baber/WOPTO huggingface dataset:
Patent JP-H11232892-A (JP)
Title: Memory cell circuit in mask rom and programming method for memory cell circuit
Inventor: NAKATANI KUSUO
IPC: H01L27/112
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a memory cell circuit and a programming method for this memory cell circuit in which read-out processing speed of a mask ROM can be increased and the date of delivery to a user can be advanced. SOLUTION: A writing method of data of a ROM code of a memory cell transistor 15 is to program by connecting a gate electrode G of the memory cell transistor 15 to a word line 11 through a first layer aluminum wiring 16 or connecting the gate electrode G to a GND line 14 through the first layer aluminum wiring 16. Thereby, as the circuit is constituted so that drain electrodes of one set of memory cell transistors 15 are shared and connected to a bit line, while writing of ROM code data is performed depending on whether a gate electrode of the memory cell transistor 15 is connected to a word line 11 or to a GND line 14, read-out processing speed of a mask ROM can be increased, while the date of delivery to a user can be advanced.
Patent JP-S61187739-A (JP)
Inventor: MAAKU BUINSENTO KOTSUKO
IPC: A21D8/00
Filed: 1986-02-14
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-S53115169-A (JP)
Title: Shadow mask mounting device for color picture tube
Inventor: OOYAMA TADAO
IPC: H01J9/22
Filed: 1977-03-18
Abstract: PURPOSE: To secure an automatic mounting of shadow mask SM onto the panel internal surface by providing a positioning device for a pair of the panel and the mask, and thus to increase the working efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10226350-A (JP)
Title: Steering control device
Inventor: KAWAGUCHI YUTAKA
IPC: B62D6/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To increase the area width of a dead zone according to the increase of a car speed, and exhibit proper responsiveness to the steering wheel operation during high speed traveling by providing a dead zone in which an input steering angle is converted to zero of a steering angle value, and providing a steering angle output means for correcting the area width of the dead zone according to the car speed. SOLUTION: When a steering wheel 1 is turned in the condition where a vehicle advances rectilinearly, a steering angle θ detected by a steering angle sensor 4 is input to a steering angle operating device 27, and according to the detection result of a car speed sensor, steering angle operation is performed. The steering angle operating device 27 has a dead zone in which an input steering angle θ is output as a steering angle value 0 in the neutral steering angle region, and the area width of the dead zone is corrected according to the car speed V. At this time, if the steering angle θis within the area of the dead zone determined according to the car speed V, a steering angle value 0 is output from the operating device 27.  On the other hand, if outside of the dead zone, the appropriate steering angle θs is output, and a target controlled variable θ is operated according to the steering angle value θs by a target controlled variable operating device 25.
Patent JP-S56126336-A (JP)
Title: Residing territory and residing number display system of mobile station
Inventor: KATOU KAZUE
IPC: H04Q7/34
Filed: 1980-03-10
Abstract: PURPOSE:To increase easily the working efficiency decided at the side of a mobile station, by performing a display for the number of mobile stations with every territory even at the side of the mobile station. CONSTITUTION:The transmission given from a mobile station is received by the receiver 21 and turned into the signal showing the prescribed information through a decoder 22 to be applied to the data processor 24. The territory information given from each mobile station plus the own information are totalized to be stored in the memory 25 and at the same time to be displayed at the display device 26. The transmission from the base station is received by the receiver 5 at a mobile station and then turned into the display showing the number of mobile stations with every territory through the decoder 6 to be given to the display device 17. The display device 17 displays the territory No. through the display device 31. At the same time, the number of stations is displayed with every territory by the character display is displayed with every territory by the character display device 32.
Patent JP-S54122379-A (JP)
Title: Processing of upper surface of plastic slip sheet
Inventor: TAKAGI MIKIO
IPC: B32B37/00
Filed: 1978-03-16
Abstract: PURPOSE: To manufacture a plastic slip sheet which prevents the slippage of load, by passing a three-layered plastic slip sheet having plurality of closed cells through a gap between a heating means and a cooling means, thereby expanding and protruding only one side of the sheet.  
