baber/WOPTO huggingface dataset:
Patent JP-H05126748-A (JP)
Title: Optical inspecting device
Inventor: IGARU KATSUIRU
IPC: G02B6/00
Filed: 1991-05-10
Abstract: PURPOSE: To use together with a high-resolution testing device with pixels of specific value by forming sky light illumination into a circular object at solid angle around a vertical light axis passing the surface of work piece. CONSTITUTION: A sky light illumination for the surface 63 of work piece is approximately circular-symmetrical at solid angle around a vertical light axis 61 passing an optical sensor 62 and the surface 63, and it is formed of a circular bright sight element SB with uniform intensity and a dark sight element SD with ring-like shape and uniform intensity. In a bright sight unit forming the element SB, a beam splitter 82 on the light axis 61 reflects the collected light 83 of a lamp 81 and directs it to the surface 63 through an objective lens 84. At the same time, the reflection light passes through a sensor 62. On the other hand, in a dark sight unit forming the element SD, an eliptic reflector 74 converges the light of the lamp 71 which passes through the optical guide 72 for optical fiber and reflects 73.  Furthermore, the elements SB and SD can be adjusted accurately at the same intensity or different intensity.
Patent JP-H08296531-A (JP)
Title: Fuel injection valve
Inventor: YAMADA HIROATSU
IPC: F02M61/18
Filed: 1995-04-28
Abstract: PURPOSE: To improve atomizing performance, machinability and the responsiveness of injecting action. CONSTITUTION: A cylindrical swirler 37 is pressure-fitted and fixed to the lower part in a valve body 34, and the inner diameter needle through-hole 38 of the swirler 37 is pierced with a needle valve 35 slidably in the vertical direction. A fuel lead-in groove 39 for leading in fuel downward is formed at the periphery of the swirler 37, and fuel flows into a swirl chamber 40 from the fuel lead-in groove 39 through a swirl hole 41 from the tangential direction, so that the fuel swirls in the swirl chamber 40. A fuel injection chamber 43 formed downstream of a valve seat part 42 with which a needle valve 35 is brought into contact has the inner side face formed into taper shape and the bottom face formed into the spherical recessed face.  A nozzle 44 is formed from the bottom face center of the fuel injection chamber 43 so as to pass through to the outside, and a plane part 45 is formed on the outlet side of the nozzle 44, at a right angle to the nozzle 44.
Patent JP-S58224993-A (JP)
Inventor: MIYAZAWA HIROSHI
IPC: B66D3/08
Filed: 1982-06-18
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-S62261114-A (JP)
Inventor: SUZUKI JOJI
IPC: H01G4/012
Filed: 1986-05-08
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-S589858-A (JP)
Inventor: YOIDA SEIGO
IPC: C04B28/26
Filed: 1981-07-07
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-S5332270-A (JP)
Title: Master cylinder
Inventor: HAYASHIDA YOSHIHIRO
IPC: B60T11/20
Filed: 1976-09-04
Abstract: PURPOSE: To equalize press. generated between pistons, by assembling a sleeve into a master cylinder body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01275240-A (JP)
Title: Remote starting car system
Inventor: MIYASAKA HITOSHI
IPC: B60R25/10
Filed: 1988-04-28
Abstract: PURPOSE:To facilitate remote starting of an engine by furnishing a remote start signal transmitting means, a remote start signal receiving means, and a start grant signal generating means, and by providing an engine starting means which is actuated when an engine start signal and a start grant signal are give. CONSTITUTION:When fed into an input device 101, an engine remote start signal is modulated by a remote start signal transmitting means 102 to be transmitted in the form of radio signal 118. When received by a remote start signal receiving means 106, this signal 118 is demodulated to be emitted in the form of a remote start signal 119. When a start grant signal 120 emitted from a start grant signal generating means 111 actuates a switch 115, the remote start signal 119 passes this switch 115 and is fed into an engine start signal generating means 116. Now a start switch control signal 121 and an ignition switch control signal 122 are given to an engine starting means 117 by this means 116, and the engine is put in operation.
