baber/WOPTO huggingface dataset:
Patent JP-2000127471-A (JP)
Title: Thick film type thermal printing head and its production
Inventor: HIROAKI HAYASHI
IPC: B41J2/335
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a thick film type thermal printing head excellent in reliability by avoiding trouble such that a high hardness protective glass layer is peeled by improving the surface state of the heating resistor and/or overcoat glass layer formed on a substrate. SOLUTION: In a thick film type thermal printing head 1 constituted by forming a heating resistor 5 on the common electrode 3 and indivisual electrode formed on a substrate in a thick film state and forming a high hardness protective glass layer 8 at least on the upper surface part of the heating resistor 5 through an overcoat glass layer 7, the surface roughness of the heating resistor 5 is set to 0.3 μm or less as center line average roughness Ra. A resistor paste used at a time of the thick film formation of the heating resistor 5 contains glass frits with an average particle size of 2 μm or less as a constitutional substance.
Patent JP-2000134307-A (JP)
Title: Communication terminal
Inventor: KANO AKIHIRO
IPC: H04M1/27
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To attain multiple address communication only with a local control by a communication terminal side independently of the presence or the specification of the multiple address communication service of a network service provider by recording voice received from a transmission means, assigning a plurality of destination information sets to the voice data, and applying multiple address transmission of the recorded voice data to each destination sequentially. SOLUTION: Voice information of the user picked up by a microphone 151 is stored in a voice data storage section 17 via an A/D converter: 152 and a DSP: 15 and a CPU: 10 is operated based on a program stored in a program memory 11. Indication of a display section 14 urges entry of telephone numbers to be assigned to the voice information stored in the voice data storage section 17 and a telephone number temporary storage section 18 sequentially stores telephone numbers entered by the user from an operation panel 13. When the user uses the operation panel 13 to instruct multiple address transmission, the telephone numbers stored in the temporary storage section 18 are dialed sequentially and the voice information is transmitted in a way of multiple address transmission.  Thus, a radiotelephone terminal 1 can conduct multiple address transmission of recorded voice data and display of the result.
Patent JP-H02149005-A (JP)
Title: Intelligent power source
Inventor: ISHIMOTO KAORU
IPC: H03F3/22
Filed: 1988-11-30
Abstract: PURPOSE:To keep operation stable, and to raise the reliability of a device by providing a body voltage control circuit to output a voltage control signal for controlling the voltage of a body power source so that a body current becomes minimum according to the value of the body current detected by a body current detection circuit. CONSTITUTION:The body current detection circuit 5 detects the value of the body current (helix current) to be supplied to an electric tube 1 by the body power source 2. The body voltage control circuit 6 using a microprocessor outputs the voltage control signal 6a for controlling the body voltage (helix voltage) of the body power source 2 so that the body current becomes minimum (i.e. a beam transmission characteristic becomes best) according to the value of the body current detected by the body current detection circuit 5.
Patent JP-2000132785-A (JP)
Title: Operation data recording method in digital operation managing device
Inventor: ISHIKURA MICHIARI
IPC: G08G1/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operation data recording papers by showing the traveling velocities of plural drivers by a bar graph corresponding to a time axis and differentiating each bar graph with color according to the traveling velocity. SOLUTION: In operation data (d), the names of the plural drivers and the vehicle numbers are written, the traveling velocity of each numbered car is shown by a bar graph corresponding to the time axis and each bar graph is differentiated with color according to the traveling velocity. For example, in a table d1, parts shown by codes A, B are displayed in 'white to blue', 'blue to yellow', parts shown by codes C, D are displayed in 'yellow to orange', 'orange to red' and a part shown by a codes E is displayed in 'white'. Thus, it is known at a glance that a vehicle is traveled on a general road at 0 to 80 km/h from 9:00 to 10:30, loading is executed between 10:30 to 11:20, the vehicle is traveled on a general road at 0 to 80 km/h from 11:20 to 12:00 and traveled on an express way faster than 80 km/h from 12:00 to 12:30.