     CONSTITUTION: A plastic slip sheet having a three-layered composite structure, composed of an upper and a lower plastic sheets 1 and 2, and an embossed sheet 3 having a plurality of closed cells 4, therebetween, is passed through a slit between a heating means 5 and a cooling means 6. The closed cells 4 are expanded by the pressure of the air in the cell, and the heater-side surface of the sheet is protruded. The formed sheet is quenched by a cooler to solidify the sheet before the air in the cell contracts, and the objective slip sheet having a plurality of protrusions is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02210703-A (JP)
Title: Lighting apparatus
Inventor: KANEKO KOJI
IPC: F21V3/00
Filed: 1989-02-08
Abstract: PURPOSE:To improve operability of assembling by arranging a cover plate of a lamp socket fitting to cover overall outer surface of an end portion of a leg of a lighting apparatus and a cover side plate to be fitted into an end portion of the apparatus with the cover plate of the lamp socket fitting as a guide. CONSTITUTION:A lamp socket fitting 12 is arranged to cover almost overall both end portions of a leg 18 of an apparatus and is attached to these end portions. Thus, even if deformation-like waving is produced at the end portions of the leg 18 of the apparatus, the deformation is covered by a cover plate 12a of the fitting 12 overlapping the outer surface of the end portion of the leg 18. When a side plate 26 is inserted and fitted into the end portion of the apparatus, circular peripheral wall of the side plate 26 is fitted into the end portion of the apparatus with the cover plate 12a of the fitting 12 as a guide. Accordingly, deformation does not affect fitting operation of the side plate 26 and the fitting operation is made easy.
Patent JP-H02248229-A (JP)
Title: Heat-injection molding nozzle
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/73
Filed: 1990-02-08
Abstract: PURPOSE: To sufficiently heat a part near a gate by providing many spaced heat transfer probes for transferring heat to the vicinity of each gate by further extending forward from an integral spirally heating element to an injection molding nozzle. CONSTITUTION: The nozzle 10 comprises an outer sleeve part 22 surrounding a cylindrical outer surface of a central part 16 of the nozzle near a front end of the central part 16. The part 22 has a plurality of longitudinal probes 40 spaced around the part 22. The probes 40 each has a forward part extended at a predetermined distance from the front end of the part 16 of the nozzle to transfer an additional heat to the melt flowing through the front end up to one gate 54.
Patent JP-S58144722-A (JP)
Title: Temperature measuring device
Inventor: TAI SHIYUUICHI
IPC: G01K11/12
Filed: 1982-02-23
Abstract: PURPOSE:To remove measuring errors, by making light freely pass only a part of the core in an optical fiber connected to a temperature sensor, separating the incident light into the light which depends on the temperature of the sensor and the light which does not depend on the temperature, and obtaining the ratio between the two. CONSTITUTION:The temperature sensor 3 is held by he ends of the optical fibers 2c and 2d in a supporting pipe 5 so that the light freely passes only a part 7a of the optical fiber core 7. The transmitting amount of the light passing the temperature sensor 3 becomes the function of the temperature. However, the amount of the light passing the part 7a of the optical fiber core does not depend on the temperature. The first and second electric signals, which are proportional to the intensities of said light components, are separately outputted. The ratio of said signals is computed, and the output is made into a linear form. Thus the output voltage which is proportional to the temperature of the region to be  measured is obtained.
Patent JP-H07237620-A (JP)
Title: Apparatus for boxing product
Inventor: MURAO KAZUNORI
IPC: B65B35/36
Filed: 1994-02-28
Abstract: PURPOSE:To box various products into a returnable case in an order of taking out according to a delivery route by controlling a boxing apparatus with a quantity of the products sent from a vending machine or a retail shop and the delivery route of a delivery truck or the like taken into consideration. CONSTITUTION:A controller 23 determines an order of boxing cassettes 9 of products according to a predetermined delivery route and commands a robot 3. The robot 3 loads the product cassettes 9 prepared corresponding to types and quantities of requested products onto a cassette rack 5 according to product types. A carrier 17 with empty returnable cases 11 mounted stops in front of products A in the cassette rack 5 according to a request of a first vending machine and receives a requested number of the products A for boxing, and then it stops in front of products B and receives the requested number of the products B for boxing. When a returnable case 11 is full, the carrier 17 moves and transfers the case to a discharging conveyer 21, and then it boxes products requested by a second vending machine.
