baber/WOPTO huggingface dataset:
Patent JP-H04296510-A (JP)
Title: Method of machining outersurface of beta-alumina molded or calcined pipe, and grinding tool used therein
Inventor: SHIMADA HIROMI
IPC: B24D13/10
Filed: 1991-03-25
Abstract: PURPOSE:To provide a method of polishing a beta-alumina molded or calcined pipe employed as the solid electrolyte of a sodium-sulfer cell to a small surface roughness, and a grinding tool used therein. CONSTITUTION:The outer suface of a beta-alumina molded or calcined pipe 1 is polished by the use of a brush roll having an organic brush part of horse or pig bristles. In the second invention, after grinding by the use of an inorganic material grinding wheel of diamond, alumina and the like, it is polished by the aforementioned brush roll. With respect to the third invention, on common rotating bodies 2, 5, diamond parts 3, 6 and brush parts 4, 7 are formed, and thereby a successive process becomes possible.
Patent JP-H01257573-A (JP)
Title: Carriage bush press-in jig
Inventor: KURIHARA YOICHI
IPC: B25B27/06
Filed: 1988-04-07
Abstract: PURPOSE:To uniformalize press-in conditions and to omit sizing after press-in by providing a guide shaft opposite to an air cylinder for pressing a bush in a carriage. CONSTITUTION:A bush 4, a carriage 5 and a bush 4 are set in order on a guide shaft 3 at the lower portion of a frame 1, and then an air cylinder 2 mounted on the upper portion of the frame 1 is operated to press these bushes 4 in the carriage 5. At this time, press-in conditions for the bushes 4 are uniformalized by the guide shaft 3 so as to omit sizing.
Patent JP-H07290678-A (JP)
Title: Magazine for roll-like photosensitive material
Inventor: HONDA MICHIYOSHI
IPC: B41B21/32
Filed: 1994-04-25
Abstract: PURPOSE:To provide a magazine for a roll-like photosensitive material in which deformation of an outlet is prevented and assembling suitability at the time of assembling the magazine is improved and to provide the magazine for the material in which leakage of a light ray due to deformation of the outlet, a threading failure at the time of drawing the material are prevented. CONSTITUTION:A magazine for a roll-like photosensitive material comprises a hollow member 1 made of plastic resin substantially in an entire length in a lateral direction of a front end 4 of an upper surface of the magazine made of sheet formed with a slitlike outlet 6 in the lateral direction of the front end 4.
Patent JP-H11280953-A (JP)
Title: Pipe with spiral guide path
Inventor: YOSHII TAKAIKU
IPC: F16L9/18
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of dew condensation on the outer surface of a vertical pipe main body by providing a spiral guide path on the inside of the vertical pipe main body, and forming at least the vertical main body by a resin foam body. SOLUTION: Short pipes 1' with a spiral guide path are stacked and the opposite acceptor 14' and an insert port 15' are joined to each other through an annular packing 16' to form each spiral guide path 12'. Sequentially, the acceptors and the insert ports are similarly joined to each other to form one continuous spiral guide path 12 inside the vertical pipe main body 11, thereby forming a pipe 1 with a spiral guide path so constructed that one spiral guide path 12 is provided inside the vertical pipe main body 11.  Thus, when a low temperature fluid flows in the pipe with the spiral guide path, a temperature difference between the temperature difference between the temperature in a manhole and the outer surface of the vertical pipe main body will not be large because of low thermal conductivity of the vertical main body, so that no dew condensation on the outer surface of the vertical pipe main body is caused.
Patent JP-H11275962-A (JP)
Title: Pallet for planting and planting base
Inventor: UMEOKA TAKASHI
IPC: A01G7/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pallet for planting causing no runoff of a soil dressing even without laying a water-permeable membrane for preventing the soil dressing from passing therethrough on the whole bed by attaching permeable soil runoff preventing materials to a water draining passage formed at a specific position. SOLUTION: This pallet 3c for planting is a box-shaped one comprising wall plates and a bottom plate and is obtained by forming a water draining passage 6c in through-holes formed in wall plates 5c or in a recessed part prepared by lowering the upper edges of the wall plates 5c and attaching permeable soil runoff preventing materials 7c to the water draining passage 6c. The plurality of box-shaped pallets 3c for planting comprising the wall plates 5c and the bottom plate are laid and arranged and the first pallet 3c-1 for the planting and the second pallet 3c-2 for the planting are adjacently connected.  The water draining passage 6c is formed in a gap between the wall plate 5c-1 of the first pallet 3c-1 for the planting and the wall plate 5c-2 of the second pallet 3c-2 for the planting and the permeable soil runoff preventing materials 7c can be attached to the water draining passage 6c to provide a planting base.