Patent JP-H03162538-A (JP)
Title: High strength conductivity copper alloy having excellent flexibility
Inventor: OHASHI KOSUKE
IPC: H01B1/02
Filed: 1989-11-20
Abstract: PURPOSE:To improve the flexibility in the copper alloy without causing the drastical deterioration in its electric conductivity by specifying Ni, Si, In, Co and Cu. CONSTITUTION:The high strength conductivity copper alloy is formed of a compsn. constituted of, by weight, 2 to 4% Ni, 0.4 to 1% Si, 0.05 to 0.3% In, 0.01 to 0.2% Co and the balance Cu. The copper alloy has high strength to mechanical impact and in which disconnection caused by drawing and bending can be reduced without causing the drastical deterioration in its electric conductivity.
Patent JP-H05113126-A (JP)
Title: Two-cycle engine
Inventor: HIRAI KATSUNORI
IPC: F02D29/06
Filed: 1991-10-22
Abstract: PURPOSE:To secure satisfactory combustion in all ranges of an engine by operating a rotary electric unit by means of either power generator or motor in response to detection values of sensors, and providing a controller which controls operation of a Roots blower and the generator. CONSTITUTION:A two-cycle engine 1 is provided with a turbocharger 2 having a rotary electric unit 7, a Roots blower 17, and a power generator 3 connected to the Roots blower 17 through a clutch 11. The rotary electric unit 7 is generator-driven or motor-driven respondingly to detection values of sensors 5, 6 which detect a boost pressure and an exhaust pressure by means of a controller 20. Operation of the Roots blower 17 and the generator 3 is controlled by connecting/disconnecting the clutch 11. Supercharge is carried out by the Roots blower 17 or the motor-driven torbocharger 2. Proper supercharge is doen in a high engine speed area under a low engine load, so that satisfacotry combustion is secured in all operation ranges of the engine.
Patent JP-S63155471-A (JP)
Title: Digital signal recorder
Inventor: UMEMOTO MASUO
IPC: G11B5/09
Filed: 1986-12-19
Abstract: PURPOSE:To make use of conversion code suitable for magnetic recording without shortening a recording wavelength by equalizing a bit clock for readout of a new word in a serial state with the previous bit clock before conversion. CONSTITUTION:With such a digital signal recorder for recording data as converted from n-bits per one word of eight-nine conversion codes, etc., into m-bits (m>n), a track length by a magnetic head is lengthened. Namely, that is to increase a tape wrapping angle and to read out the data converted into m-bits per one word by lengthening the time by m/n by using a buffer memory. In other word, the track length recordable by a magnetic head can be lengthened by m/n by increasing the tape wrapping angle approximately by m/n. On the other hand, the data of n-bits per one word is converted by a read-only memory into the data of m-bits per one word and then followed by the buffer memory to prolong the time by m/n. Therefore, there is no reduction on the recording wavelength using n-m conversion.
Patent JP-H03164382-A (JP)
Title: Four-wheel steering device
Inventor: MORI KAZUNORI
IPC: B62D7/14
Filed: 1989-11-20
Abstract: PURPOSE:To reduce an installation space and reduce the friction of a transmission mechanism by installing an electric motor in parallel with a rack, and connecting the electric motor and a pinion via a hypoid gear and a hypoid gear wheel. CONSTITUTION:When an electric motor 11 is rotated in response to the output signal from a controller 20, its power is transmitted to a rack 12 via a rotary shaft 13   hypoid gear 14   hypoid wheel 15 pinion shaft 16   pinion 17, when the rack 12 is moved, rear wheels 19 are steered via side rods 18. Hereupon the steering angle of rear wheels 19 is detected by a potentiometer 21 as the rotation angle of the pinion shaft 16, and the controller 20 controls the rear wheels 19 at the optimum steering angle based on both the signal corresponding to the front wheel steering and the signal of the rear wheel steering. The motor 11 is installed in parallel with the rack 12 by using the hypoid gear 14 and hypoid wheel 15, thus the length in the perpendicular direction to the rack 12 is made short.
Patent JP-H05141578-A (JP)
Title: Hose connecting joint
Inventor: TANAKA NOBUMASA
IPC: F16L33/22
Filed: 1991-11-18
Abstract: PURPOSE:To improve sealing property and facilitate assembly of a connecting section. etc., by inserting a hose joint into the inside of a hose, installing a hose stopper on the outer periphery of the hose, and sealing a connecting case for holding the hose stopper and its connecting section with a packing. CONSTITUTION:To connect a hose 6 to a connecting section 1, first pass the hose 6 through a joint case 8, and insert it into a hose connecting section 5b so that its tip reaches the flanged section 5a of a hose joint 5. Next, a hose stopper 7 is installed on the outer periphery of the hose 6 between the protrusion of the hose connecting section 5b and the flanged section 5a. Then, a packing 9 is installed in a packing installation section 5c of the hose joint 5. By screwing the joint case 8 onto a connecting section 1, an inclined surface 8c of the joint case 8 is pressed against the outer periphery end of the hose stopper 7. Thus, the hose stopper 7 is pressed toward the inside to tighten the hose 6. Thus, because the inclined surface 8c is pressed against the hose stopper 7, the hose 6 cannot be extracted.
