baber/WOPTO huggingface dataset:
Patent JP-S6157345-A (JP)
Title: Ink jet recording device
Inventor: ODA HAJIME
IPC: B41J2/16
Filed: 1984-08-29
Abstract: PURPOSE:To prevent outflow of ink to the outside of a protrusion of a discharge opening and to stabilize recording properties, by a method wherein a nozzle plate on a part of the discharge opening of the ink is made into a protruded shape on a discharge side and a groove is provided on the circumference of the discharge opening of the ink on the top of the protruded shape. CONSTITUTION:A nozzle plate 3' on a part of a discharge opening 4 of ink is in a protruded shape and the circumference of the discharge opening 4 of the ink on the top of the protruded shape 12 is provided with a groove 11. The ink is formed into a conical state from the edge on the inside of the groove at the time of discharge. Even if the ink flows out of the discharge opening 4 through application of high voltage to the titled device and collapse of balance between ink pressure and air pressure, the ink is trapped into the groove 11, a discharge state of the ink is formed still into the conical state from the edge of the inside of the groove 11 and stable recording properties can be obtained. In addition to the above, as edged positions are increased due to a matter that the groove 11 is provided, far larger force is necessary for outflow of the ink and the ink becomes hard to flow out.
Patent JP-H07190275-A (JP)
Title: Die molded form made of thermoplastic material
Inventor: POORU TORETSUSHIYU
IPC: H01R43/02
Filed: 1992-07-07
Abstract: PURPOSE: To fix the tube inserted prior to the welding work by arranging the screw member for holding tubular parts within the range of notched portion of a flange, in the clamp part, provided in a bushing part, for holding before welding. CONSTITUTION: A die-molded part 1 has two clamp parts 7, which are arranged between the ends of respective bushing parts 2 and the ends of heat coils 3a, 3b respectively and hold the tube inserted in the bushing part 2 in the radius direction by the notch part 8 and screw part 9. The notch part 8 is shaped to a groove 8a continuing upto the inner periphery surface of the bushing part 2. The screw member 9 is arranged in a right angle to the radius direction groove 8a. In the outer periphery of the die-molded part 1, a flange part 10 is integrally die-molded so as to position to both sides of respective grooves 8a. The screw member 9 inserted in the through hole of oneside flange 10 is screwed into the other flange part 10.
Patent JP-S6337438-A (JP)
Title: Site control system for distributed database control system
Inventor: KIMURA ATSUMI
IPC: G06F13/00
Filed: 1986-08-01
Abstract: PURPOSE:To operate table data even if a storage device including a database storage area storing a table data group moves between sites by providing a site controller. CONSTITUTION:The site controller is comprised by combining a site ID and a database ID, and controls the table data groups in the sites. When a command to register data in the database storage area is inputted from a terminal 4-1, a registration table controlling a data table and a self database ID are read in from a secondary storage medium 37 in a database 5-1 through a site control program 33. They are set to a registration table storage part 35, and simultaneously the database ID is registered in a database control table. The registered database ID and the site ID are reported to other sites. They set both the IDs in their own database ID control tables. Even if the medium 37 is removed from a secondary storage medium controller 36 to install in other devices, the table data can be operated.
Patent JP-H0526606-A (JP)
Title: Shear pin drift detecting device
Inventor: FURUKAWA YASUSHI
IPC: F16D9/00
Filed: 1991-07-19
Abstract: PURPOSE:To detect the drift of a shear pin fitted to the joint section of a drive system, eliminate the necessity for stopping a line to change a battery, and improve work efficiency by constituting a passive sensor with a circuit consisting of a coil and a capacitor, a crystal transducer, and a micro-switch. CONSTITUTION:A passive sensor 3 constitutes a closed circuit connected at the contact point between a lead wire 5 and a detecting micro-switch 1, it has a coil, a capacitor, and a crystal transducer, and it is resonated by the signal from a control coil 6. The control coil 6 feeds the signal to the sensor 3 and feeds the signal from the sensor 3 to a processor 4, and the processor 4 performs the warning or display process based on the presence of the signal from the sensor 3. When a shear pin is drifted by the preset size or above between the switch 1 and a striker 10 due to an overload, the lead wire 5 separated from the contact point of the switch 1 is made the open state, and the sensor 3 is not resonated. The processor 4 side receives echo waves while the reception is in operation, it judges the situation as abnormal when no reception is made, and it performs the warning or display process. No line stop is required to exchange the battery of the sensor 3, and the work efficiency is improved.
