baber/WOPTO huggingface dataset:
Patent JP-H02226792-A (JP)
Title: Printing machine
Inventor: NAKAHARA TERUMI
IPC: H05K3/12
Filed: 1989-02-28
Abstract: PURPOSE:To improve printing precision by providing an operating means to move a squeegee, at the time of printing, in a first transferring direction and in a second transferring direction almost vertical to the first transferring direction. CONSTITUTION:A metal mask 1 is formed of a metal plate fixed to a mask frame 3. Apertures 4,... of printing pattern shape corresponding with the pattern shape of conducting parts on a printed board (c) are formed on the metal mask 1. A squeegee 5 which pushes cut and operates solder paste on the metal mask 1, a squeegee retaining member 6, and a squeegee transfer operation mechanism 7 are installed on the printing head 2. The squeegee transfer operation mechanism 7 is provided with an X-direction transferring mechanism 10 and a Y- direction transferring mechanism 11, which operate the transferring of the squeegee retaining member 6 in the right and left direction and the front and rear direction in figure. Thereby it can be prevented that printing material becomes difficult to be printed on one side of parts arranged at right angles, as compared with the other side of the patterns of the aperture of the metal mask.
Patent JP-H04265351-A (JP)
Title: Wiring method and wiring reinforcement of concrete structure
Inventor: HIRAGA TOMOAKI
IPC: H01R25/00
Filed: 1991-02-21
Abstract: PURPOSE:To wire systematically telecommunication cables without burying private wiring of the complicated telecommunication cables in a wall, etc., while keeping the strength of a concrete structure. CONSTITUTION:Holes 6 are previously bored in reinforcing bars 5 buried and used in a column or a beam, etc., they are penetrated in the longitudinal direction of the reinforcing bars 5, and the telecommunication cables 7 are passed into the holes 6. When a concrete structure is constructed, one end of each of the telecommunication cables 7 is projected to the outside from a joint section of the reinforcing bars 5. One end of each of the telecommunication cables 7 is connected to a plug socket 3 for connecting the telecommunication cables exposed and provided to the inside of the structure.
Patent JP-H01221264-A (JP)
Title: Recording device
Inventor: SUGIMOTO MASAKAZU
IPC: B41J2/325
Filed: 1988-02-29
Abstract: PURPOSE:To achieve making the title device lightweight by miniaturization and improvement of its durability, by a method wherein a seamless endless film made of polyimide resin through which many fine holes are made is used as a film belt for keeping ink. CONSTITUTION:A filmy belt 1 for keeping ink is attached to rollers 4, 4', and the belt 1 is a seamless endless belt made of polyimide resin. Further, the belt 1 is perforated by many fine holes, and the fine holes are filled by ink supplied from an ink supply part 3. The ink supply part 3 is arranged in contact with an inner surface of the belt 1, and a thermal head 2 for transferring the ink filled in the fine holes of the belt 1 to matter 5 to be recorded such as recording paper or the like is jointly provided adjacent thereto.
Patent JP-H06259679-A (JP)
Title: Building monitoring terminal equipment
Inventor: INAMURA MICHIHIRO
IPC: G08B25/08
Filed: 1993-03-09
Abstract: PURPOSE:To provide a building monitoring terminal equipment capable of smoothly monitoring facility equipment by different manufacturers. CONSTITUTION:This terminal equipment equipped with normally-open contacts 1A, 1B, and 1C operated by detecting the states of plural facility equipment installed in a building and an emergency notification means which transmits the generation of abnormality to the outside is provided with at least one alarm device 2 which rings a buzzer to notify the abnormality when it is detected in the facility equipment in the building, and a normally-closed contact 3 which stops the operation of the alarm device 2 by detecting the completion of notification to the outside by the emergency notification means.