Patent JP-S5634155-A (JP)
Title: Automatic recording system
Inventor: SATOU SHIGEOMI
IPC: G11B15/02
Filed: 1979-08-22
Abstract: PURPOSE:To enable automatic recording for the required information efficiently and economically, by discriminating required information from the information fed in various forms and controlling the operation of the recorder based on the signal. CONSTITUTION:Before the start of each music or the like to be the objective of recording as the control signal, the readout control signal CS and the recording start control signal RS are given, and the readout control signal Cs and the recording end control signal Rl are given at the end of each music, and transnission is made from the transmitter 1 to the reception side. On the other hand, at the reception side, the output of the receiver 2 is input to the recorder 4 via the recording controller 3, or the audio copupler is coupled to the receiver and input to the recorder 4 via the recording controller 3. The control signal from the transmitter 1 is detected at the demodulation circuit 5 of the receiver 2 and input to the control signal pickup circuit 6. Thus, various information transmitted with radio, cable and magnetic tape can automatically be recorded.
Patent JP-S58223986-A (JP)
Title: Color television receiver
Inventor: MAGAI KINYA
IPC: H04N9/24
Filed: 1982-06-22
Abstract: PURPOSE:To prevent double scanning of an electron beam to each fluorescent line, by arranging color fluorescent lines in parallel with the direction of screen main scanning of a cathode ray tube toward the subscanning direction with a prescribed line density. CONSTITUTION:Plural number of color fluorescent lines 3 are arranged successively on a display plane of the cathode ray tube toward the subscanning direction orthogonal to the main scanning direction. A color discriminating marker 6 corresponding to respective illuminated colors is provided at the main scanning start position of the electron beam of the color fluorescent lines 3. The scanning is done by the electron beam and the color of each color video signal is switched based on a color discriminating signal obtained by detecting the color discriminating marker 6. The color discriminating signal precedent one horizontal period is stored at the same time and when the color discriminating signal obtained at the start of scanning is coincident with the color discriminating signal precedent one horizontal period, blanking is applied to a video signal of said scanning period.
Patent JP-H02286566-A (JP)
Title: Recycle stacker mechanism having paper sheet block storage function
Inventor: HOSOYA TAKAHIRO
IPC: B65H83/02
Filed: 1989-04-25
Abstract: PURPOSE:To reduce working hours and hindrance by storing a transferred paper sheets and the like as a block in a stacker, and shifting the block of the paper sheets and the like only when paper sheets and the like are no longer discharged from the deliver side thereof. CONSTITUTION:When paper sheets and the like are carried to a stack inlet via a block transfer part 1, a push plate 2 slides to store the paper sheets and the like in a stacker. Then, a backup plate 10 is made to retreat from a table 19, and a stacker gate 6 and a front support 7 clips the paper sheets and the like for shifting a block thereof to a delivery side. When the paper sheets and the like reach a pusher roller 14, front supports 7 retreat to both sides, and the backup plate 10 is reset for backing up the paper sheets and the like. Then, a delivery operation ends after the discharge of only the required number of sheets via the rotation of a pusher roller 14 and a picker roller 15, when more than the required number of sheets is existing at the delivery part. When only less than the required number is existing at the delivery part, all the sheets are delivered and then an operation similar to initial paper loading is repeated.
Patent JP-S5811298-A (JP)
Inventor: ETOU HAJIME
IPC: E21D9/08
Filed: 1981-07-09
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-S5440637-A (JP)
Title: Ink jet printer
Inventor: IWASAKI KIYUUHACHIROU
IPC: B41J2/145
Filed: 1977-09-06
Abstract: PURPOSE:To make the printing dots round and uniform with the use of a simple construction by arranging an ink injecting head such that the direction of ink injection with respect to recording paper is at a preset angle.
Patent JP-S58222394-A (JP)
Inventor: OOSAWA TOSHIROU
IPC: G07F7/04
Filed: 1982-06-21
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-S62284353-A (JP)
Inventor: ROBAATO II POTOBUIN
IPC: G03F7/022
Filed: 1987-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01277283-A (JP)
Title: Color liquid crystal display element
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/133
Filed: 1988-04-28
Abstract: PURPOSE:To enable almost perfect black to be displayed on multiplex-driven color liquid crystal display element by forming the layer thickness of a liquid crystal corresponding to the dot of each color at a value in which a transmission factor shows the minimum value for light transmitting the filter of each color at the time of impressing a bias voltage by multiplex driving between confronting electrodes. CONSTITUTION:The layer thickness of the layer of the liquid crystal 16 of each color interposed between first and second electrodes 13 and 14 corresponding to each color of color filters 17 is formed at the value in which the transmission factor shows the minimum value for the wavelength light of each color transmitting the dot part of each color in a state where the bias voltage of a signal for time divisional driving is impressed between the first and second electrodes 13 and 14. In other words, the layer thickness(gap) dR, dB, and dG of the liquid crystal at parts corresponding to the color filters of R, G, and B are set at thickness in which the transmission factor shows the minimum value for the light of respective wavelength transmitting the part in the state where the bias voltage is impressed. In such a way, an almost dark state can be obtained in the state where the bias voltage is impressed, that is, in an OFF state.
