color in the order of extraction, printing in one line is completed.
Patent JP-H0951242-A (JP)
Title: Single phase differential conversion circuit device
Inventor: OTAKA SHOJI
IPC: H03H7/18
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To attain low voltage operation by connecting an opposite side of a variable current source circuit to a linear element other than a capacitor and supplying its output to an input point of the single phase differential conversion circuit to make the power supply stable. SOLUTION: A signal input section is made up of a linear impedance element A other than a capacitor and a driver DRV, and one terminal of the element Z is connected to a DC power supply Vcc and the other terminal is connected to ground GND via the driver DRV. A variable power supply circuit varying its output current corresponding to an input signal is adopted for the driver DRV. Furthermore, a phase shift section 2 is made up of a parallel connection of 1st and 2nd series circuits and in which a terminal of an inductor L1 of the 1st series circuit and a terminal of a capacitor C2 of the 2nd series circuit are connected to the DC power supply Vcc. Then a terminal of a capacitor C1 of the 1st series circuit and a terminal of an inductor L2 of the 2nd series circuit are connected to a connecting point between the element 2 and the driver DRV.  Then the power supply is made stable by supplying the output of the element 2 to the input point of the single phase differential conversion circuit.
Patent JP-H09112110-A (JP)
Title: Locking device and usage of locking device
Inventor: JIEFURII ERU ANTONUTSUCHI
IPC: E05B65/08
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To lock or release a sliding type door or window easily by engaging a capture assembly installed to the slidable door or window and a holder assembly mounted on a frame. SOLUTION: A housing 4 containing a substrate 6, a capture device assembly 2 and a holder assembly 3 are set up to a locking device for clamping a sliding door or window 5 to a corresponding frame 22. The capture device assembly 3 is energized to a lower section to the housing 4 by a spring. When the door or window 5 is moved up to a closing place, the capture device assembly 2 fixed to the door or the window and the holder assembly 3 installed to the frame 22 are placed at mutually parallel positions. The pointed lip 18 of the capture device assembly 2 is moved on the U-shaped gasket 24 of the holder assembly 3, and engaged mechanically with the holder assembly 3, and the door or the window 5 and the frame 22 are fixed and locked.
Patent JP-S58111252-A (JP)
Inventor: JIYON SEEKITO YUEN
IPC: F21S9/02
Filed: 1982-12-14
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-H0267618-A (JP)
Title: Procedure sentence displaying/correcting system
Inventor: SAKURAGI MASAYUKI
IPC: G06F3/02
Filed: 1988-09-01
Abstract: PURPOSE:To sharply reduce operator's operability by using a menu input image to concretely display and correct a procedure sentence. CONSTITUTION:A procedure sentence is sent from a procedure sentence storing buffer 1-1 to a menu format conversion control part 1-3 to form display image data converted to a command format procedure sentence. The data are transferred to a menu format display input buffer 1-2 and displayed on a display 1-7. While observing the menu, the operator selects a parameter and inputs the data from a keyboard 1-8. At that time, the validity of the data value is checked by an input parameter part checking 1-5. After completing the input of all the parameters, a procedure sentence determining part 1-6 and transferred to the storage buffer 1-1 to complete the correction of the data. Thus, operator's operability can be sharply reduced.
Patent JP-H0669731-A (JP)
Title: Low distortion semiconductor amplifier
Inventor: IKEDA YUKIO
IPC: H03F3/60
Filed: 1992-08-19
Abstract: PURPOSE:To obtain a low distortion amplifier which is small and highly efficient by setting a gain/passing phase characteristic against the input power of a front amplifier using a bipolar transistor and a rear amplifier using FET to be an inverse characteristic. CONSTITUTION:In a multi-stage amplifier constituted by plural semiconductor elements, the front amplifier 101 is composed of an input matching circuit 20, an output matching circuit 21 and the bipolar transistor 22, and the rear amplifier is cascade-connected with the rear amplifier 24 using FET through a level adjustment attenuator 23. The bias condition of the front amplifier 101 is set so that it compensates the amplitude distortion and the phase distortion of the rear amplifier 24. Namely, the bipolar transistor 22 can obtain the amplitude/phase characteristic inverse to that of the rear amplifier 24 using FET by bias current. Thus, the amplitude distortion and phase distortion of the whole amplifier can be reduced by setting the attenuation quantity of the attenuator 23 and the bias condition of the front amplifier 101 in accordance with the output power/passing phase characteristic with respect to the input power of the post amplifier 24.