Patent JP-S63216983-A (JP)
Title: Production of color marking on hardly machinable member
Inventor: MIURA KAZUO
IPC: C23F1/00
Filed: 1987-03-03
Abstract: PURPOSE:To produce color markings with mass productivity in a smaller number of stages, by etching marks by half etching without carrying out machining or press working and by coating the etched marks by electrodeposition. CONSTITUTION:A quick-drying water soluble photoresist 4 removable by alkali development is applied to the surface of a hardly machinable SUS hoop 1 of about 0.2mm thickness windowed by pressing and the resist 4 is dried. Each marking area 5 is exposed through a mark of a slender character and the mark is etched by half etching to a prescribed width and depth. The etched mark is then color-coated by electrodeposition with the resist 4 as a masking agent to form a film 6. After the film 6 is dried and baked, the resist 4 is removed with alkali and gold plating is carried out.
Patent JP-S52132877-A (JP)
Title: Resistance checker
Inventor: OKATSUCHI CHIHIRO
IPC: G01R31/02
Filed: 1976-04-30
Abstract: PURPOSE: To make it possible to detect a low resistance without establishment of a surge voltage nor deterioration in an IC semiconductor even if the inter-terminal voltage to be measured and the current to be measured are low. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5231072-A (JP)
Title: Synthesis of molecular compounds of allantoin and alginine
Inventor: TAKAYAMA HIROHIDE
IPC: A61K31/415
Filed: 1975-04-21
Abstract: PURPOSE: Molecular compounds of allantoin and alginine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55142521-A (JP)
Title: Gas dryer
Inventor: KOBAYASHI KIYOTAKA
IPC: B01D53/26
Filed: 1979-04-21
Abstract: PURPOSE: To automatically switch drying and regenerating systems by detected value of weight given from a weight detection means installed in a drying container.  
     CONSTITUTION: Piping 5 and an expansion joint 19 are connected to a drying tower 3 which is supported at its bottom with a piezoelectric converter 20. The tower 3 contains a thermostat 21. During drying operation, a drier 4 absorbs water and increases the weight of the tower 3, emitting signal from the converter 20. When the signal exceeds the specified value, solenoid valves 22, 23 close, solenoid valves 24, 25 open, and power supply for a heater 5 and a blower 10 is turned on so that regeneration operation is performed. At completion of regeneration, the detection signal lowers below the specified value, then power for the heater and blower is turned off. When the thermostat 21 detects the decrease in temperature to a proper value, the drying operation is resumed. In this manner, the process ensures automatic switching of the drying tower operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58165659-A (JP)
Title: Thyristor firing circuit
Inventor: MATSUMURA SUSUMU
IPC: H02M1/08
Filed: 1982-03-26
Abstract: PURPOSE:To prevent a main thyristor from damaging due to insufficient firing energy by firing the thyristor under the condition that the firing energy is established to necessary value. CONSTITUTION:Even if a firing command signal 10 is inputted and a photodetector 8 is conducted, a transistor 12 is not conducted. This is because an auxiliary thyristor 14 is connected for controlling the switching of the base of the transistor 12, and the conditions that the thyristor 14 is conducted are that currents are flowed to diodes 15, 16 so that the anode voltage of the diode 15 becomes the prescribed value, and a current is flowed to the gate electrode of the thyristor 14 through a current limiting resistor 17. This state is obtained when an auxiliary thyristor 4 is conducted and a current flows. The thyristor 4 is conducted when the voltage of the condenser 7 exceeds the threshold voltage of a Zener diode 5 after the voltage of the capacitor 7 is established, thereby firing the thyristor 4.
Patent JP-H01223493-A (JP)
Title: Graphic display device
Inventor: OHASHI ICHIRO
IPC: G09G1/00
Filed: 1988-03-03
Abstract: PURPOSE:To avoid a screen turbulence at the time of writing pallet data and a time restriction at the time of setting and changing the data by providing a color pallet buffer and a transfer control circuit and controlling write to the buffer and a transfer to a pallet. CONSTITUTION:A color pallet 111 is a buffer memory for storing temporarily data outputted as pallet data from a microprocessor 101, and has the same capacity as that of a color pallet 107, but such a high speed property as that of the color pallet is unnecessary. The color pallet 107 sets information outputted from a dot shifter 106 as address information and outputs color gradation data. When a transfer circuit 110 is started by a display synchronizing circuit 105, data of the color pallet buffer 111 is transferred to the pallet 107 and stored. According to this constitution, the microprocessor 101 writes pallet updating data in the pallet 111 in other period than a vertical blanking interval of a CRT, and the control circuit 110 transfers the updating data to the pallet 107 in the vertical blanking interval.