Patent JP-H07237463-A (JP)
Title: Self-traveling mowing machine
Inventor: SATO MASAO
IPC: A01D34/64
Filed: 1994-02-28
Abstract: PURPOSE:To provide a self-traveling mowing machine, which stops running of a machine body when a foot pedal is stepped down during running simultaneously with automatically turning back a running lever to a neutral position. CONSTITUTION:In a self-traveling mowing machine arranging a mowing blade 2 in a lower part of a machine body 1, a running lever 5, by which a machine body driving gear (a) is actuated to advance the machine body 1 by a front tilt and to reverse the machine body 1 by a rear tilt, is provided in a managing part 4 operable in a driver's stand 3. A foot pedal 6, stopping running the machine body 1 by actuating a brake mechanism (b) of the machine body driving gear (b) through a stepping operation, is provided, and further a drive release mechanism 7, resetting the running lever 5 to a neutral position when stepped the foot pedal 6, is provided, in the machine body 1.
Patent JP-S54122478-A (JP)
Title: Slide driving device for multi-spindle automatic lathe
Inventor: ARII SEIJI
IPC: B23B9/00
Filed: 1978-03-15
Abstract: PURPOSE: By rotating a ring gear slide is driven corresponding to each main shaft and each cross slide and cross slide driving part installed in each main shaft position have interchangeability to attain the commonness in each parts.  
     CONSTITUTION: Rotating force of a driving shaft 1 is transmitted to a ring gear 4 through a key 2 and a rotation transmission gear 3. Furthermore, an each cam driving gear 5 installed in the position corresponding to each main shaft position, is rotated at the same time. The rotating force of the driving gear 5 is transmitted to a cam driving shaft 8 through a key and then a cam for cross slide forward 6 is rotated through other key. Then, a guide roller 18 follows the cam surface of the forward cam 6 by its rotation and a cross slide 14 is slided and forwarded. Backing of the cross slide 14 can be done by compressed spring force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01203912-A (JP)
Title: Measuring method for film thickness distribution
Inventor: HONDA TATSURO
IPC: G01B11/06
Filed: 1988-02-09
Abstract: PURPOSE:To realize a means which securely measure a film thickness distribution by an inexpensive device by projecting an infrared ray containing a wavelength component which is absorbed by an organic film formed on the surface of a metallic material and a wavelength component which is not absorbed on the metallic material. CONSTITUTION:The metallic material 1 which has the organic film 2 formed on its surface travels lengthwise and a light source 3 which is longer than the plate width is arranged breadthwise above it. The light source 3 projects the infrared ray A which has two wavelengths, i.e. wavelength which is absorbed by the organic film 2 and wavelength which is not absorbed on the metallic plate 1 to its overall width and the light is reflected by the surface of the metallic material 1, photodetected by a photodetection part 4, and diffracted spectrally by a diffraction grating 43 to form its image on an image pickup element 45. Then, the light intensity in two dimensions of the width direction of the metallic material 1 and the wavelength direction of the ray A is found from the output of the element 45. For the purpose, the state of the absorption by the organic film 2 is checked from the light intensity distribution in the wavelength direction as to the light intensity distribution and the film thickness is calculated from the result to find the breadthwise film thickness distribution and, further, the lengthwise film thickness distribution according to the run of the metallic material 1.
Patent JP-S56126481-A (JP)
Title: Night soil treating method
Inventor: MIURA MITSUGI
IPC: C02F1/58
Filed: 1980-03-07
Abstract: PURPOSE: To inexpensively and efficiently treat the night soil, by performing deammoniation on the separated water by adjusting the pH to an alkali side and heating the water, after separating the suspension contained in the raw water of night soil which has been separated from the residue.  