Patent JP-S62243996-A (JP)
Title: Deodorizing method in air conditioning and fan for air conditioning
Inventor: HOSOBUCHI KIYOSHI
IPC: F24F1/00
Filed: 1986-04-15
Abstract: PURPOSE:To feed air as the air is deodorized, by a method wherein bristles filled in a fan are impregnated with a deodorant, and air-conditioning is performed by means of the fan. CONSTITUTION:A fan 1 of a fan A for air conditioning has plural fan plates 2, and a motor is mounted to a mounting plate 5. Bristles 7 are filled in the surface of each fan plate 2 with which the fan 1 is formed. After the fan 1 is formed, the brittles 7 are immersed in a deodorant. With this state, by rotating the fan 1 to feed air in a room, through the deodorizing action of the deodorant with which the brittles 7 of each fan plate 2 is impregnated, smell of mold growing in cold air is deodorized.
Patent JP-H08284714-A (JP)
Title: Air-fuel ratio learning control method of internal combustion engine
Inventor: IIDA TAKAHIRO
IPC: F02D45/00
Filed: 1995-04-12
Abstract: PURPOSE: To improve driveability in a not-yet-learned driving region for those learning air-fuel ratio deviation as learning value by setting a reflection ratio by means of detecting the number of learning regions learned within a specified time and renewing the learning value of the not-yet-learned learning region on the basis of the reflection ratio and the learning value. CONSTITUTION: An electronic controller 6 inputs output signals from a speed sensor 15, a throttle sensor 16, a water temperature sensor 17, an O2 , sensor 21 and the like and learns the divergence between an air-fuel ratio based on the output from the O2 sensor 21 and a target air-fuel ratio as a learning value. In this case, the number of learning regions learned within a specified time are detected and a reflection ratio is set from the position information with respect to the number of detections and the not-yet-learned learning region, while the learning value in the not-yet-learned learning region on the basis of the reflection ratio and the learning value.  Thus even in such cases as occurrence of fluctuation in inlet air quantity due to change in atmospheric pressure, the learning value at that time is reflected on the not-yet-learned learning region and deterioration of driveability and the like within the not-yet-learned region can be prevented.
Patent JP-S61245935-A (JP)
Title: Joining method for metal member
Inventor: ISHIDA TAKATOSHI
IPC: B21K25/00
Filed: 1985-04-24
Abstract: PURPOSE:To flow and to deform and pushed joining member forcibly and to increase a joining strength by constructing a guide part between the 1st and 2nd metal members and forming the sectional profile of the guide part into a taper toward an aperture. CONSTITUTION:The sectional profile of the guide part 6 is formed into a taper toward the aperture C1. The joining member 3 pushed by a pushing force F is flowed plastically, is flowed, and is stuffed into joining grooves 4a and 5a near to the aperture C1 by the sufficiently transmitted pushing force. The joining member 3 is also flowed and filled in joining grooves 4b and 5b apart from the aperture C1 sufficiently by action of the guide part 6, especially of inclined guiding faces 6b and 6c. Thus, joining of two metal members is more strengthened.
Patent JP-S62241711-A (JP)
Title: Tread part structure of pneumatic tire
Inventor: MATSUSHITA TOMEKICHI
IPC: B60C11/11
Filed: 1986-04-14
Abstract: PURPOSE:To improve the properties of braking and cornering by forming the sipings extending in the tire axial and peripheral directions onto the surfaces of the center block and side block which are formed on the tread part and divided by grooves. CONSTITUTION:As for a pneumatic tire 1, the first longitudinal groove 8 positioned on the equator 6 and the second longitudinal grooves 9 positioned on the right and left sides are formed in the tire peripheral direction on the tread part 2. Each longitudinal groove 7, 9 is formed from each aslant groove part 10, 11 inclined with respect to the tire peripheral and tire axial directions and each lateral groove part 12, 13 formed in the tire axial direction. A center block 15 is formed from the both both lateral grooves 8 and 9 and a lateral connecting groove 14, and a side block 17 is formed from the second lateral groove 9 and a side lateral groove 16. In this case, the sipings 21 and 22 extending in the tire axial direction are formed on the center block 15, and the sipings 23 and 24 extending in the tire peripheral direction are formed on the side block 17.