Patent JP-S58223913-A (JP)
Title: Tuning system of radio communication device
Inventor: AKIYAMA KOUJI
IPC: H03J7/02
Filed: 1982-06-21
Abstract: PURPOSE:To adjust automatically, accurately and quickly a tuning circuit, by utilizing noise comparatively stable from a noise generator. CONSTITUTION:A signal radio wave is received at an antenna 1 at the normal use of the titled communication device, applied to the tuning circuit 3 and inputted to a speaker circuit 5 via a receiving circuit 4 as the operation. A front end of the receiving circuit 4 is disconnected from the anntenna 1 by operating a switch provided on the panel surface so as to be connected to the noise generator 6. The tuning is done by adjusting a variable element such as a variable capacitor VC or a variable inductance coil L or the like of the tuning circuit by means of a control circuit 7 and a reversible motor 8 so as to maximize the noise output from the receiving circuit 4. Further, it is preferable to prevent unpleasant sound such as noise from a speaker 5 by disconnecting the speaker circuit 5 at the same time as the switching to the noise generator 6 from the antenna 1 with a switching relay 2.
Patent JP-S5534056-A (JP)
Title: Method and equipment for storage of foods such as grains
Inventor: IWATA TSUNEYUKI
IPC: A23B7/12
Filed: 1978-08-30
Abstract: PURPOSE: To provide a method for the storage of foods for a long period, preventing deterioration, rat damages, spontaneous combustion, etc. of the foods, by furnishing the silos with circulation circuits to introduce inert gas into the silos, and substituting the spaces in the silos with inert gas.  
     CONSTITUTION: A suction valve 11 of an air intake pipe 4, and a check valve 21 are opened, and an inert gas producer 6 and a booster compressor 17 are put in motion to press the inert gas into an inert gas reservoir 18. Check valves 9, 13 and 14 are opened, and the air in the silo B is sucked and sent into the inert gas producer 6, in which oxygen is separated and removed from the air. The inert gas thus produced is introduced into the silo B through a piping 5. By continuing this operation, the oxygen concentration in the silo B gradually decreases. When the concentration measured by an oxygen meter 10 reaches a predetermined level, the operation of the inert gas producer is stopped and the check valves 9, 13 and 14 are closed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07320141-A (JP)
Title: Automatic drink vending machine
Inventor: NAGASAWA TAKASHI
IPC: G07F13/06
Filed: 1994-05-20
Abstract: PURPOSE:To provide an automatic drink vending machine of a simple structure which contains a stirring pulsator in which the scattering of the mixed liquid can be prevented when the pulsator is revolved. CONSTITUTION:A drinking powder material and water of each prescribed quantity are supplied into a mixing bowl 5, and a stirring pulsator 15 of a stirring device 10 is revolved. The centrifugal force is produced from the revolving force of the pulsator 15 and applied to the mixed liquid. Thus, the mixed liquid is stirred and flows along the inner wall surface of the bowl 5 from the upper surface of the pulsator 15 to generate an eddy. Thus, the drinking powder material and water are mixed together. Meanwhile, the mixed liquid entered a gap 17 formed between the sloping surface 15c of the pulsator 15 and a sloping part 5b of a discharging port 5a is pushed out to the upper oblique side along a sloping surface 15b of the pulsator 15 and discharged through the port 5a.