Patent JP-H0524796-A (JP)
Title: Load drop alarm device for forklift
Inventor: YAMADA SHINGO
IPC: B66F9/24
Filed: 1991-07-19
Abstract: PURPOSE:To prevent a load from dropping down by providing a load detecting means, load confirming means and a load condition informing means. CONSTITUTION:When a load is taken in by a fork, the load is detected by a load detecting means 9 by loading weight of the load to detect the load relating to the fork by a load confirming means 10. Under this condition, when a vehicle is reversed and becomes to perform no detection of the load by the load confirming means 10, the load is judged to be in a condition that it is moved to a point end side of the fork by a controller 14. When the load is placed by the fork, by applying no loading weight to the load detecting means 9, its detection of the load becomes not performed to detect the load relating to the fork by the load confirming means 10. Under this condition, when the vehicle is reversed for extracting the fork from the load, and when detection of the load is performed by the load confirming means 10, the controller 14 judges the load to be in a condition that it is dragged by the fork. In this way, the load can be prevented form dropping.
Patent JP-H0630197-A (JP)
Title: Picture forming device
Inventor: SOYA TAKASHI
IPC: H04N1/04
Filed: 1992-07-07
Abstract: PURPOSE:To decrease the variation of laser power by letting a laser turn on by a first control means, and letting a sample hold means be in a sample state, and rotating a motor stationarily at the time of adjusting the laser power. CONSTITUTION:A laser driver prevents a current stipulated by a constant current source 128 from flowing in resistance 150 when the level of the port p1 of an MPU 110 becomes L, but allows the current to flow in a laser diode 190a so as to emit laser light, and on the contrary, when the level of the port p1 of the MPU 110 becomes H, it allows the current to flow in the resistance 150, but prevents the current from flowing in the laser diode 190a so as to stop the emission of the laser light. Besides, a sample hold circuit is turned into a sample mode when the level of the port p2 of the MPU 110 is L, and it is turned into a hold mode at the time of H. Then, a polygon motor driver 130 drives and controls a polygon motor 170 in response to a clock when the level of the port p3 of the MPU 110 is made to be L by the MPU 110 or a switch 100.
Patent JP-H0928342-A (JP)
Title: Formation of ganmodoki (fired powdered tofu mixed with finely cut vegetable and tangle)
Inventor: KOBAYASHI TSUTOMU
IPC: A23L11/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To simply obtain a material for GANMODOKI (a fried powdered bean curd mixed with finely cut vegetable and tangle), by forming a base material and a cover material from a raw material for GANMODOKI, placing an ingredient on the base material and coating the base material with the cover material. SOLUTION: A base material 2 and a cover material 4 are formed from a raw material for GANMODOKI, an ingredient 3 is placed on the base material 2 and the cover material 4 is put on the base material and the ingredient. These materials are pressed and bonded between plates 6 and 7. An operation for packing an ingredient into the interior by hands is not required, the formation is mechanized and a uniformly prepared product can be mass-produced.
Patent JP-H1027351-A (JP)
Title: Device for adjusting lens optical axis of optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/22
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis adjusting device capable of facilitating optical axis adjustment of an objective lens and performing the adjustment even when an optical disk is recorded/reproduced. SOLUTION: An actuator base 27 holding the objective lens 24 is supported in a casing 21 of a movable optical system 14 provided with the objective lens 24 image forming for the recording surface of the optical disk 10 by a leaf spring 26 tiltably in the radial direction and tangential direction of the optical disk. Adjustment walls 29a-29c are erected on three points in the actuator base 27, and holes 30a-30c are formed respectively on respective adjustment walls. Further, needle screws 32a-32c whose tapered parts provided on these tip parts are abutted on the holes are screwed to the side wall of the casing in the radial direction.  The actuated 27 is tilted by adjusting respective needle screws, and the optical axis of the objective lens 24 is adjusted in the radial direction and tangential direction of the optical disk 10, and the optical axis adjustment is enabled only from the radial direction of the optical disk.