Patent JP-S61247311-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1985-04-22
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-H06271821-A (JP)
Title: Removable type tacky protecting tape
Inventor: WAKASA TAKEHIKO
IPC: C09J133/00
Filed: 1993-03-23
Abstract: PURPOSE:To obtain the subject protecting tape, composed of a monolayer film composed of a white layer of a white thermoplastic resin film and a removable type tacky agent layer formed in one surface of a multilayered film having the white layer and useful for protecting coated surfaces of automobiles. CONSTITUTION:This protecting tape is obtained by forming a removable type tacky agent layer on one surface of a monolayer film composed of a white layer (having preferably 85% whiteness) of a white thermoplastic resin film of propylene homopolymer and an ethylene.propylene random copolymer having 3-12g/10min melt flow rate or a multilayered film having the white layer and a black layer (e.g. carbon black). The light transmittance of the monolayer and multilayered films at 300-400nm wavelength is <=0.2%.
Patent JP-H05287995-A (JP)
Title: Segment assembling alignment method
Inventor: TSUTSUI SHINSAKU
IPC: G01B11/00
Filed: 1992-04-08
Abstract: PURPOSE:To make it possible to set out segments roughly by moving assembling segments to a position which allows all offset detectors and clearance detectors to detect each offset and clearance in the tunnel axial direction and circumferential direction of existing segments. CONSTITUTION:An erector 12 is moved to a measurement position and posture capable of detecting the position between a tunnel axial direction and a circumferential end of an existing segment 41 without holding an assembling segment 42. Each end of the existing segment 41 is detected by means of an offset detector and a clearance detector. Then, the erector 12 is moved to the position capable of holding the assembling segment 42 where the position of the assembling segment 42 in the tunnel axial and circumferential directions is detected by the offset and clearance detectors. The assembling segment 42 is held these positions so as to determine a virtual offset and clearance between the existing assembling segments 41 and 42. A correction variable to be added to the measurement position and posture are computed based on these offset and clearance values. Then, the erector 12 is moved to a target position and posture available from the addition so that the assembling segment 42 may be roughly positioned.
Patent JP-H023750-A (JP)
Title: Speed change control device for v-belt type continuously variable speed change gear for vehicle
Inventor: MIKI NOBUAKI
IPC: F16H61/00
Filed: 1989-04-07
Abstract: PURPOSE:To reduce the number of sensors by a method wherein an engine output signal is converted into a target number of revolutions signal responding to the number of revolutions of an engine by means of a given function, and a torque ratio is varied so that an actual number of revolutions signal coincides with the target number of revolutions signal. CONSTITUTION:A CPU 912 of an electronic type speed change control device 90 detects an engine output signal responding to an engine load from an engine rotation speed and a throttle opening, detected by sensors 902 and 904, respectively, and the engine output signal is converted into a target number of revolutions signal responding to the number of revolutions of an engine. Solenoids 84 and 85 of a torque ratio control device are driven through a driver 917 so that the target number of revolutions signal coincides with an actual number of revolutions signal detected by the sensor 902, and a torque ratio between input and output pulleys is varied. This constitution enables reduction of the number of sensors required for control of a change gear ratio, and enables reduction of the occurrence of the trouble and malfunction of a control device through simplification of control.
Patent JP-S59211405-A (JP)
Inventor: KOBASHI NARAHISA
IPC: A44C9/02
Filed: 1983-05-16
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-S5515205-A (JP)
Title: Electronic beam exposure apparatus
Inventor: TAKIGAWA TADAHIRO
IPC: H01J37/00
Filed: 1978-07-19
Abstract: PURPOSE:To obtain an exposure pattern with a celar-cut edge by ion-neutrlizing the space charge of an electronic beam in a predtermined condition, with utilization of a positive ion caused by collision of the electronic beam with the air introduced. CONSTITUTION:An electronic beam rediated from an electronic gun 20 travels toward an anode 34 and projects an image at a slit position through the slit on an wafer 28 used for the material. On the other hand, the air is introduced from an air introduction apparatus 42 to the device and the sapce charge of the electronic beam is ion-neutralized with the positive ion produced by the collision of the electronic beams. In his case, a predetermined expression can be satisfied, where; P; pressure of air alpha0; air coefficient, V; acceleration voltage of electronic beam, t; schottky exposure time of material. Therefore, the exposure pattern with a clear- cut edge can be obtained by ion-neutralizing the electronic beam as rapid as possible.