Patent JP-S59231668-A (JP)
Title: Dual clock signal switching system
Inventor: WATANABE YASUHIRO
IPC: G06F1/04
Filed: 1983-06-15
Abstract: PURPOSE:To prevent a peripheral processor from malfunctioning during the switching of a clock source by synchronizing a selection signal which is transmitted through a clock source selection signal lead with respective clock signals, and controlling respective clock output buffers. CONSTITUTION:When a clock source 301 is switched to a clock source 306, a clock 401 generated by a clock generating circuit 302 varies as shown by a selection signal 402 by selecting a clock source selection signal lead 305. Consequently, a clock source switching circuit 304 stops the output of an output buffer 30 when the signal 401 rises for the first time after the variation of the signal 402. Another clock source switching circuit 309, on the other hand, starts the output of an output buffer 308 when the signal rises for the second time after the variation of the signal 402. Therefore, a signal sent out to an output lead 310 varies as shown by a signal 404, but the clock signal on the output lead 310 is held at a high level from when the output buffer 303 is closed to when the output buffer 308 is opened, so no short clock signal is generated.
Patent JP-S61265984-A (JP)
Title: Power source supplying device for catv system
Inventor: HOSODA GORO
IPC: H04N5/00
Filed: 1985-05-21
Abstract: PURPOSE:To double substantially a power source current superimposed to a cable by connecting individually each power source system to any one of a main line input, an output side and a branch output, all of which are selected by a programmable coupler. CONSTITUTION:A main line branch amplifier main body T is provided with six current passing type signal terminal sharing power source output terminal consisting of a main line input terminal Pi, a main line output terminal Po and branch output terminals Pb1-Pb4, and two individual power source input terminals Ppa and Ppb. The programmable coupler PT is installed in the main body T in order to connect two power source input terminals Ppa and Ppb with each signal terminal sharing power source output terminal, and connects selectively each signal terminal sharing power source output terminal to either one of the power source input terminals Ppa and Ppb. The input terminals Ppa and Ppb are connected to systems A and B when an rectangular connection chips are inserted at sides (a) and (b) respectively. When the rectangular connection chip is replaced with a flat one, its insertion at the side (a) means the connection to the system B, and vice versa.
Patent JP-H045308-A (JP)
Title: Reinforcing steel cage
Inventor: NOJIRI AKIYOSHI
IPC: E02D5/34
Filed: 1990-04-23
Abstract: PURPOSE:To make a pressurizing expansion process possible in a part for size expansion by forming an outer cage through a process of connecting together longitudinal steel bars through a flexible rope of high strength fiber or the like and connecting inner and outer cages to each other by an arm through a hinge part. CONSTITUTION:An inner cage 6 is formed by connecting together longitudinal steel bars 8 with hoop bars 9, An outer cage 7 is formed by connecting together longitudinal steel bars 8' by flexible ropes 11 of high strength fiber and tightening them by binding wires 12. A steel bar cage is formed by arranging the lower part of the inner cage 6 in the outer cage 7 and connecting a flat bar 10 to the lower end of the steel bar 8' by an arm 14 through a hinge part 13 and connecting together the steel bars 8,8' by an arm 15 through the hinge part 13. Further the steel bar cage is inserted into a hole which has its bottom part expanded in its size, and when the bottom positions of both cages 6, 7 approach each other, the arm 14 is folded outward so that the arm 5 may be placed in its horizontal attitude to extend the rope 11, resulting in the pressurized expansion of the outer cage 7.
Patent JP-S61266292-A (JP)
Title: Thermal recording material
Inventor: MORONUKI KATSUMI
IPC: B41M5/337
Filed: 1985-05-21
Abstract: PURPOSE:To obtain excellent color formation accelerating action and preservation stability, by incorporating a compound of formula (I) into a thermal recording material comprising a leuco compound and an organic acid as main constituents. CONSTITUTION:A compound of formula (I), wherein each of m and n is an integer of 1-10, is incorporated as a color formation accelerator into a recording material comprising a leuco compound and an organic acid for developing the color of the leuco compound by reacting therewith as main constituents. The substance of formula (I) has a conspicuous color formation accelerating effect, and when 2-(4-hydroxyphenyl)-2-(2'-hydroxyphenyl)propane, 4,4'- dihydroxy-3,3'-diisopropyldiphenyl-2,2-propane or the like is used as a color developer in combination with the substance, fingerprint resistance is markedly enhanced. The content of the compound of formula (I) is preferably 1-40wt% based on the total solid content in the thermal recording layer.