Patent JP-H06129027-A (JP)
Title: Outside heat insulation engineering method in building
Inventor: EMOTO HIROSHI
IPC: E04B1/76
Filed: 1992-10-13
Abstract: PURPOSE:To prevent deterioration of a building frame due to dew condensation by providing a heat insulation layer made by glass wool and/or resin foam in such a manner as to closely adhere to the outside of an outer wall, providing an air permeable layer on the outside thereof, and providing a facing material thereon. CONSTITUTION:After a heat insulating layer 2 made by glass wool and/or resin foam is provided in such a manner as to closely adhere to the outside of an outer wall 1 of a reinforced concrete construction, an air permeable layer 3 is provided on the outside thereof and a facing material 4 is provided. The layer 3 is forced to conduct with the outside air by natural ventilation and mechanical ventilation. Subsequently, the outside air is introduced from below the layer 3 and discharged from the upside of the layer to make the layer 3 as the external environment. The outside heat insulation surely exhibits its effect by the construction of the outer wall 1, so that there is no spot exceeding the saturated vapor pressure, and as the humidity transmitting resistance of the outer wall 1 is comparatively large, the quantity of water emitted from the interior is small not to cause dew condensation. Thus, it is possible to prevent deterioration of building frame such as the outer wall 1 or the like due to dew condensation.
Patent JP-H10137519-A (JP)
Title: Filter casing
Inventor: OOHAYASHI JIYUNSHI
IPC: B01D35/30
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To make a filter casing inexpensive and lightweight and to prevent a piping connected to the cap of the casing from disturbing opening and closing of the casing. SOLUTION: This filter casing consists of a vessel 1 with the upper face opened and a lid 2 to close the upper opening of the vessel 1. A connecting pipe 3 is provided to the lid 2 to communicate a pipeline 5 fixed to the vessel 1 with the space in the vessel 1. A clamping means is furnished to press the lid 2 detachable from the vessel 1 on the opening of the vessel. The opening at one end of the connecting pipe 3 with the other end fixed to the lid 2 is freely inserted into the opening at one end of the pipeline 5 in the clamping direction of the clamping means. When the lid 2 is fastened to the vessel 1 by the clamping means, the connecting pipe 3 is fitted into the pipeline 5. Further, the lid 2 is detached from the vessel 1 together with the connecting pipe 3.
Patent JP-H10142302-A (JP)
Title: Apparatus for detecting residual capacity of battery
Inventor: MARUNO NAOKI
IPC: B60R16/03
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To correctly detect the residual capacity of a battery of a lithium ion secondary cell by estimating the irreversible deterioration amount of the battery when left at a high potential. SOLUTION: When the detected voltage of a battery is left at a value exceeding a higher predetermined voltage (e.g. 3.9V when converted into a voltage of a lithium ion secondary cell) than a rated voltage of the battery (e.g. 3.6V of the same converted value), specifically when the battery is left after fully charged, a time at a high voltage state is counted, based on which a capacity deterioration amount Cd of the battery is calculated. A value obtained by subtracting the calculated capacity deterioration amount Cd from a reference capacity (capacity when the battery is fresh) Cr is set as a full charge capacity Cf afterwards. A value obtained by subtracting a discharge amount Cd is from the full charge capacity Cf is a residual capacity Cc. These values are displayed by bar graphs 61, 62, 63.