Patent JP-H04244753-A (JP)
Title: Treating method for coil end of stator coil of motor
Inventor: SAKAI YASUHIKO
IPC: H05K3/32
Filed: 1991-01-25
Abstract: PURPOSE:To improve an operating efficiency by eliminating soldering of the end of a pin to a copper foil pattern of a printed board, bringing the pin into contact with the pattern and electrically connecting the pin to the pattern. CONSTITUTION:A terminal pin 12 hammered in to a cylindrical part 5 of a spacer 4 is electrically connected to a coil 2. The vicinity of the other end of the pin 12 is bent in an L shape, and a sawtooth part is formed at the side opposite to a printed board 3. A solder 13 is provided on a copper foil pattern 8. The sawtooth part of the pin 12 is stuck into the solder 13 by the elastic force of the pin 12. Thus, the end of the coil 2 is electrically connected to the pattern 8 of the board 3 through the pin 12.
Patent JP-S5423045-A (JP)
Title: Anticorrosive treating method for large-sized steel structure
Inventor: HAMADA SOTOJIROU
IPC: C23F13/00
Filed: 1977-07-22
Abstract: PURPOSE: To make it possible to maintain the anticorrosive effect of a structure over a long time by coating inorg. zinc powder onto a steel member descaled; constructing the structure with the coated member; and carrying out electric antiocorrosive treatment of the parts of the structure which will be put in electrolyte surroundings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11288739-A (JP)
Title: Manufacture for lithium ion secondary battery
Inventor: KAWAMOTO KOJI
IPC: H01M10/05
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve a cyclical characteristic of a lithium ion secondary battery. SOLUTION: A step 102 represents a hot-press process where a positive electrode and a negative electrode are pressured and they are hot-pressed at a temperature at which PVDF is melted. In this process, a binding agent is melted, and binding force is increased between electrode active materials and between the electrode materials and collector foil, thus stress within the electrodes is mitigated. A step 103 represents a cold-press process where the positive electrode and the negative electrode are pressured and they are cold- pressed at normal temperatures. In a step 106, an electrolyte is injected into a container. The injection of the electrolyte causes swelling of the electrodes and the closely contact of the electrodes with the container, thereby compression stress is developed between the electrodes.
Patent JP-H01257557-A (JP)
Title: Lens polishing machine
Inventor: MAYAHARA KIYOSHI
IPC: B23Q35/10
Filed: 1988-04-08
Abstract: PURPOSE:To stabilize the accuracy of lens shape and the polishing amount of lens by reciprocating a rolling section holding a lens holding/pressurizing section through a rotary body along an arched guide board arranged in the center of curvature of a lens. CONSTITUTION:A lens holding/pressurizing section 23 is driven by means of an H-direction driver lever 40 through a coupling pin 39, a rolling plate 33 and a holder 31. The rolling plate 33 having the lens holding/pressurizing section 23 rolls around a point J through a cam follower 38 along a guide board arranged around the point J, i.e. the center of curvature of a lens 21. Consequently, the lens 21 is polished through rolling while being pressurized against a polish pan 25 around the center of curvature J. Consequently, highly accurate rolling can be carried out through simple structure and constant pressure can be obtained regardless of the rolling position, resulting in stabilization of the accuracy of lens shape and the polishing amount.
Patent JP-H07267046-A (JP)
Title: Buckle device for seat belt
Inventor: KATO YUICHI
IPC: B60R22/26
Filed: 1994-03-31
Abstract: PURPOSE:To improve operability and occupant restricting performance at seat belt fitting/removing time with a simple structure. CONSTITUTION:A link mechanism composed of a first link 9 and a second link 10 is arranged on a seat cushion frame 1, and a buckle 11 is arranged on the tip of the second link. The first link 9 is rotated in both directions, and the second link 10 is moved in parallel along a guide hole 15, and the buckle 11 is moved to a( fitting position and a restricting position. A hole whose part is opened by a notch 5 is arranged in an anchor bracket 3 arranged under the rotational center of the first link 9. When the buckle 11 is situated in the restricting position, connecting shafts of the first link 9 and the second link 10 are fitted in the hole.