Patent JP-S5532675-A (JP)
Title: Method of molding building material
Inventor: MATSUDA HIROSHI
IPC: B29B7/00
Filed: 1978-08-31
Abstract: PURPOSE: To effect the formation of emboss patterns without use of a complicated emboss mold by molding urethane resin through injection at either side of a surface material provided with pattern openings and then foaming the resin exposing from the openings.  
     CONSTITUTION: A surface material 2 is provided with pattern openings 1 in the form of grid and others therethrough completely. After placing the surface material 2 in a mold consisted of an upper mold 4 and lower mold 5, urethane resin 3 is poured at the backside of the surface material 2 and then foamed for hardening. Afterwards, a lower mold 5A facing to the openings 1 is removed and then the uretnane resin 3 exposing from the openings 1 is expanded by post-foaming. This enables the urethane resin to protrude from the surface of the surface material 1, thus giving the building material with emboss patterns. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04335975-A (JP)
Title: Air conditioner
Inventor: SHIROMIZU AKIYOSHI
IPC: F24F11/02
Filed: 1991-05-13
Abstract: PURPOSE:To sense temperatures of inlet and outlet side tubes of an evaporator by one temperature switch in an air conditioner in which a predetermined quantity of refrigerant is previously charged irrespective of a length of an extended tube for connecting an indoor unit to an outdoor unit at a site. CONSTITUTION:A temperature sensitive cylinder 14 of one gas charge type temperature switch 14 is so brought into contact as to cross over inlet and outlet side tubes 6, 7 of an evaporator 5 thereby to sense temperatures of the tubes 6, 7, and if at least one of the temperatures becomes a predetermined temperature or lower, the switch 14 is operated.
Patent JP-S59232900-A (JP)
Inventor: SHIMASHITA ISHIO
IPC: B41J2/49
Filed: 1983-06-15
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-H08300239-A (JP)
Title: Built-in motor type spindle unit
Inventor: AIISO KATSUNOBU
IPC: H02K1/32
Filed: 1995-05-01
Abstract: PURPOSE: To simplify a piping structure by reducing the number of air supplying and exhausting pipelines in an air-cooled built-in motor type spindle unit. CONSTITUTION: A flow of cleaning air out of a taper hole 23 to be fed by a cleaning air supplying hole 57 is conducted to a motor case 63 from a vent hole 75, thereby cooling a spindle driving motor 73 to be built in a spindle housing 1.
Patent JP-S60177-A (JP)
Title: Method for measuring density of picture
Inventor: TAWARA KAZUYOSHI
IPC: H04N17/06
Filed: 1983-06-15
Abstract: PURPOSE:To measure simply and surely a luminous amount suitable for recording a picture by measuring the intensity of light representing black information among picture information on a faceplate and using the brightness as a reference. CONSTITUTION:The picture information f a video signal is displayed on a fluorescent faceplate 3 of a CRT. A part of the information representing the black information among the picture information, i.e., the luminance of a porch 6 or a part 13 (a part being background of a video signal 8) of a displayed faceplate 7 is measured. The proper luminous amount required for the picture recording is measured by referencing this brightness. The measurement of a proper luminous amount for the picture recording is attained simply and surely without requiring any special mechanism in such a way.
Patent JP-S61267656-A (JP)
Title: Pushing up and absorbing device for electron parts
Inventor: HIDESE WATARU
IPC: H05K13/02
Filed: 1985-05-20
Abstract: PURPOSE:To enable to absorb various forms and sizes of electron parts, by furnishing plural pushing up pins at a pushing up device. CONSTITUTION:In case of a small electron part 11a, a nozzle 73a of a transferring head comes down by a cam driving unit in the direction H, and absorbs the electron part 11a. Then it is converted by a cylinder 87 to the pushing up pin shaft 84, which goes up by an arm 85 against a spring body 100, and, the part is held between the nozzle 73a and the pushing up pin shaft 24, carried up in the direction H, and torn off a sheet 102 to be fed. In case of a larger electron part 11b, a nozzle 73b comes down in the direction H and absorbs the part. Then, in the same manner, it is converted to a pin shaft 83 by the cylinder 87, and the pin shaft 83 goes up by the arm 85 against a spring body 101 of the shaft 83. Therefore, a stable feeding is carried out by four pushing up pins 24a-24b.