Patent JP-S51124495-A (JP)
Title: Corrosion test equipment
Inventor: USAMI KENICHI
IPC: G01N17/00
Filed: 1975-04-23
Abstract: PURPOSE: In static corrosion test vessel is provided a piping through which water and heater water is alternately flows, and dynamic corrosion test vessel which is made of test tube material is connected thereto. Corrosive fluid is circulated to perform static corrosion test and dynamic test in temperature cycle. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05250263-A (JP)
Title: Virtual processor system and nonvolatile storage system
Inventor: YAMAOKA AKIRA
IPC: G06F12/08
Filed: 1992-03-05
Abstract: PURPOSE:To eliminate the overhead of an actual processor at the time of virtual processing switching by eliminating the waiting time of the actual processor at the time of access to a low-speed storage device. CONSTITUTION:When a write instruction is issued by a virtual processor executed on an instruction processing device 1, data of one page is transferred from a main storage 2 to a RAM part 5 and a disk part 8. A temporary end report 4A is sent to the instruction processing device 1 at the time of the start of data transfer from a volatile storage device 3 to a nonvolatile storage device 6, and an actual end report 4B is sent to the device 1 at the time of the end of data transfer. The instruction processing device 1 starts another virtual processor at the timing of the temporary end report and starts the virtual processor, which issues the write instruction, at the timing of the actual end report. Thus, the overhead for preprocessing or interrupt handling in the case of asynchronous access is eliminated because the non-volatile storage device can be accessed from a program by using a synchronous instruction.
Patent JP-H03253247-A (JP)
Title: Manufacture of laminated core
Inventor: SAKANISHI SHINICHI
IPC: H02K15/00
Filed: 1990-02-28
Abstract: PURPOSE:To secure the welding by laser irradiation even if the thickness of a core piece is extremely thin by irradiating every other laminated thin core piece with a laser beam so as to weld it to the core pieces positioned on both sides. CONSTITUTION:Core pieces 10, which are stamped out of hoop material 0.1mm or below in thickness into specific shapes, are laminated. A squeeze ring 7, which has a holding hole 6, is arranged below a die 4 so that the stamped core pieces may be held horizontally in the condition of close adhesion, and in the middle of this squeeze ring 7, an optical fiber chip 8 for irradiating them with laser beams are arranged. And the margins of the core pieces 1a are irradiated with laser beams for welding alternately so as to weld the core piece irradiated with laser beams to the core pieces 1a on both sides. Hereby, even in case of laminating extremely thin core pieces 1a, they can be united securely by the spot welding using a laser beam.
Patent JP-H10246621-A (JP)
Title: Thickness measuring apparatus
Inventor: NUMAMOTO MINORU
IPC: G01B21/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a thickness measuring apparatus by which an object to be measured is arranged easily in a measuring position and by which its thickness can be measured with high accuracy by a method wherein, in a measurement, distances up to respective noncontact distance-measuring devices, for a surface and a rear, from the surface and the rear of the object to be measured are kept at constant distances which are suitable for a distance measurement. SOLUTION: In interval detection parts 40 which are installed at a rear-side movement and drive part 25 and a surface-side movement and drive part 35, a rear-side measuring-device- position detection part 41 and a surface-side measuring-device-position detection part 43 detect the upper position (c) and the lower position (d) of a noncontact distance-measuring device 20 for a rear and a noncontact distance-measuring device 30 for a surface with reference to the lower part 16a and the upper part 16b of an open part. A support mechanism 50 directs the surface 1b of a semiconductor wafer 1 upward so as to be held and run horizontally, and an end part is arranged between both noncontact distance-measuring devices.  In addition, a control part 60 controls the respective movement and drive parts 25, 35 in such a way that a distance (a) and a distance (b) up to the respective noncontact distance-measuring devices 20, 30 from the rear 1a and the surface 1b are set to constant distances L1 which are suitable for a distance measurement. Then, a thickness computing and detection part detects an interval (l) between both distance-measuring devices on the basis of the detected upper and lower positions (c), (d) and on the basis of an interval (e) between the upper and lower parts 16a, 16b of the open part, and the thickness (t) of the wafer 1 is computed on the basis of the interval (l) and the constant distance L1.