Patent JP-S5313293-A (JP)
Title: Turntable-type electrical discharge machining apparatus
Inventor: KAWADA TEIICHI
IPC: B23H7/02
Filed: 1976-07-22
Abstract: PURPOSE:To reduce a wire path by combining a turntable-type machining table with a wire guid which is movable in a radial direction with respect to the center of rotation.
Patent JP-S59214263-A (JP)
Title: Double diffusion type insulated gate field-effect transistor
Inventor: OOHATA TAMOTSU
IPC: H01L29/78
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a D-MOSFET, which operates at high speed and power loss therefrom is small, by forming a base region in a channel section so that the impurity concentration and diffusion depth of the base region are made smaller than other sections. CONSTITUTION:Impurity concentration at the central section 4 of a base region 3 in a channel section is made lower than that of other sections in the region 3. The diffusion depth of the central section 4 is made shallower than that in other sections of the region 3. A polycrystalline Si block 17, resistance thereof is reduced through the implantation of a P type impurity, is formed on the surface of the central section 4 as an ohmic electrode, and a source wiring metallic electrode 9 is connected electrically to the central section 4 through the block 17. Since a potential barrier to carriers passing through the electrode 9 from a region 2 is lowered and the quantity of carriers stored in a parasitic diode reduces, the speed of the parasitic diode is increased while reverse leakage currents are also minimized, and power consumption is lowered.
Patent JP-S63253888-A (JP)
Title: Method of controlling motor and like by microcomputer
Inventor: INOUE TOSHIHIKO
IPC: H02P29/00
Filed: 1987-04-08
Abstract: PURPOSE:To efficiently use a program and control a controller smoothly, by putting together the ON/OFF of the hit output on the low order side within a fixed time, and by setting the output. CONSTITUTION:A conduction controller 1 is conductively controlled by a rotational frequency controlling circuit 6 via a one-chip microcomputer 5 of 4 bit output, and a motor 3 is rotatably driven in a specified range. With the microcomputer 5, a program is set by repeating the ON/OFF of the bit output of the lowest order output A between clocks at specified intervals, so that the output may be changed 17 times for 0-16 for example in case that one period is set to be 16 times.
Patent JP-S5210654-A (JP)
Title: Transmission circuit equalization mode
Inventor: SAWAKURI TATSUYA
IPC: H04B3/14
Filed: 1975-07-16
Abstract: PURPOSE:To prepare variable equalization device corresponding to the cause of equalization degree changes and to simplify the circuitry as an equalization device by inserting the former variable equalization device in accordance with the change capacity of each unit circuit length of the cause, as well as to attempt improvement of equalization accuracy by the same operation.
Patent JP-S57201888-A (JP)
Title: Liquid crystal display watch
Inventor: MIYAZAKI HAJIME
IPC: G04G17/06
Filed: 1981-06-08
Abstract: PURPOSE:To increase number of connecting terminals, by constituting two lower panel glasses for a liquid crystal display panel and locating connecting terminal parts between the two glasses. CONSTITUTION:A liquid crystal panel consists of an upper panel glass 1, lower panel glasses 2a and 2b, an upper polarizing plate 3 and a lower polarizing plate 4, connection terminals are located between two split lower panel glasses 2a  and 2b they are connected with a circuit substrate 9 via a conductive rubber 8.
Patent JP-S59217048-A (JP)
Title: Control of stepless speed change gear for car
Inventor: GOUNO TAKESHI
IPC: F16H9/18
Filed: 1983-05-20
Abstract: PURPOSE:To improve acceleration performance and fuel consumption efficiency by setting the gear-change speed of a stepless speed change gear as the function of car speed and the difference between an aimed engine revolution speed and an actual engine revolution speed. CONSTITUTION:The gear-change speed (e) of CVT is set as the function of car speed V and the difference between an aimed engine revolution speed Ne' and an actual engine revolution speed Ne. Therefore, when large acceleration is needed, namely Ne'-Ne is large and the car speed V is low, gear-change speed (e) becomes large, and large acceleration is realized. When large acceleration is not needed, the gear-change speed (e) becomes small, and fuel consumption efficiency can be improved.