     CONSTITUTION: To the raw water of night soil which has been separated from the residue, the aluminium sulfate high molecular flocculant is added in addition to the coflocculation flock precipitant which has been added to the water, and the suspension contained in the raw water is condensed and deposited, and then, the produced coflocculated flock is separated by means of filtration, centrifugal separation, or magnetic separation. The suspension can be separated by means of gelling separation is performed, if necessary. Then, the pH of separated water from which the suspension has been removed, is adjusted to alkali side by adding the caustic soda and the water is heated, and then, the ammonia gas thus produced is sucked and removed. In this case, it is desirable to remove the ammonia by means of the vacuum sucking or by performing the vacuum sucking on the gas which is changed into bubbles by giving a supersonic vibration to the heated water. In this conventional aerating process and burning process can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01205106-A (JP)
Title: Grating lens
Inventor: ITOU AKITOMO
IPC: G02B6/122
Filed: 1988-02-10
Abstract: PURPOSE:To obtain a grating lens having a large allowance to the deviation of the incident angle by covering the lens with a protective film having a specific refractive index. CONSTITUTION:In a grating lens 13 constituted of an optical waveguide layer 12 which is formed on the surface of a base plate 11 having a refractive index ns and has a refractive index nf(nf>ns) and an irregular-interval diffraction grating made of a material having a refractive index ng, the lens 13 is covered with a protective film 14 whose refractive index is (n) expressed by equation I or less. The (a) of the equation I represents the ratio of the volume of the diffraction grating occupying the diffraction grating layer to the diffraction grating layer. It is desirable to use lithium niobate for the base plate 11 and a Ti-made heat diffusing layer for the optical waveguide layer 12. Moreover, it is desirable to use titanium oxide as the material for diffraction grating and silicon nitride for the protective film 14. Therefore, a grating lens which is highly efficient and has a large allowance which is twice as large as conven tional ones to the deviation of incident angle is obtained.
Patent JP-S6485787-A (JP)
Title: Thermal transfer recording device
Inventor: SHIMIZU HIROSHI
IPC: B41J17/32
Filed: 1987-02-13
Abstract: PURPOSE:To enable easy control of the residual quantity of ink sheets by providing a detection means for the rotation of an inking shaft utilizing a mark which transmits the rotation to an external system, an arithmetic and logic means which calculates the number of residual ink sheets inside a cassette of ink papers and a display device for the number of residual ink sheets. CONSTITUTION:A cassette 1 is mounted inside a printer 4 to perform printing. During printing, ink sheet 3 is extracted from a supply shaft 10, and used ink sheet 19 is wound around a takeup shaft 11. Consequently, the diameter of the supply shaft 10 is reduced in accordance with the ink sheet consumption, and contrarily, the diameter of winding of the takeup shaft 11 is increased. Consequently, the number of rotations does not become constant due to fluctuations of the diameter of winding but indicates an intrinsic value. As the ink paper 3 is consumed, the shaft 9 rotates and the movement of a FG pattern 2 attached to the rotating shaft 9 is read by an optical sensor 7 through a lens 8. An arithmetic and logic operator 5 calculates the number of rotations of the shaft 9 in a single printing action with an output from an optical sensor 7. Then the operator calculates the number of consumed ink sheets or the leftover in a cassette using the calculation results and shows the obtained value on a display part 6.
Patent JP-H03235363-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAMOTO JUNICHI
IPC: H01L21/8234
Filed: 1990-02-13
Abstract: PURPOSE:To prevent destruction of a gate oxide film even when the signal voltage applied across the gate of a MOS transistor varies in a spike-like state and, at the same time, to make stable operations expectable for a circuit by connecting an element for gate protection. CONSTITUTION:In the case the output of a bus-line driver 3 becomes a high level and transiently exceeds 10V due to reflection of waveforms, etc., in a circuit block 2a, the voltage of a bus line 1 is clamped at 8V and does not exceeds 8V when the breakdown voltage of a diode D is about 8V. When the output of the driver 3 becomes a low level, on the other hand, the voltage of the line 1 transiently drops below earth potential VSS, but does not drop below the forward voltage of the diode D. Accordingly, the gate voltage of a MOS transistor TP on the input inside of this semiconductor integrated circuit is kept below the supply voltage plus 0.8V. Therefore, destruction of the gate oxide film of the circuit can be prevented and stable operations can be expected for a circuit, even when the signal voltage applied across the gate of the MOS transistor of each circuit block from the line 1 varies in a spike-like state due to the opposition from the bus line 1.