Patent JP-S6074530-A (JP)
Title: Dry etching device
Inventor: KOUNO SAKAE
IPC: H01J37/34
Filed: 1983-09-30
Abstract: PURPOSE:To reduce the occupation floor space of the titled device by a method wherein a substrate cassette mounting device and a shut-off device are provided in a preparatory chamber, and a substrate conveying device is also provided in the same preparatory chamber, thereby enabling to have the floor occupied by the preparatory chamber for common use with an asher chamber. CONSTITUTION:An ahser chamber 40 is provided at the lower part of a preparatory chamber 30 in such a manner that the chamber 40 is communicated to the preparatory chamber 30. A substrate cassette mounting tool 50 and a shut-off tool 51 are provided in the preparatory chamber in such a manner that they perform a vertical movement. In the preparatory chamber 30, a substrate conveying device such as a conveying belt 70, for example, is provided in such a manner that a part of which performs a pivotal movement. To be more precise, a substrate 61 is picked out from the lower side of a substrate cassette 60, and the substrate 61 is pivotally provided at the point located between the withdrawable position and the position where the vertical movement of the substrate cassetted mounting tool 50 and a shut-off tool 51 will not be impaired. In this case, said substrate 61 is provided in such a manner that it is pivotally moved between the horizontal position and the position along the side wall of the preparatory chamber 30. The substrate 61 on which photoresist is coated is carried into the preparatory chamber 30 through an aperture part 31 and, as a result, the prescribed number of the substrate 61 are placed in the substrate cassette 60 which is attached to the substrate cassette mounting tool 50.
Patent JP-H06244429-A (JP)
Title: Insulated-gate semiconductor device and manufacture thereof
Inventor: TAKEDA MITSUYOSHI
IPC: H01L21/331
Filed: 1993-07-21
Abstract: PURPOSE:To improve latchup resistance with gate threshold unchanged. CONSTITUTION:The edge T2 of an opening for introducing n-type impurity to form an n<+> source region 3 is a given distance closer to a channel region CH than the edge T1 of an opening for introducing p-type impurity to form a p-type semiconductor region 2. Therefore, the n source region 3 extends along the surface of an n<-> base region 1b to the edge ED of the p-type semiconductor region 2 through planes of equal concentration 2a-2d in the p-type semiconductor region 2. As a result, the concentration of the p-type impurity is lower in the channel region CH than underneath the n<+> source region 3. This improves latchup resistance with gate threshold unchanged.
Patent JP-H1024008-A (JP)
Title: Suction tube for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To ensure that a sucking operation is continued with suction openings unlikely to be closed by forming a plurality of slits in a side wall part near the end of a tube and parallel to the direction of an axis, and forming the suction openings between strips that are formed between the slits. SOLUTION: A plurality of slits 15 parallel to the direction of an axis are formed in a side wall part near the end of a flexible tube 11. The portions between the slits 15 are formed into strips 16, and when those portions are compressed in the direction of the axis, the strips 16 expand outward. As a result, suction openings 12 communicated to an inner cavity in the flexible tube 1 are formed in the portions between the strips 16. Therefore, since there are four suction openings 12 that serve as entrances to suck contaminated liquid into the flexible tube 11, even if one of the suction openings 12 is clogged with foreign matter the other three suction openings 12 function to continue sucking action without hindrance.
Patent JP-H0471533-A (JP)
Title: Measuring method and device for dynamic characteristic of organism surface section and sensor-built-in vibrator therefor
Inventor: KANEKO OSAMU
IPC: G01N29/00
Filed: 1990-07-10
Abstract: PURPOSE:To obtain the true dynamic characteristics of organism tissues by determining the effective vibration radius, elastic coefficient and viscosity coefficient for correction from the frequency characteristic of the mechanical impedance calculated based on the measured values of the driving force and acceleration in the time domain of a vibrator pressed and vibrated on the organism surface and the frequency characteristic of the mechanical impedance via a theoretical equation. CONSTITUTION:The driving force and acceleration of a vibrator pressed and vibrated on the organism surface are measured in the time domain. Values of the effective vibration radius (a), elastic coefficient mu1 and viscosity coefficient mu2 determined by the curve adaptation of the frequency characteristic curve of the mechanical impedance via a theoretical equation and the frequency characteristic curve based on the above measured values indicate changes corresponding to structural dependency, and fixed relations are recognized between the effective vibration radius (a) and other parameters. Correction factors of mu1, mu2 are stored as functions of the effective vibration radius (a), mu1, mu2 are corrected with the correction factors determined from the value of (a) obtained by adaptation, values of mu1, mu2 removed with the effect of structural dependency are obtained, and the true dynamic characteristics of organism tissues are obtained.