Patent JP-S51123240-A (JP)
Title: An adhesive composition for use in wood
Inventor: MATSUSHITA NOBUAKI
IPC: B27D1/04
Filed: 1975-04-21
Abstract: PURPOSE: An adhesive composition suitable for use in bonding logs and wood with high water content comprising a polyurethane resin prepared by the use of a specified novel aqueous polyoxyalkylene glycol as a polyol component. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52131445-A (JP)
Title: Mark/space modulation circuit
Inventor: TODA MASAYOSHI
IPC: H03K7/08
Filed: 1976-04-28
Abstract: PURPOSE: To achieve a mark/space modulation circuit which is capable of securing high multiplication accuracy with reduced power consumption in case the charge/discharge circuit of coupling condenser has some contrivance to be used for the time division multiplication circuit used for power source measurement, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62206906-A (JP)
Title: Feedback type optical amplifier
Inventor: NAGANO KATSUMI
IPC: H04B10/293
Filed: 1986-03-06
Abstract: PURPOSE:To amplify a stable optical signal by providing a drive means driving an electrooptic conversion element by a current proportional to a difference between a photovolatic current of the 1st photoelectric conversion element and a photovolatic current of the 2nd photoelectric conversion element so as to feedback part of an optical output to the input. CONSTITUTION:Let a noninverting input light (positive optical input) be P11, an inverting input light (negative optical input) be P12, then the input lights P11, P12 are converted respectively into photovolatic currents IP1, IP2 by two photo diodes (photoelectric conversion elements) PD1, PD2. An amplifier A amplifies the difference between the photovolatic currents IP1, IP2 to supply a forward current IF of a laser diode (electrooptic conversion element) LD. Thus, the laser diode LD generates an optical output P0. A light kP0 proportional to the output light P0 from the laser diode LD is fed back to the photo diode PD2. When the current amplification factor is sufficiently large, the relation of P0=1/k(P11-P12), k>=0 is obtained and then the output light P0 is proportional to the difference (P11-P12) of the two input lights.
Patent JP-S53135441-A (JP)
Title: Input conversion circuit
Inventor: OOKAWA TETSUO
IPC: H02H3/28
Filed: 1977-04-30
Abstract: PURPOSE: To eliminate influence due to fluctuation of Zener voltages, by constituting circuit for obstaining input electric level of disconnector in such a manner that at least one of constant voltage diode is provided at the output of diode bridge located at the secondary of current transfomer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61208219-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA KAZUHISA
IPC: H01L21/30
Filed: 1985-03-12
Abstract: PURPOSE:To forbid the penetration of grooves to the external periphery of a wafer and prevent the crack of the wafer, by providing mesa grooves composed of grooves forming a lattice pattern and terminating at the peripheral cross points as well as hornlike grooves extending outside from the periphery cross points in radial directions passing the center of the lattice pattern. CONSTITUTION:Most of mesa grooves 2 form a lattice pattern in a wafer 1, terminating all at cross points 4, and radial grooves 21 are additionally formed, starting from the peripheral cross points 4 and running along directions passing the center 5 of the lattice pattern. These hornlike grooves 21 spanning 1/2-2/3 the length of mesh size terminate 2mm inside the periphery of the wafer.
Patent JP-H06102245-A (JP)
Title: Device and method for feeding liquid sample
Inventor: JIYON BARII FURENCHI
IPC: G01N1/04
Filed: 1993-03-10
Abstract: PURPOSE: To obtain a liquid sample collecting method, analyzing method, and analyzing device by which a liquid sample can be collected and analyzed in a state where interference from a storage effect, oxygenation, etc., is less, the sample can be utilized highly efficiently, no much waste liquid is produced, and no much noise is mixed in signals. CONSTITUTION: A sample supplied from a liquid chromatography 14 through an interface 15 is jetted at regular intervals from a pump 10 based on a signal from a pulse circuit 16. The drops 12 of the sample solution fly together with a carrier gas flowing to a tube 18 from a source 26 through an annular path 22. Therefore, the sizes of the drops 12 are fixed and the drops 12 are carried in the carrier gas flowing in the for of a laminar flow at regular intervals. The water in the drops 12 heated by means of a heater rod 30 is evaporated at a drying point D and dried fine particles 12a are injected into plasma 44 and evaporate into ions at an evaporating point P. The ions are analyzed by means of a mass spectrometer.