Patent JP-H10144084-A (JP)
Title: Sense circuit and semiconductor memory provided with the circuit
Inventor: OKINA KATSUMI
IPC: G11C11/419
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of malfunction by operating a sense circuit with outputs of memory cells to facilitate a control. SOLUTION: In this sense circuit, P-type transistors Tr1, Tr2 precharging bit lines to Vdd levels are arranged and P-type transistors Tr4, Tr5 are arranged for inputting data and N-type transistors Tr6, Tr7 are arranged for a latch load. Moreover, a P-type transistor Tr3is arranged in order to control the whole of the sense circuit. Furthermore, the circuit is provided with an input terminal I1 being a precharge control terminal and an input terminal I2 being a sense circuit control terminal. Nodes N3, N4 are connected to data output terminals of the sense circuit and nodes N1, N2 are connected to output terminals of memory cells. Since the sense circuit does operate unless the levels of bit lines are lowered to Vdd-Vthp, a noise margin equipment to Vthp is secured is input terminals of the sense circuit.
Patent JP-H03163693-A (JP)
Title: Automatic vending machine
Inventor: MORIYA SHIGEO
IPC: G07F11/70
Filed: 1989-11-21
Abstract: PURPOSE:To store plural kinds of articles by a simple constitution by dividing storing racks by plural vertically erected partition board to secure plural lines of storing racks and selecting one of push plates prepared for respective storing racks to carry an article. CONSTITUTION:The article storing racks 10 are arranged in a stock room 5 arranged on the upper part of an outer case 1 holding an article shoot 9 between them. Respective racks 10 are divided by plural partition boards 10A to secure plural storing racks 13 in the font-and-back direction. Each rack 13 is vertically stacked and stored with plural articles 6. Check plates 11A are fixed to the upper part of respective ejection ports 11 and only the article on the lowermost end of a certain required rack 13 is extruded by the push plate 16 fixed to each rack 13. Thus, plural kinds of articles can be stored by the simple constitution.
Patent JP-H06142031-A (JP)
Title: Medical care tool to be inserted in body and provided with detecting function for amount of self deformation and tactile sense function
Inventor: MAEDA SHIGEO
IPC: A61B1/00
Filed: 1992-11-12
Abstract: PURPOSE:To provide a medical care tool for being inserted in a body and provided with detecting function for amt. of self deformation and lactile sense function where the amt. of self deformation in the body can be accurately known and which can be safely and surely inserted into the aimed part in the body without giving any damage to the blood vessel. CONSTITUTION:This tool is constituted of a sensor part S on the side face of a medical care tool 2 for being inserted in a body and it is pref. that the sensor part S directly forms a strain guage 1, or that a sheet on the surface of which the strain gauge 1 is formed is adhered, or that a tube on the side face of which the strain gauge 1 is formed is attached.
Patent JP-H06151304-A (JP)
Title: Compound semiconductor wafer
Inventor: KAMAKURA TAKANOBU
IPC: H01L21/304
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a compound semiconductor wafer which is covered with a protective film to obtain a surface whose cleanness is very high in the case of epitaxial growth. CONSTITUTION:The outermost surface of a substrate 12 to be subjected to epitaxial growth is covered with a chlorine adsorption layer 13 formed by terminating dangling bonds of gallium arsenide surface atoms with chlorine atoms. Impurities like carbon based impurities in the air react with chlorine of the chlorine adsorption layer 13 abundant in reactivity and are adsorbed by chlorine. But the impurities do not adhere to the substrate 12 When the temperature becomes 200 to 300 deg.C in the course of raising temperature in epitaxial growth, the chlorine adsorption layer 13 formed on the substrate 12 surface is desorbed, and at the same time, the adsorbed impurities also are desorbed. As the result of the desorption, the cleanness of the substrate 12 surface becomes very high, and epitaxial growth is performed in the state that the temperature is further raised.
Patent JP-H10140897-A (JP)
Title: Lock device
Inventor: WATANUKI YOSHIO
IPC: E05B79/08
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a lock device as being capable of operating a locking plate with an opener mechanism provided on the body side, when an open/closed material is closed, without protruding the end of the locking plate from the open/closed material, when open. SOLUTION: A locking plate 16 which is mounted on an open/closed material side to freely approach/separate to/from a body side is normally energized to the direction of separating from the body side by a torsion coil spring 20 and stored in a base late 12. When an open/closed material is closed, the open/ closed material separates from a body with thrusting force which occurs in the direction of separating from the body at this time and the locking plate 16 meshed with a latch 14 engaged with a striker 30 relatively approaches to the body side of the base plate 12, so that the locking plate 16 is moved to a position where an opener mechanism 38 can operate the locking plate 16.