Patent JP-2000082813-A (JP)
Title: Mis semiconductor device and manufacture thereof
Inventor: NISHINOHARA KAZUMI
IPC: H01L29/78
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the parasitic resistance and capacity while suppressing the short channel effect. SOLUTION: A MIS semiconductor device is provided with a silicon substrate 61 having a recession with sidewall at least partly making milder angle than right angle, a gate electrode 68 holding a gate insulating film 67 formed on the upper layer of the recession bottom face, the first source and drain diffused layers 71a, 71b and the second source and drain diffused layers 72a, 72b formed holding the gate electrode 67 formed on the side of the gate insulating film 67 as well as wirings 70a, 70b. In such a constitution, the edge of the gate electrode 68 is positioned inside the recession, also the gate electrode 68 and the source diffused layer 71a as well as the gate electrode 68 and the drain diffused layer 71b have opposing regions, thereby making feasible of forming the source and drain in this opposing region filling the role of accumulation layers.
Patent JP-H0231801-A (JP)
Title: Distilling apparatus
Inventor: OGAWA TSUTOMU
IPC: B01D3/00
Filed: 1988-07-19
Abstract: PURPOSE:To enable purification with a small-sized apparatus without containing fine impurity particles by stretching a vapor-liq. separating membrane which is permeable to vapor of a stock soln. but is impermeable to the stock soln. and distillate obtd. by distilling the soln. CONSTITUTION:A stock soln. 2 introduced into the lower tank 13 of a distilling vessel 15 from a stock soln. feeding hole 4 through a stock soln. feeding pipe 3 is heated with a heater 5. Only vapor 6 generated by vaporization passes through a vapor-liq. separating membrane 11 and enters the upper tank 12. The remaining stock soln. 2 and fine impurity particles present in the soln. 2 are intercepted by the membrane 11 and can not enter the upper tank 12. The vapor 6 in the tank 12 becomes distillate 9 by cooling and gathers on the surface of the membrane 11. The distillate 9 is intercepted by the membrane 11, can not return to the lower tank 13 and is recovered from a distillate drawing hole 14.
Patent JP-H0228827-A (JP)
Title: Sound recognizing device
Inventor: IWAHASHI HIROYUKI
IPC: G06F3/16
Filed: 1988-07-19
Abstract: PURPOSE:To improve input efficiency by displaying all syllable candidates in the position of a cursor. CONSTITUTION:A sound recognizing device 1 equips with a microphone 2, feature extracting part 4, CPU part 5, standard pattern storing part 5, matching part 7 and an input pattern storing part 8. Then, a display part 9 and a keyboard 10 are connected. For a sound signal to be collected by this microphone 2, a feature parameter to be used for the extraction of a syllable block, etc., is computed by the feature extracting part 4. In the CPU part 5, a syllable block is determined on the basis of the said parameter and a sound pattern is prepared and stored in the input pattern storing part 8. For this sound pattern and the plural sound patterns of a standard pattern storing part 6, distance computation is executed and the syllable candidate is prepared and stored to a memory 5a. This syllable candidate is displayed on the display part 9. Thus, a user can exactly grasp how recognized the sound of the user itself is.
Patent JP-S57103772-A (JP)
Title: Pulling device for cast iron pipe serving also as core attaching and detaching device for centrifugal casting machine
Inventor: TAKATORI MASAROKU
IPC: B22D13/10
Filed: 1980-12-19
Abstract: PURPOSE: To improve the overall efficiency of casting work by providing a core attaching and detaching means and a cast iron pipe pulling device into one piece, and making the proper position changing of each thereof onto the axial center on the die side  possible.  