Patent JP-H10244851-A (JP)
Title: Transfer
Inventor: TERAOKA MASAO
IPC: B60K17/346
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently improve the maneuverability and safety of a vehicle by providing a controller operating friction clutches via actuators and controlling the moving torque in response to the traveling state of the vehicle, and freely adjusting the torque distribution ratio between the front and rear wheels in a wide range. SOLUTION: Hydraulic actuators 47, 51 are operated by receiving the oil pressure from an oil pump driven by an engine to press and fasten multi-disk clutches 45, 49 respectively. The multi-disk clutch 49 opens or closes the first torque moving path, and the multi-disk clutch 45 opens or closes the second torque moving path. Torque can be moved to the front wheel side and rear wheel side through the first torque moving path and the second torque moving path, the moving direction of the torque and the size of the moved torque can be adjusted when the torque moving direction and torque ratio of the first and second torque moving paths are changed, and the torque distribution ratio between the front and rear wheels can be adjusted in a very wide range.
Patent JP-H06268547-A (JP)
Title: Antenna system for portable radio equipment
Inventor: IMANISHI YASUTO
IPC: H04B1/38
Filed: 1993-03-10
Abstract: PURPOSE:To obtain an antenna system without causing gain deterioration due to a polarized wave loss in spite of the attitude of the portable radio equipment. CONSTITUTION:A blade antenna 7 is energized through a coaxial line 5 from a metallic case 3 covered by a resin made case 1. A cylindrical choke 4 whose electric length is lambda/4 is connected to an outer sheath of an upper end of the coaxial line 5, and the performance equal to that of a lambda/2 dipole antenna together with the blade antenna 7 and the object is attained by using a movable connection section 8 so as to keep the blade antenna 7 perpendicular regardless of the attitude of the portable radio equipment.
Patent JP-H09247830-A (JP)
Title: Leaf spring cable hanger
Inventor: KONO KATSUYUKI
IPC: H02G1/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To attach and remove a cable easily by including an upward opening guide surface part which is formed by extending the other end of a retaining cylindrical part and curving it to the outside, and an engaging part which is fitted in the vicinity of the upward opening of the retaining cylindrical part. SOLUTION: A cable hunger 1 includes a holding cylindrical part 2 which is in a cylindrical surface shape and has an upward opening 20, and a hooking cylindrical part 3 which is formed by bending it to the outside and has a downward hanging opening 30. In the upper part of the other end of the retaining cylindrical part 2, a cable guide cylindrical surface part 23 which is curved to the outside and has a small radius of curvature is formed to serve as a guide when a cable is fitted into the upward opening 20.  A hooking cylindrical part 3 is part 22, a cylindrical surface part 32 which continues to the nearly constituted of a nearly plane part 31 continuous to a continuous part 22, a cylindrical surface part 32 which continues to the nearly plane part 31 and includes the downward hooking opening 30 or its outside, and a wire guide surface 33 which is provided by bending the tip of the cylindrical surface part 32 to the outside.
Patent JP-S61210140-A (JP)
Title: Superconductive material containing metallic particles dispersed in amorphous alloy
Inventor: MASUMOTO TAKESHI
IPC: H01L39/14
Filed: 1985-03-14
Abstract: PURPOSE:To improve the physical and mechanical properties by dispersing fine particles of a Pb-In alloy or the like in the matrix phase of an amorphous alloy represented by a prescribed formula. CONSTITUTION:A superconductive material is obtd. by dispersing fine particles of a metal Z in the matrix phase of an amorphous alloy represented by a formula X100-AYA (where X is one or more among Fe, Co, Ni and Mn, Y is one or more among B, P, Si, C and Ge, and A=10-35atom%). One or more kinds of components selected among elements such as Pb and In and alloys such as Pb-Bi, Pb-Sn and Pb-In are used as the metal Z. The resulting superconductive material is represented by a formula (X100-AYA)100-BZB (where B=1-10atom%).