Patent JP-H03163411-A (JP)
Title: Scanning optical system
Inventor: YAMAGUCHI KATSUMI
IPC: G03G15/04
Filed: 1990-02-13
Abstract: PURPOSE:To improve the quality of the image obtd. by determining the values of the coeffts. of thermal expansion, focal lengths, refractive indices and change in the refractive indices of a connecting and holding member, a condenser lens and an ftheta lens to satisfy prescribed condition equation. CONSTITUTION:This optical system has a light source 1 for radiating a luminous flux, the condenser lens 2 which collimates the luminous flux from the light source 1 to collimated beams of light, the connecting and holding member 6 which supports both 1, 2 a deflector (formed of an inclined surface 3, etc.) which deflects the exit collimated beam from the lens 2 at a equiangular speed, and the ftheta lens 4 for optical scanning which is used to scan a surface 5 to be scanned at nearly a uniform speed by focusing the deflected luminous flux and imaging the same like as spot onto the surface 5. The ftheta lens 4 is formed of an optical plastic material and this optical system is so constituted as to satisfy the condition equation of the equation I when the coefft. of linear expansion of the connecting and holding member 6 is designated as alpha, the focal length of the condenser lens 2 as f1, the focal length of the ftheta lens 4 as f2, the refractive index thereof as n, the coefft. of linear expansion thereof as alpha', and the change in the refractive index arising from a change in the environmental temp. of the ftheta lens 4 as dn/dT.
Patent JP-S54121324-A (JP)
Title: Catalyst heater
Inventor: NAKAMURA SHINKICHI
IPC: F02B77/08
Filed: 1978-03-15
Abstract: PURPOSE: To accelerate the activation of an exhaust gas purifying catalyst at the time of cold starting and directly detect the activity of the catalyst through various lamps, by providing a heater in the catalyst.  
     CONSTITUTION: The heater 10 for heating the catalyst and a temperature sensor 12 are provided in a catalyst converter 9 installed at the exhaust pipe of an internal combustion engine. The heater 10 is connected to a power relay 8, a computer 11 consisting of identidication circuits S1, S2 and a NOR circuit, and contacts (a), (b). When the temperature of the catalyst 9 is lower than a predetermined level, the heater 10 is energized. Red, blue and yellow lamps 13, 14, 15 are connected to the computer 11 to indicate the degree of heating of the catalyst when the heater 10 is energized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05199639-A (JP)
Title: Termination part of power cable
Inventor: MATSUI TAKASHI
IPC: H02G15/06
Filed: 1992-01-20
Abstract: PURPOSE:To provide termination part of power cable in which axial force, to be produced in the cable core and the metallic sheath due to temperature rise, can be relaxed. CONSTITUTION:In the termination part of power cable, a cable conductor is connected, at the upper end thereof, with a terminal 8 which is connected through a flexible lead wire 10 with a lead out terminal 9, a nonmagnetic spring 11 having upper and lower ends secured, respectively, to the terminal 8 and the lead out terminal 9 is provided while wrapping the flexible lead wire 10, the lead out terminal 9 and the upper end metal of the spring 11 secured thereto are secured to an upper metal 5 which is secured to the upper part of a porcelain tube 4, and the metallic sheath 1 of the cable is secured to a lower metal 6 which is secured to the lower part of the porcelain tube 4.
Patent JP-H08203733-A (JP)
Title: Solenoid valve
Inventor: YAMADA NORIYOSHI
IPC: H01F7/16
Filed: 1995-01-26
Abstract: PURPOSE: To reduce the number of parts and the number of manufacturing steps comparing to conventional valves. CONSTITUTION: Although conventionally a pipe-shaped guide part is inserted into an internal portion of a coil and a guide path for reciprocating the movable iron core and hydraulic sealing surface are formed, a coil bobbin 1, a guide path for reciprocating a movable iron core and a hydraulic sealing surface are formed without using any guide path. Constitution of the coil bobbin 1 enables a core 4 to adhere in such a way as to press it to a case 5, thereby eliminating the step of securing the core 4 to the case 5 by caulking, which has been conventionally performed.