Patent JP-H07156377-A (JP)
Title: Ink jet printing head and manufacture thereof
Inventor: SONEHARA HIDEAKI
IPC: B41J2/16
Filed: 1993-12-02
Abstract: PURPOSE:To provide a low-cost ink jet printing head which has high reliability and high printing quality with low characteristic irregularity even in the case of a multi-nozzle. CONSTITUTION:An ink channel 110 for supplying ink to an ink chamber formed of a nozzle plate 105 having a nozzle opening 102, a partition late 104 and a vibrating plate 103 has a supporting member 120 for fixing a base plate unit so dividing and disposing a piezoelectric element 101 on a base plate 107 as to correspond to the nozzle opening to the vibrating plate, and a frame member 106 for fixing the supporting member. Further, a method for manufacturing the head comprises the step of mechanically processing a nozzle side face of the element together with the supporting member for fixing the plate unit disposed on the base plate for fixing a bulklike piezoelectric element.
Patent JP-H11144939-A (JP)
Title: Superconducting coil system
Inventor: IRIE FUJIO
IPC: H01B12/00
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a stable economical superconducting coil system with small consumption of coolant by reducing the effects of the parts of a superconducting coil other than a quenched part. SOLUTION: A superconducting system has (1) a plurality of superconducting coils 1 and 2, sealed containers 3 and 4 for housing the coils 1 and 2, and unsealed containers for respectively housing the coils 1 and 2 and set up in the containers 3 and 4, (2) a plurality of superconducting coils 1 and 2, sealed containers 3 and 4 for housing the coils 1 and 2, unsealed containers respectively housing the coils 1 and 2 in the containers 3 and 4, and a pipe 5 for communicating the unsealed containers with each other, or (3) a plurality of superconducting coils 1 and 2, sealed containers 3 and 4 housing the coils 1 and 2, a plurality of unsealed containers respectively housing connected serially superconducting coil groups in the containers 3 and 4, and a pipe 5 communicating the unsealed containers with each other.
Patent JP-H06128067-A (JP)
Title: Production of phosphatic fertilizer and equipment therefor
Inventor: YAMASHITA TAKAKO
IPC: C05B11/00
Filed: 1992-10-16
Abstract: PURPOSE:To easily and effectively obtain the subject fertilizer without the need for large quantities of electric power and energy. CONSTITUTION:Microbes capable of dissolving the phosphorus in phosphate rock are aerobically cultured in the presence of organic matter mixed with such phosphate rock followed by separating the resultant culture fluid from the system, and the pH level of the fluid is adjusted to be neutral or alkaline to recover the phosphorus in the culture fluid in the form of calcium phosphate precipitate, thus affording the objective phosphatic fertilizer.
Patent JP-2000126909-A (JP)
Title: Tool spindle device with fixed position indexing function
Inventor: KIKUCHI KATSUHARU
IPC: B23Q1/52
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times for replacing a tool and to shorten the product machining cycle time. SOLUTION: This tool spindle device is constituted of a tool spindle 8 removably fitted at one end with a tool holder mounted with a tool, a tool head 7 rotationally indexing and supporting the tool spindle 8 so that the cutting blade of the tool is indexed around the axis of the tool spindle 8, and coupling mechanisms 23, 27, 30 fixing the tool spindle 8 to the tool head 7 after it is indexed by the prescribed angle.
Patent JP-H09126473-A (JP)
Title: Culinary heating by microwave oven
Inventor: NAKAJIMA MASUMI
IPC: F24C7/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To make the heating produce crisp scorches on the whole of an article of food and make the cooked food easily separable from a heat-evolving material, when the food is heated by a microwave open, by inserting a heat-resistant sheet between a microwave heat-evolving body and the food. SOLUTION: When an article of food is heated by the microwave oven by putting the food in contact with a netted microwave-absorbent heat-evolving body, a heat-resistant sheet is inserted between the heat-evolving body and the food. The heat-resistant sheet is formed by impregnating or coating a glass fiber sheet with a coating material whose main ingredient is fluorocarbon resin, PES, PPS, or silicone resin or a mixture of thereof. As a means of removing steam which rises to the surface of the food heating of the heat-evolving body it is desirable for the heat-resistant sheet to have holes for the steam to escape through. Especially for the glass fiber the use of a knitting in meshes is desirable. As a result, the whole of an article of food can be given crisp scorches and the cooked food becomes easily separable from the heat-evolving body.