     CONSTITUTION: A core 7 and an end ring 8 are properly mounted to a core attaching  and detaching means 3, and a base plate 1 is moved to the right and left to locate the  attaching and detaching means on the extension of the axial center X-X line of dies.  Next, a casting machine 5 is moved to the base plate 1 side, and the core 7 and the  ring 8 are mounted in the prescribed position in the end part of dies 6. The dies 6 are  rotated at a high speed; at the same time, molten metal is teemed into the rotating  dies to cast a cast iron pipe 10, after which the machine 5 is moved to the counter  base plate 1 side, by which the mounted core and end ring are disengaged from the inside of the dies 6. The pulling work of the cast iron pipe is accomplished by moving  the base plate 1 to the right and left to locate a pulling device 4 on the extension line  of the axial center X-X line, moving the machine 5 again to the base plate 1 side to  fit the leading end part of the device 4 into the end part of the pipe 10 then moving  the machine 5 to the counter base plate 1 side and pulling the pipe 10 from the inside  of the dies. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0838770-A (JP)
Title: Ring sewing machine
Inventor: KINOSHITA TADASHI
IPC: D05B63/00
Filed: 1994-08-02
Abstract: PURPOSE:To removably rotate a looper to the sewing position and thread inserting position. CONSTITUTION:This ring sewing machine is provided with a looper driving means 10, a rocking member 8 having a coupling recess, a looper fitting arm 6 rotatably supported on the rocking member 8 at one end and holding a looper at the other end, a fitting/removing lever 16 coupled with the cam face of the rocking member 8, and the first exciting means exciting the looper fitting arm 6 toward the rocking center.
Patent JP-S6157237-A (JP)
Title: Light irradiation treatment apparatus
Inventor: YADA MASAAKI
IPC: B01J19/12
Filed: 1984-08-30
Abstract: PURPOSE:To prevent the lowering in the output of light with the accumulation of impurities, by providing an electrodeless discharge means having an air-tight structure equipped with a light permeable part and performing discharge in a gas discharge chamber and a gas flowing system for flowing discharge gas into the gas discharge chamber. CONSTITUTION:A microwave generator 14 is operated in such a state that a gaseous mixture consisting of mercury vapor and nitrogen gas is flowed through a gas discharge chamber 5 under constant pressure and generates a microwave in the gas discharge chamber 5 from an antenna 21 to generate uniform plasma discharge along the peripheral direction around a partition wall tube 23. Ultraviolet rays generated by this discharge are introduced into a treatment case 33 through a pervious window 31 and oxygen in this treatment case 33 comes to ozone upon the reception of the effect of ultraviolet rays. By the oxidizing reaction of this ozone, the org. substance adhered to the surface of an article 32 to be treated is removed and predetermined light irradiation treatment is performed.
Patent JP-H0936627-A (JP)
Title: Storage structure for retractive antenna
Inventor: OKADA TOSHIYUKI
IPC: H04B1/38
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation in performance, reliability, etc., of a radio machine by easily storing the retractive antenna, which has a retractive antenna element part having the most suitable length, in the main body. SOLUTION: A radio machine main body 1 and a retractive antenna 2 are provided, and this antenna 2 consists of a helical antenna part 2a connected to the outside wall of the main body 1 and a retractive antenna element part 2b which has a flexibility and is slidden on the control axis of the helical antenna part 2a to be stored in the main body 1. The retractive antenna element part 2b of this retractive antenna 2 is bent along the inside of the wall face of the main body 1 and is stored in the main body 1.
Patent JP-H0767934-A (JP)
Title: Liquid chemical access assembly for vial and ampul
Inventor: NIOORU SUUIINII
IPC: A61J1/00
Filed: 1994-08-02
Abstract: PURPOSE: To provide a vial access pin which can be easily installed in a syringe barrel and is formed to get access to chemicals stored in a vial. CONSTITUTION: A vial access pin 12 has the mutually opposing base end and tip. The base end of the vial access pin 12 is formed in the shape of being installed in a hypodermic syringe. The tip of the vial access pin 12 forms a cannula 36. The cannula 36 contains the pointed tip to puncture a rubber seal of a vial. A lumen is communicated with the base end of the vial access pin 12 by penetrating through the cannula 36. An opening 42 to flow liquid extends by penetrating through the cannula 36 in a position separate from the tip. The opening 42 can discharge the liquid from the vial without positioning the cannula 36 again to the vial. An ampule access tube 14 is installed on a periphery of the cannula 36 so as to cover the opening 42, and can be made to get access to liquid in an ampule.